Schematic Gigabyte Gigabyte GA-b85-HD3 rev 2.0

5

4

Model Name: GA-B85-HD3
SHEET

D

C

SHEET
28
29
30
31
32
33
34
35
36
37
38
39
40

F_PANEL , F_USB2.0/3.0
ATX POWER, CLOCK GEN
HWM , KB/MS , FAN CTRL
Realtek 8111F-VL
DVI

HDMI
TABLE LIST

D

C

DC_DU1
DD_DU1
DA_DU1

MOSFET

VCORE

DB_DU1

CHOKE

1

DA_DL1

4

PCH

DD_DL1

2

CPU SOCKET

B

DB_DL1

COVER SHEET
BOM & PCB MODIFY HISTORY
BLOCK DIAGRAM
CPU_LGA1150-A
CPU_LGA1150-B
CPU_LGA1150-C
DDR III CHANNEL A
DDR III CHANNEL B
PCH_FDI,DMI,USB,PCIE
PCH_RGB,CLK BUFFER
PCH_HOST,SATA,PCI
PCH_GPIO,CTRL,AUDIO
PCH_PWR,GND
PCI EXPRESS*16 SLOT
PCIEX1*2 , PCIEX4 SLOT
ITE8892 PCI BRIDGE
PCI SLOT 1&2
I/O ITE8620
COM, -PROHOT, R_USB
Dual BIOS / LPT
ALC887-VD2 CODEC
REAR AUDIO JACK
VCORE_ ISL95820_1

VCORE_ ISL95820_2
DDR15V / M3 POWER
NCP3933 OVER VOLTAGE
DISCRETE POWER

TITLE

3

A

1

2.0

TITLE

01
02
03
04
05
06
07
08
09
10
11
12
13

14
15
16
17
18
19
20
21
22
23
24
25
26
27

2

DC_DL1

B

3

A

Gigabyte Technology
Title

Cover Sheet

5

4

3

2

Size
Custom

Document Number

Date:

Thursday, September 05, 2013

Rev

GA-B85-HD3
Sheet
1

1

2.0
of

34

5

4

3

2

1

Circuit or PCB layout change
DATE
Change Item

GA-B85-HD3

2013/08/13
PCB:1.5
2013/01/16
PCB:2.0

D

Component value change history

Reason

1.由
由Z87-DS3H REV0.1 修改造B85-HD3-1.5

D

1. 0ohm SHORT PAD
2. PE_SRCCLK_3GIO1/PE_-SRCCLK_3GIO1 change to PCH pin W6/W7

Data
2013/08/13
PCB:1.5
2013/01/16
PCB:2.0

Change Item

3. MR17 footprint update "R0603-RH"

Reason

4. CPU_FAN R676 update "R0603-RH"

1.由
由Z87-DS3H REV0.1 修改造B85-HD3-1.5

5. PCH 25MHz NX1 layout修
修改 , Trace 4mils

1. 0ohm SHORT PAD

6. 32.768KHz will REF "GND"

, Trace 4mil

2. Remove RS1/RS4
7. Update "POLYSWITCH-1206-1"
20A

1. NC7,NC8 10P , NX1=25M/12p/30ppm/49US/20/D

20B

1. NC7,NC8 10P --> 12P

20C

1. MR17 --> P100/6V/6/S

8. 所有各PPAK footprint改
改改Q_TDSON8-GDS-T (增
增增NXP各
各故)
9. U14~U15 update footprint "SOP8-NCT3941S"

C

C

B

B

A

A

Gigabyte Technology
Title

5

4

3

2

BOM & PCB MODIFY HISTORY

Size
Custom

Document Number

Date:

Tuesday, November 26, 2013

Rev

GA-B85-HD3
Sheet

1

2

2.0
of

34


5

4

3

2

1

BLOCK DIAGRAM
CHANNEL A
DDRIII DIMM X 2

PCI EXPRESS X16
D

D

INTEL LGA1150

(Haswell)

DVI,HDMI

CHANNEL B
DDRIII DIMM X 2

DDRIII BUS

VRD12
FDI

DMI

Display

RGB
C

C

SATA III / II

SATAIIIX6

SPI BUS

PCH (Lynx Point)
(Z87/H87/B85)

PCIE-1 gen2

PCI EXPRESSX1 1/2/3

LPC BUS

PCIE-1 gen2

Realtek 8111F-VL
USB2.0 PORTS 0~13

USB 2.0

USB3.0 PORTS 0~5

USB 3.0

SPI Dual BIOS (64M)
LPC I/O ITE8620
I/O PORTS :
COMA

FRONT PANEL /
CPU/SYS FAN

PCIE-1 gen2
B

PCI SLOT 1/2

AZALIA BUS

PCI

KB/PS2

B

ITE8892
LPT

Realtek ALC887

AUDIO PORTS :
LIN_ OUT

CLOCK GENERATOR

SURR

LINE_IN

SURR BACK

FRONT AUDIO
MIC CD_IN
CEN/LFE

A

A

Gigabyte Technology
Title

5

4

3

2

BLOCK DIAGRAM

Size
C

Document Number

Date:

Wednesday, August 28, 2013

Rev

GA-B85-HD3
Sheet
1

3

2.0
of

34


5

LGA1150

4

LGA1150E
N_-CPUCLK
N_CPUCLK

10 N_-CPUCLK
10 N_CPUCLK
WR7
WR1
WR5

23 PVIDSLCK
23 PVIDSOUT
23 -PVIDALRT

AK21
AB35

A_-CPURST M39
A_PMSYNC

11 A_PMSYNC
11,18 A_PECI

N_DRAM_PWROK

WTP8
18,19 A_-PROCHOT
11,18,28 A_-THRMTRIP
12 A_-SKTOCC

WBC2
1n/4/X7R/50V/K

A_SM_VREF AB38

WBC47
1n/4/X7R/50V/K
1K/4/1/X HSW_CFG4

WR47

1K/4/1/X HSW_CFG9

WR57

18 SVID_CTRL

WR39

12 A_HSW_STRAP13

1K/4/1

HSW_CFG13

C

CFG6
1
1
0
0

H
RSVD
RSVD

L
RSVD
RSVD

NORM

Reverse

RSVD

NOTE
RSVD
RSVD
LANE REVERSAL[0],x16
RSVD
eDP Enable
RSVD
RSVD
RSVD
RSVD
RSVD
RSVD
RSVD
RSVD
RSVD
RSVD
RSVD

RSVD

Disable Enable

RSVD
RSVD
RSVD
RSVD
RSVD
RSVD
RSVD
RSVD

RSVD
RSVD
RSVD

RSVD
RSVD
RSVD
RSVD
RSVD
RSVD
RSVD
RSVD
RSVD
RSVD
RSVD

CFG5
1
0
1
0

P36
N37

A_CATERR- M36
A_-PROCHOT K38
A_-THRMTRIP
F37
D38

N_CPUPWROK

CFG
0
1
2
3
4
7
8
9
10
11
12
13
14
15
16
17

V4
V5

0/4/SHT/M/X C38
0/4/SHT/M/X C37
44.2/4/1
B37

12 N_DRAM_PWROK

12,18 N_CPUPWROK
11,18 A_-CPURST

D

2

LGA1155

(E)

W/S=4/12

3

WTP12
WTP11
WTP10

A_TCK
A_TDI
A_TDO
A_TMS
A_-TRST
A_-HPRDY

WTP9

A_-DBR

BCLK*
BCLK_P
VIDSCLK
VIDSOUT
VIDALERT*
DRAM_PWR_OK
PWRGOOD
RESET*
PMSYNC
PECI

DDR_VREF_CA
CFG0
CFG1
CFG2
CFG3
CFG4
CFG5
CFG6
CFG7
CFG8
CFG9
CFG10
CFG11
CFG12
CFG13
CFG14
CFG15

Y36

Y37
V36
W36

CFG17
CFG16
CFG19
CFG18

E37
L39
L37
G40

A_TESTLOW_2 N5
K8
J10

TESTLOW
RSVD
RSVD
RSVD
RSVD
VCC
RSVD
RSVD
RSVD
PWR_DEBUG
VSS
RSVD

RSVD
RSVD_TP
RSVD_TP
DDR_RCOMP0
DDR_RCOMP1
DDR_RCOMP2
RSVD
RSVD_TP
RSVD_TP
RSVD
VCOMP_OUT
RSVD
RSVD
VSS
RSVD
RSVD
RSVD
RSVD
RSVD
RSVD
RSVD
RSVD
VCC_SENSE

CATERR*
PROCHOT*
THERMTRIP*
SKTOCC*

AA37

Y38
AA36
W38
V39
U39
U40
V38
T40
Y35
AA34
V37
Y34
U38
W34
V35

D39
F38
F39
E39

BPM_N0
BPM_N1
BPM_N2
BPM_N3
BPM_N4
BPM_N5
BPM_N6
BPM_N7
RSVD

RSVD

TCK
TDI
TDO
TMS

VSS
VSS
VSS
VSS
VSS_SENSE

TRST*
PRDY*
PREQ*
DBR*
TESTLOW
RSVD
RSVD

RSVD
DPLL_REF_CLKN
DPLL_REF_CLKP
CFG_RCOMP

G39
J39
G38
H37

H38
J38
K39
K37
T35
M38
P6
K9
H15
J9
H14
M8
AV2
J16
H16
N40
N39
V7
AB6
K13
J8
R1
P1
R2
AB36
AW2
AV1
AC8
P4
U8

AB33
T8
Y8
M10
L10
M11
L12
W8
R33
P33
E40

1

CPU SVID

(C)
PA_EXP_RXP0
PA_EXP_RXN0

E15
F15

PEG_RXP0
PEG_RXN0

PEG_TXP0
PEG_TXN0

A12

B12

PA_EXP_TXP0
PA_EXP_TXN0

PA_EXP_RXP1
PA_EXP_RXN1

D14
E14

PEG_RXP1
PEG_RXN1

PEG_TXP1
PEG_TXN1

B11
C11

PA_EXP_TXP1
PA_EXP_TXN1

PA_EXP_RXP2
PA_EXP_RXN2

E13
F13

PEG_RXP2

PEG_RXN2

PEG_TXP2
PEG_TXN2

C10
D10

PA_EXP_TXP2
PA_EXP_TXN2

PA_EXP_RXP3
PA_EXP_RXN3

D12
E12

PEG_RXP3
PEG_RXN3

PEG_TXP3
PEG_TXN3

B9
C9

PA_EXP_TXP3
PA_EXP_TXN3

PA_EXP_RXP4

PA_EXP_RXN4

E11
F11

PEG_RXP4
PEG_RXN4

PEG_TXP4
PEG_TXN4

C8
D8

PA_EXP_TXP4
PA_EXP_TXN4

PA_EXP_RXP5
PA_EXP_RXN5

F10
G10

B7
C7

PA_EXP_TXP5
PA_EXP_TXN5

PA_EXP_RXP6

PA_EXP_RXN6

E9
F9

PA_EXP_RXP7
PA_EXP_RXN7

F8
G8

PA_EXP_RXP8
PA_EXP_RXN8

D3
D4

PA_EXP_RXP9
PA_EXP_RXN9

E4
E5

PA_EXP_RXP10
PA_EXP_RXN10

F5
F6

PA_EXP_RXP11

PA_EXP_RXN11

G4
G5

PA_EXP_RXP12
PA_EXP_RXN12

H5
H6

PA_EXP_RXP13
PA_EXP_RXN13

A_TESTLOW_1
VCCST

VCORE

(1.0V)
(1.8V)

A_PWR_DEBUG

A_DDR_COMP0
A_DDR_COMP1
A_DDR_COMP2

N33
J11

M9
J7
F40

WTP3 VIO
VCCIOA_L

(1.0V)
(1.0V)
WTP7 VRING
WTP1 VCCSA
(0.8V)
WTP2 VCCPLL (1.35V)
VCORE0
WTP4 VCORE1
WTP5 VCORE2
WTP6 VCORE3
CPU_VAXG (0~0.9V)
VCC_SENSE 23

VSS_SENSE 23

N35
W6
N_-CK_DPCLK 10
W5
N_CK_DPCLK 10
H40 A_HSW_CFG_RCOMP

HASWELL/[10SC1-F01150-11R_10SC1-F01150-12R]

9
9
9
9
9
9
9
9

WR15

PEG_TXP6
PEG_TXN6

A6
B6

PA_EXP_TXP6
PA_EXP_TXN6

PEG_RXP7
PEG_RXN7

PEG_TXP7
PEG_TXN7

B5
C5

PA_EXP_TXP7
PA_EXP_TXN7

PEG_RXP8
PEG_RXN8

PEG_TXP8
PEG_TXN8

E1
E2

PA_EXP_TXP8
PA_EXP_TXN8

PEG_TXP9
PEG_TXN9

F2
F3

PA_EXP_TXP9
PA_EXP_TXN9

PEG_RXP10
PEG_RXN10

PEG_TXP10
PEG_TXN10

G1
G2

PA_EXP_TXP10
PA_EXP_TXN10

PEG_RXP11
PEG_RXN11

PEG_TXP11
PEG_TXN11

H2
H3

PA_EXP_TXP11
PA_EXP_TXN11

J1
J2

PA_EXP_TXP12
PA_EXP_TXN12

PEG_RXP9
PEG_RXN9

PEG_RXP13
PEG_RXN13

PEG_TXP13
PEG_TXN13

K2
K3

PA_EXP_TXP13
PA_EXP_TXN13

PA_EXP_RXP14
PA_EXP_RXN14

K5
K6

PEG_RXP14
PEG_RXN14

PEG_TXP14
PEG_TXN14

M2
M3

PA_EXP_TXP14
PA_EXP_TXN14

PA_EXP_RXP15
PA_EXP_RXN15

L4
L5

PEG_RXP15
PEG_RXN15

PEG_TXP15
PEG_TXN15

L1
L2

PA_EXP_TXP15
PA_EXP_TXN15

AA4
AA5
AB3
AB4
AC5
AC4
AC1
AC2

A_DMI_0TXP
A_DMI_0TXN
A_DMI_1TXP
A_DMI_1TXN
A_DMI_2TXP
A_DMI_2TXN

A_DMI_3TXP
A_DMI_3TXN

U3
T3
U1
V1
W2
V2
Y3
W3

GRCOMP

24.9/4/1

P3

DMI_RXP0
DMI_RXN0
DMI_RXP1
DMI_RXN1
DMI_RXP2
DMI_RXN2
DMI_RXP3
DMI_RXN3

DMI_TXP0
DMI_TXN0
DMI_TXP1

DMI_TXN1
DMI_TXP2
DMI_TXN2
DMI_TXP3
DMI_TXN3

CPU PU/PD

A_DMI_0TXP
A_DMI_0TXN
A_DMI_1TXP
A_DMI_1TXN
A_DMI_2TXP
A_DMI_2TXN
A_DMI_3TXP
A_DMI_3TXN

9
9
9
9
9
9
9
9

24.9/4/1

FDI_CSYNC

D16

FDI_INT

D18

FDI_RCOMP

10 N_-DP_CLK
10 N_DP_CLK

FDI_CSYNC

PA_EXP_TXP[0..15]

DP_RCOMP

U5
U6

SSC_DPCLKN
SSC_DPCLKP

K11
J12

FDI_TXN0
FDI_TXP0

B14

A14

FDI_TXN1
FDI_TXP1

C13
B13

E17
F17
F18
G18

DVI_TX2 32
DVI_TX2- 32
DVI_TX1 32
DVI_TX1- 32

DDI1_TXP2
DDI1_TXN2
DDI1_TXP3
DDI1_TXN3

G19
H19
F20
G20

DVI_TX0 32
DVI_TX0- 32

DVI_TXC 32
DVI_TXC- 32

DDI2_TXP0
DDI2_TXN0
DDI2_TXP1
DDI2_TXN1

D19
E19
C20
D20

HDMI_TX2 33
HDMI_TX2- 33
HDMI_TX1 33
HDMI_TX1- 33

D21
E21
C22
D22

HDMI_TX0 33
HDMI_TX0- 33
HDMI_TXC 33
HDMI_TXC- 33

DDI1_TXP0
DDI1_TXN0

DDI1_TXP1
DDI1_TXN1

FDI_INT

R4

E16

EDP_DISP_UTIL
RSVD_TP
RSVD_TP

DDI2_TXP2
DDI2_TXN2
DDI2_TXP3
DDI2_TXN3

FDI_EDP_TXN0
FDI_EDP_TXP0

DDI3_TXP0
DDI3_TXN0
DDI3_TXP1
DDI3_TXN1

FDI_EDP_TXN1
FDI_EDP_TXP1

DDI3_TXP2

DDI3_TXN2
DDI3_TXP3
DDI3_TXN3

FDI_TXP[0..1] 9

FDI_TXN[0..1]

WR11
WR9

51/4/1
51/4/1

A_TCK
A_-TRST

WR25
WR56
WR55

1K/4/1
51/4/1/X
1K/4/1/X

A_-PROCHOT
N_CPUPWROK

A_-THRMTRIP

WR70

1K/4/1

A_PWR_DEBUG

WR34

150/4/1

A_DDR_COMP0
WR28
A_DDR_COMP1
WR19
A_DDR_COMP2
WR22
A_TESTLOW_1
WR18
A_TESTLOW_2
WR12
A_HSW_CFG_RCOMP WR24

100/4/1
75/4/1
100/4/1
49.9/4/1
49.9/4/1
49.9/4/1

VCC1_05_PCH

VCC1_05_PCH

SM REF

WR62
100/4/1
B

9 FDI_INT

A

A_-HPRDY

DDR_15V
W=12 mil out of CPU
S=15 mil out of CPU

PEG_RCOMP

LGA1150D

9 FDI_CSYNC

FDI_TXP[0..1]

51/4/1

CPU_VTT_OR

RSVD_TP
RSVD_TP
RSVD_TP
RSVD_TP

PA_EXP_TXN[0..15]

WR23

WR30

A_SM_VREF

(D)

VCCIOA_L

D

CPU_VTT_OR

HASWELL/[10SC1-F01150-11R_10SC1-F01150-12R]

LGA1150

PVIDSOUT
-PVIDALRT

115/4/1
75/4/1

C

J4
J5

D1
C2
B3
A4
VCCIOA_L

PEG_TXP5
PEG_TXN5

PEG_RXP6
PEG_RXN6

PEG_TXP12
PEG_TXN12

A_DMI_0RXP
A_DMI_0RXN
A_DMI_1RXP
A_DMI_1RXN
A_DMI_2RXP
A_DMI_2RXN
A_DMI_3RXP
A_DMI_3RXN

A_DMI_0RXP
A_DMI_0RXN
A_DMI_1RXP
A_DMI_1RXN
A_DMI_2RXP
A_DMI_2RXN
A_DMI_3RXP
A_DMI_3RXN

PEG_RXP5
PEG_RXN5

PEG_RXP12
PEG_RXN12

PCIE CONFIG
1X16 , Default
2X8
RSVD
X8,X4,X4

CFG 0-17 all internal PULL-UP

B

WR2
WR4

CPU_VTT_OR
LGA1150C

--------------------------------------------CPU PEG 5/5/5//20 Impedance=80 +- 15%
--------------------------------------------DMI 4/4/4//15
Impedance=85 +- 15%
---------------------------------------------

PA_EXP_RXN[0..15]

WR60
100/4/1

WC3
0.1u/4/X7R/16V/K

PA_EXP_TXN[0..15] 14
PA_EXP_RXP[0..15] 14
PA_EXP_RXN[0..15] 14

-CPURST
VCC3
WR26
200/4/1/X

1.1V分
分超
A_-CPURST

B15
C15
A16

B16

PA_EXP_RXP[0..15]

PA_EXP_TXP[0..15] 14

WR31
100/4/1/X

A_-CPURST 11,18

WBC3
1n/4/X7R/50V/K

B17
C17
A18
B18

A

FDI_TXN[0..1] 9
HASWELL/[10SC1-F01150-11R_10SC1-F01150-12R]

FDI:4/4/4//15(breakout min 4/4/4//8)
Impedance=85 +- 15%

--------------------------------------------DP/HDMI 4/4/4//20
FDI 4/4/4/12
---------------------------------------------

Gigabyte Technology
Title

Impedance=85 +- 15%

CPU LGA1150-A
Size
Document Number
Custom
Date:
5

4

3

2

Rev

GA-B85-HD3

Wednesday, August 28, 2013

Sheet
1

2.0
4

of

34


5

LGA1150

4

3

LGA1150

(A)

2

1

LGA1150

(B)

(CR)
LGA1150
ILM_BP/1156/CSP/[12KRC-0F0001-52R_12KRC-0F0001-51R]

LGA1150B
LGA1150A
D

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

AU13
AV16
AU16
AW 17
AU17
AW 18
AV17
AT18
AU18

AT19
AW 11
AV19
AU19
AY10
AT20
AU21

MODT_A0
MODT_A1
MODT_A2
MODT_A3

AW 10
AY8
AW 9
AU8
AW 33
AV33
AU31
AV31
AT33
AU33
AT31
AW 31

C

7
7

7

SBAA0
SBAA1
SBAA2

7
7
7
7

CKEA0
CKEA1
CKEA2
CKEA3

7
7
7
7

-CSA0
-CSA1
-CSA2
-CSA3

7
7
7
7

7
7
7
7

DCLKA0
-DCLKA0
DCLKA1
-DCLKA1
DCLKA2
-DCLKA2
DCLKA3
-DCLKA3

SBAA0
SBAA1
SBAA2

AV12
AY11
AT21

CKEA0
CKEA1
CKEA2
CKEA3

AV22
AT23
AU22

AU23

-CSA0
-CSA1
-CSA2
-CSA3

AU14
AV9
AU10
AW 8

DCLKA0
-DCLKA0
DCLKA1
-DCLKA1
DCLKA2
-DCLKA2
DCLKA3
-DCLKA3

AY15
AY16
AW 15
AV15
AV14
AW 14
AW 13
AY13
AW 12

B

7

-SRASA

7

-SWEA

-SRASA

AU12

-SWEA

AU11
AV20
AW 27

7

-SCASA

-SCASA

7,8 -DDR3_RST

WR61

0/4/SHT/M/X

AU9
AK22

WC4
0.1u/4/X7R/16V/K/X

DDR0_MA0
DDR0_MA1
DDR0_MA2
DDR0_MA3
DDR0_MA4
DDR0_MA5
DDR0_MA6
DDR0_MA7
DDR0_MA8
DDR0_MA9
DDR0_MA10
DDR0_MA11
DDR0_MA12
DDR0_MA13
DDR0_MA14
DDR0_MA15

DDR0_DQ0
DDR0_DQ1
DDR0_DQ2
DDR0_DQ3
DDR0_DQ4

DDR0_DQ5
DDR0_DQ6
DDR0_DQ7
DDR0_DQ8
DDR0_DQ9
DDR0_DQ10
DDR0_DQ11
DDR0_DQ12
DDR0_DQ13
DDR0_DQ14
DDR0_DQ15
DDR0_DQ16
DDR0_ODT0
DDR0_DQ17
DDR0_ODT1
DDR0_DQ18
DDR0_ODT2
DDR0_DQ19
DDR0_ODT3
DDR0_DQ20
DDR0_DQ21
DDR0_DQ22
DDR0_ECC0
DDR0_DQ23
DDR0_ECC1
DDR0_DQ24
DDR0_ECC2
DDR0_DQ25
DDR0_ECC3
DDR0_DQ26

DDR0_ECC4
DDR0_DQ27
DDR0_ECC5
DDR0_DQ28
DDR0_ECC6
DDR0_DQ29
DDR0_ECC7
DDR0_DQ30
DDR0_DQ31
DDR0_BA0
DDR0_DQ32
DDR0_BA1
DDR0_DQ33
DDR0_BA2
DDR0_DQ34
DDR0_DQ35
DDR0_CKE0
DDR0_DQ36
DDR0_CKE1
DDR0_DQ37
DDR0_CKE2
DDR0_DQ38
DDR0_CKE3
DDR0_DQ39
DDR0_DQ40
DDR0_CS_N0
DDR0_DQ41
DDR0_CS_N1
DDR0_DQ42
DDR0_CS_N2

DDR0_DQ43
DDR0_CS_N3
DDR0_DQ44
DDR0_DQ45
DDR0_CLK_P0
DDR0_DQ46
DDR0_CLK_N0
DDR0_DQ47
DDR0_CLK_P1
DDR0_DQ48
DDR0_CLK_N1
DDR0_DQ49
DDR0_CLK_P2
DDR0_DQ50
DDR0_CLK_N2
DDR0_DQ51
DDR0_CLK_P3
DDR0_DQ52
DDR0_CLK_N3
DDR0_DQ53
DDR0_DQ54
RSVD
DDR0_DQ55
DDR0_DQ56
DDR0_DQ57
DDR0_DQ58
DDR0_DQ59
DDR0_DQ60
DDR0_DQ61
DDR0_RAS*

DDR0_DQ62
DDR0_DQ63
DDR0_W E*
DDR0_DQS_P0
DDR0_DQS_P1
RSVD
DDR0_DQS_P2
DDR0_DQS_P3
RSVD
DDR0_DQS_P4
DDR0_DQS_P5
DDR0_CAS*
DDR0_DQS_P6
DDR0_DQS_P7
DDR_RESET* DDR0_DQS_P8
DDR0_DQS_N0
DDR0_DQS_N1
DDR0_DQS_N2
DDR0_DQS_N3
DDR0_DQS_N4
DDR0_DQS_N5
DDR0_DQS_N6
DDR0_DQS_N7
DDR0_DQS_N8

AD38
AD39
AF38
AF39
AD37

AD40
AF37
AF40
AH40
AH39
AK38
AK39
AH37
AH38
AK37
AK40
AM40
AM39
AP38
AP39
AM37
AM38
AP37
AP40
AV37
AW 37
AU35
AV35
AT37
AU37
AT35
AW 35
AY6
AU6
AV4

AU4
AW 6
AV6
AW 4
AY4
AR1
AR4
AN3
AN4
AR2
AR3
AN2
AN1
AL1
AL4
AJ3
AJ4
AL2
AL3
AJ2
AJ1
AG1
AG4
AE3
AE4
AG2
AG3
AE2
AE1
AE39

AJ39
AN39
AV36
AV5
AP3
AK3
AF3
AV32
AE38
AJ38
AN38
AU36
AW 5
AP2
AK2
AF2
AU32

MDA0
MDA1
MDA2
MDA3
MDA4
MDA5
MDA6
MDA7
MDA9
MDA13
MDA10
MDA11

MDA12
MDA8
MDA14
MDA15
MDA17
MDA21
MDA18
MDA19
MDA20
MDA16
MDA22
MDA23
MDA25
MDA29
MDA26
MDA27
MDA28
MDA24
MDA30
MDA31
MDA33
MDA37
MDA34
MDA35
MDA36
MDA32
MDA38
MDA39
MDA41
MDA45

MDA42
MDA43
MDA44
MDA40
MDA46
MDA47
MDA49
MDA53
MDA50
MDA51
MDA52
MDA48
MDA54
MDA55
MDA57
MDA61
MDA58
MDA59
MDA60
MDA56
MDA62
MDA63
DQSA0
DQSA1
DQSA2
DQSA3
DQSA4
DQSA5
DQSA6
DQSA7

8
8
8

SBAB0
SBAB1
SBAB2

8
8
8
8

CKEB0
CKEB1
CKEB2
CKEB3

8
8
8
8

-CSB0
-CSB1
-CSB2
-CSB3

8

8
8
8

DCLKB0
-DCLKB0
DCLKB1
-DCLKB1

8
8
8
8

DCLKB2
-DCLKB2
DCLKB3
-DCLKB3
8

-SCASB

8
8

-SRASB
-SWEB

MAAB0
MAAB1

MAAB2
MAAB3
MAAB4
MAAB5
MAAB6
MAAB7
MAAB8
MAAB9
MAAB10
MAAB11
MAAB12
MAAB13
MAAB14
MAAB15

AL19
AK23
AM22
AM23
AP23
AL23
AY24
AV25
AU26
AW 25
AP18
AY25
AV26
AR15
AV27

AY28

DDR1_MA0
DDR1_MA1
DDR1_MA2
DDR1_MA3
DDR1_MA4
DDR1_MA5
DDR1_MA6
DDR1_MA7
DDR1_MA8
DDR1_MA9
DDR1_MA10
DDR1_MA11
DDR1_MA12
DDR1_MA13
DDR1_MA14
DDR1_MA15

MODT_B0
MODT_B1
MODT_B2
MODT_B3

AM17
AL16
AM16
AK15

DDR1_ODT0

DDR1_ODT1
DDR1_ODT2
DDR1_ODT3

AM26
AM25
AP25
AP26
AL26
AL25
AR26
AR25

DDR1_ECC0
DDR1_ECC1
DDR1_ECC2
DDR1_ECC3
DDR1_ECC4
DDR1_ECC5
DDR1_ECC6
DDR1_ECC7

SBAB0
SBAB1
SBAB2

AK17
AL18
AW 28

DDR1_BA0
DDR1_BA1
DDR1_BA2

CKEB0
CKEB1
CKEB2
CKEB3

AW 29
AY29
AU28
AU29

DDR1_CKE0
DDR1_CKE1
DDR1_CKE2
DDR1_CKE3

-CSB0
-CSB1
-CSB2
-CSB3

AP17
AN15
AN17
AL15

DDR1_CS_N0

DDR1_CS_N1
DDR1_CS_N2
DDR1_CS_N3

DCLKB0
-DCLKB0
DCLKB1
-DCLKB1

AM20
AM21
AP22
AP21

DDR1_CLK_P0
DDR1_CLK_N0
DDR1_CLK_P1
DDR1_CLK_N1

DCLKB2
-DCLKB2
DCLKB3
-DCLKB3

AN20
AN21
AP19
AP20

DDR1_CLK_P2

DDR1_CLK_N2
DDR1_CLK_P3
DDR1_CLK_N3

-SCASB

AP16
AL20
AM18
AK16

DDR1_CAS*
RSVD
DDR1_RAS*
DDR1_W E*

-SRASB
-SWEB

7 VREF_DQA
8 VREF_DQB

AB39
AB40

VREF_DQA
VREF_DQB

-DQSA0
-DQSA1

-DQSA2
-DQSA3
-DQSA4
-DQSA5
-DQSA6
-DQSA7

WBC34
0.1u/4/X7R/16V/K

WBC33
0.1u/4/X7R/16V/K

Place in CPU bottom side

DDR_VREF_DQ0
DDR_VREF_DQ1

DDR1_DQ0
DDR1_DQ1
DDR1_DQ2
DDR1_DQ3
DDR1_DQ4
DDR1_DQ5
DDR1_DQ6
DDR1_DQ7
DDR1_DQ8
DDR1_DQ9
DDR1_DQ10
DDR1_DQ11

DDR1_DQ12
DDR1_DQ13
DDR1_DQ14
DDR1_DQ15
DDR1_DQ16
DDR1_DQ17
DDR1_DQ18
DDR1_DQ19
DDR1_DQ20
DDR1_DQ21
DDR1_DQ22
DDR1_DQ23
DDR1_DQ24
DDR1_DQ25
DDR1_DQ26
DDR1_DQ27
DDR1_DQ28
DDR1_DQ29
DDR1_DQ30
DDR1_DQ31
DDR1_DQ32
DDR1_DQ33
DDR1_DQ34
DDR1_DQ35
DDR1_DQ36
DDR1_DQ37
DDR1_DQ38
DDR1_DQ39
DDR1_DQ40
DDR1_DQ41

DDR1_DQ42
DDR1_DQ43
DDR1_DQ44
DDR1_DQ45
DDR1_DQ46
DDR1_DQ47
DDR1_DQ48
DDR1_DQ49
DDR1_DQ50
DDR1_DQ51
DDR1_DQ52
DDR1_DQ53
DDR1_DQ54
DDR1_DQ55
DDR1_DQ56
DDR1_DQ57
DDR1_DQ58
DDR1_DQ59
DDR1_DQ60
DDR1_DQ61
DDR1_DQ62
DDR1_DQ63
DDR1_DQS_P0
DDR1_DQS_P1
DDR1_DQS_P2
DDR1_DQS_P3
DDR1_DQS_P4
DDR1_DQS_P5
DDR1_DQS_P6
DDR1_DQS_P7

DDR1_DQS_P8
DDR1_DQS_N0
DDR1_DQS_N1
DDR1_DQS_N2
DDR1_DQS_N3
DDR1_DQS_N4
DDR1_DQS_N5
DDR1_DQS_N6
DDR1_DQS_N7
DDR1_DQS_N8

AE34
AE35
AG35
AH35
AD34
AD35
AG34
AH34
AL34
AL35
AK31
AL31
AK34
AK35
AK32
AL32
AN34
AP34
AN31

AP31
AN35
AP35
AN32
AP32
AM29
AM28
AR29
AR28
AL29
AL28
AP29
AP28
AR12
AP12
AL13
AL12
AR13
AP13
AM13
AM12
AR9
AP9
AR6
AP6
AR10
AP10
AR7
AP7
AM9

AL9
AL6
AL7
AM10
AL10
AM6
AM7
AH6
AH7
AE6
AE7
AJ6
AJ7
AF6
AF7
AF35
AL33
AP33
AN28
AN12
AP8
AL8
AG7
AN25
AF34
AK33
AN33
AN29
AN13
AR8

AM8
AG6
AN26

MDB0
MDB1
MDB2
MDB3
MDB4
MDB5
MDB6
MDB7
MDB8
MDB9
MDB10
MDB11
MDB12
MDB13
MDB14
MDB15
MDB17
MDB21
MDB19
MDB23
MDB20
MDB16
MDB18
MDB22
MDB25
MDB28

MDB27
MDB30
MDB24
MDB29
MDB26
MDB31
MDB32
MDB33
MDB34
MDB35
MDB36
MDB37
MDB38
MDB39
MDB45
MDB41
MDB47
MDB43
MDB44
MDB40
MDB46
MDB42
MDB52
MDB53
MDB50
MDB55
MDB48
MDB49
MDB54
MDB51

MDB61
MDB60
MDB59
MDB63
MDB56
MDB57
MDB58
MDB62
DQSB0
DQSB1
DQSB2
DQSB3
DQSB4
DQSB5
DQSB6
DQSB7

D

C

DDR BUS

B

MODT_A[0..3]

7 MODT_A[0..3]

MODT_B[0..3]

8 MODT_B[0..3]

MDA[0..63]

7 MDA[0..63]

MDB[0..63]

8 MDB[0..63]

DQSA[0..7]

-DQSB0
-DQSB1
-DQSB2
-DQSB3
-DQSB4
-DQSB5
-DQSB6
-DQSB7

7 DQSA[0..7]
-DQSA[0..7]

7 -DQSA[0..7]

MAAA[0..15]

7 MAAA[0..15]

MAAB[0..15]

8 MAAB[0..15]

DQSB[0..7]

8 DQSB[0..7]
HASWELL/[10SC1-F01150-11R_10SC1-F01150-12R]

-DQSB[0..7]

8 -DQSB[0..7]

HASWELL/[10SC1-F01150-11R_10SC1-F01150-12R]

A

A

Gigabyte Technology
Title

CPU LGA1150-B
Size
Document Number
Custom
Date:
5

4

3

2

Rev

GA-B85-HD3

Wednesday, August 28, 2013

Sheet
1

2.0
5

of

34


5

LGA1150

4

(F,J)

3

LGA1150

(1.0V)
VCORE

CPU_VTT_OR

P8
L40
AB8
WBC1
22u/8/X5R/6.3V/M
D

WR65
0/4/X
VCCST
WBC13
0.1u/4/X7R/16V/K

WR63
0/4/SHT/M/X

VCCIO2PCH

(1.07V)

WR64
0/4/SHT/M/X
VCORE

VCC1_05_PCH

LGA1150J

RSVD_TP
RAVD_TP
C

WR67
6.04K/4/1
VCCST_PWRGD

11,12,18 O_PWROK1

WR66
3.16K/4/1

AY18
AW24
AW23
AV29
AV24
AU39
AU27
AU1
AT40

AK20
Y7
T34
R34
J40
J17
J15
H12

RSVD
RSVD
RSVD
RSVD
RSVD
RSVD
RSVD
RSVD
RSVD
RSVD
RSVD
RSVD
RSVD
RSVD
RSVD
RSVD
RSVD

RAVD_TP
RAVD_TP
RAVD_TP

RAVD_TP
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS

K12
J13
P37
N38
R36
C39
U35
P40
R38
T37
V34
R39
T38
U36
P39
T36
R37

J14
VSS
N36
RSVD_TP
HASWELL/[10SC1-F01150-11R_10SC1-F01150-12R]

B

L31
L18
L17
J33
A24
A25
A26
A27
A28
A29
A30
G33
B25
B27
B29
B31
J31
B33
G31
B35
C24

C25
C26
C27
C28
C29
C30
C32
C34
C35
D25
D27
D29
D31
E33
D33
E31
D35
E24
E25
E26
E27
E28
E29
E30
E32
E34
F23
F25
F27
F29

F31
E35
F33
F35
G22
G23
G24
G25
G26
G27
G28
G29
G30
G32
G34
G35
H23
H25
H27
H29
H31
L34

VCC
VCCIO_OUT
VCCIO2PCH
VCC
VCC
VCC
VCC

VCC
VCC
VCC
VCC
VCC
VCC
VCC
VCC
VCC
VCC
VCC
VCC
VCC
VCC
VCC
VCC
VCC
VCC
VCC
VCC
VCC
VCC
VCC
VCC
VCC
VCC
VCC
VCC
VCC
VCC

VCC
VCC
VCC
VCC
VCC
VCC
VCC
VCC
VCC
VCC
VCC
VCC
VCC
VCC
VCC
VCC
VCC
VCC
VCC
VCC
VCC
VCC
VCC
VCC
VCC
VCC
VCC
VCC
VCC
VCC

VCC
VCC
VCC
VCC
VCC
VCC
VCC
VCC
VCC

VCC
VCC
VCC
VCC
VCC
VCC
VCC
VCC
VCC
VCC
VCC
VCC
VCC
VCC
VCC
VCC
VCC
VCC
VCC
VCC

VCC
VCC
VCC
VCC
VCC
VCC
VCC
VCC
VCC
VCC
VCC
VCC
VCC
VCC
VCC
VCC
VCC
VCC
VCC
VCC
VCC
VCC
VCC
VCC
VCC
VCC
VCC
VCC
VCC
VCC

VCC
VCC
VDDQ
VDDQ
VDDQ
VDDQ
VDDQ
VDDQ
VDDQ
VDDQ
VDDQ
VDDQ
VDDQ
VDDQ
VDDQ
VDDQ
VDDQ
VDDQ
VDDQ
VDDQ
VDDQ
VDDQ
VDDQ
VDDQ
VDDQ
VDDQ
VDDQ
VDDQ

C31

C33
L16
L15
J35
H33
H35
J21
J22
J23
J24
J25
J26
J27
J28
J29
J30
J32
J34
K19
K21
K23
K25
K27
K29
K31
M13
K33
K35
L19
L20

L21
L22
L23
L24
L25
L26
L27
L28
L29
L30
L32
L33
M17
M15
M19
M21
M23
M25
M27
M29
M33
AJ12
AJ13
AJ15
AJ17
AJ20
AJ21
AJ24
AJ25
AJ28

AJ29
AJ9
AT17
AT22
AU15
AU20
AU24
AV10
AV11
AV13
AV18
AV23
AV8
AW16
AY12
AY14
AY9

DDR_15V

1

(G,H,I)

VCORE
LGA1150F

WBC23
1u/4/X5R/6.3V/K

2

LGA1150G

A13
A15
A17
A23
A11
AA3
AA33
AA35
AA38
AA6
AA7
AA8
A5
AB34
AB37
AB5
AB7
AC3
AC33
AC34
AC35
AC36
AC37
AC38
AC39
AC40

AC6
AC7
A7
AD1
AD2
AD3
AD33
AD36
AD4
AD5
AD6
AD7
AD8
AE33
AE36
AE37
AE40
AE5
AE8
AF1
AF33
AF36
AF4
AF5
AF8
AG33
AG36
AG37
AG38
AG39

AG40
AG5
AG8
AH1
AH2
AH3
AH33
AH36
AH4
AH5
AH8
AJ11
AJ14
AJ16
AJ18
AJ19
AJ22
AJ23
AJ26
AJ27
AJ30
AJ31
AJ32
AJ33

VSS
VSS
VSS
VSS
VSS

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

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

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

LGA1150I

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

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

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

VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS

AJ34
AJ35
AJ36
AJ37
AJ40
AJ5
AJ8
AK1
AK10
AK11
AK12
AK13
AK14
AK18
AK19
AK24
AK25
AK26
AK27
AK28

AK29
AK30
AK36
AK4
AK5
AK6
AK7
AK8
AK9
AL11
AL14
AL17
AL21
AL22
AL24
AL27
AL30
AL36
AL37
AL38
AL39
AL40
AL5
AM1
AM11
AM14
AM15
AM19
AM2
AM24

AM27
AM3
AM30
AM31
AM32
AM33
AM34
AM35
AM36
AM4
AM5
AN10
AN11
AN14
AN16
AN18
AN19
AN22
AN23
AN24
AN27
AN30
AN36
AN37
AN40
AN5
AN6
AN7
AN8
AN9

AP1

G12
G13
G14
G16
H11
G17
G21
G3
H13
H22
H32
G36
G37
G6
G7
G15
H1
H10
H17
H18
H20
H21
H24
H26
H28
H30
H34
H36

H39
H4
H7
H8
H9
J19
J20
J3
J18
K10
K14
J36
J37
J6
K1
K18
K20
K22
K24
K26
K28
K30
K34
K36
K4
K40
K7
L7
L8
L9

L11
L3
L13
L14
L35
L38
L6
M1
K17
M12
M14
M18
M16
M20
M22
M24
M26
M28
M30
M32
M34
M37

VSS
VSS
VSS
VSS
VSS
VSS
VSS

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

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

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

LGA1150H

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

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

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

VSS_NCTF
VSS_NCTF
VSS_NCTF
VSS_NCTF
VSS_NCTF
VSS_NCTF
VSS_NCTF
VSS_NCTF

M4
M40
M5
M6

M7
K15
K16
N1
N2
N3
N7
N34
N4
N6
K32
P2
P34
P38
P5
P7
N8
R3
L36
R35
R40
R5
R6
R7
T1
T2
T33
M35
T39
T4

T5
T6
T7
R8
U2
U33
U34
U37
U4
U7
P35
V3
V33
V40
V6
V8
W1
W33
W35
W37
W4
W7

AP11
AP14
AP15
AP24
AP27
AP30
AP36

AP4
AP5
AR11
AR14
AR16
AR17
AR18
AR19
AR20
AR21
AR22
AR23
AR24
AR27
AR30
AR31
AR32
AR33
AR34
AR35
AR36
AR37
AR38
AR39
AR40
AR5
AT1
AT10
AT11
AT12

AT13
AT14
AT15
AT16
AT2
AT24
AT25
AT26
AT27
AT28
AT29
AT3
AT30
AT32
AT34
AT36
AT38
AT39
AT4
AT5
AT6
AT7
AT8
AT9
AU2
AU25
AU3
AU30
AU34
AU38

AU5
AU7
AV21
AV28
AV3
AV30
AV34
AV38
AV7
AW26
AW3
AW30

Y33
Y4
Y5
Y6

AU40
AV39
AW38
AY3
B38
B39
C40
D40

VSS
VSS
VSS

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

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

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

AW32
AW34
AW36
AW7
AY17
AY23
AY26
AY27
AY30
AY5
AY7
B24
B26

B28
B30
B34
B36
B4
B8
C4
C6
C12
C14
C16
C18
C19
C21
C23
C36
B10
B23
C3
D9
D11
D13
D15
D17
D2
D23
D24
D26
D28
D30

D34
D36
D37
D5
D6
D7
E7
E8
E10
E18
E3
E20
E22
E23
E36
E38
B32
E6
F1
F32
F12
F14
F16
F19
F21
F22
F24
F26
F28
F30

F34
F36
F4
D32
F7
G9
G11

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

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

VSS
VSS
VSS
VSS
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

B

HASWELL/[10SC1-F01150-11R_10SC1-F01150-12R]
HASWELL/[10SC1-F01150-11R_10SC1-F01150-12R]

VCore CAP

VCORE

HASWELL/[10SC1-F01150-11R_10SC1-F01150-12R]

HASWELL/[10SC1-F01150-11R_10SC1-F01150-12R]

DDR_15V

DDR CAP

(X18)

(X9)
WBC4
22u/8/X5R/6.3V/M

WBC5
22u/8/X5R/6.3V/M

WBC6

22u/8/X5R/6.3V/M

WBC7
22u/8/X5R/6.3V/M

WBC8
WBC9
22u/8/X5R/6.3V/M 22u/8/X5R/6.3V/M

WBC10
22u/8/X5R/6.3V/M

WBC11
22u/8/X5R/6.3V/M

WBC12
22u/8/X5R/6.3V/M

WBC24
22u/8/X5R/6.3V/M

WBC25
22u/8/X5R/6.3V/M

WBC26
22u/8/X5R/6.3V/M

WBC27
22u/8/X5R/6.3V/M

WBC30
22u/8/X5R/6.3V/M

WBC31
22u/8/X5R/6.3V/M

WBC32
22u/8/X5R/6.3V/M

WBC28
22u/8/X5R/6.3V/M

DDR_15V
VCORE

A

WBC14
22u/8/X5R/6.3V/M

WBC15
22u/8/X5R/6.3V/M/X

WBC16
22u/8/X5R/6.3V/M/X

WBC17
22u/8/X5R/6.3V/M/X

WBC18

22u/8/X5R/6.3V/M/X

WBC19
22u/8/X5R/6.3V/M/X

WBC20
22u/8/X5R/6.3V/M/X

WBC21
22u/8/X5R/6.3V/M/X

WBC22
22u/8/X5R/6.3V/M

WBC29
22u/8/X5R/6.3V/M

A

C0805-MASK

Gigabyte Technology
Title

CPU LGA1150-C
Size
Document Number
Custom
Date:
5

4

3

2

Rev

GA-B85-HD3

Wednesday, August 28, 2013

Sheet
1

2.0
6

of

34


5

MODT_A[0..3]

MODT_A[0..3] 5

-DQSA[0..7]

-DQSA[0..7] 5

DQSA[0..7]

DQSA[0..7] 5

-DDR3_RST

MC6
100p/4/NPO/50V/J
C

N_SMBDATA
N_SMBCLK

MC10
100p/4/NPO/50V/J/X

DDR_15V

VCC3

VDDSPD

P100/6V/6/S
MC4
0.1u/4/X7R/16V/K

MC5
MC1

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

B

8,12,14,15,17,23,26 N_SMBCLK
8,12,14,15,17,23,26 N_SMBDATA

5
5
5

SBAA2
SBAA1
SBAA0

5
5

CKEA1
CKEA0

5
5

-CSA1
-CSA0

5 -DCLKA1
5 DCLKA1
5 -DCLKA0
5 DCLKA0
5 MAAA[0..15]

5,8 -DDR3_RST
5 -SCASA
5 -SRASA
5 -SWEA

51
54
57
60
62
65
66
69
72
75
78
170
173
176
179
182
183
186

189
191
194
197
236

VDDSPD

A

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

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

VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS

MC11
100p/4/NPO/50V/J/X

VDDSPD SHORT PROTECT
R0402-2

MR17

VTT
VTT

2
5
8
11
14
17
20
23

26
29
32
35
38
41
44
47
80
83
86
89
92
95
98
101
104
107
110
113
116
119
121
124
127
130
133
136
139
142

145
148
151
154
157
160
163
166
199
202
205
208
211
214
217
220
223
226
229
232
235
239

VREF_DDRA
67
VREF_DQDDRA 1
N_SMBCLK
N_SMBDATA

118

238
237
117

169
50

CKE1
CKE0

-CSA1
-CSA0

76
193

S1*
S0*

-DCLKA0
DCLKA0

185
184

MAAA0
MAAA1
MAAA2
MAAA3
MAAA4

MAAA5
MAAA6
MAAA7
MAAA8
MAAA9
MAAA10
MAAA11
MAAA12
MAAA13
MAAA14
MAAA15

188
181
61
180
59
58
178
56
177
175
70
55
174
196
172
171

-SCASA

-SRASA
-SWEA

168
74
192
73

NC/PAR_IN
NC/ERR_OUT
NC/TEST4

68
53
167

CB0
CB1
CB2
CB3
CB4
CB5
CB6
CB7

39
40
45
46
158

159
164
165

SCL
SDA
SA1
SA0
BA2
BA1
BA0

CK1/NU*
CK1/NU
CK0*
CK0
A0
A1
A2
A3
A4
A5
A6
A7
A8
A9
A10/AP
A11
A12
A13

A14
A15
RESET*
CAS*
RAS*
WE*

DDRVTT

79
77
195

VREFCA
VREFDQ

CKEA1
CKEA0

48
49
187
198

ODT1
ODT0

VDDSPD

52

190
71

64
63

RSVD

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

SBAA2
SBAA1
SBAA0

-DCLKA1
DCLKA1

FREE
FREE
FREE
FREE

MODT_A1
MODT_A0

DQS0
DQS0*

7
6

DQSA0
-DQSA0

DQS1
DQS1*

16
15

DQSA1
-DQSA1

25
24

DQSA2
-DQSA2

34
33

DQSA3
-DQSA3

DQS4
DQS4*

85
84

DQSA4
-DQSA4

DQS5
DQS5*

94
93

DQSA5
-DQSA5

DQS6
DQS6*

103
102

DQSA6
-DQSA6

DQS7
DQS7*

112
111

DQSA7
-DQSA7

DQS8
DQS8*

43
42

DQS2
DQS2*

DQS3
DQS3*

DM0/DQS9
NC/DQS9*
DM1/DQS10
NC/DQS10*
DM2/DQS11
NC/DQS11*

125
126
134
135
143
144

DM3/DQS12
NC/DQS12*

152
153

DM4/DQS13
NC/DQS13*

203
204

DM5/DQS14

NC/DQS14*

212
213

DM6/DQS15
NC/DQS15*
DM7/DQS16
NC/DQS16*
DM8/DQS17
NC/DQS17*
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

221
222
230
231

DDR_15V

161
162
3
4
9
10
122

123
128
129
12
13
18
19
131
132
137
138
21
22
27
28
140
141
146
147
30
31
36
37
149
150
155
156
81
82
87

88
200
201
206
207
90
91
96
97
209
210
215
216
99
100
105
106
218
219
224
225
108
109
114
115
227
228
233
234

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

MDA[0..63] 5

MC8
0.1u/4/X7R/16V/K

120
240

VTT
VTT

2
5
8
11
14
17
20
23
26
29
32
35
38
41

44
47
80
83
86
89
92
95
98
101
104
107
110
113
116
119
121
124
127
130
133
136
139
142
145
148
151
154
157
160

163
166
199
202
205
208
211
214
217
220
223
226
229
232
235
239

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

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

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

51
54
57
60
62
65
66
69
72
75
78
170

173
176
179
182
183
186
189
191
194
197
236

VDDSPD

0.1u/4/X7R/16V/K
VREF_DDRA
MC3
67
VREF_DQDDRA 1
MC7
0.1u/4/X7R/16V/K
8,12,14,15,17,23,26 N_SMBCLK
8,12,14,15,17,23,26 N_SMBDATA

5
5
5

SBAA2
SBAA1

SBAA0

5
5

CKEA3
CKEA2

5
5

-CSA3
-CSA2

5 -DCLKA3
5 DCLKA3

52
190
71

CKEA3
CKEA2

169
50

CKE1
CKE0

-CSA3
-CSA2

76
193

S1*
S0*

5 -DCLKA2
5 DCLKA2
5 MAAA[0..15]

5,8 -DDR3_RST
5 -SCASA
5 -SRASA
5 -SWEA

DDR3/240/BK/VA/D

64
63

-DCLKA2
DCLKA2

185
184

MAAA0

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

188
181
61
180
59
58
178
56
177
175
70
55
174
196

172
171

-SCASA
-SRASA
-SWEA

168
74
192
73

1

DDR_15V

79
77
195

NC/PAR_IN
NC/ERR_OUT
NC/TEST4

68
53
167

CB0
CB1

CB2
CB3
CB4
CB5
CB6
CB7

39
40
45
46
158
159
164
165

MODT_A3
MODT_A2

MR15
1K/4/1
VREF_DDRA
MR14
1K/4/1

D

DDR_15V

DQS0

DQS0*

7
6

DQSA0
-DQSA0

DQS1
DQS1*

16
15

DQSA1
-DQSA1

25
24

DQSA2
-DQSA2

34
33

DQSA3
-DQSA3

VREF_DQDDRA

DQS4
DQS4*

85
84

DQSA4
-DQSA4

MR5
1K/4/1

DQS5
DQS5*

94
93

DQSA5
-DQSA5

DQS6
DQS6*

103
102

DQSA6
-DQSA6

DQS7
DQS7*

112
111

DQSA7
-DQSA7

DQS8
DQS8*

43
42

DQS2
DQS2*
DQS3
DQS3*

DM0/DQS9
NC/DQS9*
DM1/DQS10
NC/DQS10*
DM2/DQS11
NC/DQS11*

MBC28
1u/4/X5R/6.3V/K

MR4
1K/4/1
MR1

125
126

DDR15V Decouple

143
144
152
153
203
204

MEC1

DM5/DQS14
NC/DQS14*

212
213

MEC2

221
222

MEC3

230
231

MBC43

22u/8/X5R/6.3V/M

MBC44

22u/8/X5R/6.3V/M

DM7/DQS16
NC/DQS16*
DM8/DQS17
NC/DQS17*
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

SCL
SDA
SA1
SA0
BA2
BA1
BA0

CK1/NU*
CK1/NU
CK0*
CK0
A0
A1
A2
A3
A4
A5
A6
A7
A8
A9
A10/AP
A11
A12
A13
A14
A15
RESET*
CAS*
RAS*
WE*

VREF_DQA 5

134
135

DM4/DQS13
NC/DQS13*

DM6/DQS15
NC/DQS15*

10/4

DDR TERMINATION
CHANNEL A/B

DM3/DQS12
NC/DQS12*

VREFCA
VREFDQ

SBAA2
SBAA1
SBAA0

48
49
187
198

ODT1
ODT0

VDDSPD

118
238
237
117

-DCLKA3
DCLKA3

RSVD

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

VDD
VDD
VDD

N_SMBCLK
N_SMBDATA

VDDSPD

FREE
FREE
FREE
FREE

C

DDRVTT Decouple

DDR_15V
DDRVTT
560u/FP/D/6.3V/69/A/11m

1

D

120
240

2

DDR3 VREF

MBC39
22u/8/X5R/6.3V/M

+

DDRVTT

3

560u/FP/D/6.3V/69/A/11m
+

(A)

4

DDR3_2

DDR3

1

6

DDR3_4

MBC40

22u/8/X5R/6.3V/M
560u/FP/D/6.3V/69/A/11m

1

7

+

8

DDR3

161
162
3
4
9
10
122
123
128
129
12
13
18
19
131
132
137

138
21
22
27
28
140
141
146
147
30
31
36
37
149
150
155
156
81
82
87
88
200
201
206
207
90
91
96
97
209

210
215
216
99
100
105
106
218
219
224
225
108
109
114
115
227
228
233
234

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

DDRVTT

MDA[0..63] 5

MBC18

0.1u/4/X7R/16V/K

DDR_15V
MBC5
0.1u/4/X7R/16V/K

MBC26
0.1u/4/X7R/16V/K

MBC6
0.1u/4/X7R/16V/K

MBC41
0.1u/4/X7R/16V/K

MBC7
0.1u/4/X7R/16V/K
DDRVTT
MBC8
2.2u/6/X5R/6.3V/K

MBC4
1u/4/X5R/6.3V/K

B

MBC10
1u/4/X5R/6.3V/K
DDR_15V

DDR_15V
MBC9
1u/4/X5R/6.3V/K

MBC24
1u/4/X5R/6.3V/K

MBC11
1u/4/X5R/6.3V/K

MBC25
1u/4/X5R/6.3V/K

MBC12
1u/4/X5R/6.3V/K

MBC27
1u/4/X5R/6.3V/K

MBC13
1u/4/X5R/6.3V/K

MBC29
1u/4/X5R/6.3V/K

MBC14
1u/4/X5R/6.3V/K

MBC30
1u/4/X5R/6.3V/K

MBC15
1u/4/X5R/6.3V/K

MBC31
1u/4/X5R/6.3V/K

MBC16
1u/4/X5R/6.3V/K

MBC32
1u/4/X5R/6.3V/K

MBC17
1u/4/X5R/6.3V/K

MBC33
1u/4/X5R/6.3V/K

MBC19
1u/4/X5R/6.3V/K

MBC34
1u/4/X5R/6.3V/K

MBC20
1u/4/X5R/6.3V/K

MBC35
1u/4/X5R/6.3V/K

MBC21
1u/4/X5R/6.3V/K

MBC36
1u/4/X5R/6.3V/K

MBC22
1u/4/X5R/6.3V/K

MBC37
1u/4/X5R/6.3V/K

MBC23
1u/4/X5R/6.3V/K

MBC47
1u/4/X5R/6.3V/K

A

DDR3/240/GR/VA/D

Gigabyte Technology
Title

DDRIII CHANNEL A
Size
Document Number
Custom

Date:
8

7

6

5

4

3

2

Rev

GA-B85-HD3

2.0

Sheet

7
1

of

34

8

DDR3

7

2
5
8
11
14
17
20
23
26
29
32
35
38
41
44
47
80
83
86
89
92
95
98

101
104
107
110
113
116
119
121
124
127
130
133
136
139
142
145
148
151
154
157
160
163
166
199
202
205
208
211
214
217

220
223
226
229
232
235
239

D

MODT_B[0..3]

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

MODT_B[0..3] 5

C

DDR_15V

MC2
0.1u/4/X7R/16V/K

MC14 0.1u/4/X7R/16V/K
MC9 0.1u/4/X7R/16V/K

7,12,14,15,17,23,26 N_SMBCLK
7,12,14,15,17,23,26 N_SMBDATA
VDDSPD

5
5
5

SBAB2
SBAB1
SBAB0

5
5

CKEB1
CKEB0

5
5

-CSB1
-CSB0

5 -DCLKB1
5 DCLKB1
5 -DCLKB0
5 DCLKB0
5 MAAB[0..15]

A

5,7 -DDR3_RST
5 -SCASB

5 -SRASB
5 -SWEB

51
54
57
60
62
65
66
69
72
75
78
170
173
176
179
182
183
186
189
191
194
197
236

VDDSPD

B

4

3

2

VREF_DDRB
67
VREF_DQDDRB 1

VREFCA
VREFDQ

SBAB2
SBAB1
SBAB0

52
190
71

CKEB1
CKEB0

169
50

CKE1
CKE0

-CSB1
-CSB0

76
193

S1*
S0*

64
63

-DCLKB0
DCLKB0

185
184

MAAB0
MAAB1
MAAB2
MAAB3
MAAB4
MAAB5
MAAB6
MAAB7
MAAB8
MAAB9
MAAB10

MAAB11
MAAB12
MAAB13
MAAB14
MAAB15

188
181
61
180
59
58
178
56
177
175
70
55
174
196
172
171

-SCASB
-SRASB
-SWEB

168
74
192

73

48
49
187
198

RSVD

79

ODT1
ODT0

VDDSPD

118
238
237
117

FREE
FREE
FREE
FREE

NC/PAR_IN
NC/ERR_OUT
NC/TEST4

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

N_SMBCLK
N_SMBDATA

-DCLKB1
DCLKB1

DDR3_1

VTT
VTT
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS

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

VSS
VSS
VSS

1

DDR3 VREF

DDR3_3

120
240

DDRVTT

DQSB[0..7]

5

DDR3

(B)

-DQSB[0..7]

6

SCL
SDA
SA1

SA0
BA2
BA1
BA0

CK1/NU*
CK1/NU
CK0*
CK0
A0
A1
A2
A3
A4
A5
A6
A7
A8
A9
A10/AP
A11
A12
A13
A14
A15
RESET*
CAS*
RAS*
WE*

CB0
CB1
CB2
CB3
CB4
CB5
CB6
CB7

77
195

MODT_B1
MODT_B0

39
40
45
46
158
159
164
165
DQSB0
-DQSB0

16
15

DQSB1

-DQSB1

25
24

DQSB2
-DQSB2

DQS3
DQS3*

34
33

DQSB3
-DQSB3

DQS4
DQS4*

85
84

DQSB4
-DQSB4

DQS5
DQS5*

94

93

DQSB5
-DQSB5

DQS6
DQS6*

103
102

DQSB6
-DQSB6

DQS7
DQS7*

112
111

DQSB7
-DQSB7

DQS8
DQS8*

43
42

DQS1

DQS1*
DQS2
DQS2*

DM0/DQS9
NC/DQS9*
DM1/DQS10
NC/DQS10*

125
126
134
135

DM2/DQS11
NC/DQS11*

143
144

DM3/DQS12
NC/DQS12*

152
153

DM4/DQS13
NC/DQS13*

203

204

DM5/DQS14
NC/DQS14*
DM6/DQS15
NC/DQS15*
DM7/DQS16
NC/DQS16*
DM8/DQS17
NC/DQS17*
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

2
5
8
11
14
17
20
23
26
29
32
35
38
41
44

47
80
83
86
89
92
95
98
101
104
107
110
113
116
119
121
124
127
130
133
136
139
142
145
148
151
154
157
160
163

166
199
202
205
208
211
214
217
220
223
226
229
232
235
239

68
53
167

7
6

DQS0
DQS0*

120
240

DDRVTT

212
213
221
222
230
231

DDR_15V

161
162
3
4
9
10
122
123
128
129
12
13
18
19
131
132
137
138
21
22

27
28
140
141
146
147
30
31
36
37
149
150
155
156
81
82
87
88
200
201
206
207
90
91
96
97
209
210
215
216

99
100
105
106
218
219
224
225
108
109
114
115
227
228
233
234

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

MDB[0..63] 5

MC12
0.1u/4/X7R/16V/K

236

VDDSPD

MC15
MC13

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

7,12,14,15,17,23,26 N_SMBCLK
7,12,14,15,17,23,26 N_SMBDATA

VREF_DDRB
67
VREF_DQDDRB 1

SBAB2
SBAB1
SBAB0

5
5

CKEB3
CKEB2

5
5

-CSB3
-CSB2

5 -DCLKB3

5 DCLKB3
5 -DCLKB2
5 DCLKB2
5 MAAB[0..15]

5,7 -DDR3_RST
5 -SCASB
5 -SRASB
5 -SWEB

DDR3/240/BK/VA/D

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

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

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

52
190
71

CKEB3
CKEB2

169
50

CKE1
CKE0

-CSB3
-CSB2

76

193

S1*
S0*

-DCLKB3
DCLKB3

64
63

-DCLKB2
DCLKB2

185
184

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

MAAB13
MAAB14
MAAB15

188
181
61
180
59
58
178
56
177
175
70
55
174
196
172
171

-SCASB
-SRASB
-SWEB

168
74
192
73

RSVD

79

CB0
CB1
CB2
CB3
CB4
CB5
CB6
CB7

DDR_15V

MR10
1K/4/1
VREF_DDRB

77
195

MODT_B3
MODT_B2
MR11
1K/4/1

68
53
167

D

39
40
45
46
158
159
164
165

DDR_15V

MR8
1K/4/1
VREF_DQDDRB

7
6

DQSB0
-DQSB0

16
15

DQSB1
-DQSB1

25
24

DQSB2
-DQSB2

DQS3
DQS3*

34
33

DQSB3
-DQSB3

DQS4
DQS4*

85
84

DQSB4
-DQSB4

DQS5
DQS5*

94
93

DQSB5
-DQSB5

DQS6
DQS6*

103
102

DQSB6
-DQSB6

DQS7
DQS7*

112
111

DQSB7
-DQSB7

DQS8
DQS8*

43
42

DQS0
DQS0*
DQS1

DQS1*
DQS2
DQS2*

DM0/DQS9
NC/DQS9*
DM1/DQS10
NC/DQS10*

143
144
152
153

DM4/DQS13
NC/DQS13*

203
204

DM6/DQS15
NC/DQS15*
DM7/DQS16
NC/DQS16*
DM8/DQS17
NC/DQS17*
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

SCL
SDA
SA1
SA0
BA2
BA1
BA0

CK1/NU*
CK1/NU
CK0*
CK0
A0
A1
A2
A3
A4
A5
A6
A7
A8
A9
A10/AP
A11
A12
A13
A14
A15
RESET*

CAS*
RAS*
WE*

10/4

VREF_DQB 5

DDR3 1066,1333,1600MHZ BANDWIDTH

134
135

DM3/DQS12
NC/DQS12*

MR7

MR9
1K/4/1

125
126

DM2/DQS11
NC/DQS11*

DM5/DQS14
NC/DQS14*

VREFCA
VREFDQ

SBAB2
SBAB1
SBAB0

48
49
187
198

ODT1
ODT0

VDDSPD

118
238
237
117

FREE
FREE
FREE
FREE

NC/PAR_IN
NC/ERR_OUT
NC/TEST4

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

N_SMBCLK
N_SMBDATA

VDDSPD
5
5

5

51
54
57
60
62
65
66
69
72
75
78
170
173
176
179
182
183
186
189
191
194
197

VTT
VTT

212
213

DDR3
DDR3
DDR3
DDR3

1066MHZ
clock=533MHZ
single channel bandwidth=533x2x8Byte=8.5GB/s
dual channel bandwidth=533x2x2x8Byte=17GB/s

DDR3
DDR3
DDR3
DDR3

1333MHZ
clock=667MHZ
single channel bandwidth=10.6GB/s
dual channel bandwidth=21GB/s

DDR3
DDR3
DDR3
DDR3

1600MHZ
clock=800MHZ
single channel bandwidth=12.8GB/s
dual channel bandwidth=25.6GB/s

C

221
222
230
231
161
162

COUPON
3
4
9
10
122
123
128
129
12
13
18
19
131
132
137
138
21
22
27

28
140
141
146
147
30
31
36
37
149
150
155
156
81
82
87
88
200
201
206
207
90
91
96
97
209
210
215
216
99

100
105
106
218
219
224
225
108
109
114
115
227
228
233
234

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

MDB[0..63] 5

COUPON1

COUPON1

1

2 COUPON/X

COUPON2

COUPON2

1

2 COUPON/X
B

CPU
DIMM4
DIMM2

CHA

DIMM3
DIMM1

CHB
A

Gigabyte Technology
Title

DDR3/240/GR/VA/D

DDRIII CHANNEL B
Size
Document Number

Custom
Date:
8

7

6

5

4

3

Rev

GA-B85-HD3
Sheet

2

2.0
8
1

of

34

5

3

2

PCH

(B)

NR40

7.5K/4/1

DMI_COMP B19
PCIE_COMP C13
7.5K/4/1
CK_-SRCCLK_PCH
G22
CK_SRCCLK_PCH
F22

PCIEX1 port2
LAN RTL8111F-VL
C

ITE8892 PCI
Bridge
PCIEX4 port1
PCIEX4 port2

PCIEX4 port3
H81:PCIE 7/8 N/A
PCIEX4 port4

放放近 Device & PCI-E Slot

DMI_RCOMP
PCIE_RCOMP
CLKIN_DMI_N
CLKIN_DMI_P

USBN_0
USBP_0
USBN_1
USBP_1
USBN_2
USBP_2
USBN_3
USBP_3
USBN_4
USBP_4
USBN_5
USBP_5
USBN_6
USBP_6
USBN_7
USBP_7
USBN_8
USBP_8
USBN_9

USBP_9
USBN_10
USBP_10
USBN_11
USBP_11
USBN_12
USBP_12
USBN_13
USBP_13

PCIE_PERN_1_USB3_RXN_2
PCIE_PERP_1_USB3_RXP_2
PCIE_PETN_1_USB3_TXN_2
PCIE_PETP_1_USB3_TXP_2
PCIE_PERN_2_USB3_RXN_3
PCIE_PERP_2_USB3_RXP_3
PCIE_PETN_2_USB3_TXN_3 OC0B_GP59
PCIE_PETP_2_USB3_TXP_3
OC1B_GP40
PCIE_PERN_3
OC2B_GP41
PCIE_PERP_3
OC3B_GP42
PCIE_PETN_3
OC4B_GP43
PCIE_PETP_3
OC5B_GP9
PCIE_PERN_4
OC6B_GP10
PCIE_PERP_4

OC7B_GP14
PCIE_PETN_4
PCIE_PETP_4
USBRBIASB
PCIE_PERN_5
USBRBIAS
PCIE_PERP_5
PCIE_PETN_5
CLKIN_DOT96N
PCIE_PETP_5
CLKIN_DOT96P
PCIE_PERN_6
PCIE_PERP_6
PCIE_PETN_6
PCIE_PETP_6
PCIE_PERN_7
PCIE_PERP_7
PCIE_PETN_7
PCIE_PETP_7
PCIE_PERN_8
PCIE_PERP_8
PCIE_PETN_8
PCIE_PETP_8
PCIE

L14
K14
B12
B11
F14

G14
D11
C11
F11
H11
B9
A9
J11
L11
B8
C8
G9
F9
B7
A7
F7
H7
E1
D2
K6
K8
G3
G5
J2
J3
H2
H1

15 PI_PCIE_IN1
15 PI_PCIE_IP1

15 PI_PCIE_TN1
15 PI_PCIE_TP1
15 PJ_PCIE_IN2
15 PJ_PCIE_IP2
15 PJ_PCIE_TN2
15 PJ_PCIE_TP2
31 LB_ML_IN
31 LB_ML_IP
31 LB_ML_ON
31 LB_ML_OP
16 G_PCIEBIN
16 G_PCIEBIP
16 G_PCIEBON
16 G_PCIEBOP
15 PE_PCIE_IN1
15 PE_PCIE_IP1
15 PE_PCIE_TN1
15 PE_PCIE_TP1
15 PF_PCIE_IN2
15 PF_PCIE_IP2
15 PF_PCIE_TN2
15 PF_PCIE_TP2
15 PG_PCIE_IN3
15 PG_PCIE_IP3
15 PG_PCIE_TN3
15 PG_PCIE_TP3
15 PH_PCIE_IN4
15 PH_PCIE_IP4
15 PH_PCIE_TN4
15 PH_PCIE_TP4

PCIEX1 port1

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

AV10
AU10
AV11
AW 11
AN14
AP14
AJ16
AK16
AU15
AV15

AU12
AT12
AV14
AW 14
AU17
AT17
AW 16
AV16
AN16
AP16
AJ18
AK18
AP18
AN18
AW 18
AV18
AP20
AN20
AE40
AF37
AD39
AD40
AF39
AC41
AF40
AG40
AV20
AU20
AP11
AM11

N_-USBP8
N_+USBP8
N_-USBP9
N_+USBP9
N_-USBP10
N_+USBP10
N_-USBP11
N_+USBP11
N_-USBP12
N_+USBP12
N_-USBP13
N_+USBP13

N_-USBP0
N_+USBP0
N_-USBP1
N_+USBP1
N_-USBP2
N_+USBP2
N_-USBP3
N_+USBP3
N_-USBP4
N_+USBP4
N_-USBP5
N_+USBP5

Port紅
紅超超

28
28
28
28
31
31
31
31
19
19
19
19

N_-USBP8 30
N_+USBP8 30
N_-USBP9 30
N_+USBP9 30
N_-USBP10 28
N_+USBP10 28
N_-USBP11 28
N_+USBP11 28
N_-USBP12 28
N_+USBP12 28
N_-USBP13 28
N_+USBP13 28
N_-USBOC_F

28

N_-USBOC_R

28,31

H81:USB3.0 N\A

NR50

VCC1_5_PCH
W=8 mil out of PCH
S=15 mil to other signals

L24
K24
C20
B20
G24
H24
D21
B21
F26
G26
B22
C22
K26
L26
A24
B24

N_-USBP0
N_+USBP0

N_-USBP1
N_+USBP1
N_-USBP2
N_+USBP2
N_-USBP3
N_+USBP3
N_-USBP4
N_+USBP4
N_-USBP5
N_+USBP5

B85/H81: 6/7 N\A

D

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

DMI

4
4
4
4
4
4
4
4
4
4
4
4
4
4
4
4

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

PCHB

(F)

PCHF

28 PCH_USB3_RXN0
28 PCH_USB3_RXP0
28 PCH_USB3_TXN0
28 PCH_USB3_TXP0

F20
G20
B18
C18

USB3
USB3_RXN_0
USB3_RXP_0
USB3_TXN_0
USB3_TXP_0

28 PCH_USB3_RXN1
28 PCH_USB3_RXP1
28 PCH_USB3_TXN1
28 PCH_USB3_TXP1

G18
H18
B15
B16

USB3_RXN_1
USB3_RXP_1
USB3_TXN_1
USB3_TXP_1

19 PCH_USB3_RXN4
19 PCH_USB3_RXP4
19 PCH_USB3_TXN4
19 PCH_USB3_TXP4

K20
L20
D15
C15

USB3_RXN_4
USB3_RXP_4
USB3_TXN_4
USB3_TXP_4

19 PCH_USB3_RXN5
19 PCH_USB3_RXP5
19 PCH_USB3_TXN5
19 PCH_USB3_TXP5

L18
K18
B14
A14

USB3_RXN_5
USB3_RXP_5
USB3_TXN_5
USB3_TXP_5

AK28
AT34

TACH6_GP70
TACH7_GP71

NR62
NR63

8.2K/4
8.2K/4

8.2K/4

N_-USBOC_F

NBC82
0.1u/4/X7R/16V/K

FDI_TXN0
FDI_TXP0
FDI_TXN1
FDI_TXP1

FDI_CSYNC

L2

FDI_CSYNC

FDI_INT

L3

FDI_INT

FDI_RCOMP

K2

NR29

FDI_CSYNC
FDI_INT

7.5K/4/1

4

4

D

VCC1_5_PCH

FDI:12/4/5/4/12
Impedance=85 +- 17.5%

FDI_TXP[0..1]
FDI_TXN[0..1]

FDI_TXP[0..1]

4

FDI_TXN[0..1]

4

USB3.0:20/5/7/5/20 (breakout min
8/4/4/4/8) ; ONLY 3 VIAS
Impedance=85 +- 17.5%
Back Panel < 10000 MILS
Front Panel < 6000 MILS

N_USBRBIAS

NR47
22.6/4/1
W=8 mil out of PCH
S=15 mil to other signals
CK_-DOTCLK
CK_DOTCLK

NR130

N1
N2
P2
P3

DH82B85/S/[10HB1-030B85-20R]

N_GPIO14

N_GPIO14

FDILINK

FDI_RXN_0
FDI_RXP_0
FDI_RXN_1
FDI_RXP_1

VCC3

H81:12/13 N\A

DMI:12/4/4/4/12(breakout min 8/4/4/4/8)
Impedance=85 +- 17.5%

1

USB2.0 : 12/5/7/5/12 (breakout min 8/4/4/4/8)
Impedance=85 +- 15%

USB

PCH

4

CK_SRCCLK_PCH
CK_-SRCCLK_PCH

3VDUAL

NR89
NR88

C

8.2K/4
8.2K/4

Mount for integrated clock Generation Mode

N_-USBOC_R
CK_DOTCLK
CK_-DOTCLK

NBC83
0.1u/4/X7R/16V/K

NR92
NR91

8.2K/4
8.2K/4

NR92 short to GND in non
graphic SKU

DH82B85/S/[10HB1-030B85-20R]

--------------------------------------------PCH PCIE ,DMI 4/4/4//15 Impedance=85 +- 15%
--------------------------------------------usb2.0 5/7/5//12
usb3.0 5/7/5//20
Impedance=85 +- 15%
---------------------------------------------

B

B

PCH

PCH H/S

(J)

USB TABLE

PCHJ

1
AT1
AT41
AU1
AV1
AV2
AV40
AV41
AW 2
AW 40
B40
B41
C41
D1
D41
A

VSS_NCTF
VSS_NCTF
VSS_NCTF
VSS_NCTF
VSS_NCTF

VSS_NCTF
VSS_NCTF
VSS_NCTF
VSS_NCTF
VSS_NCTF
VSS_NCTF
VSS_NCTF
VSS_NCTF
VSS_NCTF

TP22
TP23
TP21
TP20
TP14
TP15
TP12

U11
U10
AJ14
AK14
K34
K33
AH24

TP10
TP11
TP9

L16
K16
AM34

TP3
TP4
TP1
TP2

R12
N12
L22
K22

TP5
TP6
TP7
TP8

R4
K5
P5
L5

VSS

AC31

VSS
VSS

AF3
AV21

PCH_HS

Device 29 (ports 0-7)

OC[7:4]# for

Device 26 (ports 8-13)

USB OC#
OC0#
OC1#
OC2#
OC3#
OC4#
OC5#
OC6#
OC7#

2

Configure
USB0,1
USB2,3
USB4,5
USB6,7
USB8,9

USB10,11
USB12,13
Not Use

A

HEAT SINK/N-BG/GBT MK/Z87/KWOG/[12SP2-S04208-61R_12SP2-S04208-62R_12SP2-S04208-63R]

Gigabyte Technology
Title

PCH FDI,DMI,USB ,PCIE

DH82B85/S/[10HB1-030B85-20R]

Size
Document Number
Custom
Date:

5

OC[3:0]# for

4

3

2

Rev
2.0

GA-B85-HD3

Wednesday, August 28, 2013

Sheet
1

9

of

34


5

PCH

4

3

PCH

2

(G)

(E)

PCHG

18 N_LPC33
11 N_PCH33

NR37

33/4

AV5

CLKOUT_33MHZ0

NR38

33/4

AV7

CLKOUT_33MHZ1

AU2

CLKOUT_33MHZ2

AN9

CLKOUT_33MHZ3

AU5

CLKOUT_33MHZ4

AJ2
AH5
AJ4

32 N_DVI_HDP_F
33 N_HDMI_HDP_F

VGA_HSYNC
VGA_VSYNC

AH3
AH2

H_SYNC
V_SYNC

VGA_RED
VGA_GREEN
VGA_BLUE

AC2
AE2
AC3

N_R
N_G
N_B

VGA_IRTN
VGA_DDC_DATA
VGA_DDC_CLK
DAC_IREF
DDPC_CTRLCLK
DDPC_CTRLDATA
DDPB_CTRLCLK
DDPB_CTRLDATA
DDPD_CTRLCLK
DDPD_CTRLDATA

AG4
AL3
AL2
AF5
AN3
AM2
AM1
AJ5
AN4
AN2

DDPB_HPD
DDPC_HPD
DDPD_HPD

AK6
AK8
AG7
AG6
AG11
AG10

DDPB_AUXN
DDPB_AUXP
DDPC_AUXN
DDPC_AUXP
DDPD_AUXN
DDPD_AUXP

Flex1,2,3,4 :
14/24/33/48MHZ

CLOSE PCH<0.75";4/10;+-1000;GND
NR26
NR33

NR39

18 O_LPCCLK48

33/4 N_GHSYNC
33/4 N_GVSYNC

NR18

VCC1_5_PCH

N_PCH_48M

22/4

7.5K/4/1

N_CLK_RCOMP R11
N_PCHCLK14

N_DDCDATA
DDC
N_DDCCLK
N_VGA_RSET NR34
N_DDPC_CTRLCLK
N_DDPC_CTRLDATA
N_DDPB_CTRLCLK
N_DDPB_CTRLDATA

G16
F16

CLKOUT_DMI_N
CLKOUT_DMI_P

R2
T2

N_-CPUCLK 4

N_CPUCLK 4

CLKOUT_DP_N
CLKOUT_DP_P

T3
T5

N_-DP_CLK 4
N_DP_CLK 4

W2
U2

N_-CK_DPCLK 4
N_CK_DPCLK 4

CLKOUTFLEX0_GP64 CLKOUT_ITPXDP_N
CLKOUTFLEX1_GP65 CLKOUT_ITPXDP_P
CLKOUTFLEX2_GP66
CLKOUTFLEX3_GP67 CLKOUT_PEG_A_N
CLKOUT_PEG_A_P

U6
U7

DIFFCLK_BIASREF

CLKOUT_PEG_B_N
CLKOUT_PEG_B_P

AE6
AE7

CLKOUT_PCIE_N_0
CLKOUT_PCIE_P_0

649/4/1

IREF 4/12;<500MILS;GND

N_DDPC_CTRLCLK 33
N_DDPC_CTRLDATA 33
N_DDPB_CTRLCLK 32
N_DDPB_CTRLDATA 32
N_XTALI_PCH
NR15
1M/4

NX1

VGA DISABLE

N_XTALO_PCH N7
N_XTALI_PCH

25M/12p/30ppm/49US/20/D

NC OR GND
NC8

12p/4/NPO/50V/J

IRTN / IREF GND
VGA_HSYNC, VGA_VSYNC,DDC_CLK,
DDC_DATA NC

N6

PCIXx16

AE10
AE11

PJ_-PCIE_CLK2 15
PJ_PCIE_CLK2 15

PCIXx1_2

CLKOUT_PCIE_N_1
CLKOUT_PCIE_P_1

AC6
AC7

LB_-SRCCLK_LAN 31
LB_SRCCLK_LAN 31

lan 8111F-VL

CLKOUT_PCIE_N_2

CLKOUT_PCIE_P_2

AC11
AC10

G_-PBCLK 16
G_PBCLK 16

ITE8892

CLKOUT_PCIE_N_3
CLKOUT_PCIE_P_3

W 11
W 10

CLKOUT_PCIE_N_4
CLKOUT_PCIE_P_4

Y4
Y2

CLKOUT_PCIE_N_5
CLKOUT_PCIE_P_5

W7
W6

PE_-SRCCLK_3GIO1 15
PE_SRCCLK_3GIO1 15

PCIXx4

CLKOUT_PCIE_N_6
CLKOUT_PCIE_P_6

AA7
AA6

PI_-PCIE_CLK1 15
PI_PCIE_CLK1 15

PCIXx1_1

CLKOUT_PCIE_N_7
CLKOUT_PCIE_P_7

R6
R7

XTAL25_OUT
XTAL25_IN

NC7
12p/4/NPO/50V/J

PCH CLK PD

VGA CONNECTOR

VCC3

VCC3

N_DDCDATA

8.2K/4

Q47
2N7002/SOT23/25pF/5
2
3
1

R144
2.2K/4/1

R145
2.2K/4/1
FUSEVCC_R8

VGADDCDATA

D

NR118

R147
2.2K/4/1

G

N_PCHCLK14

VCC

8.2K/4
8.2K/4
R146
2.2K/4/1

B

禁不禁 2 PIN,避
避避訊散避25MHz不
不不
Differential Clock:18/4/6/4/18
Impedance=90 +- 15%

VGA DDC

NR42
NR41

C

DH82B85/S/[10HB1-030B85-20R]

X'TAL 25MHz故
故須須GND

避避造造RGB noise
走走走離走走40mil以
以都

POWER VCCADAC(AF2),
VCCADACBG(AE1) GND

N_-CLK_GND
N_CLK_GND

AA3
AA2

D

PA_-SRCCLK_3GIO 14
PA_SRCCLK_3GIO 14

REFCLK14IN

DIFF 4/5;+-1000

N_XTALO_PCH

R,G,B

AR7

VGA 4/20;+-200MILS;GND REF

DH82B85/S/[10HB1-030B85-20R]

C

AV8
AT9
AV9
AU8

N_-CLK_GND
N_CLK_GND

CLKIN_GND0_N
CLKIN_GND0_P

CLKOUT_DPNS_N
CLKOUT_DPNS_P

D

PCHE

1

B

N_GVSYNC

S

VCC3

2

D

N_DDCCLK

C31
100p/4/NPO/50V/J/X

G

SOT23

Mount for integrated clock Generation Mode

Q48
2N7002/SOT23/25pF/5

3

VGADDCCLK

BC63
0.1u/4/X7R/16V/K/X

N_GHSYNC

1

16

S

C32
100p/4/NPO/50V/J/X

SOT23

VGA_G

VGA DDC

ESD3

VGADDCCLK

VGADDCDATA

1

6

2

5

3

4

VGA_B

N_GVSYNC
VCC
N_GHSYNC

C33
0.1u/4/X7R/16V/K

N_R
N_G
N_B

AOZ8902CIL/SOT23-6

SSOP6_ESD

NR36
150/4/1/X

FB1
FB2
FB3
NR27
150/4/1/X

R152
75/4/1

VGA_R

VGA_G

VGA_R
VGA_G
VGA_B

R150
75/4/1

1

6

2

5

3

4

VGADDCDATA

13

N_GHSYNC

14

N_GVSYNC

15

VGADDCCLK

VGA/BK/SC/RA/D/2/HR

NR35
150/4/1/X

VGA_B

R151
75/4/1

Close to PCH

VCC3
C40
0.1u/4/X7R/16V/K

C34
C36
10p/4/NPO/50V/J
10p/4/NPO/50V/J
10p/4/NPO/50V/J

A

C37
C38
C39
22p/4/NPO/50V/J
22p/4/NPO/50V/J
22p/4/NPO/50V/J

Gigabyte Technology

Close to VGA connector
Title

PCH DISPLAY ,CLK BUFFER

AOZ8902CIL/SOT23-6

Size
Document Number
Custom
Date:
5

12

C35

ESD4

A

60/4/3A/S
60/4/3A/S
60/4/3A/S

11

17

VGA ESD

VGA

6
1
7
2
8
3
9
4
10
5

VGA_R

4

3

2

Rev
2.0

GA-B85-HD3

Monday, October 28, 2013

Sheet
1

10

of

34


SATA_RXN_2
SATA_RXP_2
SATA_TXN_2
SATA_TXP_2
SATA_RXN_3
SATA_RXP_3
SATA_TXN_3
SATA_TXP_3

A31
B31

B35
D35
B32
C32
G33
F33

N_SATA2RXN
N_SATA2RXP
N_SATA2TXN
N_SATA2TXP
N_SATA3RXN
N_SATA3RXP
N_SATA3TXN
N_SATA3TXP

SATA_RXN_4_PCIE_PERN_1
SATA_RXP_4_PCIE_PERP_1
SATA_TXN_4_PCIE_PETN_1
SATA_TXP_4_PCIE_PETP_1
SATA_RXN_5_PCIE_PERN_2
SATA_RXP_5_PCIE_PERP_2
SATA_TXN_5_PCIE_PETN_2
SATA_TXP_5_PCIE_PETP_2
CLKIN_SATA_N
CLKIN_SATA_P

A26
B26
L28

K28
C27
B27
G28
F28
H35
H36

N_SATA4RXN
N_SATA4RXP
N_SATA4TXN
N_SATA4TXP
N_SATA5RXN
N_SATA5RXP
N_SATA5TXN
N_SATA5TXP
CK_-SRCCLK_SATA
CK_SRCCLK_SATA

N_SSTCTL

AJ31

N_GPIO22
N_GPIO38
N_GPIO39
N_GPIO48

L38
H41

R31
L40

SSTCTL
SCLOCK_GP22
SLOAD_GP38
SDATAOUT0_GP39
SDATAOUT1_GP48

SATALEDB
SATA_RCOMP

J39
D33

SATA3COMP

SATA0GP_GP21
SATA1GP_GP19
SATA2GP_GP36
SATA3GP_GP37
SATA4GP_GP16
SATA5GP_GP49

M37
J40
H40
N41
M39
N40

N_GPIO21
N_GPIO19
N_GPIO36
N_GPIO37
N_GPIO16
N_GPIO49

EDP_BKLTCTL
EDP_BKLTEN
EDP_VDDEN

AP2
AT2
AP1

RSVD
RCINB
SERIRQ
THRMTRIPB
PECI
PM_SYNCH
PLTRST_PROCB

TD_IREF

N_-PIRQA
N_-PIRQB
N_-PIRQC
N_-PIRQD

AU29
AU27
AW28
AV27

PIRQAB
PIRQBB
PIRQCB
PIRQDB

N_-PIRQE
N_-PIRQF
N_-PIRQG
N_-PIRQH

AR30
AV29
AV28
AT27

GPIO2
GPIO3
GPIO4
GPIO5

BOOT
DEVICE

0

SPI

0

float float

N_A20GATE
N_A20GATE 18
N_-KBRST
N_-KBRST 18
N_SERIRQ
N_SERIRQ 18
A_-THRMTRIP
A_-THRMTRIP 4,18,28
SB_PECI NR85
0/4/X A_PECI
A_PECI 4,18
VCC3_ME
A_PMSYNC 4
A_-CPURST 4,18

NR187
0/4

NR189

NR188
22K/4

8.2K/4

NR160

4.7K/4/X

NR53

1K/4/1/X

N_GPIO53:DMI AC COUPLING

N_GPIO51

NR55

1K/4/1/X

N_GPIO19

NR113

1K/4/1/X

N_GPIO17

NR61

8.2K/4/X

N_ME_PWROK

VCC3

NQ15
SOT23
MMBT2222A/SOT23/600mA/40

NQ16
MMBT2222A/SOT23/600mA/40
SOT23

NC50
1u/4/X5R/6.3V/K

DH82B85/S/[10HB1-030B85-20R]

N_GPIO22:PCH CONFIG
NR167 1K/4/1/X
12 N_-PCI_STOP

VCC3
NR119

1K/4/1

NR157
N_GPIO39:GFX MODE

TLS Setting enable for SBA

NR146

1K/4/1/X N_GPIO37 NR110

SATA3_0

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

N_SATA0TXPC
N_SATA0TXNC

N_SATA0RXN
N_SATA0RXP

NC38
NC37

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

N_SATA0RXNC
N_SATA0RXPC

1
2
3
4
5
6

7

GND
T+
TGND
RR+
GND

SATA3_3
N_SATA3TXP
N_SATA3TXN

NC34
NC33

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

N_SATA3TXPC
N_SATA3TXNC

N_SATA3RXN
N_SATA3RXP

NC32
NC31

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

N_SATA3RXNC
N_SATA3RXPC

SATA2/7/WH/H/OP/VA/D/1/B/PA66

White connector for SATA3

SATA3_1
N_SATA1TXP
N_SATA1TXN

NC42
NC41

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

N_SATA1TXPC
N_SATA1TXNC

N_SATA1RXN
N_SATA1RXP

NC40
NC39

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

N_SATA1RXNC

N_SATA1RXPC

1
2
3
4
5
6
7

GND
T+
TGND
RR+
GND

[Z87/H87] all SATA3
SATA3(From Z87) - 黑紅
SATA3(From Marvell) - 灰紅
[B85] SATA2+SATA3
SATA2(From B85) - 黑紅
SATA3(From B85) - 白紅

1
2
3
4
5
6
7

GPIO38 Ctrl

GND
T+
TGND
RR+
GND

1K/4/1/X

N_GPIO36:DMI RX TERMINATION
NR84
1K/4/1/X

SATA2_4

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

N_SATA4TXPC
N_SATA4TXNC

N_SATA4RXN
N_SATA4RXP

NC47
NC48

0.01u/4/X7R/25V/K

0.01u/4/X7R/25V/K

N_SATA4RXNC
N_SATA4RXPC

1
2
3
4
5
6
7

GND
T+
TGND
RR+
GND

N_GPIO38

12 N_GPIO60

NR184

8.2K/4

NR114

SATA3_2

N_SATA2TXP
N_SATA2TXN

NC36
NC35

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

N_SATA2TXPC
N_SATA2TXNC

N_SATA2RXN
N_SATA2RXP

NC30
NC29

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

N_SATA2RXNC
N_SATA2RXPC

1
2
3
4
5
6

7

GND
T+
TGND
RR+
GND

SATA2_5
N_SATA5TXP
N_SATA5TXN

NC27
NC28

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

N_SATA5TXPC
N_SATA5TXNC

N_SATA5RXN
N_SATA5RXP

NC25
NC24

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

N_SATA5RXNC
N_SATA5RXPC

SATA2/7/WH/H/OP/VA/D/1/B/PA66

H81 Port 2/3 N/A

1
2
3
4
5
6
7

VCC3
8.2K/4/X

GND
T+
TGND
RR+
GND

GP16

2
4
6
8

NRN12
8.2K/8P4R/4

N_GPIO35
N_GPIO16
N_GPIO49

1
3
5
7

2
4
6
8

NRN13
8.2K/8P4R/4

N_GPIO21

NR252

1K/4/1

N_-KBRST

NR161

1K/4/1

N_GPIO36

NR148

8.2K/4/X

N_GPIO69

NR65

8.2K/4/X

N_GPIO55

NR244

8.2K/4

NRN4
8.2K/8P4R/4
8
7
6
5
4
3
2

1

GP49

0

pcie1 pcie2

1

sata4 sata5

A

Gigabyte Technology
PCH HOST , SATA, PCI
Size
Document Number
Custom

Rev
2.0

GA-B85-HD3

Date:
4

1
3

5
7

Title

SATA2/7/BK/H/OP/VA/D/1/B
5

N_GPIO38
N_SERIRQ
N_GPIO19
N_GPIO48

N_GPIO7
N_GPIO54
N_GPIO1
N_GPIO68

soft
strap

** Z87/H87 Port 4&5 SATA3.0
** B85 Port 4&5 SATA2.0
A

1K/4/1/X

NQ13
MMBT2222A/SOT23/600mA/40
SOT23

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

SATA2/7/WH/H/OP/VA/D/1/B/PA66

NRN11
8.2K/8P4R/4

B

NR66
N_GPIO69:SV DETECT

NC45
NC46

2
4
6
8

N_GPIO38 : Lo --> Enable
Hi --> Disable

SATA2/7/WH/H/OP/VA/D/1/B/PA66

N_SATA4TXP
N_SATA4TXN

1

3
5
7

MFG Mode

3

NC43
NC44

1

N_SATA0TXP
N_SATA0TXN

2

SATA CONNECTOR

N_A20GATE
N_GPIO22
N_-PCI_STOP
N_GPIO39

1K/4/1/X

N_GPIO49:PCIE/MSATA MUX SELECT
NR80
1K/4/1/X

B

NRN7
8.2K/8P4R/4
1
2
3
4
5
6
7
8

N_GPIO53

3VDUAL
NR190
8.2K/4/X

N_GPIO52
N_GPIO50
N_GPIO17
N_GPIO6

NC49
0.01u/4/X7R/25V/K

12,25 N_-SLP_A
VCC1_05_ME

NRN3
8.2K/8P4R/4
1
2
3
4
5
6
7
8

N_GPIO55

NR186
8.2K/4
3VDUAL

N_-PIRQE
N_-PIRQF
N_-PIRQA
N_-PIRQG

VCC3

C

ME PWROK
ND2
BAT54A/SOT23/200mA

N_-PIRQC
N_-PIRQH
N_-PIRQD
N_-PIRQB

NRN2
8.2K/8P4R/4
1
2
3
4
5
6
7
8

N_GPIO55:A16 SWAP OVERRIDE
VCC3_ME

7.5K/4/1
W=8 mil out of PCH
S=15 mil to other signals

8.2K/4
8.2K/4

D

PCH PU/PD

GP51 GP19

LPC

Default int pull up on GP51,
Default SPI boot devices

NR174
NR173

Mount for integrated
clock Generation Mode

DH82B85/S/[10HB1-030B85-20R]

VCC1_5_PCH

NR68

N30
K36
G39
C40
G40
F40
F41

N_GPIO35
N_GPIO50

N_GPIO51
N_GPIO52
N_GPIO53
N_GPIO54
N_GPIO55

N_-SATALED 28
N_GPIO21 29

CK_SRCCLK_SATA
CK_-SRCCLK_SATA

N_-PFMRST 18

M40
AH26
AU31
AJ26
AV31
AW33
R30

GP35/NMIB
GP50
GP51
GP52
GP53
GP54
GP55

TP16
TP17
TP18
TP19
TD_IREF

SOT23

HOST

C

8.2K/4

A2
A3
B2
B1
C3

AA37

PLTRSTB

3

TACH0_GP17
TACH1_GP1
TACH2_GP6
TACH3_GP7

TACH4_GP68
TACH5_GP69

NR30

PMEB
CLKIN_33MHZLOOPBACK

1

AP28
AT31
AM28
AV34
AT30
AV35

FAN

N_GPIO17
N_GPIO1
N_GPIO6
N_GPIO7
N_GPIO68
N_GPIO69

GPIO

18 N_SSTCTL

PWM0
PWM1
PWM2
PWM3

8.2K/4/X N_-P_PME AA31
N_PCH33 AM22

2

28 N_GPIO1

AL31
AM31
AP31
AV30

PCHA

NR124

3

APWROK

PCH CLK PD

3VDUAL_PCH

H81 X

AA32

NC26
100p/4/NPO/50V/J/X

1

(A)

10 N_PCH33

B85 6G

CL_CLK
CL_DATA
CL_RSTB

B28
A28
F31
H31
D30
C30
B34
C34

CLINK

N_ME_PWROK

D

U36
U35
U34

0/4/X

SATA_RXN_0
SATA_RXP_0
SATA_TXN_0
SATA_TXP_0
SATA_RXN_1
SATA_RXP_1
SATA_TXN_1
SATA_TXP_1

N_SATA0RXN
N_SATA0RXP
N_SATA0TXN
N_SATA0TXP
N_SATA1RXN
N_SATA1RXP
N_SATA1TXN
N_SATA1TXP

H81 6G

PCHC

NR177

PCH

--------------------------------------------SATA2 4/4/4//15
SATA3 4/4/4//20
---------------------------------------------

2

1

(C)

6,12,18 O_PWROK1

3

B85/H81 3G

PCH

4

SATA3 : 20/4/4/4/20 (breakout min 8/4/4/4/8)
Impedance=85 +- 17.5%

2

5

3

2

Wednesday, August 28, 2013

Sheet
1

11

of

34


5

2

1

PCH PU/PD
PCHD

NR45
NR43

21 C_ACZ_BITCLK
21 C_-ACZ_RST

33/4
33/4

21 C_ACZ_SDIN2
NR44
NR46

21 C_ACZ_SDOUT
21 C_ACZ_SYNC

AV23
AU24
AT26
AV22
AT22
AW23
A_SO
AU22
A_SYC AV24

N_ICH_SPI_MOSI
N_ICH_SPI_MISO
N_-ICH_SPI_CS
N_ICH_SPI_CLK
N_-ICH_SPI_CS1

20 N_ICH_SPI_MOSI

20 N_ICH_SPI_MISO
20 N_-ICH_SPI_CS
20 N_ICH_SPI_CLK
20 N_-ICH_SPI_CS1

SPI_DQ2
SPI_DQ3

20 SPI_DQ2
20 SPI_DQ3

6,11,18 O_PWROK1
18,27 O_-RSMRST

18 N_-LPCPME
7,8,14,15,17,23,26 N_SMBCLK
7,8,14,15,17,23,26 N_SMBDATA
11 N_GPIO60
19 N_-PCH_HOT

DDR_15V

33/4
33/4

AK26
AN24
AP26
AJ24
AN26

AK22
AP24

P40
R36
R38
U39
R35
R40
U40
U37

N_Y1
N_Y2
N_-RTCRST
N_-SRTCRST
N_-INTRUDER
O_PWROK1
O_-RSMRST
N_INTVRMEN
N_PCH_DPWROK
N_DSWVRMEN

AN40
AN39
AR38
AR39
AR41
AT40
AM40

AV36
AV38
AM41

N_-LPCPME
N_SMBCLK
N_SMBDATA
N_GPIO60
N_SML0CLK
N_SML0DAT
N_-PCH_HOT
N_SML1CLK
N_SML1DAT

AG31
AG36
AG32
AG35
AE32
AE35
AJ39
AK36
AK33

NR131
680/4/1
N_DRAM_PWROK

BMBUSYB_GP0
CLKRUNB_GP32

DOCKENB_GP33
STPPCIB_GP34

G38
N32
AV26
N34

N_GPIO0
N_GPIO32
N_GPIO33
N_-PCI_STOP

GP8
LAN_PHY_PWR_CTRL_GP12
HDA_DOCK_RSTB_GP13
GP15
GP24
GP28
SLP_WLANB_GP29
PCIECLKRQ0B_GP73
PCIECLKRQ1B_GP18
PCIECLKRQ2B_GP20_SMIB
PCIECLKRQ3B_GP25
PCIECLKRQ4B_GP26
PCIECLKRQ5B_GP44
PCIECLKRQ6B_GP45
PCIECLKRQ7B_GP46

AC40

AL40
AN22
AC32
AE34
V41
AL39
W34
P39
P37
AA39
W35
AA36
W32
AA40

N_-IGC_EN

GP57
SYS_PWROK
RIB
WAKEB
SLP_AB
RTCX1
SLP_LANB
RTCX2
SLP_S0B
RTESTB
SLP_S3B
SRTCRSTB
SLP_S4B

INTRUDERB
SLP_S5B_GP63
PCH_PWROK
SUS_STATB_GP61
RSMRSTB
SUSCLK_GP62
INTVRMEN
GP72
DPWROK
SUSACKB
DSWODVREN
SUSWARNB_SUSPWRDNACK_GP30
DRAMPWRGD
SMBALERTB_GP11
GP27
SMBCLK
ACPRESENT_GP31_MGPIO2
SMBDATA
SLP_SUSB
SML0ALERTB_GP60
PWRBTNB
SML0CLK
SYS_RESETB
SML0DATA
SPKR
SML1ALERTB_PCHHOTB_GP74
PROCPWRGD
SML1CLK_GP58_MGPIO11
SML1DATA_GP75_MGPIO12
TP13

JTAG_TCK
JTAG_TDI
JTAG_TDO
JTAG_TMS

AC36
W31
AE36
AK34
AN37
AU36
AC35
AK40
AT35
AA35
AD37
W36
AJ40
AJ37
AG41
AE38
AU34
AM36
AK38
AK41
N36
R32
D40

N_GPIO57

W37
Y40
W39
Y38
W40

N_PCH_RST
N_PCH_TCK
N_PCH_TDI
N_PCH_TDO
N_PCH_TMS

LDRQ1B_GP23
LAD_0
LAD_1
LAD_2
LAD_3
LDRQ0B
LFRAMEB
HDA_BCLK
HDA_RSTB
HDA_SDI0
HDA_SDI1
HDA_SDI2
HDA_SDI3
HDA_SDO
HDA_SYNC
SPI_MOSI_IO0
SPI_MISO_IO1

SPI_CS0B
SPI_CLK
SPI_CS1B
SPI_CS2B
SPI_IO2
SPI_IO3

3VDUAL

C_ACZ_SDOUT : HI --> ME Enable
Lo --> ME Disable
N_-PCI_STOP 11

HI:disable ME and override SPI Flash Access
Permissions

N_GPIO13
N_TEMP_ALARTN_TEMP_ALART- 18
A_-SKTOCC
A_-SKTOCC 4
N_GPIO28
N_GPIO29
N_GPIO73
N_GPIO18
N_GPIO20
N_GPIO25
N_GPIO26
N_GPIO44
N_GPIO45
N_GPIO46

NR140

NR64
8.2K/4
N_GPIO57

18 DS_ME

N_PCH_VRMPWRGD 18
N_-RI
N_-RI
19
N_-PCIE_WAKE
N_-PCIE_WAKE 14,15,17,31
N_-SLP_A
N_-SLP_A 11,25
N_-SLP_LAN
N_-SLP_S3
N_-S4_S5

3VDUAL_PCH

N_-SLP_S3 18
N_-S4_S5 18

N_-SUSTAT
N_SUSCLK
N_GPIO72

BATTERY
CR2032

2

1

N_VBATT

NRB

RB_TP

1K/4/1 1

N_VBAT

3

外
RB 必故放在BAT外

NC18
18P/4/NPO/50V/J

18,27

4

8.2K/4/X N_GPIO20

N_GPIO0
N_-SYS_RST
N_GPIO32
8.2K/4
N_GPIO33

NR109
NR115
NR164
NR162
NR49

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

N_PCH_RST
N_PCH_TDI
N_PCH_TDO
N_PCH_TMS
N_PCH_TCK

NR172
NR170
NR141
NR169
NR87

20K/4/1
200/4/1
200/4/1
200/4/1
200/4/1/X

N_PCH_RST
N_PCH_TDI
N_PCH_TDO
N_PCH_TMS
N_PCH_TCK
N_GPIO18
N_GPIO73
N_GPIO26
N_GPIO25
N_-SYS_RST
N_DRAM_PWROK

NR143
NR171
NR168
NR142
NR108
NR79
NR134
NR107
NR137
NC58
NC59

1K/4/1/X
100/4/1
100/4/1
100/4/1
51/4/1
8.2K/4
8.2K/4
8.2K/4
8.2K/4
1n/4/X7R/50V/K
1n/4/X7R/50V/K

N_-INTRUDER NR74

1M/4

N_-SRTCRST

20K/4/1

NR77

N_RTCVDD 13,28
N_RTCVDD 13,28

18

DAC23
0.1u/4/X7R/16V/K

3

NR90

390K/4

NR67

390K/4

N_DSWVRMEN

NR78

20K/4/1

NC15
1u/4/X5R/6.3V/K

N_RTCVDD

N_SML1CLK
N_SML1DAT
N_SML0CLK
N_SML0DAT
N_SMBCLK
N_SMBDATA

N_INTERMEN : Integrated
1.05V SUS VRM Enable

N_-RTCRST

B

13,28

N_INTVRMEN

NC20
1u/4/X5R/6.3V/K

NR117
NR120
NR122
NR123
NR121
NR97

1K/4/1
1K/4/1
499/4/1
499/4/1
1K/4/1
1K/4/1

N_VBAT 18

A

CLR_CMOS
N_-RTCRST

Gigabyte Technology
Title

PCH GPIO , CTRL , AUDIO

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

NC19
1u/4/X5R/6.3V/K

Size
Document Number
Custom

3

C

3VDUAL
NRN6
8.2K/8P4R/4
8
7
6
5
4
3

2
1

N_-RI
N_GPIO60
N_-LPCPME
N_-PCH_HOT

Date:
5

1K/4/1

3VDUAL

N_RTCVDD

2

BATTERY-DUAL-4

NC16
18P/4/NPO/50V/J

NR145

NR48

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

4

3
1

2
3

N_PCH_DPWROK

ND1
BAS40-05/0.2A/SOT23
3VDUAL_PCH

NX2

32.768K/12.5p/20ppm/TF38/35K/D

NR81

DAR62
1K/4/1

10M/4

N_-IGC_EN

DS_ME

VCC3

+

NQ12
MMBT2222A/SOT23/600mA/40
SOT23

1

NR135
8.2K/4

2

A

SOT23
NQ11
MMBT2222A/SOT23/600mA/40

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

For IT8620 Ctrl

CR2032

N_Y1
N_Y2 NR75

NR129
NR60
NR72
NR73
NR100
NR76

VCC3

N_-DEPSLP 27
O_PWRBTSW 18
N_-SYS_RST 28
N_SPKR 28
N_CPUPWROK 4,18

A_HSW_STRAP13 4

NR183
8.2K/4

3VDUAL_PCH

NC17
1n/4/X7R/50V/K

CLR_CMOS

NX2-SHT
SHW/D0.64*5.08*6.74

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

N_-S_WARN
N_GPIO27
N_GPIO31
N_-SLP_LAN
N_GPIO72
N_-PCIE_WAKE

At least 10ms delay after
3VDUAL_PCH stabel

N_PCH_DPWROK

DAR66
100K/4/1

3VDUAL_PCH

D

NR69
8.2K/4

N_-S_WARN
N_DRAM_PWROK
N_GPIO27
N_GPIO31
N_-DEPSLP
O_PWRBTSW
N_-SYS_RST
N_SPKR
N_CPUPWROK

NRN9
8.2K/8P4R/4

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

NR70
8.2K/4

N_PCH_VRMPWRGD

32.768KHZ

2
4
6

8

N_-IGC_EN:Low to over clock validation strap
NR106
1K/4/1
N_-IGC_EN
NR105
NR153
1K/4/1/X N_SUSCLK
NR154
SUSCLK: OD PLL VR Disable
N_-SUSTAT
NR133
N_GPIO13
NR51
N_GPIO28
NR144
N_GPIO29
NR96
NR155
8.2K/4/X N_GPIO45
NR247
N_TEMP_ALART- NR248

PCH_DPWROK

B

NR182
8.2K/4/X

NQ14
PMBT2907A/SOT23/-600mA/50
SOT23

1
3
5
7

DS_ME

DH82B85/S/[10HB1-030B85-20R]

HSW_STRAP13

C_ACZ_SDOUT

NR139
8.2K/4/X N_GPIO46
GP44:DFX test Mode
A_-SKTOCC
NR103
8.2K/4/X N_GPIO44
N_GPIO57

3VDUAL_PCH

N_DRAM_PWROK 4

NR132
1.47K/4/1

8.2K/4

3

D

8.2K/4/X
N_GPIO23
N_LAD0
N_LAD1
N_LAD2
N_LAD3
N_-LDRQ0
N_-LFRAME

ACZ_SDOUT

1

(D)

NR54
VCC3
18 N_LAD0
18 N_LAD1
18 N_LAD2
18 N_LAD3

18 N_-LDRQ0
18 N_-LFRAME

C

3

2

PCH

4

2

Rev
2.0

GA-B85-HD3

Wednesday, August 28, 2013

Sheet
1

12

of

34

5

PCH

4

3

2

VCC3_DAC

(H)

1

3VDUAL_PCH

SHT PWR

CLOSE北
北北(注
注注注注注注注)
3VDUAL

VCC1_5_PCH

PCHH

VCC3_DAC

NBC33
1u/4/X5R/6.3V/K

NBC37
0.1u/4/X7R/16V/K

NBC35
1u/4/X5R/6.3V/K

AC12
VCC1_05_DCB

NBC22
1u/4/X5R/6.3V/K

VCC1_05_PCH

C

NBC38
0.1u/4/X7R/16V/K
NBC32
1u/4/X5R/6.3V/K

VCC1_05_ME

AB1

U12
V14
W14
AB2
AA16
W16
T16
V16
P14
P16
P17
P22
P23
P25
P26
P28
T19
T20
AF19
AF20
AF22
AF23
AP22
M14
AA23
AA25
AA26
AB22
AB23
AB25

AB26
AD17
AD19
AD20
AD22
AD23
W26
AD25
AF25

DMI_IREF
FDI_IREF
ICLK_IREF
PCIE_IREF
SATA_IREF
VCCVRM
VCCVRM
VCCVRM
VCCVRM
VCCVRM
VCCVRM
VCCVRM
VCCVRM
VCCVRM
VCCVRM
VCCVRM
VCCADAC

B37
A38

K1
B39
A39
A40
T14
C2
C1
B4
A4
AF2

VCCIO
VCC3_3
VCC3_3
VCC3_3

VCC
VCCCLK
VCCCLK
VCCCLK
VCCCLK
VCCCLK
VCCCLK
VCCCLK
VCCSSC

VCCCLK3_3
VCCCLK3_3
VCCCLK3_3
VCCCLK3_3

VCCCLK3_3
VCCCLK3_3
VCCCLK3_3
VCCCLK3_3
VCCCLK3_3
VCCCLK3_3
VCCCLK3_3
VCCCLK3_3
VCCCLK3_3

VCCIO
VCCIO
VCCIO
VCCIO
VCCIO
VCCIO
VCCIO
VCCIO
VCCIO
VCCIO
VCCIO
VCCIO
VCCIO
VCCIO
VCCUSBPLL
VCCIO
VCCASW
VCCASW
VCCASW
VCCASW

VCCASW
VCCASW
VCCASW
VCCASW
VCCASW
VCCASW
VCCASW
VCCASW
VCCASW
VCCASW
VCCASW

VCC3_3
VCCSUS3_3

AF26
AG1

VCCSUS3_3
VCCSUS3_3
VCCSUS3_3
VCCSUS3_3
VCCSUS3_3
VCCSUS3_3
VCCSUS3_3
VCCSUS3_3
VCCSUS3_3
VCCRTC
VCCPDSW3_3
VCCPDSW3_3

VCCPDSW3_3
VCCRTC

NBC12
1u/4/X5R/6.3V/K

V_PROC_IO
DCPSUSBYP
DCPSUSBYP
DCPSUS

B

D

NR185
8.2K/4
VCC1_5_PCH
NBC43

G

3VDUAL_PCH

1
3
5
7

0/8P4R/4/X

2
4
6
8

1
3
5
7

0/8P4R/4/X
2
4
6
8

D

VCC3

NBC68
1u/4/X5R/6.3V/K

S

NR176
301/4/1

NRN1
NBC66

22u/8/X5R/6.3V/M

NQ17
2N7002/SOT23/25pF/5

0.1u/4/X7R/16V/K

NBC67
0.1u/4/X7R/16V/K

VCC1_05_ME

NR180
510/4/1

VCC1_05_PCH

NBC7
10u/6/X5R/6.3V/M

VCC1_5_PCH
VCC1_5_PCH
VCC1_5_PCH

(3.3V/70mA+360uA)
VCC1_5_PCH

VCCADAC1_5
NR249
NBC21

0.1u/4/X7R/16V/K

0/4/SHT/X

VCC1_5_PCH

VCC3_DAC
NBC55
1u/4/X5R/6.3V/K

CAP

VCC3_ME

VCC3

3VDUAL_PCH

NBC58
1u/4/X5R/6.3V/K

NBC65
1u/4/X5R/6.3V/K
C

(3.3V) (X6)

R41

VCC3_ME

AW26

3VDUAL

(1.05V) (X5)

VCC3

VCC1_05_ME

AM33
AN33
AH18
AH20
AH22
AJ20
AK20
P20
AP35

NBC24
10u/6/X5R/6.3V/M

AV39
AW38
AW39
AP33

N_RTCVDD 12,28

NBC64
1u/4/X5R/6.3V/K

C39
AU40
AU41
AJ22

NTP2

DCPSST
DCPSUS

AH28
AE30

V_1P5_INT
NTP3

DCPSUS

P19

NTP1
NBC47
0.1u/4/X7R/16V/K/X

NBC26
1u/4/X5R/6.3V/K

NBC27
NBC20
1u/4/X5R/6.3V/K 1u/4/X5R/6.3V/K

NBC59
1u/4/X5R/6.3V/K

NBC8
NBC10
10u/6/X5R/6.3V/M 1u/4/X5R/6.3V/K

NBC14
0.1u/4/X7R/16V/K

(1.05V)(X2) (3.3V)(X2)
VCCIO2PCH

VCC1_05_PCH

3VDUAL

NBC62
0.1u/4/X7R/16V/K/X

NR71 V_1P05_DSW_INT
5.1/4/1/[10RC4-00510B-26R]

AW35

NBC25

1u/4/X5R/6.3V/K

(1.05V) (X6)

3VDUAL_PCH

V_1P5_RTC_INT

DCPRTC

4

3VDUAL_PCH

NBC30
1u/4/X5R/6.3V/K

AM7
AM9
AP5
AP7
AR4
AT5
AV4
AW4
AW9
AG12
AK11
AV3
AW3

U30
W30

VCCPSPI

+12V

AE1
B6
AW21

VCC3_3
VCC3_3

3

VCC
VCC
VCC
VCC
VCC
VCC
VCC
VCC
VCC
VCC
VCC
VCC
VCC
VCC

VCC
VCC
VCC

NRN5
VCC3_ME

3
2
1

1

VCC1_05_PCH

A19
N11
N10
B13
A33

2

AA19
AA20
AB16
AB17
AB19
AB20
AD16

V17
V19
V20
V22
V23
V25
W17
W19
W23
W25

5VSB

NQ9
L1117LG/N/SOT223/1A

D

VCCIO2PCH
NBC54
1u/4/X5R/6.3V/K
NBC39
NBC40
10u/6/X5R/6.3V/M 1u/4/X5R/6.3V/K

NBC52
1u/4/X5R/6.3V/K
NBC49
0.1u/4/X7R/16V/K

NBC41
0.1u/4/X7R/16V/K

NBC42
1u/4/X5R/6.3V/K

NBC56
1u/4/X5R/6.3V/K

NBC57
0.1u/4/X7R/16V/K

NBC60
1u/4/X5R/6.3V/K

NBC63
0.1u/4/X7R/16V/K

B

NBC51
0.1u/4/X7R/16V/K

(1.5V) (X10)

DH82B85/S/[10HB1-030B85-20R]
VCC1_5_PCH

NBC16
NBC29

NBC50
NBC53
10u/6/X5R/6.3V/M 10u/6/X5R/6.3V/M 10u/6/X5R/6.3V/M 10u/6/X5R/6.3V/M

NBC23
0.1u/4/X7R/16V/K

NBC28
1u/4/X5R/6.3V/K

NBC44
1u/4/X5R/6.3V/K

NBC46
0.1u/4/X7R/16V/K

NBC48
1u/4/X5R/6.3V/K

(I)
A12
A16
A21
A35
AA10
AA11
AA12
AA14
AA17
AA22

AA28
AA30
AA34
AA5
AA8
AB14
AB28
AB4
AC30
AC34
AC38
AC5
AC8
AD14
AD26
AD28
AE12
AE31
AE4
AE41
AE8
AF14
AF16
AF17
AF28
AG2
AG30
AG34
AG38
AG8

AH14
AH16
AJ1
AJ28
AK24
AK37
AK9
AL11
AL37
AL5
AM14
AM16
AM18
AM20
AM24
AM26
AM35
AM38
AM4
AM6
AM8
AN28
AP4
AP9
AR11
AR35
AR37
AT11
AT10
AT14

AT15
AT16
AT18
AT20
AT21
AT23
AT24
AT28
AT29
AT33
AT36
AT38
AT7
AT8
AU3
AU39
AV12
AV17
AV33
AW30
AW7
B25
B3
B30
B33
B38
C25
C37
C6
D34

D37
D4
D6
D7
D8

PCH

NBC19
1u/4/X5R/6.3V/K

A

PCHI
DH82B85/S/[10HB1-030B85-20R]

D9
E12
E3
E31
E35
E38
E4
E5
E7
F18
F24
F35
F37
F38

G2
H14
H16
H20
H22
H26
H28
H33
H34
H38
H4
H6
H8
H9
J31
J37
J5
K31
K4
K9
L37
L41
M16
M18
M20
M22
M24
M26
M28
N31

N35
N38
N4
N8
R1
R10
R34
R8
T17
T22
T23
T25
T26
T28
U1
U31
U32
U4
U8
V26
V28
V38
V40
W12
W20
W22
W28
W3
W5
W8

Y1
Y41
D12
D13
D14
D16
D18
D19
D20
D22
D24
D25
D26
D27
D28
D31
D32

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

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

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

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

VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS

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

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

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

VSS
VSS
VSS
VSS
VSS

A

Gigabyte Technology
Title

PCH PWR ,GND
Size
Document Number
Custom
Date:
5

4

3

2

Rev

GA-B85-HD3

Wednesday, August 28, 2013

Sheet
1

2.0
13

of

34


8

7

6

PCIEX16 CAP

PCIEX16 SLOT
X16_+12V

1

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

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

+

PAEC2
560u/FP/D/6.3V/69/A/11m

7,8,12,15,17,23,26 N_SMBCLK
7,8,12,15,17,23,26 N_SMBDATA

0/4/SHT/X
PAR3
N_SMBCLK
N_SMBDATA
3VDUAL

VCC3

D

VCC3
12,15,17,31 N_-PCIE_WAKE

PABC2
0.1u/4/X7R/16V/K

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

PA_EXP_TXP0_C
PA_EXP_TXN0_C

+12 protect
short-wire test

PCIEX16 PROTECT SHT

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

C

1
3
5
7
PARN3

PA_EXP_TXP1_C
PA_EXP_TXN1_C
PA_EXP_TXP2_C
PA_EXP_TXN2_C

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

PA_EXP_TXP3_C
PA_EXP_TXN3_C

PA_EXP_TXP4_C
PA_EXP_TXN4_C

2
4
6
8

PA_EXP_TXP5_C
PA_EXP_TXN5_C

0/8P4R/4/X
PA_EXP_TXP6_C
PA_EXP_TXN6_C

PCIEX16 AC CAP

B

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

PA_EXP_TXP7_C
PA_EXP_TXN7_C
PAC5
PAC4
PAC6
PAC7
PAC8
PAC9
PAC10
PAC11
PAC12
PAC13
PAC14
PAC15
PAC16
PAC17
PAC19
PAC18
PAC20
PAC21
PAC22
PAC23
PAC24

PAC25
PAC26
PAC27
PAC28
PAC29
PAC30
PAC31
PAC32
PAC33
PAC34
PAC35

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

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

PA_EXP_TXP0_C
PA_EXP_TXN0_C
PA_EXP_TXP1_C
PA_EXP_TXN1_C
PA_EXP_TXP2_C
PA_EXP_TXN2_C
PA_EXP_TXP3_C
PA_EXP_TXN3_C
PA_EXP_TXP4_C
PA_EXP_TXN4_C
PA_EXP_TXP5_C
PA_EXP_TXN5_C
PA_EXP_TXP6_C
PA_EXP_TXN6_C
PA_EXP_TXP7_C

PA_EXP_TXN7_C
PA_EXP_TXP8_C
PA_EXP_TXN8_C
PA_EXP_TXP9_C
PA_EXP_TXN9_C
PA_EXP_TXP10_C
PA_EXP_TXN10_C
PA_EXP_TXP11_C
PA_EXP_TXN11_C
PA_EXP_TXP12_C
PA_EXP_TXN12_C
PA_EXP_TXP13_C
PA_EXP_TXN13_C
PA_EXP_TXP14_C
PA_EXP_TXN14_C
PA_EXP_TXP15_C
PA_EXP_TXN15_C

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

PCI-E REV:1.1--> 2.5GHZ
PCE-E X1(單
單雙) BANDWITH=2.5GHz*(8b/10b)=2Gb/s=250MB/s
A

PCIEX16

VCC3

1

4

3

2

1

PCIESLOT-164DN-Q-1

X16_+12V

+12V

+

5

B1
B2
B3
B4
B5
B6
B7
B8
B9
B10
B11

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

B12
B13

B14
B15
B16
B17
B18

X16_+12V

3GIO_*16
PRSNT1*
12V
12V
GND
JTAG2
JTAG3
JTAG4
JTAG5
3.3V
3.3V
PW RGD

A1
A2
A3
A4 PAR2
A5
A6
A7
A8
A9

A10
A11

RSVD
GND
HSOP0
HSON0
GND
PRSNT2*
GND

GND
REFCLK+
REFCLKGND
HSIP0
HSIN0
GND

A12
A13
A14
A15
A16
A17
A18

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

KEY

PAR1

0/4/SHT/X

0/4/SHT/X
VCC3
O_-PCIE_RST
D

O_-PCIE_RST

PAC1
33p/4/NPO/50V/J

O_-PCIE_RST 15,18

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

PA_EXP_RXP6
PA_EXP_RXN6
PA_EXP_RXP7
PA_EXP_RXN7

PA_EXP_RXP8
PA_EXP_RXN8
PA_EXP_RXP9
PA_EXP_RXN9
B

PA_EXP_RXP10
PA_EXP_RXN10
PA_EXP_RXP11
PA_EXP_RXN11
PA_EXP_RXP12
PA_EXP_RXN12

PCIEX16:16/5/5/5/16
PA_EXP_RXP[0..15]

PA_EXP_RXP13
PA_EXP_RXN13

PA_EXP_RXN[0..15]
PA_EXP_TXP[0..15]

PA_EXP_RXP14
PA_EXP_RXN14

PA_EXP_TXN[0..15]

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

4

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

PA_EXP_RXP15
PA_EXP_RXN15

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

A

PCI-E/16X-164P/BK/LONG DOUBLE

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

Gigabyte Technology

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

PCI EXPRESS * 16

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

7

6

5

4

3

Size
Custom

Document Number

Date:

Wednesday, August 28, 2013

Rev

GA-B85-HD3
2

Sheet

14

2.0
of

34
1


5

4

3

2

1

PCIEX1_1
PCIE*1

PCIEX1 SLOT

PCIEX1_1

+12V
PIBC1

PCIEX4 SLOT

O_-PCIE_RST

+12V
+12V

D

PCIEX4

PER2
N_SMBCLK
N_SMBDATA
3VDUAL

7,8,12,14,17,23,26 N_SMBCLK
7,8,12,14,17,23,26 N_SMBDATA

VCC3
N_-PCIE_WAKE

12,14,17,31 N_-PCIE_WAKE

9 PE_PCIE_TP1
9 PE_PCIE_TN1

9 PF_PCIE_TP2
9 PF_PCIE_TN2

9 PG_PCIE_TP3
9 PG_PCIE_TN3

9 PH_PCIE_TP4
9 PH_PCIE_TN4

PEC2
PEC3

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

PEC4
PEC5

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

PEC6
PEC7

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

PEC8
PEC9

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

B1
B2

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

B12
B13
PE_PCIE_TP1_C B14
PE_PCIE_TN1_C B15
B16
B17
B18
PF_PCIE_TP2_C B19
PF_PCIE_TN2_C B20
B21
B22
PG_PCIE_TP3_C B23
PG_PCIE_TN3_C B24
B25
B26
PH_PCIE_TP4_C B27
PH_PCIE_TN4_C B28
B29
B30
B31

B32

3GIO_*4
PRSNT1*
12V
12V
GND
JTAG2
JTAG3
JTAG4
JTAG5
3.3V
3.3V
PWRGD

A1
A2
A3
A4 PER4
A5
A6
A7
A8
A9
A10
A11

RSVD
GND
HSOP0

HSON0
GND
PRSNT2*
GND

GND
REFCLK+
REFCLKGND
HSIP0
HSIN0
GND

A12
A13
A14
A15
A16
A17
A18

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

12V
12V
RSVD
GND
SMCLK
SMDAT
GND
3.3V
JTAG1
3.3VAUX
WAKE*

KEY

7,8,12,14,17,23,26 N_SMBCLK
7,8,12,14,17,23,26 N_SMBDATA

0.1u/4/X7R/16V/K
PIR3
0/4/SHT/X
N_SMBCLK
N_SMBDATA
VCC3

PEC1

180p/4/NPO/50V/J
0/4/SHT/X

PER1
0/4/SHT/X

3VDUAL
12,14,17,31 N_-PCIE_WAKE

12V
12V
RSVD
GND
SMCLK
SMDAT
GND
3.3V
JTAG1
3.3VAUX
WAKE*

B12
B13
B14
B15
B16
B17
B18

RVSD

GND
HSOP0
HSON0
GND
PRSNT2*
GND

3GIO_X1
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

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

0/4/SHT/X
+12V
0/4/SHT/X

VCC3
O_-PCIE_RST

KEY

VCC3
9 PI_PCIE_TP1
9 PI_PCIE_TN1
O_-PCIE_RST

B1
B2
B3
B4
B5
B6
B7
B8
B9
B10
B11

O_-PCIE_RST

PIC2
PIC3

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

PI_PCIE_TP1_C
PI_PCIE_TN1_C

14,18

PE_SRCCLK_3GIO1 10
PE_-SRCCLK_3GIO1 10
PE_PCIE_IP1
PE_PCIE_IN1

PI_PCIE_CLK1 10
PI_-PCIE_CLK1 10
PI_PCIE_IP1
PI_PCIE_IN1

D

PI_PCIE_IP1
PI_PCIE_IN1

9
9

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

9
9

PCIE*1
PCIEX1_2

PF_PCIE_IP2
PF_PCIE_IN2

9
9

PG_PCIE_IP3
PG_PCIE_IN3

9
9

PH_PCIE_IP4
PH_PCIE_IN4

9
9

PJBC1

7,8,12,14,17,23,26 N_SMBCLK
7,8,12,14,17,23,26 N_SMBDATA

PCIEX1_2

+12V

0.1u/4/X7R/16V/K
PJR3

0/4/SHT/X
N_SMBCLK
N_SMBDATA
VCC3
3VDUAL

12,14,17,31 N_-PCIE_WAKE

B1
B2
B3
B4
B5
B6
B7
B8
B9
B10
B11

12V
12V
RSVD
GND
SMCLK
SMDAT
GND
3.3V
JTAG1
3.3VAUX

WAKE*

B12
B13
B14
B15
B16
B17
B18

RVSD
GND
HSOP0
HSON0
GND
PRSNT2*
GND

3GIO_X1
0/4/SHT/X
+12V
0/4/SHT/X

VCC3
O_-PCIE_RST

KEY
9 PJ_PCIE_TP2
9 PJ_PCIE_TN2

C

14,18

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

PJC2
PJC3

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

PJ_PCIE_TP2_C
PJ_PCIE_TN2_C

14,18

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

PJ_PCIE_CLK2 10
PJ_-PCIE_CLK2 10

C

PJ_PCIE_IP2
PJ_PCIE_IN2

PJ_PCIE_IP2

PJ_PCIE_IN2

9
9

PCI-E/1X-36P/BK/OL
VCC3

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

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

3VDUAL

PEBC3
1u/4/X5R/6.3V/K/X

+12V

B

B

PEBC1
0.1u/4/X7R/16V/K

VCC3

PEBC4
0.1u/4/X7R/16V/K/X

B81

PRSNT2*

PCI-E/4X-65P/BK/LONG DOUBLE/[11AC1-023065-12R]

A

A

Gigabyte Technology
Title

PCIE_X1 1,2

5

4

3

2

Size
Custom

Document Number

Date:

Wednesday, August 28, 2013

Rev

GA-B85-HD3
Sheet
1

2.0
15

of

34


8

7

6

5

VCC3

4

3

2

1

1.8VD
G_A_D[0..31]
VCC3

1.8VD

GBC6
10u/6/X5R/6.3V/M

GBC12
1u/4/X5R/6.3V/K

GBC5
0.1u/4/X7R/16V/K

GBC20
1u/4/X5R/6.3V/K

GBC25
0.1u/4/X7R/16V/K

GBC23
0.1u/4/X7R/16V/K

GBC4
0.01u/4/X7R/25V/K

GBC2
10u/6/X5R/6.3V/M

GBC26
1u/4/X5R/6.3V/K

GBC24
0.1u/4/X7R/16V/K

G_A_D[0..31]

G_-C_BE0
G_-C_BE1
G_-C_BE2
G_-C_BE3

G_-C_BE0
G_-C_BE1
G_-C_BE2
G_-C_BE3

G_-PERR
G_-SERR

D

1.8VA
3VDUAL

1.8V_AUX

1.8V_AUXA
1.8VA

GBC22
1u/4/X5R/6.3V/K

GBC10
0.1u/4/X7R/16V/K

GBC7
0.01u/4/X7R/25V/K

GBC27
0.1u/4/X7R/16V/K/X

GBC17
0.1u/4/X7R/16V/K

GBC11
0.1u/4/X7R/16V/K

GBC16
10u/6/X5R/6.3V/M/X

GBC15

1u/4/X5R/6.3V/K

GBC14
0.1u/4/X7R/16V/K

O_-PFMRST2

G_-GNT0 17
G_-GNT1 17

G_-PIRQA
G_-PIRQB
G_-PIRQC
G_-PIRQD

G_-REQ3
G_CLKOUT0
G_-GNT1
G_-REQ1
G_A_D31
G_A_D30
G_A_D29
G_A_D28

G_-REQ2
G_-GNT0
G_-REQ0

1.8VD

O_-PFMRST2
G_-PIRQD
G_-PCIRST

G_M66EN

33p/4/NPO/50V/J

1.8V_AUX
10 G_-PBCLK
10 G_PBCLK

GC2
GC1

9 G_PCIEBOP
9 G_PCIEBON

GBC9
GBC8

9 G_PCIEBIN
9 G_PCIEBIP
B

1.8VA
1.8VA

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

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

G_RREF
G_PCIEBOP_C
G_PCIEBON_C
1.8V_AUXA
G_PCIEBIN_C
G_PCIEBIP_C
1.8VD

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

W AKE#
PME#
GNDP_AUX
VCCP_AUX
LDOAUX_18V
VSS_AUX
VCCK_AUX
NC
CLKN
CLKP
VCC18A
VCC18A
GNDA
GNDA
GNDA
RREF

DIP
DIN
VCC18A_AUX
DON
DOP
VSS
VCCK
SEG_EN1/GP3
SEG_EN2/GP4
EECS#
EECLK
EEW RDATA
EERDDATA
AD0
AD1
SEG_G

IT8892E/BX LQFP128

A

17
17
17
17

G_CLKOUT0

GR12

47/4/1

G_CLKOUT1

GR11

47/4/1

VCCK
GNDP
VCCP
NC
EXT_ARB
RST_SEL
TEST_EN
AD27
AD26
CBE3#
AD25
AD24
VCCP
AD23
AD22
AD21
AD20
VSS
VCCK
AD19
AD18
AD17

AD16
GNDP
VCCP
FRAME#
IRDY#
CBE2#
TRDY#
STOP#
DEVSEL#
INTA#

96
95
94
93
92
91
90
89
88
87
86
85
84
83
82
81
80
79
78

77
76
75
74
73
72
71
70
69
68
67
66
65

1.8VD

0/6/SHT/M/X

1.8V_AUX

GFB2

0/6/SHT/M/X

1.8V_AUXA

D

GBC19
1u/4/X5R/6.3V/K

GBC18
0.01u/4/X7R/25V/K

Close to chip
GBC1
10u/6/X5R/6.3V/M

GBC3
1u/4/X5R/6.3V/K

GBC13
0.01u/4/X7R/25V/K

G_PCLK0 17

C

G_PCLK1 17

GR14
8.2K/4/X

1.8VD
G_CLKOUT1
G_EXT_ARB
G_RST_SEL
G_TEST_EN
G_A_D27
G_A_D26

G_-C_BE3
G_A_D25
G_A_D24
G_A_D23
G_A_D22
G_A_D21
G_A_D20

High: Enable PCI CLK 66MHz

G_M66EN

VCC3

Low: Disable PCI CLK 66MHz

GR13
10/4

VCC3
VCC3
GR15
8.2K/4/X

High: PCICLK INTPUT form CLK Gen

G_PCICLK_SEL
1.8VD
G_A_D19
G_A_D18

G_A_D17
G_A_D16
G_-FRAME
G_-IRDY
G_-C_BE2
G_-TRDY
G_-STOP
G_-DEVSEL
G_-PIRQA

Low: PCICLK OUTPUT form IT8893 chip

GR10
10K/4/1

B

VCC3

IT8892E/FX/S

G_PAR
G_-PLOCK
G_-PIRQB
G_-PIRQC

LDO_18V

G_-C_BE1
G_A_D11

G_A_D12
G_A_D13
G_A_D14
G_A_D15
G_-PERR
G_-SERR
VCC3

G_A_D8
G_A_D9
G_A_D10
G_-C_BE0
VCC3

G_A_D4
G_A_D5
G_A_D6
G_A_D7
1.8VD

0/6/SHT/M/X

GFB4

VCC3

G_-PIRQB
G_-PIRQC
G_-PIRQD
G_-PIRQA

GRN1
2.7K/8P4R/4
1
2
3
4
5
6
7
8

G_-REQ2
G_-REQ0
G_-REQ3
G_-REQ1

GRN4
2.7K/8P4R/4
1
2
3
4
5
6
7
8

G_PAR

GR1

VCC
G_-DEVSEL
G_-TRDY
G_-IRDY
G_-FRAME

VCC
GRN2
2.7K/8P4R/4
1
2
3
4
5
6
7
8

G_-SERR
G_-STOP
G_-PERR
G_-PLOCK

GRN3
2.7K/8P4R/4
1
2
3

4
5
6
7
8

2.7K/4/1/X
G_RREF

GR2

12K/4/1

G_TEST_EN

GR3

10K/4/1

G_EXT_ARB

GR5

10K/4/1

G_RST_SEL

GR4

10K/4/1

3VDUAL

VCC3

G_A_D2
G_A_D3

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

G_A_D0
G_A_D1

SEG_F/GP1
SEG_E/GP0
PCICLK_SEL
VCCK
GNDP
VCCP
M66EN
SEG_D
SEG_C
SEG_B
SEG_A
PERST#
INTD#
PCIRST#
NC
VSS

VCCK
GNDP
VCCP
TP2
GNT0#
REQ0#
NC
TP1
PCICLK0
GNT1#
REQ1#
AD31
AD30
AD29
AD28
VSS

VCCP
LDOAUX_18V

1
2
3
4
5
6
7
8
9
10

11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32

AD2
AD3
VCCP
GNDP
AD4
AD5
AD6

AD7
VCCK
VSS
AD8
AD9
AD10
CBE0#
VCCP
GNDP
CBE1#
AD11
AD12
AD13
AD14
AD15
PERR#
SERR#
VCCP
GNDP
LDO_18V
VSS
PAR
LOCK#
INTB#
INTC#

G_PCIEWAKE
G_-BPCIPME

GFB1

PCB layout note:
LDO_18V

G_-PIRQA
G_-PIRQB
G_-PIRQC
G_-PIRQD

C

GU1

1.8VA

GBC21
10u/6/X5R/6.3V/M

G_-REQ0 17
G_-REQ1 17

G_-GNT0
G_-GNT1

G_PCICLK_SEL
1.8VD
GND

GBC28

0/6/SHT/M/X

LDOAUX_18V

O_-PFMRST2 18,31
G_-PCIRST 17

G_-REQ0
G_-REQ1

O_-PFMRST2

GFB3

G_PAR 17
G_-PLOCK 17
G_-DEVSEL 17
G_-STOP 17
G_-TRDY 17
G_-IRDY 17
G_-FRAME 17

G_-PCIRST

VCC3

LDOAUX_18V

G_-PERR 17
G_-SERR 17

G_PAR
G_-PLOCK
G_-DEVSEL
G_-STOP
G_-TRDY
G_-IRDY
G_-FRAME

1.8VD

LDO_18V

17

17
17
17
17

G_PCIEWAKE

GR9

10K/4/1

G_-BPCIPME

GR8

10K/4/1

VCCP

GR7

0/4/SHT/X

A

Gigabyte Technology
Title

IT8892E

8

7

6

5

4

3

Size
Custom

Document Number

Date:

Tuesday, September 24, 2013
2

Rev

GA-B85-HD3
Sheet

2.0
16
1

of

34


5

4

-12V

VCC

VCC3

3

2

+12V

-12V

PCI SLOT 1

VCC

PCI1

D

G_-PIRQB
G_-PIRQD

16 G_-PIRQB
16 G_-PIRQD

G_PCLK0

16 G_PCLK0

G_-REQ0

16 G_-REQ0

G_A_D31
G_A_D29
G_A_D27
G_A_D25
G_-C_BE3
G_A_D23

16 G_-C_BE3
C

G_A_D21
G_A_D19
G_A_D17
G_-C_BE2

16 G_-C_BE2

G_-IRDY

16 G_-IRDY

G_-DEVSEL

16 G_-DEVSEL

G_-PLOCK
G_-PERR

16 G_-PLOCK

16 G_-PERR

-BSERR

16 G_-SERR

G_-C_BE1
G_A_D14

16 G_-C_BE1

G_A_D12
G_A_D10

G_A_D8
G_A_D7

B

G_A_D5
G_A_D3
G_A_D1
G_-ACK64

+12V

PCI2

B1
B2

B3
B4
B5
B6
B7
B8
B9
B10
B11
B12
B13
B14
B15
B16
B17
B18
B19
B20
B21
B22
B23
B24
B25
B26
B27
B28
B29
B30
B31
B32

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

-12V
TCK
GND
TDO
+5V
+5V
INTB
INTD
PRSNT1
RESERVED
PRSNT2
GND

GND
RESERVED
GND
CLK
GND
REQ
+5V
AD31
AD29
GND
AD27
AD25
+3.3V
C/BE3
AD23
GND
AD21
AD19
+3.3V
AD17
C/BE2
GND
IRDY
+3.3V
DEVSEL
GND
LOCK
PERR
+3.3V
SERR

+3.3V
C/BE1
AD14
GND
AD12
AD10
GND

B52
B53
B54
B55
B56
B57
B58
B59
B60
B61
B62

AD8
AD7
+3.3V
AD5
AD3
GND
AD1
+5V
ACK64
+5V

+5V

TRST
+12V
TMS
TDI
+5V
INTA
INTC
+5V
RESERVED
+5V
RESERVED
GND
GND
3.3V_AUX
RST
+5V
GNT
GND
PME
AD30
+3.3V
AD28
AD26
GND
AD24
IDSEL
+3.3V
AD22

AD20
GND
AD18
AD16
+3.3V
FRAME
GND
TRDY
GND
STOP
+3.3V
SDONE
SBO
GND
PAR
AD15
+3.3V
AD13
AD11
GND
AD9

A1
A2
A3
A4
A5
A6
A7
A8

A9
A10
A11
A12
A13
A14
A15
A16
A17
A18
A19
A20
A21
A22
A23
A24
A25
A26
A27
A28
A29
A30
A31
A32
A33
A34
A35
A36
A37
A38

A39
A40
A41
A42
A43
A44
A45
A46
A47
A48
A49

C/BE0
+3.3V
AD6
AD4
GND
AD2
AD0
+5V
REQ64
+5V
+5V

A52
A53
A54
A55
A56
A57

A58
A59
A60
A61
A62

G_-PTRST
G_PTCK
G_PTMS
G_-PIRQA
G_-PIRQC

G_-PCIRST
GAR1

G_-PIRQA 16
G_-PIRQC 16

100/4/1

N_-PCIE_WAKE
G_A_D30

PCI PU

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

G_PCLK1 GABC6

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

G_-GNT0 16

G_-REQ1

16 G_-REQ1
N_-PCIE_WAKE

12,14,15,31

G_A_D31
G_A_D29

G_A_D16

G_-C_BE3
G_A_D23

16 G_-C_BE3

G_A_D22
G_A_D20

G_A_D21
G_A_D19

G_A_D18
G_A_D16

G_A_D17

G_-C_BE2

16 G_-C_BE2

G_-FRAME

G_-FRAME 16

G_-IRDY

16 G_-IRDY

G_-TRDY

G_-TRDY 16

G_-DEVSEL

16 G_-DEVSEL

G_-STOP

G_-STOP 16

G_-PLOCK
G_-PERR

16 G_-PLOCK
16 G_-PERR

G_PCI_A40
G_PCI_A41

G_-SERR

16 G_-SERR

G_PAR
G_A_D15

G_PAR 16

G_-C_BE1
G_A_D14

16 G_-C_BE1

G_A_D13
G_A_D11

G_A_D12
G_A_D10

G_A_D9
G_-C_BE0

G_A_D8
G_A_D7

G_-C_BE0 16

G_A_D6
G_A_D4

G_A_D5
G_A_D3

G_A_D2
G_A_D0

G_A_D1

GA_-REQ64

G_-ACK64

G_-PCIRST

0/6/SHT/X
0/6/SHT/X

G_PCLK1

16 G_PCLK1

G_A_D27
G_A_D25

G_A_D24
GAR2

100/4/1

-REQ0/-GNT0/A_D16
GBR3
GBR4

G_PCLK0 GABC7

G_A_D28
G_A_D26

PCI/120/P/BK/VA

7,8,12,14,15,23,26 N_SMBCLK
7,8,12,14,15,23,26 N_SMBDATA

G_-PIRQC
G_-PIRQA

16 G_-PIRQC
16 G_-PIRQA

3VDUAL

G_A_D[0..31]

16 G_A_D[0..31]

A

VCC3

PCI SLOT 2

G_PTCK

G_-PTRST
G_PTCK
G_PTMS

1

G_-PCIRST 16

G_-PCIRST

GABC5
33p/4/NPO/50V/J/X

G_PCI_A40
G_PCI_A41

G_-PCIRST 16

B1
B2
B3
B4
B5
B6

B7
B8
B9
B10
B11
B12
B13
B14
B15
B16
B17
B18
B19
B20
B21
B22
B23
B24
B25
B26
B27
B28
B29
B30
B31
B32
B33
B34
B35
B36

B37
B38
B39
B40
B41
B42
B43
B44
B45
B46
B47
B48
B49

-12V
TCK
GND
TDO
+5V
+5V
INTB
INTD
PRSNT1
RESERVED
PRSNT2
GND
GND
RESERVED
GND
CLK

GND
REQ
+5V
AD31
AD29
GND
AD27
AD25
+3.3V
C/BE3
AD23
GND
AD21
AD19
+3.3V
AD17
C/BE2
GND
IRDY
+3.3V
DEVSEL
GND
LOCK
PERR
+3.3V
SERR
+3.3V
C/BE1
AD14
GND

AD12
AD10
GND

B52
B53
B54
B55
B56
B57
B58
B59
B60
B61
B62

AD8
AD7
+3.3V
AD5
AD3
GND
AD1
+5V
ACK64
+5V
+5V

TRST
+12V

TMS
TDI
+5V
INTA
INTC
+5V
RESERVED
+5V
RESERVED
GND
GND
3.3V_AUX
RST
+5V
GNT
GND
PME
AD30
+3.3V
AD28
AD26
GND
AD24
IDSEL
+3.3V
AD22
AD20
GND
AD18
AD16

+3.3V
FRAME
GND
TRDY
GND
STOP
+3.3V
SDONE
SBO
GND
PAR
AD15
+3.3V
AD13
AD11
GND
AD9

A1
A2
A3
A4
A5
A6
A7
A8
A9
A10
A11
A12

A13
A14
A15
A16
A17
A18
A19
A20
A21
A22
A23
A24
A25
A26
A27
A28
A29
A30
A31
A32
A33
A34
A35
A36
A37
A38
A39
A40
A41
A42

A43
A44
A45
A46
A47
A48
A49

C/BE0
+3.3V
AD6
AD4
GND
AD2
AD0
+5V
REQ64
+5V
+5V

A52
A53
A54
A55
A56
A57
A58
A59
A60
A61

A62

G_-PTRST
G_PTMS

D

G_-PIRQB
G_-PIRQD

G_-PIRQB 16
G_-PIRQD 16

3VDUAL

G_-PCIRST
GBR1

100/4/1

G_-GNT1 16

N_-PCIE_WAKE
G_A_D30

N_-PCIE_WAKE

12,14,15,31

G_A_D28

G_A_D26
G_A_D24
GBR2

100/4/1

G_A_D17
C

G_A_D22
G_A_D20
G_A_D18
G_A_D16
G_-FRAME
G_-TRDY
G_-STOP

G_-FRAME 16
G_-TRDY 16
G_-STOP 16

G_PCI_A40
G_PCI_A41
G_PAR
G_A_D15

G_PAR 16

G_A_D13
G_A_D11

G_A_D9
G_-C_BE0

B

G_-C_BE0 16

G_A_D6
G_A_D4
G_A_D2
G_A_D0
GB_-REQ64

PCI/120/P/BK/VA

-REQ1/-GNT1/A_D17

GBBC5
33p/4/NPO/50V/J/X

PCI CAP

GBRN1
8.2K/8P4R/4
1
2
3
4
5
6

7
8

VCC

VCC3

3VDUAL

VCC

VCC3

+12V

A

VCC

GBRN2
1K/8P4R/4
GA_-REQ64 8
7
6
5
G_-ACK64
4
3
GB_-REQ64 2
1

GABC11
22u/8/X5R/6.3V/M

GABC12
22u/8/X5R/6.3V/M/X

GABC4
0.1u/4/X7R/16V/K/X

GBBC4
0.1u/4/X7R/16V/K/X

GABC3
0.1u/4/X7R/16V/K/X

GBBC3
0.1u/4/X7R/16V/K/X

GABC9
0.1u/4/X7R/16V/K/X

GBBC6
0.1u/4/X7R/16V/K/X

GABC2
0.1u/4/X7R/16V/K/X

GBBC2
Title

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

PCI SLOT 1&2

VCC

Size
Document Number
Custom
Date:
5

4

3

2

Rev

GA-B85-HD3

Wednesday, August 28, 2013

Sheet

1

2.0
17

of

34


8

7

6

5

4

3

PD[0..7]

30 FANIO2
C28
0.047u/4/X7R/16V/K

JP3

PD0
PD1
PD2
PD3

19 RTS119 DSR119
TXD1
19
RXD1
19 DTR119 DCD119
RI119 CTS1-

SYS_FAN3

C234
0.047u/4/X7R/16V/K

PD[0..7]

JP2
PD4
PD5
PD6
PD7

30 FANIO1

STBAFDERRINITSLINACK-

JP4

STBAFDERRINITSLINACKBUSY
PE

-PROCHOT_CON
D

31
30
29
28
27
26
25
24
23
22
21
20
19
18
17
16
15
14
13
12
11
10
9
8
7
6

30 FANIO3

ITE_PW ROK2
PW OK
MB_ID2

29 PW OK
OR6

12 N_TEMP_ALART-

0/4/X

12,27 N_PCH_DPW ROK
28 BEEP23 IO_GP21
4,19 A_-PROCHOT
31 ISOLATEB

C

VCC3
6,11,12 O_PW ROK1
16,31 O_-PFMRST2
14,15 O_-PCIE_RST

A_-PROCHOT
OR4

1K/4/1

JP5
-RST_BTN

OR3
OR9
OR22

22/4
22/4
22/4

ITE_PW ROK
PRST1PRST2-

IT_VCCH

SIO_18V
N_-PFMRST
N_-LDRQ0

11 N_-PFMRST
12 N_-LDRQ0
11 N_SERIRQ
12 N_-LFRAME

PW OK

N_-PFMRST
OC1
1n/4/X7R/50V/K

SLP_SUS#/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
SLP_SUS_FET/5VSB_CTRL#
SUS_WARN_5VDUAL/5VAUX_SW
PWRGD2
ATXPG/GP30
INV_IN1/SIN2/GP27
INV_OUT1_SOUT2/GP26
FAN_TAC4/DSR2#/GP25
FAN_TAC5/RTS2#/GP24
DPWORK/CPU_PG/GP23
SPI_SI/GP22
IO_SMI#/DCD2#/GP21
THR_PWM_CTS2#/GP20
R12#/GP17
DTR2#/JP5
SPI_SO/CIRTX1
PCH_C1/GP14

SUSACK#/PWRGD1
PCIRST1#/GP12
PCIRST2#/GP11
3VSB
VCORE
LRESET#
LDRQ#
SERIRQ
LFRAME#

IT8620E_BX

LAD0
LAD1
LAD2
LAD3
KRST#/GP62
GA20
GPO50/JP1
PCICLK
GNDD
CLKIN
CPUPWRGD/GP95
VCC1_05_EN/GP66
VLDT_EN/PCH_D0/GP65
VCORE_EN/PCH_C0
VR_RDY/GP97
PCH_VRMPWRGD/GP96
SUSWARN#/SST/AMDTSI_D/PCH_D
GP67

PECI/AMDTSI_C
PROCHOT#/GP94
HDLED_IN/GP93
HDLED_OUT/GP92
PWRLED_GP91
DDR_EN/GP90
GP42/SCK/FAN_CTL4/THRMTRIP
SYS_3VSB

27 5VAUX_SW

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

LS_IN1/SLCT/GP80
VREF_2.5
TR6/VIN9
TR5/VIN8
TR4/VIN7
AVCC3
VIN0/VCORE(1.1V)
VIN1/VDIMM_STR(1.5V)
VIN2(+12V_SEN)
VIN3(+5V_SEN)

VIN4/VLDT_12
VIN5/5VDUAL
VIN6
VREF
TMPIN1
TMPIN2
TMPIN3
TS_DGNDA
RSMRST#/CIRRX1/GP55
CPURST#/GP10
MCLK/FAN_TAC6/GP56
MDAT/FAN_CTL6/GP57
KCLK/GP60
KDAT/GP61
3VSBSW#/GP40
PWRGD3
SUSC#/GP53
PSON#
PANSWH#/GP43
GNDD
PME#/GP54
PWRON#GP44
SUSB#
CE_N/GPO47/JP6
VBAT
COPEN#
3VSB

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

OR69

0/4/X

OR72
OR68

22/4
22/4

3VDUAL_PCH

20
20
20
20
20
20
20
20

VCC3

SVID_CTRL

SLCT
20
VREF_25
TR6
30
TR5
30
TR4
30
IT_AVCC
VIN0
30
VIN1
30
VIN2
30
VIN3
30
VIN4
30
VIN5
30
VIN6
30
VREF
30
SYS_TEMP 30
CPU_TEMP 30

PW M_TEMP 30

O_-RSMRST 12,27
A_-CPURST 4,11
MCLK
30
MDAT 30
EUP from
KCLK
30
KDAT
30
3VDUAL_PCH

PCH

GP40--- POWER ON
時會請 LO

D

OR29

8.2K/4

N_-LDRQ0

OR27

1K/4/1

ITE_PW ROK2

OR16

1K/4/1

ITE_PW ROK

OR10

1K/4/1

O_-PCIE_RST

OR71

1K/4/1/X

O_-PFMRST2

OR2

1K/4/1/X

N_A20GATE

OR31

680/4/1/X

VCC3
VCC3
VCC3
VCC3
VCC3

VCC3

C

N_-SLP_S3 12

CEB_N

N_VBAT 12
-CASEOPEN 28

OC5
0.01u/4/X7R/25V/K

IT_VCCH

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

OR33

1K/4/1/X

OR80

8.2K/4/X

JP2
JP3
JP4
JP5

OR36
OR35
OR32
OR12

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

VCC3
VCC3
VCC3
VCC3

JP5:N\A FOR 8728 DX
JP5:PULL DOWN FOR 8728 EX
anti-surge enable

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

OR47

3VDUAL
A_-THRMTRIP 4,11,28
DDR_EN_CON 25
MPD28
SVID_CTRL 4

0/4/X

100/4/1

28_3VSB

JP4

1
0

JP3

10

JP5

0 1 The default value of EC Index 63h/6Bh/73h is 00h.

-PROCHOT_CON

k8 power sequency function is Disable
B

k8 power sequency function is Enable

1 1 The default value of EC Index 63h/6Bh/73h is 80h.

A_PECI 4,11
DS_ME 12
N_PCH_VRMPW RGD
VR_RDY 23

12

The default value of EC Index 63h/6Bh/73h is FFh.

0 0 The default value of EC Index 63h/6Bh/73h is 40h.

MPD+
28
VCC1_05_EN 27
N_CPUPW ROK 4,12

DUAL BIOS OPT STRAP

IT_AVCC

Power leakage

SIO_18V

MB ID

3

PIN
108

3VDUAL_PCH

EUP control detect

OR5

internal power pin, max 22nF cap

D

CEB_N

OR58

680/4/1/X

OR56

1K/4/1

G

-PSON

S

1

DEFAULT改
改HDLED FUNCTION,
GP93 BYPASS TO GP92

8.2K/4/X

JP3--- High SPI-Flash Disable
Low SPI-Flash Enable

IT8620E/BX/S

2

PIN
90/91

IT_AVCC

O_PW RBTSW 12

OC2
10p/4/NPO/50V/J/X

GP26--第擇第第都POWER時

時會請 LO

0/6/SHT/X

SIO STRAP
8.2K/4
OR62

N_SSTCTL 11

IT8620E GPIO問
問問問問

OR49

Hi :Disable WDT
Lo :Enable WDT to rest PWROK

10 O_LPCCLK48

PIN
50

IT_VCCH

-PCIE_RST is OD in IT8728

N_-LPCPME 12

LAD3

LAD2
LAD1
LAD0

12 N_LAD0
12 N_LAD1
12 N_LAD2
12 N_LAD3
11 N_-KBRST
11 N_A20GATE
10 N_LPC33

0/6/SHT/X

OR84

-PROCHOT_CON

28_3VSB

B

OR25

SIO PU

N_-S4_S5 12
-PSON 29
-PW RBTSW 28

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

N_-PFMRST 11

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

20

SIO

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

SYS_FAN1
SYS_FAN2

29 IO_GP15
IT_VCCH
20 -SPI_HOLD_M
20 -SPI_HOLD_B
30 FANIO1
30 FANPW M1
30 FANIO2
30 FANPW M2
30 FANIO3
30 FANPW M3
27 VCC15_EN
23 VTT_PW RGD

FAN_CTL5/CIRRX2/GP16
CTS1#/GP31
OCWDT3/RI1#/GP32
OCWDT2/DCD1#/GP33
DTR1#/JP4

OCWDT1/SIN1/GP41
SOUT1/JP3
OCWDT0/DSR1#/GP45
RTS1#/JP2
USB_FS8/PD7/GP77
USB_FS7/PD6/GP76
USB_FS6/PD5/GP75
USB_FS5/PD4/GP74
GNDD
USB_FS4/PD3/GP73
USB_FS3/PD2/GP72
USB_FS2/PD1/GP71
USB_FS1/PD0/GP70
USB_OC2/STB#GP87
OC_OUT/AFD#/GP86
USB_OC1/P80LED_H//ERR#
OC_IN/INIT#GP85
IPHONE_CHARGE#/SLIN#GP84
LS_OUT2/ACK#/GP83
LS_IN2/BUSY/GP82
LS_OUT1/PE/GP81

C26
0.047u/4/X7R/16V/K

CPU_FAN

1

For 8728 EUP function

PWR SHT

SIO IT8728F

CPU_OPT

2

OQ3
2N7002/SOT23/25pF/5

OR7

8.2K/4

OR15

8.2K/4/X

MB_ID2

SOT23

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

VCC3

PIN

MOUSE 跟FAN6 FUNCTION
111/112 擇擇使不,都
都不會不各不不

VCC3

SIO_18V
OBC5
0.1u/4/X7R/16V/K

OR50
330/6

A

A

3VDUAL_PCH
IT_VCCH

SIO CAP

IT_VCCH

IT_AVCC

Gigabyte Technology
Title
OBC12
10u/6/X5R/6.3V/M

8

7

6

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

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

5

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

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

4

ITE 8620 LPC IO

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

3

Size
B

Document Number

Date:

W ednesday, August 28, 2013

Rev

2.0

GA-B85-HD3
2

Sheet

18
1

of

34


7

6

-12V

NRIANCTSANDSRANRTSANDTRANSINA
NSOUTA
NDCDA-

RY1
RY2
RY3
DA1
DA2
RY4
DA3
RY5

RA1
RA2
RA3
DY1
DY2
RA4
DY3
RA5

2
3
4
5
6
7

8
9

11
10

GND
-12V

5V
12V

20
1

1

COMA
NDCDANSOUTA

1
3
5
7
9

NRTSANRIAN_-RI

NRIA-

+12V

GD75232/TSSOP20

OAR1

75K/4/1

NSINA
NDTRANDSRANCTSA-

2
4
6
8
10

12
BH/2*5K10/BK/2.54/VA/COM/PRT/TUR180

11NH3-000205-Y1R/Y2R

SOT23
OACN1

OAR2
8.2K/4

CD4148WP/1206/300mA

OABC2
0.1u/4/X7R/16V/K/X

N_-RI

OAQ1
MMBT2222A/SOT23/600mA/40

OAD1
VCC

D

OABC1
0.1u/4/X7R/16V/K/X

2

COM BUFFER

3

19
18
17
16
15
14
13
12

3

COM RI

OAU1
18
RI118 CTS118 DSR118 RTS118 DTR118
RXD1
18
TXD1
18 DCD1-

4

1

COMA

5

2

8

NDTRANSINA
NSOUTA
NDCDA-

OABC3

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

7
5
3
1

180P/8P4C/6/NPO/50V/K

USB30_20 CONNECT

D

OACN2
NRIANCTSANDSRANRTSA-

8
6
4
2

7
5
3
1

8
6
4
2

180P/8P4C/6/NPO/50V/K

-PROHOT
R_USB30

9 PCH_USB3_RXN4
9 PCH_USB3_RXP4
9 PCH_USB3_TXN4
9 PCH_USB3_TXP4

UBC45
UBC46

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

PCH_USB3_TXN4C
PCH_USB3_TXP4C

U1
U2
U3
U4
U5
U6
U7
U8
U9

USB3.0/2.0
VBUS
DD+
GND
SSRXSSRX+
GND
SSTXSSTX+

U10
FUSEVCC_R6
U11
N_-USBP5 9
UBBC4
U12
N_+USBP5 9
0.1u/4/X7R/16V/K
U13
U14
PCH_USB3_RXN5 9
U15
PCH_USB3_RXP5 9
U16
0.1u/4/X7R/16V/K
U17 PCH_USB3_TXN5C UBC47
PCH_USB3_TXN5 9
0.1u/4/X7R/16V/K
U18 PCH_USB3_TXP5C UBC48
PCH_USB3_TXP5 9

G1

G2
G3
G4

Close to R_USB30
90歐
歐歐:[20/4.5/7.5/4.5/20]

USB/18P/BU/OS/RA/D/2/1U/SB

Q21
BAT54A/SOT23/200mA/X
4,18 A_-PROCHOT

VR_HOT 23

A_-PROCHOT
R80

0/4/X

N_-PCH_HOT 12

Close to R_USB30
90歐
歐歐:[20/4.5/7.5/4.5/20]

C

USB30 ESD PROCTECT

1

B

1

2

6
NC

NC

UBF5 SMD1206P350SLR/6V/S
5VDUAL

7

PCH_USB3_RXP4

NC

FUSEVCC_R5

8

2

PCH_USB3_RXN4

PCH_USB3_RXN5

GND

1

PCH_USB3_RXP5

10

Polyswitch-1206

9

USB30 PWR

NC

C

VBUS
DD+
GND
SSRXSSRX+
GND
SSTXSSTX+

SOT23

9 N_-USBP4
9 N_+USBP4

UBBC3
0.1u/4/X7R/16V/K

AGND
AGND
AGND
AGND

FUSEVCC_R5

FUSEVCC_R6
B

UBF6 SMD1206P350SLR/6V/S

+

11

D2-

UBE4
AZ1045-04F/MSOP10

5

D2+

4

D1-

GND
3

1

USB3.0 1Port - 1Fuse (3.5A)

2

D1+

UBEC3
100u/OS/D/6.3V/66/A/35m

PCH_USB3_RXN5

PCH_USB3_RXP4

PCH_USB3_RXP5

PCH_USB3_RXN4

PCH_USB3_TXN5C

PCH_USB3_TXP4C

PCH_USB3_TXP5C

PCH_USB3_TXN4C

6
NC
D2-

7
NC

8

PCH_USB3_TXP5C

UBE3
AZ1045-04F/MSOP10

Gigabyte Technology

5

1

AOZ8902CIL/SOT23-6

CLOSE R_USB30

4

A

N_+USBP4

GND

N_-USBP4

3

4

11
FUSEVCC_R5

A

D1-

3

N_-USBP5

2

5

D1+

6

2

D2+

UBESD2
N_+USBP5 1

GND

9
NC

NC

10

USB20 ESD PROCTECT

PCH_USB3_TXN4C
Title

PCH_USB3_TXN5C

PCH_USB3_TXP4C

COM/ PROHOT/ R_USB
Size
Document Number
Custom

Date:

8

7

6

5

4

3

Tuesday, September 03, 2013
2

Rev

GA-B85-HD3
Sheet

2.0
of

19
1

34

8

7

6

5

4

3

2

DUAL BIOS
VCC3_ME

VCC3_ME

NR226
330/4/1

VCC3_ME
D

3
2

0/4/X

3

-SPI_HOLD_M

1

NR227
1K/4/1

NR239

VCC3_ME

-SPI_CS_1

NR7

NC1
10p/4/NPO/50V/J/X

NR228
NQ20
0/4/X
SOT23
N_-ICH_SPI_CS
MMBT2222A/SOT23/600mA/40

12 SPI_DQ2

22/4

SPI_MISO
NR220

0/4/SHT/X N_-SPI_WP0

1

SO

3

WP#

4

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

NR2
NR1
NR5
NR235
NR236

8.2K/4/X

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

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

CS#

2

NR10
NR9
NR246
NR3
NR11

VDD

8
-HOLD0

NR221
NR222

HOLD#

7

SCK

6

N_ICH_SPI_CLK

SI

5

N_ICH_SPI_MOSI

VSS

VCC3_ME

0/4/SHT/X
8.2K/4/X -SPI_HOLD_M

SPI_DQ3 12
12 N_ICH_SPI_MISO

N_-SPI_WP1
N_-SPI_WP0
N_ICH_SPI_MISO
-HOLD0
-HOLD1

D

NC2
10p/4/NPO/50V/J/X

MAIN BIOS
NQ21
MMBT2222A/SOT23/600mA/40
SOT23

1

8.2K/4

2

NR229

M_BIOS
-SPI_CS_1

N_ICH_SPI_MOSI
N_-ICH_SPI_CS
N_-ICH_SPI_CS1
-SPI_HOLD_M
-SPI_HOLD_B

12 N_ICH_SPI_MOSI
12 N_-ICH_SPI_CS
12 N_-ICH_SPI_CS1
18 -SPI_HOLD_M
18 -SPI_HOLD_B

NR4
0/4/SHT/M/X

指指不DII

-SPI_HOLD_B

1

MOSI For DMI RX Termination Voltage

64M/Q/SPI/SO8/S
NR6

12 N_ICH_SPI_MISO

22/4

SPI_MISO

VCC3_ME

指指不DII

NR232

8.2K/4

2

-SPI_HOLD_M

1

3 2

1K/4/1/X

C

NQ22
MMBT2222A/SOT23/600mA/40
SOT23
N_-ICH_SPI_CS

VCC3_ME

NQ23
MMBT2222A/SOT23/600mA/40
SOT23

1

NR234

-SPI_CS_2

3

NR231
1K/4/1
-SPI_HOLD_B

BOOT
DEVICE

NR230
330/4/1

VCC3_ME

LPT PORT

NBC4
0.1u/4/X7R/16V/K

AFDSTB-

18

INIT-

AFDSTBPD0
INIT-

1
3
5
7

2
4
6
8

LPT14
LPT1
LPT2
LPT16

18

SLIN-

PD1
SLINPD2
PD3

1
3
5
7

B

PBC2
0.1u/4/X7R/16V/K

1

NAND

1

0

SPI

1

1

C

1 means floating
0 means PD 1K

2
4
6
8

LPT3
LPT17
LPT4
LPT5

PRN1
PD4

PD5
PD6
PD7

1
3
5
7

2
4
6
8

LPT6
LPT7
LPT8
LPT9

B

68/8P4R/4

VCC

D1
CD4148WP/1206/300mA

0

0

68/8P4R/4

68/8P4R/4
ERRACKBUSY
PE
SLCT
PD[0..7]

18
ERR18
ACK18 BUSY
18
PE
18
SLCT
18 PD[0..7]

0

PCI

PRN3

PRN5
18
18

GNT0 GNT1

LPC

PBC1
1u/6/X7R/16V/K/X

R&D技技技技151
有使不PRINT PORT各
MODEL，需使不需散散:10HP2-118728-72R 。(CHIP IT8728F/EX (GB) ITE/SMD
QFP128 PRINTPORT SORTING)散料。 串超電33 ohm改改68 ohm。
LPT

8
6
4
2

7
5
3
1

LPT5
LPT4
LPT17
LPT3

PRN6
2.2K/8P4R/4

8
6
4
2

7
5
3
1

LPT9
LPT8
LPT7
LPT6

PRN4
2.2K/8P4R/4

8
6
4
2

7
5
3
1

LPT16
LPT2

LPT1
ERR-

PRN7
2.2K/8P4R/4

8
6
4
2

7
5
3
1

SLCT
PE
BUSY
ACK-

PRN2
2.2K/8P4R/4

A

PR1
2.2K/4/1

8

LPT1
LPT2
LPT3
LPT4
LPT5
LPT6
LPT7
LPT8
LPT9
ACKBUSY
PE
SLCT

1
3
5
7
9
11
13
15
17
19
21
23
25

2
4

6
8
10
12
14
16
18
20
22
24
26

LPT14
ERRLPT16
LPT17

A

BH/2*13K24/BK/2.54/VA

Gigabyte Technology

LPT14
Title

7

6

5

4

3

BIOS

Size
Custom

Document Number

Date:

Monday, January 06, 2014
2

Rev

GA-B85-HD3
Sheet

20

2.0
of

1

34

5

ALC892/ALC887-VD2/VT1708-CE
ALC892

D

ALC887-VD2

3

2

1

Colay

VT1708S-CE

CR44/CBC26 47ohm+1nF 47ohm+1nF 22ohm+100P
CBC42/CBC43
X
100P/4
X
CR16/CR19
8.2K/4
8.2K/4
3.3K/4/1

CR52/CR56/CR10/CR9
CR6/CR7/CR58/CR54/
22K/4
10K/4/1
CR67/CR68/CR69/CR70 22K/4
CR5/CR8/CR1/CR14/
CR17/CR22/CR73/CR74/
62 ohm
75 ohm
CR13/CR11/CR57/CR53/ 62 ohm
CR75/CR76
CR51/CD1/CBC7
O
O
O
CESD1
X
O
O

D

22

CEN

22

LFE

CR34

22 S_SURR_L

CBC42

22 S_SURR_R
22 SPDIFI

CBC48

20K/4/1

100p/4/NPO/50V/J/X
VT1708S
SURR_R 22
SURR_L 22

470p/4/X7R/50V/K
AVDD

CBC49
100p/4/X7R/50V/K/X

FOR ON/OFF PLAY

CR41

5.1K/4/1

CR40

10K/4/1

S_SURR_JD

CEN_JD 22

VT1708S :22 OHM + 100PF
CR44
47/4/1

48
47
46
45
44
43
42
41
40
39
38
37

CBC12
10u/6/X5R/6.3V/M

CR63
0/4/SHT/M/X

CBC34
10u/6/X5R/6.3V/M

22 SPDIFO2_HDMI
12 C_ACZ_SDOUT
12 C_ACZ_BITCLK

50歐
歐歐:4/5

1
2
10u/6/X5R/6.3V/M
3
CR65
0/4/X 4
5
6
CR61
7
22/4
8
9
10
11
12

CBC35

CR60

0/4/SHT/M/X

12 C_ACZ_SDIN2
12 C_ACZ_SYNC
12 C_-ACZ_RST
CBC32
22p/4/NPO/50V/J/X

DVDD1
GPIO0/SPDIF1
GPIO1
DVSS1
SDATA_OUT
BIT_CLK
DVSS2
SDATA-IN
DVDD2
SYNC
RESET#
PC_BEEP

CBC38
0.1u/4/X7R/16V/K

22
C

JD resistors close to pin34 of CODEC

FRONT-R
FRONT-L
SENSE B
CAP
MIC1-VREFO-R/FMIC2
LINE2-VREFO/JD4
MIC2-VREFO/AFILT2
LINE1-VREFO-L/AFILT1
MIC1-VREFO-L/VREFOUT
VREF
AVSS1
AVDD1

13
14
15
16
17
18
19
20
21
22
23
24

Digital Area
B

FAUDIO_JD

CBC26
1n/4/X7R/50V/K

VT1708S

SENSE A
LINE2-L
LINE2-R
MIC2-L
MIC2-R
CD_L
CD_GND
CD_R
MIC1-L
MIC1-R
LINE1-L
LINE1-R

co-layout

SPDIF0
EAPD
SURBACK-R
SURBACK-L
LFE
CEN
AVSS2
SURR-R

JDREF
SURR-L
AVDD2
NC

VCC3

C

22

36
35
34
33
32
31
30
29
28
27
26
25

LINE_O_R 22
LINE_O_L 22
VODR

CR16
8.2K/4

VT1708S :3.3K

VOBR

CR19
8.2K/4
VT1708S :3.3K

Can Support Amp Out
MIC1_VREFO_R 22
LINE2_VREFO 22
MIC2_VREFO 22
MIC1_VREFO_L 22

AVDD

5VDUAL
CR51
0/6

CBC10
10u/6/X5R/6.3V/M

CBC8
10u/6/X5R/6.3V/M

1

AZALIA CODEC

4

CBC7
10u/6/X5R/6.3V/M

CD1
AZ2225-01L/SOD323/X

CU1
ALC892-GR/LQFP48/[10HP5-368920-21R]

B

Analog Area

VT1708S CBC43
100p/4/NPO/50V/J/X
22 FRONT_JD
22 LINE1_JD
22 MIC1_JD
22 SURR_JD

CR20

5.1K/4/1

CR23

10K/4/1

CR18

20K/4/1

CR66

39.2K/4/1

CBC1

10u/6/X5R/6.3V/M

CBC2

10u/6/X5R/6.3V/M

CBC9

10u/6/X5R/6.3V/M

CBC11

10u/6/X5R/6.3V/M

LINE_IN_R

22

LINE_IN_L 22

50歐
歐歐:4/10

MIC1_R 22
MIC1_L 22

CESD1
LINE2_L

MIC2_R

A

1

6

2

5

3

4

LINE2_R

JD resistors close to pin13 of CODEC

5VDUAL

22 LINE2_L

MIC2_L

AOZ8902CIL/SOT23-6/X

A

50歐
歐歐:4/10

22 LINE2_R
22 MIC2_L

Gigabyte Technology

22 MIC2_R

Title

HD AUDIO ALC887

5

4

3

2

Size
Custom

Document Number

Date:

Wednesday, August 28, 2013

Rev

GA-B85-HD3
Sheet
1

2.0
21

of

34


5

4

3

2

1

LINE-OUT
0/6/SHT/M/X

CEC1

Close F_AUDIO
Close Codec

22K/4
AJ_B5

100u/OS/D/6.3V/66/A/35m
CR8
62/4

21 LINE_O_L

AJ_B2

+

0/6/SHT/M/X

1

CEC2
CR50

CR6

+

21 LINE_O_R

22K/4

100u/OS/D/6.3V/66/A/35m
CR5
62/4

1

CR49

CR7

CBC19
180p/4/NPO/50V/J
CR21

2.2/6

Audio jack <--> USB_LAN

CR24

0/6/X

Under Audio jack

CBC24
180p/4/NPO/50V/J

D

D

Only reserved for ALC888

LINE-IN
21 LINE_IN_R
21 LINE_IN_L

CR1

62/4

CR14

62/4

AJ_A5
AJ_A2
CBC20
180p/4/NPO/50V/J

Verify MIC function

in LINE-in

CBC23
180p/4/NPO/50V/J

For 889A/888

MIC-IN

21 MIC1_R
21 MIC1_L

CR17

62/4

CR22

62/4

AJ_C5
AJ_C2
CBC3
180p/4/NPO/50V/J

21 MIC1_VREFO_L

CBC4
180p/4/NPO/50V/J

21 MIC1_VREFO_R

SURROUND
1

CEC10

C

100u/OS/D/6.3V/66/A/35m
CR74

62/4

22K/4
C

BJ_C5

+

BJ_C2
CBC44
180p/4/NPO/50V/J

SPDIF_IN

CBC45
180p/4/NPO/50V/J

0/4/SHT/M/X

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

SPDIFI
5VDUAL

CR77

SPDIF_IN
3
2
1

0/4

CEN/LFE

CEC12
21

PH/1*3/BK/2.54/VA/D

1

21

LFE
CEC13

For HDMI SPDIF
21

100u/OS/D/6.3V/66/A/35m
CR75

62/4

100u/OS/D/6.3V/66/A/35m
CR76

62/4

CR69

22K/4

CR70

22K/4
BJ_B5

+

SPDIF_O
CBC14
100p/4/NPO/50V/J

1

CR26

22K/4

CR68

CEN

BJ_B2

+

21 SPDIFO2_HDMI

1

CEC11
21 SURR_L

SPDIF_OUT

62/4

CR67

+

21 SURR_R

100u/OS/D/6.3V/66/A/35m

CR73

CBC46
180p/4/NPO/50V/J

AZALIA JACK

SURR BACK
100u/OS/D/6.3V/66/A/35m
CR25

1

CEC8

22K/4

CR27

22K/4

62/4

100u/OS/D/6.3V/66/A/35m
CR47

1

CEC4

B

CR43

BJ_A5

+

21 S_SURR_R

EMI

CBC47
180p/4/NPO/50V/J

SOT23

CBC33
180p/4/NPO/50V/J

AZALIA FRONT PANEL

A

A1

FRONT_JD
AJ_B5

B3

B2
B4

AJ_B2

B1

MIC1_JD
AJ_C5

C3
C2
C4

AJ_C2

C1
C0

LINE-IN

21 CEN_JD

A1 GND
LINE-IN
B3
B2
B4
B1 GND
LINE-OUT

C3
C2
C4
C1 GND
C0 MIC-IN

GREEN

21 SURR_JD

LINE-OUT

PINK

21 S_SURR_JD

MIC-IN

CEN_JD
BJ_B5

D3
D2
D4

BJ_B2

D1

SURR_JD

BJ_C5

E3
E2
E4

E1 GND
CEN

S_SURR_JD
BJ_A5

F3
F2
F4

F3
F2
F4

G4

CEN/LFE

21 MIC2_VREFO

F1 GND
F0 SIDE
G4

8.2K/4

CR10

8.2K/4

CR9

8.2K/4

VCC3
CR58
CR54

E3
E2
E4

E1

F1
F0

CQ2
BAT54A/SOT23/200mA

Orange

D1 GND
REAR

BJ_C2

BJ_A2

2X3RP/26P/OR,BK,GY,BU,GE,PK/RA

D3
D2
D4

8.2K/4

CR56

Black
21 MIC2_L
21 MIC2_R

SURROUND

CBC6
CBC5

10u/6/X5R/6.3V/M
10u/6/X5R/6.3V/M
L2_R

CR13
CR11

CR57

62/4
62/4
62/4

M2_L
M2_R
L2-R

L2_L

CR53

62/4

L2-L

21 FAUDIO_JD

F_AUDIO
1
2
3
4
5
6 CR55
7
9
10 CR59

CR78
8.2K/4/X
20K/4/1
39.2K/4/1

BH/2*5K8/BK/2.54/VA/AUDIO/PRT/TUR180

Gray

CR12

SURROUND SIDE
G1
G2
G3

22K/4
22K/4

21 LINE2_R

G1
G2
G3

21 LINE2_L

0/4/X

A

100u/OS/D/6.3V/66/A/35m
L2_R
1

21 MIC1_JD

AJ_A2

BLUE

21 LINE2_VREFO

CEC9

CBC30
CBC29
CBC37
CBC36
180p/4/NPO/50V/J 180p/4/NPO/50V/J 180p/4/NPO/50V/J 180p/4/NPO/50V/J

+

21 FRONT_JD

LINE1_JD
AJ_A5

A3

A2
A4

VT1708S :3.3K
CR52

L2_L
CEC6
100u/OS/D/6.3V/66/A/35m
1

21 LINE1_JD

A3
A2
A4

AUDIOA

CBC31
180p/4/NPO/50V/J

+

AUDIOB

SOT23

CQ4
BAT54A/SOT23/200mA

AZALIA JACK

B

BJ_A2

+

21 S_SURR_L

62/4

Gigabyte Technology

2X3RP/26P/OR,BK,GY,BU,GE,PK/RA
Title

AUDIO JACK

5

4

3

2

Size
Custom

Document Number

Date:

W ednesday, August 28, 2013

Rev

GA-B85-HD3
Sheet
1

2.0
22

of

34


5

4

3

VCC

VCORE

VIN

DR93
2.2/6

DR92
10K/4/1

DR94
2.2/6

V12

DR107
499/4/1

DR165
1K/4/1/X

DU1

18 VTT_PWRGD

1
2
4

VR_RDY
DR113

0/4/X

VR_HOT-

38
39
40

ALERT-

VCCP

UGATE1
SDA
ALERT#
SCLK

PHASE1
LGATE1

DR120
DR122
DR161
DR162

+V95820
+V95820

N_SMBDATA

N_SMBCLK
DBC56

To system SMBUS

1.8n/4/X7R/25V/K/X

DBC57
DBC58

1n/4/X7R/50V/K

4.7K/4/X
4.7K/4/X
10/4
10/4

DBC62

680p/4/X7R/50V/K

36
37

I2DATA
I2CLK

BOOT2
UGATE2

DR127

PHASE2

169K/4/X

LGATE2

47p/4/NPO/50V/J/X

DR130

2.7K/4/1

C

VCORE

I2DATA
I2CLK

DR136

DR131
115K/4/1

200/4/1

DBC63

DBC59
2.2n/4/X7R/50V/K

COMP

6

BOOT3

DBC64
33p/4/NPO/50V/J

DR141
10/4

DR140

2.7K/4/1

FB
DR142

DBC65
DBC6

FB2

8
7

3.74K/4/1/X

FB3

9

330p/4/X7R/25V/K/X

PHASE3

FB

LGATE3

RTN
ISEN1
ISEN2
ISEN3
ISEN4

DBC66
330p/4/X7R/25V/K/X

DR145
97.6K/4/1

DR146
137K/4/1

35

PROG2

34

PROG3

33

DR147
9.53K/4/1

DR148
88.7K/4/1

IMON

ISUNP

PROG1

ISUMN

PROG2
PROG3

41

DBC67
1n/4/X7R/50V/K

3

PROG1

THERMAL PAD

IMON

18

BOOT1

20

UG1

19

PH1

21

LG1

22
24

UG2

23

PH2

26

LG2

30

UG1

24

PH1

24

LG1

24

10K/4/1

V2N

DR97

10K/4/1

V3N

20K/4/1/X

DR99

10K/4/1

V4N

DR101

10/4

V1N

3.65K/4/1

ISEN2

10K/4/1

DR103

UG2

24

PH2

24

LG2

24

DCC3
0.22u/6/X7R/16V/K

29

UG3

28

PH3

27

LG3

10K/4/1

V1N

DR110

10K/4/1

V3N

20K/4/1/X

DR112

10K/4/1

V4N

DR114

10/4

V2N

VSUM+ DR116

3.65K/4/1

ISEN3

10K/4/1

DR118

DBC54
0.22u/4/X5R/6.3V/K

BOOT3

DR109
DR111

VSUM-

DR119

10K/4/1

V1N

DR123

DR121

10K/4/1

V2N

20K/4/1/X

DR125

10K/4/1

V4N

DR126

10/4

V3N

DR132

10K/4/1

V1N

DR135

DR133

10K/4/1

V2N

20K/4/1/X

DR137

10K/4/1

V3N

DR139

10/4

V4N

VSUMUG3

24

PH3

24

LG3

24

31

PWM4

13
12
11
10

ISEN1
ISEN2
ISEN3
ISEN4

16

ISUMP

15

ISUMN

PWM4

24

VSUM+ DR128

3.65K/4/1

ISEN4

10K/4/1

DR129

DBC61
0.22u/4/X5R/6.3V/K
VSUM-

VSUM+

5

NTC

DBC68

DBC69

330p/4/X7R/25V/K/X

DBC70

CSP2

24

CSP3

24

C

CSP4

V1N
V2N
V3N
V4N
DR164
4.7M/4

NTC

24
D

DR96

VSUM+ DR102

DBC52
0.22u/4/X5R/6.3V/K

DBC3
0.22u/6/X7R/16V/K

BOOT2

CSN1
CSN2
CSN3
CSN4

CLOSE PWM

24

24
24
24
24

DR151
2.61K/4/1

1u/4/X5R/6.3V/K

0.22u/4/X5R/6.3V/K/X
ISL95820HRTZ/TQFN40
DR154
27K/4/1

B

IMAX 160A

DBC47
0.22u/4/X5R/6.3V/K

CSP1

DR98

FB3
PWM4

14
DR143
10/4

FB2

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

4 VSS_SENSE

10K/4/1

DR91

DAC3
0.22u/6/X7R/16V/K

DCR7
2.2/6

UGATE3

DR144
1K/4/1

DAR7
2.2/6

COMP

33p/4/NPO/50V/J

VDIFF

3.65K/4/1

ISEN1

25

DBR7
2.2/6

5.0V By 4.7K
3.3V By 1K

VSUM+ DR90

VSUM-

VR_ON
PGOOD
VR_HOT#

To CPU side SVID Bus

7,8,12,14,15,17,26
7,8,12,14,15,17,26

DR117
2.2/6/X

DBC51
1u/6/X7R/16V/K

BOOT1
4 PVIDSOUT
4 -PVIDALRT
4 PVIDSLCK

DR95
2.2/6

32

DR106
115/4/1

VDD

DR105
100/4/1/X

DBC50
1u/6/X7R/16V/K

VIN

DBC74
1u/4/X5R/6.3V/K
DR104
51/4/1

DBC49
1u/4/X5R/6.3V/K
DBC48
0.1u/4/X7R/16V/K

DR100

1K/4/1

17

VCC1_05_PCH

DR138
10K/4/1

VCC

+V95820

D

4 VCC_SENSE

1

VIN

CPU_VTT_OR

19 VR_HOT

2

DR150
590/4/1

DBC71
0.22u/4/X5R/6.3V/K/X

DR152
11K/4/1

B

BOTTOM PAD 8 VIA
DR2
100/4/1/X

Vboot 1.7V/DEM MODE FOR PS2/3

DR153
0/4/SHT/M/X

NTC2
10K/1/4/S

CLOSE MOS

CLOSE CHOKE

VSUM-

Freq 300KHz;SLOPE 2X
OCP:148A

DBC72

0.1u/4/X7R/16V/K

FB
DR166
5.76K/4/1/X

3

+12V

DR167
8.2K/4/X

D
S

1

3VDUAL_PCH

DQ19
2N7002/SOT23/25pF/5/X
SOT23

VDIFF

A

3

VCC3

18 IO_GP21

DR168
8.2K/4/X

1

OR81
1K/4/1/X

2

A

2

G

SOT23
DQ20
MMBT2222A/SOT23/600mA/40/X

DAR68
1K/4/1
VR_RDY

VR_RDY

Gigabyte Technology

18
Title

CPU loadline calibration

VCORE_ ISL95820

Size
Document Number
Custom

Rev
2.0

GA-B85-HD3

Date:
5

4

3

2

Sheet

Wednesday, August 28, 2013

1

23

of

34


5

4

3

VCORE

V12

2

DAL1
1uH/36A/IMD109/M/D

1

VIN
VIN
1

+

DBC46
1u/6/X7R/16V/K

1

+
DEC10

+
DEC11

DEC12

DBC1
10u/8/X5R/16V/K

D1
D2
D3
D4
D5

DAC4
10u/8/X5R/16V/K

2.2/6

UG1_1

G

PH1

R50

0/6

DAQ5

DAQ4

G

G

LG1_1

DAR4
2.2/6

DAR5
0/4/SHT/M/X
DAC2
1n/4/X7R/50V/K

23
23

DRIVER改
改不+12V時
時,MOS限
限不NEC

C

PH2

DBL1
0.68uH/40A/IMD119/M/D

PH2

DAR6
0/4/SHT/M/X

23

LG2

LG2

DBR2

0/6

DBQ3

DBQ4

LG2_1 G

G

DBR4
2.2/6

DBR5
0/4/SHT/M/X
DBC2
1n/4/X7R/50V/K

23
23

DRIVER改
改不+12V時
時,MOS限
限不NEC

CSP1
CSN1

VCORE

R50

VCORE

S3
S2
S1

LG1

DAR2

S3
S2
S1

23

LG1

2.2/6 UG2_1 G

DBR3
8.2K/4
23

PH1

D1
D2
D3
D4
D5

23

DAL2
0.68uH/40A/IMD119/M/D

S3
S2
S1

DAR3
8.2K/4

DBR1

NTMFS4C06N/N/PPAK/1400pF/4m[10IF9-040406-10R_10IF9-040012-10R_10IF9-060906-01R]
NTMFS4C06N/N/PPAK/1400pF/4m[10IF9-040406-10R_10IF9-040012-10R_10IF9-060906-01R]

DBR6
0/4/SHT/M/X

S3
S2
S1

DAR1

UG2

D1
D2

D3
D4
D5

UG1

UG2

S3
S2
S1

UG1

23

D1
D2
D3
D4
D5

23

DBQ1
NTMFS4C06N/N/PPAK/1400pF/4m[10IF9-040406-10R_10IF9-040012-10R_10IF9-060906-01R]

[2]

DAQ1

NTMFS4C06N/N/PPAK/1400pF/4m[10IF9-040406-10R_10IF9-040012-10R_10IF9-060906-01R]

S3
S2
S1

[1]

D

D1
D2
D3
D4
D5

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

D

D1
D2
D3
D4
D5

1

VIN

CSP2
CSN2

NTMFS4C06N/N/PPAK/1400pF/4m[10IF9-040406-10R_10IF9-040012-10R_10IF9-060906-01R]
NTMFS4C06N/N/PPAK/1400pF/4m[10IF9-040406-10R_10IF9-040012-10R_10IF9-060906-01R]

C

VIN
VIN

[4]

DCC1
10u/8/X5R/16V/K

D1
D2
D3
D4
D5

D1
D2
D3
D4
D5

DDC1
10u/8/X5R/16V/K
DCQ1
NTMFS4C06N/N/PPAK/1400pF/4m[10IF9-040406-10R_10IF9-040012-10R_10IF9-060906-01R]

0/6

LG3_1 G

DDC4
1u/6/X7R/16V/K

BOOT
PWM
VCC
LVCC
GND

9

UGATE

1

PHASE

8

LGATE

5

DDL1
0.68uH/40A/IMD119/M/D

PH4

DDQ3

DDQ4

LG4_1 G

G

DDR4
2.2/6

ISL6625ACRZ/DFN8
LG4

DDR2

0/6

CSP3
CSN3

DDR5
0/4/SHT/M/X

DDC2
1n/4/X7R/50V/K

23
23

DRIVER改
改不+12V時
時,MOS限
限不NEC

NTMFS4C06N/N/PPAK/1400pF/4m[10IF9-040406-10R_10IF9-040012-10R_10IF9-060906-01R]
NTMFS4C06N/N/PPAK/1400pF/4m[10IF9-040406-10R_10IF9-040012-10R_10IF9-060906-01R]

VCORE

R50

GND

DCC2
1n/4/X7R/50V/K

G

23
23

DRIVER改
改不+12V時

時,MOS限
限不NEC

2
3
7
6
4

PWM4
PVCC
LVCC

2.2/6 UG4_1 G

DDR3
8.2K/4

DDU1

PWM4

VCORE

DCR6
0/4/SHT/M/X

DDR1

S3

S2
S1

DCR2

S3
S2
S1

LG3

DDR9
0/6

S3
S2
S1

B

DCR5
0/4/SHT/M/X

DDQ1
NTMFS4C06N/N/PPAK/1400pF/4m[10IF9-040406-10R_10IF9-040012-10R_10IF9-060906-01R]

D1
D2
D3
D4

D5

R50
DCR4
2.2/6

DCQ4
LG3

DDR8
0/6/X

23

PH3

DCQ3

23

DDC3
0.22u/6/X7R/16V/K

BOOT

D1
D2
D3
D4
D5

DCL1
0.68uH/40A/IMD119/M/D

D1
D2
D3
D4
D5

PH3

V12

UG4

DCR3
8.2K/4

23

DDR7
2.2/6
VCC

UG3_1 G

B

DDR6

0/4/SHT/M/X

S3
S2
S1

2.2/6

D1
D2
D3
D4
D5

UG3

DCR1

S3
S2
S1

23

UG3

S3
S2
S1

[3]

CSP4
CSN4

NTMFS4C06N/N/PPAK/1400pF/4m[10IF9-040406-10R_10IF9-040012-10R_10IF9-060906-01R]
NTMFS4C06N/N/PPAK/1400pF/4m[10IF9-040406-10R_10IF9-040012-10R_10IF9-060906-01R]

MOSFET HEATSINK

VCORE

1
+

1
DEC2

1

+

560u/FP/D/6.3V/69/A/11m
560u/FP/D/6.3V/69/A/11m
560u/FP/D/6.3V/69/A/11m

MOS_HS

1

1

+
DEC3

1

+
DEC4

1

+
DEC5

+
DEC6

DEC7

560u/FP/D/6.3V/69/A/11m
560u/FP/D/6.3V/69/A/11m
560u/FP/D/6.3V/69/A/11m

A

A

2

Gigabyte Technology

MOS_HeatSink/[12SP2-S07517-01R_12SP2-S07517-02R_12SP2-S07517-03R]
Title

ISL95820_2

5

4

3

2

Size
Custom

Document Number

Date:

Thursday, September 05, 2013

Rev

GA-B85-HD3
1

Sheet

24

2.0
of

34


5

4

3

VCC1_05_ME

2

1

VCC3_ME

5VDUAL

1A MAX

3VDUAL

VCC3_ME

VCC1_05_ME

G

R2

R666

11,12 N_-SLP_A

75K/4/1

BC210
BC211
1u/4/X5R/6.3V/K
10u/6/X5R/6.3V/M

BC212
10u/6/X5R/6.3V/M

VCC1_05_ME

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

VCC1_05_ME

1

SOT23

D

3VDUAL
VCC3_ME

S
SOT23

Q81
2N7002/SOT23/25pF/5
C203
1u/4/X5R/6.3V/K

Q82
PMBT2907A/SOT23/-600mA/50
R667

【技技技技R&D技技技技156】
BC217
22u/8/X5R/6.3V/M

220/6

2

3
D

9

4

R663

3

3VDUAL

ME_G
C202
1u/4/X5R/6.3V/K

220/6

1

3

BC209
1u/4/X5R/6.3V/K

2

2

1

1_05ME_EN

R664

2.2/6

Q80
PMBT2907A/SOT23/-600mA/50

R661
8.2K/4

2

1
D

U8
R1
RT9018B-18GSP/SO8/3A[10GL2-309018-31R_10GL2-303730-01R_10GL2-305103-01R]
R662
POK
GND 8
100K/4/1
BC208
BC207
10u/6/X5R/6.3V/M
EN
FB 7
180p/4/NPO/50V/J
6
VIN
VOUT
R665

300K/4/1
CNTL
REFIN 5

PGND

R660
8.2K/4/X

3

5VDUAL

SOT23
3VDUAL

BC213
10u/6/X5R/6.3V/M

VCC3_ME

1_05ME_EN R670
11,12 N_-SLP_A

VCC3_ME

BC214
10u/6/X5R/6.3V/M

0/4

R671

22K/4

C205

1u/4/X5R/6.3V/K

BC215
10u/6/X5R/6.3V/M

C

C

DDR_15V

DDRVTT
5VDUAL

ML2
1uH/36A/IMD109/M/D

5VDUAL

MA_VIN
MA_DR8
2.2/6

DDR_15V
1

MA_D2
MA_DRV

MA_DC9
0.1u/6/X7R/25V/K

Close Choke
SDM20E40C/0.4A/SOT23

MA_DC10
1u/6/X7R/16V/K

1

+

MA_DC6
0.1u/4/X7R/16V/K

MA_DC7
1u/6/X7R/16V/K

+
MAEC1
560u/FP/D/6.3V/69/A/11m

MAEC2

560u/FP/D/6.3V/69/A/11m

RT9173DPSP/3A/SO8/S[10GL2-309173-20R]
VCC

Close MOS

BAT54C/SOT23/200mA/X
MA_DQ1
RJK03B7DPA-00/N/7.8m/PPAKSO-8/[10IF9-100397-21R]
MA_UGATE

MA_DR1

2.2/6

MAC2
1u/4/X5R/6.3V/K

G

MAU1
MAR5
1K/4/1

FB

LG/OC

MA_PHASE

MA_DQ2

MA_LGATE

4

MA_LGATE

MA_DR18
20K/4/1

MA_DQ3

G

MA_DR5
2.2/6

MA_DR14
487/4/1

G

MAC1
1u/4/X5R/6.3V/K

MA_DR13
2K/4/1

1

VIN

2

GND

3

VREF1

4

VOUT

MAR4
1K/4/1

VREF2

8

ENABLE

7

VCNTL

6

BOOT_SEL

5

B

MAC7
10u/6/X5R/6.3V/M

9

MA_UGATE
MA_PHASE

25A MAX

D1
D2
D3
D4
D5

1
2
8

RT8120DGS/SOP8
DA_DR3
0/4/SHT/M/X

D1
D2 S3
D3 S2
D4 S1
D5

VCC

BOOT
UGATE
PHASE

MA_DR2
8.2K/4

S3
S2
S1

MA_DR17
0/4/X

3

6
MA_DC16
3.3n/4/X7R/50V/K

COMP

ML1
1uH/36A/IMD109/M/D

S3
S2
S1

MA_DR15
27K/4/1

7
MA_DC15
22p/4/NPO/50V/J

GND

B

PGND

MAU2
DDR_EN

9

MA_DR16
20K/4/1/X

5

DDR_15V

GND

MA_D1

D1
D2
D3
D4
D5

+12V

MA_DC5
1n/4/X7R/50V/K
MA_DC14
3.3n/4/X7R/50V/K

DDRVTT

RS

放放近IC pin4

RJK0393DPA-0G/N/4.3m/PPAKSO-8/[10IF9-040393-21R]
RJK0393DPA-0G/N/4.3m/PPAKSO-8/[10IF9-040393-21R]

DDR15V_ADJ

1.1A MAX

DDR15V_ADJ

Remote sense請
請請請請各請請請請請請
RO

26 DDR15V_ADJ

PWR SEQ

DDR_EN

DDR_EN_CON

MA_DR12
2.2K/4/1

0.8*(1+RS/RO) = Vout
0.8*[1+2K/2.2K)] =
1.527V

18

VIN=5V,VOUT=1.5V,IOUT=25A,PHASE=1
IRMS=11.45A
560u/FP/D/6.3V/68/8m RIPPLE CURRENT=4.7A
Coefficient=1.7(85℃),1(105℃)
VIN Ripple current=4.7X1.7=7.99A(85℃)

-->故
故故故超故故2X7.99=15.98>11.45A

A

A

OCP:35.82A for Rds=6.7m for
OCP:72.727A for Rds=3.3m for renesas@10V
OCP:48A=Roset*Iocset / Rds(on)
=12K*10uA / [5//5]
5

4

3

Title

DDR15V / M3 POWER
Size
Document Number
Custom
Date:
2

Rev

GA-B85-HD3

Thursday, September 05, 2013

2.0
Sheet

1

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