Gigabyte b460m ds3h ac rev1 1
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5
4
3
SHEET
Model Name: B460M DS3H AC
SHEET
D
C
B
A
TITLE
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2
Rev 1.1
COVER SHEET
BOM & PCB MODIFY HISTORY
BLOCK DIAGRAM
29
30
31
32
CPU_LGA1151-A
CPU_LGA1151-B-DDR4
33
34
M.2 X4 (A)
IT8892E (NA)
PCI SLOT (NA)
ASM1085 POWER (NA)
LDO POWER (NA)
TITLE
ISL95866 PWM-IRON
ISL95866 VCORE-IRON
ISL95866 VCCGT-IRON
VCCSA_VCCIO_VCCPLL
RT8237_DDR_BEAD
RT8068A_VPP
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CPU_LGA1151-C
CPU_LGA1150-D
DDR4 CHANNEL A
DDR4 CHANNEL B
PCH_CLK BUFFER
PCH_DMI,USB,PCIE
PCH_MISC
PCH SATA,PCIE,SATA_EXPRESS
PCH PWR
PCH GND
ITE 8686 LPC IO
HWM
FAN CTRL--SIO
BIOS
CEC
PCI EXPRESS*16 SLOT
PCI EXPRESS*1 SLOT
SATA Connector
1
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
RT8237_PCH-BEAD
DISCRETE POWER
POWER MAP
ATX POWER , A_-PROCHOT
KB_MS
DVI CONN
RTD2168 - DP to VGA - IC
RTD2168 - DP to VGA - Conn
REALTEK 8111G
USB_LAN CONNECTOR-81118
C
Realtek ALC887
REAR AUDIO JACK
ADUIO LED
B
R_USB30_1
R_USB30_2
HDMI (MASK)
Redriver-R_USB31 (NA)
F_USB30
F_USB
F_PANEL
COM, TPM
EMI-ESD
NTC MAP
A
Gigabyte Technology
Title
5
4
3
2
Cover Sheet
Size
Custom
Document Number
Date:
Monday, August 31, 2020
Rev
B460M DS3H AC
Sheet
1
1
1.1
of
63
8
7
6
Model Name: B460M DS3H AC
5
rev 1.1
4
3
2
1
Circuit or PCB layout change
DATE
Change Item
2020/03/17
Reason
Update to R1.01
D
D
Update HDA_SDO 模模 [P12]
Component value change history
Data
Change Item
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Reason
2019/12/11
MCUR7 Update footprint "DIODE_1N5820-SHORT100-MASK"
2019/12/23
ECD_U1 Capture value : (12R當當當,11R當當當)
MCU_PH1 , MCU_PH2不不不
IT5702 周周0ohm改改Short pad
2020/01/06
DDR SLOT 改改改改改改
NRN11 pin2 接3VDUAL_PCH
Update CHA&B DDR Vref
2020/03/17
page.12
1. NC5, NC6, NC8, NC9
value及footprinte改改1u/4/X5R/6.3V/K及C0402-2 (NC5不不不)
2. 增增NR444
3. NR134改不不不
page.14
1. NBC10, NBC13, NBC30, NBC31, NBC39, NBC9
value及footprinte改改1u/4/X5R/6.3V/K及C0402-2 (不不)
2. NBC25, NBC3, NBC32, NBC4, NBC5, NBC6, NBC7
value及footprinte改改1u/4/X5R/6.3V/K及C0402-2 (不不不)
C
2020/01/15
Update M2 螺螺
ADD NTC3933 X2
Update Connector name
2020/01/31
ADD Loadline Patch
2020/02/06
Update to 1.0 及及及及
Modify DDR
B
SYS_FAN -> SYS_FAN1
COM -> COMA
2020/02/10
Remove NR221
C
B
FIX ASUS WIFI Card PCIE WAKE ISSUE, NRN11 Modify to 1K
Update DUAL BIOS OPT STRAP (Pull Up)
2020/02/13
Update B460 PCH-V
Rev.0.6 模模模模
1. 增增NR21, NQ8, NR22
2. NRN11改改1K/8P4R/4
3. Unsupported RKL CPU Patch 模模
2020/02/20
Update HDA_SDO 模模
2020/02/25
Update Z490 Notes Rev 1.12
ADD VCCPLL_OC
2020/03/02
A
修改改For B460M DS3H AC的Spec
A
Remove AUDIO LED
Remove COMA & B
Remove D-Sub & DVI
ATX 24PIN 改改改改PIN
Title
BOM & PCB MODIFY HISTORY
Size
Document Number
Custom
Date:
8
7
6
5
4
3
Rev
B460M DS3H AC
Monday, August 31, 2020
2
Sheet
1.1
2
1
of
63
5
4
3
2
1
BLOCK DIAGRAM
PCI EXPRESS X16
CHANNEL A
DDR4 DIMM X 1
PCIE-16 gen3
D
D
INTEL LGA1151
(Coffee Lake)
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DVI-D,
D-SUB(RTD2168)
DDR4 BUS
CHANNEL B
DDR4 DIMM X 1
IMVP8
FDI
PCIEX1_1
DMI
PCIEX1 GEN3
C
SATA III / II
PCIEX1_2
PCIEX1 GEN3
PCH
(B365)
Rear - 2 USB 2.0
4 USB 3.0
Front - 4 USB 2.0,
2 USB 3.0
SATA / PCIE
C
SATA X 6
(S0 share with M.2)
M.2 SLOT
USB 2.0/3.0
SPI BUS
SPI SIGNAL BIOS (128M)
USB 2.0/3.0
LPC BUS
B
AZALIA BUS
Realtek ALC887
AUDIO PORTS :
LIN_ OUT
LINE_IN
LPC I/O ITE8686
I/O PORTS :
COMA
KB/PS2
B
TPM
FRONT PANEL /
CPU/SYS FAN
FRONT AUDIO
MIC CD_IN
A
A
Gigabyte Technology
Title
BLOCK DIAGRAM
5
4
3
2
Size
C
Document Number
Date:
Monday, August 31, 2020
Rev
B460M DS3H AC
Sheet
1
3
1.1
of
63
5
4
LGA1200E
[10] N_CPUCLK
[10] N_-CPUCLK
[10] N_CPUPCIBCLK
[10] N_-CPUPCIBCLK
VCCST_VCCPLL
D
W R4
56.2/4/1
[29]
[29]
[29]
[16,38]
[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
[33] DDR_VTT_CTL
[10] A_-SKTOCC
[12,16] N_PCH_VRMPW RGD
VCCST_VCCPLL
A14
C14
B14
A16
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
[12,56] N_CPUPW ROK
[13] N_-CPURST
[13] A_PMSYNC
[13] A_PMDOW N
[13,16] A_PECI
[16] A_-THRMTRIP
A_PMSYNC
W R82 33/4
A_PMDOW N_R
A_-THRMTRIP
VCCSTG
D14
T7
C15
D13
A15
AF3
PROCPWRGD
RESET#
PM_SYNC
PM_DOWN
PECI
THERMTRIP#
D16
CATERR#
C
W R26
1K/4/1
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
PROC_TDO
PROC_TDI
PROC_TMS
PROC_TCK
PROC_TRST
N40
N39
L39
M40
N38
A_TDO
A_TDI
A_TMS
A_TCK
A_-TRST
PROC_PREQ
PROC_PRDY
K35
L34
A_-HPREQ [13]
A_-HPRDY [13]
VIDALERT#
VIDSCK
VIDSOUT
PROCHOT#
W BC123
1n/4/X7R/50V/K
W BC47
1n/4/X7R/50V/K
5 OF 13
CPU-SK/1200/S/GF
A_-PROCHOT
AB39
PA_EXP_RXP0 G12
PA_EXP_RXN0 H12
1K/4/1/X
PA_EXP_RXP1 F11
PA_EXP_RXN1 G11
SKL_CFG7
W R46
1K/4/1/X
PA_EXP_RXP2 G10
PA_EXP_RXN2 H10
PA_EXP_RXP3 F9
PA_EXP_RXN3 G9
SKL_CFG13
W R111
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1K/4/1/X
VCCST_VCCPLL
VCCSTG
Z490 Notes Rev 1.05
VAXG 1.3V Run PTU VAXG High & CPU OC 5G hang issue
Remove WR30
W R112
100/4/1
W R30
51/4/1/X
[12]
[12]
[12]
[12]
[13]
A_CPU_ID
W R21
8.2K/4/1
W R22
8.2K/4/1/X
W R9
51/4/1
A_CPU_ID
A_CPU_ID
[41]
[41]
[41]
[41]
VGA_TXP0
VGA_TXN0
VGA_TXP1
VGA_TXN1
DP-VGA
B
[41] VGA_AUX
[41] VGA_AUX[40]
[40]
[40]
[40]
[40]
[40]
[40]
[40]
DVI_TX2
DVI_TX2DVI_TX1
DVI_TX1DVI_TX0
DVI_TX0DVI_TXC
DVI_TXC-
CML_S_IP
F39
F38
G40
G39
H38
H39
J39
J40
K39
K38
DVI
F35
F36
E36
E37
D37
D38
G36
G37
H36
H35
[43]
[43]
[43]
[43]
[43]
[43]
[43]
[43]
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
[11] A_DMI_0RXP
[11] A_DMI_0RXN
K12
K11
EDP_DISP_UTIL
L37
[11] A_DMI_3RXP
[11] A_DMI_3RXN
PA_EXP_RXP[0..15]
PA_EXP_TXP[0..15]
PA_EXP_TXN[0..15]
DP_OBS
DDI2_AUXP
DDI2_AUXN
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
B39
[11] A_DMI_1RXP
[11] A_DMI_1RXN
[11] A_DMI_2RXP
[11] A_DMI_2RXN
PA_EXP_RXN[0..15]
DDI2_TXP[0]
DDI2_TXN[0]
DDI2_TXP[1]
DDI2_TXN[1]
DDI2_TXP[2]
DDI2_TXN[2]
DDI2_TXP[3]
DDI2_TXN[3]
DDI3_AUXP
DDI3_AUXN
M15
M14
N15
N14
L14
L15
L13
K13
M9
N9
M10A_AZ_CPU_SDI_R W R85
33/4
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
[38]
* CPU_ID
1: RKL -->VCCIO=1.0V
0: CML -->VCCIO=0V
LGA1200D
CML_S_IP
T=190922B
W R47
W R11
51/4/1
3VDUAL
LGA1200C
SKL_CFG4
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C
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C
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CPU_ID
1
CFG[13]: 1=VCCSA Fixed Mode / 0=SVID Mode
L35
K36
M35
N35
N37
P36
R36
P37
N34
L36
M37
P34
M38
N36
P38
P39
T=190922B
2
CFG[4]: 0=eDP enable / 1=eDP disable
CFG[7]: 1=PEG Train immediately following RESET
0=PEG Wait for BIOS
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 R25
1K/4/1/X
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
3
檢檢模檢檢檢模模
The CFG signals
default value of
'1'
PA_EXP_RXP[0..15]
[21]
PA_EXP_RXN[0..15]
[21]
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
AA7
AA8
Y6
Y7
W5
W6
V4
V5
PA_EXP_TXP[0..15] [21]
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]
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
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]
AB4
AB3
B
AA5
AA4
Y4
Y3
W3
W2
PA_EXP_TXN[0..15] [21]
H15
J15
E15
F15
G14
H14
F13
G13
N_AZCPU_SCLK [12]
N_AZCPU_SDOUT [12]
A_AZ_CPU_SDI [12]
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]
A12
B12
B11
C11
C10
D10
B9
C9
4 OF 13
A
CPU-SK/1200/S/GF
A
若若不不CODEC出出的出出，請請請CLK and SDO對對對對。
CPU-SK/1200/S/GF
Gigabyte Technology
Title
CPU LGA1200-A
5
4
3
2
Size
Custom
Document Number
Date:
Monday, August 31, 2020
Rev
B460M DS3H AC
Sheet
1
1.1
4
of
63
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_CAB
[8] VREF_CAB
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]
VREF_CAB AC38
VREF_CAB AC40
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
CKEA0
CKEA1
CKEA2
CKEA3
[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
M_DCLKA0
M_-DCLKA0
M_DCLKA1
M_-DCLKA1
M_DCLKA2
M_-DCLKA2
M_DCLKA3
M_-DCLKA3
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
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
AM26
AM27
AL28
AK28
AM28
AL26
AK26
AJ28
AJ30
AJ31
[9] VREF_DQB
[9] VREF_DQB
VREF_DQB AB40
VREF_DQB AC39
1
CML_S_IP
LGA1200B
T=190922B
DDR_VREF_CA_1
DDR_VREF_CA_0
CPU-SK/1200/S/GF
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
DDR1_ECC[7]
DDR1_ECC[6]
DDR1_ECC[5]
DDR1_ECC[4]
DDR1_ECC[3]
DDR1_ECC[2]
DDR1_ECC[1]
DDR1_ECC[0]
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]
DDR CHANNEL B
M_DCLKB0
M_-DCLKB0
M_DCLKB1
M_-DCLKB1
M_DCLKB2
M_-DCLKB2
M_DCLKB3
M_-DCLKB3
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
CPU-SK/1200/S/GF
MODT_A[0..3]
[8] 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]
A
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
4
3
2
Document Number
Rev
B460M DS3H AC
Monday, August 31, 2020
Sheet
1
1.1
5
of
63
5
4
3
2
VCCSA
1
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
放CPU SOCKET (Bottom LAYER)
VCCIO
VCCIO2 CAP
放CPU SOCKET (TOP LAYER)
C
VCCIO2 CAP
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
VCCGT_SENSE
VSSGT_SENSE
AB37
AB38
B3
B6
D1
G3
H1
L11
L12
L3
M1
M11
M12
N11
N12
N13
VCCGT_SENSE [29]
VSSGT_SENSE [29]
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
AR14
AT24
AU15
AU25
AV17
AV19
AV23
AW 13
AW 15
AW 24
AW 26
AW 28
AW 30
AY17
VCCDDQ_EDGECAP2
VCCDDQ_EDGECAP1
AM13
AM24
VCCST
VCCST
VCCST
U2
V1
V2
VCCSFR
R1
D
+VCCDDQ_EDGECAP2
+VCCDDQ_EDGECAP1
VCCST
WR87
VCCSFR
WR125
0/4
VCCST_VCCPLL
0/4
VCCST_VCCPLL
WBC124
VCCSFR_OC
VCCSFR_OC
AA3
AB8
AC1
AC7
AD6
U5
V3
V7
W1
W7
W8
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
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
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
10 OF 12
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)
K16
G16
W_OVU1
3VDUAL
B
1
VIN
2
+VCCDDQ_EDGECAP2
VCCPLL_OC_EN
+VCCDDQ_EDGECAP1
WBC76
22u/6/X5R/6.3V/M
5
3
EN
VCCPLL_OC
R1
GND
FB
4
Vout=0.8*(R1+R2)/R2
W_OVC1
2.2u/4/X5R/6.3V/M
WBC75
22u/6/X5R/6.3V/M
VOUT
R2
AP7365-WG-7/SOT23-5/600mA
W_OVR3
W_OVC4
1K/4/1
22P/4/NPO/50V/J
VCCPLL_OC_FB
W_OVR14
1.6K/4/1
W_OVC6
22u/6/X5R/6.3V/M
3VDUAL
W_OVC5
0.1u/4/X7R/16V/K
3VDUAL
W_OVR5
8.2K/4
W_OVR6
8.2K/4
VDDQ
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
P8
M8
PE4_AMON2
PE4_AMON1
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
WR6
0/4
VCCPLL_OC_EN
3
AU32
AN25
P33
R33
J4
L4
CML=0.17A
RKL=0.25A
放CPU SOCKET (Bottom LAYER)
H8
T=190922B
FIVR_PROBE_ANA_1
FIVR_PROBE_ANA_0
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
CPU-SK/1200/S/GF
1
2
3
W_OVR4
8.2K/4
SOT23
D
A
VCCSFR_OC
VCCSFR_OC
A
VCCSFR_OC
S W_OVQ2
1
W_OVC7
0.01u/4/X7R/25V/K/X
2
G
SOT23
2N7002/SOT23/25pF/5
W_OVC8
W_OVC9
WBC77
22u/6/X5R/6.3V/M 22u/6/X5R/6.3V/M 22u/6/X5R/6.3V/M
Gigabyte Technology
Title
*CML增增,RKL才才才才
CPU LGA1200-C
Size
Custom
MMBT2222A/SOT23/600mA/40
Date:
5
4
3
2
Document Number
Rev
B460M DS3H AC
Monday, August 31, 2020
Sheet
1
1.1
6
of
63
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
CPU-SK/1200/S/GF
VCORE_VCC_SEN [29]
VCORE_VSS_SEN [29]
6 OF 13
CPU-SK/1200/S/GF
B
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
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
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
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
CPU-SK/1200/S/GF
* 刪 Vcore 對電
A
A
Gigabyte Technology
Title
CPU LGA1200-D
5
4
3
2
Size
Custom
Document Number
Date:
Monday, August 31, 2020
Rev
B460M DS3H Sheet
AC
1
1.1
7
of
63
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
VREF_DDRA
1u/4/X5R/6.3V/K
MAC16
0.1u/4/X7R/16V/K
VPP_25V
[9,12,16,21,22,26,29,41,54,57]
[9,12,16,21,22,26,29,41,54,57]
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
[9,12,16,21,22,26,29,41,54,57]
[9,12,16,21,22,26,29,41,54,57]
N_SMBDATA
N_SMBCLK
[5]
[5]
[5]
[5]
VREF_DDRA
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
MAR15
2K/4/1
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及當及請及及及及及及及修改
MA0_SA0
MA0_SA1
MA0_SA2
* 移移 short pad
DQS8
DQS8*
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
D
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
7
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
* 對電移才 [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
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
VPP_25V
Gigabyte Technology
Title
CHANNEL A1
SA2:0=001
GRAY
5
MASC4
0.1u/4/X7R/16V/K
MABC37
1u/4/X5R/6.3V/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
MA1_SA0
MA1_SA1
MA1_SA2
* 深改黑 雙雙雙
6
MASC3
1u/4/X5R/6.3V/K
VDDQ
VDDQ
DDR4 CHANNEL A
Size
Document Number
Custom
Date:
8
[5]
A
DDR4/288/GY/VA/D/GF/TWO LATCH
* 改黑 雙雙雙
VREF_CAB
MC19
0.022u/4/X7R/25V/K
* 移移 short pad
CHANNEL A0
SA2:0=000
2.2/4
MR24
24.9/4/1
197
196
7
8
MR23
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
DM0/DQS9_DBI0
NC/DQS9*
Footprint :R0402-2-SHORT20
VREF_DDRA
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
1.1
B460M DS3H AC
Sheet
1
8
of
63
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
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
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
VREFCA
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
[8,12,16,21,22,26,29,41,54,57]
[8,12,16,21,22,26,29,41,54,57]
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
146
VPP_25V
A
VREF_DDRB
VTT
VTT
N_SMBDATA
N_SMBCLK
[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
RFU
RFU
RFU
NC2_SAVE*1
ODT1
ODT0
PARITY
RESET*
EVENT*
ALERT*
ACT*
DDRVTT
227
205
144
VDDQ
230
91
87
222
58
78
208
62
MODT_B1
MODT_B0
M_DDR_PARB [5]
-DDR3_RST [8,12]
CH_B0
CB0_NC
CB1_NC
CB2_NC
CB3_NC
CB4_NC
CB5_NC
CB6_NC
CB7_NC
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]
49
194
56
201
47
192
54
199
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
VREF_DDRB
0.1u/4/X7R/16V/K
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
VPP_25V
[8,12,16,21,22,26,29,41,54,57]
[8,12,16,21,22,26,29,41,54,57]
N_SMBDATA
N_SMBCLK
[5]
[5]
[5]
[5]
SBAB1
SBAB0
BG_B1
BG_B0
[5] M_-DCLKB3
[5] M_DCLKB3
[5] M_-DCLKB2
[5] M_DCLKB2
[5]
[5]
M_-CSB3
M_-CSB2
[5] CKEB3
[5] CKEB2
MAAB0
MAAB1
MAAB2
MAAB3
MAAB4
MAAB5
MAAB6
MAAB7
MAAB8
MAAB9
MAAB10
MAAB11
MAAB12
MAAB13
MAAB14
MAAB15
MAAB16
MB0_SA0
MB0_SA1
MB0_SA2
VPP_25V
* 移移 short pad
CHANNEL B0
SA2:0=010
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
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]
MAR18
2K/4/1
MAR23
240/4/1
MABC5
0.1u/4/X7R/16V/K
VREF_DDRB
Footprint :R0402-2-SHORT20
MR25
2.2/4
VREF_DQB
MAR17
2K/4/1
DDR footprint及當及請及及及及及及及修改
MR26
24.9/4/1
M_-ALERT_B [5]
M_-ACT_B [5]
D
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
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
DM0/DQS9_DBI0
NC/DQS9*
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
DQS0
DQS0*
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
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
* 移移 short pad
CHANNEL B1
SA2:0=011
GRAY
* 深改黑 雙雙雙
Title
DDR4 CHANNEL B
Size
Document Number
Custom
Rev
3
2
1.1
B460M DS3H AC
Date:
4
[5]
MC20
0.022u/4/X7R/25V/K
49
194
56
201
47
192
54
199
DDR4/288/GY/VA/D/GF/TWO LATCH
DDR4/288/BK/VA/D/GF/TWO LATCH
* 改黑 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
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] MAAB[0..16]
BLK
77
221
Sheet
1
9
of
63
5
4
NR1
8.2K/4 N_-P_PME
D
N_-ICH_SPI_CS
N_ICH_SPI_CLK
[19] N_-ICH_SPI_CS
[19,53] N_ICH_SPI_CLK
NR7
62/4
[53] N_SPI_TPM_CS
[19] N_SPI_DQ2
[19] N_SPI_DQ3
[19,53] N_ICH_SPI_MOSI
[19,53] N_ICH_SPI_MISO
NRN5
62/8P4R/4
1
3
5
7
N_SPI_DQ2
N_SPI_DQ3
N_ICH_SPI_MOSI
N_ICH_SPI_MISO
GPP_A_11_PMEB
GPP_B_13_PLTRSTB
BD24
TD_ANODE
TD_CATHODE
TD_DFTANATP_0
TD_DFTANATP_1
T43
AC39
Y36
Y43
U44
AU19
AP17
GPP_G_16_GSXCLK
GPP_G_12_GSXDOUT
GPP_G_13_GSXSLOAD
GPP_G_14_GSXDIN
GPP_G_15_GSXSRESETB
FPF_VREF
FPF_MON
N_SPI_MOSI_R
N_SPI_MISO_R
N_-SPI_CS_R
N_SPI_CLK_R
BF27
BE27
BF28
BE29
BA27
SPI0_MOSI_IO_0
SPI0_MISO_IO_1
SPI0_FLASH_0_CSB
SPI0_CLK
SPI0_FLASH_1_CSB
GPP_E_3_CPU_GP_0
GPP_E_7_CPU_GP_1
GPP_B_3_CPU_GP_2
GPP_B_4_CPU_GP_3
AP41
AK43
BF21
BF22
N_SPI_DQ2_R
N_SPI_DQ3_R
N_SPI_TPM_CS
BF26
BD27
AY27
SPI0_IO_2
SPI0_IO_3
SPI0_TPM_CSB
AY39
AV41
AV43
BB44
AM42
AM44
GPP_D_1_SPI1_CLK
GPP_D_0_SPI1_CSB
GPP_D_3_SPI1_MOSI_IO_0
GPP_D_2_SPI1_MISO_IO_1
GPP_D_22_SPI1_IO_3
GPP_D_21_SPI1_IO_2
NR17
8.2K/4
N_GPP_I2
NR221
8.2K/4/X
NR24
N_-PFMRST [16]
N_SPI_DQ2
INTRUDERB
BF9
N_-INTRUDER
N_GPP_I0
N_GPP_I1
N_GPP_I2
N_GPP_I3
100K/4/1
N_GPP_I4
N_24MCLK
N_-24MCLK
N_CPUCLK
N_-CPUCLK
[4] N_CPUCLK
[4] N_-CPUCLK
XTALO_PCH
XTALI_PCH
3VDUAL
N_GPP_B5
NR2
8.2K/4
N_GPP_B6
NR3
8.2K/4
N_GPP_B7
NR4
8.2K/4
N_GPP_B9
NR8
8.2K/4
N_GPP_H3
NR439
8.2K/4
A
2.7K/4/1
[21] -PCIEX16_PR
[22] -PCIEX1_PR1
[22] -PCIEX1_PR2
[54] WIFI_CKREQL
[44] LA_-CLKREQ
[24] M2M_-CLKREQ
[12]
PCHE
AP7
AT8
AP8
AT7
BA1
BC17
VCC1_05_PCH
N_-INTRUDER
CHIP 82B460 A0 INTEL/[10HB1-03B460-10R]
[4] N_24MCLK
[4] N_-24MCLK
NR31
N_GPP_B3 [18]
N_GPP_B4 [18]
BF34
BF32
BD36
BD33
AV31
BE33
BF33
AU31
BE32
GPP_I_0_DDSP_HPD_0
GPP_I_1_DDSP_HPD_1
GPP_I_2_DDSP_HPD_2
GPP_I_3_DDSP_HPD_3
GPP_I_7_DDPC_CTRLCLK
GPP_I_8_DDPC_CTRLDATA
GPP_I_5_DDPB_CTRLCLK
GPP_I_6_DDPB_CTRLDATA
GPP_I_9_DDPD_CTRLCLK
GPP_I_10_DDPD_CTRLDATA
AT5
BA6
AW 5
AV7
AY1
AY2
GPP_F_14
GPP_F_23
GPP_F_22
AD44
AE39
AB45
GPP_G_23
GPP_G_22
GPP_G_21
GPP_G_20
GPP_H_23
R44
R45
AC30
Y35
BG34
GPP_I_4_EDP_HPD
N_DDPC_CTRLCLK
N_DDPC_CTRLDATA
N_DDPB_CTRLCLK
N_DDPB_CTRLDATA
N_DDPD_CTRLCLK
N_DDPD_CTRLDATA
XCLK_BIASREF
CLKOUT_CPUNSSC_P
CLKOUT_CPUNSSC_N
H1
H2
CLKOUT_CPUBCLK_P
CLKOUT_CPUBCLK_N
A5
E1
F1
N_Y1
N_Y2
BF7
BG7
N_GPP_B5
N_GPP_B6
N_GPP_B7
BE22
BA24
BA19
BE23
BD22
BF23
AR29
AU27
BG30
BF30
BD29
BE31
AY29
AV29
BD31
BF31
N_GPP_B9
N_GPP_B10
N_GPP_H3
XTAL_OUT
XTAL_IN
XCLK_BIASREF
RTCX1
RTCX2
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
T13
T11
CLKOUT_SRC_N_15
CLKOUT_SRC_P_15
R3
R2
CLKOUT_SRC_N_14
CLKOUT_SRC_P_14
Y7
AA5
CLKOUT_SRC_N_13
CLKOUT_SRC_P_13
U1
U2
CLKOUT_SRC_N_12
CLKOUT_SRC_P_12
A_-SKTOCC
[11] N_GPP_G19
[11] N_GPP_G18
N_GPP_G19
N_GPP_G18
NRN1
8.2K/8P4R/4
1
3
5
7
N_PS_ONB [16]
CLKOUT_ITPXDP_N
CLKOUT_ITPXDP_P
L2
L3
CLKOUT_CPUPCIBCLK_N
CLKOUT_CPUPCIBCLK_P
J3
J2
N_-CPUPCIBCLK [4]
N_CPUPCIBCLK [4]
CLKOUT_SRC_N_0
CLKOUT_SRC_P_0
P5
P7
PA_-SRCCLK_3GIO [21]
PA_SRCCLK_3GIO [21]
PCIEX16
CLKOUT_SRC_N_1
CLKOUT_SRC_P_1
M7
M5
PI_-PCIE_CLK [22]
PI_PCIE_CLK [22]
PCIEX1_1
CLKOUT_SRC_N_2
CLKOUT_SRC_P_2
H7
G7
PJ_-PCIE_CLK [22]
PJ_PCIE_CLK [22]
PCIEX1_2
CLKOUT_SRC_N_3
CLKOUT_SRC_P_3
K7
K5
CLKOUT_SRC_N_4
CLKOUT_SRC_P_4
E3
E4
CK_WIFI_100M_DN
CK_WIFI_100M_DP
CLKOUT_SRC_N_5
CLKOUT_SRC_P_5
C5
C6
LA_-SRCCLK_LAN [44]
LA_SRCCLK_LAN [44]
CLKOUT_SRC_N_6
CLKOUT_SRC_P_6
T8
T7
CLKOUT_SRC_N_7
CLKOUT_SRC_P_7
V5
V7
CLKOUT_SRC_N_8
CLKOUT_SRC_P_8
Y10
Y11
CLKOUT_SRC_N_9
CLKOUT_SRC_P_9
M2
M1
CLKOUT_SRC_N_10
CLKOUT_SRC_P_10
P3
P2
CLKOUT_SRC_N_11
CLKOUT_SRC_P_11
T2
T3
[54]
[54]
CK_M2M_100M_DN [24]
CK_M2M_100M_DP [24]
*
XTALI_PCH_R
SMD
3
3 G
2
4
G 1
1
NR32
0/4
XTALI_PCH
B
NR34
1M/4/1
XTALO_PCH
NX1
24M/12p/30ppm/3.2*2.5/70/S
NC1
12p/4/NPO/50V/J
NC2
12p/4/NPO/50V/J
M.2 WIFI
N_Y1
RTL8111G
N_Y2
NR37
10M/4
NX2
32.768K/12.5p/20ppm/3.2*1.5/70k/S
NC3
15P/4/NPO/50V/J
NC4
15P/4/NPO/50V/J
M.2_A
A
ANS 8198094
Gigabyte Technology
Title
PCH CLOCK BUFFER
CHIP 82B460 A0 INTEL/[10HB1-03B460-10R]
4
C
2
4
6
8
只出接GPP_H23
7 of 13
5
VCC3
N_GPP_G21 [53]
NR82
20K/4/1
GPP_A_16_CLKOUT_48
G2
G1
N_DDPC_CTRLCLK [40]
N_DDPC_CTRLDATA [40]
N_DDPB_CTRLCLK [41]
N_DDPB_CTRLDATA [41]
N_DDPD_CTRLCLK [43]
N_DDPD_CTRLDATA [43]
A_-SKTOCC [4]
5 of 13
CHIP 82B460 A0 INTEL/[10HB1-03B460-10R]
PCHG
B
1K/4/1
D
N_GPP_B3
N_GPP_B4
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_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
NR116
1 of 13
C
N_GPP_I3
1
VCC3_PCH
BF15
[41] N_VGA_HDP_F
[40] N_DVI_HDP_F
[43] N_HDMI_HDP_F
VCC3
2
AH16
AH14
AG17
AF17
N_SPI_DQ2_R
N_SPI_DQ3_R
N_SPI_MOSI_R
N_SPI_MISO_R
2
4
6
8
3
PCHA
3VDUAL_PCH
3
2
Size
Custom
Document Number
Date:
Tuesday, September 08, 2020
Rev
B460M DS3H AC
Sheet
1
1.1
10
of
63
5
4
[4]
[4]
[4]
[4]
[4]
[4]
[4]
[4]
[4]
[4]
[4]
[4]
[4]
[4]
[4]
[4]
D
PCIECOMP_N
PCIECOMP_P
C
RTL8111G
M.2 WIFI
PCIEX1_1
PCIEX1_2
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_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
NR38
100/4/1
L27
N27
D27
C27
E24
G24
B27
A28
G27
E26
B28
C28
L29
K29
C29
B29
DMI_RXN_0
DMI_RXP_0
DMI_TXN_0
DMI_TXP_0
DMI_RXN_1
DMI_RXP_1
DMI_TXN_1
DMI_TXP_1
DMI_RXN_2
DMI_RXP_2
DMI_TXN_2
DMI_TXP_2
DMI_RXN_3
DMI_RXP_3
DMI_TXN_3
DMI_TXP_3
B10
C10
PCIE_RCOMPN
PCIE_RCOMPP
G15
E15
A18
B18
E17
G17
B19
C19
L17
K17
B20
C20
E19
G19
B21
A21
K19
L19
D22
C22
G22
E22
B22
A23
L22
K22
C23
B23
K24
L24
C24
B24
PCIE_1_USB3_7_RXN
PCIE_1_USB3_7_RXP
PCIE_1_USB3_7_TXN
PCIE_1_USB3_7_TXP
PCIE_2_USB3_8_RXN
PCIE_2_USB3_8_RXP
PCIE_2_USB3_8_TXN
PCIE_2_USB3_8_TXP
PCIE_3_USB3_9_RXN
PCIE_3_USB3_9_RXP
PCIE_3_USB3_9_TXN
PCIE_3_USB3_9_TXP
PCIE_4_LAN_0A_USB3_10_RXN
PCIE_4_LAN_0A_USB3_10_RXP
PCIE_4_LAN_0A_USB3_10_TXN
PCIE_4_LAN_0A_USB3_10_TXP
PCIE_5_LAN_0B_RXN
PCIE_5_LAN_0B_RXP
PCIE_5_LAN_0B_TXN
PCIE_5_LAN_0B_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
2 of 13
2
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
AH5
AH7
AE5
AE7
AH8
AH10
AE2
AE3
AC2
AC3
AF2
AF1
AB2
AB1
AM8
AM7
Y3
Y2
AK8
AK7
W2
W1
AD3
AD2
V3
V2
AK11
AK13
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
AJ43
AH44
AM39
AK42
AD43
AC44
AH42
AC43
USB2_COMP
USB2_VBUSSENSE
USB2_PLLMON
USB2_ID
AG3
AE10
AC13
AG2
GPD_7_USB2_WAKEOUTB
BG11
N_-USBP1
N_+USBP1
N_-USBP2
N_+USBP2
N_-USBP3
N_+USBP3
N_-USBP4
N_+USBP4
N_-USBP5
N_+USBP5
N_-USBP6
N_+USBP6
N_-USBP7
N_+USBP7
[49]
[49]
[49]
[49]
[45]
[45]
[45]
[45]
[50]
[50]
[50]
[50]
[57]
[57]
1
R_USB30
USB30_LAN
D
F_USB30_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
PCIECOMP_P_R
[44] LA_ML_IN
[44] LA_ML_IP
[44] LA_ML_ON
[44] LA_ML_OP
[54] M2_WIFI_IN
[54] M2_WIFI_IP
[54] M2_WIFI_TN
[54] M2_WIFI_TP
[22] PI_PCIEX1_IN
[22] PI_PCIEX1_IP
[22] PI_PCIEX1_ON
[22] PI_PCIEX1_OP
[22] PJ_PCIEX1_IN
[22] PJ_PCIEX1_IP
[22] PJ_PCIEX1_ON
[22] PJ_PCIEX1_OP
3
PCHB
N_-USBP9 [51]
N_+USBP9 [51]
N_-USBP10 [54]
N_+USBP10 [54]
N_-USBP11 [39]
N_+USBP11 [39]
N_-USBP12 [39]
N_+USBP12 [39]
U2 HUB
M2 WIFI
KB_MS_USB
B460 N/A
N_-USBOC_R [49,50]
N_-USBOC_F [50]
N_-USBOC_7
N_USB2_COMP
N_USB2_VBUSSENSE
C
N_-USBOC_7 [13]
NR40
NR41
113/4/1
1K/4/1
NR42
1K/4/1
N_USB2_ID
CHIP 82B460 A0 INTEL/[10HB1-03B460-10R]
PCHF
B
R_USB31_1
R_USB30_2
F_USB30
[49]
[49]
[49]
[49]
PCH_USB31_TXN1
PCH_USB31_TXP1
PCH_USB31_RXN1
PCH_USB31_RXP1
D13
C13
B7
A7
USB3_1_TXN
USB3_1_TXP
USB3_1_RXN
USB3_1_RXP
[49]
[49]
[49]
[49]
PCH_USB30_TXN2
PCH_USB30_TXP2
PCH_USB30_RXN2
PCH_USB30_RXP2
B13
A14
C8
B8
USB3_2_SSIC_1_TXN
USB3_2_SSIC_1_TXP
USB3_2_SSIC_1_RXN
USB3_2_SSIC_1_RXP
[50]
[50]
[50]
[50]
PCH_USB30_TXN6
PCH_USB30_TXP6
PCH_USB30_RXN6
PCH_USB30_RXP6
C17
D17
H15
K15
USB3_6_TXN
USB3_6_TXP
USB3_6_RXN
USB3_6_RXP
[50]
[50]
[50]
[50]
PCH_USB30_TXN5
PCH_USB30_TXP5
PCH_USB30_RXN5
PCH_USB30_RXP5
A16
B16
E13
G13
USB3_5_TXN
USB3_5_TXP
USB3_5_RXN
USB3_5_RXP
[45]
[45]
[45]
[45]
PCH_USB30_TXN3
PCH_USB30_TXP3
PCH_USB30_RXN3
PCH_USB30_RXP3
B14
C14
B9
A9
USB3_3_SSIC_2_TXN
USB3_3_SSIC_2_TXP
USB3_3_SSIC_2_RXN
USB3_3_SSIC_2_RXP
[45]
[45]
[45]
[45]
PCH_USB30_TXN4
PCH_USB30_TXP4
PCH_USB30_RXN4
PCH_USB30_RXP4
B15
C15
E11
G11
USB3_4_TXN
USB3_4_TXP
USB3_4_RXN
USB3_4_RXP
A
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
AR15
AY15
AV17
BE14
N_LAD0
N_LAD1
N_LAD2
N_LAD3
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
BF14
BC13
AY13
AU15
BF16
N_-LFRAME
N_SERIRQ
N_-LDRQ0
N_-KBRST
N_GPP_A14
GPP_A_9_CLKOUT_LPC_0_ESPI_CLK
GPP_A_10_CLKOUT_LPC_1
BE15
AY17
N_GPP_A9
R43
U45
N_GPP_G19
N_GPP_G18
GPP_G_19_SMIB
GPP_G_18_NMIB
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
AK44
AL45
AL44
AF45
AH36
AH39
AG41
AF44
N_LAD0
N_LAD1
N_LAD2
N_LAD3
[16]
[16]
[16]
[16]
B
N_-LFRAME [16]
N_SERIRQ [16]
N_-LDRQ0 [16]
N_-KBRST [16]
ESPI_RESET- [16]
NR47
10/4
3VDUAL
N_LPC24MA [16]
N_GPP_G19 [10]
N_GPP_G18 [10]
N_SERIRQ
NR48
8.2K/4
N_-KBRST
NR49
8.2K/4
N_GPP_A14
NR51
8.2K/4
3VDUAL
N_DEVSLP4 [24]
A
6 of 13
CHIP 82B460 A0 INTEL/[10HB1-03B460-10R]
ANS 8198094
Title
Gigabyte Technology
PCH DMI,USB,PCIE
5
4
3
2
Size
Custom
Document Number
Date:
Tuesday, September 08, 2020
Rev
B460M DS3H AC
Sheet
1
1.1
11
of
63
5
4
3
2
1
3VDUAL
PCHD
NR56
NR57
[46] C_ACZ_BITCLK
[46] C_-ACZ_RST
[46] C_ACZ_SDIN0
33/4
33/4
NR60
NR62
[46] C_ACZ_SDOUT
[46] C_ACZ_SYNC
HDA_BCLK
HDA_RST
33/4
33/4
HDA_SDO
HDA_SYNC
BB3
BC1
BA2
BB1
AZA_BCLK
AZA_RSTB
AZA_SDI_0
AZA_SDI_1
GPP_A_12_BM_BUSYB_ISH_GP_6_SX_EXIT_HOLDOFFB
GPP_A_8_CLKRUNB
BD15
BA15
GPD_11_LANPHYPC
BC11
BC3
BG6
AZA_SDO
AZA_SYNC
GPD_9_SLP_W LANB
BA9
BF1
BG2
D
[4] N_AZCPU_SDOUT
[4] A_AZ_CPU_SDI
[4] N_AZCPU_SCLK
NR67
33/4
DISPA_SDO
NR68
33/4
DISPA_BCLK
[14,52] N_RTCVDD
1u/4/X5R/6.3V/K
NR81
20K/4/1
AU42
AV44
AU43
AP36
AM43
AP38
AN43
AP42
N_GPP_D19
[16] N_GPP_D19
NC6
AM3
AN2
AM2
N_-RTCRST
N_-SRTCRST
BE8
BF8
PCH_PWROK
O_-RSMRST
BE4
BG5
[16] N_PCH_DPWROK
N_PCH_DPWROK
N_-LPCPME NR87
MASK/0/4/SHT/M/X
N_GPP_C2
[16] N_-LPCPME
N_SMBCLK
[8,9,16,21,22,26,29,41,54,57]
N_SMBCLK
N_SMBDATA
[8,9,16,21,22,26,29,41,54,57]
N_SMBDATA
BD4
BE41
BE38
BC42
BC35
BE37
BC33
BA22
BC43
BF38
[16,36] O_-RSMRST
N_SML0CLK
N_SML0DAT
C
N_SML1CLK
N_SML1DAT
PCH_PW ROK
RSMRSTB
[16]
VDDQ
470/4/1
NR63
-DDR3_RST
N_-VRALERT
BD10
BG21
AV19
AY22
V42
AR17
AW 3
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
BE9
BE13
AV11
BE24
BA11
BF13
BB7
N_-SLP_S0
GPD_8_SUSCLK
GPD_0_BATLOW B
GPP_A_15_SUSACKB
GPP_A_13_SUSW ARNB_SUSPW RDNACK
AV13
BF11
BD17
BF17
N_SUSCLK
N_-BATLOW
N_-S_ACK
N_-S_WARN
NR78
GPD_2_LAN_W AKEB
GPD_1_ACPRESENT
SLP_SUSB
GPD_3_PW RBTNB
SYS_RESETB
GPP_B_14_SPKR
CPUPW RGD
BE10
BD13
BF10
BC5
AV3
AU24
AL2
N_-LAN_WAKE
N_GP_D1
AZACPU_SDO
AZACPU_SDI
AZACPU_SCLK
RESETB
SRTCRSTB
N_-CLK_RUN
DARM_RESETB
GPP_B_2_VRALERTB
GPP_B_1
GPP_B_0
GPP_G_17_ADR_COMPLETE
GPP_B_11
SYS_PW ROK
AZA_PLLMON_P
AZA_PLLMON_N
GPP_D_8_SSP0_SCLK
GPP_D_7_SSP0_RXD
GPP_D_6_SSP0_TXD
GPP_D_5_SSP0_SFRM
GPP_D_20_DMIC_DATA_0
GPP_D_19_DMIC_CLK_0
GPP_D_18_DMIC_DATA_1
GPP_D_17_DMIC_CLK_1
N_GPP_A12
N_GPP_A8
-DDR3_RST [8,9]
N_-DDR_V_SEL
SYS_PWROK
l
a
ti
CPU_C10_GATE_N
ITP_PMODE
JTAGX
JTAG_TMS
JTAG_TDO
JTAG_TDI
JTAG_TCK
AR2
AP3
AP4
AN3
AP2
AN1
MASK/0/4/SHT/M/X
NR66
A_TCK
N_-PCIE_WAKE
1K/4/1
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_-VRALERT
NR64
8.2K/4
N_SML1CLK
NR65
8.2K/4
NC5
NR70
N_PCH_TDO
100/4/1
NRN12
51/8P4R/4
1
3
5
7
N_PCH_TMS
N_PCH_TDI
[54]
2
4
6
8
N_-SLP_S0
1u/4/X5R/6.3V/K/X
MASK/0/4/SHT/M/X
NR438
100K/4/1
NTP55
O_PWRBTSW [16]
N_-SYS_RST [16,52]
N_SPKR [52]
N_CPUPWROK [4,56]
NR92
NR93
NR95
VCCSTG
Z490 Notes Rev 1.12
[16,21,22,53,54]
N_SUSCLK_WIFI
N_PCH_JTAGX
N_PCH_TMS
N_PCH_TDO
N_PCH_TDI
N_PCH_TCK
D
N_PCH_JTAGX
N_-SLP_S0 [16,29]
N_-SLP_S3 [16,32,33,56]
N_-S4_S5 [16,32,34,56]
N_SPKR
N_CPUPWROK
NR53
[32]
n
e
d
i
f
n y
o
C
p
o
e
t
C
y
t
b
o
a
n
g
i
G Do
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
[4]
N_SMBCLK
3VDUAL_PCH
N_-PCIE_WAKE
N_GP_D1
N_-BATLOW
N_-LAN_WAKE
MASK/0/4/SHT/M/X
MASK/0/4/SHT/M/X
MASK/0/4/SHT/M/X
A_TMS
A_TDO
A_TDI
NRN11
1K/8P4R/4
1
3
5
7
2
4
6
8
C
[4]
[4]
[4]
改改1K For ASUS WIFI CARD (2020.02.10)
4 of 13
CHIP 82B460 A0 INTEL/[10HB1-03B460-10R]
N_GPP_B18
FAN 0 RPM Control
[18] N_GPP_B15
N_GPP_B15
BE26
BG25
AY24
AV22
GPP-B_18_GSPI0_MOSI
GPP_B_17_GSPI0_MISO
GPP_B_16_GSPI0_CLK
GPP_B_15_GSPI0_CSB
BG39
BA39
BC45
BF39
GPP_C_9_UART0_TXD
GPP_C_8_UART0_RXD
GPP_C_11_UART0_CTSB
GPP_C_10_UART0_RTSB
FOR PWM MB ID
B
[13] N_GPP_C15
N_GPP_C15
BA35
BA45
BA44
BB45
GPP_D_16_ISH_UART0_CTSB_SML0BALERTB
GPP_D_15_ISH_UART0_RTSB
GPP_D_14_ISH_UART0_TXD_SML0BCLK_I2C2_SCL
GPP_D_13_ISH_UART0_RXD_SML0BDATA_I2C2_SDA
AT39
AT44
AP43
AP44
GPP_C_23_UART2_CTSB
GPP_C_22_UART2_RTSB
GPP_C_21_UART2_TXD
GPP_C_20_UART2_RXD
AW 44
AY35
AY33
AY45
GPP_C_19_I2C1_SCL
GPP_C_18_I2C1_SDA
GPP_C_17_I2C0_SCL
GPP_C_16_I2C0_SDA
GPP_D_4_ISH_I2C2_SDA_I2C3_SDA
GPP_D_23_ISH_I2C2_SCL_I2C3_SCL
GPP_H_22_ISH_I2C1_SCL
GPP_H_21_ISH_I2C1_SDA
BF36
BF37
BE19
BG16
BF18
BF19
BE18
BD19
BE17
1M/4
N_-INTRUDER
N_RTCVDD
3
O_PWROK1
47K/4/1
N_PCH_DPWROK
NR107
1.5K/4/1
N_SUSCLK
NR110
51/4/1
N_PCH_TCK
NR122
1K/4/1
NR127
100K/4/1
N_-INTRUDER
[10]
NR142
20K/4/1
N_-RTCRST
1
N_RTCVDD
[14,52]
8.2K/4
N_GPP_C2
NR103
8.2K/4
GPP_C2 --1:ENABLE AMT/SBA FOR INTEL
GPP_C5 --H:eSPI or L:LPC
Rev.0.6 模模模模
B
NR123
NR10
3VDUAL_PCH
1K/4/1
1K/4/1
N_GPP_B22
GPP_B22 --BIOS SELECT;0:SPI / 1:LPC
HDA_SDO
VCC3
[4,16]
NBC1
0.1u/4/X7R/16V/K
NR22
1K/4/1
N_GPP_D23
N_GPP_A12
NR126
8.2K/4
N_-DDR_V_SEL
NR129
8.2K/4/X
NR128
8.2K/4
NQ8
PMBT2907A/SOT23/-600mA/50
NR9
NR134
1K/4/1/X
NR100
HDA_SDO:Flash Descriptor Security (override);1=DIS,0=ENABLE
Update B460 PCH-V
SOT23
3VDUAL
VCC3_PCH
NR21
0/4
N_GPP_A8
NR132
1K/4/1
N_GPP_B18
GPP_B18 --0:dis" no boot mode"
NR444
1K/4/1
N_PCH_DPWROK
2
47K/4/1
NR104
3VDUAL_PCH 3VDUAL
NR136
1K/4/1
BE36
AY31
NR101
8.2K/4
3VDUAL_PCH
ND1
BAS40-05/0.2A/SOT23
N_VBATT NRB
GPP_H_20_ISH_I2C0_SCL
GPP_H_19_ISH_I2C0_SDA
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_ISH_GP_7
CHIP 82B460 A0 INTEL/[10HB1-03B460-10R]
1
N_GPP_D9 [38]
N_PCH_VRMPWRGD
11 of 13
2
N_GPP_D9
VCC3
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
AW 42
AW 43
BA33
AY44
AU44
AN44
N_GPP_D23
AT45
AV39
AT38
AT41
3
N_GPP_B20
GPP_D_9_ISH_SPI_CSB
GPP_D_10_ISH_SPI_CLK
GPP_D_11_ISH_SIP_MISO
GPP_D_12_ISH_SPI_MOSI
GPP_B_22_GSPI1_MOSI
GPP_B_21_GSPI1_MISO
GPP_B_20_GSPI1_CLK
GPP_B_19_GSPI1_CSB
1
[16] N_GPP_B20
AR24
AP24
BF24
BF25
2
PCHK
N_GPP_B22
VCC3_PCH
N_-SYS_RST
N_PCH_DPWROK
[16]
NC7
1n/4/X7R/50V/K
N_-RTCRST [16]
A
A
NC8
1u/4/X5R/6.3V/K
BAT
BAT-SK/BK/P/S/D/SN
BATTERY
CR2032
CR2032
+
RB_TP1
BATTERY-DUAL-4
N_VBAT
N_VBAT
NC9
1u/4/X5R/6.3V/K
For IT8620 Ctrl
CLR_CMOS
[16]
NR149
[16] O_PWROK1
MASK/0/4/SHT/M/X
Gigabyte Technology
Title
RB 必必放必BAT外
CLR_CMOS
N_-RTCRST
SYS_PWROK
NR151
MASK/0/4/SHT/M/X
N_PCH_VRMPWRGD
[4,16]
PH/1*2/BK/2.54/VA/D
5
ANS 8198094
PCH_PWROK
4
3
2
PCH MISC
Size
Custom
Date:
Document Number
Rev
B460M DS3H AC
Tuesday, September 08, 2020
Sheet
1
1.1
12
of
63
5
4
3
2
1
PCHC
AU2
AU4
AW 2
MLK_CLK
MLK_DATA
MLK_RSTB
W 44
Y44
AC35
AC41
GPP_G_8_FAN_PW M_0
GPP_G_9_FAN_PW M_1
GPP_G_10_FAN_PW M_2
GPP_G_11_FAN_PW M_3
AA43
AB44
AC36
T44
AC33
V43
Y42
AA44
GPP_G_0_FAN_TACH_0
GPP_G_1_FAN_TACH_1
GPP_G_2_FAN_TACH_2
GPP_G_3_FAN_TACH_3
GPP_G_4_FAN_TACH_4
GPP_G_5_FAN_TACH_5
GPP_G_6_FAN_TACH_6
GPP_G_7_FAN_TACH_7
G31
H31
D31
C31
PCIE_10_SATA_1A_RXN
PCIE_10_SATA_1A_RXP
PCIE_10_SATA_1A_TXN
PCIE_10_SATA_1A_TXP
G29
E29
B31
A32
PCIE_15_SATA_2_RXN
PCIE_15_SATA_2_RXP
PCIE_15_SATA_2_TXN
PCIE_15_SATA_2_TXP
E41
C42
C38
B38
N_SATA2RXN
N_SATA2RXP
N_SATA2TXN
N_SATA2TXP
PCIE_16_SATA_3_RXN
PCIE_16_SATA_3_RXP
PCIE_16_SATA_3_TXN
PCIE_16_SATA_3_TXP
D42
E43
B39
A39
N_SATA3RXN
N_SATA3RXP
N_SATA3TXN
N_SATA3TXP
PCIE_17_SATA_4_RXN
PCIE_17_SATA_4_RXP
PCIE_17_SATA_4_TXN
PCIE_17_SATA_4_TXP
J41
K39
E45
F45
N_SATA4RXN
N_SATA4RXP
N_SATA4TXN
N_SATA4TXP
PCIE_18_SATA_5_RXN
PCIE_18_SATA_5_RXP
PCIE_18_SATA_5_TXN
PCIE_18_SATA_5_TXP
M39
M41
G45
G44
D
[50] N_GPPC_G6
[24] N_GPP_G7
N_GPPC_G6
N_GPPC_G7
L31
K31
C32
B32
[29] N_CPU_S
SATA3_1
C
SATA3_0
[23]
[23]
[23]
[23]
[23]
[23]
[23]
[23]
N_SATA1RXN
N_SATA1RXP
N_SATA1TXN
N_SATA1TXP
N_SATA0RXN
N_SATA0RXP
N_SATA0TXN
N_SATA0TXP
AE30
AH35
AE43
N_GPP_F12 AE44
PCIE_11_RXN
PCIE_11_RXP
PCIE_11_TXN
PCIE_11_TXP
N_SATA2RXN
N_SATA2RXP
N_SATA2TXN
N_SATA2TXP
[23]
[23]
[23]
[23]
SATA3_2
N_SATA3RXN
N_SATA3RXP
N_SATA3TXN
N_SATA3TXP
[23]
[23]
[23]
[23]
SATA3_3
N_SATA4RXN
N_SATA4RXP
N_SATA4TXN
N_SATA4TXP
[23]
[23]
[23]
[23]
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
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
N_SATA1RXN
N_SATA1RXP
N_SATA1TXN
N_SATA1TXP
E37
G37
A37
B37
N_SATA0RXN
N_SATA0RXP
N_SATA0TXN
N_SATA0TXP
G35
E35
C36
B36
PCIE_13_LAN_0E_SATA_0B_RXN
PCIE_13_LAN_0E_SATA_0B_RXP
PCIE_13_LAN_0E_SATA_0B_TXN
PCIE_13_LAN_0E_SATA_0B_TXP
E33
G33
C33
B33
PCIE_12_LAN_0D_RXN
PCIE_12_LAN_0D_RXP
PCIE_12_LAN_0D_TXN
PCIE_12_LAN_0D_TXP
P38
P36
J43
J44
P39
P41
H44
H45
PCIE_20_SATA_7_RXN
PCIE_20_SATA_7_RXP
PCIE_20_SATA_7_TXN
PCIE_20_SATA_7_TXP
PCIE_19_SATA_6_RXN
PCIE_19_SATA_6_RXP
PCIE_19_SATA_6_TXN
PCIE_19_SATA_6_TXP
PCIE_14_SATA_1B_RXN
PCIE_14_SATA_1B_RXP
PCIE_14_SATA_1B_TXN
PCIE_14_SATA_1B_TXP
PCHM
PCIE_9_LAN_0C_SATA_0A_RXN
PCIE_9_LAN_0C_SATA_0A_RXP
PCIE_9_LAN_0C_SATA_0A_TXN
PCIE_9_LAN_0C_SATA_0A_TXP
GPP_E_8_SATA_LEDB
AM36
AM35
AM38
AK36
AK33
AK38
AH43
AE42
GPP_F_21_L_BKLTCTL
GPP_F_20_L_BKLTEN
GPP_F_19_L_VDDEN
AE36
AE35
AC42
THRMTRIPB
PECI
PM_SYNC
PLTRST_CPUB
PM_DOW N
AH4
AK4
AH3
AK3
AH2
N_PCIE_RN21 [24]
N_PCIE_RP21 [24]
N_PCIE_TN21 [24]
N_PCIE_TP21 [24]
M2_PCIE_RN22 [24]
M2_PCIE_RP22 [24]
M2_PCIE_TN22 [24]
M2_PCIE_TP22 [24]
M2_PCIE_RN23 [24]
M2_PCIE_RP23 [24]
M2_PCIE_TN23 [24]
M2_PCIE_TP23 [24]
M2_PCIE_RN24 [24]
M2_PCIE_RP24 [24]
M2_PCIE_TN24 [24]
M2_PCIE_TP24 [24]
M2M
D
13 of 13
CHIP 82B460 A0 INTEL/[10HB1-03B460-10R]
N_PCIE_RN18 [24]
N_PCIE_RP18 [24]
N_PCIE_TN18 [24]
N_PCIE_TP18 [24]
AJ44
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
T39
T41
K43
K44
V35
V36
L43
L44
V39
V41
N44
N45
Y39
Y41
P43
P44
SATA3_4
SATA5
N_-SATALED [52]
N_GPP_E0
N_GPP_E1
N_GPP_E2
N_GPP_F0
N_GPP_F1
N_GPP_F2
N_GPP_F3
N_GPP_F4
NR153
A_PECI_R NR154
NR185
N_-CPURST
3 of 13
A_PECI_R
51/4/1
0/4/X A_PECI
33/4
C
N_-THRMTRIP [16]
A_PECI [4,16]
A_PMSYNC [4]
N_-CPURST [4]
A_PMDOWN [4]
NR155
1K/4/1
CHIP 82B460 A0 INTEL/[10HB1-03B460-10R]
B
PCHJ
3VDUAL
T33
T35
A
VSS[16]
VSS[15]
VSS[14]
VSS[13]
VSS[12]
VSS[11]
VSS[10]
VSS[9]
VSS[8]
VSS[7]
VSS[6]
VSS[5]
VSS[4]
VSS[3]
VSS[2]
VSS[1]
PCIE3_PLL2OBSP
PCIE3_PLL2OBSN
PGDMON
XCKPLL_MON_P
XCKPLL_MON_N
AU22
V11
V13
SATA_PLLOBSP
SATA_PLLOBSN
M33
N33
PCIE3_PLLOBSP
PCIE3_PLLOBSN
PCIE2_PLLOBSP
PCIE2_PLLOBSN
EDM
MIPI_PLLOBSP
MIPI_PLLOBSN
P27
T27
N29
P29
AP29
T24
P24
PREQB
PRDYB
CPU_TRSTB
TRIGGER_OUT
TRIGGER_IN
AU3
AR1
AV2
AL1
AJ2
N_-XDP_PREQ
N_-XDP_PRDY
N_PCH_TRST
N_PCH_CPU_TI_R
MASK/0/4/SHT/M/X
33/4
N_GPP_F1
N_GPP_F0
N_GPP_E2
N_GPP_F2
NRN8
8.2K/8P4R/4
1
3
5
7
2
4
6
8
N_-USBOC_7
N_GPP_F3
N_GPP_F4
N_GPPC_G6
NRN4
8.2K/8P4R/4
1
3
5
7
2
4
6
8
B
3VDUAL
3VDUAL
[11] N_-USBOC_7
NR169
NR170
2
4
6
8
N_GPP_E0
[12] N_GPP_C15
M11
L42
L4
L35
L15
L13
K8
K45
K38
K36
K35
K33
K3
K27
K13
K11
N_GPP_E1
N_GPP_C15
NRN7
8.2K/8P4R/4
1
3
5
7
A_-TRST [4]
N_PCH_CPU_TI [6]
A_CPU_PCH_TO [6]
A
10 of 13
CHIP 82B460 A0 INTEL/[10HB1-03B460-10R]
[4] A_-HPREQ
[4] A_-HPRDY
MASK/0/4/SHT/M/X
NR327
N_-XDP_PREQ
NR328
N_-XDP_PRDY
ANS 8198094
PCH SATA,PCIE,SATA_EXPRESS
MASK/0/4/SHT/M/X
5
4
Gigabyte Technology
Title
3
2
Size
Custom
Document Number
Date:
Tuesday, September 08, 2020
Rev
B460M DS3H AC
Sheet
1
1.1
13
of
63
5
4
3
2
1
PCHH
VCC1_05_PCH
D
VCC1_05_PCH
VCC10_VCCF24_1P0
VCC1_05_PCH
VCC10_VCCAMPHYPLL
C
AA23
AA25
AB23
AB26
AB28
AD23
AD26
AD28
AK23
AK25
AF23
AF26
AK20
AK21
N17
T19
V20
W17
T17
K1
K2
VCCPRIM_1P0
VCCPRIM_1P0
VCCPRIM_1P0
VCCPRIM_1P0
VCCPRIM_1P0
VCCPRIM_1P0
VCCPRIM_1P0
VCCPRIM_1P0
VCCPRIM_1P0
VCCPRIM_1P0
VCCPRIM_1P0
VCCPRIM_1P0
VCCPRIM_1P0
VCCPRIM_1P0
VCC19P2_1P0
VCCF135_1P0
VCC100OC_1P0
VCCF100_1P0
VCCF100_1P0
V21
V23
V25
V26
V28
V29
VCCMPHY_1P0
VCCMPHY_1P0
VCCMPHY_1P0
VCCMPHY_1P0
VCCMPHY_1P0
VCCMPHY_1P0
A43
B43
VCCAMPHYPLL_1P0
VCCAMPHYPLL_1P0
VCCAPLLEBB_1P0
VCCDUSB_1P0
VCCAUSB_1P0
VCCAUSB_1P0
VCCAAZPLL_1P0
VCCPAZIO
BC15
VCCPAZIO
3VDUAL_PCH
Y16
VCC10_VCCAPLL
VCCPUSBDSW_3P3
AM22
VCC1_05_PCH
VCCPDSW_3P3
BC24
3VDUAL_PCH
VCC3_PCH
VCCPGPPA
BC31
VCCPGPPBCH
VCCPGPPBCH
BE40
BF42
VCCPGPPEF
VCCPGPPEF
AK41
AM41
VCCPGPPG
AE41
VCC1_05_PCH
VCCATS
AE13
VCC3
l
a
ti
n
e
d
i
f
n y
o
C
p
o
e
t
C
y
t
b
o
a
n
g
i
G Do
VCCRTCEXT
BC27
VCC3_PCH
N_RTCVDD [12,52]
VCC1_05_PCH
N_RTCEXT_CAP
VCCDSW_1P0
BC29
VCCDSW_1P0
VCCPSPI
VCCPSPI
VCCPSPI
BG41
BG43
BG42
VCC3_PCH
VCCPGPPD
VCCPGPPD
VCCPGPPD
BE44
BE45
BD45
NBC2
0.1u/4/X7R/16V/K
BF3
BG3
BG4
VCC3_PCH
VCCAMIPIPLL_1P0
VCCAMIPIPLL_1P0
C44
C45
VCC10_VCCAMPHYPLL
VCC3_PCH
CHIP 82B460 A0 INTEL/[10HB1-03B460-10R]
VCC1_05_PCH
NBC30
1u/4/X5R/6.3V/K
VCC3_PCH
VCC3_PCH
NBC3
1u/4/X5R/6.3V/K/X
VCC3_PCH
NBC9
1u/4/X5R/6.3V/K
close to pin BC20
A
NBC12
1u/4/X5R/6.3V/K/X
NR23
0/6/SHT/M/X
NBC29
1u/4/X5R/6.3V/K
C
VCC10_VCCAPLL
NBC22
4.7u/4/X5R/6.3V/M/X
VCCPAZIO
NBC42
10p/4/NPO/50V/J
NBC43
4.7u/4/X5R/6.3V/M/X
NBC23
1u/4/X5R/6.3V/K
NBC24
0.1u/4/X7R/16V/K
NBC32
1u/4/X5R/6.3V/K/X
VCC3_PCH
NBC4
1u/4/X5R/6.3V/K/X
VCC3_PCH
NBC28
22u/6/X5R/6.3V/M
NBC21
10p/4/NPO/50V/J/X
NBC41
10p/4/NPO/50V/J
VCC1_05_PCH
NBC31
1u/4/X5R/6.3V/K
B
NR187
0/6/SHT/M/X
NBC40
10p/4/NPO/50V/J
VCCPFUSE_3P3
VCCPFUSE_3P3
VCCPFUSE_3P3
NBC11
22u/6/X5R/6.3V/M
VCC10_VCCAMPHYPLL
NR180
0/6/SHT/M/X
VCC1_05_PCH
8 of 13
VCC1_05_PCH
VCC3_PCH
VCC10_VCCF24_1P0
NR182
0/6/SHT/M/X
VCC3_PCH
AE16
BC20
BC22
0/8P4R/0402/SHT/X
NR174
2
4
6
8
D
AP5
VCCPRTCPRIM_3P3
VCCPRTC_3P3
1
3
5
7
3VDUAL
VCC1_05_PCH
VCCDTS_1P0
VCCPHVC_3P3
VCCF24_1P0
VCCF24_1P0
W28
AD17
AK5
AM5
AR19
VCC1_05_PCH
VCCFHV_2P8
VCC3_PCH
NBC5
1u/4/X5R/6.3V/K/X
VCCDSW_1P0
NBC10
1u/4/X5R/6.3V/K
close to pin BC20
NBC39
1u/4/X5R/6.3V/K
close to pin BC29
VCC3_PCH
NBC6
1u/4/X5R/6.3V/K/X
N_RTCVDD
B
3VDUAL_PCH
NBC7
1u/4/X5R/6.3V/K/X
NBC25
1u/4/X5R/6.3V/K/X
VCC3
NBC13
1u/4/X5R/6.3V/K
close to pin AE13
A
ANS 8198094
Gigabyte Technology
Title
PCH PWR
Size
B
Date:
5
4
3
2
Document Number
Rev
B460M DS3H Sheet
AC
Tuesday, September 08, 2020
1
1.1
14
of
63
5
4
PCHI
D
C
B
A25
A30
P22
AV38
AV45
AV8
AY11
AY19
AY37
AY4
AY42
AY8
B25
B3
B30
B35
B4
B41
BA13
BA17
BA29
BA31
BA37
BA4
BA42
BB40
BC38
BC40
BC9
BD11
BD16
BD2
BD21
BD25
F2
E31
E6
E8
F39
F43
G4
G40
G42
F6
G9
H11
H13
H17
H19
H22
H24
H27
H29
H33
H35
H38
H4
H42
H9
J4
M36
M38
M4
M8
M9
N13
N15
N19
N22
N24
N31
N42
P10
P12
AV35
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
3
2
1
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
VSS
VSS
9 of 13
CHIP 82B460 A0 INTEL/[10HB1-03B460-10R]
A42
D45
BG44
BF44
BF45
BF2
W 29
A35
A40
A41
AA17
AA18
AA20
AA21
AA26
AA28
AA29
AB17
AC32
AE4
AE8
AF18
AF20
AF21
AF25
AF28
AF29
AF4
AF42
AG18
AG20
AG21
AG23
AG25
AG26
AG28
AG29
AH11
AH13
AH30
AH32
AH33
AH38
AJ1
AJ17
AJ18
AJ20
AJ21
AJ23
AJ25
AJ26
AJ28
AJ29
AJ45
AK10
AK14
AK16
AK17
AK18
AK26
AK28
AM14
AN14
AP19
AR22
AR27
AU29
AU33
AV1
AV10
AV15
AV24
AV27
AV33
BD34
BD39
BD7
BE2
BF43
BF5
BG18
BG23
BG28
BG32
BG37
BG40
BG9
C1
A12
C2
C37
A6
C9
D1
D10
D12
D15
D16
B12
D19
D21
D24
D25
D29
D30
D33
D35
D36
D39
D44
D7
P13
P15
P17
P19
P31
P33
P35
P4
P42
P8
R1
R32
T10
T14
T22
T29
T32
T36
T38
Y38
Y4
Y8
T42
T5
U4
U42
V10
V14
W3
AR13
AR31
AR33
AR4
AT10
AT13
AT35
AT37
AT42
AU11
AU17
BD30
W 45
Y13
Y14
Y30
Y32
Y33
BG14
VSS[70]
VSS[71]
VSS[72]
VSS[73]
VSS[74]
VSS[75]
VSS[76]
VSS[77]
VSS[78]
VSS[79]
VSS[80]
VSS[81]
VSS[83]
VSS[84]
VSS[85]
VSS[86]
VSS[87]
VSS[88]
VSS[89]
VSS[90]
VSS[91]
VSS[92]
VSS[93]
VSS[94]
VSS[95]
VSS[96]
VSS[97]
VSS[98]
VSS[99]
VSS[100]
VSS[101]
VSS[102]
VSS[103]
VSS[104]
VSS[105]
VSS[106]
VSS[107]
VSS[108]
VSS[109]
VSS[110]
VSS[111]
VSS[112]
VSS[113]
VSS[114]
VSS[115]
VSS[116]
VSS[117]
VSS[118]
VSS[119]
VSS[120]
VSS[121]
VSS[122]
VSS[123]
VSS[124]
VSS[125]
VSS[126]
VSS[151]
VSS[152]
VSS[153]
VSS[154]
VSS[155]
VSS[156]
VSS[157]
VSS[158]
VSS[159]
VSS[144]
VSS[58]
VSS[59]
VSS[60]
VSS[61]
VSS[62]
VSS[63]
VSS[64]
VSS[65]
VSS[66]
VSS[67]
VSS[68]
VSS[69]
VSS[145]
VSS[146]
VSS[147]
VSS[148]
VSS[149]
VSS[150]
VSS_BG14
VSS[1]
VSS[2]
VSS[3]
VSS[4]
VSS[5]
VSS[6]
VSS[7]
VSS[8]
VSS[9]
VSS[10]
VSS[11]
VSS[12]
VSS[13]
VSS[14]
VSS[15]
VSS[16]
VSS[17]
VSS[18]
VSS[19]
VSS[20]
VSS[21]
VSS[22]
VSS[23]
VSS[24]
VSS[25]
VSS[26]
VSS[27]
VSS[28]
VSS[29]
VSS[30]
VSS[31]
VSS[32]
VSS[33]
VSS[34]
VSS[35]
VSS[36]
VSS[37]
VSS[38]
VSS[39]
VSS[40]
VSS[41]
VSS[42]
VSS[43]
VSS[44]
VSS[45]
VSS[46]
VSS[47]
VSS[48]
VSS[49]
VSS[50]
VSS[51]
VSS[52]
VSS[53]
VSS[54]
VSS[55]
VSS[56]
VSS[57]
VSS[127]
VSS[143]
VSS[128]
VSS[129]
VSS[130]
VSS[131]
VSS[132]
VSS[133]
VSS[134]
VSS[135]
VSS[136]
AB18
AB20
AB21
AB25
AB29
AB4
AB42
AC10
AC11
AC14
AC16
AC38
AC4
AC5
AC7
AC8
AD1
AD18
AD20
AD21
AD25
AD29
AD45
AE11
AE14
AE32
AE33
AE38
AK29
AK30
AK32
AK35
AK39
AL4
AL42
AM10
AM11
AM13
AM17
AM19
AM24
AM27
AM29
AM32
AM33
AM4
AN45
AP10
AP11
AP13
AP15
AP22
AP27
AP31
AP33
AP34
AP39
T4
W 26
V16
V17
V18
V30
V32
V33
V38
V4
V8
VSS[138]
VSS[139]
VSS[140]
VSS[141]
VSS[142]
W 18
W 20
W 21
W 23
W 25
VSS_1
VSS_10
VSS_11
VSS_14
VSS_15
VSS_16
VSS_17
VSS_18
VSS_2
VSS_3
A44
BE1
BD1
B1
A2
B2
A3
A4
B44
B45
SB_HEATSIN
1
D
BGAHSINK_SB-42X42
PCH_HS
HEAT SINK/N-BG/GBT MK/H81/KWOG/[12SP2-S04208-61R_12SP2-S04208-62R_12SP2-S04208-63R]
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
2
C
1
TMOS
B
2
MOS_Heatsink/[12SP2-S09425-11R_12SP2-S09425-12R]
12 of 13
CHIP 82B460 A0 INTEL/[10HB1-03B460-10R]
A
A
Title
Gigabyte Technology
ANS 8198094
PCH GND
Size
Document Number
Custom
Date:
5
4
3
2
Rev
B460M DS3H AC
Tuesday, September 08, 2020
Sheet
1
15
1.1
of
63
5
4
3
3VDUAL_PCH
IT8686 LPT+COMA
2
OR25
0/6/SHT/X
OR342
IT_AVCC
IT_VCCH
0/4
VCC3
(模檢改) PCIE LAN( Single & Dual LAN)
for LPC/eSPI power mode
3
JP3
1
請及請請請請，選選Support Erp下 LAN Wake up模檢。
For 8728 EUP function
PWR SHT
D
G
OR208
S
TXD1
OQ6
2N7002/SOT23/25pF/5
OBC25
0.1u/4/X7R/16V/K
JP2
RTS1DSR1-
[53]
RXD1
[53]
[53]
[53]
DCD1RI1CTS1-
JP4
[53]
低低MB若COMB,無OTP_FAN
建建才GP16取取
IO_LED_R_1
OR202
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
1
SOT23
DTR1-
OQ7
2N7002/SOT23/25pF/5
OBC26
0.1u/4/X7R/16V/K
IO_GP15
[52]
BEEPIT_VCCH
[19] -SPI_HOLD_M
[19] -SPI_HOLD_B
[18] FANIO1
CPU_FAN
[18] FANPWM1
[53]
[18] FANIO2
SYS_FAN1 [18] FANPWM2
[18] FANIO3
SYS_FAN2 [18] FANPWM3
[32] VCCIO_EN
[29] VTT_PWRGD
ERP_LANWAKE
[36] 5VAUX_SW
ITE_PWROK
[12] O_PWROK1
PWOK
[38] PWOK
SYS_FAN3 sensor
SYS_FAN4 sensor
[53]
[53]
[53]
[53]
RXD2
TXD2
DSR2RTS2-
[53]
[53]
[53]
DCD2CTS2RI2-
[12] N_PCH_DPWROK
[12] N_GPP_B20
IO_GP17
JP5
JP7
C
THRMTRIP
[13] N_-THRMTRIP
[12] O_PWROK1
[21,22,24,53,54]
O_-PCIE_RST
OR3
22/4/X
OR22
22/4
CC_SEL
CEB_N
PRST2-
IT_VCCH
[10] N_-PFMRST
[11] N_-LDRQ0
[11] N_SERIRQ
[11] N_-LFRAME
PWOK
SIO_18V
OR113
0/4
IO_CLK_RUN
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
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#
N_-PFMRST
OBC23
1n/4/X7R/50V/K
OBC6
330p/4/NPO/50V/J/X
JP5
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
N_-PCIE1_WAKE
l
a
ti
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]
0/4/X
OR72
22/4
O_-RSMRST [12,36]
MCLK
MDAT
KCLK
KDAT
ECIO_SMBCLK
ECIO_SMBDATA
[39]
[39]
[39]
[39]
3VDUAL_PCH
N_-S4_S5 [12,32,34,56]
-PSON
[38]
-PWRBTSW [52]
OR11
IO_GP47 OR9
0/4/X
8.2K/4
OR62
[12]
O_PWRBTSW
N_-SLP_S3 [12,32,33,56]
O_-PFMRST2 [44]
OBC22
N_VBAT
[12]
0.01u/4/X7R/50V/K
-CASEOPEN [52]
[12]
OBC11
0.1u/4/X7R/16V/K
OR26
8.2K/4/X
IO_GP17
OR84
8.2K/4/X
N_-LDRQ0
OR27
1K/4/1
N_PCH_VRMPWRGD
OR212
8.2K/4/X
ITE_PWROK
OR10
1K/4/1
-PROCHOT_CON
OR29
8.2K/4/X
N_A20GATE
OR31
8.2K/4
OBC13
1u/4/X5R/6.3V/K
OBC14
1u/4/X5R/6.3V/K
IT8688E/BX/S
[53]
1
[11] N_LAD0
[11] N_LAD1
[11] N_LAD2
[11] N_LAD3
[11] N_-KBRST
[11] ESPI_RESET-
LAD0
LAD1
LAD2
LAD3
N_-KBRST
OR230
0/4/X N_A20GATE
[11] N_LPC24MA
MA_EN
MPD-
S0_IDLE-_R
IO_GP93
-PROCHOT_CON
OR89
43/4/1
IO_GP93
OR171
N_GPP_B20
3VDUAL
3VDUAL
3VDUAL
VCC3
VCC3
VCC3
8.2K/4/X
OR201
VCC3
8.2K/4
OR114
[12] N_-CLK_RUN
0/4/X
OBC24
10p/4/NPO/50V/J/X
IO_CLK_RUN
OBC18
0.047u/4/X7R/16V/K
[4,38] PROCHOT
EUP control detect
OR47
3VDUAL
100/4/1
28_3VSB
8.2K/4/X
8.2K/4/X
8.2K/4/X
8.2K/4/X
8.2K/4/X
JP1
JP2
JP3
JP4
JP5
OR38
OR36
OR35
OR32
OR12
8.2K/4/X
8.2K/4
8.2K/4
8.2K/4
8.2K/4
OR105
OR87
OR101
8.2K/4/X
8.2K/4/X
8.2K/4/X
JP7
JP8
JP9
OR30
OR23
OR34
8.2K/4/X
8.2K/4
8.2K/4
VCCSA_EN [32]
N_PCH_VRMPWRGD
VR_RDY
[29]
VPP25_EN_IO [34]
VCC1_0_EN
JP1
OBC19
0.047u/4/X7R/16V/K
1K/4/1
N_-THRMTRIP
N_-THRMTRIP
3
WR122
8.2K/4/X
CLOSE TO SIO PIN 79
A_-THRMTRIP
MB ID
FAN TABLE
CPU_FAN
FAN_CTL1
FAN_TAC1
SYS_FAN1
FAN_CTL2
FAN_TAC2
FAN_CTL3
FAN_TAC3
SYS_FAN3
FAN_CTL4
FAN_TAC4
OPT_FAN or FAN_CTL5
FAN_TAC5
SYS_FAN4
THRMTRIP
PIN56
PROCHOT
PIN89
8.2K/4/X
OR15
8.2K/4
1
S
WQ2
2N7002/SOT23/25pF/5
[4]
SOT23
CPU 端 A_-THRMTRIP不出不PCH及SIO
N_-THRMTRIP直接直接。
否否才出否無否否LOW情情。
LPC/ESPI power VCCBT = 3.3V
LPC/ESPI power VCCBT = 1.8V
LPC I/F
ESPI I/F
1
Enable Dual BIOS Function (for GigaByte Only)
0
Disable Dual BIOS Function (for GigaByte Only)
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
8.2K/4/X
IO_GP93
OR237
0/4/X
IO_GP17
OR238
0/4/X
CEB_N
OR58
1K/4/1/X
OR56
8.2K/4/1
REV:0.2
3VDUAL_PCH
OR58 不不/OR56 不不不 SINGLE BIOS
OR58 不不不/OR56 不不 DUAL BIOS
SIO CAP
IT_VCCH
OBC4
0.1u/4/X7R/16V/K/X
OBC5
0.1u/4/X7R/16V/K
OBC3
0.1u/4/X7R/16V/K
ERP Wake on LAN
N_PS_ONB [10]
D
Dual LAN
(只請改只 Atheros+Atheros
LAN支支
ERP下
Intel 219+Atheros
WAKE UP)
SOT23
5VDUAL
N_-SLP_S0 [12,29]
N_-LPCPME
JP8
IO_GP65
OR343
1K/4/1
IT_VCCH
IT_AVCC
3VDUAL_PCH
2_5LEVEL
*
2_5LEVEL
ECIO_SMBCLK
ECIO_SMBDATA
*
OR71
OR106
OBC2
1u/4/X5R/6.3V/K
OBC7
0.1u/4/X7R/16V/K
OBC10
10u/6/X5R/6.3V/M
OBC8
0.1u/4/X7R/16V/K
OBC16
22u/6/X5R/6.3V/M
OBC15
1u/4/X5R/6.3V/K/X
0/4/X
0/4/X
OR110
6
5
模檢改
模檢組
Intel 219+Intel 210
3VDUAL_PCH
A
No
Support Single LAN BOM只不OR97。
Dual LAN BOM只不OR97、OR99。
ERP
N_SMBCLK [8,9,12,21,22,26,29,41,54,57]
N_SMBDATA [8,9,12,21,22,26,29,41,54,57]
0/4/X
Gigabyte Technology
N_-SYS_RST
[12,52]
Title
IT8686
Document Number
Size
Custom
Date:
7
模檢組
Intel 219
S
CLOSE SIO PIN4 2_5LEVEL
8
模檢改
Single
Atheros
LAN
OQ19
2N7002/SOT23/25pF/5/X
G
DB_RSTOBC12
10u/6/X5R/6.3V/M
N_-SLP_S0 [12,29]
IO_GP93
SIO_18V
DUAL BIOS
3VDUAL_PCH
Realtek
internal power pin, max 22nF cap
OD3
BAT54A/SOT23/200mA
B
Dual-BIOS CE pin mode select bit “1”
See the below table
JP7
SIO_18V
MB_ID2
JP8 Pull High For Dual BIOS
Enable WDT to rest PWROK
SOT23
SYS_FAN2
VCC3
OR7
1K/4/1
2
WR123
[12] N_GPP_D19
A_-THRMTRIP
D
G
DUAL BIOS OPT STRAP
JP6
SOT23
3
1
WR120
8.2K/4
VCC3
2
OBC21
0.1u/4/X7R/16V/K
JP5
1
0
[13]
WQ1
MMBT2222A/SOT23/600mA/40
WR121
0/4/X
OBC27
1u/4/X5R/6.3V/K
1
0
WR124
1K/4/1
VCCST_VCCPLL
DUAL BIOS ONLY
JP4
VCCST_VCCPLL
WR110
VCCBTIO
3VDUAL_PCH
3VDUAL_PCH
3VDUAL_PCH
Dual-BIOS CS pin mode select bit “0”
See the below table
[35]
Placement CPU
VCCBTIO
3VDUAL_PCH
VCC3
3VDUAL_PCH
3VDUAL_PCH
3VDUAL_PCH
Disable WDT to rest PWROK
JP3
[4,12]
VCCBT
[18] FANIO2
1
0
JP2
C
3VDUAL
OR39
OR37
OR33
OR81
OR80
A_PECI
[4,13]
N_-RTCRST [12]
IO_GP65
[18] FANIO3
OBC17
0.047u/4/X7R/16V/K
[33,34]
[52]
A_-PROCHOT
DB_RST-
A
IO_GP15
IT_VCCH
[12,21,22,53,54]
新增
SIO STRAP
N_-LPCPME
22/4
[44]
PCH
N_-PCIE_WAKE
OD1
BAT54C/SOT23/200mA
SIO PU
3
DTR2-
VCCBTIO
0/4/X
SOT23
OBC28
0.1u/4/X7R/16V/K
[18] FANIO1
OR69
D
PCIE LAN
OR97
0/4/X
1
3
OR215
S
OQ8
2N7002/SOT23/25pF/5
B
MASK/0/4/SHT/M/XVDDQ
JP9
JP8
3VDUAL_PCH
SOT23
OR96
8.2K/4
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IT8688
PWMOUT_R22
G
2
OR213
8.2K/4
OR95
1K/4/1
POWER SEQENCE
28_3VSB
D
+12V
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
OQ5
MMBT2222A/SOT23/600mA/40
MASK/0/4/SHT/M/XVCCIO
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
0/4/X
VCCSA_EN
MB_ID2
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
OR209
S
2
G
[62]
ERP_LANWAKE
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
3
D
OR210
8.2K/4
-PWRBTSW
OR94
8.2K/4
OR176
JP4
+12V
3VDUAL_PCH
JP3
2
D
[53]
[53]
0/4/X
SOT23
1
OR207
8.2K/4
2
+12V
IO_LED_B_2 [62]
IO_LED_G_2 [62]
IO_LED_R_2 [62]
3
6
1
7
2
8
CFL SIO IT8686 REV:0.5
4
3
2
Rev
B460M DS3H
AC
Sheet
16
of
Monday, August 31, 2020
1
1.1
63
8
7
6
5
4
3
TEMP H/W MONITOR
VCCBT
2
PWF_R9
0/6/SHT/30/X
1
3VDUAL_PCH
* 增增
[16]
VREF
OR73
10K/4/1
R674
8.2K/4
R675
10K/4/1
[16] SYS_TEMP
[16] CPU_TEMP
D
[16] PCH_TEMP
D
OC7
1u/4/X5R/6.3V/K
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
CLOSE PCH
低低及及:3只FAN時時才
[16]
VREF
OR211
10K/4/1
OR83
10K/4/1
OR90
10K/4/1
[16] TR4
[16] TR5
[16] TR6
OC17
1u/4/X5R/6.3V/K
X16_TEMP1
OC14
10K/1/4/S/X 1u/4/X5R/6.3V/K
VRM_TEMP
OC25
100K/1/4/S
1u/4/X5R/6.3V/K
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GT_TEMP
100K/1/4/S
Rev:0.6
CLOSE VCORE
MOSFET
C
CLOSE VCCGT
MOSFET
126~133 degree
B
VOLTAGE-- H/W
MONITOR
VCCSA
VDDQ_SIO
VCC_SIO
*
VCC3
*
+12V
VCCGT
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
改0603
[16]
[16]
[16]
[16]
[16]
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]
B
Rev:0.6
**
*
C
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 AC
Monday, August 31, 2020
2
Sheet
1.1
17
1
of
63
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
FNR2
[16] FANPW M1
D
100K/4/1
5
VIN
FANPW M1
1
PWMIN
FANCDCIN
8
DCIN
FANC_MODE
6
MODE
PGND 9
NCT3947S/SOP8-EP
FNC1
0.1u/4/X7R/16V/K
PWMOUT
VOUT
2
4
NC
NC
3
7
FANC_PW MOUT
FANC_VOUT
Pad
+12V
Pad
D
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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
FANIO1
15K/4/1
FANC_PW MOUT
Pin2
[16]
FNR5
6.2K/4/1
1
2
3
4
FNC2
10u/6/X5R/16V/M
FANIO1
G
V
S
C
CPU_FAN
FAN/1*4/GY/A3/2.54/VA/D/SN
A. 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
2
4
PWMOUT
VOUT
NC
NC
3
7
PGND
9
NCT3947S/SOP8-EP
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
G
V
S
C
SYS_FAN1
FAN/1*4/BK/A3/PA66
Modify name(2020.02.06)
SYSTEM FAN2
+12V
VCC3
FBC3
10u/6/X5R/16V/M
FBR2
[16] FANPW M3
FBDU1
5
FBR1
1K/4/1
100K/4/1
FANPW M3
1
FAN2DCIN
8
FAN2_MODE
6
FBC1
0.1u/4/X7R/16V/K
B
VIN
PWMOUT
VOUT
PWMIN
DCIN
MODE
NC
NC
PGND
NCT3947S/SOP8-EP
2
4
3
7
9
FAN2_PW MOUT
FAN2_VOUT
+12V
B
FBR3
3.3K/4/1
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
FANIO3
FANIO3
[16]
FBR5
6.2K/4/1
SYS_FAN2
FAN/1*4/BK/A3/PA66
G
V
S
C
FBC2
10u/6/X5R/16V/M
1
2
3
4
FAN2_PW MOUT
A
A
Gigabyte Technology
Title
FAN CTRL
Document Number
Size
Custom
Date:
5
4
3
2
Rev
B460M DS3H AC
Monday, August 31, 2020
1.1
Sheet
18
1
of
63
8
7
6
5
4
3
2
DUAL BIOS
1
MOSI For DMI RX Termination Voltage
3VDUAL
3VDUAL
3VDUAL
指指才DII
D
BSR1
330/4
3VDUAL
M_BIOS
3
-SPI_CS_1
BSR2
1K/4/1
1
3
2
BSR3
0/4/X
8.2K/4
SOT23
N_-ICH_SPI_CS N_-ICH_SPI_CS
BSQ1
MMBT2222A/SOT23/600mA/40
BSQ2
MMBT2222A/SOT23/600mA/40
SOT23
1
BSR4
22/4
SPI_MISO
BSR9
0/4/SHT/X N_-SPI_WP0
1
CS#
2
SO
VDD
指指才DII
BSR5
330/4
-HOLD0
BSR13
7
N_ICH_SPI_CLK
N_ICH_SPI_MOSI
3
WP#
SCK
6
4
VSS
SI
5
3
BSR6
1K/4/1
1
3 2
8.2K/4
1
BSR7
2
-SPI_HOLD_M
BSQ3
MMBT2222A/SOT23/600mA/40
SOT23
N_-ICH_SPI_CS
BSQ4
MMBT2222A/SOT23/600mA/40
SOT23
3VDUAL
D
0/4/SHT/X
N_SPI_DQ3 [10] [10,53] N_ICH_SPI_MISO
N_ICH_SPI_MISO BSR18
8.2K/4
BSR19
22/4
[10,53] N_ICH_SPI_MISO
SPI_MISO
BSC3
10p/4/NPO/50V/J/X
3VDUAL
128M/Q/SPI/SO8/S
-SPI_CS_2
C
1K/4/1
1K/4/1
MAIN BIOS
BSR14
0/4/SHT/M/X
B_BIOS
-SPI_CS_2
BSR16
BSR17
8
HOLD#
* (footprint 改
SOIC8-SPI-SOCKET)
3VDUAL
3VDUAL
[10] N_SPI_DQ2
[10]
BSR8
BSC1
10p/4/NPO/50V/J/X
-SPI_HOLD_M
-SPI_HOLD_B
BSC2
1u/4/X5R/6.3V/K
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-SPI_CS_1
Single BIOS OPTION
2
-SPI_HOLD_B
[16] -SPI_HOLD_M
[16] -SPI_HOLD_B
BSR12
0/4/SHT/M/X
BSR10
22/4
SPI_MISO
[10] N_SPI_DQ2
BSR11
0/4/SHT/X N_-SPI_WP1
1
CS#
2
SO
BOOT
DEVICE
BSC4
1u/4/X5R/6.3V/K
VDD
8
HOLD#
7
-HOLD1
BSR15
3
WP#
SCK
6
N_ICH_SPI_CLK
4
VSS
SI
5
N_ICH_SPI_MOSI
0/4/SHT/X
N_SPI_DQ3 [10]
N_ICH_SPI_CLK
N_ICH_SPI_MOSI
[10,53]
3VDUAL
GNT0 GNT1
LPC
0
0
PCI
0
1
NAND
1
0
SPI
1
1
C
[10,53]
BACKUP BIOS
BSC5
0.1u/4/X7R/16V/K/X
128M/Q/SPI/SO8/S
1 means floating
0 means PD 1K
* (footprint 改 IC8-BIOS)
B
M_BIOS
B
LCP/G-FL/1.27mm/200MIL/WHITE[10SL2-000008-31R]/X
* 試試試不 , PVT 移移
A
A
Gigabyte Technology
Title
Title
8
7
6
5
4
3
BIOS
Size
Size
Custom
Custom
Document Number
Number
Document
Date:
Date:
Monday, August
August 31,
31, 2020
2020
Monday,
2
Rev
Rev
B460MDS3H
DS3HAC
AC
B460M
Sheet
Sheet
19
19
1.1
of
of
1
63
65
5
4
3
2
1
D
D
l
a
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n
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C
p
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C
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C
B
C
B
A
A
Title
Size
Document Number
Custom
Date:
5
4
3
2
CEC relate circuit
B460M DS3H AC
Monday, August 31, 2020
Sheet
1
20
Rev
1.1
of
63
8
7
6
5
Rev 0.2
+12V
PARN2
1
3
5
7
1
3
5
7
PARN1
D
PCIEX16
+12 protect
short-wire test
X16_+12V
0/8P4R/4/X
2
4
6
8
2
4
6
8
0/8P4R/0402/SHT/X
[8,9,12,16,22,26,29,41,54,57]
N_SMBCLK
[8,9,12,16,22,26,29,41,54,57]
N_SMBDATA
PAR4
PAR5
*
PAR3
0/4/X
0/4/X
VCC3
3VDUAL
[12,16,22,53,54]
N_-PCIE_WAKE
B1
B2
B3
0/4/SHT/M/X B4
B5
B6
B7
B8
B9
B10
B11
PA_EXP_TXP0_C
PA_EXP_TXN0_C
*
[10] -PCIEX16_PR
PA_EXP_RXP[0..15]
PA_EXP_RXN[0..15]
PA_EXP_TXP[0..15]
PA_EXP_TXN[0..15]
PA_EXP_RXN[0..15]
[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
B
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
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
PCIEX16:16/5/5/5/16
12V
12V
RSVD
GND
SMCLK
SMDAT
GND
3.3V
JTAG1
3.3VAUX
W AKE*
B12
B13
B14
B15
B16
B17
B18
PCI-E REV:1.1--> 2.5GHZ
2
1
X16_+12V
3GIO_*16
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
B19
B20
B21
B22
B23
B24
B25
B26
B27
B28
B29
B30
B31
B32
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
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]
3
PCIESLOT-164P
X16_+12V
*
4
O_-PCIE_RST [16,22,24,53,54]
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
PCE-E X1(單單) BANDWITH=2.5GHz*(8b/10b)=2Gb/s=250MB/s
PCE-E X1(雙單) BANDWITH=2.5GHz*(8b/10b)X2=4Gb/s=500MB/s
PCI-E/16X-164P/GY/LONG DOUBLE/HK*2
A
A
PCE-E X16(單單) BANDWITH=2.5GHz*(8b/10b)X16=32Gb/s=4GB/s
改黑SLOT
PCE-E X16(雙單) BANDWITH=2.5GHz*(8b/10b)X16X2=64Gb/s=8GB/s
Gigabyte Technology
PCI-E REV:2.0--> 5GHZ
Title
PCI EXPRESS * 16
8
7
6
5
4
3
Size
Custom
Document Number
Rev
Date:
Monday, August 31, 2020
1.1
B460M DS3H AC
2
Sheet
21
1
of
63
5
4
3
2
1
Rev 0.51
D
D
PCIEX1_1
PCIE*1
PCIEX1 SLOT
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
PCIEX1_1
+12V
PIBC1
[8,9,12,16,21,26,29,41,54,57]
N_SMBCLK
[8,9,12,16,21,26,29,41,54,57]
N_SMBDATA
0.1u/4/X7R/16V/K
PIR3
0/4/SHT/X
N_SMBCLK
N_SMBDATA
VCC3
3VDUAL
[12,16,21,53,54]
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 [16,21,24,53,54]
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
[11] PI_PCIEX1_OP
[11] 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 [11]
PI_PCIEX1_IN [11]
C
PCI-E/1X-36P/BK/OL
PCIE*1
PCIEX1_2
PJBC1
[8,9,12,16,21,26,29,41,54,57]
N_SMBCLK
[8,9,12,16,21,26,29,41,54,57]
N_SMBDATA
0.1u/4/X7R/16V/K
PJR3
0/4/SHT/X
N_SMBCLK
N_SMBDATA
VCC3
3VDUAL
[12,16,21,53,54]
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 [16,21,24,53,54]
KEY
B12
B13
PJC2
0.22u/4/X5R/6.3V/K PJ_PCIEX1_OPC B14
[11] PJ_PCIEX1_OP
PJC3
0.22u/4/X5R/6.3V/K PJ_PCIEX1_ONC B15
[11] PJ_PCIEX1_ON
B16
-PCIEX1_PR2
B17
[10] -PCIEX1_PR2
B18
B
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 [11]
PJ_PCIEX1_IN [11]
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
5
4
3
Size
Custom
Document Number
Date:
Monday, August 31, 2020
2
Rev
B460M
DS3H
AC 63
Sheet
22
of
1
1.1
5
4
3
2
1
D
D
SATA3 0/1
[13] N_SATA0TXP
[13] N_SATA0TXN
[13] N_SATA0RXN
[13] N_SATA0RXP
N_SATA0TXP
N_SATA0TXN
N_SATA0TXPC
N_SATA0TXNC
N_SATA0RXN
N_SATA0RXP
N_SATA0RXNC
N_SATA0RXPC
1
2
3
4
5
6
7
GND
T+
TGND
RR+
GND
SATA3 2/3
[13] N_SATA2TXP
[13] N_SATA2TXN
[13] N_SATA2RXN
[13] N_SATA2RXP
N_SATA2TXP
N_SATA2TXN
N_SATA2TXPC
N_SATA2TXNC
N_SATA2RXN
N_SATA2RXP
N_SATA2RXNC
N_SATA2RXPC
1
2
3
4
5
6
7
GND
T+
TGND
RR+
GND
SATA3_2
SATA2/7/BK/H/OP/VA/D/1/B
SATA3 4/5
[13] N_SATA4TXP
[13] N_SATA4TXN
B
[13] N_SATA4RXN
[13] N_SATA4RXP
l
a
ti
N_SATA1TXP
N_SATA1TXN
n
e
d
i
f
n y
o
C
p
o
e
t
C
y
t
b
o
a
n
g
i
G Do
SATA3_0
SATA2/7/BK/H/OP/VA/D/1/B
C
[13] N_SATA1TXP
[13] N_SATA1TXN
N_SATA4TXP
N_SATA4TXN
N_SATA4TXPC
N_SATA4TXNC
N_SATA4RXN
N_SATA4RXP
N_SATA4RXNC
N_SATA4RXPC
SATA3_4
SATA2/7/BK/H/OP/VA/D/1/B
1
2
3
4
5
6
7
GND
T+
TGND
RR+
GND
[13] N_SATA1RXN
[13] N_SATA1RXP
N_SATA1RXN
N_SATA1RXP
BLACK CONNECTOR
[13] N_SATA3TXP
[13] N_SATA3TXN
[13] N_SATA3RXN
[13] N_SATA3RXP
[24] N_SATA5RXN
[24] N_SATA5RXP
N_SATA1RXNC
N_SATA1RXPC
1
2
3
4
5
6
7
GND
T+
TGND
RR+
GND
1
2
3
4
5
6
7
GND
T+
TGND
RR+
GND
1
2
3
4
5
6
7
GND
T+
TGND
RR+
GND
SATA3_1
SATA2/7/BK/H/OP/VA/D/1/B
C
N_SATA3TXP
N_SATA3TXN
N_SATA3TXPC
N_SATA3TXNC
N_SATA3RXN
N_SATA3RXP
N_SATA3RXNC
N_SATA3RXPC
BLACK CONNECTOR
[24] N_SATA5TXP
[24] N_SATA5TXN
N_SATA1TXPC
N_SATA1TXNC
SATA3_3
SATA2/7/BK/H/OP/VA/D/1/B
N_SATA5TXP
N_SATA5TXN
N_SATA5TXPC
N_SATA5TXNC
N_SATA5RXN
N_SATA5RXP
N_SATA5RXNC
N_SATA5RXPC
B
SATA3_5
SATA2/7/BK/H/OP/VA/D/1/B
BLACK CONNECTOR
A
A
Gigabyte Technology
Title
SATA
5
4
3
Size
Custom
Document Number
Date:
Monday, August 31, 2020
B460M DS3H AC
Sheet
2
Rev
1.1
23
of
1
63
5
4
3
M2M_SB
Rev 0.4
M.2 Lane4 from PCH port24
[13] M2_PCIE_RN24
[13] M2_PCIE_RP24
0.22u/4/X5R/6.3V/K
0.22u/4/X5R/6.3V/K
[13] M2_PCIE_TN24
[13] M2_PCIE_TP24
D
M.2 Lane3 from PCH port23
M2MC33
M2MC34
M2_PCIE_TN24C
M2_PCIE_TP24C
[13] M2_PCIE_RN23
[13] M2_PCIE_RP23
0.22u/4/X5R/6.3V/K
0.22u/4/X5R/6.3V/K
[13] M2_PCIE_TN23
[13] M2_PCIE_TP23
M2MC35
M2MC36
M2_PCIE_TN23C
M2_PCIE_TP23C
[13] M2_PCIE_RN22
[13] M2_PCIE_RP22
M.2 Lane2 from PCH port22
0.22u/4/X5R/6.3V/K
0.22u/4/X5R/6.3V/K
[13] M2_PCIE_TN22
[13] M2_PCIE_TP22
M2MC9
M2MC10
M2_PCIE_TN22C
M2_PCIE_TP22C
M2_PCIE_RP21_SW
M2_PCIE_RN21_SW
M.2 Lane2 from PCH port21
M2_PCIE_TN21_SW 0.22u/4/X5R/6.3V/K
M2_PCIE_TP21_SW 0.22u/4/X5R/6.3V/K
M2MC15
M2MC16
M2_PCIE_TN21_SWC
M2_PCIE_TP21_SWC
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
支支SATA and M.2 function
VCC3
VCC3
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
KEY M
M2MSSD_IFDET
-M2M_DETECT
67
69
71
73
75
KEY M
-M2M_LED [52]
M2MR6
1K/4/1/X
-M2M_DETECT
M2MSSD_IFDET
0/4/SHT/M/X
M2Q_SW
M2MR1
0/4/SHT/M/X
N_GPP_G7 [13]
*
0.01u/4/X7R/50V/K
M2MC3
0.1u/4/X7R/16V/K
To HDD LED control circuit
0.01u/4/X7R/50V/K
M2MC8
0.01u/4/X7R/50V/K
M2MC11
0.1u/4/X7R/16V/K
D
M2MC37 10u/6/X5R/6.3V/M
M2MC14 10u/6/X5R/6.3V/M
M2MSSD_SATA_DEVSLP
M2MR10
1
M2MR11
M2MSATAE_PERST_N
M2MR41
0/4/SHT/M/X
l
a
ti
0/4/SHT/M/X
0/4/SHT/X
N_DEVSLP4
*
[11]
To DEVSLP0 for power saving
DIP螺螺
出可可
O_-PCIE_RST
M2M_-CLKREQ [10]
[16,21,22,53,54]
80M
GPI reserve for power saving
80M
M2MC7
10p/4/NPO/50V/J/X
68
70
72
74
VCC3
CR/[12KS2-110202-01R]
C
CR/[12KSF-F10303-01R]
SMD螺螺
M2/67/BK/RA/S/H4.2mm/M KEY/[10NR5-130067-31R]
M2MR4
M2MC2
VCC3
M2插插時改Low
M2MR5
1K/4/1/X
0.01u/4/X7R/50V/K
M2MSATAE_PERST_N
( 32KHz )SUSCLK
3.3V
3.3V
3.3V
NC
PEDET
GND
GND
GND
M2MC1
M2MC5
-M2M_LED
KEY M
SATA：GND.
PCIE：HIGH
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
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] CK_M2M_100M_DN
[10] CK_M2M_100M_DP
及不M2_-CLKREQ對對
C
2
42M
Footprint : m2_80_h2mm8w
10KS2-040131-01R
60M
1
DIP螺螺
1
80M
1
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
舊的Switch,價請低
SWQU1
ASM1480/TQFN42/[10TA1-081480-10R_10TA1-084083-10R]
VCC3
B
SWQC1
1u/4/X5R/6.3V/K
SWQC2
1u/4/X5R/6.3V/K
M2_PCIE_TP21_SW
M2_PCIE_TN21_SW
1
2
5
6
[13] N_PCIE_TN18
[13] N_PCIE_TP18
M2_PCIE_RP21_SW
M2_PCIE_RN21_SW
SATA Conn
9
19
21
26
31
34
39
41
10
11
14
15
[13] N_PCIE_RN18
[13] N_PCIE_RP18
VDD
VDD
VDD
VDD
VDD
VDD
VDD
VDD
AI+
AIBI+
BI-
High : M2X4 + SATA 5 OK
S
1
G
M2Q_SW
2
Low : M2(SATA) + SATA 5 NA
AOb+
AObBOb+
BOb-
COb+
COb-
SEL
SWQQ1
2N7002/SOT23/25pF/5
D
DOa+
DOa-
DOb+
DOb-
30
SWQR2
8.2K/4
SWQR1
8.2K/4
M2Q_SW
COa+
COa-
DI+
DI-
3
A
BOa+
BOa-
CI+
CI-
VCC3
3VDUAL
AOa+
AOa-
SOT23
43
GNDPAD
GND
GND
GND
GND
GND
GND
GND
GND
GND
B
37
36
N_PCIE_TP21 [13]
N_PCIE_TN21 [13]
33
32
N_SATA5TXN [23]
N_SATA5TXP [23]
28
27
N_PCIE_RP21
N_PCIE_RN21
24
23
N_SATA5RXN [23]
N_SATA5RXP [23]
3
4
EXP_SATA5TXP
EXP_SATA5TXN
7
8
12
13
M.2 PCIE Mode
[13]
[13]
M.2 SATA Mode
EXP_SATA5RXP
EXP_SATA5RXN
16
17
18
20
22
25
29
35
38
40
42
Function
SEL
xI--> xOa
L
xI--> xOb
H
A
Gigabyte Technology
Title
M.2 X4
5
4
3
2
Size
Custom
Document Number
Date:
Monday, August 31, 2020
Rev
B460M DS3H AC
Sheet
1
1.1
24
of
63
5
4
3
2
1
SIO
D
D
DB_DQ1
DA_DQ1
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
RS_SYS
RS_VCORE
DANTC2
DC_DL1 DB_DL1 DA_DL1 DD_DL1
DANTC1
VCORE_VS
DN_DQ1
DN_DL1
RS_VCCGT
DM_DQ1
CPU
C
DM_DL1
C
DANTC3
DANTC4
RS_PCH
PCH
B
B
DDR_VS
熱熱對對
A
比放靠靠比比
走模走走
DANTC1
DA_DL1
N/A
DANTC2
DA_DQ1
Differential
DANTC3
DM_DQ1
N/A
DANTC4
DM_DL1
Differential
RS_VCORE
DB_DQ1
N/A
RS_VCCGT
DN_DQ1
N/A
RS_PCH
PCH
N/A
RS_SYS
CU1
N/A
A
Title
Gigabyte Technology
NTC MAP
Size
Document Number
Custom
Date:
5
4
3
2
Rev
B460M DS3H AC
Monday, August 31, 2020
Sheet
1
25
1.1
of
63
