Gigabyte b460m ds3h v2 rev1 0

5

4

3

2

1

Model Name: B460M DS3H V2
SHEET

D

C

B

A

TITLE

01
02
03
04
05
06
07
08

09
10
11
12
13
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15
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18
19
20
21
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23
24
25

SHEET

rev 1.0

COVER SHEET
BOM & PCB MODIFY HISTORY
BLOCK DIAGRAM

29
30
31

CPU_LGA1200-A
CPU_LGA1200-B-DDR4
CPU_LGA1200-C
CPU_LGA1200-D
DDR4 CHANNEL A

32
33
34
35
36
37
38
39
40
41
42
43

SATA
M.2 X4(P)
M.2 X4(Q)

26
27
28

VCORE_PPAK-1
VCORE_PPAK-1
VCCGT_PPAK

VSA&IO_VCCPLL-系系-mATX

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DDR4 CHANNEL B
PCH_CLK BUFFER
PCH_DMI,USB,PCIE
PCH_MISC
PCH SATA,PCIE,SATA_EXPRESS
PCH PWR
PCH GND
ITE 8688 LPC IO
HWM
FAN CTRL--SIO
Single BIOS
PCI EXPRESS*16 SLOT
PCI EXPRESS*4 SLOT
PCI EXPRESS*1 X2 SLOT

TITLE

46
47
48
49
50
51
52
53

54
55
56

57
58

ISL69138

RT8120_DDR_BEAD
RT8068A_VPP
RT8120_PCH-BEAD
DISCRETE POWER

ATX POWER , A_-PROCHOT
NCT3933
KB_MS_USB30
DVI / HDMI CONN

C

HDMI

INTEL i219V
USB30_LAN CONNECTOR- i219V
Realtek ALC1200
REAR AUDIO JACK
ADUIO LED
F_USB30
F_USB
F_PANEL
COM, LPT, TPM

B

PCIE & CNVi_M2 WIFI
EMI-ESD
POWER MAP
NTC MAP

A

Gigabyte Technology
Title

5

4

3

2

Cover Sheet

Size
Custom

Document Number

Date:

Monday, December 07, 2020

Rev

B460M DS3H V2
Sheet
1

1

1.0
of

65


8

7

6

Model Name: B460M DS3H V2

5

rev 1.0

4

3

2

Circuit or PCB layout change
DATE
Change Item

1

Reason

D

D

Component value change history
Data
2020/12/04

Change Item
Modify H470M DS3H R1.01
Remove DP, Type-C, LPT, SYS_FAN2/3, M2P
AUDIO Co-Lay ALC897

2020/12/07

Rename to B460M DS3H V2

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2020/12/07

Reason

C

B

A

A

Title

BOM & PCB MODIFY HISTORY
Size
Document Number
Custom
Date:
8

7

6

5

4

3

Rev

B460M DS3H V2

Monday, December 07, 2020
2

Sheet

1.0
2
1

of

65


5

4

3

2

1

BLOCK DIAGRAM

PCI EXPRESS X16

CHANNEL A
DDR4 DIMM X 2

PCIE-16 gen3

D

D

INTEL LGA1151
(Coffee Lake)

HDMI, DVI-D

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DDR4 BUS

CHANNEL B
DDR4 DIMM X 2

IMVP8

FDI

C

PCI EXPRESSX4

PCIE-1 gen3

PCI EXPRESSX1

PCIE-1 gen3

DMI

C

SATA / PCIE

INTEL PHY I219V
Rear - 2 USB 3.0,
2 USB 2.0

PCIE-1 gen3

PCH
(Z390)

USB 2.0/3.0

SATA III / II

SATA X6
M.2 SLOT

SPI BUS

Rear - 2 USB 3.1,
1 Type-C, 1 Type-A

USB 2.0/3.0

LPC BUS

Front - 2 USB 3.0,
4 USB 2.0

USB 2.0/3.0

B

AZALIA BUS

Realtek ALC892

AUDIO PORTS :
LIN_ OUT
SURR

LINE_IN

SURR BACK

SPI DUAL BIOS (128M)
LPC I/O ITE8688
I/O PORTS :
COMA

B

KB/PS2

FRONT PANEL /
CPU/SYS FAN

FRONT AUDIO
MIC CD_IN
CEN/LFE

A

A

Gigabyte Technology
Title

BLOCK DIAGRAM

5

4

3

2

Size
C

Document Number

Date:

Monday, December 07, 2020

Rev

B460M DS3H V2
Sheet
1

3

1.0
of

65


4

[10] N_CPUCLK
[10] N_-CPUCLK
[10] N_CPUPCIBCLK
[10] N_-CPUPCIBCLK
VCCST_VCCPLL

D

W R4
56.2/4/1
[27,33]
[27,33]
[27,33]

[16,33,38]

[10] N_24MCLK
[10] N_-24MCLK
W R2
100/4/1

W R5
W R7
W R1
W R81

-PVIDALRT
PVIDSLCK
PVIDSOUT
A_-PROCHOT

N_CPUCLK
N_-CPUCLK

U1
T1

BCLKP
BCLKN

N_CPUPCIBCLK
N_-CPUPCIBCLK

T4

T3

PCI_BCLKP
PCI_BCLKN

N_24MCLK
N_-24MCLK

U8
U7

CLK24P
CLK24N

CML_S_IP

A_-PVIDALRT_R
220/4/1
0/4/SHT/M/X A_PVIDSLCK_R
0/4/SHT/M/X A_PVIDSOUT_R
0/4/SHT/M/X A_-PHOT

VCCST_VCCPLL

NOA_STBP_1
NOA_STBN_1
NOA_STBP_0
NOA_STBN_0

R35

R34
J37
J36

MBP_N_3
MBP_N_2
MBP_N_1
MBP_N_0

R32
T32
L40
L38

T=190922B

A14
C14
B14
A16

VIDALERT#
VIDSCK
VIDSOUT
PROCHOT#

AC33
AC37
B13

W R34
6.04K/4/1

DDR_VTT_CNTL
SKTOCC#
VCCST_PWRGD

W R3
2.8K/4/1
W R70
1K/4/1

A_PMSYNC
W R82 33/4

A_PMDOW N_R

A_-THRMTRIP

VCCSTG

C

L35
K36
M35
N35
N37
P36
R36

P37
N34
L36
M37
P34
M38
N36
P38
P39

W R25
1K/4/1/X

[34] DDR_VTT_CTL
[13] A_-SKTOCC
[12,16] N_PCH_VRMPW RGD

[12,56] N_CPUPW ROK
[13] N_-CPURST
[13] A_PMSYNC
[13] A_PMDOW N
[13,16] A_PECI
[16] A_-THRMTRIP

CFG[0]
CFG[1]
CFG[2]
CFG[3]
CFG[4]
CFG[5]

CFG[6]
CFG[7]
CFG[8]
CFG[9]
CFG[10]
CFG[11]
CFG[12]
CFG[13]
CFG[14]
CFG[15]

W BC123
1n/4/X7R/50V/K

D14
T7
C15
D13
A15
AF3

PROCPWRGD
RESET#
PM_SYNC
PM_DOWN
PECI
THERMTRIP#

D16

CATERR#

5 OF 13

W R26
1K/4/1

CPU-SK/1200/S/GF

A_-PROCHOT

Z490 Notes Rev 1.12

W R54

1K/4/1/X

SKL_CFG4
SKL_CFG5
SKL_CFG6
SKL_CFG7

W R47
W R36
W R43
W R46

1K/4/1/X
1K/4/1/X
1K/4/1/X

1K/4/1/X

W R111

W D1
BAT54A/SOT23/200mA/X
SKL_CFG5

Z490 Notes Rev 1.12
VCCST_VCCPLL

A_TDO
A_TDI
A_TMS
A_TCK
A_-TRST

PROC_PREQ
PROC_PRDY

K35
L34

A_-HPREQ [13]
A_-HPRDY [13]

[12]
[12]
[12]
[12]

[13]

1x16
1x16 Reversed
2x8
2x8 Reversed
1x8+2x4
1x8+2x4 Reversed

A_CPU_ID

W R11
51/4/1

W R21

8.2K/4

W R22

8.2K/4/1/X

A_CPU_ID

*
B

[41]
[41]
[41]

[41]
[41]
[41]
[41]
[41]

DP_TX0
DP_TX0DP_TX1
DP_TX1DP_TX2
DP_TX2DP_TX3
DP_TX3-

[41] DP_AUX
[41] DP_AUX[42]
[42]
[42]
[42]
[42]
[42]
[42]
[42]

DVI_TX2
DVI_TX2DVI_TX1
DVI_TX1DVI_TX0
DVI_TX0DVI_TXC
DVI_TXC-

DP

F39
F38
G40
G39
H38
H39
J39
J40
K39
K38

DVI

F35
F36
E36
E37
D37
D38
G36
G37
H36
H35

[41]
[41]
[41]
[41]
[41]
[41]

[41]
[41]

HDMI_TX2
HDMI_TX2HDMI_TX1
HDMI_TX1HDMI_TX0
HDMI_TX0HDMI_TXC
HDMI_TXC-

HDMI

A37
B37
C38
B38
D40
C40
E39
E40
B36
C36

DDI1_TXP[0]
DDI1_TXN[0]
DDI1_TXP[1]
DDI1_TXN[1]
DDI1_TXP[2]
DDI1_TXN[2]
DDI1_TXP[3]
DDI1_TXN[3]

EDP_TXP[0]
EDP_TXN[0]
EDP_TXP[1]
EDP_TXN[1]
EDP_TXP[2]
EDP_TXN[2]
EDP_TXP[3]
EDP_TXN[3]

T=190922B

DDI1_AUXP
DDI1_AUXN

EDP_AUXP
EDP_AUXN

DDI2_TXP[0]
DDI2_TXN[0]
DDI2_TXP[1]
DDI2_TXN[1]
DDI2_TXP[2]
DDI2_TXN[2]
DDI2_TXP[3]
DDI2_TXN[3]

K12
K11

EDP_DISP_UTIL
DP_OBS

DDI3_TXP[0]
DDI3_TXN[0]
DDI3_TXP[1]
DDI3_TXN[1]
DDI3_TXP[2]
DDI3_TXN[2]
DDI3_TXP[3]
DDI3_TXN[3]
PROC_AUDIO_CLK
PROC_AUDIO_SDI
PROC_AUDIO_SDO

L37
B39

l
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CPU_CFG6

[13]

1
1
0
0

0
0

1
0
1
0
1
0

[11] A_DMI_1RXP
[11] A_DMI_1RXN
[11] A_DMI_2RXP
[11] A_DMI_2RXN
[11] A_DMI_3RXP
[11] A_DMI_3RXN

VGA_TXP0
VGA_TXN0
VGA_TXP1
VGA_TXN1

[43]
[43]
[43]
[43]

VGA_AUX [43]
VGA_AUX- [43]

[11] A_DMI_4RXP
[11] A_DMI_4RXN

PA_EXP_TXP[0..15]

PA_EXP_TXN[0..15]

PA_EXP_RXN[0..15]

33/4

1
1
1
1
0
0

[11] A_DMI_0RXP
[11] A_DMI_0RXN

DP-VGA

M9
N9
M10A_AZ_CPU_SDI_R W R85

Signals Lanes
CFG[6] CFG[5] CFG[2]

PA_EXP_RXP4 J9
PA_EXP_RXN4 K9
PA_EXP_RXP5 E7
PA_EXP_RXN5 E6
PA_EXP_RXP6 F6
PA_EXP_RXN6 F5
PA_EXP_RXP7 G7
PA_EXP_RXN7 G6
PA_EXP_RXP8 H5
PA_EXP_RXN8 H6
PA_EXP_RXP9
PA_EXP_RXN9

J6
J7

PA_EXP_RXP10 K5
PA_EXP_RXN10 K6
PA_EXP_RXP11 L6
PA_EXP_RXN11 L7
PA_EXP_RXP12 M5
PA_EXP_RXN12 M6
PA_EXP_RXP13 N6
PA_EXP_RXN13 N7
PA_EXP_RXP14 P5
PA_EXP_RXN14 P6
PA_EXP_RXP15 R6
PA_EXP_RXN15 R7

PEG_RXP[0]

PEG_RXN[0]

PEG_TXP[0]
PEG_TXN[0]

A8
B8

PA_EXP_TXP0
PA_EXP_TXN0

PEG_RXP[1]
PEG_RXN[1]

PEG_TXP[1]
PEG_TXN[1]

B7
C7

PA_EXP_TXP1
PA_EXP_TXN1

PEG_RXP[2]
PEG_RXN[2]

PEG_TXP[2]
PEG_TXN[2]

A6

A5

PA_EXP_TXP2
PA_EXP_TXN2

PEG_RXP[3]
PEG_RXN[3]

PEG_TXP[3]
PEG_TXN[3]

B5
B4

PA_EXP_TXP3
PA_EXP_TXN3

PEG_RXP[4]
PEG_RXN[4]

PEG_TXP[4]
PEG_TXN[4]

C4
C3

PA_EXP_TXP4
PA_EXP_TXN4

PEG_RXP[5]

PEG_RXN[5]

PEG_TXP[5]
PEG_TXN[5]

D3
D2

PA_EXP_TXP5
PA_EXP_TXN5

PEG_RXP[6]
PEG_RXN[6]

PEG_TXP[6]
PEG_TXN[6]

E2
E1

PA_EXP_TXP6
PA_EXP_TXN6

PEG_RXP[7]
PEG_RXN[7]

PEG_TXP[7]
PEG_TXN[7]

F3

F2

PA_EXP_TXP7
PA_EXP_TXN7

PEG_RXP[8]
PEG_RXN[8]

PEG_TXP[8]
PEG_TXN[8]

G2
G1

PA_EXP_TXP8
PA_EXP_TXN8

PEG_RXP[9]
PEG_RXN[9]

PEG_TXP[9]
PEG_TXN[9]

H3
H2

PA_EXP_TXP9
PA_EXP_TXN9

PEG_RXP[10]

PEG_RXN[10]

PEG_TXP[10]
PEG_TXN[10]

J2
J1

PA_EXP_TXP10
PA_EXP_TXN10

PEG_RXP[11]
PEG_RXN[11]

PEG_TXP[11]
PEG_TXN[11]

K3
K2

PA_EXP_TXP11
PA_EXP_TXN11

PEG_RXP[12]
PEG_RXN[12]

PEG_TXP[12]
PEG_TXN[12]

L2

L1

PA_EXP_TXP12
PA_EXP_TXN12

PEG_RXP[13]
PEG_RXN[13]

PEG_TXP[13]
PEG_TXN[13]

M3
M2

PA_EXP_TXP13
PA_EXP_TXN13

PEG_RXP[14]
PEG_RXN[14]

PEG_TXP[14]
PEG_TXN[14]

N2
N1

PA_EXP_TXP14
PA_EXP_TXN14

PEG_TXP[15]

PEG_TXN[15]

P3
P2

PA_EXP_TXP15
PA_EXP_TXN15

PEG_RXP[15]
PEG_RXN[15]

D

C

[32,33]

PA_EXP_RXP[0..15]

DDI2_AUXP
DDI2_AUXN

DDI3_AUXP
DDI3_AUXN

M15
M14
N15
N14
L14

L15
L13
K13

PA_EXP_RXP2 G10
PA_EXP_RXN2 H10
PA_EXP_RXP3 F9
PA_EXP_RXN3 G9

W R9
51/4/1

* CPU_ID
1: RKL -->VCCIO=1.0V
0: CML -->VCCIO=0V

CML_S_IP

[13,21]

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Bifurcation Config.

W R30
51/4/1/X

N40
N39
L39
M40
N38

3VDUAL

LGA1200D

CPU_CFG5

Z490 Notes Rev 1.05

VAXG 1.3V Run PTU VAXG High & CPU OC 5G hang issue
Remove WR30

VCCSTG

AB39

CML_S_IP
T=190922B

PA_EXP_RXP1 F11
PA_EXP_RXN1 G11

1K/4/1/X

W R112
100/4/1

LGA1200C

PA_EXP_RXP0 G12
PA_EXP_RXN0 H12

W D2
BAT54A/SOT23/200mA/X
SKL_CFG6
SKL_CFG13

1

CFG[13]: 1=VCCSA Fixed Mode / 0=SVID Mode

PROC_TDO
PROC_TDI
PROC_TMS
PROC_TCK
PROC_TRST

CPU_ID

W BC47
1n/4/X7R/50V/K

SKL_CFG2

2

CFG[4]: 1=eDP enable / 0=eDP disable
CFG[7]: 1=PEG Train immediately following RESET
0=PEG Wait for BIOS

SOT23

LGA1200E

3

檢檢檢檢檢檢檢檢
The CFG signals
default value of

'1'

SOT23

5

PA_EXP_TXP[0..15] [21]

PA_EXP_TXN[0..15] [21]
PA_EXP_RXP[0..15]

PA_EXP_RXN[0..15]

[11] A_DMI_5RXP
[11] A_DMI_5RXN
[11] A_DMI_6RXP
[11] A_DMI_6RXN

[21]

[21]

[11] A_DMI_7RXP
[11] A_DMI_7RXN

A_DMI_0RXP
A_DMI_0RXN

AD4
AD5

A_DMI_1RXP
A_DMI_1RXN

AD7
AD8

A_DMI_2RXP
A_DMI_2RXN

AC5
AC6

A_DMI_3RXP
A_DMI_3RXN

AB6
AB7

A_DMI_4RXP
A_DMI_4RXN

AA7
AA8

A_DMI_5RXP
A_DMI_5RXN

Y6
Y7

A_DMI_6RXP
A_DMI_6RXN

W5
W6

A_DMI_7RXP
A_DMI_7RXN

V4
V5

H15
J15
E15
F15
G14
H14
F13
G13

N_AZCPU_SCLK [13]
N_AZCPU_SDOUT [13]
A_AZ_CPU_SDI [12]

DMI_RXP[0]
DMI_RXN[0]

DMI_TXP[0]

DMI_TXN[0]

DMI_RXP[1]
DMI_RXN[1]

DMI_TXP[1]
DMI_TXN[1]

DMI_RXP[2]
DMI_RXN[2]

DMI_TXP[2]
DMI_TXN[2]

DMI_RXP[3]
DMI_RXN[3]

DMI_TXP[3]
DMI_TXN[3]

DMI_RXP[4]
DMI_RXN[4]

3 OF 13

DMI_TXP[4]
DMI_TXN[4]

DMI_RXP[5]
DMI_RXN[5]

DMI_TXP[5]
DMI_TXN[5]

DMI_RXP[6]
DMI_RXN[6]

DMI_TXP[6]
DMI_TXN[6]

DMI_RXP[7]
DMI_RXN[7]

DMI_TXP[7]
DMI_TXN[7]

PEGx4_RXP[0]
PEGx4_RXN[0]

PEGx4_TXP[0]
PEGx4_TXN[0]

PEGx4_RXP[1]
PEGx4_RXN[1]

PEGx4_TXP[1]
PEGx4_TXN[1]

PEGx4_RXP[2]
PEGx4_RXN[2]

PEGx4_TXP[2]
PEGx4_TXN[2]

PEGx4_RXP[3]
PEGx4_RXN[3]

PEGx4_TXP[3]
PEGx4_TXN[3]

AF1
AF2

A_DMI_0TXP
A_DMI_0TXN

AE2
AE3

A_DMI_1TXP
A_DMI_1TXN

AD1
AD2

A_DMI_2TXP
A_DMI_2TXN

AC2
AC3

A_DMI_3TXP
A_DMI_3TXN

AB4
AB3

A_DMI_4TXP
A_DMI_4TXN

AA5
AA4

A_DMI_5TXP
A_DMI_5TXN

Y4
Y3

A_DMI_6TXP
A_DMI_6TXN

W3
W2

A_DMI_7TXP
A_DMI_7TXN

A_DMI_0TXP [11]
A_DMI_0TXN [11]

A_DMI_1TXP [11]
A_DMI_1TXN [11]
A_DMI_2TXP [11]
A_DMI_2TXN [11]
A_DMI_3TXP [11]
A_DMI_3TXN [11]
A_DMI_4TXP [11]
A_DMI_4TXN [11]

A_DMI_6TXP [11]
A_DMI_6TXN [11]
A_DMI_7TXP [11]
A_DMI_7TXN [11]

A12
B12
B11
C11
C10
D10
B9
C9

4 OF 13

A

CPU-SK/1200/S/GF

A

若若若若CODEC出出出出出，請請請CLK and SDO對對對對。
CPU-SK/1200/S/GF

Gigabyte Technology
Title

CPU LGA1200-A
Size
Custom
Date:
5

B

A_DMI_5TXP [11]
A_DMI_5TXN [11]

4

3

2

Document Number

Rev

B460M DS3H V2
Monday, December 07, 2020

Sheet

1.0

1

4

of

65


5

4

LGA1200A
MDA5
MDA4
MDA7
MDA3
MDA1
MDA0
MDA2
MDA6
MDA8
MDA13
MDA10
MDA14

MDA9
MDA12
MDA15
MDA11
MDA21
MDA20
MDA22
MDA17
MDA19
MDA16
MDA18
MDA23
MDA28
MDA24
MDA31
MDA30
MDA25
MDA29
MDA26
MDA27
MDA36
MDA37
MDA34
MDA38
MDA33
MDA32
MDA35
MDA39
MDA40
MDA45

MDA47
MDA46
MDA41
MDA44
MDA43
MDA42
MDA48
MDA50
MDA52
MDA54
MDA53
MDA51
MDA49
MDA55
MDA56
MDA58
MDA60
MDA62
MDA59
MDA61
MDA63
MDA57

D

C

B

[8] VREF_CA1

[8] VREF_CA0

VREF_CA1
VREF_CA0

AE39
AE38
AH39
AH38
AF40
AE40
AH40
AG40
AK39
AK40
AN39
AM40
AL40
AK38
AN40
AN38
AR39
AR40
AV39
AU40
AR38
AT40
AW 38
AV38
AV36

AY36
AV33
AY34
AY35
AW 36
AY33
AW 33
AW 11
AV11
AY7
AY8
AW 9
AW 10
AV7
AW 7
AW 5
AY5
AW 2
AW 3
AY4
AV5
AV1
AV2
AT1
AN1
AT3
AP1
AT2
AN3
AR1

AN2
AL2
AH1
AL3
AJ1
AH3
AL1
AH2
AK1

DDR0_DQ[0]
DDR0_DQ[1]
DDR0_DQ[2]
DDR0_DQ[3]
DDR0_DQ[4]
DDR0_DQ[5]
DDR0_DQ[6]
DDR0_DQ[7]
DDR0_DQ[8]
DDR0_DQ[9]
DDR0_DQ[10]
DDR0_DQ[11]
DDR0_DQ[12]
DDR0_DQ[13]
DDR0_DQ[14]
DDR0_DQ[15]
DDR0_DQ[16]/DDR0_DQ[32]
DDR0_DQ[18]/DDR0_DQ[33]
DDR0_DQ[18]/DDR0_DQ[34]
DDR0_DQ[19]/DDR0_DQ[35]

DDR0_DQ[20]/DDR0_DQ[36]
DDR0_DQ[21]/DDR0_DQ[37]
DDR0_DQ[22]/DDR0_DQ[38]
DDR0_DQ[23]/DDR0_DQ[39]
DDR0_DQ[24]/DDR0_DQ[40]
DDR0_DQ[25]/DDR0_DQ[41]
DDR0_DQ[26]/DDR0_DQ[42]
DDR0_DQ[27]/DDR0_DQ[43]
DDR0_DQ[28]/DDR0_DQ[44]
DDR0_DQ[29]/DDR0_DQ[45]
DDR0_DQ[30]/DDR0_DQ[46]
DDR0_DQ[31]/DDR0_DQ[47]
DDR0_DQ[32]/DDR1_DQ[0]
DDR0_DQ[33]/DDR1_DQ[1]
DDR0_DQ[34]/DDR1_DQ[2]
DDR0_DQ[35]/DDR1_DQ[3]
DDR0_DQ[36]/DDR1_DQ[4]
DDR0_DQ[37]/DDR1_DQ[5]
DDR0_DQ[38]/DDR1_DQ[6]
DDR0_DQ[39]/DDR1_DQ[7]
DDR0_DQ[40]/DDR1_DQ[8]
DDR0_DQ[41]/DDR1_DQ[9]
DDR0_DQ[42]/DDR1_DQ[10]
DDR0_DQ[43]/DDR1_DQ[11]
DDR0_DQ[44]/DDR1_DQ[12]
DDR0_DQ[45]/DDR1_DQ[13]
DDR0_DQ[46]/DDR1_DQ[14]
DDR0_DQ[47]/DDR1_DQ[15]
DDR0_DQ[48]/DDR1_DQ[32]
DDR0_DQ[49]/DDR1_DQ[33]

DDR0_DQ[50]/DDR1_DQ[34]
DDR0_DQ[51]/DDR1_DQ[35]
DDR0_DQ[52]/DDR1_DQ[36]
DDR0_DQ[53]/DDR1_DQ[37]
DDR0_DQ[54]/DDR1_DQ[38]
DDR0_DQ[55]/DDR1_DQ[39]
DDR0_DQ[56]/DDR1_DQ[40]
DDR0_DQ[57]/DDR1_DQ[41]
DDR0_DQ[58]/DDR1_DQ[42]
DDR0_DQ[59]/DDR1_DQ[43]
DDR0_DQ[60]/DDR1_DQ[44]
DDR0_DQ[61]/DDR1_DQ[45]
DDR0_DQ[62]/DDR1_DQ[46]
DDR0_DQ[63]/DDR1_DQ[47]

AK30
AM32
AJ32
AK32
AL32
AM31
AM30
AL30

DDR0_ECC[7]
DDR0_ECC[6]
DDR0_ECC[5]
DDR0_ECC[4]
DDR0_ECC[3]
DDR0_ECC[2]

DDR0_ECC[1]
DDR0_ECC[0]

AC38
AC40

DDR_VREF_CA_1
DDR_VREF_CA_0

3

2

CML_S_IP

DDR0_CKP[0]
DDR0_CKN[0]
DDR0_CKP[1]
DDR0_CKN[1]
DDR0_CKP[2]
DDR0_CKN[2]
DDR0_CKP[3]
DDR0_CKN[3]

AU24
AV24
AY23
AW 23
AT19
AU19

AY18
AW 18

M_DCLKA0
M_-DCLKA0
M_DCLKA1
M_-DCLKA1
M_DCLKA2
M_-DCLKA2
M_DCLKA3
M_-DCLKA3

DDR0_CKE[0]
DDR0_CKE[1]
DDR0_CKE[2]
DDR0_CKE[3]

AY31
AW 31
AV30
AV31

CKEA0
CKEA1
CKEA2
CKEA3

DDR0_CS#[0]
DDR0_CS#[1]
DDR0_CS#[2]

DDR0_CS#[3]

AY15
AY13
AV15
AV13

M_-CSA0
M_-CSA1
M_-CSA2
M_-CSA3

DDR0_ODT[0]
DDR0_ODT[1]
DDR0_ODT[2]
DDR0_ODT[3]

AY14
AV14
AU14
AT14

MODT_A0
MODT_A1
MODT_A2
MODT_A3

DDR0_BA[0]/DDR0_CAB[4]/DDR0_BA[0]
DDR0_BA[1]/DDR0_CAB[6]/DDR0_BA[1]

AY16
AW 17

SBAA0
SBAA1

AV29
AW 29

BG_A0
BG_A1

DDR0_RAS#/DDR0_CAB[3]/DDR0_MA[16]
DDR0_W E#/DDR0_CAB[2]/DDR0_MA[14]
DDR0_CAS#/DDR0_CAB[1]/DDR0_MA[15]

AV16
AW 16
AU16

MAAA16
MAAA14
MAAA15

DDR0_MA[0]/DDR0_CAB[9]/DDR0_MA[0]
DDR0_MA[1]/DDR0_CAB[8]/DDR0_MA[1]
DDR0_MA[2]/DDR0_CAB[5]/DDR0_MA[2]
DDR0_MA[3]
DDR0_MA[4]
DDR0_MA[5]/DDR0_CAA[0]/DDR0_MA[5]

DDR0_MA[6]/DDR0_CAA[2]/DDR0_MA[6]
DDR0_MA[7]/DDR0_CAA[4]/DDR0_MA[7]
DDR0_MA[8]/DDR0_CAA[3]/DDR0_MA[8]
DDR0_MA[9]/DDR0_CAA[1]/DDR0_MA[9]
DDR0_MA[10]/DDR0_CAB[7]/DDR0_MA[10]
DDR0_MA[11]/DDR0_CAA[7]/DDR0_MA[11]
DDR0_MA[12]/DDR0_CAA[6]/DDR0_MA[12]
DDR0_MA[13]/DDR0_CAB[0]/DDR0_MA[13]

AU18
AY25
AY24
AW 25
AV25
AY26
AV26
AY27
AW 27
AY28
AU17
AV27
AV28
AW 14

MAAA0
MAAA1
MAAA2
MAAA3
MAAA4
MAAA5

MAAA6
MAAA7
MAAA8
MAAA9
MAAA10
MAAA11
MAAA12
MAAA13

DDR0_MA[15]/DDR0_CAA[8]/DDR0_ACT#
DDR0_PAR
DDR0_ALERT#

AY30
AV18
AY29

DDR0_DQSP[7]/DDR1_DQSP[5]
DDR0_DQSN[7]/DDR1_DQSN[5]
DDR0_DQSP[6]/DDR1_DQSP[4]
DDR0_DQSN[6]/DDR1_DQSN[4]
DDR0_DQSP[5]/DDR1_DQSP[1]
DDR0_DQSN[5]/DDR1_DQSN[1]
DDR0_DQSP[4]/DDR1_DQSP[0]
DDR0_DQSN[4]/DDR1_DQSN[0]
DDR0_DQSP[3]/DDR0_DQSP[5]
DDR0_DQSN[3]/DDR0_DQSN[5]
DDR0_DQSP[2]/DDR0_DQSP[4]
DDR0_DQSN[2]/DDR0_DQSN[4]
DDR0_DQSP[1]

DDR0_DQSN[1]
DDR0_DQSP[0]
DDR0_DQSN[0]

AJ3
AK3
AP3
AR3
AV3
AV4
AV8
AV9
AV34
AV35
AU38
AT38
AM38
AL38
AG38
AF38

DDR0_DQSP[8]
DDR0_DQSN[8]

1 OF13
CPU-SK/1200/S/GF

M_DCLKA0
M_-DCLKA0
M_DCLKA1

M_-DCLKA1
M_DCLKA2
M_-DCLKA2
M_DCLKA3
M_-DCLKA3
CKEA0
CKEA1
CKEA2
CKEA3

MDB4
MDB5
MDB1
MDB6
MDB3
MDB7
MDB0
MDB2
MDB13
MDB8
MDB14
MDB10
MDB9
MDB12
MDB15
MDB11
MDB17
MDB20
MDB22
MDB19

MDB16
MDB21
MDB23
MDB18
MDB28
MDB29
MDB30
MDB27
MDB24
MDB25
MDB31
MDB26
MDB37
MDB33
MDB34
MDB39
MDB36
MDB32
MDB38
MDB35
MDB40
MDB45
MDB42
MDB46
MDB44
MDB41
MDB47
MDB43
MDB52
MDB53

MDB54
MDB48
MDB49
MDB51
MDB55
MDB50

[8]
[8]
[8]
[8]
[8]
[8]
[8]
[8]

[8]
[8]
[8]
[8]

AD34
AD35
AE36
AF36
AG35
AG34
AD36
AG36
AJ36

AJ35
AL36
AM35
AK36
AJ34
AM36
AM34
AT36
AP36
AT34
AP33
AR36
AT35
AR33
AT33
AP31
AT31
AT29
AP28
AR31
AT30
AR28
AT28
AT12
AR12
AT10
AR10
AP12
AT11
AP10

AN10
AR8
AT8
AT5
AT6
AP8
AT7
AP5
AR5
AM8
AM7
AK6
AM5
AM6
AK7
AK5
AL5
MDB63
AF7
AH8
AG5
AF6
AH6
AH7
MDB58
AF5
AH5

T=190922B

DDR1_DQ[0]/DDR0_DQ[16]
DDR1_DQ[1]/DDR0_DQ[17]
DDR1_DQ[2]/DDR0_DQ[18]
DDR1_DQ[3]/DDR0_DQ[19]
DDR1_DQ[4]/DDR0_DQ[20]
DDR1_DQ[5]/DDR0_DQ[21]
DDR1_DQ[6]/DDR0_DQ[22]
DDR1_DQ[7]/DDR0_DQ[23]
DDR1_DQ[8]/DDR0_DQ[24]
DDR1_DQ[9]/DDR0_DQ[25]
DDR1_DQ[10]/DDR0_DQ[26]
DDR1_DQ[11]/DDR0_DQ[27]
DDR1_DQ[12]/DDR0_DQ[28]
DDR1_DQ[13]/DDR0_DQ[29]
DDR1_DQ[14]/DDR0_DQ[30]
DDR1_DQ[15]/DDR0_DQ[31]
DDR1_DQ[16]/DDR0_DQ[48]
DDR1_DQ[17]/DDR0_DQ[49]
DDR1_DQ[18]/DDR0_DQ[50]
DDR1_DQ[19]/DDR0_DQ[51]
DDR1_DQ[20]/DDR0_DQ[52]
DDR1_DQ[21]/DDR0_DQ[53]
DDR1_DQ[22]/DDR0_DQ[54]
DDR1_DQ[23]/DDR0_DQ[55]
DDR1_DQ[24]/DDR0_DQ[56]
DDR1_DQ[25]/DDR0_DQ[57]
DDR1_DQ[26]/DDR0_DQ[58]
DDR1_DQ[27]/DDR0_DQ[59]
DDR1_DQ[28]/DDR0_DQ[60]
DDR1_DQ[29]/DDR0_DQ[61]

DDR1_DQ[30]/DDR0_DQ[62]
DDR1_DQ[31]/DDR0_DQ[63]
DDR1_DQ[32]/DDR1_DQ[16]
DDR1_DQ[33]/DDR1_DQ[17]
DDR1_DQ[34]/DDR1_DQ[18]
DDR1_DQ[35]/DDR1_DQ[19]
DDR1_DQ[36]/DDR1_DQ[20]
DDR1_DQ[37]/DDR1_DQ[21]
DDR1_DQ[38]/DDR1_DQ[22]
DDR1_DQ[39]/DDR1_DQ[23]
DDR1_DQ[40]/DDR1_DQ[24]
DDR1_DQ[41]/DDR1_DQ[25]
DDR1_DQ[42]/DDR1_DQ[26]
DDR1_DQ[43]/DDR1_DQ[27]
DDR1_DQ[44]/DDR1_DQ[28]
DDR1_DQ[45]/DDR1_DQ[29]
DDR1_DQ[46]/DDR1_DQ[30]
DDR1_DQ[47]/DDR1_DQ[31]
DDR1_DQ[48]
DDR1_DQ[49]
DDR1_DQ[50]
DDR1_DQ[51]
DDR1_DQ[52]
DDR1_DQ[53]
DDR1_DQ[54]
DDR1_DQ[55]
DDR1_DQ[56]
DDR1_DQ[57]
DDR1_DQ[58]
DDR1_DQ[59]

DDR1_DQ[60]
DDR1_DQ[61]
DDR1_DQ[62]
DDR1_DQ[63]

l
a
i
t
n
e
d
i
f
n y
o
C
p
o
e
t
C
y
t
b
o
a
n
g
i

G Do

DDR0_BA[2]/DDR0_CAA[5]/DDR0_BG[0]
DDR0_MA[14]/DDR0_CAA[9]/DDR0_BG[1]

DDR CHANNEL A

CML_S_IP

LGA1200B

T=190922B

M_-CSA0
M_-CSA1
M_-CSA2
M_-CSA3

SBAA0
SBAA1

[8]
[8]
[8]
[8]

[8]
[8]

BG_A0 [8]

BG_A1 [8]

M_-ACT_A [8]
M_DDR_PARA [8]
M_-ALERT_A [8]

M_DQSA7
M_-DQSA7
M_DQSA6
M_-DQSA6
M_DQSA5
M_-DQSA5
M_DQSA4
M_-DQSA4
M_DQSA3
M_-DQSA3
M_DQSA2
M_-DQSA2
M_DQSA1
M_-DQSA1
M_DQSA0
M_-DQSA0

MDB60
MDB62
MDB59
MDB57
MDB56
MDB61

AJ30
AJ31

[9] VREF_CA3
[9] VREF_CA2

VREF_CA3
VREF_CA2

AM26
AM27
AL28
AK28
AM28
AL26
AK26
AJ28

DDR1_ECC[7]
DDR1_ECC[6]
DDR1_ECC[5]
DDR1_ECC[4]
DDR1_ECC[3]
DDR1_ECC[2]
DDR1_ECC[1]
DDR1_ECC[0]

AB40
AC39

DDR_VREF_CA_3
DDR_VREF_CA_2

DDR1_CKP[0]
DDR1_CKN[0]
DDR1_CKP[1]
DDR1_CKN[1]
DDR1_CKP[2]
DDR1_CKN[2]
DDR1_CKP[3]
DDR1_CKN[3]

AT23
AU23
AV22
AU22
AT21
AU21
AU20
AV20

M_DCLKB0
M_-DCLKB0
M_DCLKB1
M_-DCLKB1
M_DCLKB2
M_-DCLKB2
M_DCLKB3
M_-DCLKB3

DDR1_CKE[0]
DDR1_CKE[1]
DDR1_CKE[2]
DDR1_CKE[3]

AT25
AR26
AT26
AP26

CKEB0
CKEB1
CKEB2
CKEB3

DDR1_CS#[0]
DDR1_CS#[1]
DDR1_CS#[2]
DDR1_CS#[3]

AN17
AN15
AR16
AM15

M_-CSB0
M_-CSB1
M_-CSB2
M_-CSB3

DDR1_ODT[0]
DDR1_ODT[1]
DDR1_ODT[2]
DDR1_ODT[3]

AM17 MODT_B0
AP14 MODT_B1
AM16 MODT_B2
AM14 MODT_B3
AP18
AN19

SBAB0
SBAB1

DDR1_BA[2]/DDR1_CAA[5]/DDR1_BG[0]
DDR1_MA[14]/DDR1_CAA[9]/DDR1_BG[1]

AM23
AM22

BG_B0
BG_B1

DDR1_RAS#/DDR1_CAB[3]/DDR1_MA[16]
DDR1_W E#/DDR1_CAB[2]/DDR1_MA[14]
DDR1_CAS#/DDR1_CAB[1]/DDR1_MA[15]

AM18 MAAB16
AP17 MAAB14

AP16 MAAB15

DDR1_BA[0]/DDR1_CAB[4]/DDR1_BA[0]
DDR1_BA[1]/DDR1_CAB[6]/DDR1_BA[1]

DDR1_MA[0]/DDR1_CAB[9]/DDR1_MA[0]
DDR1_MA[1]/DDR1_CAB[8]/DDR1_MA[1]
DDR1_MA[2]/DDR1_CAB[5]/DDR1_MA[2]
DDR1_MA[3]
DDR1_MA[4]
DDR1_MA[5]/DDR1_CAA[0]/DDR1_MA[5]
DDR1_MA[6]/DDR1_CAA[2]/DDR1_MA[6]
DDR1_MA[7]/DDR1_CAA[4]/DDR1_MA[7]
DDR1_MA[8]/DDR1_CAA[3]/DDR1_MA[8]
DDR1_MA[9]/DDR1_CAA[1]/DDR1_MA[9]
DDR1_MA[10]/DDR1_CAB[7]/DDR1_MA[10]
DDR1_MA[11]/DDR1_CAA[7]/DDR1_MA[11]
DDR1_MA[12]/DDR1_CAA[6]/DDR1_MA[12]
DDR1_MA[13]/DDR1_CAB[0]/DDR1_MA[13]

AP19
AP20
AR20
AM20
AP21
AN21
AR22
AM21
AP22
AN23

AR18
AP23
AR24
AP15

DDR1_MA[15]/DDR1_CAA[8]/DDR1_ACT#
DDR1_PAR
DDR1_ALERT#

AP25
AM19
AP24

DDR1_DQSP[7]
DDR1_DQSN[7]
DDR1_DQSP[6]
DDR1_DQSN[6]
DDR1_DQSP[5]/DDR1_DQSP[3]
DDR1_DQSN[5]/DDR1_DQSN[3]
DDR1_DQSP[4]/DDR1_DQSP[2]
DDR1_DQSN[4]/DDR1_DQSN[2]
DDR1_DQSP[3]/DDR0_DQSP[7]
DDR1_DQSN[3]/DDR0_DQSN[7]
DDR1_DQSP[2]/DDR0_DQSP[6]
DDR1_DQSN[2]/DDR0_DQSN[6]
DDR1_DQSP[1]/DDR0_DQSP[3]
DDR1_DQSN[1]/DDR0_DQSN[3]
DDR1_DQSP[0]/DDR0_DQSP[2]
DDR1_DQSN[0]/DDR0_DQSN[2]

AF8
AG8
AK8
AL8
AP6
AP7
AN11
AN12
AP29
AP30
AP34
AP35
AL34
AK34
AF34
AE34

DDR1_DQSP[8]
DDR1_DQSN[8]

AJ27
AJ26

DDR CHANNEL B

CKEB0
CKEB1
CKEB2
CKEB3

D

[9]
[9]
[9]
[9]

M_-CSB0
M_-CSB1
M_-CSB2
M_-CSB3

SBAB0
SBAB1

[9]
[9]
[9]
[9]
[9]
[9]
[9]
[9]

[9]
[9]
[9]
[9]

[9]

[9]

BG_B0 [9]
BG_B1 [9]

MAAB0
MAAB1
MAAB2
MAAB3
MAAB4
MAAB5
MAAB6
MAAB7
MAAB8
MAAB9
MAAB10
MAAB11
MAAB12
MAAB13

C

M_-ACT_B [9]
M_DDR_PARB [9]
M_-ALERT_B [9]

M_DQSB7
M_-DQSB7
M_DQSB6
M_-DQSB6

M_DQSB5
M_-DQSB5
M_DQSB4
M_-DQSB4
M_DQSB3
M_-DQSB3
M_DQSB2
M_-DQSB2
M_DQSB1
M_-DQSB1
M_DQSB0
M_-DQSB0

B

2 OF 13

MODT_A[0..3]
MODT_B[0..3]

[9] MODT_B[0..3]

MDA[0..63]

[8] MDA[0..63]

MDB[0..63]

[9] MDB[0..63]

M_DQSA[0..7]

黑黑cover

A

[8] M_DQSA[0..7]
M_-DQSA[0..7]

[8] M_-DQSA[0..7]

LGA1200
ILM_BP_CR/1200/NORMAL NI/[12KRC-SF0001-81R_12KRC-SF0001-82R]

MAAA[0..16]

[8] MAAA[0..16]

Gigabyte Technology

MAAB[0..16]

[9] MAAB[0..16]

Title

CPU LGA1200-B

M_DQSB[0..7]

[9] M_DQSB[0..7]

M_-DQSB[0..7]

[9] M_-DQSB[0..7]

Size
Custom
Date:

5

M_DCLKB0
M_-DCLKB0
M_DCLKB1
M_-DCLKB1
M_DCLKB2
M_-DCLKB2
M_DCLKB3
M_-DCLKB3

CPU-SK/1200/S/GF

[8] MODT_A[0..3]

A

1

4

3

2

Document Number

Rev

B460M DS3H V2
Monday, December 07, 2020
Sheet
1

1.0
5

of

65


5

4

3

2

VCCSA

VCCSA

VDDQ

VCCGT

T=190922B

WBC56
22u/6/X5R/6.3V/M

WBC57
22u/6/X5R/6.3V/M

DCC56
22u/6/X5R/6.3V/M

AA32
AA34
AA35
AA36
AA37
AA38
AB32
AB33
AB34
AB35
AB36

AC32
AD32
AE32
AF32
AG32
R40
T37
T38
T39
T40
U33
U34
U35
U36
U37
U38
U39
U40
V32
V33
V34
V36
V38
V40
W 32
W 34
W 35
W 36
W 37
W 38

Y32
Y33
Y34
Y36
Y38

放CPU SOCKET (TOP LAYER)
D

VCCSA

WBC52
22u/6/X5R/6.3V/M

放CPU SOCKET (Bottom LAYER)

VCCIO2

VCCIO2

WBC78
22u/6/X5R/6.3V/M

放CPU SOCKET (TOP LAYER)

VCCIO2

WBC70
22u/6/X5R/6.3V/M

WBC71
22u/6/X5R/6.3V/M

WBC72
22u/6/X5R/6.3V/M

放CPU SOCKET (Bottom LAYER)

VCCGT
VCCGT
VCCGT
VCCGT
VCCGT
VCCGT
VCCGT
VCCGT
VCCGT
VCCGT
VCCGT
VCCGT
VCCGT
VCCGT
VCCGT
VCCGT
VCCGT
VCCGT
VCCGT
VCCGT
VCCGT
VCCGT

VCCGT
VCCGT
VCCGT
VCCGT
VCCGT
VCCGT
VCCGT
VCCGT
VCCGT
VCCGT
VCCGT
VCCGT
VCCGT
VCCGT
VCCGT
VCCGT
VCCGT
VCCGT
VCCGT
VCCGT
VCCGT
VCCGT
VCCGT
VCCGT

CML_S_IP

LGA1200K

LGA1200J CML_S_IP

C

1

VCCGT_SENSE
VSSGT_SENSE

AB37
AB38

B3
B6
D1
G3
H1
L11
L12
L3
M1
M11
M12
N11
N12
N13

VCCGT_SENSE [27]
VSSGT_SENSE [27]

VCCIO2

VCCIO_1_2
VOUT = 0.95V
IOUT = 9.5A

T=190922B

VCCSA
VCCSA
VCCSA
VCCSA
VCCSA
VCCSA
VCCSA
VCCSA
VCCSA
VCCSA
VCCSA
VCCSA
VCCSA
VCCSA

l
a
ti
AJ9
AK10
AK11
AL10
AL11

VCCIO_2
VCCIO_2
VCCIO_2
VCCIO_2
VCCIO_2

AK25
AL12
AL24
AM12

VCCIO_1
VCCIO_1
VCCIO_1
VCCIO_1

n
e
d
i
f
n y
o
C
p
o
e
t
C

y
t
b
o
a
n
g
i
G Do
VCCIO

VCCIO_0
VOUT = 0.95V FOR CML
VOUT = 1.05V FOR RKL
IOUT = 8A

[33] VCCSA_SENSE
[32] VCCIO2_SENSE
[32] VCCIO_SENSE

VCCDDQ_EDGECAP2
VCCDDQ_EDGECAP1

AM13
AM24

VCCST
VCCST
VCCST

U2
V1
V2

VCCSFR

R1

VCCSFR_OC
VCCSFR_OC

VCCIO_0
VCCIO_0
VCCIO_0
VCCIO_0
VCCIO_0
VCCIO_0
VCCIO_0
VCCIO_0
VCCIO_0
VCCIO_0
VCCIO_0

C6
AE4
D5

VCCSA_SENSE
VCCIO_1_2_SENSE
VCCIO_0_SENSE

D6

AR14
AT24
AU15
AU25
AV17
AV19
AV23
AW 13
AW 15
AW 24
AW 26
AW 28
AW 30
AY17

D

+VCCDDQ_EDGECAP2
+VCCDDQ_EDGECAP1
VCCST

WR87

VCCSFR

0/4

VCCST_VCCPLL

WR125
WBC124

AA3
AB8
AC1
AC7
AD6
U5
V3
V7
W1
W7
W8

[33] VSSSA_VIO_SENSE

VCCDDQ
VCCDDQ
VCCDDQ
VCCDDQ
VCCDDQ
VCCDDQ
VCCDDQ
VCCDDQ
VCCDDQ
VCCDDQ
VCCDDQ

VCCDDQ
VCCDDQ
VCCDDQ

AU13
AU27

VCCSTG
VCCSTG

R2
R3

VCCFPGM0
VCCFPGM1
VCCFPGM2

R4
T5
T6

VCCSFR_OC
VCCSTG

0/4

VCCST_VCCPLL

1u/4/X5R/6.3V/K

WR86

0/4/X

WR95

0/4

VDDQ
VCCPLL_OC

VCCSTG

VCCFPGM

VCCSTG
C

VSS_SA_VCCIO_0_SENSE

12 OF 13

VCCIO

11 OF 13

CPU-SK/1200/S/GF

CPU-SK/1200/S/GF

WBC53
22u/6/X5R/6.3V/M

WBC54
22u/6/X5R/6.3V/M

WBC59
22u/6/X5R/6.3V/M

CML_S_IP

LGA1200L

放CPU SOCKET (TOP LAYER)

CML=0.17A
RKL=0.25A

W_OVU1

3VDUAL

B

1

VIN

2

+VCCDDQ_EDGECAP2

VCCPLL_OC_EN

+VCCDDQ_EDGECAP1

WBC76
22u/6/X5R/6.3V/M

R1

GND

3

VCCPLL_OC

EN

FB

4

R2

AP7365-WG-7/SOT23-5/600mA

W_OVR3
W_OVC4
1K/4/1

22P/4/NPO/50V/J
VCCPLLOC_FB
W_OVR14
1.6K/4/1

W_OVR7
0/4/SHT/M/X

3VDUAL

放CPU SOCKET (Bottom LAYER)

W_OVR6
8.2K/4

VDDQ

H8

AU32
AN25

P33
R33
W_OVC5
J4
0.1u/4/X7R/16V/K
L4
VCCPLL_OC_FB VCCPLL_OC_FB [32]
P8

M8

A_RTCCLK

T=190922B

FIVR_PROBE_ANA_1
FIVR_PROBE_ANA_0

THERMDA2
THERMDC2

AH33
AH32

EXTBGREF

THERMDA1
THERMDC1

D8
F8

DDR_VIEW _1
DDR_VIEW _0

CPU_TRIGGEROUT
CPU_TRIGGERIN

PEG_VIEW _3

PEG_VIEW _2
PE16_AMON2_PEG_VIEW _1
PE16_AMON1_PEG_VIEW _0

G4
E4

DMI_AMON2
DMI_AMON1

J11
J13

CPU_EDM_1
CPU_EDM_0

B15

H_RTCCLK

VCCCOREG5
VCCCOREG4
RSVD_M16
RSVD_M33
RSVD_N4
RSVD_T33

PE4_AMON2
PE4_AMON1

VCCPLL_OC_EN

3

VCCST_VCCPLL

W_OVC6
10U/6/X5R/6.3V/M

3VDUAL

W_OVR5
8.2K/4

3VDUAL_PCH

5

Vout=0.8*(R1+R2)/R2

W_OVC1
2.2u/4/X5R/6.3V/M
WBC75
22u/6/X5R/6.3V/M

VOUT

K16
G16

B

WTP2
WTP3

D12 A_CPU_PCH_TO_R WR88
E12

33/4

A_CPU_PCH_TO [13]
N_PCH_CPU_TI [13]

AL18
L33
M16
M33
N4
T33

13 OF 13

W_OVQ1

A_SUSCLK

6
4
2

VCCB
B
GND

VCCA
A
DIR

1
3
5

74AVC1T45GW/SC70/S/[10TA1-150145-00R]

W_OVC7
0.01u/4/X7R/25V/K/X

VCCSFR_OC

CPU-SK/1200/S/GF
A

G

A_RTCCLK

VCCSFR_OC

D
S W_OVQ2

1

[12] A_SUSCLK

VCCSFR_OC

SOT23

2

A

3

W_OVR4
8.2K/4

U4

1

WR106
0/4

2

WR107
0/4

SOT23

W_OVC8
W_OVC9
WBC77
22u/6/X5R/6.3V/M 22u/6/X5R/6.3V/M 22u/6/X5R/6.3V/M

2N7002/SOT23/25pF/5

Gigabyte Technology
Title

*CML增增,RKL才才才才

CPU LGA1200-C
MMBT2222A/SOT23/600mA/40

Size
Custom
Date:

5

4

3

2

Document Number

Rev

B460M DS3H V2
Monday, December 07, 2020
Sheet
1

1.0
6

of

65


5

4

3

VCORE
LGA1200I CML_S_IP

VCORE

D

C

LGA1200F CML_S_IP

LGA1200G CML_S_IP

LGA1200H CML_S_IP

T=190922B

VCCCORE
VCCCORE
VCCCORE
VCCCORE
VCCCORE
VCCCORE
VCCCORE
VCCCORE
VCCCORE
VCCCORE
VCCCORE
VCCCORE
VCCCORE
VCCCORE
VCCCORE
VCCCORE
VCCCORE
VCCCORE
VCCCORE
VCCCORE
VCCCORE

VCCCORE
VCCCORE
VCCCORE
VCCCORE
VCCCORE
VCCCORE
VCCCORE
VCCCORE
VCCCORE
VCCCORE
VCCCORE
VCCCORE
VCCCORE
VCCCORE
VCCCORE
VCCCORE
VCCCORE
VCCCORE
VCCCORE
VCCCORE
VCCCORE
VCCCORE
VCCCORE
VCCCORE
VCCCORE
VCCCORE
VCCCORE
VCCCORE
VCCCORE

VCCCORE
VCCCORE
VCCCORE
VCCCORE
VCCCORE
VCCCORE
VCCCORE
VCCCORE
VCCCORE
VCCCORE
VCCCORE
VCCCORE
VCCCORE
VCCCORE
VCCCORE
VCCCORE
VCCCORE
VCCCORE
VCCCORE
VCCCORE
VCCCORE
VCCCORE
VCCCORE
VCCCORE
VCCCORE
VCCCORE
VCCCORE
VCCCORE
VCCCORE
VCCCORE

VCCCORE
VCCCORE
VCCCORE
VCCCORE
VCCCORE
VCCCORE
VCCCORE
VCCCORE
VCCCORE
VCCCORE
VCCCORE
VCCCORE
VCCCORE
VCCCORE
VCCCORE
VCCCORE
VCCCORE
VCCCORE
VCCCORE

1

VCORE
LGA1200M CML_S_IP

VCORE

T=190922B

A17

A18
A23
A24
A25
A26
A27
A28
A29
A30
A31
A32
A33
A34
A35
AJ12
AJ13
AJ14
AJ15
AJ16
AJ17
AJ18
AJ19
AJ20
AJ21
AJ22
AJ23
AJ24
AK13
AK14
AK15

AK16
AK17
AK18
AK19
AK20
AK21
AK22
AK23
B17
B18
B23
B25
B27
B29
B31
B33
B35
C17

2

C18
C19
C20
C21
C22
C23
C24
C25
C26

C27
C28
C29
C30
C31
C32
C33
C34
C35
D17
D19
D21
D23
D25
D27
D29
D31
D33
D34
D35
E17
E18
E19
E20
E21
E22
E23
E24
E25
E26

E27
E28
E29
E30
E31
E32
E33
E34
F17
F19
F21

F23
F25
F27
F29
F31
F33
G17
G18
G19
G20
G21
G22
G23
G24
G25
G26
G27
G28

G29
G30
G31
G32
G33
G34
H17
H19
H21
H23
H25
H27
H29
H31
H33
J17
J18
J19
J20
J21
J22
J23
J24
J25
J26
J27
J28
J29
J30
J31

J32
J33

VCCCORE
VCCCORE
VCCCORE
VCCCORE
VCCCORE
VCCCORE
VCCCORE
VCCCORE
VCCCORE
VCCCORE
VCCCORE
VCCCORE
VCCCORE
VCCCORE
VCCCORE
VCCCORE
VCCCORE
VCCCORE
VCCCORE
VCCCORE
VCCCORE
VCCCORE
VCCCORE
VCCCORE
VCCCORE
VCCCORE
VCCCORE

VCCCORE
VCCCORE
VCCCORE
VCCCORE
VCCCORE
VCCCORE
VCCCORE
VCCCORE
VCCCORE
VCCCORE
VCCCORE
VCCCORE
VCCCORE
VCCCORE
VCCCORE
VCCCORE
VCCCORE
VCCCORE
VCCCORE
VCCCORE
VCCCORE
VCCCORE
VCCCORE

9 OF 13

VCCCORE
VCCCORE
VCCCORE
VCCCORE

VCCCORE
VCCCORE
VCCCORE
VCCCORE
VCCCORE
VCCCORE
VCCCORE
VCCCORE
VCCCORE
VCCCORE
VCCCORE
VCCCORE
VCCCORE
VCCCORE
VCCCORE
VCCCORE
VCCCORE
VCCCORE
VCCCORE
VCCCORE
VCCCORE
VCCCORE
VCCCORE
VCCCORE
VCCCORE
VCCCORE
VCCCORE
VCCCORE
VCCCORE
VCCCORE

VCCCORE
VCCCORE
VCCCORE
VCCCORE
VCCCORE
VCCCORE
VCCCORE
VCCCORE
VCCCORE
VCCCORE
VCCCORE
VCCCORE
VCCCORE
VCCCORE
VCCCORE
VCCCORE
VCCCORE

J34
K17
K19
K21
K23
K25
K27
K29
K31
K32
K33
L17

L18
L19
L20
L21
L22
L23
L24
L25
L26
L27
L28
L29
L30
L31
L32
M17
M19
M21
M23
M25
M27
M29
M31
M32
N17
N18
N19
N20
N21
N22

N23
N24
N25
N26
N27
N28
N29
N30
N32

VCCCORE_SENSE

B16
C16

VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS

VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS

VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS

T=190922B

VSS
VSS
VSS
VSS
VSS
VSS
VSS

VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS

VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS

AK31

AK33
AK35
AK37
AK4
AK9
AL13
AL14
AL15
AL16
AL17
AL19
AL20
AL21
AL22
AL23
AL25
AL27
AL29
AL31
AL33
AL35
AL37
AL39
AL4
AL6
AL7
AL9
AM1
AM10
AM11

AM2
AM25
AM29
AM3
AM33
AM37
AM39
AM4
AM9
AN13
AN14
AN16
AN18
AN20
AN22
AN24
AN26
AN27
AN28
AN29
AN30
AN31
AN32
AN33
AN34
AN35
AN36
AN37
AN4
AN5

AN6
AN7
AN8
AN9

T=190922B

AP11
AP13
AP2
AP27
AP32
AP37
AP38
AP39
AP4
AP40
AP9
AR11
AR13
AR15
AR17
AR19
AR2
AR21
AR23
AR25
AR27
AR29
AR30

AR32
AR34
AR35
AR37
AR4
AR6
AR7
AR9
AT13
AT15
AT16
AT17
AT18
AT20
AT22
AT27
AT32
AT37
AT39
AT4
AT9
AU1
AU10
AU11
AU12
AU2
AU26
AU28
AU29
AU3

AU30
AU31
AU33
AU34
AU35
AU36
AU37
AU39
AU4
AU5
AU6
AU7

VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS

VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS

VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS

CPU-SK/1200/S/GF

VCORE_VCC_SEN [27]
VCORE_VSS_SEN [27]

6 OF 13

AU8
AU9
AV10
AV12

AV21
AV32
AV37
AV6
AW12
AW32
AW34
AW35
AW37
AW4
AW6
AW8
AY12
AY3
AY32
AY6
B10
B24
B26
B28
B30
B32
B34
C12
C13
C2
C37
C39
C5
C8

D11
D15
D18
D20
D22
D24
D26
D28
D30
D32
D36
D39
D4
D7
D9
E10
E11
E13
E14
E16
E3
E35
E38
E5
E8
E9
F1
F10
F12
F14

F16

F18
F20
F22
F24
F26
F28
F30
F32
F34
F37
F4
F40
F7
G15
G35
G38
G5
G8
H11
H13
H16
H18
H20
H22
H24
H26
H28
H30

H32
H34
H37
H4
H40
H7
H9
J10
J12
J14
J16
J3
J35
J38
J5
J8
K1
K10
K14
K15
K18
K20
K22
K24
K26
K28
K30
K34
K37
K4

K40
K7
K8
L10
L16
L5
L8

VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS

VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS

VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS

L9
M13
M18
M20
M22
M24
M26
M28
M30
M34
M36
M39
M4
M7
N10
N16

N3
N33
N5
N8
P1
P32
P35
P4
P40
P7
R37
R38
R39
R5
R8
T2
T34
T35
T36
T8
U3
U32
U4
U6
V35
V37
V39
V6
V8
W33

W4
Y35
Y37
Y5
Y8

VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VCC
VSS
VSS
VSS
VSS

VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS

D

C

8 OF 13

7 OF 13

CPU-SK/1200/S/GF

B

T=190922B

VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS

VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS

VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS

l
a
i
t
n
e
d
i
f
n y
o
C

p
o
e
t
C
y
t
b
o
a
n
g
i
G Do

10 OF 13VSSCORE_SENSE

CPU-SK/1200/S/GF

A13
A36
A38
A4
A7
AA33
AA6
AB5
AC34
AC35
AC36

AC4
AC8
AD3
AD33
AD37
AD38
AD39
AD40
AE1
AE33
AE35
AE37
AE5
AE6
AE7
AE8
AF33
AF35
AF37
AF39
AF4
AG1
AG2
AG3
AG33
AG37
AG39
AG4
AG6
AG7

AH34
AH35
AH36
AH37
AH4
AJ11
AJ2
AJ25
AJ29
AJ33
AJ37
AJ38
AJ39
AJ4
AJ40
AJ5
AJ6
AJ7
AJ8
AK12
AK2
AK24
AK27
AK29

CPU-SK/1200/S/GF

B

CPU-SK/1200/S/GF

* 刪 Vcore 對電

A

A

Gigabyte Technology
Title

CPU LGA1200-D
Size
Custom
Date:
5

4

3

2

Document Number

Rev

B460M DS3H Sheet
V2
Monday, December 07, 2020
1

1.0
7

of

65


8

7

6

5

4

DDR4_A1

3

2

1

DDR4_A2
VDDQ

Rev:0.1
DDRVTT

D

MDA[0..63]

[5] MDA[0..63]

MAAA[0..16]

[5] MAAA[0..16]

M_DQSA[0..7]

[5] M_DQSA[0..7]

M_-DQSA[0..7]

[5] M_-DQSA[0..7]

MODT_A[0..3]

[5] MODT_A[0..3]

C

VDDQ

B

VPP_25V

MAC11

1u/4/X5R/6.3V/K
MAC16

VREF_DDRA0

0.1u/4/X7R/16V/K

VPP_25V

[9,12,16,21,22,23,25,27,32,39,43,61]
[9,12,16,21,22,23,25,27,32,39,43,61]

N_SMBDATA
N_SMBCLK
[5]
[5]
[5]
[5]

SBAA1
SBAA0
BG_A1
BG_A0

M_-CSA1

M_-CSA0

[5] CKEA1
[5] CKEA0
[5] MAAA[0..16]
A

VTT
VTT

RFU
RFU
RFU

2
4
6
9
11
13
15
17
20
22
24
26
28
31
33
35

37
39
42
44
46
48
50
53
55
57
94
96
98
101
103
105
107
109
112
114
116
118
120
123
125
127
129
131
134
136

138
147
149
151
154
156
158
160
162
165
167
169
171
173
176
178
180
182
184
187
189
191
193
195
198
200
202
239
241
243

246
248
250
252
254
257
259
261
263
265
268
270
272
274
276
279
281
283

VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS

VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS

VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS

VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS

NC2_SAVE*1

59
61
64
67

70
73
76
80
83
85
88
90
92
204
206
209
212
215
217
220
223
226
229
231
233
236

VDD
VDD
VDD
VDD
VDD
VDD
VDD

VDD
VDD
VDD
VDD
VDD
VDD
VDD
VDD
VDD
VDD
VDD
VDD
VDD
VDD
VDD
VDD
VDD
VDD
VDD

142
143
286
287
288

VPP
VPP
VPP
VPP

VPP

1
145

12V3_NC
12V3_NC

146

VREFCA

284
MA0_SA2 238
MA0_SA1 140
MA0_SA0 139
285
141

[5] M_-DCLKA1
[5] M_DCLKA1
[5] M_-DCLKA0
[5] M_DCLKA0

[5]
[5]

77
221

MAAA0
MAAA1
MAAA2
MAAA3
MAAA4
MAAA5
MAAA6
MAAA7
MAAA8
MAAA9
MAAA10
MAAA11
MAAA12
MAAA13
MAAA14
MAAA15
MAAA16

ODT1
ODT0
PARITY
RESET*
EVENT*
ALERT*
ACT*

BA1
BA0
BG1
BG0

219
218
75
74

CK1/NU*
CK1/NU
CK0*
CK0

235
237
93
89
84

C_2_NC
S3_N_C
S2_N_C
S1_N
S0_N

203
60

CKE1
CKE0

79

72
216
71
214
213
69
211
68
66
225
210
65
232
228
86
82
234

A0
A1
A2
A3
A4
A5
A6
A7
A8
A9
A10/AP
A11

A12
A13
A14_WE*
A15_CAS*
A16_RAS*
A17_NC

91
87
222
58
78
208
62

MODT_A1
MODT_A0

CH_A0

DQS0
DQS0*

153
152

M_DQSA0
M_-DQSA0

DQS1

DQS1*

164
163

M_DQSA1
M_-DQSA1

DQS2
DQS2*

175
174

M_DQSA2
M_-DQSA2

DQS3
DQS3*

186
185

M_DQSA3
M_-DQSA3

DQS4
DQS4*

245

244

M_DQSA4
M_-DQSA4

DQS5
DQS5*

256
255

M_DQSA5
M_-DQSA5

DQS6
DQS6*

267
266

M_DQSA6
M_-DQSA6

DQS7
DQS7*

278
277

M_DQSA7

M_-DQSA7

MAR19
240/4/1

M_DDR_PARA [5]
-DDR3_RST [9,12]

DM1/DQS10_DBI1
NC/DQS10*

18
19

DM2/DQS11_DBI2
NC/DQS11*

29
30

DM3/DQS12_DBI3
NC/DQS12*

40
41

DM4/DQS13_DBI4
NC/DQS13*

99

100

DM5/DQS14_DBI5
NC/DQS14*

110
111

DM6/DQS15_DBI6
NC/DQS15*

121
122

DM7/DQS16_DBI7
NC/DQS16*

132
133

DM8/DQS17_DBI8
NC/DQS17*

51
52

5
150
12
157

3
148
10
155
16
161
23
168
14
159
21
166
27
172
34
179
25
170
32
177
38
183
45
190
36
181
43
188
97
242

104
249
95
240
102
247
108
253
115
260
106
251
113
258
119
264
126
271
117
262
124
269
130
275
137
282
128
273
135
280

VDDQ

MDA0
MDA1
MDA2
MDA3
MDA4
MDA5
MDA6
MDA7
MDA8
MDA9
MDA10
MDA11
MDA12
MDA13
MDA14
MDA15
MDA16
MDA17
MDA18
MDA19
MDA20
MDA21
MDA22
MDA23
MDA24
MDA25
MDA26

MDA27
MDA28
MDA29
MDA30
MDA31
MDA32
MDA33
MDA34
MDA35
MDA36
MDA37
MDA38
MDA39
MDA40
MDA41
MDA42
MDA43
MDA44
MDA45
MDA46
MDA47
MDA48
MDA49
MDA50
MDA51
MDA52
MDA53
MDA54
MDA55
MDA56

MDA57
MDA58
MDA59
MDA60
MDA61
MDA62
MDA63

VDDQ

VPP_25V

MAC42

0.1u/4/X7R/16V/K

MAC43

0.1u/4/X7R/16V/K

VPP_25V

[9,12,16,21,22,23,25,27,32,39,43,61]
[9,12,16,21,22,23,25,27,32,39,43,61]

N_SMBDATA
N_SMBCLK
[5]
[5]
[5]

[5]

VREF_DDRA1

SBAA1
SBAA0
BG_A1
BG_A0

[5]
[5]

M_-CSA3
M_-CSA2

[5] CKEA3
[5] CKEA2

BLK

VTT
VTT

RFU
RFU
RFU

2
4
6

9
11
13
15
17
20
22
24
26
28
31
33
35
37
39
42
44
46
48
50
53
55
57
94
96
98
101
103
105
107

109
112
114
116
118
120
123
125
127
129
131
134
136
138
147
149
151
154
156
158
160
162
165
167
169
171
173
176
178
180

182
184
187
189
191
193
195
198
200
202
239
241
243
246
248
250
252
254
257
259
261
263
265
268
270
272
274
276
279
281

283

VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS

VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS

VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS

VSS
VSS
VSS
VSS
VSS
VSS

NC2_SAVE*1

59
61
64
67
70
73
76
80
83
85
88
90
92
204
206
209
212
215
217
220
223

226
229
231
233
236

VDD
VDD
VDD
VDD
VDD
VDD
VDD
VDD
VDD
VDD
VDD
VDD
VDD
VDD
VDD
VDD
VDD
VDD
VDD
VDD
VDD
VDD
VDD
VDD

VDD
VDD

142
143
286
287
288

VPP
VPP
VPP
VPP
VPP

1
145

12V3_NC
12V3_NC

146

VREFCA

284
MA1_SA2 238
MA1_SA1 140
MA1_SA0 139
285

141

[5] M_-DCLKA3
[5] M_DCLKA3
[5] M_-DCLKA2
[5] M_DCLKA2

DDR4/288/BK/VA/D/GF/TWO LATCH

77
221

ODT1
ODT0
PARITY
RESET*
EVENT*
ALERT*
ACT*

227
205
144
VDDQ

230
91
87
222
58

78
208
62

MODT_A3
MODT_A2

CH_A1

MODT_A3 [5]
MODT_A2 [5]
M_DDR_PARA [5]
-DDR3_RST [9,12]

MABC4
0.1u/4/X7R/16V/K

49
194
56
201
47
192
54
199

DQS0
DQS0*

153

152

M_DQSA0
M_-DQSA0

DQS1
DQS1*

164
163

M_DQSA1
M_-DQSA1

DQS2
DQS2*

175
174

M_DQSA2
M_-DQSA2

DQS3
DQS3*

186
185

M_DQSA3

M_-DQSA3

DQS4
DQS4*

245
244

M_DQSA4
M_-DQSA4

DQS5
DQS5*

256
255

M_DQSA5
M_-DQSA5

DQS6
DQS6*

267
266

M_DQSA6
M_-DQSA6

DQS7

DQS7*

278
277

M_DQSA7
M_-DQSA7

MAAA0
MAAA1
MAAA2
MAAA3
MAAA4
MAAA5
MAAA6
MAAA7
MAAA8
MAAA9
MAAA10
MAAA11
MAAA12
MAAA13
MAAA14
MAAA15
MAAA16

[5] MAAA[0..16]

DDR footprint及及及請及及及及及及及及及
MA0_SA0

MA0_SA1
MA0_SA2

* 電移 short pad

DQS8
DQS8*

7
8

DM1/DQS10_DBI1
NC/DQS10*

18
19

DM2/DQS11_DBI2
NC/DQS11*

29
30

DM3/DQS12_DBI3
NC/DQS12*

40
41

DM4/DQS13_DBI4

NC/DQS13*

99
100

DM5/DQS14_DBI5
NC/DQS14*

110
111

DM6/DQS15_DBI6
NC/DQS15*

121
122

DM7/DQS16_DBI7
NC/DQS16*

132
133

DM8/DQS17_DBI8
NC/DQS17*

51
52

VDDSPD

SA2_RFU
SA1
SA0
SDA
SCL

224
81
207
63

BA1
BA0
BG1
BG0

219
218
75
74

CK1/NU*
CK1/NU
CK0*
CK0

235
237
93
89

84

C_2_NC
S3_N_C
S2_N_C
S1_N
S0_N

203
60

CKE1
CKE0

79
72
216
71
214
213
69
211
68
66
225
210
65
232
228
86

82
234

A0
A1
A2
A3
A4
A5
A6
A7
A8
A9
A10/AP
A11
A12
A13
A14_WE*
A15_CAS*
A16_RAS*
A17_NC

DQ0
DQ1
DQ2
DQ3
DQ4
DQ5
DQ6
DQ7

DQ8
DQ9
DQ10
DQ11
DQ12
DQ13
DQ14
DQ15
DQ16
DQ17
DQ18
DQ19
DQ20
DQ21
DQ22
DQ23
DQ24
DQ25
DQ26
DQ27
DQ28
DQ29
DQ30
DQ31
DQ32
DQ33
DQ34
DQ35
DQ36
DQ37

DQ38
DQ39
DQ40
DQ41
DQ42
DQ43
DQ44
DQ45
DQ46
DQ47
DQ48
DQ49
DQ50
DQ51
DQ52
DQ53
DQ54
DQ55
DQ56
DQ57
DQ58
DQ59
DQ60
DQ61
DQ62
DQ63

5
150
12

157
3
148
10
155
16
161
23
168
14
159
21
166
27
172
34
179
25
170
32
177
38
183
45
190
36
181
43
188
97

242
104
249
95
240
102
247
108
253
115
260
106
251
113
258
119
264
126
271
117
262
124
269
130
275
137
282
128
273
135

280

MR23

MABC63
0.1u/4/X7R/16V/K

*

MAR117
2K/4/1

Footprint :R0402-2-SHORT20

VREF_DDRA1

MR27

MAR118
2K/4/1

2.2/4

7

6

5

VREF_CA1

[5]

MC21
0.022u/4/X7R/25V/K

比公 2ohm

D

MR28
24.9/4/1

l
a
ti

VDDQ

MDA0
MDA1
MDA2
MDA3
MDA4
MDA5
MDA6
MDA7
MDA8
MDA9
MDA10

MDA11
MDA12
MDA13
MDA14
MDA15
MDA16
MDA17
MDA18
MDA19
MDA20
MDA21
MDA22
MDA23
MDA24
MDA25
MDA26
MDA27
MDA28
MDA29
MDA30
MDA31
MDA32
MDA33
MDA34
MDA35
MDA36
MDA37
MDA38
MDA39
MDA40

MDA41
MDA42
MDA43
MDA44
MDA45
MDA46
MDA47
MDA48
MDA49
MDA50
MDA51
MDA52
MDA53
MDA54
MDA55
MDA56
MDA57
MDA58
MDA59
MDA60
MDA61
MDA62
MDA63

VDDQ

DDR12V Decouple
VDDQ

VDDQ

MABC18
1u/4/X5R/6.3V/K

MABC38
1u/4/X5R/6.3V/K

MABC15
1u/4/X5R/6.3V/K

MABC39
0.1u/4/X7R/16V/K

MABC11
1u/4/X5R/6.3V/K

MASC3
1u/4/X5R/6.3V/K
VDDQ

VDDQ
MASC4
0.1u/4/X7R/16V/K

MABC37
1u/4/X5R/6.3V/K

MASC1
1u/4/X5R/6.3V/K

MABC34

1u/4/X5R/6.3V/K

MASC2
1u/4/X5R/6.3V/K

VDDQ
MABC35
1u/4/X5R/6.3V/K
MABC17
1u/4/X5R/6.3V/K

MABC10
22u/6/X5R/6.3V/M
VDDQ
MABC36
1u/4/X5R/6.3V/K
MABC21
1u/4/X5R/6.3V/K
MABC8
2.2u/4/X5R/6.3V/M
C

VDDQ

* 對電電才 [RT8120_DDR]

MABC19
MABC20

1u/4/X5R/6.3V/K

1u/4/X5R/6.3V/K

MABC14
MABC30

1u/4/X5R/6.3V/K
1u/4/X5R/6.3V/K

MABC13
MABC12
MABC16

1u/4/X5R/6.3V/K
1u/4/X5R/6.3V/K
1u/4/X5R/6.3V/K

DDRVTT Decouple
DDRVTT
DDRVTT
MABC25
0.1u/4/X7R/16V/K

MABC9
22u/6/X5R/6.3V/M
MABC22
1u/4/X5R/6.3V/K

MABC23
0.1u/4/X7R/16V/K

MABC24
1u/4/X5R/6.3V/K

MABC28
0.1u/4/X7R/16V/K

* 刪對電

B

VDDQ

VDDQ
MABC41
0.1u/4/X7R/16V/K
MABC42
0.1u/4/X7R/16V/K
MABC43
0.1u/4/X7R/16V/K
MABC44
0.1u/4/X7R/16V/K
MABC45
0.1u/4/X7R/16V/K

MABC56
22u/6/X5R/6.3V/M
MABC57
22u/6/X5R/6.3V/M
MABC58
22u/6/X5R/6.3V/M

MABC59
22u/6/X5R/6.3V/M
MABC60
22u/6/X5R/6.3V/M
MABC61
22u/6/X5R/6.3V/M
MABC62
22u/6/X5R/6.3V/M

MABC46
0.1u/4/X7R/16V/K
MABC47
0.1u/4/X7R/16V/K
MABC48
0.1u/4/X7R/16V/K
MABC49
0.1u/4/X7R/16V/K
MABC50
0.1u/4/X7R/16V/K

VDDQ
MABC51
0.1u/4/X7R/16V/K
MABC52
0.1u/4/X7R/16V/K
MABC53
0.1u/4/X7R/16V/K
MABC54
0.1u/4/X7R/16V/K
MABC55

0.1u/4/X7R/16V/K

比及比比比比比放

MA1_SA0
MA1_SA1
MA1_SA2

VPP_25V

Gigabyte Technology
Title

CHANNEL A1
SA2:0=001

GRAY
深深黑 雙雙雙

DDR4 CHANNEL A
Size
Document Number
Custom
Date:

8

[5]

A

DDR4/288/GY/VA/D/GF/TWO LATCH

* 黑黑 雙雙雙

VREF_CA0
MC19
0.022u/4/X7R/25V/K
MR24
24.9/4/1

* 電移 short pad

CHANNEL A0
SA2:0=000

2.2/4

比公 2ohm

VDDQ

197
196

DM0/DQS9_DBI0
NC/DQS9*

Footprint :R0402-2-SHORT20

VREF_DDRA0

MAR20
240/4/1

M_-ALERT_A [5]
M_-ACT_A [5]

CB0_NC
CB1_NC
CB2_NC
CB3_NC
CB4_NC
CB5_NC
CB6_NC
CB7_NC

MAR15
2K/4/1

MAR16
2K/4/1

n
e
d
i
f
n y
o

C
p
o
e
t
C
y
t
b
o
a
n
g
i
G Do

197
196
7
8

DQ0
DQ1
DQ2
DQ3
DQ4
DQ5
DQ6
DQ7
DQ8

DQ9
DQ10
DQ11
DQ12
DQ13
DQ14
DQ15
DQ16
DQ17
DQ18
DQ19
DQ20
DQ21
DQ22
DQ23
DQ24
DQ25
DQ26
DQ27
DQ28
DQ29
DQ30
DQ31
DQ32
DQ33
DQ34
DQ35
DQ36
DQ37
DQ38

DQ39
DQ40
DQ41
DQ42
DQ43
DQ44
DQ45
DQ46
DQ47
DQ48
DQ49
DQ50
DQ51
DQ52
DQ53
DQ54
DQ55
DQ56
DQ57
DQ58
DQ59
DQ60
DQ61
DQ62
DQ63

MODT_A1 [5]
MODT_A0 [5]

M_-ALERT_A [5]

M_-ACT_A [5]

49
194
56
201
47
192
54
199

DM0/DQS9_DBI0
NC/DQS9*

VDDSPD
SA2_RFU
SA1
SA0
SDA
SCL

DDRVTT
VDDQ

230

CB0_NC
CB1_NC
CB2_NC
CB3_NC

CB4_NC
CB5_NC
CB6_NC
CB7_NC

DQS8
DQS8*

224
81
207
63

227
205
144

4

3

2

Rev

1.0

B460M DS3H V2
Sheet
1

8

of

65


5

4

3

2

1

DDR4_B2
DDR4_B1

Rev:0.1
77
221

DDRVTT

D

MDB[0..63]

[5] MDB[0..63]

MAAB[0..16]

[5] MAAB[0..16]

M_DQSB[0..7]

[5] M_DQSB[0..7]

M_-DQSB[0..7]

[5] M_-DQSB[0..7]

MODT_B[0..3]

[5] MODT_B[0..3]

C

VDDQ

B

VPP_25V

MAC12
MAC15

0.1u/4/X7R/16V/K

A

VTT
VTT

RFU
RFU
RFU

2
4
6
9
11
13
15
17
20
22
24
26
28
31
33
35
37
39
42

44
46
48
50
53
55
57
94
96
98
101
103
105
107
109
112
114
116
118
120
123
125
127
129
131
134
136
138
147
149

151
154
156
158
160
162
165
167
169
171
173
176
178
180
182
184
187
189
191
193
195
198
200
202
239
241
243
246
248
250

252
254
257
259
261
263
265
268
270
272
274
276
279
281
283

VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS

VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS

VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS

VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS

59
61
64
67
70
73
76
80
83

85
88
90
92
204
206
209
212
215
217
220
223
226
229
231
233
236

VDD
VDD
VDD
VDD
VDD
VDD
VDD
VDD
VDD
VDD
VDD
VDD

VDD
VDD
VDD
VDD
VDD
VDD
VDD
VDD
VDD
VDD
VDD
VDD
VDD
VDD

142
143
286
287
288

VPP
VPP
VPP
VPP
VPP

1
145

12V3_NC
12V3_NC

NC2_SAVE*1
ODT1
ODT0
PARITY
RESET*
EVENT*
ALERT*
ACT*

146

VREFCA

N_SMBDATA
N_SMBCLK

284
238
140
139
285
141

VDDSPD
SA2_RFU
SA1
SA0

SDA
SCL

[5] SBAB1
[5] SBAB0
[5] BG_B1
[5] BG_B0

224
81
207
63

BA1
BA0
BG1
BG0

[5] M_-DCLKB1
[5] M_DCLKB1
[5] M_-DCLKB0
[5] M_DCLKB0

219
218
75
74

CK1/NU*
CK1/NU

CK0*
CK0

235
237
93
89
84

C_2_NC
S3_N_C
S2_N_C
S1_N
S0_N

203
60

CKE1
CKE0

79
72
216
71
214
213
69
211
68

66
225
210
65
232
228
86
82
234

A0
A1
A2
A3
A4
A5
A6
A7
A8
A9
A10/AP
A11
A12
A13
A14_WE*
A15_CAS*
A16_RAS*
A17_NC

0.1u/4/X7R/16V/K

MB0_SA2
MB0_SA1
MB0_SA0

VPP_25V
[8,12,16,21,22,23,25,27,32,39,43,61]
[8,12,16,21,22,23,25,27,32,39,43,61]

VREF_DDRB0

[5]
[5]

M_-CSB1
M_-CSB0

[5]
[5]

CKEB1
CKEB0

[5] MAAB[0..16]

MAAB0
MAAB1
MAAB2
MAAB3
MAAB4
MAAB5

MAAB6
MAAB7
MAAB8
MAAB9
MAAB10
MAAB11
MAAB12
MAAB13
MAAB14
MAAB15
MAAB16

VDDQ

DDRVTT

227
205
144
VDDQ

230
91
87

MODT_B1
MODT_B0

222
58

78
208
62

CH_B0

M_DDR_PARB [5]
-DDR3_RST [8,12]

49
194
56
201
47
192
54
199

DQS0
DQS0*

153
152

M_DQSB0
M_-DQSB0

DQS1
DQS1*

164
163

M_DQSB1
M_-DQSB1

DQS2
DQS2*

175
174

M_DQSB2
M_-DQSB2

DQS3
DQS3*

186
185

M_DQSB3
M_-DQSB3

DQS4
DQS4*

245
244

M_DQSB4
M_-DQSB4

DQS5
DQS5*

256
255

M_DQSB5
M_-DQSB5

DQS6
DQS6*

267
266

M_DQSB6
M_-DQSB6

DQS7
DQS7*

278
277

M_DQSB7
M_-DQSB7

DQS8
DQS8*

197
196
7
8

DM1/DQS10_DBI1
NC/DQS10*

18
19

DM2/DQS11_DBI2
NC/DQS11*

29
30

DM3/DQS12_DBI3
NC/DQS12*

40
41

DM4/DQS13_DBI4
NC/DQS13*

99

100

DM5/DQS14_DBI5
NC/DQS14*

110
111

DM6/DQS15_DBI6
NC/DQS15*

121
122

DM7/DQS16_DBI7
NC/DQS16*

132
133

DM8/DQS17_DBI8
NC/DQS17*

51
52

DQ0
DQ1
DQ2
DQ3

DQ4
DQ5
DQ6
DQ7
DQ8
DQ9
DQ10
DQ11
DQ12
DQ13
DQ14
DQ15
DQ16
DQ17
DQ18
DQ19
DQ20
DQ21
DQ22
DQ23
DQ24
DQ25
DQ26
DQ27
DQ28
DQ29
DQ30
DQ31
DQ32
DQ33

DQ34
DQ35
DQ36
DQ37
DQ38
DQ39
DQ40
DQ41
DQ42
DQ43
DQ44
DQ45
DQ46
DQ47
DQ48
DQ49
DQ50
DQ51
DQ52
DQ53
DQ54
DQ55
DQ56
DQ57
DQ58
DQ59
DQ60
DQ61
DQ62
DQ63

5
150
12
157
3
148
10
155
16
161
23
168
14
159
21
166
27
172
34
179
25
170
32
177
38
183
45
190
36

181
43
188
97
242
104
249
95
240
102
247
108
253
115
260
106
251
113
258
119
264
126
271
117
262
124
269
130
275
137

282
128
273
135
280

MAR22
240/4/1

M_-ALERT_B [5]
M_-ACT_B [5]

CB0_NC
CB1_NC
CB2_NC
CB3_NC
CB4_NC
CB5_NC
CB6_NC
CB7_NC

DM0/DQS9_DBI0
NC/DQS9*

MODT_B1 [5]
MODT_B0 [5]

VDDQ

MDB0

MDB1
MDB2
MDB3
MDB4
MDB5
MDB6
MDB7
MDB8
MDB9
MDB10
MDB11
MDB12
MDB13
MDB14
MDB15
MDB16
MDB17
MDB18
MDB19
MDB20
MDB21
MDB22
MDB23
MDB24
MDB25
MDB26
MDB27
MDB28
MDB29
MDB30

MDB31
MDB32
MDB33
MDB34
MDB35
MDB36
MDB37
MDB38
MDB39
MDB40
MDB41
MDB42
MDB43
MDB44
MDB45
MDB46
MDB47
MDB48
MDB49
MDB50
MDB51
MDB52
MDB53
MDB54
MDB55
MDB56
MDB57
MDB58
MDB59
MDB60

MDB61
MDB62
MDB63

VDDQ

VPP_25V

MAC44

MAC45

1u/4/X5R/6.3V/K

0.1u/4/X7R/16V/K

VPP_25V

[8,12,16,21,22,23,25,27,32,39,43,61]
[8,12,16,21,22,23,25,27,32,39,43,61]

N_SMBDATA
N_SMBCLK
[5]
[5]
[5]
[5]

VREF_DDRB1

[5] M_-DCLKB3
[5] M_DCLKB3
[5] M_-DCLKB2
[5] M_DCLKB2

M_-CSB3
M_-CSB2

[5] CKEB3
[5] CKEB2

MB0_SA0
MB0_SA1
MB0_SA2

* 電移 short pad

VPP_25V

MAAB0
MAAB1
MAAB2
MAAB3
MAAB4
MAAB5
MAAB6
MAAB7
MAAB8
MAAB9
MAAB10

MAAB11
MAAB12
MAAB13
MAAB14
MAAB15
MAAB16

CHANNEL B0
SA2:0=010

DDR4/288/BK/VA/D/GF/TWO LATCH

5

RFU
RFU
RFU

VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS

VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS

VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS

VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS

NC2_SAVE*1

59
61
64
67
70

73
76
80
83
85
88
90
92
204
206
209
212
215
217
220
223
226
229
231
233
236

VDD
VDD
VDD
VDD
VDD
VDD
VDD
VDD

VDD
VDD
VDD
VDD
VDD
VDD
VDD
VDD
VDD
VDD
VDD
VDD
VDD
VDD
VDD
VDD
VDD
VDD

142
143
286
287
288

VPP
VPP
VPP
VPP
VPP

1
145

12V3_NC
12V3_NC

146

VREFCA

284
MB1_SA2 238
MB1_SA1 140
MB1_SA0 139
285
141

SBAB1
SBAB0
BG_B1
BG_B0

[5] MAAB[0..16]

* 黑黑 雙雙雙

VTT
VTT

2
4
6
9
11
13
15
17
20
22
24
26
28
31
33
35
37
39
42
44
46
48
50
53
55
57
94
96
98
101

103
105
107
109
112
114
116
118
120
123
125
127
129
131
134
136
138
147
149
151
154
156
158
160
162
165
167
169
171
173

176
178
180
182
184
187
189
191
193
195
198
200
202
239
241
243
246
248
250
252
254
257
259
261
263
265
268
270
272
274

276
279
281
283

ODT1
ODT0
PARITY
RESET*
EVENT*
ALERT*
ACT*
CB0_NC
CB1_NC
CB2_NC
CB3_NC
CB4_NC
CB5_NC
CB6_NC
CB7_NC

227
205
144
VDDQ

230
91
87
222

58
78
208
62

MODT_B3
MODT_B2

CH_B1

MODT_B3 [5]
MODT_B2 [5]
M_DDR_PARB [5]
-DDR3_RST [8,12]

MABC5
0.1u/4/X7R/16V/K

MAR18
2K/4/1

Footprint :R0402-2-SHORT20

VREF_DDRB0

MR25

MAR17
2K/4/1
MAR23

240/4/1

MABC64
0.1u/4/X7R/16V/K

MAR119
2K/4/1

Footprint :R0402-2-SHORT20

VREF_DDRB1

MR29

MAR120
2K/4/1

DDR footprint及及及請及及及及及及及及及

BA1
BA0
BG1
BG0

219
218
75
74

CK1/NU*

CK1/NU
CK0*
CK0

235
237
93
89
84

C_2_NC
S3_N_C
S2_N_C
S1_N
S0_N

203
60

CKE1
CKE0

79
72
216
71
214
213
69
211

68
66
225
210
65
232
228
86
82
234

A0
A1
A2
A3
A4
A5
A6
A7
A8
A9
A10/AP
A11
A12
A13
A14_WE*
A15_CAS*
A16_RAS*
A17_NC

M_DQSB0
M_-DQSB0

164
163

M_DQSB1
M_-DQSB1

DQS2
DQS2*

175
174

M_DQSB2
M_-DQSB2

DQS3
DQS3*

186
185

M_DQSB3
M_-DQSB3

DQS4
DQS4*

245
244

M_DQSB4
M_-DQSB4

DQS5
DQS5*

256
255

M_DQSB5
M_-DQSB5

DQS6
DQS6*

267
266

M_DQSB6
M_-DQSB6

DQS7
DQS7*

278
277

M_DQSB7
M_-DQSB7

DQS8
DQS8*

197
196

7
8

DM2/DQS11_DBI2
NC/DQS11*

29
30

DM3/DQS12_DBI3
NC/DQS12*

40
41

DM4/DQS13_DBI4
NC/DQS13*

99
100

DM5/DQS14_DBI5
NC/DQS14*

110
111

DM6/DQS15_DBI6
NC/DQS15*

121
122

DM7/DQS16_DBI7
NC/DQS16*

132
133

DM8/DQS17_DBI8
NC/DQS17*

51
52

DQ0
DQ1
DQ2
DQ3
DQ4
DQ5

DQ6
DQ7
DQ8
DQ9
DQ10
DQ11
DQ12
DQ13
DQ14
DQ15
DQ16
DQ17
DQ18
DQ19
DQ20
DQ21
DQ22
DQ23
DQ24
DQ25
DQ26
DQ27
DQ28
DQ29
DQ30
DQ31
DQ32
DQ33
DQ34
DQ35

DQ36
DQ37
DQ38
DQ39
DQ40
DQ41
DQ42
DQ43
DQ44
DQ45
DQ46
DQ47
DQ48
DQ49
DQ50
DQ51
DQ52
DQ53
DQ54
DQ55
DQ56
DQ57
DQ58
DQ59
DQ60
DQ61
DQ62
DQ63

VDDSPD

SA2_RFU
SA1
SA0
SDA
SCL

224
81
207
63

153
152

DQS1
DQS1*

18
19

5
150
12
157
3
148
10
155
16
161

23
168
14
159
21
166
27
172
34
179
25
170
32
177
38
183
45
190
36
181
43
188
97
242
104
249
95
240
102
247

108
253
115
260
106
251
113
258
119
264
126
271
117
262
124
269
130
275
137
282
128
273
135
280

VREF_CA3

[5]

D

2.2/4

比公 2ohm

MC22
0.022u/4/X7R/25V/K
MR30
24.9/4/1

VDDQ

C

MDB0
MDB1
MDB2
MDB3
MDB4
MDB5
MDB6
MDB7
MDB8
MDB9
MDB10
MDB11
MDB12
MDB13
MDB14
MDB15

MDB16
MDB17
MDB18
MDB19
MDB20
MDB21
MDB22
MDB23
MDB24
MDB25
MDB26
MDB27
MDB28
MDB29
MDB30
MDB31
MDB32
MDB33
MDB34
MDB35
MDB36
MDB37
MDB38
MDB39
MDB40
MDB41
MDB42
MDB43
MDB44
MDB45

MDB46
MDB47
MDB48
MDB49
MDB50
MDB51
MDB52
MDB53
MDB54
MDB55
MDB56
MDB57
MDB58
MDB59
MDB60
MDB61
MDB62
MDB63

B

A

MB1_SA0
MB1_SA1
MB1_SA2

VPP_25V
VPP_25V

Gigabyte Technology

* 電移 short pad

DDR4/288/GY/VA/D/GF/TWO LATCH

GRAY

CHANNEL B1
SA2:0=011

Title

DDR4 CHANNEL B
Size
Document Number
Custom

* 深深黑 雙雙雙

Rev

3

2

1.0

B460M DS3H V2

Date:
4

[5]

VDDQ

DQS0
DQS0*

DM0/DQS9_DBI0
NC/DQS9*

VREF_CA2
MC20
0.022u/4/X7R/25V/K

M_-ALERT_B [5]
M_-ACT_B [5]

49
194
56
201
47
192
54
199

DM1/DQS10_DBI1

NC/DQS10*

2.2/4

比公 2ohm

MR26
24.9/4/1

l
a
i
t
n
e
d
i
f
n y
o
C
p
o
e
t
C
y
t
b
o

a
n
g
i
G Do
[5]
[5]

BLK

77
221

Sheet
1

9

of

65


5

4

3

CML_CNP_PCH-H_R0.1

D

1K/4/1/X

N_ICH_SPI_MOSI

NR109

BE36

VCC3_PCH

R15
R13

100K/4/1

N_ICH_SPI_MOSI

[19,54,61] N_ICH_SPI_MOSI
NR115
RESERVED

1K/4/1/X

N_SPI_DQ2

NR116

100K/4/1

NR117
RESERVED

1K/4/1/X

N_SPI_DQ3

NR118

100K/4/1

NR7

N_SPI_DQ3

[19] N_SPI_DQ3

NR14

33/4

33/4

[54] N_SPI_TPM_CS
NR120
20K/4/1/X N_GPP_H12
NR121
8.2K/4/X

ESPI FLASH SHARING MODE, PCH HAS INTERNAL WEAK PD
0: MASTER ATTACHED FLASH SHARIN
1: SLAVE ATTACEHD FLASH SHARING
20K/4/1/X

N_GPP_H15

NR428

100K/4/1

N_ICH_SPI_MISO
N_SPI_DQ2

1
3
5
7

N_ICH_SPI_CLK

FPF_VREF
FPF_MON

AU41
BA45
AY47
AW 47
AW 48

SPI0_MOSI_IO_0
SPI0_MISO_IO_1
SPI0_FLASH_0_CSB
SPI0_CLK
SPI0_FLASH_1_CSB

N_SPI_DQ2_R
N_SPI_DQ3_R
N_SPI_TPM_CS

AY48
BA46
AT40

SPI0_IO_2
SPI0_IO_3
SPI0_TPM_CSB

BE19
BF19
BF18
BE18
BC17
BD17

GPP_D_1_SPI1_CLK_SBK_1_BK_1
GPP_D_0_SPI1_CSB_SBK_0_BK_0
GPP_D_3_SPI1_MOSI_IO_0_SBK_3_BK_3
GPP_D_2_SPI1_MISO_IO_1_SBK_2_BK_2
GPP_D_22_SPI1_IO_3

GPP_D_21_SPI1_IO_2
1 of 13

N_GPP_I3

NR27

N_DP_HDP
N_DVI_HDP_F
N_HDMI_HDP_F
N_VGA_HDP_F

N_GPP_I1
N_GPP_I2
N_GPP_I3

AT6
AN10
AP9
AL15

N_GPP_I4

AN6

PCHG

NTP26

[4] N_24MCLK

[4] N_-24MCLK
[4] N_CPUCLK
[4] N_-CPUCLK

3VDUAL

NR31

N_GPP_B5

NR2

8.2K/4

N_GPP_B6

NR3

8.2K/4

N_GPP_B7

NR4

8.2K/4

N_GPP_B8

NR5

8.2K/4

[21]
[23]
[23]
[22]

60.4/4/1

-PCIEX16_PR
-PCIEX1_PR1
-PCIEX1_PR2
-PCIEX4_PR

[46] LA_-CLKREQ

[25] M2Q_-CLKREQ
[26] M2P_-CLKREQ
N_GPP_H3

NR17

8.2K/4

N_GPP_H5

NR19

8.2K/4

AL47
AM45
BF32
BC33

GPP_H_18_SML4ALERTB
GPP_H_17_SML4DATA
GPP_H_16_SML4CLK
GPP_H_15_SML3ALERTB
GPP_H_14_SML3DATA
GPP_H_13_SML3CLK
GPP_H_12_SML2ALERTB
GPP_H_11_SML2DATA
GPP_H_10_SML2CLK

AE44
AJ46
AE43
AC47
AD48
AF47
AB47
AD47
AE48

INTRUDERB

BB44

N_GPP_A16

BE33

N_24MCLK
N_-24MCLK

D7
C6

N_CPUCLK
N_-CPUCLK

B8
C8

XTALO_PCH
XTALI_PCH

U9
U10

XCLK_BIASREF

T3

TBT_PCIE_WAKE_N

[54]

N_GPP_H12

N_-INTRUDER

N_-INTRUDER

[12]
3VDUAL_PCH

N_DDPB_CTRLCLK
N_DDPB_CTRLDATA
N_DDPC_CTRLCLK
N_DDPC_CTRLDATA
N_DDPD_CTRLCLK
N_DDPD_CTRLDATA
N_GPP_F22 NR445
N_GPP_F23 NR446

GPP_F_14_EXT_PW R_GATEB_PS_ONB

AP41

N_PS_ONB [16]

GPP_K_23_IMGCLKOUT_1
GPP_K_22_IMGCLKOUT_0
GPP_K_21_CORE_VID_1
GPP_K_20_CORE_VID_0
GPP_H_23_TIME_SYNC_0

M45

L48
T45
T46
AJ47

RTD3_CIO_PWR_EN
N_GPP_K21

CLKOUT_ITPXDP_N
CLKOUT_ITPXDP_P

Y3
Y4

CLKOUT_CPUPCIBCLK_N
CLKOUT_CPUPCIBCLK_P

B6
A6

N_-CPUPCIBCLK [4]
N_CPUPCIBCLK [4]

CLKOUT_CPUNSSC_P
CLKOUT_CPUNSSC_N
CLKOUT_CPUBCLK_P
CLKOUT_CPUBCLK_N

N_DDPB_CTRLCLK [41]
N_DDPB_CTRLDATA [41]

N_DDPC_CTRLCLK [42]
N_DDPC_CTRLDATA [42]
N_DDPD_CTRLCLK [41]
N_DDPD_CTRLDATA [41]
0/4
N_GPP_H19 [12]
0/4
N_GPP_H20 [12]

NR29

8.2K/4/X

N_GPP_F22

NR30

8.2K/4/X

N_GPP_K21 [54]

SMD

CLKOUT_SRC_N_0
CLKOUT_SRC_P_0

AJ6
AJ7

PA_-SRCCLK_3GIO [21]

PA_SRCCLK_3GIO [21]

XCLK_BIASREF

CLKOUT_SRC_N_1
CLKOUT_SRC_P_1

AH9
AH10

PI_-PCIE_CLK [23]
PI_PCIE_CLK [23]

CLKOUT_SRC_N_2
CLKOUT_SRC_P_2

AE14
AE15

PJ_-PCIE_CLK [23]
PJ_PCIE_CLK [23]

CLKOUT_SRC_N_3
CLKOUT_SRC_P_3

AE6
AE7

PQ_-PCIE_CLK [22]
PQ_PCIE_CLK [22]

CLKOUT_SRC_N_4
CLKOUT_SRC_P_4

AC2
AC3

CLKOUT_SRC_N_5
CLKOUT_SRC_P_5

AB2
AB3

CLKOUT_SRC_N_6
CLKOUT_SRC_P_6

W4
W3

CLKOUT_SRC_N_7
CLKOUT_SRC_P_7

W7
W6

CLKOUT_SRC_N_8
CLKOUT_SRC_P_8

AC14
AC15

CLKOUT_SRC_N_9
CLKOUT_SRC_P_9

U2
U3

BF31
BE31
AR32
BB30
BA30
AN29
AE47
AC48
AE41
AF48
AC41
AC39
AE39
AB48
AC44
AC43

GPP_B_5_SRCCLKREQB_0
GPP_B_6_SRCCLKREQB_1
GPP_B_7_SRCCLKREQB_2
GPP_B_8_SRCCLKREQB_3
GPP_B_9_SRCCLKREQB_4
GPP_B_10_SRCCLKREQB_5

GPP_H_0_SRCCLKREQB_6
GPP_H_1_SRCCLKREQB_7
GPP_H_2_SRCCLKREQB_8
GPP_H_3_SRCCLKREQB_9
GPP_H_4_SRCCLKREQB_10
GPP_H_5_SRCCLKREQB_11
GPP_H_6_SRCCLKREQB_12
GPP_H_7_SRCCLKREQB_13
GPP_H_8_SRCCLKREQB_14
GPP_H_9_SRCCLKREQB_15

V2
V3

CLKOUT_SRC_N_15
CLKOUT_SRC_P_15

T2
T1

CLKOUT_SRC_N_14
CLKOUT_SRC_P_14

AA1
Y2

CLKOUT_SRC_N_13
CLKOUT_SRC_P_13

AC7

AC6

CLKOUT_SRC_N_12
CLKOUT_SRC_P_12

CLKOUT_SRC_N_10
CLKOUT_SRC_P_10

AC9
AC11

CLKOUT_SRC_N_11
CLKOUT_SRC_P_11

AE9
AE11

CLKIN_XTAL_LCP

3 G

2

4

G 1

1

NR32

0/4

XTALI_PCH

NR34
200K/4/1
XTALO_PCH

NX1
24M/12p/30ppm/3.2*2.5/70/S
NC2
12p/4/NPO/50V/J

B

LA_-SRCCLK_LAN [46]
LA_SRCCLK_LAN [46]
N_Y1
N_Y2

NR37

10M/4

NX2
32.768K/12.5p/20ppm/3.2*1.5/70k/S

CK_M2Q_100M_DN [25]
CK_M2Q_100M_DP [25]

NC3
15P/4/NPO/50V/J

NC4
15P/4/NPO/50V/J
A

CK_M2P_100M_DN [26]
CK_M2P_100M_DP [26]

GIGABYTE
PCH CLOCK BUFFER
Document Number

ANS 8574244

R6

Title
Size
Custom
Date:

3

3

NC1
12p/4/NPO/50V/J

FH82H470 SRH14/S/[10HB1-03H470-20R]

4

N_GPP_F23

[54]

7 of 13

5

C

XTALI_PCH_R

XTAL_OUT
XTAL_IN

N_GPP_B5
N_GPP_B6
N_GPP_B7
N_GPP_B8

A

strap pin

N_GPP_H15

FH82H470 SRH14/S/[10HB1-03H470-20R]

RTCX1
RTCX2

N_GPP_H5

N_GPP_B3 [18]
N_GPP_B4 [18]

AL13
AR8
AN13
AL10
AL9
AR3
AT49
AN40

GPP_A_16_CLKOUT_48

BA49
BA48

N_GPP_H3

D

N_GPP_B3

N_GPP_B4

l
a
ti

GPP_I_4_EDP_HPD_DISP_MISC_4

N_Y1
N_Y2

N_GPP_B10

N_-PFMRST [16,61]

GPP_I_5_DDPB_CTRLCLK
GPP_I_6_DDPB_CTRLDATA
GPP_I_7_DDPC_CTRLCLK
GPP_I_8_DDPC_CTRLDATA
GPP_I_9_DDPD_CTRLCLK
GPP_I_10_DDPD_CTRLDATA
GPP_F_22_DDPF_CTRLCLK
GPP_F_23_DDPF_CTRLDATA

GPP_I_0_DDSP_HPD_0_DISP_MISC_0
GPP_I_1_DDSP_HPD_1_DISP_MISC_1
GPP_I_2_DDSP_HPD_2_DISP_MISC_2
GPP_I_3_DDSP_HPD_3_DISP_MISC_3

5 of 13

B

GPP_E_3_CPU_GP_0
GPP_E_7_CPU_GP_1
GPP_B_3_CPU_GP_2
GPP_B_4_CPU_GP_3

PCHE

NR24
100K/4/1

8.2K/4/X

Y47
Y46
Y48
W 46
AA45

n
e
d
i
f
n y
o
C
p

o
e
t
C
y
t
b
o
a
n
g
i
G Do
[41]
[42]
[41]
[43]

VCC3

AV29

GPP_K_16_GSXCLK
GPP_K_12_GSXDOUT
GPP_K_13_GSXSLOAD
GPP_K_14_GSXDIN
GPP_K_15_GSXSRESETB

FH82H470 SRH14/S/[10HB1-03H470-20R]

N_SPI_MISO_R
N_SPI_DQ2_R
N_-SPI_CS_R
N_SPI_CLK_R

2
4
6
8

C

TD_ANODE
TD_CATHODE

N_SPI_MOSI_R
N_SPI_MISO_R
N_-SPI_CS_R
N_SPI_CLK_R

NRN5
33/8P4R/4
[19,54,61] N_ICH_SPI_MISO
[19] N_SPI_DQ2
[19] N_-ICH_SPI_CS
[19,54,61] N_ICH_SPI_CLK

GPP_B_13_PLTRSTB

GPP_A_11_PMEB_SD_VDD2_PW R_EN_B

AL37
AN35

N_ICH_SPI_MISO NR112
NR111
1K/4/1/X
8.2K/4/X
JTAG ODT IS DISABLED IF LOW, PCH HAS INTERNAL WEAK PU

NR427
RESERVED

1

PCHA

STRAP
NR108
RESERVED

2

2

Rev
1.0

B460M DS3H V2
Tuesday, January 26, 2021

Sheet
1

10

of

65


5

4

3

2

CML_CNP_PCH-H_R0.1

PCHF
[45]
[45]
[45]
[45]

PCH_USB30_RXN1
PCH_USB30_RXP1
PCH_USB30_TXN1

PCH_USB30_TXP1

D11
C11
F9
F7

[45]
[45]
[45]
[45]

PCH_USB30_RXN2
PCH_USB30_RXP2
PCH_USB30_TXN2
PCH_USB30_TXP2

B9
C9
C3
D4

USB31_2_RXN
USB31_2_RXP
USB31_2_TXN
USB31_2_TXP

[47]
[47]
[47]

[47]

PCH_USB30_RXN3
PCH_USB30_RXP3
PCH_USB30_TXN3
PCH_USB30_TXP3

B10
C10
F11
G12

USB31_3_RXN
USB31_3_RXP
USB31_3_TXN
USB31_3_TXP

[47]
[47]
[47]
[47]

PCH_USB30_RXN4
PCH_USB30_RXP4
PCH_USB30_TXN4
PCH_USB30_TXP4

K16
J15
B14

C14

USB31_4_RXN
USB31_4_RXP
USB31_4_TXN
USB31_4_TXP

[51]
[51]
[51]
[51]

PCH_USB30_RXN5
PCH_USB30_RXP5
PCH_USB30_TXN5
PCH_USB30_TXP5

J13
K13
C15
B15

USB31_5_RXN
USB31_5_RXP
USB31_5_TXN
USB31_5_TXP

PCH_USB30_RXN6
PCH_USB30_RXP6
PCH_USB30_TXN6

PCH_USB30_TXP6

G14
F14
C17
C16

USB31_6_RXN
USB31_6_RXP
USB31_6_TXN
USB31_6_TXP

USB31_1_RXN
USB31_1_RXP
USB31_1_TXN
USB31_1_TXP

D

USB pin out map
USB31_1
USB31_2
USB31_3
USB31_4
C

PCH

USB31_5
USB31_6

USB30_7
USB30_8
USB30_9
USB30_10

B

1

3VDUAL
GPP_A_1_LAD_0_ESPI_IO_0
GPP_A_2_LAD_1_ESPI_IO_1
GPP_A_3_LAD_2_ESPI_IO_2
GPP_A_4_LAD_3_ESPI_IO_3

BB39
AW37
AV37
BA38

GPP_A_5_LFRAMEB_ESPI_CS0B
GPP_A_6_SERIRQ_ESPI_CS1B
GPP_A_7_PIRQAB_ESPI_ALERT0B
GPP_A_0_RCINB_ESPI_ALERT1B
GPP_A_14_SUS_STATB_ESPI_RESETB

BE38
AW35
BA36
BE39

BF38

N_-LFRAME
N_SERIRQ
N_-LDRQ0
N_-KBRST
N_GPP_A14

BB36
BB34

N_GPP_A9

l
a
ti

GPP_A_9_CLKOUT_LPC_0_ESPI_CLK
GPP_A_10_CLKOUT_LPC_1
GPP_K_19_SMIB
GPP_K_18_SMIB

GPP_E_6_SATA_DEVSLP_2
GPP_E_5_SATA_DEVSLP_1
GPP_E_4_SATA_DEVSLP_0
GPP_F_9_SATA_DEVSLP_7
GPP_F_8_SATA_DEVSLP_6
GPP_F_7_SATA_DEVSLP_5
GPP_F_6_SATA_DEVSLP_4
GPP_F_5_SATA_DEVSLP_3

n
e
d
i
f
n y
o
C
p
o
e
t
C
y
t
b
o
a
n
g
i
G Do
[51]
[51]
[51]
[51]

6 of 13

N_LAD0
N_LAD1
N_LAD2
N_LAD3

[16]
[16]
[16]
[16]

[4]
[4]
[4]
[4]
[4]
[4]
[4]
[4]
[4]
[4]
[4]
[4]
[4]
[4]
[4]
[4]
[4]
[4]
[4]
[4]

[4]
[4]
[4]
[4]
[4]
[4]
[4]
[4]
[4]
[4]
[4]
[4]

PCIEX4

A_DMI_0TXN
A_DMI_0TXP
A_DMI_0RXN
A_DMI_0RXP
A_DMI_1TXN
A_DMI_1TXP
A_DMI_1RXN
A_DMI_1RXP
A_DMI_2TXN
A_DMI_2TXP
A_DMI_2RXN
A_DMI_2RXP
A_DMI_3TXN
A_DMI_3TXP
A_DMI_3RXN

A_DMI_3RXP
A_DMI_4TXN
A_DMI_4TXP
A_DMI_4RXN
A_DMI_4RXP
A_DMI_5TXN
A_DMI_5TXP
A_DMI_5RXN
A_DMI_5RXP
A_DMI_6TXN
A_DMI_6TXP
A_DMI_6RXN
A_DMI_6RXP
A_DMI_7TXN
A_DMI_7TXP
A_DMI_7RXN
A_DMI_7RXP

K34
J35
C33
B33
G33
F34
C32
B32
K32
J32
C31
B31

G30
F30
C29
B29
M29
K29
E28
D29
M26
L26
C27
B27
G26
F26
B26
C26
R24
P24
B25
A25

DMI_0_RXN
DMI_0_RXP
DMI_0_TXN
DMI_0_TXP
DMI_1_RXN
DMI_1_RXP
DMI_1_TXN
DMI_1_TXP
DMI_2_RXN

DMI_2_RXP
DMI_2_TXN
DMI_2_TXP
DMI_3_RXN
DMI_3_RXP
DMI_3_TXN
DMI_3_TXP
DMI_4_RXN
DMI_4_RXP
DMI_4_TXN
DMI_4_TXP
DMI_5_RXN
DMI_5_RXP
DMI_5_TXN
DMI_5_TXP
DMI_6_RXN
DMI_6_RXP
DMI_6_TXN
DMI_6_TXP
DMI_7_RXN
DMI_7_RXP
DMI_7_TXN
DMI_7_TXP

[22]
[22]
[22]
[22]
[22]
[22]

[22]
[22]
[22]
[22]
[22]
[22]
[22]
[22]
[22]
[22]

G17
F16
A17
B17
R21
P21
B18
C18
K18
J18
B19
C19
N18
R18
D20
C20
F20
G20
B21

A22
K21
J21
D21
C21
L24
J24
C23
B23
F24
G24
B24
C24

PCIE_1_USB31_7_RXN
PCIE_1_USB31_7_RXP
PCIE_1_USB31_7_TXN
PCIE_1_USB31_7_TXP
PCIE_2_USB31_8_RXN
PCIE_2_USB31_8_RXP
PCIE_2_USB31_8_TXN
PCIE_2_USB31_8_TXP
PCIE_3_USB31_9_RXN
PCIE_3_USB31_9_RXP
PCIE_3_USB31_9_TXN
PCIE_3_USB31_9_TXP
PCIE_4_USB31_10_RXN
PCIE_4_USB31_10_RXP
PCIE_4_USB31_10_TXN
PCIE_4_USB31_10_TXP

PCIE_5_LAN_0A_RXN
PCIE_5_LAN_0A_RXP
PCIE_5_LAN_0A_TXN
PCIE_5_LAN_0A_TXP
PCIE_6_RXN
PCIE_6_RXP
PCIE_6_TXN
PCIE_6_TXP
PCIE_7_RXN
PCIE_7_RXP
PCIE_7_TXN
PCIE_7_TXP
PCIE_8_RXN
PCIE_8_RXP
PCIE_8_TXN
PCIE_8_TXP

PQ_PCIEX4_IN5
PQ_PCIEX4_IP5
PQ_PCIEX4_ON5
PQ_PCIEX4_OP5
PQ_PCIEX4_IN6
PQ_PCIEX4_IP6
PQ_PCIEX4_ON6
PQ_PCIEX4_OP6
PQ_PCIEX4_IN7
PQ_PCIEX4_IP7
PQ_PCIEX4_ON7
PQ_PCIEX4_OP7
PQ_PCIEX4_IN8

PQ_PCIEX4_IP8
PQ_PCIEX4_ON8
PQ_PCIEX4_OP8

USB2N_1
USB2P_1
USB2N_2
USB2P_2
USB2N_3
USB2P_3
USB2N_4
USB2P_4
USB2N_5
USB2P_5
USB2N_6
USB2P_6
USB2N_7
USB2P_7
USB2N_8
USB2P_8
USB2N_9
USB2P_9
USB2N_10
USB2P_10
USB2N_11
USB2P_11
USB2N_12
USB2P_12
USB2N_13
USB2P_13

USB2N_14
USB2P_14

GPP_E_9_USB2_OCB_0
GPP_E_10_USB2_OCB_1
GPP_E_11_USB2_OCB_2
GPP_E_12_USB2_OCB_3
GPP_F_15_USB2_OCB_4
GPP_F_16_USB2_OCB_5
GPP_F_17_USB2_OCB_6
GPP_F_18_USB2_OCB_7
USB2_COMP
USB2_VBUSSENSE
USB2_PLLMON
USB2_ID
GPD_7

PCIE_21_RXN
PCIE_21_RXP
PCIE_21_TXN
PCIE_21_TXP
PCIE_22_RXN
PCIE_22_RXP
PCIE_22_TXN
PCIE_22_TXP
PCIE_23_RXN
PCIE_23_RXP
PCIE_23_TXN
PCIE_23_TXP
PCIE_24_RXN

PCIE_24_RXP
PCIE_24_TXN
PCIE_24_TXP

NR47

AH40
AH35
AL48
AP47
AN37
AN46
AR47
AP48

22/4

D

N_LPC24MA [16]

N_DEVSLP0 [26]

For eSPI

J3
J2
N13
N15
K4

K3
M10
L9
M1
L2
K7
K6
L4
L3
G4
G5
M6
N8
H3
H2
R10
P9
G1
G2
N3
N2
E5
F6
AH36
AL40
AJ44
AL41
AV47
AR35
AR37

AV43
F4
F3
U13
G3
BE41

VCCBT

N_DEVSLP4 [25]

N_-USBP1 [45]
N_+USBP1 [45]
N_-USBP2 [45]
N_+USBP2 [45]
N_-USBP3 [61]
N_+USBP3 [61]
N_-USBP4 [47]
N_+USBP4 [47]
N_-USBP5 [51]
N_+USBP5 [51]
N_-USBP6 [51]
N_+USBP6 [51]
N_-USBP7 [40]
N_+USBP7 [40]
N_-USBP8 [40]
N_+USBP8 [40]
N_-USBP9 [52]
N_+USBP9 [52]
N_-USBP10 [52]

N_+USBP10 [52]
N_-USBP11 [52]
N_+USBP11 [52]
N_-USBP12 [52]
N_+USBP12 [52]
N_-USBP13 [61]
N_+USBP13 [61]

N_SERIRQ

NR48

8.2K/4

N_-KBRST

NR49

8.2K/4

N_GPP_A14

NR51

8.2K/4

C

CNVI出BT功出enable時
PCH出USB2.0 port14才會disable

N_-USBOC_F [51]
N_-USBOC_R [45,51]

B

3VDUAL
N_-USBOC_7

NR39

8.2K/4

N_USB2_COMP
NR40
N_USB2_VBUSSENSE
NR41
USB2_PLLMON
NTP38
N_USB2_ID
NR42
N_GPD_7

T43
R44
G47
F46
U40
U41
H47
H48

W43
W44
G49
G48
Y40
Y41
G46
G45

M2_PCIE_RN21
M2_PCIE_RP21
M2_PCIE_TN21
M2_PCIE_TP21
M2_PCIE_RN22
M2_PCIE_RP22
M2_PCIE_TN22
M2_PCIE_TP22
M2_PCIE_RN23
M2_PCIE_RP23
M2_PCIE_TN23
M2_PCIE_TP23
M2_PCIE_RN24
M2_PCIE_RP24
M2_PCIE_TN24
M2_PCIE_TP24

113/4/1
10K/4/1

STRAP

3VDUAL

10K/4/1/X
N_GPD_7
[25]
[25]
[25]
[25]
[25]
[25]
[25]
[25]
[25]
[25]
[25]
[25]
[25]
[25]
[25]
[25]

NR412

100K/4/1

1K/4/1/X

NR411
RESERVED

A

GIGABYTE
PCH
DMI,USB,PCIE
Document Number

ANS 8574244
Title
2 of 13

Date:
3

8.2K/4/X

T48
T47

FH82H470 SRH14/S/[10HB1-03H470-20R]
Size
Custom
4

NR50

N_-LFRAME [16]
N_SERIRQ [16]
N_-LDRQ0 [16]
N_-KBRST [16]

ESPI_RESET- [16]

FH82H470 SRH14/S/[10HB1-03H470-20R]
PCHB

A

5

N_-LDRQ0

2

Rev
1.0

B460M DS3H V2
Tuesday, January 26, 2021

Sheet
1

11

of

65


5

4

3

2

1

For eSPI

CML_CNP_PCH-H_R0.1
HDA_RST
HDA_BCLK
HDA_SDO
HDA_SYNC

NR53

N_SMBDATA

NR55

1K/4/1

N_SML0CLK

NR58

499/4/1

N_SML0DAT

NR59

499/4/1

N_SML1DAT

NR61

8.2K/4

N_SML1CLK

NR65

8.2K/4

DISPA_SDO

[13] DISPA_SDO
[4] A_AZ_CPU_SDI
[13] DISPA_BCLK

1K/4/1

DISPA_BCLK

[16] N_GPP_D19

3VDUAL_PCH 3VDUAL

NR134
1K/4/1/X

[14,53] N_RTCVDD

NR444
1K/4/1

[16,37,61] O_-RSMRST
N_PCH_DPWROK
NR104
47K/4/1

N_PCH_DPWROK

NC6
NR81

1u/4/X5R/6.3V/K
20K/4/1

NR125

[46] N_SML0CLK
[46] N_SML0DAT

At least 10ms delay after

3VDUAL_PCH stabel

STRAP
VCC3_PCH

N_LAN_DIS-

GPD_9_SLP_W LANB

BD42

DRAM_RESETB
GPP_B_2_VRALERTB
GPP_B_1_GSPI1_CS1B_TIME_SYNC_1
GPP_B_0_GSPI0_CS1B
GPP_K_17_ADR_COMPLETE
GPP_B_11_SSP_MCLK
SYS_PW ROK

BB46
BE32
BF33
BE29
R47
AP29
AU3

W AKEB
GPD_6_SLP_AB
SLP_LANB

GPP_B_12_SLP_S0B
GPD_4_SLP_S3B
GPD_5_SLP_S4B
GPD_10_SLP_S5B

BB47
BE40
BF40
BC28
BF42
BE42
BC42

GPD_8_SUSCLK
GPD_0_BATLOW B
GPP_A_15_SUSACKB
GPP_A_13_SUSW ARNB_SUSPW RDNACK

BE45
BF44
BE35
BC37

N_SUSCLK
N_-BATLOW
N_-S_ACK
N_-S_WARN

GPD_2_LAN_W AKEB
GPD_1_ACPRESENT

SLP_SUSB
GPD_3_PW RBTNB
SYS_RESETB
GPP_B_14_SPKR
CPUPW RGD

BG44
BG42
BD39
BE46
AU2
AW 29
AE3

N_-LAN_WAKE
N_GP_D1

AL3
AH4
AJ4
AH3
AH2
AJ3

N_ITP_PMODE
N_PCH_JTAGX
N_PCH_TMS
N_PCH_TDO
N_PCH_TDI
N_PCH_TCK

HDACPU_SDO
HDACPU_SDI
HDACPU_SCLK

GPP_D_8_SSP2_SCLK
GPP_D_7_SSP2_RXD
GPP_D_6_SSP2_TXD_MODEM_CLKREQ
GPP_D_5_SSP2_SFRM_CNV_RF_RESET_B
GPP_D_20_DMIC_DATA_0_SNDW 4_DATA
GPP_D_19_DMIC_CLK_0_SNDW 4_CLK
GPP_D_18_DMIC_DATA_1_SNDW 3_DATA
GPP_D_17_DMIC_CLK_1_SNDW 3_CLK

N_-RTCRST
N_-SRTCRST

BE47
BD46

RTESTB
SRTCRSTB

PCH_PWROK

AY42
BA47

PCH_PW ROK
RSMRSTB

N_PCH_DPWROKAW 41
N_GPP_C2
BE25
N_SMBCLK
BE26
N_SMBDATA
BF26
N_GPP_C5
BF24
N_SML0CLK
BF25
N_SML0DAT
BE24
N_-PCH_HOT
BD33
N_SML1CLK
BF27
N_SML1DAT
BE27

[16] N_GPP_B20

N_GPP_B20
N_GPP_B18

HDA_SDO
NR119
1K/4/1/X
IF SAMPLED HIGH,FLASH DESCRIPTOR SECURITY IS

OVERIDEN, PCH HAS INTERNAL WEAK PD

[18] N_GPP_B16
[18] N_GPP_B15
VCC3

NR130
8.2K/4/X
N_SPKR
NR131
8.2K/4/X
TOP SWAP OVERRIDE STRAP, PCH HAS INTERNAL WEAK PD
HIGH:TOP SWAP ENABLED
LOW:TOP SWAP DISABLED
3VDUAL

DSW _PW ROK
GPP_C_2_SMBALERTB
GPP_C_0_SMBCLK
GPP_C_1_SMBDATA
GPP_C_5_SML0ALERTB
GPP_C_3_SML0CLK
GPP_C_4_SML0DATA
GPP_B_23_SML1ALERTB_PCHHOTB
GPP_C_6_SML1CLK
GPP_C_7_SML1DATA

ITP_PMODE
JTAGX
JTAG_TMS

JTAG_TDO
JTAG_TDI
JTAG_TCK

4 of 13

N_GPP_B16
N_GPP_B15

BA26
BD30
AU26
AW 26

GPP_B_22_GSPI1_MOSI
GPP_B_21_GSPI1_MISO_NFC_CLKREQ
GPP_B_20_GSPI1_CLK_NFC_CLK
GPP_B_19_GSPI1_CS0B

BE30
BD29
BF29
BB26

GPP_B_18_GSPI0_MOSI
GPP_B_17_GSPI0_MISO
GPP_B_16_GSPI0_CLK
GPP_B_15_GSPI0_CS0B

BB24

BE23
AP24
BA24

GPP_C_9_UART0_TXD
GPP_C_8_UART0_RXD
GPP_C_11_UART0_CTSB
GPP_C_10_UART0_RTSB

BD21
AW 24
AP21
AU24

NR132
1K/4/1/X
N_GPP_B18
NR133
8.2K/4/X
NO REBOOT IF SAMPLED HIGH, PCH HAS INTERNAL WEAK PD

4.7K/4/1/X

AV18
AW 18
BA17
BE16
BF15
BD16
AV16

AW 15

N_GPP_B22

NR105
1K/4/1/X
N_GPP_C5
NR106
8.2K/4/X
ESPI/LPC SELECT STRAP, PCH HAS INTERNAL WEAK PD
HIGH:ESPI
For eSPI
LOW:LPC

NR429
RESERVED

BF41

N_-CLK_RUN
N_-LAN_DIS
NR63

N_GPP_A12

[16]

N_GPP_B11
SYS_PWROK

8.2K/4/X

[54] N_GPP_C23
VCC1_05_PCH

[54] N_GPP_C21

N_ITP_PMODE

N_GPP_D23

GPP_C_15_UART1_CTSB_ISH_UART1_CTSB
GPP_C_14_UART1_RTSB_ISH_UART1_RTSB
GPP_C_13_UART1_TXD_ISH_UART1_TXD
GPP_C_12_UART1_RXD_ISH_UART1_RXD

AG45
AH46

GPP_H_22_ISH_I2C1_SCL
GPP_H_21_ISH_I2C1_SDA

AH47
AH48

GPP_A_23_ISH_GP_5
GPP_A_22_ISH_GP_4
GPP_A_21_ISH_GP_3
GPP_A_20_ISH_GP_2
GPP_A_19_ISH_GP_1

GPP_A_18_ISH_GP_0
GPP_A_17_SD_VDD1_PW R_EN_B_ISH_GP_7

AV34
AW 32
BA33
BE34
BD34
BF35
BD38

AV21
AW 21
BE20
BD20

GPP_C_23_UART2_CTSB_CNV_MFUART0_CTS_B
GPP_C_22_UART2_RTSB_CNV_MFUART0_RTS_B
GPP_C_21_UART2_TXD_CNV_MFUART0_TXD
GPPP_C_20_UART2_RXD_CNV_MFUART0_RXD

BE21
BF21
BC22
BF23

GPP_C_19_I2C1_SCL
GPP_C_18_I2C1_SDA
GPP_C_17_I2C0_SCL
GPP_C_16_I2C0_SDA

BE15
BE14

GPP_D_4_ISH_I2C2_SDA_I2C3_SDA_SBK_4_BK_4
GPP_D_23_ISH_I2C2_SCL_I2C3_SCL
11 of 13

N_-PCIE_WAKE

[21,22,23]

N_-SLP_S0 [16,27]
N_-SLP_S3 [16,32,34,45,54,56,61]
N_-S4_S5 [16,32,35,54,56,61]
NR107
NR421

1.5K/4/1
22/4

1M/4

3VDUAL_PCH
ND1
BAS40-05/0.2A/SOT23

N_RTCVDD

2

BATTERY
CR2032

2

CR2032
A

+

1

N_VBATT NRB

1K/4/1

3

RB 必必放必BAT外

NR142

20K/4/1

N_-RTCRST

1
NC8
1u/4/X5R/6.3V/K

BAT
BAT-SK/BK/P/S/D/SN

BATTERY-DUAL-4

N_-INTRUDER

NC9
1u/4/X5R/6.3V/K

N_-INTRUDER
N_RTCVDD

NC5
0/4/SHT/M/X

NR78

[14,53]

CLR_CMOS

[16] O_PWROK1

NR149
NR152

CLR_CMOS
N_-RTCRST

N_-LAN_WAKE [16]

8.2K/4

N_PCH_TDO

NR70

100/4/1

N_PCH_TMS

NR71

51/4/1

N_PCH_TDI

NR72

51/4/1

N_-PCIE_WAKE

NR96

1K/4/1

N_-SLP_A

NR91

8.2K/4/X

NR438
100K/4/1

O_PWRBTSW [16]
N_-SYS_RST [16,53]
N_SPKR [53]
N_CPUPWROK [4,56]
NR66
NR92
NR93
NR95
NR110

0/4/SHT/M/X
0/4/SHT/M/X
0/4/SHT/M/X
0/4/SHT/M/X
51/4/1

A_TCK
A_TMS
A_TDO
A_TDI

[4]
[4]

[4]
[4]

N_-SLP_S5

NR98
8.2K/4/X
NRN6
8.2K/8P4R/4
1
2
3
4
5
6
7
8

N_-BATLOW
N_-LAN_WAKE
N_GP_D1
N_GPP_D9
N_GPP_D11

C

VCC3_PCH

N_GPP_D9 [38]
N_-SYS_RST

NTP52

NR10

3VDUAL_PCH

N_GPP_H20 [10]
N_GPP_H19 [10]

NR100

8.2K/4

Rev.0.6 模檢檢檢

Update B460 PCH-V

N_GPP_H20
N_GPP_H19

D

VCCSTG

N_-SLP_S0

NR22
1K/4/1

1K/4/1

HDA_SDO

NQ8
PMBT2907A/SOT23/-600mA/50

NR9
N_GPP_D23

SOT23

B

VCC3_PCH
8.2K/4

3VDUAL_PCH

0/4/SHT/M/X
0/4/X

PCH_PWROK
SYS_PWROK

NR150
NR151

NR21
0/4

VCC3

NR122
1K/4/1

NR138
1K/4/1/X

NR127
100K/4/1

NBC1
0.1u/4/X7R/16V/K

0/4/X
0/4/SHT/M/X

NR101
47K/4/1

N_PCH_VRMPWRGD

[4,16]

A

RB_TP1

N_VBAT

N_VBAT

[16]

PH/1*2/BK/2.54/VA/D

ANS 8574244
Title
Size
Custom
Date:
5

NR128

3VDUAL_PCH

1u/4/X5R/6.3V/K

[10]

N_-RTCRST [16]

8.2K/4

A_SUSCLK [6]

FH82H470 SRH14/S/[10HB1-03H470-20R]

NR136

NR64

Z490 Notes Rev 1.12

N_SPKR
N_CPUPWROK

GPP_H_20_ISH_I2C0_SCL
GPP_H_19_ISH_I2C0_SDA

N_-VRALERT
N_GPP_A8

NTP106

N_-SLP_S5

BF14
AR18
BF17
BE17

8.2K/4
3VDUAL

NTP104

N_-SLP_A

GPP_D_16_ISH_UART0_CTSB_SML0BALERTB_CNV_W CEN
GPP_D_15_ISH_UART0_RTSB_GSPI2_CS1B_CNV_W FFN
GPP_D_14_ISH_UART0_TXD_SML0BCLK_I2C2_SCL
GPP_D_13_ISH_UART0_RXD_SML0BDATA_I2C2_SDA

N_-DDR_V_SEL NR129

-DDR3_RST [8,9]

N_-DDR_V_SEL

BA20
BB20
BB16
AN18

8.2K/4
VCC3

VDDQ
470/4/1

-DDR3_RST
N_-VRALERT

GPP_D_9_ISH_SPI_CSB_GSPI2_CS0B
GPP_D_10_ISH_SPI_CLK_GSPI2_CLK
GPP_D_11_ISH_SPI_MISO_GP_BSSB_CLK_GSPI2_MISO
GPP_D_12_ISH_SPI_MOSI_GP_BSSB_DI_GSPI2_MOSI

NR126

[46]

PCHK

NR102
1K/4/1/X
N_GPP_C2
NR103
8.2K/4
TLS CONFIDENTIALITY ENABLED IF SAMPLED HIGH, PCH HAS INTERNAL WEAK PD

B

AM2
AN3
AM3

GPD_11_LANPHYPC

FH82H470 SRH14/S/[10HB1-03H470-20R]

NR113
1K/4/1/X
N_-PCH_HOT NR114
8.2K/4/X
DCI ENABLE STRAP ENABLED IF SAMPLED HIGH, PCH HAS INTERNAL WEAK PD

NR123
1K/4/1/X
N_GPP_B22
NR124
BOOT SELECT STRAP, PCH HAS INTERNAL WEAK PD
HIGH:LPC
LOW:SPI

HDA_RSTB_SSP1_SCLK
HDA_SDI_1_SSP1_RXD
SSP1_TXD_SNDW 2_DATA
SSP1_SFRM_SNDW 2_CLK

BF36
AV32

l
a
i
t
n
e
d
i
f
n y
o
C
p
o

e
t
C
y
t
b
o
a
n
g
i
G Do
N_GPP_D19

[16,61] N_PCH_DPWROK
NR87
0/4/SHT/M/X
[16] N_-LPCPME
[8,9,16,21,22,23,25,27,32,39,43,61]
N_SMBCLK
[8,9,16,21,22,23,25,27,32,39,43,61]
N_SMBDATA

[16,61]

NC7
1n/4/X7R/50V/K

C

47K/4/1/X

BE10
BF10
BE12
BD12

GPP_A_12_BM_BUSYB_ISH_GP_6_SX_EXIT_HOLDOFFB
GPP_A_8_CLKRUNB

3

N_SMBCLK

HDA_RST
AZA_SDI_1

NTP44

3VDUAL
D

HDA_SDO
HDA_SYNC

HDA_BCLK_SSP0_SCLK
HDA_SDI_0_SSP0_RXD
HDA_SDO_SSP0_TXD
HDA_SYNC_SSP0_SFRM

2

1
3
5
7

[48] C_-ACZ_RST
[48] C_ACZ_BITCLK
[48] C_ACZ_SDOUT
[48] C_ACZ_SYNC

33/8P4R/4
2
4
6
8

BD11
BE11
BF12
BG13

N_GPP_A12
N_GPP_A8

1

[48] C_ACZ_SDIN0
NRN9

VCCBT

PCHD
HDA_BCLK

4

3

2

Document Number

GIGABYTE
PCH MISC

Rev
1.0

B460M DS3H V2
Sheet

Tuesday, January 26, 2021
1

12

of

65


5

4

CML_CNP_PCH-H_R0.1
NR156

8.2K/4

N_GPP_F10
D

NR157
8.2K/4
NRN2
8.2K/8P4R/4
N_GPP_F13
1
2
3
4
N_GPP_F12
5
6
N_GPP_F11
7
8

[4,21] CPU_CFG5

[4] CPU_CFG6

M.2 X4

I219V
C

SATA1

PCIEX1
PCIEX1

[26]
[26]
[26]
[26]

N_GPP_K4

N_GPP_F10
N_GPP_F11
N_GPP_F13
N_GPP_F12

N_PCIE_RN11
N_PCIE_RP11
N_PCIE_TN11

N_PCIE_TP11

[26]
[26]
[26]
[26]

N_GPP_K11
N_GPP_K0
N_GPP_K1
N_GPP_K2

[26] N_GPP_K0
[26] N_GPP_K1

[27] N_CPU_S

M.2 X4

2

1

PCHC

AR2
AT5
AU4

VCC3

N_GPP_K2

3

M2_PCIE_IN12
M2_PCIE_IP12
M2_PCIE_TN12
M2_PCIE_TP12

[46] LA_ML_IN
[46] LA_ML_IP
[46] LA_ML_ON
[46] LA_ML_OP

PCHJ

MLK_CLK
MLK_DATA
MLK_RSTB

P48
V47
V48
W 47

GPP_K_8_FAN_PW M_0
GPP_K_9_FAN_PW M_1
GPP_K_10_FAN_PW M_2
GPP_K_11_FAN_PW M_3

L47
L46
U48
U47
N48
N47
P47
R46

GPP_K_0_FAN_TACH_0
GPP_K_1_FAN_TACH_1
GPP_K_2_FAN_TACH_2
GPP_K_3_FAN_TACH_3
GPP_K_4_FAN_TACH_4
GPP_K_5_FAN_TACH_5
GPP_K_6_FAN_TACH_6
GPP_K_7_FAN_TACH_7

AR42
AR48
AU47
AU46
G38
F39
B36
C36
H42
J41
D38
E37

C45
C46
B38
C38

[24]
[24]
[24]
[24]

N_SATA1RXN
N_SATA1RXP
N_SATA1TXN
N_SATA1TXP

D46
C47
C39
D39

[23]
[23]
[23]
[23]
[23]
[23]
[23]
[23]

PI_PCIEX1_IN

PI_PCIEX1_IP
PI_PCIEX1_ON
PI_PCIEX1_OP
PJ_PCIEX1_IN
PJ_PCIEX1_IP
PJ_PCIEX1_ON
PJ_PCIEX1_OP

M44
N42
C44
D43
R35
R37
A44
B44

PCIE_9_LAN_0B_RXN
PCIE_9_LAN_0B_RXP
PCIE_9_LAN_0B_TXN
PCIE_9_LAN_0B_TXP

G36
F36
C34
D34

M2_PCIE_IN9
M2_PCIE_IP9
M2_PCIE_TN9

M2_PCIE_TP9

PCIE_10_RXN
PCIE_10_RXP
PCIE_10_TXN
PCIE_10_TXP

K37
J37
C35
B35

M2_PCIE_IN10
M2_PCIE_IP10
M2_PCIE_TN10
M2_PCIE_TP10

PCIE_15_SATA_2_RXN
PCIE_15_SATA_2_RXP
PCIE_15_SATA_2_TXN
PCIE_15_SATA_2_TXP

F44
E45
B40
C40

N_SATA2RXN
N_SATA2RXP
N_SATA2TXN

N_SATA2TXP

[24]
[24]
[24]
[24]

PCIE_16_SATA_3_RXN
PCIE_16_SATA_3_RXP
PCIE_16_SATA_3_TXN
PCIE_16_SATA_3_TXP

L41
M40
B41
C41

N_SATA3RXN
N_SATA3RXP
N_SATA3TXN
N_SATA3TXP

[24]
[24]
[24]
[24]

SATA3

PCIE_17_SATA_4_RXN

PCIE_17_SATA_4_RXP
PCIE_17_SATA_4_TXN
PCIE_17_SATA_4_TXP

K43
K44
A42
B42

N_SATA4RXN
N_SATA4RXP
N_SATA4TXN
N_SATA4TXP

[24]
[24]
[24]
[24]

SATA4

PCIE_18_SATA_5_RXN
PCIE_18_SATA_5_RXP
PCIE_18_SATA_5_TXN
PCIE_18_SATA_5_TXP

P41
R40
C42
D42

N_SATA5RXN
N_SATA5RXP
N_SATA5TXN
N_SATA5TXP

[24]
[24]
[24]
[24]

SATA5

GPP_E_8_SATA_LEDB

AK48

GPP_E_0_SATAXPCIE_0_SATAGP_0
GPP_E_1_SATAXPCIE_1_SATAGP_1
GPP_E_2_SATAXPCIE_2_SATAGP_2
GPP_F_0_SATAXPCIE_3_SATAGP_3
GPP_F_1_SATAXPCIE_4_SATAGP_4
GPP_F_2_SATAXPCIE_5_SATAGP_5
GPP_F_3_SATAXPCIE_6_SATAGP_6
GPP_F_4_SATAXPCIE_7_SATAGP_7

AH41
AJ43
AK47
AN47

AM46
AM43
AM47
AM48

N_GPP_E0
N_GPP_E1
N_GPP_E2
N_GPP_F0
N_GPP_F1
N_GPP_F2
N_GPP_F3
N_GPP_F4

GPP_F_21_L_BKLTCTL
GPP_F_20_L_BKLTEN
GPP_F_19_L_VDDEN

AU48
AV46
AV44

N_GPP_F21
N_GPP_F20

[26]
[26]
[26]
[26]

XCKPLL_MON_P
XCKPLL_MON_N

Y14
Y15

REVERSE

SATA_PLLOBSP
SATA_PLLOBSN

U37
U35

M.2 X4(P)

PCIE3_PLLOBSP
PCIE3_PLLOBSN

N32
R32

M.2 X4(P)

[26]
[26]
[26]
[26]

EDM2

EDM1

PCIE_11_SATA_0A_RXN
PCIE_11_SATA_0A_RXP
PCIE_11_SATA_0A_TXN
PCIE_11_SATA_0A_TXP

PCIE_12_SATA_1A_LAN_0C_RXN
PCIE_12_SATA_1A_LAN_0C_RXP
PCIE_12_SATA_1A_LAN_0C_TXN
PCIE_12_SATA_1A_LAN_0C_TXP
PCIE_13_SATA_0B_LAN_0D_RXN
PCIE_13_SATA_0B_LAN_0D_RXP
PCIE_13_SATA_0B_LAN_0D_TXN
PCIE_13_SATA_0B_LAN_0D_TXP
PCIE_14_SATA_1B_RXN
PCIE_14_SATA_1B_RXP
PCIE_14_SATA_1B_TXN
PCIE_14_SATA_1B_TXP
PCIE_19_SATA_6_RXN
PCIE_19_SATA_6_RXP
PCIE_19_SATA_6_TXN
PCIE_19_SATA_6_TXP
PCIE_20_SATA_7_RXN
PCIE_20_SATA_7_RXP
PCIE_20_SATA_7_TXN
PCIE_20_SATA_7_TXP

3 of 13

THRMTRIPB
PECI
PM_SYNC
PLTRST_CPUB
PM_DOW N

PREQB
PRDYB
CPU_TRSTB
TRIGGER_OUT
TRIGGER_IN
10 of 13

NR153
NR154
NR185

A_PECI_R

FH82H470 SRH14/S/[10HB1-03H470-20R]

620/4/1
0/4/X
33/4

N_-THRMTRIP [16]
A_PECI [4,16]
A_PMSYNC [4]
[12] DISPA_BCLK
[12] DISPA_SDO

1K/4/1

NR163

8.2K/4

N_GPP_E1
N_GPP_E0

NRN10
8.2K/8P4R/4
1
3
5
7

2
4
6
8

N_GPP_F1
N_GPP_F4
N_GPP_F3
N_GPP_F0

NRN4
8.2K/8P4R/4
1

3
5
7

2
4
6
8

N_GPP_F2

N_-CPURST [4]
A_PMDOWN [4]

NR155

[6]

3VDUAL

NTP87
NTP88

N_-CPURST

A_-HPREQ [4]
A_-HPRDY [4]
A_-TRST [4]
A_CPU_PCH_TO

N_GPP_E2

TBT_-PCIE_RST [54]

A_PECI_R

N_-XDP_PREQ
N_-XDP_PRDY
N_PCH_TRST
N_PCH_CPU_TI_R

AL2
AM5
AM4
AK3
AK2

8.2K/4/X
8.2K/4/X
0/4/SHT/M/X
0/4/SHT/M/X
0/4/SHT/M/X

FH82H470 SRH14/S/[10HB1-03H470-20R]

N_-SATALED [53]

AD3
AF2
AF3

AG5
AE2

D

VCC3
NR166
NR167
NR327
NR328
NR169

SATA2

l
a
i
t
n
e
d
i
f
n y
o
C
p
o
e
t

C
y
t
b
o
a
n
g
i
G Do
GPP_F_10_SATA_SCLOCK
GPP_F_11_SATA_SLOAD
GPP_F_13_SATA_SDATAOUT0
GPP_F_12_SATA_SDATAOUT1

AH15
AH14

NRN8
33/8P4R/4
1
DISPA_BCLK
3
DISPA_SDO
5
N_PCH_CPU_TI_R
7

C

2
4
6
8

N_AZCPU_SCLK [4]
N_AZCPU_SDOUT [4]
N_PCH_CPU_TI [6]

PCHM

B

VCC3

NR28
8.2K/4

[4] A_-SKTOCC

N_GPPC_G6

NR414
0/4/SHT/M/X

AP3
AP2
AN4
AM7

N_GPP_J4

AV6
AY3
AR13
AV7
AW 3
AT10
AV4
AY2
BA4
AV3
AW 2
AU9

[32] CPU_VCCIO_PWR_GATEB

N_GPP_J6

STRAP

VCCPRIM_1P8

N_GPP_J4
NR415
8.2K/4/X
NR416
8.2K/4
XTAL FREQUENCY SELECTION, PCH HAS INTERNAL 20K PD
1 = 24MHZ (25MHZ WHEN XTAL FREQ DIVIDER NON ZERO)

0 = 38.4/19.2MHZ

A

N_GPP_J9

3VDUAL
N_GPP_J6
NR417
8.2K/4/X
CNVI
0 = INTEGRATED CNVI ENABLE
1 = INTEGRATED CNVI DISABLE

NR418

100K/4/1

N_GPP_J9
NR419
8.2K/4/X
NR420
8.2K/4/X
SELECT THE SPI BIOS FLASH INTERFACE OPERATING VOLTAGE, PCH HAS INTERNAL 20K PD
1 = VCCPSPI IS CONNECTED TO 1.8V RAIL
0 = VCCPSPI IS CONNECTED TO 3.3V RAIL

AW 13
BE9
BF8

BF9
BG8
BE8
BD8
AV13

BD4
BE3

CNV_W R_D0N
CNV_W R_D0P
CNV_W R_D1N
CNV_W R_D1P

BB3
BB4
BA3
BA2

CNV_W T_CLKN
CNV_W T_CLKP

BC5
BB6

CNV_W T_D0N
CNV_W T_D0P
CNV_W T_D1N
CNV_W T_D1P
CNV_W T_RCOMP

BE6
BD7
BG6
BF6
BA1

MPHY_RCOMPN
MPHY_RCOMPP
SD3_RCOMP_1P8
SD3_RCOMP_3P3
GPPJ_RCOMP_1P8[1]
GPPJ_RCOMP_1P8[2]
GPPJ_RCOMP_1P8[3]

B12
A13
BE5
BE4
BD1
BE1
BE2

USB31_PLLOBSN
USB31_PLLOBSP

Y35
Y36

NTP118

NTP119

BC1
AL35

NTP121

GPP_I_11_M2_SKT2_CFG_0
GPP_I_12_M2_SKT2_CFG_1
GPP_I_13_M2_SKT2_CFG_2
GPP_I_14_M2_SKT2_CFG_3
GPP_J_0_CNV_PA_BLANKING
GPP_J_1_CPU_VCCIO_PW R_GATEB
GPP_J_11_A4W P_PRESENT
GPP_J_10
GPP_J_2
GPP_J_3
GPP_J_4_CNV_BRI_DT_UART0_RTSB
GPP_J_5_CNV_BRI_RSP_UART0_RXD
GPP_J_6_CNV_RGI_DT_UART0_TXD
GPP_J_7_CNV_RGI_RSP_UART0_CTSB
GPP_J_8_CNV_MFUART2_RXD
GPP_J_9_CNV_MFUART2_TXD

CNVLDO_MON
FPF_LDOMON

13 of 13
FH82H470 SRH14/S/[10HB1-03H470-20R]

NR431
8.2K/4
[51] N_GPPC_G6

CNV_W R_CLKN
CNV_W R_CLKP

GPPC_G_0_SD3_CMD
GPPC_G_1_SD3_D0
GPPC_G_2_SD3_D1
GPPC_G_3_SD3_D2
GPPC_G_4_SD3_D3
GPPC_G_5_SD3_CDB
GPPC_G_6_SD3_CLK
GPPC_G_7_SD3_W P

4

NR404
MPHY_ROMPN
MPHY_ROMPP NR405

150/4/1
100/4/1

NR439
NR440

200/4/1
200/4/1

NR408

200/4/1

A

GIGABYTE
PCH
SATA,PCIE,SATA_EXPRESS
Size
Document Number
Rev
ANS 8574244

Custom

3

CNV_RCOMP

Title

N_GPPC_G6

Date:
5

B

2

1.0

B460M DS3H V2
Sheet

Tuesday, January 26, 2021
1

13

of

65


5

4

CML_CNP_PCH-H_R0.1

3

VCC1_05_AMPHYPLL
NR180
MASK/0/6/SHT/M/X
NBC70
1u/4/X5R/6.3V/K

NBC29
22u/6/X5R/6.3V/M/X

NBC28
22u/6/X5R/6.3V/M/X

VCC1_05_PCH

VCC1_05_PCH

VCCA_XTAL_1P05
NR182
MASK/0/6/SHT/M/X
NBC11
22u/6/X5R/6.3V/M/X

NBC12
22u/6/X5R/6.3V/M/X

VCC1_05_PCH
VCCAZPLL_1P05
C

NR443
MASK/0/6/SHT/M/X
NBC13
22u/6/X5R/6.3V/M/X

NBC14

22u/6/X5R/6.3V/M/X

NBC69
1u/4/X5R/6.3V/K

AA22
AA23
AB20
AB22
AB23
AB27
AB28
AB30
AD20
AD23
AD27
AD28
AD30
AF23
AF27
AF30
U26
U29
V25
V27
V28
V30
V31

3VDUAL

VCCPRIM_1P05[1]
VCCPRIM_1P05[2]
VCCPRIM_1P05[3]
VCCPRIM_1P05[4]
VCCPRIM_1P05[5]
VCCPRIM_1P05[6]
VCCPRIM_1P05[7]
VCCPRIM_1P05[8]
VCCPRIM_1P05[9]
VCCPRIM_1P05[10]
VCCPRIM_1P05[11]
VCCPRIM_1P05[12]
VCCPRIM_1P05[13]
VCCPRIM_1P05[14]
VCCPRIM_1P05[15]
VCCPRIM_1P05[16]

VCCPHVC_3P3

AW 9

VCCRTCEXT[1]
VCCRTCEXT[2]

BF47
BG47

VCCPUSB2_3P3

VCC3_PCH

V23

VCC3_PCH
N_RTCVDD

VCCPGPPC_G_3P3

AN21

VCC3_PCH

l
a
ti

AY8
BB7

VCCPGPPEF[1]
VCCPGPPEF[2]

AE35
AE36

VCCPGPPD

AN24

VCCPGPPBC[1]
VCCPGPPBC[2]

AN26
AP26

VCCPGPPA

AN32

VCCPRIM_CNV_HVLDO_1P05

VCC1_05_PCH

W 22
W 23

VCCDUSB_1P05[1]
VCCDUSB_1P05[2]

VCCDSW_1P05

BG45
BG46

VCCDSW _1P05[1]
VCCDSW _1P05[2]

VCC1_05_PCH

W 31

VCCAZPLL_1P05

D1
E1

VCC3_PCH

VCC1_05_AMPHYPLL

C49
D49
E49

VCCA_XTAL_1P05

P2
P3

VCC1_05_PCH

W 19
W 20

VCC1_05_PCH

C1
C2

VCC1_05_PCH

V19

VCC1_05_PCH

B1
B2
B3

VCC1_05_PCH

BB14

VCCPRIM_1P8[1]
VCCPRIM_1P8[2]
VCCPRIM_1P8[3]
VCCPRIM_1P8[4]
VCCPRIM_1P8[5]

AG19
AG20
AN15
AR15
BB11

VCCPHVLDO_1P8[1]
VCCPHVLDO_1P8[2]

AF19

AF20

VCCFHV1_2P8
VCCFHV0_2P8

AG31
AF31

VCC1_05_PCH

VCCLDOSRAM_IN_1P24[1]
VCCLDOSRAM_IN_1P24[2]

AK22
AK23

VCCDPHY_1P24

VCCDPHY_1P24[1]
VCCDPHY_1P24[2]
VCCDPHY_1P24[3]

AJ22
AJ23
BG5

VCCDPHY_1P24

VCCMPHY_SENSE
VSSMPHY_SENSE

K47
K46

VCCMPHY_SENSE

VCCA_SRC_1P05[1]
VCCA_SRC_1P05[2]

VCCA_OC_1P05

VCCA_BCLKPLL2_1P05[1]
VCCA_BCLKPLL2_1P05[2]
VCCA_BCLKPLL2_1P05[3]

NBC24
1u/4/X5R/6.3V/K
close to pin BD49

VCC3_PCH

VCC3_PCH

NBC71
0.1u/4/X7R/16V/K/X
close to pin AC35

3VDUAL_PCH

NBC72

0.1u/4/X7R/16V/K
close to pin AE35
C

VCC3_PCH
3VDUAL_PCH

VCCPRIM_1P8

NBC76
0.1u/4/X7R/16V/K/X
close to pin BE48

VCCPHVLDO_1P8

VCCDPHY_1P24

NBC77
4.7u/6/X5R/6.3V/K
close to PCH

VCCDPHY_1P24
[36]

VCCPHVLDO_1P8

NTP123

8 of 13

NR425
VCCPRIM_1P8
MASK/0/6/SHT/M/X

FH82H470 SRH14/S/[10HB1-03H470-20R]

NBC34
1u/4/X5R/6.3V/K
close to pin B1

D

For eSPI

VCCPAZIO

VCCA_XTAL_1P05[1]
VCCA_XTAL_1P05[2]

VCCA_OCPLL1_1P05[1]
VCCA_OCPLL1_1P05[2]

VCC3_PCH

VCCBT

BE48
BE49

INTERNAL LDO OUTPUT

NBC23
0.1u/4/X7R/16V/K
close to pin BC49

VCC3_PCH

AT44

VCCAMPHYPLL_1P05[1]
VCCAMPHYPLL_1P05[2]
VCCAMPHYPLL_1P05[3]

NBC3
4.7u/6/X5R/6.3V/K

N_RTCVDD

VCC3_PCH

VCCPFUSE_3P3

VCCAZPLL_1P05[1]
VCCAZPLL_1P05[2]

0/8P4R/0402/SHT/X

[12,53]

VCCPDSW _3P3[1]

VCCPDSW _3P3[2]

VCCCLPLLEBB_1P05

8
6
4
2

VCC3_PCH

n
e
d
i
f
n y
o
C
p
o
e
t
C
y
t
b
o
a
n

g
i
G Do
VCCPRIM_FUSE_1P05

AE17

7
5
3
1

VCC3_PCH

BC49
BD49

VCCPGPPHK[1]
VCCPGPPHK[2]

AD31

0.1u to 1u

VCCPRTC_3P3[1]
VCCPRTC_3P3[2]

VCCMPHY_1P05[1]
VCCMPHY_1P05[2]
VCCMPHY_1P05[3]

VCCMPHY_1P05[4]
VCCMPHY_1P05[5]
VCCMPHY_1P05[6]
VCCMPHY_1P05[7]

VCC1_05_PCH

NR174

NBC2
1u/4/X5R/6.3V/K

AN44

VCCPHVLDO_3P3[1]
VCCPHVLDO_3P3[2]

VCC3_PCH

N_RTCEXT_CAP

VCCPSPI

AC35
AC36

VCC1_05_PCH

VCCDSW_1P05

B

1

PCHH
VCC1_05_PCH

VCC1_05_PCH

D

2

NBC35
1u/4/X5R/6.3V/K
close to PCH

B

NBC75
4.7u/6/X5R/6.3V/K

VCC1_05_PCH

NBC80
1u/4/X5R/6.3V/K
close to PCH

A

NBC81
22u/6/X5R/6.3V/M
close to PCH

A

ANS 8574244
Title
Size
Custom
Date:

5

4

3

2

GIGABYTE
PCH PWR
Document Number

Rev
1.0

B460M DS3H V2
Tuesday, January 26, 2021

Sheet
1

14

of

65


5

4

3

2

1

CML_CNP_PCH-H_R0.1
PCHI

D

C

B

A2

A28
A3
A33
A37
A4
A45
A46
A47
A48
A5
A8
AA19
AA20
AA25
AA27
AA28
AA30
AA31
AA49
AA5
AB19
AB25
AB31
AC12
AC17
AC33
AC38
AC4
AC46
AD1

AD19
AD2
AD22
AD25
AD49
AE12
AE33
AE38
AE4
AE46
AF22
AF25
AF28
AG1
AG22
AG23
AG25
AG27
AG28
AG30
AG49
AH12
AH17
AH33
AH38
AJ19
AJ20
AJ25
AJ27
AJ28

AJ30
AJ31
AK19
AK20
AK25
AK27
AK28
AK30
AK31
AK4
AK46

PCHL

VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS

VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS

VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS

9 of 13

VSS

VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS

VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS

VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS

FH82H470 SRH14/S/[10HB1-03H470-20R]

A

AL12
AL17
AL21
AL24
AL26
AL29
AL33
AL38
AM1
AM18
AM32
AM49
AN12
AN16

AN34
AN38
AP4
AP46
AR12
AR16
AR34
AR38
AT1
AT16
AT18
AT21
AT24
AT26
AT29
AT32
AT34
AT45
AV11
AV39
AW 10
AW 4
AW 40
AW 46
B47
B48
B49
BA12
BA14
BA44

BA5
BA6
BB41
BB43
BB9
BC10
BC13
BC15
BC19
BC24
BC26
BC31
BC35
BC40
BC45
BC8
BD43
BE44
BF1
BF2
BF3
BF48
BF49
BG17
BG2
BG22
BG25
BG28

BG3

BG33
BG37
BG4
BG48
C12
C25
C30
C4
C48
C5
D12
D16
D17
D30
D33
D8
E10
E13
E15
E17
E19
E22
E24
E26
E31
E33
E35
E40
E42
E8

F41
F43
F47
G44
G6
H8
J10
J26
J29
J4
J40
J46
J47
J48
J9
K11
K39
M16
M18
M21

VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS

VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS

VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS

VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS

VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS

VSS
VSS
VSS
VSS

M24
M32
M34
M49
M5
N12
N16
N34
N35
N37
N38
P26
P29
P4
P46
R12
R16
R26
R29
R3
R34
R38
R4
T17
T18

T32
T4
T49
T5
T7
U12
U15
U17
U21
U24
U33
U38
V20
V22
V4
V46
W 25
W 27
W 28
W 30
Y10
Y12
Y17
Y33
Y38
Y9

D

1

PCH_HS

l
a
i
t
n
e
d
i
f
n y
o
C
p
o
e
t
C
y
t
b
o
a
n
g
i
G Do
12 of 13

清清清清才Z370M D3H Heat Sink

2

Z370M D3H SERIES PCH_HS/[12SP2-S04807-01R_12SP2-S04807-02R_12SP2-S04807-03R]
C

FH82H470 SRH14/S/[10HB1-03H470-20R]

B

A

ANS 8574244
Title
Size
Custom
Date:

5

4

3

2

Document Number

GIGABYTE

PCH GND

Rev
1.0

B460M DS3H V2
Tuesday, January 26, 2021

Sheet
1

15

of

65


8

7

6

5

4

3

2

1

For 8728 For
EUP 8728
function
EUP function

PWR SHT

CFL SIO IT8686 REV:0.5

3VDUAL_PCH

IT8686 LPT+COMA

IT_AVCC

請及請請請請，選選Support Erp下 LAN Wake up檢檢。

OR25

0/6/SHT/X

OR8

MASK/0/4/SHT/M/X
VCC3

IT_VCCH

(檢檢組) PCIE LAN( Single & Dual LAN)

STBAFDERRINITSLINACKBUSY
PE

JP4

D

PD[0..7]

[54]

STBAFDERRINITSLINACKBUSY
PE

[54]
[54]
[54]
[54]
[54]
[54]
[54]
[54]

D

31

30
29
28
27
26
25
24
23
22
21
20
19
18
17
16
15
14
13
12
11
10
9
8
7
6

SYS_FAN4/OPT_FAN

ERP_LANWAKE
[37] 5VAUX_SW

OR199
MASK/0/4/SHT/M/X

[12] O_PWROK1
[38] PWOK

ITE_PWROK
PWOK
MB_ID2

SYS_FAN3 sensor
SYS_FAN4 sensor

[18]

FANIO4
[12,61] N_PCH_DPWROK
[12] N_GPP_B20
OR112

[12] N_-CLK_RUN

IO_GP22
IO_GP21
IO_GP20
IO_GP17
JP5
JP7

0/4

C

THRMTRIP

22/4/X
OR3
CEB_N
OR22
22/4

[13] N_-THRMTRIP
[12] O_PWROK1

[21,22,23,25,26,54]

O_-PCIE_RST

CC_SEL
PRST2-

IT_VCCH
[10,61] N_-PFMRST
[11] N_-LDRQ0
[11] N_SERIRQ
[11] N_-LFRAME

OR113

PWOK
OR114

[12] N_-CLK_RUN

0/4/X

IO_CLK_RUN

SIO_18V

0/4

IO_CLK_RUN

N_-PFMRST
OBC23
1n/4/X7R/50V/K

OBC6
330p/4/NPO/50V/J/X

l
a
ti

SIO

BEEP_GB/FAN_CTL5/CIRRX2/GP16
CTS1#/GP31

PWMOUT_B21/RI1#/GP32
PWMOUT_G21/DCD1#/GP33
PWMOUT_R21/DTR1#/JP4
SIN1/GP41
PWMOUT_B12/SOUT1/JP3
PWMOUT_G12/DSR1#/GP45
PWMOUT_R12/RTS1#/JP2
USB_FS8/P80LED_D0#/PD7/GP77
PWMOUT_B20/USB_FS7/P80LED6/PD6/GP76
PWMOUT_G20/USB_FS6/P80LED5/PD5/GP75
PWMOUT_R20/USB_FS5/P80LED4/PD4/GP74
GNDD
USB_FS4/P80LED3/PD3/GP73
PWMOUT_B10/USB_FS3/P80LED2/PD2/GP72
PWMOUT_G10USB_FS2/P80LED1/PD1/GP71
PWMOUT_R10/USB_FS1/P80LED0/PD0/GP70
USB_OC2/P80LED_D3#/STB#/GP87
P80LED_D2#/AFD#/GP86
USB_OC1/P80LED_D1#/ERR#
P80LED_OPT/INIT#/GP85
PWMOUT_B11/CE_DIS#/SLIN#/GP84
PWMOUT_G11/LS_OUT2/ACK#/GP83
DCR8/LS_IN2/BUSY/GP82
PWMOUT_R11/LS_OUT1/PE/GP81

SYS_FAN2

BEEP_IN/PCIRSTIN#/CIRTX2/GP15
3VSB
HOLD_M#/GP64

HOLD_B#/GP63
FAN_TAC1
FAN_CTL1
FAN_TAC2/GP52
FAN_CTL2/GP51
FAN_TAC3/GP37
FAN_CTL3/GP36
VCC18_EN/GP35
VTT_PWRGD/GP34
GNDD
5VSB_CTRL#
5VAUX_SW
PWMGD2/GP46
ATXPG/GP30
CC1/INV_IN1/SIN2/GP27
CC2/INV_OUT1/SOUT2/GP26
PWMOUT_G22/FAN_TAC4/DSR2#/GP25
PWMOUT_B22/FAN_TAC5/RTS2#/GP24
DPWORK/GP23
CE_IN1/GP22
AUDIO_PWM/CE_IN2/IO_SMI#/DCD2#/GP21
VNNC1/THR_PWM/CTS2#/GP20
PCH_PSON#/S3S5_GPIO/RI2#/GP17
VBUS_EN#/DTR2#/JP5
CE2_N/CIRTX1/JP7
THRMTRIP#/PCH_C1/GP14
CC_SEL/PWRGD1
CE1_N/GPO12/JP6
PCIRST2#/GP11
3VSB

VCORE
LRESET#/PLTRST#
LDRQ#/CLK_RUN
SERIRQ
LFRAME#/ESPI_CS#

DCR7/LS_IN1/SLCT/GP80
VREF_2.5
TR6/VIN9
TR5/VIN8
TR4/VIN7
AVCC3
VIN0
VIN1
VIN2(+12V_SEN)
VIN3(+5V_SEN)
VIN4/THRMTRIP_IN#
VIN5
VIN6
VREF
TMPIN1
TMPIN2
TMPIN3
TSDGNDA
RSMRST#/GP55
GP10/JP9
MCLK/FAN_TAC6/GP56
MDAT/FAN_CTL6/GP57
KCLK/GP60
KDAT/GP61

3VAUX_SW/GP40/SMBCLK0/PCH_C2
PWRGD3/SMBDATA0/PCH_D2
SUSC#/GP53
PSON#
PANSWH#/GP43
GNDD
PME#/GP54/JP8
PWRON#GP44
SUSB#
PCIRST1#/GP47
VBAT
COPEN#
3VSB

SLCT

5
4
3
2
1
128
127
126
125
124
123
122
121
120

119
118
117
116
115
114
113
112
111
110
109
108
107
106
105
104
103
102
101
100
99
98
97
96

SLCT
[54]
2_5LEVEL
TR6
[17]

TR5
[17]
TR4
[17]
IT_AVCC
VIN0
[17]
VIN1
[17]
VIN2
[17]
VIN3
[17]
VIN4
[17]
VIN5
[17]
VIN6
[17]
VREF
[17]
SYS_TEMP [17]
PCH_TEMP [17]
CPU_TEMP [17]

OR69

0/4/X

OR72

22/4

O_-RSMRST [12,37,61]

JP9

MCLK
MDAT
KCLK
KDAT

ECIO_SMBCLK
ECIO_SMBDATA

[40]
[40]
[40]
[40]

3VDUAL_PCH

N_-S4_S5 [12,32,35,54,56,61]
-PSON
[38,61]
8.2K/4
-PWRBTSW [53,61]
OR62

JP8

OR11

0/4/X

[12]
O_PWRBTSW
N_-SLP_S3 [12,32,34,45,54,56,61]
22/4
O_-PFMRST2 [46]
OBC22
N_VBAT
[12]
0.01u/4/X7R/50V/K
-CASEOPEN [53]

IO_GP15

OR26

8.2K/4/X

IO_GP21
IO_GP17

OR51
OR84

8.2K/4/X
8.2K/4

N_-LDRQ0
N_PCH_VRMPWRGD

OR27
OR212

1K/4/1
8.2K/4/X

ITE_PWROK

OR10

1K/4/1

-PROCHOT_CON

OR29

8.2K/4/X

N_A20GATE

OR31

8.2K/4

[12]

IT_VCCH

OBC11
0.1u/4/X7R/16V/K

OBC13
1u/4/X5R/6.3V/K

OBC14
1u/4/X5R/6.3V/K

For eSPI

IT8688E/BX/S

3VDUAL

3VDUAL
VCC3

N_-LPCPME

A_PECI
[4,13]
N_-RTCRST [12]

DB_RST-

IO_GP65

OR38
OR36
OR35
OR32
OR12

8.2K/4/X
8.2K/4
8.2K/4
8.2K/4
8.2K/4

OR105
OR87
OR101

1K/4/1/X
1K/4/1
1K/4/1/X

JP7
JP8
JP9

OR30
OR23
OR34

8.2K/4/X
8.2K/4/X

8.2K/4

OBC24
10p/4/NPO/50V/J/X

[18] FANIO3
OBC17
0.047u/4/X7R/16V/K

OBC18
0.047u/4/X7R/16V/K

VCC1_0_EN

JP1

[36]

Single BIOS Setting

[18] FANIO2

WR124
1K/4/1/X

[18] FANIO4
OBC19
0.047u/4/X7R/16V/K

OBC20

0.047u/4/X7R/16V/K

Placement CPU

VCCBTIO

VCCBTIO

WR110

1K/4/1

N_-THRMTRIP

N_-THRMTRIP

VCCST_VCCPLL

3

OBC21
0.1u/4/X7R/16V/K

WR120
8.2K/4/X

WR122
8.2K/4/X

A_-THRMTRIP

FAN_CTL2
FAN_TAC2

SYS_FAN2

FAN_CTL3
FAN_TAC3

SYS_FAN3

FAN_CTL4
FAN_TAC4

A

OPT_FAN or FAN_CTL5
FAN_TAC5
SYS_FAN4
THRMTRIP

PIN56

PROCHOT

PIN89

CEB_N

OR58

1K/4/1

OR56

8.2K/4/1/X

OR15

REV:0.2
3VDUAL_PCH

OR58 若不/OR56 若若不 SINGLE BIOS
OR58 若若不/OR56 若不 DUAL BIOS

SIO CAP

IT_VCCH

OBC12
10u/6/X5R/6.3V/M

OR7

OBC3
0.1u/4/X7R/16V/K

1

2

0

Disable Dual BIOS Function (for GigaByte Only)

ESPI I/F
B

Dual-BIOS CE pin mode select bit “1”
See the below table

JP7

1 1 CE pin disable (Hold pin mode)
JP7

1 0 CE mode 1

JP3

0 1 CE mode 2
0 0 CE mode 3

S0_IDLE-_R

OR236

0/4/X

IO_GP93

OR237

0/4/X

IO_GP17

OR238

0/4/X

+12V

MB_ID2

OBC4
0.1u/4/X7R/16V/K/X

OR207
8.2K/4

OBC5
0.1u/4/X7R/16V/K

G

S

OR208

TXD1

[54]

Realtek

N_PS_ONB [10]

SOT23

N_-SLP_S0 [12,27]

OBC2
1u/4/X5R/6.3V/K

OBC7
0.1u/4/X7R/16V/K

3VDUAL_PCH

OBC10
10u/6/X5R/6.3V/M

2_5LEVEL

OBC8
0.1u/4/X7R/16V/K

*

2_5LEVEL

OBC16
22u/6/X5R/6.3V/M

*

OBC15
1u/4/X5R/6.3V/K

ECIO_SMBCLK
ECIO_SMBDATA

D

+12V

OR210
8.2K/4

G

S

OR209

A

OR71
OR106

0/4/X
0/4/X

0/4/X

N_SMBCLK [8,9,12,21,22,23,25,27,32,39,43,61]
N_SMBDATA [8,9,12,21,22,23,25,27,32,39,43,61]

Gigabyte Technology

SOT23

OQ7
2N7002/SOT23/25pF/5
OBC26
0.1u/4/X7R/16V/K

DTR1-

DB_RST-

[54]
OR102

OR110

1K/4/1/X CE_DIS-

0/4/X

OR40

N_-SYS_RST
8.2K/4/X

Title

[12,53]

IT8688
Size
Document Number
Custom

3VDUAL_PCH

CLOSE SIO PIN4 2_5LEVEL
8

7

6

5

Date:
4

檢檢組

No
Support Single LAN BOM只若OR97。
Dual LAN BOM只若OR97、OR99。
ERP

JP4

IT_AVCC

檢檢組

Intel 219+Intel 210

OBC25
0.1u/4/X7R/16V/K

IT_VCCH

檢檢組

Intel 219
Dual LAN
(只請組只 Atheros+Atheros
LAN支支
ERP下
Intel 219+Atheros
WAKE UP)

S

5VDUAL

檢檢組

Single
Atheros
LAN

CEC ONLY

G

SOT23

OQ6
2N7002/SOT23/25pF/5

N_-SLP_S0 [12,27]

OQ19
2N7002/SOT23/25pF/5/X

D

0/4/X

ERP Wake on LAN

3VDUAL_PCH

IO_GP93

D

SIO_18V

8.2K/4/X

Enable Dual BIOS Function (for GigaByte Only)

JP6

for LPC/eSPI power
JP3 mode

internal power pin, max 22nF cap

8.2K/4

LPC I/F

1

LPC/ESPI power VCCBT = 1.8V

3

SIO_18V

2

SYS_FAN1

VCC3

JP5

3

FAN_CTL1
FAN_TAC1

LPC/ESPI power VCCBT = 3.3V

1
0

[4]

CPU 端 A_-THRMTRIP若出不PCH及SIO
N_-THRMTRIP直直直直。
否否才出否否否否LOW情情。

WQ2
2N7002/SOT23/25pF/5/X

SOT23

1

FAN TABLE
CPU_FAN

400 series note Rev 1.31
MB ID For N_GPP_F22/F23

MB ID

S

1K/4/1/X

2

DUAL BIOS OPT STRAP

WR123

1
0

D

G

[12] N_GPP_D19

A_-THRMTRIP

1

CLOSE TO SIO PIN 79

JP4

SOT23

3

2

VCC3

1

OBC27
1u/4/X5R/6.3V/K

INTEL LAN+PCIE LAN(Dual LAN)

Disable WDT to rest PWROK

JP3

[13]

WQ1
MMBT2222A/SOT23/600mA/40/X
WR121
0/4

(檢檢組)

3VDUAL_PCH
3VDUAL_PCH
3VDUAL_PCH

Dual-BIOS CS pin mode select bit “0”
See the below table

VCCST_VCCPLL

VCCBT

3VDUAL_PCH
VCC3
3VDUAL_PCH
3VDUAL_PCH
3VDUAL_PCH

Enable WDT to rest PWROK

3

[18] FANIO1

[4,12]

[12]

28_3VSB

JP1
JP2
JP3
JP4
JP5

2

B

[12]

PCH

N_-LAN_WAKE
OD1
BAT54C/SOT23/200mA

100/4/1

1K/4/1/X
1K/4/1/X
1K/4/1/X
8.2K/4/X
8.2K/4/X

1
0

C

[46]

3VDUAL_PCH

OR39
OR37
OR33
OR81
OR80

JP2

LAN

N_-LAN1_WAKE

1K/4/1

OR47

3VDUAL

BAT54A/SOT23/200mA

VCCSA_EN [33]
N_PCH_VRMPWRGD
VR_RDY

[27]
VPP25_EN_IO [35]

OR96
8.2K/4 INTEL219

VCC3

EUP control detect

1

43/4/1

SOT23

OR97
0/4/X

OD3

OR89

OQ5
MMBT2222A/SOT23/600mA/40

OR95
1K/4/1

VCC3

8.2K/4/X

OR90

IO_GP65

JP8

PROCHOT
[4,33,38]

A_-PROCHOT

-PWRBTSW
OR94
8.2K/4

3VDUAL_PCH
OR171

IO_GP93

SYS_FAN3

SOT23

For eSPI
[11] N_LPC24MA

FANPWM4 [18]
MA_EN
[34,35]
MPD[53]

S0_IDLE-_R
IO_GP93
-PROCHOT_CON

VCCBTIO

LAD0
LAD1
LAD2
LAD3
N_-KBRST
OR230
0/4/X N_A20GATE

3VDUAL_PCH

VCC3

28_3VSB

[11] N_LAD0
[11] N_LAD1
[11] N_LAD2
[11] N_LAD3
[11] N_-KBRST

[11] ESPI_RESET-

INTEL219 LAN( Single LAN)

(檢檢組)

3VDUAL
3VDUAL

ERP_LANWAKE

SIO STRAP

N_-LPCPME

OR9

IO_GP47

新增

SIO PU

n
e
d
i
f
n y
o

C
p
o
e
t
C
y
t
b
o
a
n
g
i
G Do
IT8688

LAD0/ESPI_IO0
LAD1/ESPI_IO1
LAD2/ESPI_IO2
LAD3/ESPI_IO3
KRST#/GP62/ESPI_ALERT#
GA20/ESPI_RESET#
GPO50/24M_OUT
PCICLK/ESPI_CLK
GNDD
VCCBT
GP95/VNNC2#/JP1
VCC1_05_EN/GP66
PCH_D0/GP65/VBAT_IO

PCH_C0/VPP25_EN
VR_RDY/GP97/DB_RST#
PCH_VRMPWRGD/GP96
AMDTSI_D/PCH_D1/VCCSA_EN
GP67/RCTRST#
PECI/AMDTSI_C
PROCHOT#/GP94
HDLED_IN/GP93/USB_DP/SLP_S0#
HDLED_OUT/GP92/USB_DM/S0_IDLE#
PWRLED/GP91
DDR_EN/GP90
GP42/FAN_CTL4/PWMOUT_R22
SYS_3VSB

SYS_FAN1

32
33
34
35
36
37
38
39
40
41
42
43
44
45

46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69

70
71
72
73
74

75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95

CPU_FAN

IO_GP15

[53] BEEPIT_VCCH
[19] -SPI_HOLD_M
[19] -SPI_HOLD_B
[18] FANIO1

[18] FANPWM1
[18] FANIO2
[18] FANPWM2
[18] FANIO3
[18] FANPWM3
[32] VCCIO_EN
[27] VTT_PWRGD

3

PD0
PD1
PD2
PD3

RXD1
DCD1RI1CTS1-

PD4
PD5
PD6
PD7

[54]
[54]
[54]
[54]

JP3

1

JP2

RTS1DSR1-

2

PD[0..7]
[54]
[54]

3

2

Rev

B460M DS3H
V2
Sheet
16

Monday, December 07, 2020

1

1.0
of

65


8

7

6

5

4

3

2

1

TEMP H/W MONITOR
* 增增
[16]

VREF
OR73
10K/4/1

R674
8.2K/4

及3VDUAL

R675
10K/4/1

及3VDUAL

VCCBT

3VDUAL

VCCBT

[16] SYS_TEMP

及5VDUAL

[16] CPU_TEMP
[16] PCH_TEMP
OC6
1u/4/X5R/6.3V/K

SYS_TEMP1
10K/1/4/S

PCH_TEMP
OC16
10K/1/4/S
1u/4/X5R/6.3V/K

Close SIO

1
2
3
4

VREF
OR211
10K/4/1

OR83
10K/4/1

OR85
10K/4/1

OC17
1u/4/X5R/6.3V/K

X16_TEMP1
OC14
10K/1/4/S 1u/4/X5R/6.3V/K

VRM_TEMP
OC15
100K/1/4/S
1u/4/X5R/6.3V/K

CLOSE VCORE

MOSFET

B

VOLTAGE-- H/W
MONITOR
VCCSA

VDDQ_SIO

VCC_SIO

*

VCC3

*

+12V

VCCGT

1.8V

Vout=0.8*[(R1+R2)/R2]

R1

POK

GND

EN

FB

VIN

CNTL

VOUT

REFIN

8

PWF_R4
2K/4/1/X

PWF_C4
0.1u/4/X7R/16V/K/X

PWF_C5
1u/4/X5R/6.3V/K/X

D

PWF_C6
22u/6/X5R/6.3V/M/X

7

6

R2

5

PWF_R6
1.62K/4/1/X

RT9018B-18GSP/SO8/3A/X

PWF_C1
1u/4/X5R/6.3V/K/X

C

B

OR75
8.2K/4

OR74
8.2K/4

Rev:0.6

OR79
75K/6/1

OR57
6.49K/4/1

VIN5
VIN6
VIN1
VIN2
VIN4

2.0V

OR76
8.2K/4

OR61
10K/4/1

OR70
15K/4/1

(靠靠ATX CONNECTOR )

0/4/SHT/X

OR78
15K/4/1

IT8728 EX

2.0V
[16]

OC9
OC8
OC4
1u/4/X5R/6.3V/K/X 1u/4/X5R/6.3V/K/X

VCC

OR82

VCC_SIO

及0603

OC10
1u/4/X5R/6.3V/K/X

IT8728 EX

VIN3
OC11

FOR EMI ONLY
OR77
10K/4/1

FOR EMI ONLY

+12V

VCC3

1u/4/X5R/6.3V/K

A

1u/4/X5R/6.3V/K

[16]

JP4 LO ESPI MODE VCCBT 1.8V
JP5 LO ESPI MODE ESPI I/F

Rev:0.6

**

*

VCCBT_18V

SYS_TEMP2
10K/1/4/S

C

[16]
[16]

[16]
[16]
[16]

3VDUAL
PWF_C2
1u/6/X7R/16V/K/X

PWF_C3
10u/6/X5R/6.3V/M/X

[16] TR4
[16] TR5
[16] TR6

0/6/X

JP4 HI ESPI MODE VCCBT 3.3V
JP5 HI ESPI MODE LPC I/F

9

[16]

PWF_R10

l
a
i
t

n
e
d
i
f
n y
o
C
p
o
e
t
C
y
t
b
o
a
n
g
i
G Do
PWF_U1

PWF_R2
2.2/4/X

5只FAN時清才

3VDUAL

VCCBT_18V
PWF_R5
8.2K/4/1/X

CLOSE PCH

0/6

PWF_R8
8.2K/4/X

5VDUAL

OC7
1u/4/X5R/6.3V/K

及3VDUAL

PWF_R9

For eSPI

3VDUAL

PGND

D

*

VIN0

★Update 2015-04.24

OC12
1u/4/X5R/6.3V/K
OR53

8.2K/4

OC3

1u/4/X5R/6.3V/K/X

C3
1n/4/X7R/50V/K
VCORE_SIO

A

C2
0.1u/4/X7R/16V/K

VIN2 must +12V input
VIN3 must VCC input

*

Gigabyte Technology

The division voltage of VIN2 & VIN3 must be around 2.9V
Title

HWM,KB/MS, FAN CTRL
Size
Document Number
Custom
Date:
8

7

6

5

4

3

Rev

B460M DS3H V2

Monday, December 07, 2020
2

Sheet

1.0
17
1

of

65


5

4

CPU SMART FAN

3

2

1

+12V

+12V

Rev: 0.8
VCC3

Trace 40mil

FNC3
10u/6/X5R/16V/M

FNDU1

FNR1
1K/4/1

FANPW M1
FNR2

[16] FANPW M1
D

100K/4/1

5

VIN

1

PWMIN

PWMOUT
VOUT

2
4

NC
NC

3
7

FANCDCIN

8

DCIN

FANC_MODE

6

MODE
PGND 9
NCT3947S/SOP8-EP

FNC1
0.1u/4/X7R/16V/K

FANC_PW MOUT
FANC_VOUT

Pad

+12V

Pad
D

l
a
i
t
n
e
d
i
f
n y
o
C
p
o
e
t
C
y
t
b
o
a
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g
i
G Do
FNR3

3.3K/4/1

FNR6

[10] N_GPP_B3

MASK/0/4/SHT/M/X

FANC_VOUT

MODE: Floating=> Auto mode,
High=>PWM Mode,
Low=>Voltage Mode.

10 mil

FNR6

CFAN_3

Trace 40mil

FNR4

FANC_PW MOUT

FANIO1

Pin2

[16]

FNR5
6.2K/4/1

1
2
3
4

FNC2
10u/6/X5R/16V/M

FANIO1

15K/4/1

G
V
S
C

CPU_FAN
FAN/1*4/GY/A3/2.54/VA/D/SN

SYSTEM FAN1
+12V

VCC3
FAC3

10u/6/X5R/16V/M

FADU1

5

VIN

FANPW M2

1

PWMIN

FAN1DCIN

8

DCIN

FAN1_MODE

6

FAR1
1K/4/1
FAR2

[16] FANPW M2

100K/4/1

C

FAC1
0.1u/4/X7R/16V/K

MODE

PWMOUT
VOUT

2
4

NC
NC

3
7

PGND

9

FAN1_PW MOUT
FAN1_VOUT

+12V

FAN1_VOUT

FAR6

[10] N_GPP_B4

MASK/0/4/SHT/M/X

SFAN1_3

FAR4

15K/4/1

FAC2
10u/6/X5R/16V/M

FANIO2

FANIO2

[16]

FAR5
6.2K/4/1

1
2
3
4

FAN1_PW MOUT

MODE: Floating=> Auto mode,
High=>PWM Mode,
Low=>Voltage Mode.

C

FAR3
3.3K/4/1

NCT3947S/SOP8-EP

G
V
S
C

SYS_FAN1
FAN/1*4/BK/A3/PA66

SYSTEM FAN2

+12V

SYS_FAN2&3 N/A

VCC3
FBC3

10u/6/X5R/16V/M/X

FBDU1

5

FBR1
1K/4/1/X
FBR2

[16] FANPW M3

100K/4/1/X

FANPW M3

1

FAN2DCIN

8

FAN2_MODE

6

FBC1
0.1u/4/X7R/16V/K/X

B

VIN
PWMIN

3
7

NC
NC

DCIN
MODE

FAN2_PW MOUT
FAN2_VOUT

2
4

PWMOUT
VOUT

+12V

9

PGND

NCT3947S/SOP8-EP/X

B

FBR3
3.3K/4/1/X

FBR6

[12] N_GPP_B15

MASK/0/4/SHT/M/X

FAN2_VOUT

MODE: Floating=> Auto mode,
High=>PWM Mode,
Low=>Voltage Mode.

SFAN2_3

FBR4

15K/4/1/X

FAN2_PW MOUT

FANIO3

[16]

1

2
3
4

SYS_FAN2
FAN/1*4/BK/A3/PA66/X

G
V
S
C

FBC2
10u/6/X5R/16V/M/X

FANIO3

FBR5
6.2K/4/1/X

+12V

SYSTEM FAN3
VCC3
FCC3
10u/6/X5R/16V/M/X
FANPW M4
FCR2

[16] FANPW M4

FCDU1

5

FCR1
1K/4/1/X
100K/4/1/X

1

FAN3DCIN

8

FAN3_MODE

6

FCC1
0.1u/4/X7R/16V/K/X

VIN

PWMOUT
VOUT

2
4

NC
NC

3
7

PWMIN
DCIN
MODE

PGND

FAN3_PW MOUT
FAN3_VOUT

9

NCT3947S/SOP8-EP/X
+12V

A

A

[12] N_GPP_B16

MASK/0/4/SHT/M/X

MODE: Floating=> Auto mode,
High=>PWM Mode,

Low=>Voltage Mode.

FCR3
3.3K/4/1/X
FAN3_VOUT

SFAN3_3

FCR4

FAN3_PW MOUT

FANIO4

15K/4/1/X

FANIO4

Gigabyte Technology

[16]

FCR5
6.2K/4/1/X

Title

FAN CTRL

SYS_FAN3

FAN/1*4/BK/A3/PA66/X

Document Number
Size
Custom

G
V
S
C

FCC2
10u/6/X5R/16V/M/X

1
2
3
4

FCR6

Date:
5

4

3

2

Rev

B460M DS3H V2

Monday, December 07, 2020

1.0

Sheet

18
1

of

65


8

7

6

5

4

3

2

DUAL BIOS

1

MOSI For DMI RX Termination Voltage
3VDUAL

3VDUAL
3VDUAL

[16] -SPI_HOLD_M
[16] -SPI_HOLD_B

BSR12
0/4/SHT/M/X

指指才DII

-SPI_HOLD_M
-SPI_HOLD_B

BSR16
BSR17

1K/4/1
1K/4/1

BSR1

1K/4/1

3VDUAL

M_BIOS

D

3

-SPI_CS_1

BSR2
1K/4/1/X

-SPI_CS_1 [61]

-SPI_CS_1

1

3

2

Single BIOS OPTION
BSR3
0/4
SOT23
N_-ICH_SPI_CS N_-ICH_SPI_CS

BSQ1
MMBT2222A/SOT23/600mA/40/X

BSR8

BSC2
1u/4/X5R/6.3V/K

1

CS#

2

SO

HOLD#

7

3

WP#

SCK

6

N_ICH_SPI_CLK

4

VSS

SI

5

N_ICH_SPI_MOSI

3VDUAL

SPI_MISO

BSR9

0/4/SHT/X N_-SPI_WP0

VDD

D

8

l
a
i
t
n
e

d
i
f
n y
o
C
p
o
e
t
C
y
t
b
o
a
n
g
i
G Do
BSC1
10p/4/NPO/50V/J/X

[10] N_SPI_DQ2

[10]

22/4

-HOLD0

BSR13

0/4/SHT/X

N_SPI_DQ3 [10]
[10,54,61] N_ICH_SPI_MISO

N_ICH_SPI_MISO BSR18

8.2K/4

BSR19

22/4

[10,54,61] N_ICH_SPI_MISO

SPI_MISO

BSC3
10p/4/NPO/50V/J/X

MAIN BIOS

8.2K/4/X

1

BSR4

2

-SPI_HOLD_B

BSQ2
MMBT2222A/SOT23/600mA/40/X
SOT23

* (footprint 及
SOIC8-SPI-SOCKET-1)

3VDUAL

指指才DII
BSR5
330/4/X

BSR7

8.2K/4/X

1
1

-SPI_HOLD_M

2

C

-SPI_CS_2 [61]

BSQ3
MMBT2222A/SOT23/600mA/40/X
SOT23
N_-ICH_SPI_CS
BSQ4
MMBT2222A/SOT23/600mA/40/X
SOT23

BSR14
0/4/SHT/M/X

B_BIOS

-SPI_CS_2

3 2

BSR6
1K/4/1/X

-SPI_CS_2

3

3VDUAL

3VDUAL

256M/WSON8/S

BSR10

22/4

SPI_MISO

[10] N_SPI_DQ2

BSR11

0/4/SHT/X N_-SPI_WP1

1

CS#

2

SO

3
4

BOOT
DEVICE

BSC4

1u/4/X5R/6.3V/K/X

VDD

8

HOLD#

7

WP#

SCK

6

N_ICH_SPI_CLK

VSS

SI

5

N_ICH_SPI_MOSI

-HOLD1

BSR15

0/4/SHT/X

N_SPI_DQ3 [10]

N_ICH_SPI_CLK
N_ICH_SPI_MOSI

[10,54,61]

3VDUAL

GNT0 GNT1

LPC

0

0

PCI

0

1

NAND

1

0

SPI

1

1

C

[10,54,61]

BACKUP BIOS

BSC5
0.1u/4/X7R/16V/K/X

256M/WSON8/S/X

1 means floating
0 means PD 1K

* (footprint 及 IC8WSON-BIOS-COLAY)

B

M_BIOS

B

LCP/G-FL/1.27mm/200MIL/WHITE[10SL2-000008-31R]/X

* 試試試若 , PVT 電移

A

A

Gigabyte Technology
Title

8

7

6

5

4

3

BIOS

Size
Custom

Document Number

Date:

Monday, December 07, 2020
2

Rev

B460M DS3H V2
Sheet

1.0

19

of
1

65


8

7

6

5

Rev 0.2

PCIEX16

SM Bus OPEN

X16_+12V
0/8P4R/4/X
2
4
6
8
2
4
6
8
0/8P4R/0402/SHT/X

[8,9,12,16,22,23,25,27,32,39,43,61]
[8,9,12,16,22,23,25,27,32,39,43,61]

PAR4
PAR5

N_SMBCLK
N_SMBDATA

*

3VDUAL
[12,22,23]

N_-PCIE_WAKE

PAR6
8.2K/4

PA_EXP_TXP0_C
PA_EXP_TXN0_C

1

PA_EXP_TXP[0..15]
PA_EXP_TXN[0..15]

2

[4]

PA_EXP_TXP2_C
PA_EXP_TXN2_C

PA_EXP_TXP[0..15] [4]
PA_EXP_TXN[0..15] [4]

PA_EXP_TXP3_C
PA_EXP_TXN3_C

PA_EXP_TXP0
PA_EXP_TXN0
PA_EXP_TXP1
PA_EXP_TXN1
PA_EXP_TXP2
PA_EXP_TXN2

PA_EXP_TXP3
PA_EXP_TXN3
PA_EXP_TXP4
PA_EXP_TXN4
PA_EXP_TXP5
PA_EXP_TXN5
PA_EXP_TXP6
PA_EXP_TXN6
PA_EXP_TXP7
PA_EXP_TXN7
PA_EXP_TXP8
PA_EXP_TXN8
PA_EXP_TXP9
PA_EXP_TXN9
PA_EXP_TXP10
PA_EXP_TXN10
PA_EXP_TXP11
PA_EXP_TXN11
PA_EXP_TXP12
PA_EXP_TXN12
PA_EXP_TXP13
PA_EXP_TXN13
PA_EXP_TXP14
PA_EXP_TXN14
PA_EXP_TXP15
PA_EXP_TXN15

C

PAC5

PAC4
PAC6
PAC7
PAC8
PAC9
PAC10
PAC11
PAC12
PAC13
PAC14
PAC15
PAC16
PAC17
PAC18
PAC19
PAC21
PAC20
PAC22
PAC23
PAC24
PAC25
PAC26
PAC27
PAC28
PAC29
PAC30
PAC31
PAC32
PAC33
PAC34

PAC35

0.22u/4/X5R/6.3V/K
0.22u/4/X5R/6.3V/K
0.22u/4/X5R/6.3V/K
0.22u/4/X5R/6.3V/K
0.22u/4/X5R/6.3V/K
0.22u/4/X5R/6.3V/K
0.22u/4/X5R/6.3V/K
0.22u/4/X5R/6.3V/K
0.22u/4/X5R/6.3V/K
0.22u/4/X5R/6.3V/K
0.22u/4/X5R/6.3V/K
0.22u/4/X5R/6.3V/K
0.22u/4/X5R/6.3V/K
0.22u/4/X5R/6.3V/K
0.22u/4/X5R/6.3V/K
0.22u/4/X5R/6.3V/K
0.22u/4/X5R/6.3V/K
0.22u/4/X5R/6.3V/K
0.22u/4/X5R/6.3V/K
0.22u/4/X5R/6.3V/K
0.22u/4/X5R/6.3V/K
0.22u/4/X5R/6.3V/K
0.22u/4/X5R/6.3V/K
0.22u/4/X5R/6.3V/K
0.22u/4/X5R/6.3V/K
0.22u/4/X5R/6.3V/K
0.22u/4/X5R/6.3V/K
0.22u/4/X5R/6.3V/K

0.22u/4/X5R/6.3V/K
0.22u/4/X5R/6.3V/K
0.22u/4/X5R/6.3V/K
0.22u/4/X5R/6.3V/K

PA_EXP_TXP0_C
PA_EXP_TXN0_C
PA_EXP_TXP1_C
PA_EXP_TXN1_C
PA_EXP_TXP2_C
PA_EXP_TXN2_C
PA_EXP_TXP3_C
PA_EXP_TXN3_C
PA_EXP_TXP4_C
PA_EXP_TXN4_C
PA_EXP_TXP5_C
PA_EXP_TXN5_C
PA_EXP_TXP6_C
PA_EXP_TXN6_C
PA_EXP_TXP7_C
PA_EXP_TXN7_C
PA_EXP_TXP8_C
PA_EXP_TXN8_C
PA_EXP_TXP9_C
PA_EXP_TXN9_C
PA_EXP_TXP10_C
PA_EXP_TXN10_C
PA_EXP_TXP11_C
PA_EXP_TXN11_C
PA_EXP_TXP12_C

PA_EXP_TXN12_C
PA_EXP_TXP13_C
PA_EXP_TXN13_C
PA_EXP_TXP14_C
PA_EXP_TXN14_C
PA_EXP_TXP15_C
PA_EXP_TXN15_C

B

12V
12V
RSVD
GND
SMCLK
SMDAT
GND
3.3V
JTAG1
3.3VAUX
W AKE*

B12
B13
B14
B15
B16
B17
B18

PA_EXP_TXP4_C
PA_EXP_TXN4_C
PA_EXP_TXP5_C
PA_EXP_TXN5_C
PA_EXP_TXP6_C
PA_EXP_TXN6_C
PA_EXP_TXP7_C
PA_EXP_TXN7_C

[4,13] CPU_CFG5

PA_EXP_TXP8_C
PA_EXP_TXN8_C
PA_EXP_TXP9_C
PA_EXP_TXN9_C

PA_EXP_TXP10_C
PA_EXP_TXN10_C
PA_EXP_TXP11_C
PA_EXP_TXN11_C
PA_EXP_TXP12_C
PA_EXP_TXN12_C
PA_EXP_TXP13_C
PA_EXP_TXN13_C
PA_EXP_TXP14_C
PA_EXP_TXN14_C
PA_EXP_TXP15_C
PA_EXP_TXN15_C

PAR7

8.2K/4
VCC3

1

X16_+12V

PRSNT1*
12V
12V
GND
JTAG2
JTAG3
JTAG4
JTAG5
3.3V
3.3V
PW RGD

KEY

RSVD
GND
HSOP0
HSON0
GND
PRSNT2*
GND

GND

REFCLK+
REFCLKGND
HSIP0
HSIN0
GND

A1
A2
A3
A4 PAR2
A5
A6
A7
A8
A9
A10
A11

PAR1

HSOP1
HSON1
GND
GND
HSOP2
HSON2
GND
GND
HSOP3
HSON3

GND
RSVD
PRSNT2*
GND

RSVD
GND
HSIP1
HSIN1
GND
GND
HSIP2
HSIN2
GND
GND
HSIP3
HSIN3
GND
RSVD

A19
A20
A21
A22
A23
A24
A25
A26
A27
A28

A29
A30
A31
A32

B33
B34
B35
B36
B37
B38
B39
B40
B41
B42
B43
B44
B45
B46
B47
B48
B49

HSOP4
HSON4
GND
GND
HSOP5
HSON5
GND

GND
HSOP6
HSON6
GND
GND
HSOP7
HSON7
GND
PRSNT2*
GND

RSVD
GND
HSIP4
HSIN4
GND
GND
HSIP5
HSIN5
GND
GND
HSIP6
HSIN6
GND
GND
HSIP7
HSIN7
GND

A33

A34
A35
A36
A37
A38
A39
A40
A41
A42
A43
A44
A45
A46
A47
A48
A49

B50
B51
B52
B53
B54
B55
B56
B57
B58
B59
B60
B61
B62

B63
B64
B65
B66
B67
B68
B69
B70
B71
B72
B73
B74
B75
B76
B77
B78
B79
B80
B81
B82

HSOP8
HSON8
GND
GND
HSOP9
HSON9
GND
GND
HSOP10

HSON10
GND
GND
HSOP11
HSON11
GND
GND
HSOP12
HSON12
GND
GND
HSOP13
HSON13
GND
GND
HSOP14
HSON14
GND
GND
HSOP15
HSON15
GND
PRSNT2*
RSVD

RSVD
GND
HSIP8
HSIN8
GND

GND
HSIP9
HSIN9
GND
GND
HSIP10
HSIN10
GND
GND
HSIP11
HSIN11
GND
GND
HSIP12
HSIN12
GND
GND
HSIP13
HSIN13
GND
GND
HSIP14
HSIN14
GND
GND
HSIP15
HSIN15
GND

A50

A51
A52
A53
A54
A55
A56
A57
A58
A59
A60
A61
A62
A63
A64
A65
A66
A67
A68
A69
A70
A71
A72
A73
A74
A75
A76
A77
A78
A79
A80

A81
A82

0/4/SHT/M/X

0/4/SHT/M/X
VCC3

D

l
a
ti
A12
A13
A14
A15
A16
A17
A18

B19
B20
B21
B22
B23
B24
B25
B26
B27

B28
B29
B30
B31
B32

PCIEX16:16/5/5/5/16

2

3GIO_*16

n
e
d
i
f
n y
o
C
p
o
e
t
C
y
t
b
o
a

n
g
i
G Do
PA_EXP_TXP1_C
PA_EXP_TXN1_C

PA_EXP_RXP[0..15] [4]
PA_EXP_RXN[0..15]

*

3

[10] -PCIEX16_PR

PA_EXP_RXN[0..15]

B1
B2
B3
0/4/SHT/M/X B4
B5
B6
B7
B8
B9
B10
B11

VCC3

PAQ1
BAT54A/SOT23/200mA

PA_EXP_RXP[0..15]

PAR3
0/4/X
0/4/X
VCC3

SOT23

+12V
PARN2
1
3
5
7
1
3
5
7
PARN1

D

PCIEX16

+12 protect
short-wire test

3

PCIESLOT-164STH

X16_+12V

*

4

O_-PCIE_RST [16,22,23,25,26,54]
PAC1 33p/4/NPO/50V/J
PA_SRCCLK_3GIO [10]
PA_-SRCCLK_3GIO [10]

PA_EXP_RXP0
PA_EXP_RXN0

PA_EXP_RXP1
PA_EXP_RXN1
PA_EXP_RXP2
PA_EXP_RXN2
PA_EXP_RXP3
PA_EXP_RXN3

C

PA_EXP_RXP4
PA_EXP_RXN4
PA_EXP_RXP5
PA_EXP_RXN5
VCC3
PA_EXP_RXP6
PA_EXP_RXN6
PABC2
0.1u/4/X7R/16V/K

PA_EXP_RXP7
PA_EXP_RXN7

PABC3
PABC4
0.1u/4/X7R/16V/K
0.1u/4/X7R/16V/K/X

+12V
X16_+12V
PA_EXP_RXP8
PA_EXP_RXN8

VCC3

1
+

PABC1
0.1u/4/X7R/16V/K

PA_EXP_RXP9
PA_EXP_RXN9
PA_EXP_RXP10
PA_EXP_RXN10

1
+

PAEC2
560u/FP/D/6.3V/69/A/7m

PAEC1
270u/FP/D/16V/8C/A/10m

B

PA_EXP_RXP11
PA_EXP_RXN11
PA_EXP_RXP12
PA_EXP_RXN12
PA_EXP_RXP13
PA_EXP_RXN13
PA_EXP_RXP14
PA_EXP_RXN14
PA_EXP_RXP15
PA_EXP_RXN15

PCI-E REV:1.1--> 2.5GHZ
A

PCE-E X1(單單) BANDWITH=2.5GHz*(8b/10b)=2Gb/s=250MB/s

PCI-E/16X-164P/GY/LONG DOUBLE/HK*2
A

PCE-E X1(雙單) BANDWITH=2.5GHz*(8b/10b)X2=4Gb/s=500MB/s
深黑SLOT

PCE-E X16(單單) BANDWITH=2.5GHz*(8b/10b)X16=32Gb/s=4GB/s

Gigabyte Technology
Title

PCE-E X16(雙單) BANDWITH=2.5GHz*(8b/10b)X16X2=64Gb/s=8GB/s

PCI EXPRESS * 16

PCI-E REV:2.0--> 5GHZ
8

7

6

5

4

3

Size
Custom

Document Number

Rev

Date:

Monday, December 07, 2020

1.0

B460M DS3H V2
2

Sheet

21
1

of

65


5

4

3

2

1

PCIE*4

Rev 0.51

PCIESLOT-64P-1
+12V
+12V

PCIEX4
ADD SM Bus

[8,9,12,16,21,23,25,27,32,39,43,61]
N_SMBCLK
8,9,12,16,21,23,25,27,32,39,43,61]
N_SMBDATA
D

*
PPR4
PPR5
3VDUAL

PPR1

0/4
0/4
VCC3

[12,21,23]

[11] PQ_PCIEX4_OP5
[11] PQ_PCIEX4_ON5

N_-PCIE_WAKE

PPC2
PPC3

0.22u/4/X5R/6.3V/K
0.22u/4/X5R/6.3V/K

B1
B2
B3
0/4/SHT/M/X
B4
B5
B6
B7
B8
B9
B10
B11

[11] PQ_PCIEX4_OP7
[11] PQ_PCIEX4_ON7
[11] PQ_PCIEX4_OP8
[11] PQ_PCIEX4_ON8

PPC26
PPC27

0.22u/4/X5R/6.3V/K
0.22u/4/X5R/6.3V/K

PPC14
PPC15

0.22u/4/X5R/6.3V/K
0.22u/4/X5R/6.3V/K

PPC17
PPC18

0.22u/4/X5R/6.3V/K
0.22u/4/X5R/6.3V/K

12V
12V
RSVD
GND
SMCLK
SMDAT
GND

3.3V
JTAG1
3.3VAUX
W AKE*

B12
B13
PP_PCIE_TP5_C B14
PP_PCIE_TN5_C B15
B16
B17
B18

RSVD
GND
HSOP0
HSON0
GND
PRSNT2*
GND

PP_PCIE_TP6_C B19
PP_PCIE_TN6_C B20
B21
B22
PP_PCIE_TP7_C B23
PP_PCIE_TN7_C B24
B25
B26
PP_PCIE_TP8_C B27

PP_PCIE_TN8_C B28
B29
B30
B31
B32

HSOP1
HSON1
GND
GND
HSOP2
HSON2
GND
GND
HSOP3
HSON3
GND
RSVD
PRSNT2*
GND

*

[11] PQ_PCIEX4_OP6
[11] PQ_PCIEX4_ON6

3GIO_*4

PCIEX4

C

PRSNT1*
12V
12V
GND
JTAG2
JTAG3
JTAG4
JTAG5
3.3V
3.3V
PW RGD

A1
A2
A3
A4 PPR2
A5
A6
A7
A8
A9
A10
A11

0/4/SHT/M/X

D

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KEY

O_-PCIE_RST [16,21,23,25,26,54]

PPC1

GND
REFCLK+
REFCLKGND
HSIP0
HSIN0
GND

A12
A13
A14
A15
A16
A17
A18

RSVD
GND
HSIP1
HSIN1
GND
GND
HSIP2
HSIN2
GND
GND
HSIP3
HSIN3
GND

RSVD

A19
A20
A21
A22
A23
A24
A25
A26
A27
A28
A29
A30
A31
A32

22p/4/NPO/50V/J

PQ_PCIE_CLK [10]
PQ_-PCIE_CLK [10]

PQ_PCIEX4_IP5 [11]
PQ_PCIEX4_IN5 [11]

PQ_PCIEX4_IP6 [11]
PQ_PCIEX4_IN6 [11]
PQ_PCIEX4_IP7 [11]
PQ_PCIEX4_IN7 [11]
PQ_PCIEX4_IP8 [11]

PQ_PCIEX4_IN8 [11]

3VDUAL

[10] -PCIEX4_PR

通通BIOS DETECTED DEVICE

B48

PPR3
0/4/SHT/M/X

VCC3

+12V

PPC16
1u/4/X5R/6.3V/K/X

PRSNT2*

C

PPC19
0.1u/4/X7R/16V/K/X

VCC3

PPC4

0.1u/4/X7R/16V/K

B

B81

PPC5
0.1u/4/X7R/16V/K

PPC6
0.1u/4/X7R/16V/K

PPC7
0.1u/4/X7R/16V/K

B

PRSNT2*

A

A

PCI-E/4X-66P/GY/LONG DOUBLE/HK*2

深黑

Gigabyte Technology
Title

PCIE_X4
Size
Custom
Date:
5

4

3

2

Document Number

Rev

B460M
DS3H
V2
Monday, December 07, 2020
Sheet
22
of
1

1.0
65


5

4

3

2

1

Rev 0.51

D

D

PCIEX1_1
PCIE*1

PCIEX1 SLOT

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PCIEX1_1

+12V

PIBC1

[8,9,12,16,21,22,25,27,32,39,43,61]
[8,9,12,16,21,22,25,27,32,39,43,61]

N_SMBCLK
N_SMBDATA

0.1u/4/X7R/16V/K

PIR3
0/4/SHT/X
N_SMBCLK
N_SMBDATA
VCC3

3VDUAL

[12,21,22] N_-PCIE_WAKE

B1
B2
B3
B4
B5
B6
B7
B8
B9
B10
B11

3GIO_X1

12V
12V
RSVD
GND
SMCLK
SMDAT

GND
3.3V
JTAG1
3.3VAUX
WAKE*

PRSNT1*
12V
12V
GND
JTAG2
JTAG3
JTAG4
JYAG5
3.3V
3.3V
PWRGD

A1 PIR1
A2
A3
A4 PIR2
A5
A6
A7
A8
A9
A10
A11

0/4/SHT/X

+12V

0/4/SHT/X

VCC3

O_-PCIE_RST [16,21,22,25,26,54]

KEY

B12
B13
0.22u/4/X5R/6.3V/K PI_PCIEX1_OPC B14
0.22u/4/X5R/6.3V/K PI_PCIEX1_ONC B15
B16
-PCIEX1_PR1
B17
[10] -PCIEX1_PR1
B18

[13] PI_PCIEX1_OP
[13] PI_PCIEX1_ON

C

PIC2
PIC3

RVSD
GND
HSOP0
HSON0
GND
PRSNT2*
GND

GND
REFCLK+
REFCLKGND
HSIP0
HSIN0
GND

A12
A13
A14
A15
A16
A17
A18

PRSNT1*
12V
12V
GND
JTAG2
JTAG3
JTAG4

JYAG5
3.3V
3.3V
PWRGD

A1 PJR1
A2
A3
A4 PJR2
A5
A6
A7
A8
A9
A10
A11

GND
REFCLK+
REFCLKGND
HSIP0
HSIN0
GND

A12
A13
A14
A15
A16
A17

A18

PIC1
22p/4/NPO/50V/J/X

PI_PCIE_CLK [10]
PI_-PCIE_CLK [10]

PI_PCIEX1_IP [13]
PI_PCIEX1_IN [13]

C

PCI-E/1X-36P/BK/OL

PCIE*1
PCIEX1_2
PJBC1

[8,9,12,16,21,22,25,27,32,39,43,61]
[8,9,12,16,21,22,25,27,32,39,43,61]

N_SMBCLK
N_SMBDATA

0.1u/4/X7R/16V/K

PJR3
0/4/SHT/X
N_SMBCLK

N_SMBDATA
VCC3

3VDUAL

[12,21,22] N_-PCIE_WAKE

PCIEX1_2

+12V

B1
B2
B3
B4
B5
B6
B7
B8
B9
B10
B11

3GIO_X1

12V
12V
RSVD
GND
SMCLK

SMDAT
GND
3.3V
JTAG1
3.3VAUX
WAKE*

0/4/SHT/X

+12V

0/4/SHT/X

VCC3

O_-PCIE_RST [16,21,22,25,26,54]

KEY

B12
B13
0.22u/4/X5R/6.3V/K PJ_PCIEX1_OPC B14
0.22u/4/X5R/6.3V/K PJ_PCIEX1_ONC B15
B16
-PCIEX1_PR2
B17
[10] -PCIEX1_PR2
B18

B

[13] PJ_PCIEX1_OP
[13] PJ_PCIEX1_ON

PJC2
PJC3

RVSD
GND
HSOP0
HSON0
GND
PRSNT2*
GND

PJC1
22p/4/NPO/50V/J/X

PJ_PCIE_CLK [10]
PJ_-PCIE_CLK [10]

PJ_PCIEX1_IP
PJ_PCIEX1_IN

B

PJ_PCIEX1_IP [13]
PJ_PCIEX1_IN [13]

PCI-E/1X-36P/BK/OL

VCC3

PIBC3
0.1u/4/X7R/16V/K

PJBC3
0.1u/4/X7R/16V/K/X

A

A

Gigabyte Technology
Title

PCIE_X4
Size
Custom
Date:
5

4

3

2

Document Number

Rev

B460M
DS3H
V2
Monday, December 07, 2020
Sheet
23
of
1

1.0
65


5

4

3

SATA3 0/1

D

[26] N_SATA0TXP
[26] N_SATA0TXN
[26] N_SATA0RXN
[26] N_SATA0RXP

GND
T+
TGND
RR+
GND

N_SATA0RXN
N_SATA0RXP

[13] N_SATA1TXP
[13] N_SATA1TXN

[13] N_SATA1RXN
[13] N_SATA1RXP

SATA3 2/3
C

[13] N_SATA2RXN
[13] N_SATA2RXP

N_SATA2TXP
N_SATA2TXN

N_SATA2RXN
N_SATA2RXP

SATA3_2
SATA2/7/BK/H/OP/VA/D/1/B

N_SATA1TXP
N_SATA1TXN

D

1
2
3
4
5
6
7

GND
T+
TGND
RR+
GND

N_SATA1RXN
N_SATA1RXP

SATA3_1
SATA2/7/BK/H/OP/VA/D/1/B/X

BLACK CONNECTOR
[13] N_SATA2TXP
[13] N_SATA2TXN

1

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N_SATA0TXP
N_SATA0TXN

SATA3_0
SATA2/7/BK/H/OP/VA/D/1/B/X

1
2
3
4
5
6
7

2

1
2
3
4
5
6
7

GND
T+
TGND
RR+
GND

BLACK CONNECTOR

[13] N_SATA3TXP
[13] N_SATA3TXN

[13] N_SATA3RXN
[13] N_SATA3RXP

N_SATA3TXP
N_SATA3TXN

N_SATA3RXN
N_SATA3RXP

1
2
3
4
5
6
7

GND
T+
TGND
RR+
GND

C

SATA3_3
SATA2/7/BK/H/OP/VA/D/1/B

SATA3_4_5

[13] N_SATA5TXP
[13] N_SATA5TXN
[13] N_SATA5RXN
[13] N_SATA5RXP

N_SATA5TXP
N_SATA5TXN

N_SATA5RXN
N_SATA5RXP

B

8
9
10
11
12
13
14

GND
TX1+
TX1GND
RX1RX1+
GND

GND
TX0+
TX0GND
RX0RX0+
GND

1
2
3
4
5
6
7

N_SATA4TXP
N_SATA4TXN

N_SATA4RXN
N_SATA4RXP

N_SATA4TXP [13]
N_SATA4TXN [13]

N_SATA4RXN [13]
N_SATA4RXP [13]

B

SATA/14/BK/H/OP/RA/D/2

A

A

Gigabyte Technology
Title

SATA

5

4

3

Size
Custom

Document Number

Date:

Monday, December 07, 2020

B460M DS3H V2
Sheet

2

Rev

1.0
24

of
1

65


5

4

3

M2Q_SB

Rev 0.1
M.2 Lane4 from PCH port24

[11] M2_PCIE_RN24
[11] M2_PCIE_RP24
0.22u/4/X5R/6.3V/K
0.22u/4/X5R/6.3V/K

[11] M2_PCIE_TN24
[11] M2_PCIE_TP24

M.2 Lane3 from PCH port23

M2QC33
M2QC34

M2_PCIE_TN24C
M2_PCIE_TP24C

[11] M2_PCIE_RN23
[11] M2_PCIE_RP23

D

0.22u/4/X5R/6.3V/K
0.22u/4/X5R/6.3V/K

[11] M2_PCIE_TN23
[11] M2_PCIE_TP23

M2QC35
M2QC36

[11] M2_PCIE_RN22
[11] M2_PCIE_RP22

M.2 Lane2 from PCH port22

0.22u/4/X5R/6.3V/K
0.22u/4/X5R/6.3V/K

[11] M2_PCIE_TN22

[11] M2_PCIE_TP22

M2QC9
M2QC10

[11] M2_PCIE_RN21
[11] M2_PCIE_RP21

M.2 Lane2 from PCH port21

0.22u/4/X5R/6.3V/K
0.22u/4/X5R/6.3V/K

[11] M2_PCIE_TN21
[11] M2_PCIE_TP21

M2QC15
M2QC16

M2_PCIE_TN23C
M2_PCIE_TP23C

1
3
5
7
9
11
13
15

17
19
21
23
25
27
29
31
33
35
37
39
41
43
45
47
49
51
53
55
57

M2_PCIE_TN21C
M2_PCIE_TP21C

SATA：GND.
PCIE：NC

支支SATA and M.2 function
VCC3

VCC3

2
4
6
8
10
12
14
16
18
20
22
24
26
28
30
32
34
36
38
40
42
44
46
48
50
52
54

56
58

3.3V
3.3V
NC
NC
DAS/DSS*
3.3V
3.3V
3.3V
3.3V
NC
NC
NC
NC
NC
NC
NC
NC
NC
DEVSLP
NC
NC
NC
NC
NC
PERST*/NC
CLKREQ*/NC
PEWAKE*/NC

NC
NC

OUT

VCC3
VCC3

-M2Q_LED

-M2Q_LED [53]

M2QSSD_IFDET

-M2Q_DETECT

67
69
71
73
75

NC
PEDET
GND
GND
GND

KEY M

M2QC1

0.01u/4/X7R/50V/K

M2QC2

0.01u/4/X7R/50V/K

To HDD LED control circuit

M2QC5

0.01u/4/X7R/50V/K

M2QC8

0.01u/4/X7R/50V/K

M2QC11

0.1u/4/X7R/16V/K

VCC3
M2QC3

0.1u/4/X7R/16V/K

M2QC37 10u/6/X5R/6.3V/M
M2QC14 10u/6/X5R/6.3V/M

M2QSSD_SATA_DEVSLP M2QR10

MASK/0/4/SHT/M/X

N_DEVSLP4

M2_SMBCLK [26]
M2_SMBDATA [26]

M2QSATAE_PERST_N
M2QR11 1
M2QR41
MASK/0/4/SHT/M/X

0/4/SHT/X

D

*

[11]

To DEVSLP0 for power saving

出可可

O_-PCIE_RST
M2Q_-CLKREQ [10]

[16,21,22,23,26,54]

GPI reserve for power saving

DIP螺螺

及改改改

M2QSATAE_PERST_N

KEY M

KEY M

及不M2_-CLKREQ對對

1

VCC3

SKT3
GND
SSD PIN
GND
PERN3
PERP3
GND
PETN3
PETP3
GND
PERN2

PERP2
GND
PETN2
PETP2
GND
PERN1
PERP1
GND
PETN1
PETP1
GND
PERN0/SATA_B+
PERP0/SATA_BGND
PETN0/SATA_APETP0/SATA_A+
GND
REFCLKN
REFCLKP
GND

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C
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C
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G Do
M2_PCIE_TN22C
M2_PCIE_TP22C

[10] CK_M2Q_100M_DN
[10] CK_M2Q_100M_DP

C

2

M2QC7
10p/4/NPO/50V/J/X

68
70

72
74

( 32KHz )SUSCLK
3.3V
3.3V
3.3V

80Q
80Q

VCC3

C

CR/[12KS2-110202-31R]/X

M2插插時插Low

M2QR5
1K/4/1

M2QR6
1K/4/1

M2/67/BK/RA/S/H8.5mm/M KEY

架架

-M2Q_DETECT

footprint:
m2_110_h2mm8w

M2QSSD_IFDET

VCCPRIM_1P8

M2AC4
1u/4/X5R/6.3V/K/X
M2AR9
8.2K/4/X

SMD螺螺
42Q

60Q

1

1

80Q

1

1

110Q

1

SDO/M3/UD5.5/BD4.0/H0.6/SN

1

1

1

SDO/M3/UD5.5/BD4.0/H0.6/SN
SDO/M3/UD5.5/BD4.0/H0.6/SN

SDO/M3/UD5.5/BD4.0/H0.6/SN

2
3
4

VCCA

B

M2AC10
1u/4/X5R/6.3V/K/X

M2U1

1
M2_SMBCLK

M2_SMBDATA

CR/[12KSF-F10303-81R]

3VDUAL

VCCPRIM_1P8
B

M2AR7
8.2K/4/X

DIP螺螺

VCCB

A1
A2

B1
B2

GND

EN

8
7
6
5

N_SMBCLK [8,9,12,16,21,22,23,27,32,39,43,61]
N_SMBDATA [8,9,12,16,21,22,23,27,32,39,43,61]

M2AR12

8.2K/4/X

3VDUAL

PCA9617ADPJ/TSSOP8/S/[10TA1-0A9617-10R]/X

A

A

Gigabyte Technology
Title

M.2 X4

5

4

3

2

Size

Custom

Document Number

Date:

Thursday, December 10, 2020

Rev

B460M DS3H V2
Sheet
1

1.0
25

of

65


5

4

3

Rev 0.4
0.22u/4/X5R/6.3V/K/X M2PC33

0.22u/4/X5R/6.3V/K/X M2PC34

[13] M2_PCIE_TN9
[13] M2_PCIE_TP9

M.2 Lane2 from PCH port10
[13] M2_PCIE_TN10
[13] M2_PCIE_TP10

D

1
3
5
7
9
11
13
15
17
19
21
23
25
27
29
31
33
35
37

39
41
43
45
47
49
51
53
55
57

[13] M2_PCIE_IN9
[13] M2_PCIE_IP9

M.2 Lane2 from PCH port9

M2_PCIE_TN9C
M2_PCIE_TP9C

[13] M2_PCIE_IN10
[13] M2_PCIE_IP10
0.22u/4/X5R/6.3V/K/X M2PC35
0.22u/4/X5R/6.3V/K/X M2PC36

M2_PCIE_TN10C
M2_PCIE_TP10C
M2_PCIE_RN11_SW
M2_PCIE_RP11_SW

M2_PCIE_TN11_SW 0.22u/4/X5R/6.3V/K/X M2PC9

M2_PCIE_TP11_SW 0.22u/4/X5R/6.3V/K/X M2PC10

M.2 Lane4 from PCH port12

[13] M2_PCIE_IP12
[13] M2_PCIE_IN12

M2_PCIE_TN12C
M2_PCIE_TP12C

[10] CK_M2P_100M_DN
[10] CK_M2P_100M_DP

SKT3
GND
SSD PIN
GND
PERN3
PERP3
GND
PETN3
PETP3
GND
PERN2
PERP2
GND
PETN2
PETP2
GND
PERN1

PERP1
GND
PETN1
PETP1
GND
PERN0/SATA_B+
PERP0/SATA_BGND
PETN0/SATA_APETP0/SATA_A+
GND
REFCLKN
REFCLKP
GND

SATA：GND.
PCIE：NC

支支SATA and M.2 function
VCC3

VCC3

2
4
6
8
10
12
14
16
18

20
22
24
26
28
30
32
34
36
38
40
42
44
46
48
50
52
54
56
58

3.3V
3.3V
NC
NC
DAS/DSS*
3.3V
3.3V
3.3V
3.3V

NC
NC
NC
NC
NC
NC
NC
NC
NC
DEVSLP
NC
NC
NC
NC
NC
PERST*/NC
CLKREQ*/NC
PEWAKE*/NC
NC
NC

OUT

VCC3
VCC3

-M2P_LED

-M2P_LED [53]

67
69
71
73
75

M2PSSD_IFDET

-M2P_DETECT

KEY M

0.01u/4/X7R/50V/K/X

M2PC2

0.01u/4/X7R/50V/K/X

To HDD LED control circuit

M2PC5

0.01u/4/X7R/50V/K/X

M2PC8
M2PC3

0.01u/4/X7R/50V/K/X

M2PC11

0.1u/4/X7R/16V/K/X

0.1u/4/X7R/16V/K/X

M2PC37 10u/6/X5R/6.3V/M/X
M2PC14 10u/6/X5R/6.3V/M/X
D

M2PSSD_SATA_DEVSLP M2PR10

MASK/0/4/SHT/M/X

N_DEVSLP0

M2_SMBCLK [25]
M2_SMBDATA [25]

M2PR11 1
M2PSATAE_PERST_N
M2PR41
MASK/0/4/SHT/M/X

0/4/SHT/X

*

[11]

To DEVSLP0 for power saving

出可可

O_-PCIE_RST
M2P_-CLKREQ [10]

DIP螺螺

[16,21,22,23,25,54]

GPI reserve for power saving

80P
80P

M2PSATAE_PERST_N

M2PC7
10p/4/NPO/50V/J/X

68
70
72
74

( 32KHz )SUSCLK
3.3V
3.3V
3.3V

NC
PEDET
GND
GND
GND

M2PC1

VCC3

KEY M

KEY M

及不M2_-CLKREQ對對

1

VCC3

l
a
i
t
n
e
d
i
f
n y

o
C
p
o
e
t
C
y
t
b
o
a
n
g
i
G Do
M2_PCIE_TN11C
M2_PCIE_TP11C

0.22u/4/X5R/6.3V/K/X M2PC15
0.22u/4/X5R/6.3V/K/X M2PC16

[13] M2_PCIE_TN12
[13] M2_PCIE_TP12

C

2

M2P_SB

CR/[12KS2-110202-31R]/X

VCC3

DIP螺螺

CR/[12KSF-F10303-81R]/X

C

M2插插時插Low

M2PR5
1K/4/1

M2PR6
1K/4/1/X

M2/67/BK/RA/S/H8.5mm/M KEY/X

-M2P_DETECT

M2PR4

MASK/0/4/SHT/M/X

M2PSSD_IFDET

M2PR1

MASK/0/4/SHT/M/X

-M2P_DETECT

N/A
PCIE
SATA

H
L
L

footprint:
m2_80_h2mm8w

N_GPP_K0 [13]

N_GPP_K1 [13]

M2PSSD_IFDET

L*
H
L

P12
SATA

42P

PCIE

10KS2-040131-01R
60P

1

P11
SATA

1

80P

1

1

1

SDO/M3/UD5.5/BD4.0/H0.6/SN/X
SDO/M3/UD5.5/BD4.0/H0.6/SN/X

1

SDO/M3/UD5.5/BD4.0/H0.6/SN/X

PCIE

SATA

舊出Switch,價請價

SATA

B

SWQC2
1u/4/X5R/6.3V/K/X

9
19
21
26
31
34
39
41

[13] N_PCIE_RP11
[13] N_PCIE_RN11

1
2

[13] N_PCIE_TN11
[13] N_PCIE_TP11

5

6

10
11
14
15

VDD
VDD
VDD
VDD
VDD
VDD
VDD
VDD
AI+
AI-

3VDUAL

S

1

2

-M2P_DETECT

DOa+
DOa-

CI+
CI-

BOb+
BOb-

DI+
DI-

COb+
COb-

30

SEL

SWQQ1
2N7002/SOT23/25pF/5/X

D
G

COa+
COa-

DOb+
DOb-

SWQR2

8.2K/4/X

SWQR1
8.2K/4/X

BOa+
BOa-

AOb+
AOb-

3

A

AOa+
AOa-

BI+
BI-

VCC3

M2PSSD_IFDET

SOT23

B

SWQU1

ASM1480/TQFN42/[10TA1-081480-10R_10TA1-084083-10R]/X

VCC3

SWQC1
1u/4/X5R/6.3V/K/X

From PCH

SMD螺螺

43

GNDPAD

GND
GND
GND
GND
GND
GND
GND
GND
GND

37
36

N_SATA0RXP [24]
N_SATA0RXN [24]

33
32

N_SATA0TXN [24]
N_SATA0TXP [24]

SATA Conn

28
27
24
23

3
4

M2_PCIE_RP11_SW
M2_PCIE_RN11_SW

7
8

M2_PCIE_TN11_SW
M2_PCIE_TP11_SW

M.2 SLOT

12
13

16
17

18
20
22
25
29
35
38
40
42

Function

A

SEL

xI--> xOa

L

xI--> xOb

H

Gigabyte Technology
Title

M.2 X4

5

4

3

2

Size
Custom

Document Number

Date:

Monday, December 07, 2020

Rev

B460M DS3H V2
Sheet
1

1.0
26

of

65