Gigabyte G31-S3L Schematics REV.1.1

5

4

3

2

1

Model Name:G31-S3L

SHEETTITLE

01

DD

02

03

04

05

06

07

08

09

CC

10

11

12

13

14

15

COVER SHEET

BLOCK DIAGRAM

BOM & PCB MODIFY HISTORY

L775_A

L775_B,D

L775_C

L775_E,F,G,H

BROADWATER HOST

BROADWATER DDR

BROADWATER PCI_EXP_16,DMI

BROADWATER VGA,MISC

BROADWATER GND

BROADWATER PWR

DDRII CHANNEL A-SHARE 1,2

DDRII CHANNEL B-SHARE 1,2

Rev1.1

SHEETTITLE

28

29

30

31

32

33

34

35

36

37

38

39

40

FRONT PANEL

FRONT USB,REAL USB CONNECT

PROCESSOR HOT

ALC888

REAR AUDIO JACK

FRONT AUDIO CONNECTOR

RTL8111B

ITE 8712/8718 GBKX

COM_LPT

VCORE PWM

DISCRETE POWER

GPIO DEFINE

GPIO DEFINE

41

42

16

17

BB

18

19

20

21

22

23

24

AA

25

26

27

DDRII CLOCK BUFFER / TERMINATION

PCI EXPRESS*16 SLOT

ICH7 DMI, PCI, USB

ICH7 IDE, GPIO, SATA, CTRL

ICH7 VCC, GND

ICS9LPRS587 CLOCK.

ATX,ATX_12V CONNECT,BIOS

PCI EXPRESS*1 SLOT 1,2,3

PCI SLOT 1,2,3

HWM/ FAN CONTROL

IDE/FLOPPY

KB_PS2

5

4

43

44

Title

SizeDocument NumberRev
Custom

3

2

Date:Sheet of

Intel Confidential

Cover Sheet

G31-S3L

140Wednesday, December 05, 2007

1

1.1

PDF "pdfFactory Pro" www.pdffactory.com

5

4

3

2

1

BLOCK DIAGRAM

DD

CLOCK GENERATOR

CKVDD = 3.3V

INTEL Pentium4
LGA775

VCORE = 1.4V
VCC3

PCI EXPRESS X16

VDDQ = 1.5V (AGP POWER 4X)
VCC3 = 3.3V
+12V = 12V
3VDUAL = 3.3V

VCC = 5V

REALTEK
8111B

CC

PCI EXPRESS X1
SLOT1_1,2,3

VDDQ = 1.5V (AGP POWER 4X)

VCC3 = 3.3V
+12V = 12V
3VDUAL = 3.3V

VCC = 5V

G31

VCORE = 1.75V / SLEEP : 1.3V
2_5VSTR = 2.5V(MEMORY)
VDDQ = 1.5V (AGP POWER 4X, HUBLINK)

ICH7

MAA0~14
MAA_CPC1~5
MAB_CPC1~5
MDD0~63

-DQSD0~7
DM0~7

USB PORTS 0~7

VCC = 5V
5VSB = 5V
5VUSB = 5V

VCC25 = 2.5V(I/O,MEMORY/I,VLINK/I)
3VDUAL = 3.3V(SUSPEND POWER)
VCC3 = 3.3V
RTCVDD = 3.3V

CHANNEL A
DDRII DIMM X 2

1.8VSTR = 1.8V(MEMORY,SUSPEND POWER)
VTT_DDR = 0.9V

PAGE 14,15

CHANNEL B
DDRII DIMM X 2

1.8VSTR = 1.8V(MEMORY,SUSPEND POWER)
VTT_DDR = 0.9V

PAGE 16,17

IDE Primary

VCC = 5V

SERIAL
ATA*4

VCC = 5V

PAGE 28

PAGE 21

BB

PCI BUS

+12 = 12V

-12 = -12V
VCC = 5V
VCC3 = 3V
3VDUAL = 3V

PCI SLOT
1,2,3

FWH/HWMO

VCC = 5V
VCC3 = 3V

PAGE 27

LPC BUS

Azalia ALC888

+12V = 12V
VCC = 5V5VSB = 5V

AVDD = 5V

AA

AUDIO PORTS :

LIN_ OUT
TELE

CD_IN

LINE_IN

AUX_IN

5

FRONT AUDIO

MIC

PAGE 33

PAGE 34,35

FRONT PANEL /CPU FAN

VCC = 5V
5VSB = 5V
+12 = 12V
PVCC = 5V

4

3

LPC I/O ITE8718GB

VCC = 5VVCC3 = 3.3V
VBAT = 3V

I/O PORTS :

COMB

COMAIR

LPT

2

PS2

FDD

PAGE 39

PAGE 29,40

Title

SizeDocument NumberRev
Custom

Date:Sheet of

Intel Confidential

BOM & PCB MODIFY HISTORY

G31-S3L

1

240Wednesday, December 05, 2007

1.1

PDF "pdfFactory Pro" www.pdffactory.com

5

4

3

2

1

Model Name: G31-S3L

Circuit or PCB layout change
for next version

Version:1.1

DATEChange ItemReason

DD

3.3

Component value change
history

2007

DataChange ItemReason

10A9M946DS3R-00-10A --> 9MP31S3-00-10A

10B1. PROCHOT R379 1.54K --> 1.8K , R377 21K --> 68.1K

2007/7/27
EBOM:10B

2007/8/09
PBOM:11A

CC

2007/8/21
PBOM:11B

2007/11/01
PBOM:11A

2007/11/23
PBOM:11B

1.由 GA-P31-DS3 1.04

2.clcok buffer 946AFLF

3.MB_ID1 8.2k

1.由 GA-P31-DS3 1.04

2.MB_ID1 8.2k-->1K

1.LEC3,EC5,EC4,EC12,EC18,EC26 560UF-->470UF/6.3V

2.DEC4,DEC1,DEC2,DEC3,EC37 470UF/16V

3.EC30,EC31 等100UF/16

1.ADD G31 CHIP FOR VGA ,COMA

2.bios size 4M-->8M

1.DEC1~4 1500UF--->470UF OSCON

以區別

電路圖修改,但

clock buffer

電路圖修改,但

以區別

clock buffer

加替料

VCORE是貼P31-DS3L-1.02.

版本

VCORE是貼P31-DS3L-1.02.

版本

加替料

備註

2007/7/17
PCB:1.03

2007/8/09
PCB:1.1

2007/10/31
PCB:1.1

1. 946GZ-DS3 REV2.02 --> 946-DS3 REV3.3

1. ADD FSB1333 CPU SUPPORT

2. ADD VTT_GMCH & 5VDUAL PROTECT

4. L3,L6 Footprint "CHOKE08U-15A_1P-1" ' "CHOKE08U-15A_1P-2"

5. L4,L5 Footprint "CHOKE2U-20A_SQ-1" ' "CHOKE08U-15A_1P-3"

6.

文字面增加

:

946GZ

無法超頻至

1. 因為946GZ
CLK

超頻超過

2. 945P CHIPS

3. 就算946GZ

1. ADD CLOCK BUFFER

2.由 GA-P31-DS3 1.04修改,但VCORE是貼P31-DS3L-1.02.

1.由 P31-DS3L-1.03

1.由 P31-DS3L-1.1

DDRII 800 , Quad Core CPU support

FSB1333,但945P

要超頻至

120MHz以上,SATA

FSB1333,

超頻至

FSB1333時,PCI_E CLK

可超頻至

FSB1333,使用IDE硬碟RUN,

修改文字面成

修改文字面成

可超頻至

須同時將

硬碟就會抓不到

1.1 FOR PVT

G31-S3L -1.1

FSB1333

PCI_E CLK

只需超頻至

的原因

,IDE HDD)

也會不穩,只能跑

超頻至

124MHz,造成SATA

則不影響

114MHz即可,SATA

所以不影響硬碟

FSB1280

到

硬

碟抓不到只要

(PCI_E

BB

AA

Title

SizeDocument NumberRev
Custom

5

4

3

2

Date:Sheet of

Intel Confidential

BOM & PCB MODIFY HISTORY

G31-S3L

1

340Wednesday, December 05, 2007

1.1

PDF "pdfFactory Pro" www.pdffactory.com

5

HA/REQ:4/14

ADSTB:4/17

HA[3..16]8

DD

HA[17..35]8

CC

VCORE

BB

VCORE

AA

HA[3..16]

HA[17..35]

BC461
10u/12/X7R/6.3V/K

BC465
10u/12/X7R/6.3V/K

-HREQ08

-HREQ18

-HREQ28

-HREQ38

-HREQ48

-HADSTB08

-HADSTB18

BC462
10u/12/X7R/6.3V/K

BC466
10u/12/X7R/6.3V/K

5

HA3
HA4
HA5
HA6
HA7
HA8
HA9
HA10
HA11
HA12
HA13
HA14
HA15
HA16

-HREQ0

-HREQ1

-HREQ2

-HREQ3

-HREQ4

-HADSTB0
HA17
HA18
HA19
HA20
HA21
HA22
HA23
HA24
HA25
HA26
HA27
HA28
HA29
HA30
HA31
HA32
HA33
HA34
HA35

-HADSTB1

BC463
10u/12/X7R/6.3V/K

BC467
10u/12/X7R/6.3V/K

TP_CPU19
TP_CPU20

LGA775A

L5

A<3>*

P6

A<4>*

M5

A<5>*

L4

A<6>*

M4

A<7>*

R4

A<8>*

T5

A<9>*

U6

A<10>*

T4

A<11>*

U5

A<12>*

U4

A<13>*

V5

A<14>*

V4

A<15>*

W5

A<16>*

N4

RSVD_3

P5

RSVD_4

K4

REQ<0>*

J5

REQ<1>*

M6

REQ<2>*

K6

REQ<3>*

J6

REQ<4>*

R6

ADSTB<0>*

AB6

A<17>*

W6

A<18>*

Y6

A<19>*

Y4

A<20>*

AA4

A<21>*

AD6

A<22>*

AA5

A<23>*

AB5

A<24>*

AC5

A<25>*

AB4

A<26>*

AF5

A<27>*

AF4

A<28>*

AG6

A<29>*

AG4

A<30>*

AG5

A<31>*

AH4

A<32>*

AH5

A<33>*

AJ5

A<34>*

AJ6

A<35>*

AC4

RSVD_1

AE4

RSVD_2

AD5

ADSTB<1>*

CPU-SK/775/S/15

BC464
10u/12/X7R/6.3V/K

BC468
10u/12/X7R/6.3V/K

4

LGA775

(1/8)

GTLREF_SEL

4

ADS*
BNR*

HIT*

RSP*

BPRI*

DBSY*

DRDY*

HITM*
IERR*

INIT*
LOCK*
TRDY*

BINIT*

DEFER*

MCERR*

AP<0>*
AP<1>*

BR<0>*
TESTHI_8
TESTHI_9

TESTHI_10

DP<0>*

DP<1>*

DP<2>*

DP<3>*

GTLREF0
GTLREF1
GTLREF2

RESET*

RS<0>*

RS<1>*

RS<2>*

D2
C2
D4
H4
G8
B2
C1
E4
AB2
P3
C3
E3
AD3
G7

AB3
U2

U3
F3

G3
G4
H5

J16
H15
H16
J17

H1
H2
E24
H29

G23

B3
F5
A3

GTLREF_UV035

GTLREF_UV135

-HADS

-BNR

-HIT

TP_CPU17

-BPRI

-DBSY

-DRDY

-HITM

-IERR

-HINIT

-HLOCK

-HTRDY

TP_CPU18

-DEFER

TP_CPU1
TP_CPU2

-BR0
TESTHI8
TESTHI9
TESTHI10

TP_CPU3
TP_CPU4
TP_CPU5
TP_CPU6

GTLREF0
GTLREF1
GTLREF_MCH

TP_CPU7

-CPURST

-RS0

-RS1

-RS2

-HADS8

-BNR8

-HIT8

-BPRI8

-DBSY8

-DRDY8

-HITM8

-HINIT19

-HLOCK8

-HTRDY8

-DEFER8

-BR08

C108220p/4/NPO/50V/J/X
C102220p/4/NPO/50V/J/X

GTLREF_MCH8

-CPURST8

-RS08

-RS18

-RS28

VCC3

R2018
1K/4

VCC3

R2023
1K/4

3

+12V

2N7002/SOT23/25pF/5

R2017
1K/4

MMBT2222A/SOT23/600mA/40
Q81

SOT23

132

+12V

2N7002/SOT23/25pF/5

R2022
1K/4

MMBT2222A/SOT23/600mA/40
Q83

SOT23

132

3

R20141.3K/4/1

3

D

Q80

GS

2

1

R2019576/4/1

3

D

Q82

GS

2

1

CPU GTLREF RATIO

GTLREF_UV0

GTLREF_UV1

HIGH

LOW

R20150/4/X

R20200/4

HIGH

HIGH

LOWHIGH

LOW

2

GTLREF0

R20160/4

GTLREF1

R20210/4

Ratio Set

0.67

0.65

0.63

0.615LOW

2

1

R212

VTT_OR

VTT_OL

VTT_OR

VTT_OL

115/4/1

R235
200/4/1

1u/6/Y5V/10V/Z

R231

115/4/1

R237
200/4/1

1u/6/Y5V/10V/Z

R14662/4

R20162/4

R14562/4

RN1362/8P4R/4

7 8
5 6
3 4
1 2

-IERR

-BR0

-CPURST

TESTHI9
TESTHI10
TESTHI8

CR121
CPU RETAINTION/X

Gigabyte Technology

P4_LGA775-A

G31-S3L

1

VTT_OR

VTT_OR

GTLREF0_26

GTLREF36

Title

SizeDocument NumberRev
B

Date:Sheet of

GTLREF1

C105

GTLREF0

C109

440Wednesday, December 05, 2007

1.1

PDF "pdfFactory Pro" ÿÿ www.pdffactory.com

5

4

3

2

1

HD[0..15]

HD[0..15]8

DD

HD[16..31]

HD/DBI:4/14

DSTBP:25/4/10/4/25

CC

VTT_GMCH

BB

AA

R1993470/4

FSBSEL2

-SYS_RST19,21,28

R19940/4

HD0

B4

-DBI1
STBN1
STBP1

D<0>*

C5

D<1>*

A4

D<2>*

C6

D<3>*

A5

D<4>*

B6

D<5>*

B7

D<6>*

A7

D<7>*

A10

D<8>*

A11

D<9>*

B10

D<10>*

C11

D<11>*

D8

D<12>*

B12

D<13>*

C12

D<14>*

D11

D<15>*

A8

DB1<0>*

C8

DSTBN<0>*

B9

DSTBP<0>

G9

D<16>*

F8

D<17>*

F9

D<18>*

E9

D<19>*

D7

D<20>*

E10

D<21>*

D10

D<22>*

F11

D<23>*

F12

D<24>*

D13

D<25>*

E13

D<26>*

G13

D<27>*

F14

D<28>*

G14

D<29>*

F15

D<30>*

G15

D<31>*

G11

DB1<1>*

G12

DSTBN<1>*

E12

DSTBP<1>

AE1

TCK

AD1

TDI

AF1

TDO

AC1

TMS

AG1

TRST*

AJ2

BPM<0>*

AJ1

BPM<1>*

AD2

BPM<2>*

AG2

BPM<3>*

AF2

BPM<4>*

AG3

BPM<5>*

AC2

DBR*

AK3

ITPCLK<0>

AJ3

ITPCLK<1>

G29

BSEL<0>

H30

BSEL<1>

G30

BSEL<2>

N5

SPARE0

C9

SPARE1

E7

SPARE2

AE6

SPARE4

D16

NC_DSS2

A20

NC_DSS3

E23

NC

HD1
HD2
HD3
HD4
HD5
HD6
HD7
HD8
HD9
HD10
HD11
HD12
HD13
HD14
HD15

-DBI0

-DBI08

STBN0

STBN08

STBP0

STBP08HD[16..31]8

HD16
HD17
HD18
HD19
HD20
HD21
HD22
HD23
HD24
HD25
HD26
HD27
HD28
HD29
HD30
HD31

-DBI18
STBN18
STBP18

TCK
TDI
TDO
TMS

-TRST

-BPM0

-BPM1

-BPM2

-BPM3

-BPM4

-BPM5

-SYS_RST

FSBSEL0
FSBSEL1

TP_CPU21

R230
1K/4/X

LGA775

(2/8)

LGA775D

LGA775

(4/8)

CPU-SK/775/S/15

DSTBN<2>*

DSTBP<2>

DSTBN<3>*

DSTBP<3>

VTT_1
VTT_2
VTT_3
VTT_4
VTT_5
VTT_6
VTT_7
VTT_8

VTT_9
VTT_10
VTT_11
VTT_12
VTT_13
VTT_14
VTT_15
VTT_16
VTT_17
VTT_18
VTT_19
VTT_20
VTT_21
VTT_22
VTT_23
VTT_24

VTT_PWRGD

VTT_OUT_1
VTT_OUT_2

VTT_SEL

EXTBGREF

SFRANAD
SFRANAC

DCLKPH
ACLKPH

HFPLL

LGA775B

G16

D<32>*

E15

D<33>*

E16

D<34>*

G18

D<35>*

G17

D<36>*

F17

D<37>*

F18

D<38>*

E18

D<39>*

E19

D<40>*

F20

D<41>*

E21

D<42>*

F21

D<43>*

G21

D<44>*

E22

D<45>*

D22

D<46>*

G22

D<47>*

D19

DBI<2>*

G20
G19
D20

D<48>*

D17

D<49>*

A14

D<50>*

C15

D<51>*

C14

D<52>*

B15

D<53>*

C18

D<54>*

B16

D<55>*

A17

D<56>*

B18

D<57>*

C21

D<58>*

B21

D<59>*

B19

D<60>*

A19

D<61>*

A22

D<62>*

B22

D<63>*

C20

DBI<3>*

A16
C17

CPU-SK/775/S/15

A29
B25
B29
B30
C29
A26
B27
C28
A25
A28
A27
C30
A30
C25
C26
C27
B26
D27
D28
D25
D26
B28
D29
D30
AM6
AA1
J1
F27
F23
D14
E6
E5
J3
D1

VR_RDY

HD32
HD33
HD34
HD35
HD36
HD37
HD38
HD39
HD40
HD41
HD42
HD43
HD44
HD45
HD46
HD47

-DBI2
STBN2
STBP2
HD48
HD49
HD50
HD51
HD52
HD53
HD54
HD55
HD56
HD57
HD58
HD59
HD60
HD61
HD62
HD63

-DBI3
STBN3
STBP3

VTT_GMCH

-DBI28
STBN28
STBP28

-DBI38
STBN38
STBP38

VR_RDY37

VTT_OR
VTT_OL

HD[32..47]

HD[48..63]

HD[32..47]8

HD[48..63]8

BSEL166_335

VTT_GMCH

VTT_OR

C94

0.1u/6/Y5V/25V/Z

FSBSEL0
FSBSEL1

FSBSEL121

FSBSEL2

FSBSEL221

FOR ALL DDR CLK RATIO

VTT_GMCH

R65
1K/4

BSEL11

3

D

Q8

2N7002/SOT23/25pF/5

BSEL166_335

2N7002/SOT23/25pF/5

BSEL166_335

VTT_GMCH

R2030
1K/4

2N7002/SOT23/25pF/5

G31
G31
G31

Q85

GS

FSBSEL2

CHECK BSEL0/1 ITE8712 POWER ON

FSA

FSBSEL0

1

?

1

?

0

0

0

GS

SOT23

2

1

FSBSEL1

VTT_GMCH

R69
1K/4

BSEL00

3

Q9

D

GS

SOT23

2

1

FSBSEL0

R2031

8.2K/4

BSEL22

3

D

SOT23

2

1

FSB

FSC

FSBSEL2

FSBSEL1

1

0

0

0

0

1

0

0

1

0333MHz

BSEL166_235

R1990470/4
R1991470/4
R1992470/4/X

RN1562/8P4R/4

7 8
5 6
3 4
1 2
7 8
5 6
3 4
1 2

RN1462/8P4R/4
R20662/4

R213680/4
R19762/4

R19862/4

R778.2K/4/X
R758.2K/4/X
R808.2K/4/X

R70

8.2K/4

R78

8.2K/4

BSEL166_135

BSEL166_435

BSEL2

VTT_GMCH

R64
470/4

R79
470/4

R2032
470/4

BSEL1

VTT_GMCH

VTT_GMCH

時電壓是否會高於

Clock

100MHz

3/4133MHz

200MHz

2/2.66/3.33/4+

266MHz

2/2.5/3/4

2/2.4

BSEL0

FSBSEL0
FSBSEL1
FSBSEL2

-BPM1

-BPM3

-BPM5

-BPM4

-BPM2
TDI

-BPM0
TMS

TDO
VR_RDY

-TRST
TCK

BSEL0
BSEL1
BSEL2

132

BSEL011FSBSEL021
BSEL111
BSEL211

BSEL11

Q11
MMBT2222A/SOT23/600mA/40

SOT23

BSEL00

Q12
MMBT2222A/SOT23/600mA/40

SOT23

132

BSEL22

Q84
MMBT2222A/SOT23/600mA/40

SOT23

132

1.2V

400/533

400/533/667/800

533/667/800/1066

667/800

5

4

3

PDF "pdfFactory Pro" ÿÿ www.pdffactory.com

Title

SizeDocument NumberRev
Custom

2

Date:Sheet of

Gigabyte Technology

P4_LGA775-B,D

G31-S3L

540Wednesday, December 05, 2007

1

1.1

5

4

3

2

1

Place outside of CPU socket

Note:

VTT_OL

VCCA & VCOREPLL

-STPCLK

C90

define doesn't same as
old P4 design kit

As close as possible to
CPU socket

C89
1n/4/X7R/50V/K/X

VCCA

R74
0/6/SHT/X

VSSA

VCOREPLL

Trace width doesn't
less than 12 Mil

-SMI

-SMI19

-A20M19

-FERR19

-IGNNE19

-STPCLK19,30

VRD_SEL37

-CPUCLK21

-SKTOCC19

VCC_SENSE25

VSS_SENSE25

VID[0..7]VCC_PLL

CPUCLK21

VID[0..7]35,37

-A20M

-FERR
INTR

INTR19

NMI

NMI19

-IGNNE

-STPCLK
VCCA
VSSA
VCOREPLL

VID0
VID1
VID2
VID3
VID4
VID5
VID6
VID7
VRD_SEL
CPUCLK

-CPUCLK

-SKTOCC

BC49

22u/12/X5R/6.3V/M/X

PECI

PECI35

VCORE

TP_CPU11

R14762/4

TP_CPU14
TP_CPU16

LGA775C

P2

SMI*

K3

A20M*

R3

FERR*/PBE*

K1

LINT0

L1

LINT1

N2

IGNNE*

M3

STPCLK*

A23

VCCA

B23

VSSA

C23

VCCIOPLL

D23

VCC_PLL

AM2

VID<0>

AL5

VID<1>

AM3

VID<2>

AL6

VID<3>

AK4

VID<4>

AL4

VID<5>

AM5

VID<6>

AM7

VID<7>

AN7

VID_SELECT

F28

BCLK<0>

G28

BCLK<1>

AE8

SKTOCC*

AL1

THERMDA

AK1

THERMDC

AJ7

THERMDA_2

AH7

THERMDC_2

AN3

VCC_SENSE

AN4

VSS_SENSE

AN5

VCC_MB_REGULATION

AN6

VSS_MB_REGULATION

AL8

VCC_D_SENSE

AL7

VSS_D_SENSE

F29

VTT_PKGSENSE

F6

Z60_50*

G6

SLEW_CTRL*

G5

SST_LV*

AL3

MPG_NOBOOT*

CPU-SK/775/S/15

LGA775

(3/8)

TESTHI_0
TESTHI_1
TESTHI_2
TESTHI_3
TESTHI_4
TESTHI_5
TESTHI_6

TESTHI_7
TESTHI_11
TESTHI_12
TESTHI_13

FORCEPH
PWRGOOD
PROCHOT*

THERMTRIP*

COMP<0>
COMP<1>
COMP<2>
COMP<3>
COMP<4>
COMP<5>
COMP<6>
COMP<7>
COMP<8>

RC1
RC2
RC4

RC5
RSVD_1
RSVD_2

PSMI*
MSID<1>
MSID<0>

CPU_BOOT

LL_ID<0>
LL_ID<1>

F26
W3
F25
G25
G27
G26
G24
F24
P1
W2
L2
AK6
N1
AL2
M2
A13
T1
G2
R1
J2
T2
Y3
AE3
B13
G1
U1
A24
E29
F2
G10
AH2
V1
W1
Y1
V2
AA2

TP_CPU10

MSID1
MSID0

TP_CPU12
TP_CPU13
TP_CPU15

TESTHI0
TESTHI1
TESTHI2_7

TESTHI11
TESTHI12
TESTHI13

-FORCEPR
CPUPWROK

-PROCHOT

-THRMTRIP
COMP0
COMP1
COMP2
COMP3
COMP4
COMP5
COMP6
COMP7
COMP8
CPU_G1
TESTHI_M

GTLREF3
GTLREF2

R761K/4/X

R19662/4
R20562/4

TESTHI1319

-FORCEPR30
CPUPWROK19

-PROCHOT30

-THRMTRIP19

VTT_GMCH

DD

CC

BB

L2
10UH/8/S/[10LI2-12100A-13R_10LI2-12100A-02R]

C19
1u/6/Y5V/10V/Z

C17
1u/6/Y5V/10V/Z

L1
10UH/8/S/[10LI2-12100A-13R_10LI2-12100A-02R]

C93
33p/4/NPO/50V/J/X

CPU_TEMP25,35

THERMDC35

R2030/4/SHT/X
R2020/4/SHT/X

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

0.1u/6/Y5V/25V/Z

0.1u/6/Y5V/25V/Z

1u/6/Y5V/10V/Z

C103

VTT_OR

C100

VTT_GMCH

C14

VTT_OL

VTT_OR

VTT_OR

VTT_OR

R23649.9/4/1
R22949.9/4/1
R20049.9/4/1
R21549.9/4/1
R10049.9/4/1
R21449.9/4/1

R21649.9/4/1
R19949.9/4/1
R10124.9/4/1

R53130/4
R5462/4
R5262/4
R5162/4
R5062/4
RN2062/8P4R/4

7 8
5 6
3 4
1 2

R227100/4/X

R19562/4
R20462/4
RN16680/8P4R/4

7 8
5 6
3 4
1 2

RN11680/8P4R/4

7 8
5 6
3 4

1 2

R1491K/4
R20762/4

R21149.9/4/1/X

R210

100/4/1/X

R20949.9/4/1/X

R217

100/4/1/X

COMP5
COMP4
COMP2
COMP3
COMP0
COMP1

COMP6
COMP7
COMP8

-PROCHOT
TESTHI2_7

-THRMTRIP

-FERR
TESTHI0

TESTHI12
TESTHI1

TESTHI11
TESTHI13

CPUPWROK

C1011n/4/X7R/50V/K/X

CPU_G1
TESTHI_M

VID2
VID0

VID4
VID5

VID6
VID7

VID1
VID3

VRD_SEL

-FORCEPR

GTLREF3

C96
1u/6/Y5V/10V/Z

GTLREF2

R20240/4

C98
1u/6/Y5V/10V/Z

GTLREF34

GTLREF0_24

VCC1_5

AA

Title

SizeDocument NumberRev

5

4

3

2

PECI:Platform Environment Control Interface

B
Date:Sheet of

FB10/8/SHT/X

C15

1u/6/Y5V/10V/Z

Gigabyte Technology

VCC_PLL

C16

0.1u/6/Y5V/25V/Z/X

P4_LGA775-C

G31-S3L

1

VCC_PLL

1.1

640Wednesday, December 05, 2007

PDF "pdfFactory Pro" ÿÿ www.pdffactory.com

5

4

3

2

1

VCORE VCORE VCORE VCORE

DD

CC

BB

AA

AA8

AB8
AC23
AC24
AC25
AC26
AC27
AC28
AC29
AC30

AC8
AD23
AD24
AD25
AD26
AD27
AD28
AD29
AD30

AD8
AE11
AE12
AE14
AE15
AE18
AE19
AE21
AE22
AE23

AE9

AF11
AF12
AF14
AF15
AF18
AF19
AF21
AF22

AF8

AF9
AG11
AG12
AG14
AG15
AG18
AG19
AG21
AG22
AG25
AG26
AG27
AG28
AG29
AG30

AG8

AG9

LGA775E

LGA775

VCC
VCC

(5/8)

VCC
VCC

PWR 1/2

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

CPU-SK/775/S/15

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

AH11
AH12
AH14
AH15
AH18
AH19
AH21
AH22
AH25
AH26
AH27
AH28
AH29
AH30
AH8
AH9
AJ11
AJ12
AJ14
AJ15
AJ18
AJ19
AJ21
AJ22
AJ25
AJ26
AJ8
AJ9
AK11
AK12
AK14
AK15
AK18
AK19
AK21
AK22
AK25
AK26
AK8
AK9
AL11
AL12
AL14
AL15
AL18
AL19
AL21
AL22
AL25
AL26
AL29
AL30
AL9

AM11
AM12
AM14
AM15
AM18
AM19
AM21
AM22
AM25
AM26
AM29
AM30

AM8

AM9
AN11
AN12
AN14
AN15
AN18
AN19
AN21
AN22
AN25
AN26
AN29
AN30

AN8

AN9

M23

M24

M25

M26

M27

M28

M29

M30

K23
K24
K25
K26
K27
K28
K29
K30

J10
J11
J12
J13
J14
J15
J18
J19
J20
J21
J22
J23
J24
J25
J26
J27
J28
J29
J30

J8
J9

K8

L8

M8

LGA775F

LGA775

VCC
VCC

(6/8)

VCC
VCC

PWR 2/2

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

CPU-SK/775/S/15

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

N23
N24
N25
N26
N27
N28
N29
N30
N8
P8
R8
T23
T24
T25
T26
T27
T28
T29
T30
T8
U23
U24
U25
U26
U27
U28
U29
U30
U8
V8
W23
W24
W25
W26
W27
W28
W29
W30
W8
Y23
Y24
Y25
Y26
Y27
Y28
Y29
Y30
Y8

A12
A15
A18

A21

AA23
AA24
AA25
AA26
AA27
AA28
AA29

AA3

AA30

AA6
AA7

AB1
AB23
AB24
AB25
AB26
AB27
AB28
AB29
AB30

AB7

AC3

AC6

AC7

AD4

AD7
AE10
AE13
AE16
AE17

AE2
AE20
AE24
AE25
AE26
AE27
AE28
AE29
AE30

AE5

AE7
AF10
AF13
AF16
AF17
AF20
AF23
AF24
AF25
AF26
AF27
AF28
AF29

AF3

AF30

AF6
AF7

A2
A6

A9

LGA775G

LGA775

VSS
VSS

(7/8)

VSS
VSS

GND 1/2

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

CPU-SK/775/S/15

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

AG10
AG13
AG16
AG17
AG20
AG23
AG24
AG7
AH1
AH10
AH13
AH16
AH17
AH20
AH23
AH24
AH3
AH6
AJ10
AJ13
AJ16
AJ17
AJ20
AJ23
AJ24
AJ27
AJ28
AJ29
AJ30
AJ4
AK10
AK13
AK16
AK17
AK2
AK20
AK23
AK24
AK27
AK28
AK29
AK30
AK5
AK7
AL10
AL13
AL16
AL17
AL20
AL23
AL24
AL27
AL28
AM1
AM10
AM13
AM16
AM17
AM20
AM23
AM24
AM27
AM28
AM4

AN1
AN10
AN13
AN16
AN17

AN2
AN20
AN23
AN24
AN27
AN28

B11
B14
B17
B20
B24

C10
C13
C16
C19
C22
C24

D12
D15
D18
D21
D24

E11
E14
E17

E20
E25
E26
E27
E28

F10
F13
F16
F19
F22

H10
H11
H12
H13
H14
H17
H18
H19
H20
H21
H22
H23
H24

B1

B5
B8

C4
C7

D3
D5
D6
D9

E2

E8

F4
F7

LGA775H

LGA775

VSS
VSS

(8/8)

VSS
VSS

GND 2/2

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

CPU-SK/775/S/15

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

H25
H26
H27
H28
H3
H6
H7
H8
H9
J4
J7
K2
K5
K7
L23
L24
L25
L26
L27
L28
L29
L3
L30
L6
L7
M1
M7
N3
N6
N7
P23
P24
P25
P26
P27
P28
P29
P30
P4
P7
R2
R23
R24
R25
R26
R27
R28
R29
R30
R5
R7
T3
T6
T7
U7
V23
V24
V25
V26
V27
V28
V29
V3
V30
V6
V7
W4
W7
Y2
Y5
Y7

5

4

PDF "pdfFactory Pro" ÿÿ www.pdffactory.com

Title

SizeDocument NumberRev
B

3

2

Date:Sheet of

Gigabyte Technology

P4_LGA775-E,F,G,H

G31-S3L

740Wednesday, December 05, 2007

1

1.1

5

4

3

2

1

HA[3..35]4

DD

CC

BB

AA

5

HA[3..35]

-HADSTB04

-HADSTB14

-DBSY4

-CPURST4

HA3
HA4
HA5
HA6
HA7
HA8
HA9
HA10
HA11
HA12
HA13
HA14
HA15
HA16
HA17
HA18
HA19
HA20
HA21
HA22
HA23
HA24
HA25
HA26
HA27
HA28
HA29
HA30
HA31
HA32
HA33
HA34
HA35

-HREQ04

-HREQ14

-HREQ24

-HREQ34

-HREQ44

STBP05
STBN05

STBP15
STBN15

STBP25
STBN25

STBP35
STBN35

-HADS4

-HTRDY4

-DRDY4

-DEFER4

-HITM4

-HLOCK4

-BNR4

-HREQ0

-HREQ1

-HREQ2

-HREQ3

-HREQ4

-HADSTB0

-HADSTB1
STBP0

STBN0

-DBI0

-DBI05

STBP1
STBN1

-DBI1

-DBI15

STBP2
STBN2

-DBI2

-DBI25

STBP3
STBN3

-DBI3

-DBI35

-HADS

-HTRDY

-DRDY

-DEFER

-HITM

-HIT

-HIT4

-HLOCK

-BR0

-BR04

-BNR

-BPRI4

-BPRI

-DBSY

-RS0

-RS04

-RS1

-RS14

-RS2

-RS24

-CPURST

MCHB

J42

HA3#

L39

HA4#

J40

HA5#

K42
N32
N34
M38
N37
M36
R34
N35
N38
U37
N39
R37

P42
R39

V36
R38
U36
U33
R35

V33

V35

Y34

V42

V38

Y36

Y38

Y39

AA37

F40

G43

M34
U34

M43
M40
G35
H33

G27
H27
G29

B38
D38

E33
W40

Y40
W41

T43

Y43
U42

V41

AA42

W42
G39
U40
U41

AA41

U39
C31

L37
L36

L35
L38

J37

L40

J33

(1/9)

HA6#
HA7#
HA8#
HA9#
HA10#
HA11#
HA12#
HA13#
HA14#
HA15#
HA16#
HA17#
HA18#
HA19#
HA20#
HA21#
HA22#
HA23#
HA24#
HA25#
HA26#
HA27#
HA28#
HA29#
HA30#
HA31#
HA32#
HA33#
HA34#
HA35#

HREQ0#
HREQ1#
HREQ2#
HREQ3#
HREQ4#

HADSTB0#
HADSTB1#

HDSTBP0#
HDSTBN0#
HDINV0#
HDSTBP1#
HDSTBN1#
HDINV1#
HDSTBP2#
HDSTBN2#
HDINV2#
HDSTBP3#
HDSTBN3#
HDINV3#

HADS#
HTRDY#
HDRDY#
HDEFER#
HHITM#
HHIT#
HLOCK#
HBREQ0#
HBNR#
HBPRI#
HDBSY#
HRS0#
HRS1#
HRS2#
HCPURST#

LE82G31/A2/[10HB1-038231-10R]

CPU INTERFACE

4

BW

HD10#

FSB

HD11#
HD12#
HD13#
HD14#
HD15#
HD16#
HD17#
HD18#
HD19#
HD20#
HD21#
HD22#
HD23#
HD24#
HD25#
HD26#
HD27#
HD28#
HD29#
HD30#
HD31#
HD32#
HD33#
HD34#
HD35#
HD36#
HD37#
HD38#
HD39#
HD40#
HD41#
HD42#
HD43#
HD44#
HD45#
HD46#
HD47#
HD48#
HD49#
HD50#
HD51#
HD52#
HD53#
HD54#
HD55#
HD56#
HD57#
HD58#
HD59#
HD60#
HD61#
HD62#
HD63#

HSWING
HRCOMP
HSCOMP

HSCOMP#

HDVREF

HACCVREF

HCLKP
HCLKN

HD0#
HD1#
HD2#
HD3#
HD4#
HD5#
HD6#
HD7#
HD8#
HD9#

R40
P41
R41
N40
R42
M39
N41
N42
L41
J39
L42
J41
K41
G40
F41
F42
C42
D41
F38
G37
E42
E39
E37
C39
B39
G33
A37
F33
E35
K32
H32
B34
J31
F32
M31
E31
K31
G31
K29
F31
J29
F29
L27
K27
H26
L26
J26
M26
C33
C35
E41
B41
D42
C40
D35
B40
C38
D37
B33
D33
C34
B35
A32
D32

B25
D23
C25
D25
D24
B24
R32
U32

HD0
HD1
HD2
HD3
HD4
HD5
HD6
HD7
HD8
HD9
HD10
HD11
HD12
HD13
HD14
HD15
HD16
HD17
HD18
HD19
HD20
HD21
HD22
HD23
HD24
HD25
HD26
HD27
HD28
HD29
HD30
HD31
HD32
HD33
HD34
HD35
HD36
HD37
HD38
HD39
HD40
HD41
HD42
HD43
HD44
HD45
HD46
HD47
HD48
HD49
HD50
HD51
HD52
HD53
HD54
HD55
HD56
HD57
HD58
HD59
HD60
HD61
HD62
HD63

HXSWING
HXRCOMP
HXSCOMP
HXSCOMPB
MCH_GTLREF0

MCHCLK

-MCHCLK

HD[0..63]

MCHCLK21

-MCHCLK21

HD[0..63]5

3

Not used for CoreTM2 Duo and Wolfdale

VTT_GMCH

R84

100/4/1

BC10

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

VTT_GMCH

R88
301/4/1

R87
100/4/1

VTT_GMCH VTT_GMCH

R94

49.9/4/1

HXSCOMPB

C30

2.7P/4/NPO/50V/C/X

Title

SizeDocument NumberRev
B

2

Date:Sheet of

R860/4//X

R92

HXSWING

49.9/4/1

C20

0.01u/4/X7R/25V/K

COUPON1
COUPON2

R85
200/4/1

R91

49.9/4/1

GTLREF_MCH

MCH_GTLREF0

BC22

0.1u/6/Y5V/25V/Z

HXRCOMP

R97

16.5/4/1

R93

49.9/4/1

HXSCOMP

C29

2.7P/4/NPO/50V/C/X

COUPON1COUPON/X
COUPON2COUPON/X

21
21

Gigabyte Technology

GMCH-HOST

G31-S3L

1

GTLREF_MCH4

C28
220p/4/NPO/50V/J/X

VCC

840Wednesday, December 05, 2007

1.1

PDF "pdfFactory Pro" ÿÿ www.pdffactory.com

5

4

3

2

1

TP14
TP7

BB17
AY17
BA17
BC16

AW15

BA15
BB15
BA14
AY15
BB14

AW18

BB13
BA13
AY29
AY13

BA27
AW29
AW26

AY19

BA18

BC12

BB27

BB30

AY27

AY31

AY12
AW12

BB11

BA11

BA29

BA30

BB29

BB31

AV31
AW31

AU27

AT27

AV32

AT32

AU29

AR29

AV29
AW27

AN33

AP32

BB2

AW42

AN32

AM31

AG32

AF32

AP21

AA39

AM21

AM6

AN2

AN3
BB40
BA40

AM8
AM10
BB19

NB_HEATSINK1

MCHD

BW

SMA_B0
SMA_B1
SMA_B2
SMA_B3
SMA_B4
SMA_B5
SMA_B6
SMA_B7
SMA_B8
SMA_B9
SMA_B10
SMA_B11
SMA_B12
SMA_B13
SMA_B14

SWE_B#
SCAS_B#
SRAS_B#

SBS_B0
SBS_B1
SBS_B2

SCS_B0#
SCS_B1#
SCS_B2#
SCS_B3#

SCKE_B0
SCKE_B1
SCKE_B2
SCKE_B3
SODT_B0
SODT_B1
SODT_B2
SODT_B3

SCLK_B0
SCLK_B0#
SCLK_B1
SCLK_B1#
SCLK_B2
SCLK_B2#
SCLK_B3
SCLK_B3#
SCLK_B4
SCLK_B4#
SCLK_B5
SCLK_B5#

RESERVED_1
RESERVED_2
RESERVED_3
RESERVED_4
RESERVED_5
RESERVED_6
RESERVED_9
RESERVED_8

DDR_1

RESERVED_7
SVREF

SRCOMP0
SRCOMP1
SRCOMP2
SRCOMP3
SMRCOMPVOL
SMRCOMPVOH
RESERVED

LE82G31/A2/[10HB1-038231-10R]

(4/9)

SDQS_B0

SDQS_B0#

SDM_B0
SDQ_B0

SDQ_B1
SDQ_B2
SDQ_B3
SDQ_B4
SDQ_B5
SDQ_B6
SDQ_B7

SDQS_B1

SDQS_B1#

SDM_B1
SDQ_B8

SDQ_B9
SDQ_B10
SDQ_B11
SDQ_B12
SDQ_B13
SDQ_B14
SDQ_B15

SDQS_B2

SDQS_B2#

SDM_B2
SDQ_B16

SDQ_B17
SDQ_B18
SDQ_B19
SDQ_B20
SDQ_B21
SDQ_B22
SDQ_B23

SDQS_B3

SDQS_B3#

SDM_B3
SDQ_B24

SDQ_B25
SDQ_B26
SDQ_B27
SDQ_B28
SDQ_B29
SDQ_B30
SDQ_B31

SDQS_B4

SDQS_B4#

SDM_B4
SDQ_B32

SDQ_B33
SDQ_B34
SDQ_B35
SDQ_B36
SDQ_B37
SDQ_B38
SDQ_B39

SDQS_B5

SDQS_B5#

SDM_B5
SDQ_B40

SDQ_B41
SDQ_B42
SDQ_B43
SDQ_B44
SDQ_B45
SDQ_B46
SDQ_B47

SDQS_B6

SDQS_B6#

SDM_B6
SDQ_B48

SDQ_B49
SDQ_B50
SDQ_B51
SDQ_B52
SDQ_B53
SDQ_B54
SDQ_B55

SDQS_B7

SDQS_B7#

SDM_B7
SDQ_B56

SDQ_B57
SDQ_B58
SDQ_B59
SDQ_B60
SDQ_B61
SDQ_B62
SDQ_B63

1

AV6
AU5
AR7

AN7
AN8
AW5
AW7
AN5
AN6
AN9
AU7

AR12
AP12
AW9

AT11
AU11
AP13
AR13
AR11
AU9
AV12
AU12

AP15
AR15
AW13

AU15
AV13
AU17
AT17
AU13
AM13
AV15
AW17

AT24
AU26
AP23

AV24
AT23
AT26
AP26
AU23
AW23
AR24
AN26

AW39
AU39
AU37

AW37
AV38
AN36
AN37
AU35
AR35
AN35
AR37

AL35
AL34
AM37

AM35
AM38
AJ34
AL38
AR39
AM34
AL37
AL32

AG35
AG36
AG39

AG38
AJ38
AF35
AF33
AJ37
AJ35
AG33
AF34

AC36
AC37
AD38

AD36
AC33
AA34
AA36
AD34
AF38
AC34
AA33

DQSB0

-DQSB0
DMB0

MDB0
MDB1
MDB2
MDB3
MDB4
MDB5
MDB6
MDB7

DQSB1

-DQSB1
DMB1

MDB8
MDB9
MDB10
MDB11
MDB12
MDB13
MDB14
MDB15

DQSB2

-DQSB2
DMB2

MDB16
MDB17
MDB18
MDB19
MDB20
MDB21
MDB22
MDB23

DQSB3

-DQSB3
DMB3

MDB24
MDB25
MDB26
MDB27
MDB28
MDB29
MDB30
MDB31

DQSB4

-DQSB4
DMB4

MDB32
MDB33
MDB34
MDB35
MDB36
MDB37
MDB38
MDB39

DQSB5

-DQSB5
DMB5

MDB40
MDB41
MDB42
MDB43
MDB44
MDB45
MDB46
MDB47

DQSB6

-DQSB6
DMB6

MDB48
MDB49
MDB50
MDB51
MDB52
MDB53
MDB54
MDB55

DQSB7

-DQSB7
DMB7

MDB56
MDB57
MDB58
MDB59
MDB60
MDB61
MDB62
MDB63

NB_HEATSINK/[12SP2-04F004-F1R_12SP2-04F004-F2R_12SP2-04F004-F3R_12SP2-04F004-F4R]

注意:使用大的
要將

VTT_GMCH電容EC6改成

OS-CON 820u/FP/D/2.5V/88/7m

heatsink時,

MODT_A[0..3]14,16
MODT_B[0..3]15,16

-DQSB[0..7]15

MAAB[0..14]15,16

DMB[0..7]15
MDB[0..63]15
DQSB[0..7]15

MAAA[0..14]14,16

DMA[0..7]14
MDA[0..63]14

DQSA[0..7]14

-DQSA[0..7]14

DDR18V

DDR18V

DDR18V

DDR18V

R185
1K/4/1

R178
1K/4/1

R186
1K/4/1

SMRCOMPVOH

R183
3K/4/1

SMRCOMPVOL

R176
1K/4/1

R19020/4/1

R19120/4/1

R18220/4/1

R17020/4/1

NB_HEATSIN

2

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

-DQSB[0..7]
MAAB[0..14]
DMB[0..7]
MDB[0..63]
DQSB[0..7]
MAAA[0..14]
DMA[0..7]
MDA[0..63]
DQSA[0..7]

-DQSA[0..7]

MCH_VREF

BC50

0.1u/6/Y5V/25V/Z

C82

0.01u/4/X7R/25V/K

C77

0.01u/4/X7R/25V/K

SMRCOMP3

SMRCOMP2

SMRCOMP1

SMRCOMP0

1

MCHC

-SWEB15,16

-SCASB15,16

-SRASB15,16

SBAB015,16
SBAB115,16
SBAB215,16

-CSB015,16

-CSB115,16

CKEB015,16
CKEB115,16

TP_DDR1
TP_DDR3
TP_DDR5
TP_DDR7
TP_DDR9
TP_DDR11

MAAB0
MAAB1
MAAB2
MAAB3
MAAB4
MAAB5
MAAB6
MAAB7
MAAB8
MAAB9
MAAB10
MAAB11
MAAB12
MAAB13
MAAB14

-SWEB

-SCASB

-SRASB
SBAB0

SBAB1
SBAB2

-CSB0

-CSB1

CKEB0
CKEB1

MODT_B0
MODT_B1

CLK_INTB0

-CLK_INTB0

TP12

MCH_VREF

SMRCOMP0
SMRCOMP1
SMRCOMP2
SMRCOMP3
SMRCOMPVOL
SMRCOMPVOH

MAAA0

BA31

MAAA1

BB25

MAAA2

BA26

MAAA3

BA25
AY25

MAAA5

BA23

MAAA6

AY24

MAAA7

AY23

MAAA8

BB23

MAAA9

DD

-SWEA14,16

-SCASA14,16

-SRASA14,16

SBAA014,16
SBAA114,16
SBAA214,16

-CSA014,16

-CSA114,16

CKEA014,16
CKEA114,16

CLK_INTA016 -CLK_INTB016

-CLK_INTA016

TP_DDR2

CC

TP_DDR4
TP_DDR6
TP_DDR8
TP_DDR10
TP_DDR12

BB

AA

MAAA10
MAAA11
MAAA12
MAAA13
MAAA14

-SWEA

-SCASA

-SRASA
SBAA0

SBAA1
SBAA2

-CSA0

-CSA1

CKEA0
CKEA1

MODT_A0

CLK_INTA0

-CLK_INTA0

TP13

BA22
AY33
BB22

AW21

AY38
BA21

BB34
AY35
BB33

BA33

AW32

BB21

AW35

BA35
BA34
BB38

BC20
AY20
AY21
BA19

AY37
BA38
BB35
BA39

AU31
AR31
AP27
AN27
AV33

AW33

AP29
AP31
AM26
AM27
AT33
AU33

AN21

BW

SMA_A0
SMA_A1
SMA_A2
SMA_A3
SMA_A4
SMA_A5
SMA_A6
SMA_A7
SMA_A8
SMA_A9
SMA_A10
SMA_A11
SMA_A12
SMA_A13
SMA_A14

SWE_A#
SCAS_A#
SRAS_A#

SBS_A0
SBS_A1
SBS_A2

SCS_A0#
SCS_A1#
SCS_A2#
SCS_A3#

SCKE_A0
SCKE_A1
SCKE_A2
SCKE_A3

SODT_A0
SODT_A1
SODT_A2
SODT_A3

SCLK_A0
SCLK_A0#
SCLK_A1
SCLK_A1#
SCLK_A2
SCLK_A2#
SCLK_A3
SCLK_A3#
SCLK_A4
SCLK_A4#
SCLK_A5
SCLK_A5#

DDR_0

RESERVED

LE82G31/A2/[10HB1-038231-10R]

DDR INTERFACE

(3/9)

SDQS_A0

SDQS_A0#

SDM_A0
SDQ_A0

SDQ_A1
SDQ_A2
SDQ_A3
SDQ_A4
SDQ_A5
SDQ_A6
SDQ_A7

SDQS_A1

SDQS_A1#

SDM_A1
SDQ_A8

SDQ_A9
SDQ_A10
SDQ_A11
SDQ_A12
SDQ_A13
SDQ_A14
SDQ_A15

SDQS_A2

SDQS_A2#

SDM_A2
SDQ_A16

SDQ_A17
SDQ_A18
SDQ_A19
SDQ_A20
SDQ_A21
SDQ_A22
SDQ_A23

SDQS_A3

SDQS_A3#

SDM_A3
SDQ_A24

SDQ_A25
SDQ_A26
SDQ_A27
SDQ_A28
SDQ_A29
SDQ_A30
SDQ_A31

SDQS_A4

SDQS_A4#

SDM_A4
SDQ_A32

SDQ_A33
SDQ_A34
SDQ_A35
SDQ_A36
SDQ_A37
SDQ_A38
SDQ_A39

SDQS_A5

SDQS_A5#

SDM_A5
SDQ_A40

SDQ_A41
SDQ_A42
SDQ_A43
SDQ_A44
SDQ_A45
SDQ_A46
SDQ_A47

SDQS_A6

SDQS_A6#

SDM_A6
SDQ_A48

SDQ_A49
SDQ_A50
SDQ_A51
SDQ_A52
SDQ_A53
SDQ_A54
SDQ_A55

SDQS_A7

SDQS_A7#

SDM_A7
SDQ_A56

SDQ_A57
SDQ_A58
SDQ_A59
SDQ_A60
SDQ_A61
SDQ_A62
SDQ_A63

AU4
AR3
AR2

AR5
AR4
AV3
AV2
AP3
AP2
AU1
AV4

BB3
BA4
BA2

AY2
AY3
BB5
AY6
AW2
AW3
BA5
BB4

BB9
BA9
AY9

AY7
BC7
AW11
AY11
BB6
BA6
BA10
BB10

AT20
AU18
AN18

AT18
AR18
AU21
AT21
AP17
AN17
AP20
AV20

AR41
AR40
AU43

AV42
AU40
AP42
AN39
AV40
AV41
AR42
AP41

AL41
AL40
AM43

AN41
AM39
AK42
AK41
AN40
AN42
AL42
AL39

AG42
AG41
AG40

AJ40
AH43
AF39
AE40
AJ42
AJ41
AF41
AF42

AC42
AC41
AC40

AD40
AD43
AB41
AA40
AE42
AE41
AC39
AB42

DQSA0

-DQSA0
DMA0

MDA0MAAA4
MDA1
MDA2
MDA3
MDA4
MDA5
MDA6
MDA7

DQSA1

-DQSA1
DMA1

MDA8
MDA9
MDA10
MDA11
MDA12
MDA13
MDA14
MDA15

DQSA2

-DQSA2
DMA2

MDA16
MDA17
MDA18
MDA19
MDA20
MDA21MODT_A1
MDA22
MDA23

DQSA3

-DQSA3
DMA3

MDA24
MDA25
MDA26
MDA27
MDA28
MDA29
MDA30
MDA31

DQSA4

-DQSA4
DMA4

MDA32
MDA33
MDA34
MDA35
MDA36
MDA37
MDA38
MDA39

DQSA5

-DQSA5
DMA5

MDA40
MDA41
MDA42
MDA43
MDA44
MDA45
MDA46
MDA47

DQSA6

-DQSA6
DMA6

MDA48
MDA49
MDA50
MDA51
MDA52
MDA53
MDA54
MDA55

DQSA7

-DQSA7
DMA7

MDA56
MDA57
MDA58
MDA59
MDA60
MDA61
MDA62
MDA63

CLK_INTB016

2

5

4

NB_HEATSINK/[12SP2-040007-21R_12SP2-040007-22R_12SP2-040007-23R]/X

3

PDF "pdfFactory Pro" ÿÿ www.pdffactory.com

Title

SizeDocument NumberRev
Custom

2

Date:Sheet of

Gigabyte Technology

GMCH-DDRII

G31-S3L

940Wednesday, December 05, 2007

1

1.1

5

4

3

2

1

EXP_A_RXP0
EXP_A_RXN0
EXP_A_RXP1

DD

CC

DMI_0RXP18
DMI_0RXN18
DMI_1RXP18
DMI_1RXN18
DMI_2RXP18
DMI_2RXN18
DMI_3RXP18
DMI_3RXN18

SRCCLK_MCH21

-SRCCLK_MCH21
SDVO_CLDATA17

SDVO_CLCLK17

EXP_A_RXN1
EXP_A_RXP2
EXP_A_RXN2
EXP_A_RXP3
EXP_A_RXN3
EXP_A_RXP4
EXP_A_RXN4
EXP_A_RXP5
EXP_A_RXN5
EXP_A_RXP6
EXP_A_RXN6
EXP_A_RXP7
EXP_A_RXN7
EXP_A_RXP8
EXP_A_RXN8
EXP_A_RXP9
EXP_A_RXN9
EXP_A_RXP10
EXP_A_RXN10
EXP_A_RXP11
EXP_A_RXN11
EXP_A_RXP12
EXP_A_RXN12
EXP_A_RXP13
EXP_A_RXN13
EXP_A_RXP14
EXP_A_RXN14
EXP_A_RXP15
EXP_A_RXN15

DMI_0RXP
DMI_0RXN
DMI_1RXP
DMI_1RXN
DMI_2RXP
DMI_2RXN
DMI_3RXP
DMI_3RXN

SRCCLK_MCH

-SRCCLK_MCH
SDVO_CLDATA

SDVO_CLCLK

MCHA

F15

EXP_RXP0

G15

EXP_RXN0*

K15

EXP_RXP1

J15

EXP_RXN1*

F12

EXP_RXP2

E12

EXP_RXN2*

J12

EXP_RXP3

H12

EXP_RXN3*

J11

EXP_RXP4

H11

EXP_RXN4*

F7

EXP_RXP5

E7

EXP_RXN5*

E5

EXP_RXP6

F6

EXP_RXN6*

C2

EXP_RXP7

D2

EXP_RXN7*

G6

EXP_RXP8

G5

EXP_RXN8*

L9

EXP_RXP9

L8

EXP_RXN9*

M8

EXP_RXP10

M9

EXP_RXN10*

M4

EXP_RXP11

L4

EXP_RXN11*

M5

EXP_RXP12

M6

EXP_RXN12*

R9

EXP_RXP13

R10

EXP_RXN13*

T4

EXP_RXP14

R4

EXP_RXN14*

R6

EXP_RXP15

R7

EXP_RXN15*

W2

DMI_RXP0

V1

DMI_RXN0*

Y8

DMI_RXP1

Y9

DMI_RXN1*

AA7

DMI_RXP2

AA6

DMI_RXN2*

AB3

DMI_RXP3

AA4

DMI_RXN3*

B12

GCLKP

B13

GCLKN*

G17

SDVO_CTRLDATA

E17

SDVO_CTRLCLK

LE82G31/A2/[10HB1-038231-10R]

BW

(2/9)

DMI

PCIE

EXP_TXP0

EXP_TXN0*

EXP_TXP1

EXP_TXN1*

EXP_TXP2

EXP_TXN2*

EXP_TXP3

EXP_TXN3*

EXP_TXP4

EXP_TXN4*

EXP_TXP5

EXP_TXN5*

EXP_TXP6

EXP_TXN6*

EXP_TXP7

EXP_TXN7*

EXP_TXP8

EXP_TXN8*

EXP_TXP9
EXP_TXN9*
EXP_TXP10

EXP_TXN10*

EXP_TXP11

EXP_TXN11*

EXP_TXP12

EXP_TXN12*

EXP_TXP13

EXP_TXN13*

EXP_TXP14

EXP_TXN14*

EXP_TXP15

EXP_TXN15*

DMI_TXP0

DMI_TXN0*

DMI_TXP1

DMI_TXN1*

DMI_TXP2

DMI_TXN2*

DMI_TXP3

DMI_TXN3*

EXP_COMPO

EXP_COMPI

D11
D12
B11
A10
C10
D9
B9
B7
D7
D6
B5
B6
B3
B4
F2
E2
F4
G4
J4
K3
L2
K1
N2
M2
P3
N4
R2
P1
U2
T2
V3
U4

V7
V6
W4
Y4
AC8
AC9
Y2
AA2

AC11
AC12

EXP_A_TXP0
EXP_A_TXN0
EXP_A_TXP1
EXP_A_TXN1
EXP_A_TXP2
EXP_A_TXN2
EXP_A_TXP3
EXP_A_TXN3
EXP_A_TXP4
EXP_A_TXN4
EXP_A_TXP5
EXP_A_TXN5
EXP_A_TXP6
EXP_A_TXN6
EXP_A_TXP7
EXP_A_TXN7
EXP_A_TXP8
EXP_A_TXN8
EXP_A_TXP9
EXP_A_TXN9
EXP_A_TXP10
EXP_A_TXN10
EXP_A_TXP11
EXP_A_TXN11
EXP_A_TXP12
EXP_A_TXN12
EXP_A_TXP13
EXP_A_TXN13
EXP_A_TXP14
EXP_A_TXN14
EXP_A_TXP15
EXP_A_TXN15

GRCOMP

VCC1_25

C530.1u/4/Y5V/16V/Z
C560.1u/4/Y5V/16V/Z
C540.1u/4/Y5V/16V/Z
C550.1u/4/Y5V/16V/Z
C590.1u/4/Y5V/16V/Z
C570.1u/4/Y5V/16V/Z
C610.1u/4/Y5V/16V/Z
C640.1u/4/Y5V/16V/Z

EXP_A_TXP[0..15]
EXP_A_TXN[0..15]
EXP_A_RXP[0..15]
EXP_A_RXN[0..15]

R1480/12/SHT/X

Close to MCH

VCC1_25PCIEX

BC45
1u/8/Y5V/25V/Z

VCC1_25PCIEX

R142

24.9/4/1

GRCOMP

DMI_0TXP
DMI_0TXN
DMI_1TXP
DMI_1TXN
DMI_2TXP
DMI_2TXN
DMI_3TXP
DMI_3TXN

EXP_A_TXP[0..15]17
EXP_A_TXN[0..15]17
EXP_A_RXP[0..15]17
EXP_A_RXN[0..15]17

VCC1_25PCIEX13

DMI_0TXP18
DMI_0TXN18
DMI_1TXP18
DMI_1TXN18
DMI_2TXP18
DMI_2TXN18
DMI_3TXP18
DMI_3TXN18

Close to MCH

BB

as short as possible

VCC1_25

DMI_0RXP

R1305.1K/4/1

DMI_1RXP

R1345.1K/4/1

DMI_2RXP

R1385.1K/4/1

DMI_3RXP

R1415.1K/4/1

AA

Title

SizeDocument NumberRev
Custom

5

4

3

Date:Sheet of

2

Gigabyte Technology

GMCH-PCI E & DMI

G31-S3L

1040Wednesday, December 05, 2007

1

1.1

PDF "pdfFactory Pro" ÿÿ www.pdffactory.com

5

BSEL0

BSEL05

BSEL1

BSEL15

BSEL2

BSEL25

0: BTX
1: ATX

DD

CC

VCC1_25V ?

VCC1_25

-PFMRST19,35

VCC1_25

EXP_EN_HDR17

R179
1K/4/1 R415

R177
392/4/1

R4161.65K/4/1

R4131K/4

R821K/4/X

R960/4/SHT/X

0.352V

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

R417
1K/4

PWROK119,35,38

TP9
TP10

-CL_RST

EXP_SLR
EXP_EN

C76

AD12
AD13

AM5

AA12

AM15

AA10
AA11

G20

K20
G18

E18
K17

H18

N17
N18
N15
M20

M18

AA9
Y12
U30

U31
R29
R30

U12
U11
R12
R13

J20
J18

F20

J17

L17

L15
L18

BSEL0
BSEL1
BSEL2
ALLZTEST
XORTEST
RESERVED_24
EXP_SLR
RESERVED_25
EXP_EN
RESERVED

RESERVED_1
RESERVED_2
RESERVED_3
RESERVED_4
RESERVED_5
RESERVED_6
RESERVED_7
RESERVED_8

CL_DATA
CL_CLK
CL_VREF
CL_RST#
CL_PWROK

RESERVED_9
RESERVED_10
RESERVED_11
RESERVED_12

RESERVED_13
RESERVED_14
RESERVED_15
RESERVED_16

RESERVED_17
RESERVED_18
RESERVED_19
RESERVED_20

MCHE

BW

(5/9)

4

RESERVED_001

RESERVED_23
RESERVED_26

MISC

HSYNC

VSYNC

GREEN

BLUE
RED#

GREEN#

BLUE#

VGA

DDC_DATA

DDC_CLK

REFSET

DREFCLKP
DREFCLKN

RSTIN#

PWROK

ICH_SYNC#

TEST0
TEST1
TEST2

RED

VCC
VSS

NC_1
NC_2
NC_3
NC_4
NC_5
NC_6
NC_7
NC_8

3

R43733/4

C15

R43833/4

D15
B18

C19
B20
C18
D19
D20

L13
M13

A20
C14

D13
L12
M11

F13
F17
A14
AM18
AM17
J13

A42

NC

BC43
BC1
A43

N20
BC42
BC2
BB43
BB1
B43
B42
B2

REFSET

VCC1_25

TP5
TP8
TP2

TP3

TP15
TP11
TP4

R
G
B

DDCDATA
DDCCLK

DOTCLK

-DOTCLK

-PFMRST1
PWROK1

HSYNC
VSYNC

R4421.3K/4/1

DOTCLK21

-DOTCLK21

R414
1K/4/X

R136
C58
1n/4/X7R/50V/K/X

BW+ICH8
BW+ICH7

R439
75/4

0/4/SHT/X

R440
75/4

VCC3VCC3

不要上
要上

BAV99/SOT23/300mA

R441
75/4

1K/4/X

-ICHSYNC

Q54

132

-ICHSYNC19

(SAMPLE)

BAV99/SOT23/300mA

BAV99/SOT23/300mA

Q55

132

1u/6/Y5V/10V/Z/X

Q56

132

C215

C69
10p/4/NPO/50V/J/X

VCC3

3.3p/4/NPO/50V/C/X

C216

0.1u/6/Y5V/25V/Z

PWROK119,35,38

2

C209

C210

3.3p/4/NPO/50V/C/X

FB780/6/3A/S
FB880/6/3A/S
FB980/6/3A/S

C211

3.3p/4/NPO/50V/C/X

-PFMRST134,35

C68
22p/4/NPO/50V/J

C212

10p/4/NPO/50V/J

C213

10p/4/NPO/50V/J

10p/4/NPO/50V/J

1

C214

VGA_R
VGA_G
VGA_B

LE82G31/A2/[10HB1-038231-10R]

R443

2.2K/4

D

3

BAV99/SOT23/300mA

VCC

R444

2.2K/4

VGADDCDATA

VGADDCCLK

Q63

R4660/6/X

R4650/6/X

ESD_PAD7

TP/X

132

4

FOR EMI

FOR EMI

ESD_PAD3

TP/X

BAV99/SOT23/300mA
Q64

VCC

132

ESD_PAD2TP/X

3

0.1u/6/Y5V/25V/Z/X
ESD_PAD1

ESD_PAD4

VGA/BU/SC-11/RA/D/L/[11NR6-101015-33R_11NR6-101015-38R]

VCC3

BB

R445

2.2K/4

DDCDATA

DDCCLK

AA

R446

2.2K/4

5

Q57
2N7002/SOT23/25pF/5

G S

2

VCC3

1

SOT23

VCC3

D

3

Q58
2N7002/SOT23/25pF/5

G S

2
1

SOT23

TP/X

TP/X

BC453

VGA_R
VGA_G
VGA_B

FUSEVCC

V10

VGA_COMA

VG1VG2

V6
V1
V7
V2
V8
V3
V9
V4

V5

V11

1

V12
V13
V14
V15

VGADDCDATA
HSYNC
VSYNC
VGADDCCLK

Q59

132

BAV99/SOT23/300mA

ESD_PAD5

TP/X

Q60

132

BAV99/SOT23/300mA

ESD_PAD6

VCC

C220

0.1u/6/Y5V/25V/Z

TP/X

Gigabyte Technology

Title

SizeDocument NumberRev
Custom

2

Date:Sheet of

GMCH-INTERNAL VGA

G31-S3L

1140Wednesday, December 05, 2007

1

1.1

PDF "pdfFactory Pro" ÿÿ www.pdffactory.com

5

MCHG

BC37
BC32
BC28
BC24
BC10

BC5
BB7

AY41

AY4

DD

CC

BB

AA

AW43
AW41

AW1
AV37
AV35
AV27
AV23
AV21
AV17
AV11

AV9

AV7
AU42
AU38
AU32
AU24
AU20

AU6

AU2
AT31
AT29
AT15
AT13
AT12
AR38
AR33
AR32
AR27
AR26
AR23
AR21
AR20
AR17

AR9

AR6
AP43
AP24
AP18

AP1
AN38
AN31
AN29
AN24
AN23
AN20
AN15
AN13
AN12
AN11

AN4

AM42
AM40
AM36
AM33
AM29
AM24
AM23
AM20
AM11

AM9

AM7

AM4

AM2

AM1
AL36
AL33
AK43

AJ39
AJ36
AJ33

AH42

AG37
AG34

AF43
AF37
AF36
AF10

AF9

AF8

AF7

AF6

BW

VSS_1
VSS_2

(7/9)

VSS_3
VSS_4
VSS_5

GND 1/2

VSS_6
VSS_7
VSS_8
VSS_9
VSS_10
VSS_11
VSS_12
VSS_13
VSS_14
VSS_15
VSS_16
VSS_17
VSS_18
VSS_19
VSS_20
VSS_21
VSS_22
VSS_23
VSS_24
VSS_25
VSS_26
VSS_27
VSS_28
VSS_29
VSS_30
VSS_31
VSS_32
VSS_33
VSS_34
VSS_35
VSS_36
VSS_37
VSS_38
VSS_39
VSS_40
VSS_41
VSS_42
VSS_43
VSS_44
VSS_45
VSS_46
VSS_47
VSS_48
VSS_49
VSS_50
VSS_51
VSS_52
VSS_53
VSS_54
VSS_55
VSS_56
VSS_57
VSS_58
VSS_59
VSS_60
VSS_61
VSS_62
VSS_63
VSS_64
VSS_65
VSS_66
VSS_67
VSS_68
VSS_69
VSS_70
VSS_71
VSS_72
VSS_73
VSS_74
VSS_75
VSS_76
VSS_77
VSS_78
VSS_79
VSS_80
VSS_81
VSS_82
VSS_83
VSS_84
VSS_85
VSS_86
VSS_87
VSS_88
VSS_89
VSS_90

LE82G31/A2/[10HB1-038231-10R]

VSS_181
VSS_182
VSS_183
VSS_184
VSS_185
VSS_186
VSS_187
VSS_188
VSS_189
VSS_190
VSS_191
VSS_192
VSS_193
VSS_194
VSS_195
VSS_196
VSS_197
VSS_198
VSS_199
VSS_200
VSS_201
VSS_202
VSS_203
VSS_204
VSS_205
VSS_206
VSS_207
VSS_208
VSS_209
VSS_210
VSS_211
VSS_212
VSS_213
VSS_214
VSS_215
VSS_216
VSS_217
VSS_218
VSS_219
VSS_220
VSS_221
VSS_222
VSS_223
VSS_224
VSS_225
VSS_226
VSS_227
VSS_228
VSS_229
VSS_230
VSS_231
VSS_232
VSS_233
VSS_234
VSS_235
VSS_236
VSS_237
VSS_238
VSS_239
VSS_240
VSS_241
VSS_242
VSS_243
VSS_244
VSS_245
VSS_246
VSS_247
VSS_248
VSS_249
VSS_250
VSS_251
VSS_252
VSS_253
VSS_254
VSS_255
VSS_256
VSS_257
VSS_258
VSS_259
VSS_260
VSS_261
VSS_262
VSS_263
VSS_264
VSS_265
VSS_266
VSS_267
VSS_268
VSS_269
VSS_270

4

AF5
AF3
AF2
AF1
AD42
AD39
AD37
AD35
AD33
AD25
AD23
AD21
AD19
AC38
AC35
AC24
AC22
AC20
AC10
AC7
AC5
AB43
AB25
AB23
AB21
AB19
AB2
AB1
AA38
AA35
AA24
AA22
AA20
AA8
AA5
Y42
Y37
Y35
Y33
Y25
Y23
Y21
Y19
Y10
Y7
Y5
Y1
W3
V43
V39
V37
V34
V32
V11
V8
V5
V2
U38
U35
U8
U7
U5
T42
T1
R36
R33
R31
R11
R8
R5
R3
P43
P30
P21
P18
P17
P2
N36
N33
N31
N27
N21
N13
N10
N7
N5
M42
M37
M35
M33

3

MCHI

M27

VSS_91

M21

VSS_92

M17

VSS_93

M15

VSS_94

M10

VSS_95

M7

VSS_96

M1

VSS_97

L33

VSS_98

L32

VSS_99

L31

VSS_100

L29

VSS_101

L21

VSS_102

L20

VSS_103

L11

VSS_104

L7

VSS_105

L5

VSS_106

L3

VSS_107

K43

VSS_108

K26

VSS_109

K21

VSS_110

K18

VSS_111

K13

VSS_112

K12

VSS_113

K2

VSS_114

J38

VSS_115

J35

VSS_116

J32

VSS_117

J27

VSS_118

J21

VSS_119

J9

VSS_120

J7

VSS_121

J5

VSS_122

H31

VSS_123

H29

VSS_124

H21

VSS_125

H20

VSS_126

H17

VSS_127

H15

VSS_128

H13

VSS_129

G42

VSS_130

G38

VSS_131

G32

VSS_132

G21

VSS_133

G13

VSS_134

G12

VSS_135

G11

VSS_136

G9

VSS_137

G7

VSS_138

G1

VSS_139

F37

VSS_140

F35

VSS_141

F27

VSS_142

F21

VSS_143

F18

VSS_144

F3

VSS_145

E43

VSS_146

E32

VSS_147

E24

VSS_148

E21

VSS_149

E20

VSS_150

E15

VSS_151

E13

VSS_152

E11

VSS_153

E9

VSS_154

E3

VSS_155

D40

VSS_156

D31

VSS_157

D21

VSS_158

D17

VSS_159

D3

VSS_160

C26

VSS_161

C11

VSS_162

C6

VSS_163

C5

VSS_164

C4

VSS_165

B37

VSS_166

B32

VSS_167

B31

VSS_168

B26

VSS_169

B23

VSS_170

B22

VSS_171

B19

VSS_172

B14

VSS_173

B10

VSS_174

A39

VSS_175

A34

VSS_176

A26

VSS_177

A18

VSS_178

A12

VSS_179

A7

VSS_180

LE82G31/A2/[10HB1-038231-10R]

BW

(9/9)

GND 2/2

VSS_271
VSS_272
VSS_273
VSS_274
VSS_275
VSS_276
VSS_277
VSS_278
VSS_279
VSS_280
VSS_281
VSS_282
VSS_283
VSS_284
VSS_285
VSS_286
VSS_287
VSS_288
VSS_289
VSS_290
VSS_291
VSS_292
VSS_293

BC41
BC3
BA1
AY40
AF23
AF21
AF19
AE24
AE22
AE20
AE18
AC18
AA18
W24
W22
W20
R21
E1
C43
C1
A41
A5
A3

2

1

5

4

3

PDF "pdfFactory Pro" ÿÿ www.pdffactory.com

Title

SizeDocument NumberRev
Custom

Date:Sheet of

2

Gigabyte Technology

GMCH-GND

G31-S3L

1240Wednesday, December 05, 2007

1

1.1

5

4

3

2

1

MCHF

VCC1_25

AJ12

VCC_1

AJ11

VCC_2

AJ10

VCC_3

AJ9

VCC_4

AJ8

VCC_5

AJ7

VCC3

AG13
AG12
AG11
AG10

AF13
AF12
AF11
AD24
AD22
AD20
AC25
AC23
AC21
AC19
AC13

AB24
AB22
AB20
AA25
AA23
AA21
AA19
AA13

AJ6
AJ5
AJ4
AJ3
AJ2
AH4
AH2
AH1

AG9
AG8
AG7
AG6
AG5
AG4
AG3
AG2

AC6

AA3

Y24
Y22
Y20
Y13

Y6
V13
V12
V10

V9
U13
U10

U9

U6

U3
N12
N11

N9

N8

N6

N3

L6
J6
J3
J2

G2
F11

F9

D4

C13

C9
P20
Y11

Y32
B15
C23
V31
A24
A22
C22

B17

VCC_6
VCC_7
VCC_8
VCC_9
VCC_10
VCC_11
VCC_12
VCC_13
VCC_14
VCC_15
VCC_16
VCC_17
VCC_18
VCC_19
VCC_20
VCC_21
VCC_22
VCC_23
VCC_24
VCC_25
VCC_26
VCC_27
VCC_28
VCC_29
VCC_30
VCC_31
VCC_32
VCC_80
VCC_34
VCC_35
VCC_36
VCC_37
VCC_38
VCC_39
VCC_40
VCC_41
VCC_42
VCC_43
VCC_44
VCC_45
VCC_46
VCC_47
VCC_48
VCC_49
VCC_50
VCC_51
VCC_52
VCC_53
VCC_54
VCC_55
VCC_56
VCC_57
VCC_58
VCC_59
VCC_60
VCC_61
VCC_62
VCC_63
VCC_64
VCC_65
VCC_66
VCC_67
VCC_68
VCC_69
VCC_70
VCC_71
VCC_72
VCC_73
VCC_74
VCC_75
VCC_76
VCC_77
VCC_78
VCC_79

VCC_CL_PLL
VCCA_EXPPLL
VCCA_HPLL
RESERVED_002
VCCA_MPLL
VCCA_DPLLA
VCCA_DPLLB

VCC3_3

DD

CC

BB

VCC1_25

VCCA_GPLL
VCCA_HPLL

VCCA_MPLL
VCCA_DPLLA
VCCA_DPLLB

BC19

0.1u/6/Y5V/25V/Z

(3.3V/15.8mA)

BW

(6/9)

PWR 1/2

VCC_81
VCC_172
VCC_173
VCC_174

VCC_82

VCC_83

VCC_84

VCC_85

VCC_86

VCC_87

VCC_88

VCC_89

VCC_90

VCC_91

VCC_93

VCC_94

VCC_95

VCC_96

VCC_97

VCC_98

VCC_99
VCC_100
VCC_101
VCC_102
VCC_103
VCC_104
VCC_105
VCC_106
VCC_107
VCC_108
VCC_109
VCC_110
VCC_111
VCC_112
VCC_113
VCC_114
VCC_115
VCC_116
VCC_117
VCC_118
VCC_119
VCC_120
VCC_121
VCC_122
VCC_123
VCC_124
VCC_125
VCC_126
VCC_127
VCC_128
VCC_129
VCC_130
VCC_131
VCC_132
VCC_133
VCC_134
VCC_135
VCC_136
VCC_137
VCC_138
VCC_139
VCC_140
VCC_141
VCC_142
VCC_143
VCC_144
VCC_145
VCC_146
VCC_147
VCC_148
VCC_149
VCC_150
VCC_151
VCC_152
VCC_153
VCC_154
VCC_155
VCC_156
VCC_157
VCC_158
VCC_159
VCC_160
VCC_161
VCC_162
VCC_163
VCC_164
VCC_165
VCC_166
VCC_167
VCC_168
VCC_169
VCC_170
VCC_171

LE82G31/A2/[10HB1-038231-10R]

AG25
AG24
AG23
AG22
AG21
AG20
AG19
AG18
AG17
AG15
AG14
AF26
AF25
AF24
AF22
AF20
AF18
AF17
AF15
AF14
AE27
AE26
AE25
AE23
AE21
AE19
AE17
AD27
AD26
AD18
AD17
AD15
AD14
AC27
AC26
AC17
AC15
AC14
AB27
AB26
AB18
AB17
AA27
AA26
AA17
AA15
AA14
Y27
Y26
Y18
Y17
Y15
Y14
W27
W26
W25
W23
W21
W19
W18
W17
V27
V26
V25
V24
V23
V22
V21
V20
V19
V18
V17
V15
V14
U26
U25
U24
U23
U22
U21
U20
U19
U18
U17
U15
U14
R20
R18
R17
R15
R14
P15
P14

VCC1_25

1.25V=18.8A

1.8V=3.73A

VCC1_25PCIEX10

1.25V=2.5A

VCC3_DAC

BC18

1u/6/Y5V/10V/Z

(3.3V/70mA+360uA)

VTT_GMCH

VCCD_CRT
VCCDQ_CRT

BC39
BC34
BC30
BC26
BC22
BC18
BC14
BB39
BB37
BB32
BB28
BB26
BB24
BB20
BB18
BB16
BB12

AY32
AW24
AW20

AV26
AV18

AD11
AD10

P29
P27
P26
P24
P23
N29
N26
N24

N23
M29
M24
M23

L24

L23

K24

K23

J24

J23
H24
H23

G26
G24
G23

F26
F24
F23
E29
E27
E26
E23

D29
D28
D27
C30
C29
C27

B30
B29
B28
B27
A30
A28
R27
R26
R24
R23

AD9
AD8
AD7
AD6
AD5
AD4
AD2
AD1
AC4
AC3
AC2
AE4
AE3
AE2

C17

B16
A16

C21

B21

D16

VTT_1
VTT_2
VTT_3
VTT_4
VTT_5
VTT_6
VTT_7
VTT_8
VTT_9
VTT_10
VTT_11
VTT_12
VTT_13
VTT_14
VTT_15
VTT_16
VTT_17
VTT_18
VTT_19
VTT_20
VTT_21
VTT_22
VTT_23
VTT_24
VTT_25
VTT_26
VTT_27
VTT_28
VTT_29
VTT_30
VTT_31
VTT_32
VTT_33
VTT_34
VTT_35
VTT_36
VTT_37
VTT_38
VTT_39
VTT_40
VTT_41
VTT_42
VTT_43
VTT_44
VTT_45
VTT_46

VCCSM_1
VCCSM_2
VCCSM_3
VCCSM_4
VCCSM_5
VCCSM_6
VCCSM_7
VCCSM_8
VCCSM_9
VCCSM_10
VCCSM_11
VCCSM_12
VCCSM_13
VCCSM_14
VCCSM_15
VCCSM_16
VCCSM_17
VCCSM_18
VCCSM_19
VCCSM_20
VCCSM_21
VCCSM_22

VCC_EXP_1
VCC_EXP_2
VCC_EXP_3
VCC_EXP_4
VCC_EXP_5
VCC_EXP_6
VCC_EXP_7
VCC_EXP_8
VCC_EXP_9
VCC_EXP_10
VCC_EXP_11
VCC_EXP_12
VCC_EXP_13
VCC_EXP_14
VCC_EXP_15
VCC_EXP_16

VCCA_DAC_1
VCCA_DAC_2
VCCA_EXP
VCCD_CRT
VCCDQ_CRT
VSS

1.2V=1.3A1.25V=3.8A

DDR18V

MCHH

BW

VCC_CL_1

(8/9)

PWR 2/2

VCC_CL_2
VCC_CL_3
VCC_CL_4
VCC_CL_5
VCC_CL_6
VCC_CL_7
VCC_CL_8

VCC_CL_9
VCC_CL_10
VCC_CL_11
VCC_CL_12
VCC_CL_13
VCC_CL_14
VCC_CL_15
VCC_CL_16
VCC_CL_17
VCC_CL_18
VCC_CL_19
VCC_CL_20
VCC_CL_21
VCC_CL_22
VCC_CL_23
VCC_CL_24
VCC_CL_25
VCC_CL_26
VCC_CL_27
VCC_CL_28
VCC_CL_29
VCC_CL_30
VCC_CL_31
VCC_CL_32
VCC_CL_33
VCC_CL_34
VCC_CL_35
VCC_CL_36
VCC_CL_37
VCC_CL_38
VCC_CL_39
VCC_CL_40
VCC_CL_41
VCC_CL_42
VCC_CL_43
VCC_CL_44
VCC_CL_45
VCC_CL_46
VCC_CL_47
VCC_CL_48
VCC_CL_49
VCC_CL_50
VCC_CL_51
VCC_CL_52
VCC_CL_53
VCC_CL_54
VCC_CL_55
VCC_CL_56
VCC_CL_57
VCC_CL_58
VCC_CL_59
VCC_CL_60
VCC_CL_61
VCC_CL_62
VCC_CL_63
VCC_CL_64
VCC_CL_65
VCC_CL_66
VCC_CL_67
VCC_CL_68
VCC_CL_69
VCC_CL_70
VCC_CL_71
VCC_CL_72
VCC_CL_73
VCC_CL_74
VCC_CL_75
VCC_CL_76
VCC_CL_77
VCC_CL_78
VCC_CL_79

VCC_SMCLK_1
VCC_SMCLK_2
VCC_SMCLK_3
VCC_SMCLK_4
VCC_SMCLK_5

RESERVED_1
RESERVED_2

LE82G31/A2/[10HB1-038231-10R]

AL26
AL24
AL23
AL21
AL20
AL18
AL17
AL15
AK30
AK29
AK27
AJ31
AG31
AF31
AD32
AC32
AA32
AJ30
AJ29
AJ27
AG30
AG29
AG27
AG26
AF30
AF29
AF27
AD30
AD29
AC30
AC29
AL12
AL11
AL10
AL9
AL8
AL7
AL6
AL5
AL4
AL3
AL2
AK26
AK24
AK23
AK21
AK20
AK18
AK17
AK15
AK3
AK2
AK1
AJ13
AD31
AC31
AA31
Y31
AJ26
AJ24
AJ23
AJ21
AJ20
AJ18
AJ17
AJ15
AJ14
AA30
AA29
Y30
Y29
V30
V29
U29
U27
AL13
AK14
AL29
AL27

BB41
BA42
AY42
BB42
BA43

AL31
AJ32

VCC1_25

0.1u/6/Y5V/25V/Z

0.1u/6/Y5V/25V/Z

C25

V_CKDDR

VTT_GMCH

BC15

0.1u/6/Y5V/25V/Z/X

DDR18V

BC55

0.1u/6/Y5V/25V/Z

VCC1_25

1

+

EC17
1000u/D/6.3V/8C/36m

BC23
1u/6/Y5V/10V/Z

BC58

0.1u/6/Y5V/25V/Z

DDR18V

VCC1_25

VCC1_25

VCC1_25

10u/8/Y5V/6.3V/Z

VCC1_25

VCC1_25

DDR18V

VCC1_5

C221

BC68

0.1u/6/Y5V/25V/Z

BC67

0.1u/6/Y5V/25V/Z

FB60/8/SHT/X

FB20/8/SHT/X

FB140/8/SHT/X

FB150/8/SHT/X

FB100/6/SHT/X

FB110/6/SHT/X

FB120/8/SHT/X

FB130/8/SHT/X

BC30

0.1u/6/Y5V/25V/Z

BC59

0.1u/6/Y5V/25V/Z

BC65

0.1u/6/Y5V/25V/Z

BC60
1u/6/Y5V/10V/Z

BC20
1u/6/Y5V/10V/Z

BC21
1u/6/Y5V/10V/Z

BC17
1u/6/Y5V/10V/Z

BC454

2.2u/6/Y5V/6.3V/Z

BC455

2.2u/6/Y5V/6.3V/Z

BC457
1u/6/Y5V/10V/Z

VCC1_25

BC29

0.1u/6/Y5V/25V/Z/X

BC66BC54

0.1u/6/Y5V/25V/Z

BC44

0.1u/6/Y5V/25V/Z

V_CKDDR

BC61

0.1u/6/Y5V/25V/Z

VCCA_HPLL

BC12

0.1u/6/Y5V/25V/Z/X

VCCA_MPLL

BC13

0.1u/6/Y5V/25V/Z/X

VCCA_GPLL

BC11

0.1u/6/Y5V/25V/Z/X

VCCA_DPLLA

BC456
1u/6/Y5V/10V/Z

VCCA_DPLLB

0.1u/6/Y5V/25V/Z

VCCD_CRT

VCCDQ_CRT

BC14

0.1u/6/Y5V/25V/Z/X

BC57

0.1u/6/Y5V/25V/Z

BC48

0.1u/6/Y5V/25V/Z/X

1.8V=250mA

1.25V>50mA

1.25V>130mA

1.25V=50mA

1.5V=20mA

1.5V=0.5mA

1.25V>80mA

1.25V>80mA

BC56

AA

Title

SizeDocument NumberRev
Custom

5

4

3

2

Date:Sheet of

Gigabyte Technology

GMCH-PWR

G31-S3L

1340Wednesday, December 05, 2007

1

1.1

PDF "pdfFactory Pro" ÿÿ www.pdffactory.com

8

7

6

5

4

3

2

1

SMBCLK
SMBDATA

SBAA1
SBAA0

MAAA0
MAAA1
MAAA2
MAAA3
MAAA4
MAAA5
MAAA6
MAAA7

MAAA9
MAAA11

MAAA12
MAAA13
MAAA14MAAA14

-SCASA

-SRASA

-SWEA

2
5

8
11
14
17
20
23
26
29
32
35
38
41
44
47
50
65
66
79
82
85
88
91
94
97

100
103
106
109
112
115
118
121
124
127
130
133
136
139
142
145
148
151
154
157
160
163
166
169
198
201
204
207
210
213
216
219
222
225
228
231
234
237

51
56
62
72
75
78

191
194
181
175
170

53
59
64

197

69

172
187
184
178
189

67
18

55

238

1

120
119
101
240
239

190

71

171

52
76

193
221

220
138
137
186
185

188
183

63

182

61
60

180

58

179
177

70
57

176
196
174
173

54
74

192

73

DDRII2

VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VDDQ
VDDQ
VDDQ
VDDQ
VDDQ
VDDQ
VDDQ
VDDQ
VDDQ
VDDQ
VDDQ
VDD
VDD
VDD
VDD
VDD
VDD
VDD
VDD
VDD
VDD
VDD

RC1
RC0
VDDSPD
VREF
SCL
SDA
SA2
SA1
SA0

BA1
BA0

CKE1
CKE0

S1*
S0*

CK2*/RFU
CK2/RFU
CK1*/RFU
CK1/RFU
CK0*
CK0

A0
A1
A2
A3
A4
A5
A6
A7
A8
A9
A10/AP
A11
A12
A13
A14
A15
A16/BA2

CAS*
RSA*
WE*

DDR2/240/RE/VA/D

68

NC

102

NC/TEST

19

NC

MODT_A0

77

ODT1

MODT_A1

195

ODT0

42

CB(0)

43

CB(1)

48

CB(2)

49

CB(3)

161

CB(4)

162

CB(5)

167

CB(6)

168

CB(7)

DQSA0

7

DQS(0)

-DQSA0

6

DQS*(0)

DQSA1

16

DQS(1)

-DQSA1

15

DQS*(1)

DQSA2

28

DQS(2)

-DQSA2

27

DQS*(27)

DM0/DQS9

NC/DQS9*

DM1/DQS10

NC/DQS10*

DM2/DQS11

NC/DQS11*

DM3/DQS12

NC/DQS12*

DM4/DQS13

NC/DQS13*

DM5/DQS14

NC/DQS14*

DM6/DQS15

NC/DQS15*

DM7/DQS16

NC/DQS16*

DM8/DQS17

NC/DQS17*

DQS(3)

DQS*(3)

DQS(4)

DQS*(4)

DQS(5)

DQS*(5)

DQS(6)

DQS*(6)

DQS(7)

DQS*(7)

DQS8

DQS8*

DQ(0)
DQ(1)
DQ(2)
DQ(3)
DQ(4)
DQ(5)
DQ(6)
DQ(7)
DQ(8)

DQ(9)
DQ(10)
DQ(11)
DQ(12)
DQ(13)
DQ(14)
DQ(15)
DQ(16)
DQ(17)
DQ(18)
DQ(19)
DQ(20)
DQ(21)
DQ(22)
DQ(23)
DQ(24)
DQ(25)
DQ(26)
DQ(27)
DQ(28)
DQ(29)
DQ(30)
DQ(31)
DQ(32)
DQ(33)
DQ(34)
DQ(35)
DQ(36)
DQ(37)
DQ(38)
DQ(39)
DQ(40)
DQ(41)
DQ(42)
DQ(43)
DQ(44)
DQ(45)
DQ(46)
DQ(47)
DQ(48)
DQ(49)
DQ(50)
DQ(51)
DQ(52)
DQ(53)
DQ(54)
DQ(55)
DQ(56)
DQ(57)
DQ(58)
DQ(59)
DQ(60)
DQ(61)
DQ(62)
DQ(63)

DQSA3

37

-DQSA3

36

DQSA4

84

-DQSA4

83

DQSA5

93

-DQSA5

92

DQSA6

105

-DQSA6

104

DQSA7

114

-DQSA7

113
46

45

DMA0

125
126

DMA1

134
135

DMA2

146
147

DMA3

155
156

DMA4

202
203

DMA5

211
212

DMA6

223
224

DMA7

232
233

164
165

MDA0

3

MDA1

4

MDA2

9

MDA3

10

MDA4

122

MDA5

123

MDA6

128

MDA7

129

MDA8

12

MDA9

13

MDA10

21

MDA11

22

MDA12

131

MDA13

132

MDA14

140

MDA15

141

MDA16

24

MDA17

25

MDA18

30

MDA19

31

MDA20

143

MDA21

144

MDA22

149

MDA23

150

MDA24

33

MDA25

34

MDA26

39

MDA27

40

MDA28

152

MDA29

153

MDA30

158

MDA31

159

MDA32

80

MDA33

81

MDA34

86

MDA35

87

MDA36

199

MDA37

200

MDA38

205

MDA39

206

MDA40

89

MDA41

90

MDA42

95

MDA43

96

MDA44

208

MDA45

209

MDA46

214

MDA47

215

MDA48

98

MDA49

99

MDA50

107

MDA51

108

MDA52

217

MDA53

218

MDA54

226

MDA55

227

MDA56

110

MDA57

111

MDA58

116

MDA59

117

MDA60

229

MDA61

230

MDA62

235

MDA63

236

MDA[0..63]9

SMBDATA
SMBCLK

C149

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

C148
100p/4/NPO/50V/J/X

Gigabyte Technology

Title

SizeDocument NumberRev

Custom

3

Date:Sheet of

DDRII CHANNEL A

2

G31-S3L1.1

1440

1

DDRII1

2

VSS

5

VSS

8

VSS

11

VSS

14

VSS

17

VSS

20

VSS

23

VSS

26

VSS

29

VSS

DD

CC

DDR18V

BC81

BB

C154

0.1u/6/Y5V/25V/Z/X

MAAA[0..14]9,16

AA

8

0.1u/6/Y5V/25V/Z

VCC3

SMBCLK15,16,17,19,21,23

SMBDATA15,16,17,19,21,23

SBAA19,16
SBAA09,16

CKEA19,16
CKEA09,16

-CSA19,16

-CSA09,16

-DCLKA216
DCLKA216

-DCLKA116
DCLKA116

-DCLKA016
DCLKA016

SBAA29,16 SBAA29,16

-SCASA9,16

-SRASA9,16

-SWEA9,16

DDR18V

R310
1K/4/1

VREF_DDRA

R311
1K/4/1

32

VSS

35

VSS

38

VSS

41

VSS

44

VSS

47

VSS

50

VSS

65

VSS

66

VSS

79

VSS

82

VSS

85

VSS

88

VSS

91

VSS

94

VSS

97

VSS

100

VSS

103

VSS

106

VSS

109

VSS

112

VSS

115

VSS

118

VSS

121

VSS

124

VSS

127

VSS

130

VSS

133

VSS

136

VSS

139

VSS

142

VSS

145

VSS

148

VSS

151

VSS

154

VSS

157

VSS

160

VSS

163

VSS

166

VSS

169

VSS

198

VSS

201

VSS

204

VSS

207

VSS

210

VSS

213

VSS

216

VSS

219

VSS

222

VSS

225

VSS

228

VSS

231

VSS

234

VSS

237

VSS

51

VDDQ

56

VDDQ

62

VDDQ

72

VDDQ

75

VDDQ

78

VDDQ

191

VDDQ

194

VDDQ

181

VDDQ

175

VDDQ

170

VDDQ

53

VDD

59

VDD

64

VDD

197

VDD

69

VDD

172

VDD

187

VDD

184

VDD

178

VDD

189

VDD

67

VDD

18

RC1

55

RC0

238

VREF_DDRAVREF_DDRA

VDDSPD

1

VREF

SMBCLK

120

SCL

SMBDATA

119

SDA

101

SA2

240

SA1

239

SA0

SBAA1

190

BA1

SBAA0

71

BA0

CKEA1

171

CKE1

CKEA0

52

CKE0

-CSA1

76

S1*

-CSA0

193

S0*

-DCLKA2

221

CK2*/RFU

DCLKA2

220

CK2/RFU

-DCLKA1

138

CK1*/RFU

DCLKA1

137

CK1/RFU

-DCLKA0

186

CK0*

DCLKA0

185

CK0

MAAA0

188

A0

MAAA1

183

A1

MAAA2

63

A2

MAAA3

182

A3

MAAA4

61

A4

MAAA5

60

A5

MAAA6

180

A6

MAAA7

58

A7

MAAA8MAAA8

179

A8

MAAA9

177

A9

MAAA10MAAA10

70

A10/AP

MAAA11

57

A11

MAAA12

176

A12

MAAA13

196

A13

174

A14

173

A15

SBAA2SBAA2

54

A16/BA2

-SCASA

74

CAS*

-SRASA

192

RSA*

-SWEA

73

WE*

DDR2/240/YL/VA/D

7

6

NC/TEST

ODT1
ODT0

CB(0)
CB(1)
CB(2)
CB(3)
CB(4)
CB(5)
CB(6)
CB(7)

DQS(0)

DQS*(0)

DQS(1)

DQS*(1)

DQS(2)

DQS*(27)

DQS(3)

DQS*(3)

DQS(4)

DQS*(4)

DQS(5)

DQS*(5)

DQS(6)

DQS*(6)

DQS(7)

DQS*(7)

DQS8

DQS8*

DM0/DQS9
NC/DQS9*

DM1/DQS10

NC/DQS10*

DM2/DQS11

NC/DQS11*

DM3/DQS12

NC/DQS12*

DM4/DQS13

NC/DQS13*

DM5/DQS14

NC/DQS14*

DM6/DQS15

NC/DQS15*

DM7/DQS16

NC/DQS16*

DM8/DQS17

NC/DQS17*

DQ(0)
DQ(1)
DQ(2)
DQ(3)
DQ(4)
DQ(5)
DQ(6)
DQ(7)
DQ(8)

DQ(9)
DQ(10)
DQ(11)
DQ(12)
DQ(13)
DQ(14)
DQ(15)
DQ(16)
DQ(17)
DQ(18)
DQ(19)
DQ(20)
DQ(21)
DQ(22)
DQ(23)
DQ(24)
DQ(25)
DQ(26)
DQ(27)
DQ(28)
DQ(29)
DQ(30)
DQ(31)
DQ(32)
DQ(33)
DQ(34)
DQ(35)
DQ(36)
DQ(37)
DQ(38)
DQ(39)
DQ(40)
DQ(41)
DQ(42)
DQ(43)
DQ(44)
DQ(45)
DQ(46)
DQ(47)
DQ(48)
DQ(49)
DQ(50)
DQ(51)
DQ(52)
DQ(53)
DQ(54)
DQ(55)
DQ(56)
DQ(57)
DQ(58)
DQ(59)
DQ(60)
DQ(61)
DQ(62)
DQ(63)

68

NC

102
19

NC

MODT_A1

77

MODT_A0

195
42

43
48
49
161
162
167
168

DQSA0

7

-DQSA0

6

DQSA1

16

-DQSA1

15

DQSA2

28

-DQSA2

27

DQSA3

37

-DQSA3

36

DQSA4

84

-DQSA4

83

DQSA5

93

-DQSA5

92

DQSA6

105

-DQSA6

104

DQSA7

114

-DQSA7

113
46

45

DMA0

125
126

DMA1

134
135

DMA2

146
147

DMA3

155
156

DMA4

202
203

DMA5

211
212

DMA6

223
224

DMA7

232
233

164
165

MDA0

3

MDA1

4

MDA2

9

MDA3

10

MDA4

122

MDA5

123

MDA6

128

MDA7

129

MDA8

12

MDA9

13

MDA10

21

MDA11

22

MDA12

131

MDA13

132

MDA14

140

MDA15

141

MDA16

24

MDA17

25

MDA18

30

MDA19

31

MDA20

143

MDA21

144

MDA22

149

MDA23

150

MDA24

33

MDA25

34

MDA26

39

MDA27

40

MDA28

152

MDA29

153

MDA30

158

MDA31

159

MDA32

80

MDA33

81

MDA34

86

MDA35

87

MDA36

199

MDA37

200

MDA38

205

MDA39

206

MDA40

89

MDA41

90

MDA42

95

MDA43

96

MDA44

208

MDA45

209

MDA46

214

MDA47

215

MDA48

98

MDA49

99

MDA50

107

MDA51

108

MDA52

217

MDA53

218

MDA54

226

MDA55

227

MDA56

110

MDA57

111

MDA58

116

MDA59

117

MDA60

229

MDA61

230

MDA62

235

MDA63

236

MODT_A[0..3]

-DQSA[0..7]
DQSA[0:7]
DMA[0:7]

5

MDA[0..63]9

C153

0.1u/6/Y5V/25V/Z

-DCLKA516
DCLKA516

-DCLKA416
DCLKA416

-DCLKA316
DCLKA316

MAAA[0..14]9,16

MODT_A[0..3]9,16

-DQSA[0..7]9
DQSA[0..7]9
DMA[0..7]9

DDR18V

BC720.1u/6/Y5V/25V/Z

VCC3

SMBCLK15,16,17,19,21,23

SMBDATA15,16,17,19,21,23

VCC3

SBAA19,16
SBAA09,16

CKEA0

CKEA09,16

CKEA1

CKEA19,16

-CSA0

-CSA09,16

-CSA1

-CSA19,16

-DCLKA5
DCLKA5

-DCLKA4
DCLKA4

-DCLKA3
DCLKA3

-SCASA9,16

-SRASA9,16

-SWEA9,16

4

PDF "pdfFactory Pro" ÿÿ www.pdffactory.com

8

7

6

5

4

3

2

1

SMBCLK
SMBDATA

SBAB1
SBAB0

CKEB0
CKEB1

-CSB0

-CSB1

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

MAAB14MAAB14

-SCASB

-SRASB

-SWEB

DDRII4

2

VSS

5

VSS

8

VSS

11

VSS

14

VSS

17

VSS

20

VSS

23

VSS

26

VSS

29

VSS

32

VSS

35

VSS

38

VSS

41

VSS

44

VSS

47

VSS

50

VSS

65

VSS

66

VSS

79

VSS

82

VSS

85

VSS

88

VSS

91

VSS

94

VSS

97

VSS

100

VSS

103

VSS

106

VSS

109

VSS

112

VSS

115

VSS

118

VSS

121

VSS

124

VSS

127

VSS

130

VSS

133

VSS

136

VSS

139

VSS

142

VSS

145

VSS

148

VSS

151

VSS

154

VSS

157

VSS

160

VSS

163

VSS

166

VSS

169

VSS

198

VSS

201

VSS

204

VSS

207

VSS

210

VSS

213

VSS

216

VSS

219

VSS

222

VSS

225

VSS

228

VSS

231

VSS

234

VSS

237

VSS

51

VDDQ

56

VDDQ

62

VDDQ

72

VDDQ

75

VDDQ

78

VDDQ

191

VDDQ

194

VDDQ

181

VDDQ

175

VDDQ

170

VDDQ

53

VDD

59

VDD

64

VDD

197

VDD

69

VDD

172

VDD

187

VDD

184

VDD

178

VDD

189

VDD

67

VDD

18

RC1

55

RC0

238

VDDSPD

1

VREF

120

SCL

119

SDA

101

SA2

240

SA1

239

SA0

190

BA1

71

BA0

171

CKE1

52

CKE0

76

S1*

193

S0*

221

CK2*/RFU

220

CK2/RFU

138

CK1*/RFU

137

CK1/RFU

186

CK0*

185

CK0

188

A0

183

A1

63

A2

182

A3

61

A4

60

A5

180

A6

58

A7

179

A8

177

A9

70

A10/AP

57

A11

176

A12

196

A13

174

A14

173

A15

54

A16/BA2

74

CAS*

192

RSA*

73

WE*

DDR2/240/RE/VA/D

68

NC

102

NC/TEST

19

NC

77

ODT1

MODT_B1

195

ODT0

42

CB(0)

43

CB(1)

48

CB(2)

49

CB(3)

161

CB(4)

162

CB(5)

167

CB(6)

168

CB(7)

DQSB0

7

DQS(0)

-DQSB0

6

DQS*(0)

DQS*(1)

DQS*(27)

DQS*(3)

DQS*(4)

DQS*(5)

DQS*(6)

DQS*(7)

DM0/DQS9

NC/DQS9*

DM1/DQS10

NC/DQS10*

DM2/DQS11

NC/DQS11*

DM3/DQS12

NC/DQS12*

DM4/DQS13

NC/DQS13*

DM5/DQS14

NC/DQS14*

DM6/DQS15

NC/DQS15*

DM7/DQS16

NC/DQS16*

DM8/DQS17

NC/DQS17*

DQS(1)

DQS(2)

DQS(3)

DQS(4)

DQS(5)

DQS(6)

DQS(7)

DQS8

DQS8*

DQ(0)
DQ(1)
DQ(2)
DQ(3)
DQ(4)
DQ(5)
DQ(6)
DQ(7)
DQ(8)

DQ(9)
DQ(10)
DQ(11)
DQ(12)
DQ(13)
DQ(14)
DQ(15)
DQ(16)
DQ(17)
DQ(18)
DQ(19)
DQ(20)
DQ(21)
DQ(22)
DQ(23)
DQ(24)
DQ(25)
DQ(26)
DQ(27)
DQ(28)
DQ(29)
DQ(30)
DQ(31)
DQ(32)
DQ(33)
DQ(34)
DQ(35)
DQ(36)
DQ(37)
DQ(38)
DQ(39)
DQ(40)
DQ(41)
DQ(42)
DQ(43)
DQ(44)
DQ(45)
DQ(46)
DQ(47)
DQ(48)
DQ(49)
DQ(50)
DQ(51)
DQ(52)
DQ(53)
DQ(54)
DQ(55)
DQ(56)
DQ(57)
DQ(58)
DQ(59)
DQ(60)
DQ(61)
DQ(62)
DQ(63)

DQSB1

16

-DQSB1

15

DQSB2

28

-DQSB2

27

DQSB3

37

-DQSB3

36

DQSB4

84

-DQSB4

83

DQSB5

93

-DQSB5

92

DQSB6

105

-DQSB6

104

DQSB7

114

-DQSB7

113
46

45

DMB0

125
126

DMB1

134
135

DMB2

146
147

DMB3

155
156

DMB4

202
203

DMB5

211
212

DMB6

223
224

DMB7

232
233

164
165

MDB0

3

MDB1

4

MDB2

9

MDB3

10

MDB4

122

MDB5

123

MDB6

128

MDB7

129

MDB8

12

MDB9

13

MDB10

21

MDB11

22

MDB12

131

MDB13

132

MDB14

140

MDB15

141

MDB16

24

MDB17

25

MDB18

30

MDB19

31

MDB20

143

MDB21

144

MDB22

149

MDB23

150

MDB24

33

MDB25

34

MDB26

39

MDB27

40

MDB28

152

MDB29

153

MDB30

158

MDB31

159

MDB32

80

MDB33

81

MDB34

86

MDB35

87

MDB36

199

MDB37

200

MDB38

205

MDB39

206

MDB40

89

MDB41

90

MDB42

95

MDB43

96

MDB44

208

MDB45

209

MDB46

214

MDB47

215

MDB48

98

MDB49

99

MDB50

107

MDB51

108

MDB52

217

MDB53

218

MDB54

226

MDB55

227

MDB56

110

MDB57

111

MDB58

116

MDB59

117

MDB60

229

MDB61

230

MDB62

235

MDB63

236

MDB[0..63]9

Gigabyte Technology

Title

SizeDocument NumberRev

Custom

3

Date:Sheet of

2

DDRII CHANNEL B

G31-S3L1.1

1540

1

DDRII3

2

VSS

5

VSS

8

VSS

11

VSS

14

VSS

17

VSS

20

VSS

23

VSS

26

VSS

29

VSS

DD

-DQSB[0..7]

-DQSB[0..7]9

DQSB[0..7]

DQSB[0..7]9

DMB[0..7]

MODT_B[0..3]

CC

DMB[0..7]9

MODT_B[0..3]9,16

DDR18V

BC80

BB

C166

0.1u/6/Y5V/25V/Z

MAAB[0..14]9,16

AA

DDR18V

R323
1K/4/1

1 2

R322
1K/4/1

1 2

8

0.1u/6/Y5V/25V/Z

VCC3

VREF_DDRBVREF_DDRB

SMBCLK14,16,17,19,21,23

SMBDATA14,16,17,19,21,23

VCC3

SBAB19,16
SBAB09,16

CKEB19,16
CKEB09,16

-CSB19,16

-CSB09,16

-DCLKB216
DCLKB216

-DCLKB116
DCLKB116

-DCLKB016
DCLKB016

SBAB29,16 SBAB29,16

-SCASB9,16

-SRASB9,16

-SWEB9,16

VREF_DDRB

32

VSS

35

VSS

38

VSS

41

VSS

44

VSS

47

VSS

50

VSS

65

VSS

66

VSS

79

VSS

82

VSS

85

VSS

88

VSS

91

VSS

94

VSS

97

VSS

100

VSS

103

VSS

106

VSS

109

VSS

112

VSS

115

VSS

118

VSS

121

VSS

124

VSS

127

VSS

130

VSS

133

VSS

136

VSS

139

VSS

142

VSS

145

VSS

148

VSS

151

VSS

154

VSS

157

VSS

160

VSS

163

VSS

166

VSS

169

VSS

198

VSS

201

VSS

204

VSS

207

VSS

210

VSS

213

VSS

216

VSS

219

VSS

222

VSS

225

VSS

228

VSS

231

VSS

234

VSS

237

VSS

51

VDDQ

56

VDDQ

62

VDDQ

72

VDDQ

75

VDDQ

78

VDDQ

191

VDDQ

194

VDDQ

181

VDDQ

175

VDDQ

170

VDDQ

53

VDD

59

VDD

64

VDD

197

VDD

69

VDD

172

VDD

187

VDD

184

VDD

178

VDD

189

VDD

67

VDD

18

RC1

55

RC0

238

VDDSPD

1

VREF

SMBCLK

120

SCL

SMBDATA

119

SDA

101

SA2

240

SA1

239

SA0

SBAB1

190

BA1

SBAB0

71

BA0

CKEB1

171

CKE1

CKEB0

52

CKE0

-CSB1

76

S1*

-CSB0

193

S0*

-DCLKB2

221

CK2*/RFU

DCLKB2

220

CK2/RFU

-DCLKB1

138

CK1*/RFU

DCLKB1

137

CK1/RFU

-DCLKB0

186

CK0*

DCLKB0

185

CK0

MAAB0

188

A0

MAAB1

183

A1

MAAB2

63

A2

MAAB3

182

A3

MAAB4

61

A4

MAAB5

60

A5

MAAB6

180

A6

MAAB7

58

A7

MAAB8

179

A8

MAAB9

177

A9

MAAB10

70

A10/AP

MAAB11

57

A11

MAAB12

176

A12

MAAB13MAAB13

196

A13

174

A14

173

A15

SBAB2SBAB2

54

A16/BA2

-SCASB

74

CAS*

-SRASB

192

RSA*

-SWEB

73

WE*

DDR2/240/YL/VA/D

7

6

NC/TEST

ODT1
ODT0

CB(0)
CB(1)
CB(2)
CB(3)
CB(4)
CB(5)
CB(6)
CB(7)

DQS(0)

DQS*(0)

DQS(1)

DQS*(1)

DQS(2)

DQS*(27)

DQS(3)

DQS*(3)

DQS(4)

DQS*(4)

DQS(5)

DQS*(5)

DQS(6)

DQS*(6)

DQS(7)

DQS*(7)

DQS8

DQS8*

DM0/DQS9
NC/DQS9*

DM1/DQS10

NC/DQS10*

DM2/DQS11

NC/DQS11*

DM3/DQS12

NC/DQS12*

DM4/DQS13

NC/DQS13*

DM5/DQS14

NC/DQS14*

DM6/DQS15

NC/DQS15*

DM7/DQS16

NC/DQS16*

DM8/DQS17

NC/DQS17*

DQ(0)
DQ(1)
DQ(2)
DQ(3)
DQ(4)
DQ(5)
DQ(6)
DQ(7)
DQ(8)

DQ(9)
DQ(10)
DQ(11)
DQ(12)
DQ(13)
DQ(14)
DQ(15)
DQ(16)
DQ(17)
DQ(18)
DQ(19)
DQ(20)
DQ(21)
DQ(22)
DQ(23)
DQ(24)
DQ(25)
DQ(26)
DQ(27)
DQ(28)
DQ(29)
DQ(30)
DQ(31)
DQ(32)
DQ(33)
DQ(34)
DQ(35)
DQ(36)
DQ(37)
DQ(38)
DQ(39)
DQ(40)
DQ(41)
DQ(42)
DQ(43)
DQ(44)
DQ(45)
DQ(46)
DQ(47)
DQ(48)
DQ(49)
DQ(50)
DQ(51)
DQ(52)
DQ(53)
DQ(54)
DQ(55)
DQ(56)
DQ(57)
DQ(58)
DQ(59)
DQ(60)
DQ(61)
DQ(62)
DQ(63)

68

NC

102
19

NC

MODT_B1MODT_B0

77

MODT_B0

195
42

43
48
49
161
162
167
168

DQSB0

7

-DQSB0

6

DQSB1

16

-DQSB1

15

DQSB2

28

-DQSB2

27

DQSB3

37

-DQSB3

36

DQSB4

84

-DQSB4

83

DQSB5

93

-DQSB5

92

DQSB6

105

-DQSB6

104

DQSB7

114

-DQSB7

113
46

45

DMB0

125
126

DMB1

134
135

DMB2

146
147

DMB3

155
156

DMB4

202
203

DMB5

211
212

DMB6

223
224

DMB7

232
233

164
165

MDB0

3

MDB1

4

MDB2

9

MDB3

10

MDB4

122

MDB5

123

MDB6

128

MDB7

129

MDB8

12

MDB9

13

MDB10

21

MDB11

22

MDB12

131

MDB13

132

MDB14

140

MDB15

141

MDB16

24

MDB17

25

MDB18

30

MDB19

31

MDB20

143

MDB21

144

MDB22

149

MDB23

150

MDB24

33

MDB25

34

MDB26

39

MDB27

40

MDB28

152

MDB29

153

MDB30

158

MDB31

159

MDB32

80

MDB33

81

MDB34

86

MDB35

87

MDB36

199

MDB37

200

MDB38

205

MDB39

206

MDB40

89

MDB41

90

MDB42

95

MDB43

96

MDB44

208

MDB45

209

MDB46

214

MDB47

215

MDB48

98

MDB49

99

MDB50

107

MDB51

108

MDB52

217

MDB53

218

MDB54

226

MDB55

227

MDB56

110

MDB57

111

MDB58

116

MDB59

117

MDB60

229

MDB61

230

MDB62

235

MDB63

236

5

MDB[0..63]9

C1670.1u/6/Y5V/25V/Z/X

DDR18V

VCC3

SMBCLK14,16,17,19,21,23

SMBDATA14,16,17,19,21,23

VCC3

SBAB19,16

SBAB09,16

CKEB09,16
CKEB19,16

-CSB09,16

-CSB19,16

-DCLKB5

-DCLKB516

DCLKB5

DCLKB516

-DCLKB4

-DCLKB416

DCLKB4

DCLKB416

-DCLKB3

-DCLKB316
DCLKB3

DCLKB316

MAAB[0..14]9,16

-SCASB9,16

-SRASB9,16

-SWEB9,16

4

PDF "pdfFactory Pro" ÿÿ www.pdffactory.com

8

7

6

5

4

3

2

1

DDR18V

DDR TERMINATION
CHANNEL A

DD

CC

DDRVTT Decouple

DDRVTT

BC76

4.7u/8/Y5V/10V/Z

DDR18V

DDRVTT

4.7u/8/Y5V/10V/Z

DDR18V Decouple

RN32
33/8P4R/4

BC73

BC84

0.1u/6/Y5V/25V/Z/X
BC79

0.1u/6/Y5V/25V/Z/X
BC82

0.1u/6/Y5V/25V/Z

CKEA0

CKEA1

MAAA14

1 2

3 4

5 6

7 8

MAAA11

MAAA12

SBAA2

1 2

3 4

5 6

RN33
33/8P4R/4

BC89

4.7u/8/Y5V/10V/Z

MAAA9

MAAA7

MAAA8

MAAA5

1 2

3 4

5 6

7 8

RN34
33/8P4R/4

BC88

4.7u/8/Y5V/10V/Z

MAAA6

MAAA3

MAAA4

7 8

1 2

3 4

RN35
33/8P4R/4

MAAA1

MAAA2

5 6

7 8

MAAA10

SBAA1

MAAA0

1 2

3 4

5 6

RN36
33/8P4R/4

SBAA0

7 8

DDR TERMINATION

BB

AA

CHANNEL B

DDR18V

BC83

0.1u/6/Y5V/25V/Z
BC86

0.1u/6/Y5V/25V/Z/X
BC85

0.1u/6/Y5V/25V/Z

DDRVTT DecoupleDDR18V Decouple

DDRVTT

BC92

0.1u/6/Y5V/25V/Z
BC93

0.1u/6/Y5V/25V/Z
BC74

0.1u/6/Y5V/25V/Z

CKEB0

CKEB1

MAAB11

MAAB12

MAAB14

SBAB2

MAAB9

MAAB4

MAAB8

MAAB7

MAAB6

MAAB5

+

EC191000u/D/6.3V/8C/36m

+

EC201000u/D/6.3V/8C/36m

SBAA[0..2]

-CSA[0..3]

CKEA[0..3]

MAAA[0..14]

MODT_A[0..3]

9,14

9,14

-SCASA

-CSA0

7 8

-CSA1
MAAA13

MODT_A0

1 2

3 4

5 6

RN38
33/8P4R/4

MODT_B[0..3]

MAAB10

MAAB0

9,14

MODT_A1

7 8

SBAB[0..2]

-CSB[0..3]

CKEB[0..3]

MAAB[0..14]

SBAB0

SBAB1

-SRASA

1 2

RN37
33/8P4R/4

MAAB3

MAAB1

-SWEA

3 4

5 6

MAAB2

SBAA[0..2]9,14

-CSA[0..3]9,14

CKEA[0..3]9,14

MAAA[0..14]9,14

MODT_A[0..3]9,14

DDRVTT Decouple

DDRVTT

BC91

0.1u/6/Y5V/25V/Z/X
BC69

0.1u/6/Y5V/25V/Z
BC75

0.1u/6/Y5V/25V/Z/X

MODT_B[0..3]9,15

SBAB[0..2]9,15

-CSB[0..3]9,15

CKEB[0..3]9,15

MAAB[0..14]9,15

9,15

9,15

-SWEB

-SRASB

-CSB1

9,15

-SCASB

-CSB0
MODT_B1

MAAB13

MODT_B0

DDR2 CLOCK BUFFER

DDR18V

FB17

0/6/SHT/X

1u/6/Y5V/10V/Z

FB16

0/6/SHT/X

SMBCLK14,15,17,19,21,23

SMBDATA14,15,17,19,21,23

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

CKVDD18

BC477

BC470

0.1u/4/Y5V/16V/Z

0.1u/4/Y5V/16V/Z

BC478

1u/6/Y5V/10V/Z

C256
100p/4/NPO/50V/J/X

C255

NOTICE

FBA_LENGTH=L1+L3-LA
FBB_LENGTH=L2+L4-LB

NB

BC472

BC471

0.1u/4/Y5V/16V/Z

0.1u/4/Y5V/16V/Z

CKAVDD18

BC475

0.1u/4/Y5V/16V/Z

0.1u/4/Y5V/16V/Z

CLK_INTA09

-CLK_INTA09
FBA_Length

C253

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

CLK_INTB09

-CLK_INTB09

FBB_Length

C254

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

DIMM0

LA

LA

LA

BC473

0.1u/4/Y5V/16V/Z

BC476

CLK_INTA0

R2041100/4/X

-CLK_INTA0

CLK_INTB0

-CLK_INTB0

DIMM1DIMM3

BC474

R20390/4

R2042100/4/X

R20400/4

DIMM2

LB

LB

LB

U19

8
13
31
36
46
10
34

7
22
32
35
43

9
33

11
12

45
44

47
48

20
21

23
24

VDD1.8
VDD1.8
VDD1.8
VDD1.8
VDD1.8
AVDD1.8
AVDD1.8

GND
GND
GND
GND
GND
AGND
AGND

SCLK
SDATA

CLK_INTA_T
CLK_INTA_C

FB_INTA
FB_OUTA

CLK_INTB_T
CLK_INTB_C

FB_INTB
FB_OUTB

ICS9P946AFLF/SSOP48

NB

L1

CLOCK
BUFFER

FBA_LENGTH
FBB_LENGTH

CLK_INTB

L2

CLK_INTA

DDRAT0

DDRAC0

DDRAT1

DDRAC1

DDRAT2

DDRAC2

DDRAT3

DDRAC3

DDRAT4

DDRAC4

DDRAT5

DDRAC5

DDRBT0
DDRBC0

DDRBT1
DDRBC1

DDRBT2
DDRBC2

DDRBT3
DDRBC3

DDRBT4
DDRBC4

DDRBT5
DDRBC5

DCLKA0

1

-DCLKA0

2

DCLKA1

3

-DCLKA1

4

DCLKA2

5

-DCLKA2

6

DCLKA3

42

-DCLKA3

41

DCLKA4

40

-DCLKA4

39

DCLKA5

38

-DCLKA5

37

DCLKB0

14

-DCLKB0

15

DCLKB1

16

-DCLKB1

17

DCLKB2

18

-DCLKB2

19

DCLKB3

26

-DCLKB3

25

DCLKB4

28

-DCLKB4

27

DCLKB5

30

-DCLKB5

29

L3

L3

L3

DIMM1

DIMM2

L4

L4

L4

DCLKA014

-DCLKA014
DCLKA114

-DCLKA114
DCLKA214

-DCLKA214
DCLKA314

-DCLKA314
DCLKA414

-DCLKA414
DCLKA514

-DCLKA514

DCLKB015

-DCLKB015
DCLKB115

-DCLKB115
DCLKB215

-DCLKB215
DCLKB315

-DCLKB315
DCLKB415

-DCLKB415
DCLKB515

-DCLKB515

DIMM3DIMM0

1 2

3 4

5 6

7 8

RN41
33/8P4R/4

7 8

1 2

33/8P4R/4

RN42

3 4

5 6

7 8

6

1 2

3 4

5 6

7 8

RN40
33/8P4R/4

7

5 6

1 2

DDRVTT

8

3 4

RN39
33/8P4R/4

1 2

3 4

5 6

RN43
33/8P4R/4

7 8

1 2

3 4

5 6

RN44
33/8P4R/4

7 8

1 2

3 4

5 6

RN45
33/8P4R/4

PDF "pdfFactory Pro" ÿÿ www.pdffactory.com

7 8

5

4

3

Title

SizeDocument NumberRev
Custom

Date:Sheet of

Gigabyte Technology

DDRII CLOCK BUFFER/TERMINATOR

G31-S3L

2

1640Wednesday, December 05, 2007

1

1.1

8

VCC3

+

EC5
1000u/D/6.3V/8C/36m

+12V +12V

DD

CC

1

+

EC3

470u/D/16V/8C/36m/X

470u/D/16V/8C/36m

EXP_A_TXP[0..15]
EXP_A_TXN[0..15]

1

+

EC2

EXP_A_TXP[0..15]10
EXP_A_TXN[0..15]10

95歐姆:[15/4/8/4/15]

EXP_A_TXP0
EXP_A_TXN0
EXP_A_TXP1
EXP_A_TXN1
EXP_A_TXP2
EXP_A_TXN2
EXP_A_TXP3
EXP_A_TXN3
EXP_A_TXP4
EXP_A_TXN4
EXP_A_TXP5
EXP_A_TXN5
EXP_A_TXP6
EXP_A_TXN6
EXP_A_TXP7
EXP_A_TXN7
EXP_A_TXP8
EXP_A_TXN8
EXP_A_TXP9
EXP_A_TXN9
EXP_A_TXP10
EXP_A_TXN10
EXP_A_TXP11
EXP_A_TXN11

BB

AA

EXP_A_TXP12
EXP_A_TXN12
EXP_A_TXP13
EXP_A_TXN13
EXP_A_TXP14
EXP_A_TXN14
EXP_A_TXP15
EXP_A_TXN15

C270.1u/4/Y5V/16V/Z
C260.1u/4/Y5V/16V/Z
C310.1u/4/Y5V/16V/Z
C320.1u/4/Y5V/16V/Z
C340.1u/4/Y5V/16V/Z
C370.1u/4/Y5V/16V/Z
C380.1u/4/Y5V/16V/Z
C390.1u/4/Y5V/16V/Z
C400.1u/4/Y5V/16V/Z
C410.1u/4/Y5V/16V/Z
C480.1u/4/Y5V/16V/Z
C470.1u/4/Y5V/16V/Z
C520.1u/4/Y5V/16V/Z
C490.1u/4/Y5V/16V/Z
C630.1u/4/Y5V/16V/Z
C620.1u/4/Y5V/16V/Z
C650.1u/4/Y5V/16V/Z
C660.1u/4/Y5V/16V/Z
C670.1u/4/Y5V/16V/Z
C700.1u/4/Y5V/16V/Z
C810.1u/4/Y5V/16V/Z
C800.1u/4/Y5V/16V/Z
C840.1u/4/Y5V/16V/Z
C830.1u/4/Y5V/16V/Z
C860.1u/4/Y5V/16V/Z
C850.1u/4/Y5V/16V/Z
C920.1u/4/Y5V/16V/Z
C910.1u/4/Y5V/16V/Z
C990.1u/4/Y5V/16V/Z
C970.1u/4/Y5V/16V/Z
C1060.1u/4/Y5V/16V/Z
C1040.1u/4/Y5V/16V/Z

7

CO-LAYOUT

1

+

EC37
470u/FP/D/16V/AC/X

EXP_A_TXP0C
EXP_A_TXN0C
EXP_A_TXP1C
EXP_A_TXN1C
EXP_A_TXP2C
EXP_A_TXN2C
EXP_A_TXP3C
EXP_A_TXN3C
EXP_A_TXP4C
EXP_A_TXN4C
EXP_A_TXP5C
EXP_A_TXN5C
EXP_A_TXP6C
EXP_A_TXN6C
EXP_A_TXP7C
EXP_A_TXN7C
EXP_A_TXP8C
EXP_A_TXN8C
EXP_A_TXP9C
EXP_A_TXN9C
EXP_A_TXP10C
EXP_A_TXN10C
EXP_A_TXP11C
EXP_A_TXN11C
EXP_A_TXP12C
EXP_A_TXN12C
EXP_A_TXP13C
EXP_A_TXN13C
EXP_A_TXP14C
EXP_A_TXN14C
EXP_A_TXP15C
EXP_A_TXN15C

6

SMBCLK14,15,16,19,21,23

SMBDATA14,15,16,19,21,23

-PCIE_WAKE19,23,34

SDVO_CLCLK10

SDVO_CLDATA10

EXP_EN_HDR11

0315-->intel

VCC3

+12V

SMBCLK
SMBDATA

3VDUAL

-PCIE_WAKE

EXP_A_TXP0C
EXP_A_TXN0C

SVDO_CLCLK

EXP_A_TXP1C
EXP_A_TXN1C

EXP_A_TXP2C

EXP_A_TXN2C

EXP_A_TXP3C
EXP_A_TXN3C

SVDO_CLDATA

EXP_A_TXP4C

EXP_A_TXN4C

EXP_A_TXP5C
EXP_A_TXN5C

EXP_A_TXP6C
EXP_A_TXN6C

EXP_A_TXP7C
EXP_A_TXN7C

R951K/4/X

EXP_A_TXP8C
EXP_A_TXN8C

EXP_A_TXP9C
EXP_A_TXN9C

EXP_A_TXP10C
EXP_A_TXN10C

EXP_A_TXP11C
EXP_A_TXN11C

EXP_A_TXP12C
EXP_A_TXN12C

EXP_A_TXP13C
EXP_A_TXN13C

EXP_A_TXP14C
EXP_A_TXN14C

EXP_A_TXP15C
EXP_A_TXN15C

VCC3

5

PCIE_16

B1

12V

B2

12V

B3

RSVD

B4

GND

B5

SMCLK

B6

SMDAT

B7

GND

B8

3.3V

B9

JTAG1

B10

3.3VAUX

B11

WAKE*

B12

RSVD

B13

GND

B14

HSOP0

B15

HSON0

B16

GND

B17

PRSNT2*

B18

GND

B19

HSOP1

B20

HSON1

B21

GND

B22

GND

B23

HSOP2

B24

HSON2

B25

GND

B26

GND

B27

HSOP3

B28

HSON3

B29

GND

B30

RSVD

B31

PRSNT2*

B32

GND

B33

HSOP4

B34

HSON4

B35

GND

B36

GND

B37

HSOP5

B38

HSON5

B39

GND

B40

GND

B41

HSOP6

B42

HSON6

B43

GND

B44

GND

B45

HSOP7

B46

HSON7

B47

GND

B48

PRSNT2*

B49

GND

B50

HSOP8

B51

HSON8

B52

GND

B53

GND

B54

HSOP9

B55

HSON9

B56

GND

B57

GND

B58

HSOP10

B59

HSON10

B60

GND

B61

GND

B62

HSOP11

B63

HSON11

B64

GND

B65

GND

B66

HSOP12

B67

HSON12

B68

GND

B69

GND

B70

HSOP13

B71

HSON13

B72

GND

B73

GND

B74

HSOP14

B75

HSON14

B76

GND

B77

GND

B78

HSOP15

B79

HSON15

B80

GND

B81

PRSNT2*

B82

RSVD

3GIO_*16

KEY

4

PRSNT1*

12V
12V

GND
JTAG2
JTAG3
JTAG4
JTAG5

3.3V

3.3V

PWRGD

GND

REFCLK+

REFCLK-

GND

HSIP0

HSIN0

GND

RSVD

GND

HSIP1

HSIN1

GND

GND

HSIP2

HSIN2

GND

GND

HSIP3

HSIN3

GND

RSVD
RSVD

GND

HSIP4

HSIN4

GND

GND

HSIP5

HSIN5

GND

GND

HSIP6

HSIN6

GND

GND

HSIP7

HSIN7

GND

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

3

+12V
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

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

VCC3

-PCIE_RST

EXP_A_RXP0
EXP_A_RXN0

EXP_A_RXP1
EXP_A_RXN1

EXP_A_RXP2
EXP_A_RXN2

EXP_A_RXP3
EXP_A_RXN3

EXP_A_RXP4
EXP_A_RXN4

EXP_A_RXP5
EXP_A_RXN5

EXP_A_RXP6
EXP_A_RXN6

EXP_A_RXP7
EXP_A_RXN7

EXP_A_RXP8
EXP_A_RXN8

EXP_A_RXP9
EXP_A_RXN9

EXP_A_RXP10
EXP_A_RXN10

EXP_A_RXP11
EXP_A_RXN11

EXP_A_RXP12
EXP_A_RXN12

EXP_A_RXP13
EXP_A_RXN13

EXP_A_RXP14
EXP_A_RXN14

EXP_A_RXP15
EXP_A_RXN15

-PCIE_RST23,35

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

2

-PCIE_RST

C21

100P/4/N/50V/X

SRCCLK_3GIO21

C235

-SRCCLK_3GIO21

C236
33p/4/NPO/50V/J/X

EXP_A_RXP[0..15]
EXP_A_RXN[0..15]

95歐姆:[15/4/8/4/15]

1

50歐姆:[18/4/10/4/18]

EXP_A_RXP[0..15]10
EXP_A_RXN[0..15]10

8

7

6

PDF "pdfFactory Pro" ÿÿ www.pdffactory.com

PCI-E/16X-164P/BU-297C/RIGHT PUSH

5

Title

SizeDocument NumberRev
Custom

4

3

Date:Sheet of

2

Intel Confidential

PCI EXPRESS * 16

G31-S3L

1740Wednesday, December 05, 2007

1

1.1

8

7

6

5

4

3

2

1

FOR ICH7R POWER ON

DD

H/W
RESET

-PCIRST24

CC

BB

C111

100P/4/N/50V/X

-DEVSEL24

-PCIPME24

ICH33

10P/4/N/50V/X

瞬間會

GPO1619

PAR24

ICH3321

R24022/4

-IRDY24

-SERR24

-STOP24

-PLOCK24

-TRDY24

-PERR24

-FRAME24

-GNT024

-GNT124

-GNT224

-REQ024

-REQ124

-REQ224

-REQ324

-REQ424

-REQ524

-PIRQA24

-PIRQB24

-PIRQC24

-PIRQD24

-PIRQE24

-PIRQF24

-PIRQG24

-PIRQH24

C201

HIGH 到1.8V

-RST_BTN28,35

R341100K/4

R342

1K/4

PAR

E10

-DEVSEL

A12

ICH33

B18

-IRDY

-PCIPME

B19

-SERR

B10

-STOP

F15

-PLOCK

E11

-TRDY

F14

-PERR

-FRAME

F16

-GNT0

-GNT1

D16

-GNT2

D17

-GNT3

F13

-GNT4

-GNT5

-REQ0

-REQ1

-REQ2

-REQ3

-REQ4

-REQ5

-PIRQA

-PIRQB

-PIRQC

-PIRQD

-PIRQE

-PIRQF

-PIRQG

A14

C16
C17
E13
A13

-PIRQH

之後

Q36MMBT2222A/SOT23/600mA/40

SOT23

132

BC87

1u/6/Y5V/10V/Z

ICHA

PAR
DEVSEL#

A9

PCICLK
PCIRST#

A7

IRDY#
PME#
SERR#
STOP#
PLOCK#
TRDY#

C9

PERR#
FRAME#

E7

GNT0#
GNT1#
GNT2#
GNT3#
GNT4#_GPIO48

D8

GPIO17/GNT5#

D7

REQ0#
REQ1#
REQ2#
REQ3#
REQ4#/GPIO22

C8

GPIO1/REQ5#

A3

PIRQA#

B4

PIRQB#

C5

PIRQC#

B5

PIRQD#

G8

GPIO2/PIRQE#

F7

GPIO3/PIRQF#

F8

GPIO4/PIRQG#

G7

GPIO5/PIRQH#

ICH7/A1/QJ01(NH82801GB)/[10HB1-032801-N2R]

AD_0
AD_1
AD_2
AD_3
AD_4
AD_5
AD_6
AD_7
AD_8

AD_9
AD_10
AD_11
AD_12
AD_13
AD_14
AD_15
AD_16
AD_17
AD_18
AD_19
AD_20
AD_21
AD_22
AD_23
AD_24
AD_25
AD_26
AD_27
AD_28
AD_29
AD_30
AD_31

C/BE0#
C/BE1#
C/BE2#
C/BE3#

0V,

必須

PULL DOWN 1K/6

Q37
MMBT2222A/SOT23/600mA/40

SOT23

132

BC90
1U/6/Y/10V/X/X

A_D[0..31]24

A_D0

E18

A_D1

C18

A_D2

A16

A_D3

F18

A_D4

E16

A_D5

A18

A_D6

E17

A_D7

A17

A_D8

A15

A_D9

C14

A_D10

E14

A_D11

D14

A_D12

B12

A_D13

C13

A_D14

G15

A_D15

G13

A_D16

E12

A_D17

C11

A_D18

D11

A_D19

A11

A_D20

A10

A_D21

F11

A_D22

F10

A_D23

E9

A_D24

D9

A_D25

B9

A_D26

A8

A_D27

A6

A_D28

C7

A_D29

B6

A_D30

E6

A_D31

D6

-C_BE0

B15

-C_BE1

C12

-C_BE2

D12

-C_BE3

C15

95歐姆:[15/4/8/4/15]

-C_BE024

-C_BE124

-C_BE224

-C_BE324

10HB1-032801-M1 REV:NON

DMI_0RXN10
DMI_0RXP10

DMI_1RXN10
DMI_1RXP10

DMI_2RXN10
DMI_2RXP10

DMI_3RXN10
DMI_3RXP10

95歐姆:[12/4/8/4/12]

Close to ICH

Close to ICH

0.1u/4/Y5V/16V/Z

DMI_0RXN

C137

DMI_0RXP

C138

0.1u/4/Y5V/16V/Z

0.1u/4/Y5V/16V/Z

DMI_1RXN

C145

DMI_1RXP

C141

0.1u/4/Y5V/16V/Z

0.1u/4/Y5V/16V/Z

DMI_2RXN

C152

DMI_2RXP

C147

0.1u/4/Y5V/16V/Z

0.1u/4/Y5V/16V/Z

DMI_3RXN

C160

DMI_3RXP

C156

0.1u/4/Y5V/16V/Z

PCIE_IN023
PCIE_IP023

PCIE_ON023

PCIE_OP023
PCIE_IN123
PCIE_IP123
PCIE_ON123
PCIE_OP123
PCIE_IN223
PCIE_IP223
PCIE_ON223
PCIE_OP223

ML_IN34
ML_IP34
ML_ON34
ML_OP34

-SRCCLK_ICH21
SRCCLK_ICH21

PCIE_15V_ICH

R2745.1K/4/X
R2765.1K/4/X
R2825.1K/4/X
R3135.1K/4/X

DMI_0TXN10
DMI_0TXP10

DMI_1TXN10
DMI_1TXP10

DMI_2TXN10
DMI_2TXP10

DMI_3TXN10
DMI_3TXP10

C1150.1u/4/Y5V/16V/Z
C1170.1u/4/Y5V/16V/Z

C1180.1u/4/Y5V/16V/Z
C1190.1u/4/Y5V/16V/Z

C1210.1u/4/Y5V/16V/Z
C1200.1u/4/Y5V/16V/Z

C1260.1u/4/Y5V/16V/Z
C1230.1u/4/Y5V/16V/Z

R260

24.9/4/1

-SRCCLK_ICH
SRCCLK_ICH

DMI_0TXN
DMI_0TXP

DMI_1TXN
DMI_1TXP

DMI_2TXN
DMI_2TXP

DMI_3TXN
DMI_3TXP

TP21
TP20
TP18
TP24
TP27
TP29
TP23
TP22

ICHB

V26

DMI_0RXN

V25

DMI_0RXP

U28

DMI_0TXN

U27

DMI_0TXP

Y26

DMI_1RXN

Y25

DMI_1RXP

W28

DMI_1TXN

W27

DMI_1TXP

AB26

DMI_2RXN

AB25

DMI_2RXP

AA28

DMI_2TXN

AA27

DMI_2TXP

AD25

DMI_3RXN

AD24

DMI_3RXP

AC28

DMI_3TXN

AC27

DMI_3TXP

F26

PE0RXN

F25

PE0RXP

E28

PE0TXN

E27

PE0TXP

H26

PE1RXN

H25

PE1RXP

G28

PE1TXN

G27

PE1TXP

K26

PE2RXN

K25

PE2RXP

J28

PE2TXN

J27

PE2TXP

M26

PE3RXN

M25

PE3RXP

L28

PE3TXN

L27

PE3TXP

P26

PE4RXN

P25

PE4RXP

N28

PE4TXN

N27

PE4TXP

T25

PE5RXN

T24

PE5RXP

R28

PE5TXN

R27

PE5TXP

C25

DMI_ZCOMP

D25

DMI_IRCOMP

AE28

DMICLKN

AE27

DMICLKP

ICH7/A1/QJ01(NH82801GB)/[10HB1-032801-N2R]

USBP_0N
USBP_0P
USBP_1N
USBP_1P
USBP_2N
USBP_2P
USBP_3N
USBP_3P
USBP_4N
USBP_4P
USBP_5N
USBP_5P
USBP_6N
USBP_6P
USBP_7N
USBP_7P

OC_0#
OC_1#
OC_2#
OC_3#

OC_4#
GPIO29_OC_5#
GPIO30_OC_6#
GPIO31_OC_7#

USBRBIAS

USBRBIAS#

CLK48

Close to ICH

as short as possible

DMI_0TXP

R1325.1K/4/X

DMI_1TXP

R1315.1K/4/X

DMI_2TXP

R1335.1K/4/X

DMI_3TXP

R1375.1K/4/X

90歐姆:[15/4.5/7.5/4.5/15]

-USBP0

F1

+USBP0

F2

-USBP1

G4

+USBP1

G3

-USBP2

H1

+USBP2

H2

-USBP3

J4

+USBP3

J3

-USBP4

K1

+USBP4

K2

-USBP5

L4

+USBP5

L5

-USBP6

M1

+USBP6

M2

-USBP7

N4

+USBP7

N3

D3
C4
D5
D4
E5
C3
A2
B3

D1
D2

B2

R262

22.6/4/1

USBCLK48

C200

10P/4/N/50V/X

-USBP029
+USBP029

-USBP129
+USBP129

-USBP229
+USBP229

-USBP329
+USBP329

-USBP434
+USBP434

-USBP534
+USBP534

-USBP629
+USBP629

-USBP729
+USBP729

-USBOC_F29

-USBOC_R34

USBCLK4821

SB_HEATSIN

GNT4#

GNT5#

SPI= 1 0

AA

8

PCI_BT2

JP/1*2/BU/OH/O::[1-2]CLOSE/X

PCI_BT1

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

7

PCI= 0 1
LPC= 1 1

-GNT4

R2191K/4/X

6

PCI_BT2

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

-GNT5

R2331K/4
R2261K/4/X

5

2

4

1

SB_HEATSIN/[12SP2-030010-B1R_12SP2-030010-B2R_12SP2-030010-B3R_12SP2-030010-B4R]

Intel Confidential

Title

SizeDocument NumberRev
B

3

Date:Sheet of

2

ICH6-PCI, DMI, LAN, USB

G31-S3L

1840Wednesday, December 05, 2007

1

1.1

PDF "pdfFactory Pro" ÿÿ www.pdffactory.com

8

-LDRQ035

-LFRAME35

DD

CC

BB

ACZ_BITCLK31

ACZ_BITCLK

C13010p/4/NPO/50V/J/X

ACZ_SDIN231

ACZ_SDOUT31

ACZ_SYNC31

-ACZ_RST31

ICHCLK1421

-RSMRST35,38

A20GATE35

-A20M6
TESTHI136
GPO1618

-IGNNE6

-HINIT4
INTR6

-FERR6

-KBRST35

SERIRQ35

-STPCLK6,30

-THRMTRIP6

95歐姆:[20/4/8/4/20]

SATA0TXP
SATA0TXN

SATA0RXN
SATA0RXP

AA

SATA2TXP
SATA2TXN

SATA2RXN
SATA2RXP

8

C1550.01u/4/X7R/25V/K
C1500.01u/4/X7R/25V/K

C1360.01u/4/X7R/25V/K
C1330.01u/4/X7R/25V/K

C1820.01u/4/X7R/25V/K
C1800.01u/4/X7R/25V/K

C1770.01u/4/X7R/25V/K
C1760.01u/4/X7R/25V/K

LAD035
LAD135
LAD235
LAD335

NMI6

-SMI6

7

LAD0
LAD1
LAD2
LAD3

-LDRQ0

-LFRAME

R26833/4

R26656/4

TP26
TP28

ACZ_SDIN2

R26733/4
R26533/4

ICHCLK14

A20GATE

-A20M

TP33

TP34

-IGNNE

-HINIT
INTR

-FERR
NMI

-KBRST
SERIRQ

-SMI

-STPCLK

-THRMTRIP

7

6

ICHD

TP36

AA5

GPIO23/LDRQ1#

AA6

LAD_0

AB5

LAD_1

AC4

LAD_2

Y6

LAD_3

AC3

LDRQ_0#

AB3

LFRAME#

U1

ACZ_BIT_CLK

R5

ACZ_RST#

T2

ACZ_SDI0

T3

ACZ_SDI1

T1

ACZ_SDI2

T4

ACZ_SDOUT

R6

ACZ_SYNC

AC1

CLK14

W1

EE_CS

W3

EE_DIN

Y2

EE_DOUT

Y1

EE_SHCLK

C19

LAN_RST#

V3

LAN_CLK

U3

LAN_RSTSYNC

U5

LAN_RXD_0

V4

LAN_RXD_1

T5

LAN_RXD_2

U7

LAN_TXD_0

V6

LAN_TXD_1

V7

LAN_TXD_2

AE22

A20GATE

AH28

A20M#

AG27

CPUSLP#

AC22

DPRSLPVR/GPIO16

AF24

TP1/DPRSTP#

AH25

TP2/DPSLP#

AG22

IGNNE#

AG21 F20

INIT3_3V#WAKE#

AF22

INIT#

AF25

INTR

AG26

FERR#

AH24

NMI

AG23

RCIN#

AH21

SERIRQ

AF23

SMI#

AH22

STPCLK#

AF26

THERMTRIP#

ICH7/A1/QJ01(NH82801GB)/[10HB1-032801-N2R]

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

SATAII0_1SATA2/7/YL/H/P/VA/D/2/B/GBT

GND

1

TX0+

2

TX0-

3

GND

4

RX0-

5

RX0+

6

GND

7

SATAII2_3SATA2/7/YL/H/P/VA/D/2/B/GBT

GND

1

TX0+

2

TX0-

3

GND

4

RX0-

5

RX0+

6

GND

7

SPI_MOSI
SPI_MISO

SPI_CS#
SPI_CLK

SPI_ARB

GPIO0_BM_BUSY#

GPIO6
GPIO7

STPPCI#_GPIO18
STPCPU#_GPIO20
CLKRUN#_GPIO32

GPIO33/AZ_DOCK_EN#

GPIO34/AZ_DOCK_RST#

THRM#

VRMPWRGD

CPUPWRGD/GPIO49

MCH_SYNCH#

PWRBTN#

SLP_S3#
SLP_S4#
SLP_S5#

SUS_STAT#

SUSCLK

SYS_RST#

PLTRST#

TP0_BATLOW#

BAT

CR2032

+

CR2032

12

BAT

GND

8

RX1+

9

RX1-

10

GND

11

TX1-

12

TX1+

13

GND

14

GND

8

RX1+

9

RX1-

10

GND

11

TX1-

12

TX1+

13

GND

14

6

GP28
GP27
GP26

GP35
GP38
GP39

RI#

TP3

GP25
GP24
GP15
GP14
GP13
GP12
GP10

GP9
GP8

RB

P5
P2
P6
R2
P1

E23
B21
A21

AB18
AC21
AC18
AC20
AF21
AG18
AC19
U2
AD21
AD20
AE20
AF20
AD22
AG24
AH20

C23
A28
B24
D23
F22
A27
C20
A22
C26
C21
F21

D20
R3
E22
R4
E19
F19
A20
E20
E21

3VDUAL

RB1K/4/1

ICH_SPI_MOSI
ICH_SPI_MISO
ICH_-SPI_CS
ICH_SPI_CLK

TP30

TP35

CPUPWROK

-ICHSYNC
PWRBTSW

-RI

-S4_S5

R2440/4/X

-SUSTAT

TP16

-SYS_RST

-BATLOW

GPO25

TP25

M_ID3

-LPCPME

M_ID2
M_ID1

往外移

5

ICH_SPI_MOSI22
ICH_SPI_MISO22
ICH_-SPI_CS22

-ACZ_DET31,33

D3

3

ICH_SPI_CLK22

GPO2628

1_5V_OV138
1_5V_OV238

GPIO2037
GPO3337

GPO3422
VTT_GMCH_OV138

VTT_GMCH_OV238

-THERM30,35
ICH_VRMPWRGD37

CPUPWROK6

-ICHSYNC11
PWRBTSW35

-RI29

R245

-SYS_RST5,21,28

R4181K/4/X

-PCIE_WAKE17,23,34
GPO25

M_ID3

-LPCPME35

P66DET26

-SKTOCC6

C87

1u/6/Y5V/10V/Z

TP19

-SLP_S3

BAT54C/SOT23/200mA

2
1

-SLP_S335,37,38

-S4_S521,38

33/4

3VDUAL

R315390K/4

R193
20K/4

C151

1u/6/Y5V/10V/Z

VBAT35

4

PDD[0..15]26

PDA[0..2]26

-PFMRST11,35

C110

100P/4/N/50V/X

RTCVDD

INTVRMEN

GPO25(-RSMRST
LATCH

時不可為

11NH5-110214-01

SATA1RXP

C1630.01u/4/X7R/25V/K

SATA1RXN

C1590.01u/4/X7R/25V/K

SATA1TXN

C1420.01u/4/X7R/25V/K

SATA1TXP

C1390.01u/4/X7R/25V/K

95歐姆:[20/4/8/4/20]

SATAII0,SATAII1,SATAII2,SATAII3

SATA3RXP

C1870.01u/4/X7R/25V/K

SATA3RXN

C1860.01u/4/X7R/25V/K

SATA3TXN

C1790.01u/4/X7R/25V/K

SATA3TXP

C1780.01u/4/X7R/25V/K

5

4

PDD[0..15]

-PDDACK26
PDDREQ26

-PDIOR26

-PDIOW26
PIORDY26

PDA[0..2]

-PCS126

-PCS326

IDEIRQ26

PWROK1

R320

8.2K/4

R3128.2K/4/X

-RTCRST

C88
1U/6/Y/10V/X/X

LOW,

PDD0
PDD1
PDD2
PDD3
PDD4
PDD5
PDD6
PDD7
PDD8
PDD9
PDD10
PDD11
PDD12
PDD13
PDD14
PDD15

-PDDACK
PDDREQ

-PDIOR

-PDIOW
PIORDY

PDA0
PDA1
PDA2

-PCS1

-PCS3
IDEIRQ

RTCVDD20,35

否則不開機

ICH7/A1/QJ01(NH82801GB)/[10HB1-032801-N2R]

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

)

文字面各別分開

AB15
AE14
AG13

AF13
AD14
AC13
AD12
AC12
AE12
AF12
AB13
AC14
AF14
AH13
AH14
AC15

AF16

AE15

AF15
AH15
AG16

AH17
AE17

AF17
AE16

AD16
AH16

3

ICHC

DD_0
DD_1
DD_2
DD_3
DD_4
DD_5
DD_6
DD_7
DD_8
DD_9
DD_10
DD_11
DD_12
DD_13
DD_14
DD_15

DDACK#
DDREQ
DIOR#
DIOW#
IORDY

DA0
DA1
DA2

DCS1#
DCS3#

IDEIRQ

SATA_0RXN
SATA_0RXP
SATA_0TXN
SATA_0TXP
SATA_1RXN
SATA_1RXP
SATA_1TXN
SATA_1TXP
SATA_2RXN
SATA_2RXP
SATA_2TXN
SATA_2TXP
SATA_3RXN
SATA_3RXP
SATA_3TXN

SATA_3TXP
SATA_CLKN
SATA_CLKP

SATARBIASN
SATARBIASP

SMBALERT#/GPIO11

SMBCLK

SMBDATA

SMLINK0
SMLINK1

LINKALERT#

SATALED#
SATA0GP/GPIO21
SATA1GP/GPIO19
SATA2GP/GPIO36
SATA3GP/GPIO37

INTRUDER#

PWROK

RSMRST#

RTCX1
RTCX2

RTCRST#

INTVRMEN

SPKR

SMLINK0

-LINKALERT

-SUSTAT

-RI

-PCIE_WAKE
SMBCLK

-LPCPME
SMBDATA

-BATLOW

-SYS_RST

-SMBALRT
SMLINK1

-SKTOCC

RN268.2K/8P4R/4

GPO37
GPO36
GPO21
GPO19

2

SATA0RXN

AF3

SATA0RXP

AE3

SATA0TXN

AG2

SATA0TXP

AH2

SATA1RXN

AE5

SATA1RXP

AD5

SATA1TXN

AG4

SATA1TXP

AH4

SATA2RXN

AF7

SATA2RXP

AE7

SATA2TXN

AG6

SATA2TXP

AH6

SATA3RXN

AD9

SATA3RXP

AE9

SATA3TXN

AG8

SATA3TXP

AH8
AF1
AE1

R32824.9/4/1

AH10
AG10

-SMBALRT

B23

SMBCLK

C22

SMBDATA

B22

SMLINK0

B25

SMLINK1

A25

-LINKALERT

A26

-SATALED

AF18

GPO21

AF19

GPO19

AH18

GPO36

AH19

GPO37

AE19
Y5

AA4

-RSMRST

Y4

Y2

AB1

Y1

AB2

-RTCRST

AA3

INTVRMEN

W4

SPKR

A19

X2
SHW/D0.64*5.08*6.74

RN19

3VDUAL

8.2K/8P4R/4

1 2
3 4
5 6
7 8

RN18

8.2K/8P4R/4

1 2
3 4
5 6
7 8

RN22

8.2K/8P4R/4

1 2
3 4
5 6
7 8

R2438.2K/4

VCC3

1 2
3 4
5 6
7 8

R419

5.1K/4/1

-SRCCLK_SATA21
SRCCLK_SATA21

SMBCLK14,15,16,17,21,23
SMBDATA14,15,16,17,21,23

-SATALED26

R192

RTCVDD

1M/4

PWROK111,35,38

-RSMRST35,38
Y2

Y1

R31610M/4

SPKR28

C162

18p/4/NPO/50V/J

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

VTT_GMCH_OV1
VTT_GMCH_OV2
1_5V_OV1
1_5V_OV2
GPIO20
GPO33

-THERM

-KBRST
A20GATE
SERIRQ

M_ID0 FOR MEDIA
M_ID1~3 FOR MB_ID

M_ID1
M_ID2
M_ID3

R2221K/4/X
R2231K/4/X
R2241K/4

R241

GPO25

GPO26

R2428.2K/4/X

1

量測

32.768K

X2

34

C161
18p/4/NPO/50V/J

R20288.2K/4
R20298.2K/4
R20338.2K/4
R20348.2K/4
R4318.2K/4
R4328.2K/4
R3278.2K/4

RN27

8.2K/8P4R/4

1 2
3 4
5 6
7 8

RN21

8.2K/8P4R/4

1 2
3 4
5 6
7 8

3VDUAL

1K/4/X

VCC3

VCC3

3VDUAL

0315

Intel Confidential

Title

SizeDocument NumberRev
Custom

3

Date:Sheet of

ICH6-IDE, SATA, GPIO, CTRL

G31-S3L

2

1940Wednesday, December 05, 2007

1

1.1

PDF "pdfFactory Pro" ÿÿ www.pdffactory.com

8

ICHF

A4

VSS1

A23

VSS2

B1

VSS3

B8

VSS4

B11

VSS5

B14

VSS6

B17

VSS7

B20

VSS8

B26

VSS9

B28

VSS10

DD

CC

BB

AA

C2

VSS11

C6

VSS12

D10

VSS13

D13

VSS14

D18

VSS15

D21

VSS16

D24

VSS17

E1

VSS18

E2

VSS19

E8

VSS20

E15

VSS21

F3

VSS22

F4

VSS23

F5

VSS24

F12

VSS25

F27

VSS26

F28

VSS27

G1

VSS28

G2

VSS29

G5

VSS30

G6

VSS31

G9

VSS32

G14

VSS33

G18

VSS34

G21

VSS35

G24

VSS36

G25

VSS37

G26

VSS38

H3

VSS39

H4

VSS40

H5

VSS41

H24

VSS42

H27

VSS43

H28

VSS44

J1

VSS45

J2

VSS46

J5

VSS47

J24

VSS48

J25

VSS49

J26

VSS50

K24

VSS51

K27

VSS52

K28

VSS53

L13

VSS54

L15

VSS55

L24

VSS56

L25

VSS57

L26

VSS58

M3

VSS59

M4

VSS60

M5

VSS61

M12

VSS62

M13

VSS63

M14

VSS64

M15

VSS65

M16

VSS66

M17

VSS67

M24

VSS68

M27

VSS69

M28

VSS70

N1

VSS71

N2

VSS72

N5

VSS73

N6

VSS74

N11

VSS75

N12

VSS76

N13

VSS77

N14

VSS78

N15

VSS79

N16

VSS80

N17

VSS81

N18

VSS82

N24

VSS83

N25

VSS84

N26

VSS85

P3

VSS86

P4

VSS87

P12

VSS88

P13

VSS89

P14

VSS90

P15

VSS91

P16

VSS92

P17

VSS93

P24

VSS94

P27

VSS95

P28

VSS96

R1

VSS97

R11

VSS98

R12

VSS99

R13

VSS100

ICH7/A1/QJ01(NH82801GB)/[10HB1-032801-N2R]

8

VSS101
VSS102
VSS103
VSS104
VSS105
VSS106
VSS107
VSS108
VSS109
VSS110
VSS111
VSS112
VSS113
VSS114
VSS115
VSS116
VSS117
VSS118
VSS119
VSS120
VSS121
VSS122
VSS123
VSS124
VSS125
VSS126
VSS127
VSS128
VSS129
VSS130
VSS131
VSS132
VSS133
VSS134
VSS135
VSS136
VSS137
VSS138
VSS139
VSS140
VSS141
VSS142
VSS143
VSS144
VSS145
VSS146
VSS147
VSS148
VSS149
VSS150
VSS151
VSS152
VSS153
VSS154
VSS155
VSS156
VSS157
VSS158
VSS159
VSS160
VSS161
VSS162
VSS163
VSS164
VSS165
VSS166
VSS167
VSS168
VSS169
VSS170
VSS171
VSS172
VSS173
VSS174
VSS175
VSS176
VSS177
VSS178
VSS179
VSS180
VSS181
VSS182
VSS183
VSS184
VSS185
VSS186
VSS187
VSS188
VSS189
VSS190
VSS191
VSS192
VSS193
VSS194

R14
R15
R16
R17
R18
T6
T12
T13
T14
T15
T16
T17
U4
U12
U13
U14
U15
U16
U17
U24
U25
U26
V2
V13
V15
V24
V27
V28
W6
W24
W25
W26
Y3
Y24
Y27
Y28
AA1
AA24
AA25
AA26
AB4
AB6
AB11
AB14
AB16
AB19
AB21
AB24
AB27
AB28
AC2
AC5
AC9
AC11
AD1
AD3
AD4
AD7
AD8
AD11
AD15
AD19
AD23
AE2
AE4
AE8
AE11
AE13
AE18
AE21
AE24
AE25
AF2
AF4
AF8
AF11
AF27
AF28
AG1
AG3
AG7
AG14
AG17
AG20
AG25
AH1
AH3
AH7
AH12
AH23
AH27
C27
E4
AG11

7

5VSB

VCC1_25

VCC1_5

7

6

SS12/SMA/1A

VCC3

R23210/4

0.1u/6/Y5V/25V/Z

10mA

BC63

0.1u/6/Y5V/25V/Z

C124

C129

14mA

USB HI_SPEED NEAR
PIN A1

SATA NEAR PIN AH5

6

VCC

R239
1K/4D4

ICH7VREF

BC64
1u/6/Y5V/10V/Z

VCC1_5

0.1u/6/Y5V/25V/Z

0.1u/6/Y5V/25V/Z/X

0.1u/6/Y5V/25V/Z

VCC1_5

PCIE_15V_ICH

6mA

VCC1_05

C172

C171

C122

0.1u/6/Y5V/25V/Z/X

C169

0.1u/6/Y5V/25V/Z

C174

0.1u/6/Y5V/25V/Z/X

C114

0.1u/6/Y5V/25V/Z/X

0.1u/6/Y5V/25V/Z

0.74A

C158

0.1u/6/Y5V/25V/Z/X

C143

0.1u/6/Y5V/25V/Z/X

C127

0.1u/6/Y5V/25V/Z

5

1.31A

0.97A

C113

5

4

VCC1_5

ICHE

G10

V5REF

AD17

V5REF

F6

V5REF_SUS

AG28

VCCDMIPLL

AE23

V_CPU_IO

AE26

V_CPU_IO

AH26

V_CPU_IO

L11

VCC1_05

L12

VCC1_05

L14

VCC1_05

L16

VCC1_05

L17

VCC1_05

L18

VCC1_05

M11

VCC1_05

M18

VCC1_05

P11

VCC1_05

P18

VCC1_05

T11

VCC1_05

T18

VCC1_05

U11

VCC1_05

U18

VCC1_05

V11

VCC1_05

V12

VCC1_05

V14

VCC1_05

V16

VCC1_05

V17

VCC1_05

V18

VCC1_05

A1

VCC1_5_A

F17

VCC1_5_A

G17

VCC1_5_A

H6

VCC1_5_A

H7

VCC1_5_A

J6

VCC1_5_A

J7

VCC1_5_A

T7

VCC1_5_A

AB7

VCC1_5_A

AB8

VCC1_5_A

AB9

VCC1_5_A

AB10

VCC1_5_A

AB17

VCC1_5_A

AC6

VCC1_5_A

AC7

VCC1_5_A

AC8

VCC1_5_A

AC10

VCC1_5_A

AC17

VCC1_5_A

AD6

VCC1_5_A

AD10

VCC1_5_A

AE6

VCC1_5_A

AE10

VCC1_5_A

AF5

VCC1_5_A

AF6

VCC1_5_A

AF9

VCC1_5_A

AF10

VCC1_5_A

AG5

VCC1_5_A

AG9

VCC1_5_A

AH5

VCC1_5_A

AH9

VCC1_5_A

D26

VCC1_5_B

D27

VCC1_5_B

D28

VCC1_5_B

E24

VCC1_5_B

E25

VCC1_5_B

E26

VCC1_5_B

F23

VCC1_5_B

F24

VCC1_5_B

G22

VCC1_5_B

G23

VCC1_5_B

H22

VCC1_5_B

H23

VCC1_5_B

J22

VCC1_5_B

J23

VCC1_5_B

K22

VCC1_5_B

K23

VCC1_5_B

L22

VCC1_5_B

L23

VCC1_5_B

M22

VCC1_5_B

M23

VCC1_5_B

N22

VCC1_5_B

N23

VCC1_5_B

P22

VCC1_5_B

P23

VCC1_5_B

R22

VCC1_5_B

R23

VCC1_5_B

R24

VCC1_5_B

R25

VCC1_5_B

R26

VCC1_5_B

ICH7/A1/QJ01(NH82801GB)/[10HB1-032801-N2R]

C170

0.1u/6/Y5V/25V/Z/X

VCC3_3/VCCHDA

VCCSUS1_05/VCCLAN1_05
VCCSUS1_05/VCCLAN1_06

VCCSUS3_3/VCCLAN3_3
VCCSUS3_3/VCCLAN3_3
VCCSUS3_3/VCCLAN3_3
VCCSUS3_3/VCCLAN3_3

VCCSUS3_3/VCCSUSHDA

4

DMI PLL NEAR PIN
AG28

T22

VCC1_5_B

T23

VCC1_5_B

T26

VCC1_5_B

T27

VCC1_5_B

T28

VCC1_5_B

U22

VCC1_5_B

U23

VCC1_5_B

V22

VCC1_5_B

V23

VCC1_5_B

W22

VCC1_5_B

W23

VCC1_5_B

Y22

VCC1_5_B

Y23

VCC1_5_B

AA22

VCC1_5_B

AA23

VCC1_5_B

AB22

VCC1_5_B

AB23

VCC1_5_B

AC23

VCC1_5_B

AC24

VCC1_5_B

AC25

VCC1_5_B

AC26

VCC1_5_B

AD26

VCC1_5_B

AD27

VCC1_5_B

AD28

VCC1_5_B

A5

VCC3_3

B7

VCC3_3

B13

VCC3_3

B16

VCC3_3

B27

VCC3_3

C10

VCC3_3

D15

VCC3_3

F9

VCC3_3

G11

VCC3_3

G12

VCC3_3

G16

VCC3_3

AA7

VCC3_3

AB12

VCC3_3

AB20

VCC3_3

AC16

VCC3_3

AD13

VCC3_3

AD18

VCC3_3

AG12

VCC3_3

AG15

VCC3_3

AG19

VCC3_3

AH11

VCC3_3

VCCRTC

A24
C24
D19
D22
E3
G19
K3
K4
K5
K6
L1
L2
L3
L6
L7
M6
M7
N7
P7

C1
U6
AD2
W5
K7
C28
G20
Y7
AA2
V1
V5
W2
W7
R7

VCCSUS3_3
VCCSUS3_3
VCCSUS3_3
VCCSUS3_3
VCCSUS3_3
VCCSUS3_3
VCCSUS3_3
VCCSUS3_3
VCCSUS3_3
VCCSUS3_3
VCCSUS3_3
VCCSUS3_3
VCCSUS3_3
VCCSUS3_3
VCCSUS3_3
VCCSUS3_3
VCCSUS3_3
VCCSUS3_3
VCCSUS3_3

VCCUSBPLL
VCCSATAPLL
VCCSUS1_05

VCCSUS1_05
VCCSUS1_05

3

C128

0.1u/6/Y5V/25V/Z/X

C164

0.1u/6/Y5V/25V/Z

0.58A

0.7A

C140

0.1u/6/Y5V/25V/Z

C125

0.1u/6/Y5V/25V/Z

0.047u/4/Y5V/16V/Z

0.047u/4/Y5V/16V/Z

FOR

漏電

3

PCIE_15V_ICH

VCC3

3VDUAL_SB

VCC3

RTCVDD19,35

0.1u/6/Y5V/25V/Z/X

BC78

C107

0.1u/6/Y5V/25V/Z/X

BC77

C168

3VDUAL_SB

2

SC4

0.1u/6/Y5V/25V/Z/X

SC5

0.1u/6/Y5V/25V/Z/X

0.1u/6/Y5V/25V/Z/X

C173

10u/8/Y5V/6.3V/Z

C224

VCC1_5

3VDUAL_SB

SC3

0.1u/6/Y5V/25V/Z/X

VCC1_5

SC1

0.1u/6/Y5V/25V/Z/X

3VDUAL

C175

0.1u/6/Y5V/25V/Z/X

1

0.1u/6/Y5V/25V/Z/X

0.1u/6/Y5V/25V/Z/X

VCC1_5

Intel Confidential

Title

SizeDocument NumberRev
B

Date:Sheet of

2

ICH6-PWR & GND

G31-S3L

2040Wednesday, December 05, 2007

1

SC2

SC6

1.1

PDF "pdfFactory Pro" ÿÿ www.pdffactory.com

5

4

3

2

1

BC38

3VDUAL

FB3
30/8/4A/S

BC42

0.1u/6/Y5V/25V/Z

U6

CPUCLK

CPUCLK6

50歐姆:[18/4/10/4/18]

DD

50歐姆:[18/4/10/4/18]

CC

-CPUCLK6
MCHCLK8

-MCHCLK8

DOTCLK11

-DOTCLK11

SRCCLK_SATA19

-SRCCLK_SATA19
PCIE_CLK023

-PCIE_CLK023

SRCCLK_3GIO17

-SRCCLK_3GIO17
PCIE_CLK123

-PCIE_CLK123
SRCCLK_ICH18

-SRCCLK_ICH18

SRCCLK_MCH10

-SRCCLK_MCH10
PCIE_CLK223

-PCIE_CLK223

R196310/4

-CPUCLK

R196410/4

MCHCLK

R196510/4

-MCHCLK

R196610/4

DOTCLK

-DOTCLK
SRCCLK_SATA

-SRCCLK_SATA
PCIE_CLK0

-PCIE_CLK0
SRCCLK_3GIO

-SRCCLK_3GIO
PCIE_CLK1

-PCIE_CLK1
SRCCLK_ICH

-SRCCLK_ICH
SRCCLK_MCH

-SRCCLK_MCH
PCIE_CLK2

-PCIE_CLK2

R4470/4
R4480/4

R1740/4/SHT/X
R1750/4/SHT/X

R1190/4/SHT/X
R1200/4/SHT/X

R1540/4/SHT/X
R1550/4/SHT/X

R1210/4/SHT/X
R1220/4/SHT/X

R1520/4/SHT/X
R1530/4/SHT/X

R1500/4/SHT/X
R1510/4/SHT/X

R1120/4/SHT/X
R1130/4/SHT/X

50歐姆:[18/4/10/4/18]

SRCCLK_LAN34

-SRCCLK_LAN34

50歐姆:[4/10]

50歐姆:[4/10]

50歐姆:[4/10]

BB

FSBSEL15
FSBSEL05
FSBSEL25

R1621K/4
R1711K/4
R1601K/4

TPMCLK33

PCLK224

LPCCLK4835

USBCLK4818

ICHCLK1419

SRCCLK_LAN

-SRCCLK_LAN

PCLK0

PCLK024

LPC33

LPC3335

PCLK1

PCLK124

ICH33

ICH3318

LPCCLK48
USBCLK48

ICHCLK14

CKVDD

3VDUAL

FSB
FSA

FSC

R1962

8.2K/4/X

R1430/4/SHT/X
R1390/4/SHT/X

R12747/4
R15947/4
R15647/4
R15747/4/X
R42547/4

R15847/4
R17210/4
R17310/4

R12533/4

R4508.2K/4
R4518.2K/4/X

CLK_T035
CLK_T135

CLK_T0
CLK_T1

GSEL

R1248.2K/4
R1238.2K/4

GSEL

FSD
FSC
FSB
FSA

52

CPUT0+

51

CPUC0-

49

CPUT1+

48

CPUC1-

14

DOT96T/SATAT+

15

DOT96C/SATAC-

17

SATAT/PCIET8+

18

SATAC/PCIEC8-

20

PCIET0+

21

PCIEC0-

22

PCIET1+

23

PCIEC1-

25

PCIET2+

26

PCIEC2-

27

PCIET3+

28

PCIEC3-

29

PCIET4+

30

PCIEC4-

39

PCIET5+

38

PCIEC5-

41

PCIET6+

40

PCIEC6-

44

PCIET7+

43

PCIEC7-

63

PCICLK0

1

*GSEL/PCICLK1_2X

3

PCICLK2_2X

4

PCICLK3

5

FSD/PCICLK4

8

FSLC/PCICLK5

9

FSLB/PCICLK6

12

FSLA/USB_48

60

REF0

ICS9LPRS587EGLF-T/TSSOP64

GSEL=1,96Mhz from 14/15,SATACLK from 17/18
GSEL=0,SATACLK from 14/15,PCIECLK from
17/18

VCC3

VDDSATA/VDDSATA_STB

VDDA/24.576Mhz

RESET_IN#/RESET#

Vtt_PwrGd/PD#/WOL_STOP#

Trusted Mode

FSD

overclocking

VDDPCI0
VDDPCI1

VDD48
VDD25Mhz
VDDPCIEX

VDDI/O
VDDCPU
VDDREF

SCLK

SDATA

25Mhz_0
25Mhz_1

DOC_0**
DOC_1**

**RLATCH

GND
GND
GND
GND
GND
GND
GND
GND
GND
GND

CKVDD

X1
X2

R453

8.2K/4/X

R454

8.2K/4

2
7
11
33
37
47
50
56
19

45

58
57

54
55

R44933/4

35
34

61
62

6
10
32

13
16
24
31
36
42
46
53
59
64

0.1u/6/Y5V/25V/Z

CLK_T0
CLK_T1

BC41

0.1u/6/Y5V/25V/Z

R4670/4/SHT/X

C4322p/4/NPO/50V/J

X1

14.318M/16p/20ppm/49US/40/D

C4422p/4/NPO/50V/J

25MCLK_LAN

R19600/4/SHT/X

BC458

0.1u/6/Y5V/25V/Z/X

VCORE

CKVDD

0.1u/6/Y5V/25V/Z

BC39

R1961

8.2K/4/X

3VDUAL

MMBT2222A/SOT23/600mA/40

BC36

25MCLK_LAN34

CKVDD

3VDUAL

R16922K/4

R189

8.2K/4

0.1u/6/Y5V/25V/Z

FOR 587=VDDA
FOR 588=24.576MHZ (不上)

C46
100p/4/NPO/50V/J/X

-SYS_RST5,19,28
CK_PWRGD

-S4_S519,38

MMBT2222A/SOT23/600mA/40

Q16

0.1u/6/Y5V/25V/Z

BC47

CKVDD

SMBCLK14,15,16,17,19,23
SMBDATA14,15,16,17,19,23

C45
100p/4/NPO/50V/J/X

R4528.2K/4

Q61

SOT23

132

BC51

0.1u/4/Y5V/16V/Z

BC32

0.1u/6/Y5V/25V/Z

BC31

CK_PWRGD

SOT23

132

1u/6/Y5V/10V/Z

BC43

0.1u/6/Y5V/25V/Z

CPUCLK

-CPUCLK
MCHCLK

-MCHCLK

SRCCLK_3GIO

-SRCCLK_3GIO
25MCLK_LAN

ICHCLK14
PCLK0
PCLK1
ICH33

LPC33
USBCLK48
LPCCLK48
PCLK2

TPMCLK33

C23710p/4/NPO/50V/J
C23810p/4/NPO/50V/J
C23910p/4/NPO/50V/J/X
C24010p/4/NPO/50V/J/X
C24110p/4/NPO/50V/J
C24210p/4/NPO/50V/J

C22210p/4/NPO/50V/J/X

C4210p/4/NPO/50V/J/X
C5110p/4/NPO/50V/J
C7110p/4/NPO/50V/J
C7310p/4/NPO/50V/J/X

C7410p/4/NPO/50V/J/X
C7910p/4/NPO/50V/J/X
C7810p/4/NPO/50V/J/X
C7210p/4/NPO/50V/J
C20210p/4/NPO/50V/J/X

AA

Gigabyte Technology

Title

SizeDocument NumberRev
Custom

5

4

3

2

Date:Sheet of

CK505 CLK GEN

G31-S3L

2140Wednesday, December 05, 2007

1

1.1

PDF "pdfFactory Pro" ÿÿ www.pdffactory.com

8

5VSB

-PS_ON35,38

DD

ATX POWER CONNECTOR

-12V

R396
470K/4/X

BC95

0.1u/6/Y5V/25V/Z/X

VCC

VCC

VCC3

APW/2*12/IV/OC/OP/4.2/VA/SN/LK/2H

CC

7

VCC3

ATX

3.3V

-12V
GND
PSON
GND
GND
GND

-5V
5V
5V
5V
GND

GND

GND

GND
POK

5VSB

1

3.3V

2

3.3V

3
4

5V

5
6

5V

7
8
9
10

12V

11

12V

12

3.3V

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

C190

+12V VCC

VCC3 +12V

1u/6/Y5V/10V/Z

C1931u/6/Y5V/10V/Z

VCC

VCC

PWOK35

5VSB

+12V

C2251n/4/X7R/50V/K/X

C2261n/4/X7R/50V/K/X

C2271n/4/X7R/50V/K/X

C2281n/4/X7R/50V/K/X

C2291n/4/X7R/50V/K/X

C2301n/4/X7R/50V/K/X

6

V12

4

APW/2*2/IV/OC/P/4.2/VA/SN/OH

VCCVCC3

ATX_12V

+12V

5

1

GND

23

GND+12V

1u/6/Y5V/10V/Z

3VDUAL

BC70

ICH_-SPI_CS

ICH_SPI_MISO

-SPI_WP

4

BC71

0.1u/6/Y5V/25V/Z

MX25L8005M2C-15G/S

3

VCC3 3VDUAL

R2007

R1958
0/8/X

-SPI_HOLD
ICH_SPI_CLK
ICH_SPI_MOSI

ICH_SPI_CLK19

U11

1

CS#

2

SO

3

WP#

4

VSS

VDD

HOLD#

SCK

SI

0/8/SHT/X

8
7
6
5

MAIN BIOS

2

ICH_SPI_MOSI19

ICH_-SPI_CS19

ICH_SPI_MISO19

ICH_SPI_MOSI
ICH_-SPI_CS
ICH_SPI_MISO

-SPI_HOLD

-SPI_WP

GPO3419

RN25

1 2
3 4
5 6
7 8

8.2K/8P4R/4
R254

1K/4

R255

1K/4

1

3VDUAL

3VDUAL

FOR EMI

BB

U11_BIOS_SOCKET

AA

PLCC/32/X

GIGABYTE

Title

ATX POWER CONNECTOR,DUAL BIOS

SizeDocument NumberRev
Custom

8

7

6

5

4

3

Date:Sheet of

2

G31-S3L

2240Wednesday, December 05, 2007

1

1.1

PDF "pdfFactory Pro" ÿÿ www.pdffactory.com

8

DD

7

-PCIE_WAKE17,19,34

100歐姆:[20/5/7/5/20]

SMBCLK14,15,16,17,19,21

SMBDATA14,15,16,17,19,21

-PCIE_WAKE

PCIE_OP018
PCIE_ON018

6

PCIE_1

+12V

SMBCLK
SMBDATA

VCC3

3VDUAL

B1

12V

B2 A2

12V12V

B4

GND

B5

SMCLK

B6

SMDAT

B7

GND

B8

3.3V

B9

JTAG1

B10

3.3VAUX

B11

WAKE*

B12

RVSD

B13

GND

B14

HSOP0

B15

HSON0

B16

GND

B17

PRSNT2*

B18

GND

5

3GIO_X1

KEY

PRSNT1*

12VRSVD

GND
JTAG2
JTAG3
JTAG4
JYAG5

3.3V

3.3V

PWRGD

GND

REFCLK+

REFCLK-

GND

HSIP0
HSIN0

GND

4

A1
A3B3

A4
A5
A6
A7
A8
A9
A10
A11

A12
A13
A14
A15
A16
A17
A18

+12V

VCC3

-PCIE_RST17,35

PCIE_CLK021

-PCIE_CLK021
PCIE_IP018

PCIE_IN018

50歐姆:[18/4/10/4/18]

100歐姆:[20/5/7/5/20]

3

2

1

CC

+12V

SMBCLK
SMBDATA

VCC3

3VDUAL

-PCIE_WAKE

PCIE_ON118

BB

+12V

SMBCLK
SMBDATA

VCC3

3VDUAL

-PCIE_WAKE

AA

8

7

PCIE_ON218

6

PCIE_2

3GIO_X1

B1

12V

B2 A2

12V12V

B4

GND

B5

SMCLK

B6

SMDAT

B7

GND

B8

3.3V

B9

JTAG1

B10

3.3VAUX

B11

WAKE*

B12

RVSD

B13

GND

B14

HSOP0

B15

HSON0

B16

GND

B17

PRSNT2*

B18

GND

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

PCIE_3

3GIO_X1

B1

12V

B2 A2

12V12V

B4

GND

B5

SMCLK

B6

SMDAT

B7

GND

B8

3.3V

B9

JTAG1

B10

3.3VAUX

B11

WAKE*

B12

RVSD

B13

GND

B14

HSOP0

B15

HSON0

B16

GND

B17

PRSNT2*

B18

GND

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

KEY

KEY

PRSNT1*

12VRSVD

GND
JTAG2
JTAG3
JTAG4
JYAG5

3.3V

3.3V

PWRGD

GND

REFCLK+

REFCLK-

GND

HSIP0
HSIN0

GND

PRSNT1*

12VRSVD

GND
JTAG2
JTAG3
JTAG4
JYAG5

3.3V

3.3V

PWRGD

GND

REFCLK+

REFCLK-

GND

HSIP0
HSIN0

GND

5

A1
A3B3

A4
A5
A6
A7
A8
A9
A10
A11

A12
A13
A14
A15
A16
A17
A18

A1
A3B3

A4
A5
A6
A7
A8
A9
A10
A11

A12
A13
A14
A15
A16
A17
A18

+12V

VCC3

C22

100P/4/N/50V/X

PCIE_CLK121

-PCIE_CLK121PCIE_OP118
PCIE_IP118

PCIE_IN118

+12V

VCC3

C18

100P/4/N/50V/X

PCIE_CLK221

-PCIE_CLK221PCIE_OP218
PCIE_IP218

PCIE_IN218

-PCIE_RST

-PCIE_RST

Intel Confidential

Title

SizeDocument NumberRev
B

4

3

Date:Sheet of

2

PCI E SLOT 1, 2, 3

G31-S3L

2340Wednesday, December 05, 2007

1

1.1

PDF "pdfFactory Pro" ÿÿ www.pdffactory.com

8

-12V

DD

-PIRQD18

-PIRQA18

PCLK021

-REQ018

-C_BE318

CC

BB

-C_BE218

-DEVSEL18

-PLOCK18

-PERR18

-SERR18

-C_BE118

TCK_PCI

-PIRQD-PIRQE

-PIRQA

PCLK0

-REQ0
A_D31

A_D29
A_D27

A_D25

-C_BE3
A_D23

A_D21
A_D19

A_D17

-C_BE2

-IRDY

-IRDY18

-DEVSEL

-PLOCK

-PERR

-SERR

-C_BE1
A_D14

A_D12
A_D10

A_D8
A_D7

A_D5
A_D3

A_D1

-ACK64

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

B52
B53
B54
B55
B56
B57
B58
B59
B60
B61
B62

7

VCC3

VCC +12V

PCI1

-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

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

PCI/120/P/IV/VA

TRST
+12V

TMS

INTA

INTC
RESERVED
RESERVED

GND

GND

3.3V_AUX

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

C/BE0

+3.3V

GND

REQ64

A1
A2
A3
A4

TDI

A5

+5V

A6
A7
A8

+5V

A9
A10

+5V

A11
A12
A13
A14
A15

RST

A16

+5V

A17

GNT

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

AD9

A52
A53
A54

AD6

A55

AD4

A56
A57

AD2

A58

AD0

A59

+5V

A60
A61

+5V

A62

+5V

-TRST_PCI
TMS_PCI

-PIRQE

-PIRQC

-PCIRST

-GNT0

A_D30
A_D28

A_D26
A_D24

A_D22
A_D20

A_D18
A_D16

-FRAME

-TRDY

-STOP

PAR
A_D15

A_D13
A_D11

A_D9

-C_BE0
A_D6

A_D4
A_D2

A_D0

-PCI1_REQ64

6

-PIRQE18

-PIRQC18

3VDUAL

-GNT018

-PCIPME18

A_D16

-FRAME18

-TRDY18

-STOP18

PAR18

-C_BE018

TCK_PCI

-PIRQC

PCLK121

-REQ118
A_D31

A_D29
A_D27

A_D25

-C_BE3

A_D21
A_D19

A_D17

-C_BE2

-IRDY

-DEVSEL

-PLOCK

-PERR

-SERR

-C_BE1
A_D14

A_D12
A_D10

A_D8
A_D7

A_D5
A_D3

A_D1

-ACK64

-12V

5

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

B52
B53
B54
B55
B56
B57
B58
B59
B60
B61
B62

PCI2

-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

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

PCI/120/P/IV/VA

TRST

+12V

INTC
RESERVED
RESERVED

GND

GND

3.3V_AUX

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

GND

AD15
+3.3V
AD13
AD11

GND

C/BE0

+3.3V

GND

REQ64

VCC3VCC

TMS

INTA

RST
GNT

SBO
PAR

AD9

AD6
AD4

AD2
AD0

4

+12V

A1
A2
A3
A4

TDI

A5

+5V

A6
A7
A8

+5V

A9
A10

+5V

A11
A12
A13
A14
A15
A16

+5V

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

A52
A53
A54
A55
A56
A57
A58
A59

+5V

A60
A61

+5V

A62

+5V

-TRST_PCI
TMS_PCI

-PIRQD

-PIRQA

-PCIRST

-PCIPME
A_D30

A_D28
A_D26

A_D24

A_D22
A_D20

A_D18
A_D16

-FRAME

-TRDY

-STOP

PAR
A_D15

A_D13
A_D11

A_D9

-C_BE0
A_D6

A_D4
A_D2

A_D0

-PCI2_REQ64

3VDUAL

-GNT118

A_D17

TCK_PCI

-PIRQA

-PIRQD

PCLK221

-REQ218
A_D31

A_D29
A_D27

A_D25

-C_BE3
A_D23

A_D21
A_D19

A_D17

-C_BE2

-IRDY

-DEVSEL

-PLOCK

-PERR

-SERR

-C_BE1
A_D14

A_D12
A_D10

A_D8
A_D7

A_D5
A_D3

A_D1

-ACK64

3

-12V

VCC

PCI3

B1

-12V

B2

TCK

B3

GND

B4

TDO

B5

+5V

B6

+5V

B7

INTB

B8

INTD

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

B52
B53
B54
B55
B56
B57
B58
B59
B60
B61
B62

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

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

PCI/120/P/IV/VA

RESERVED
RESERVED

3.3V_AUX

TRST
+12V

AD30

+3.3V

AD28
AD26

AD24

IDSEL

+3.3V

AD22
AD20

AD18
AD16

+3.3V

FRAME

TRDY

STOP
+3.3V

SDONE

AD15

+3.3V

AD13
AD11

C/BE0

+3.3V

REQ64

TMS

INTA
INTC

GND
GND

RST
GNT

GND
PME

GND

GND

GND
GND

SBO
GND
PAR

GND
AD9

AD6
AD4
GND
AD2
AD0

2

+12VVCC3

-TRST_PCI

A1
A2
A3
A4

TDI

A5

+5V

A6
A7
A8

+5V

A9
A10

+5V

A11
A12
A13
A14
A15
A16

+5V

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

A52
A53
A54
A55
A56
A57
A58
A59

+5V

A60
A61

+5V

A62

+5V

-TRST_PCI
TMS_PCI

-PIRQC

-PIRQE

-PCIRST

-PCIPME
A_D30

A_D28
A_D26

A_D24

A_D22A_D23
A_D20

A_D18
A_D16

-FRAME

-TRDY

-STOP

PAR
A_D15

A_D13
A_D11

A_D9

-C_BE0
A_D6

A_D4
A_D2

A_D0

-PCI3_REQ64

TCK_PCI
TMS_PCI

-GNT218

3VDUAL

A_D18

-TRST_PCI
TCK_PCI
TMS_PCI

RN4

1 2
3 4
5 6
7 8

8.2K/8P4R/4

1

VCC

AD16/-PIRQ(E-D-C-A)/-REQ0/-GNT0

RN24

2.2K/8P4R/4

-REQ3

1 2

-REQ4

3 4

-REQ1

5 6
7 8

RN12

PAR

-REQ5

-SERR

-REQ0

2.2K/8P4R/4

1 2
3 4
5 6
7 8

-PIRQD18

-PIRQC18

-PIRQA18

-PIRQB18

-PIRQE18

-PCI3_REQ64

-ACK64-PIRQG

-PCI1_REQ64

-PCI2_REQ64

6

-ACK64

-PIRQH18

-PIRQF18

-PIRQG18

5

VCC

-REQ318

-REQ418

-REQ118

-REQ218

PAR18

-REQ518

-REQ018

1 2
3 4
5 6
7 8

2.2K/8P4R/4

RN17

-PCIRST

C23
33p/4/NPO/50V/J

A_D[0..31]

-PCIRST18

7

A_D[0..31]18

AA

Place close to PCI1

8

-FRAME

-IRDY

-TRDY

-DEVSEL

-STOP

-PLOCK

-PERR

-PIRQD

-PIRQC

-PIRQA

-PIRQB

-PIRQE

-PIRQH

-PIRQF

RN9

2.2K/8P4R/4

1 2
3 4
5 6
7 8

RN10

2.2K/8P4R/4

1 2
3 4
5 6
7 8

RN6

8.2K/8P4R/4

1 2
3 4
5 6
7 8

RN23

8.2K/8P4R/4

1 2
3 4
5 6
7 8

BC28

0.1u/6/Y5V/25V/Z/X

VCC3

VCC3

4

VCC

1

+

EC4
1000u/D/6.3V/8C/36m

3

VCC

VCCVCC

BC9

0.1u/6/Y5V/25V/Z/X

+

EC12

1000u/D/6.3V/8C/36m

BC53

0.1u/6/Y5V/25V/Z/X

BC62

0.1u/6/Y5V/25V/Z/X

BC52

0.1u/6/Y5V/25V/Z/X

Intel Confidential

Title

SizeDocument NumberRev
Custom

Date:Sheet of

2

PCI SLOT 1, 2

G31-S3L

2440Wednesday, December 05, 2007

1

1.1

PDF "pdfFactory Pro" ÿÿ www.pdffactory.com

8

TEMP. SENSE

VREF35

DD

SYS_TEMP35

PWM_TEMP35

CPU_TEMP6,35

C7

1u/6/Y5V/10V/Z

C6
1U/6/Y/10V/X/X

7

R20
10K/4/1

RS1
10K/1/6/S

R24
10K/4/1

R22
30K/4/1

6

VOLTAGE SENSE

R18
30K/4/1/X

FOR IT8718 REV:B

C5

2.2n/6/X7R/50V/K

5

4

3

2

1

****

VCC3 +12VVCORE DDR18V

R34

8.2K/4

VIN035
VIN135
VIN235
VIN735
VIN435

R33

8.2K/4

R32

8.2K/4

R28

24.3K/4/1

R26

8.2K/4

0.1u/6/Y5V/25V/Z/X

BC7

CURRENT_OUT_V

R30
10K/4/1

R29
10K/4/1

DUAL POWER

VCC_SENSE6

VSS_SENSE6

CC

BB

+12V

CVS

PWR_FAN
FAN/1*3/WH/A3/2.54/VA/D/SN

+12V

CVS

SYS_FAN1

AA

FAN/1*3/WH/A3/2.54/VA/D/SN

VCC_SENSE

VSS_SENSE

VCC

R1988
22K/4

R19891K/4

213

VCC

R2035
22K/4

R20361K/4

213

8

DR545.1K/4/1

DR565.1K/4/1

PWR FAN

FANIO335

SYS_FAN1

FANIO435

DR55

5.1K/4/1

7

+12V

411

5

+

6

-

LM324DR/SO14

DR585.1K/4/1

DR59

453K/4/1

REV:1.0

7

DU1B

DR60
0/SHT/X

If use PBSS5240 1pcs : (non airflow)

------------------------------------

CPUFAN_VCC=12V: Temp=40 deg

CPU/SYS FAN

If use PBSS5240 1pcs : (with airflow)

------------------------------------

CPUFAN_VCC=12V: Temp=33 deg

CPUFAN_VCC=11V: Temp=62 degCPUFAN_VCC=11V: Temp=82 deg

CPUFAN_VCC=10V: Temp=70 deg

DU1C

10

DR57

10K/4/1

FANPWM235

9

+

-

8

DR5310K/4/1

DR52
453K/4/1

SYSFAN_VCC

VCC

R1979
1K/4

R1982
22K/4

BC469

2.2u/8/Y5V/16V/Z

6

LM324DR/SO14

411

13

-

R1978

8.2K/4

R1983

5.1K/4/1

FB

DU1D

12

+

411

LM324DR/SO14

14

CURRENT_OUT_V

+12V

411

3

+

2

-

LM324DR/SO14

FB37

ThermalTake FAN Power Consumption: 0.82A

Intel FAN Power Consumption Spec: 1.1A

FANPWM135

R1980

8.2K/4

DU1A

1

5

CPUFAN_VCC= 9V: Temp=110 deg

CPUFAN_VCC= 8V: Temp>200 deg

CPUFAN_VCC

VCC

R372
1K/4

R382

22K/4

BC94

2.2u/8/Y5V/16V/Z

+12V

GDS

1

3

Q69

2

AP3310H/TO252/300pF/150m

CE1
100u/D/16V/5B

SYSFAN_VCC

1

+

+12V

R344

8.2K/4

84

U16A

3

+

1

2

-

LM358DR/SO8

R375

5.1K/4/1

+12V

VCC

R1981

R2037

0/8/X

8.2K/4

213

4

GVS

C

SYS_FAN2
FAN/1*4/WH/A3/2.54/VA/D/SN

SYS FAN

4

+12V

VCC

R62
22K/4 R60

CPUFAN_VCC=10V: Temp=86 deg

CPUFAN_VCC= 9V: Temp=117 deg

CPUFAN_VCC= 8V: Temp>122 deg

不需預

R387

8.2K/4

330uF

留電容

1K/4

FANIO235

3

+12V

TO252 & SOT23
Co-Layout

GDS

1

3

Q32

2

AP3310H/TO252/300pF/150m

1

+

EC22
100u/D/16V/5B

VCC

R279

8.2K/4

FANPWM335

CPUFAN_VCC

100/4
R280

VCC

R277

R278

22K/4

213

GVS

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

1K/4

4

C

FANIO135

GIGABYTE

Title

SizeDocument NumberRev
Custom

Date:Sheet of

2

HWM/FAN/CI/BIOS

G31-S3L

2540Wednesday, December 05, 2007

1

1.1

PDF "pdfFactory Pro" ÿÿ www.pdffactory.com

8

7

6

5

4

3

VCC

2

1

-IDEACTP

DD

VCC3

R331
1K/4

-SATALED19

CC

-IDERST

-IDERST35

VCC3

D8

1N4148W/SOD123/300mA

VCC3

R333

8.2K/4
MMBT2222A/SOT23/600mA/40

R25733/4

R3264.7K/4
R3308.2K/4

R329470/6

R3328.2K/4

R338
1K/4

132

Q27

SOT23

C194
180p/4/NPO/50V/J/X

Q33

MMBT2222A/SOT23/600mA/40

SOT23

132

-RST1

PIORDY
IDEIRQ

IDEPU0

P66DET

-HDLED28

BH/2*17K5/BK/SHN/2.54/VA/D/GF

RN1

470/8P4R/4
FDD

1 2
3

7 8

9 10
11 12
13 14
15 16
17 18
19
21 22
23 24
25 26
27 28
29 30
31 32
33 34

7 8

4
6

20

Default 不上,由IT8712 OUTPUT,REV0.2

BB

AA

PDD[0..15]19

PDD[0..15]

PDDREQ19

-PDIOW19

-PDIOR19
PIORDY19

-PDDACK19
IDEIRQ19

PDA119
PDA019

-PCS119

-RST1
PDD7PDD8
PDD6PDD9
PDD5PDD10
PDD4PDD11
PDD3PDD12
PDD2PDD13
PDD1PDD14
PDD0PDD15

PDDREQ

-PDIOW

-PDIOR
PIORDYIDEPU0

-PDDACK
IDEIRQ
PDA1
PDA0PDA2

-PCS1-PCS3

-IDEACTP

IDE1

1 2
3 4
5 6
7 8

9 10
11 12
13 14
15 16
17 18
19
21 22
23 24
25 26
27 28
29 30
31 32
33 34
35 36
37 38
39 40

BH/2*20K20/RE/SHN/2.54/VA/D/GF

IDE1

PDA219

-PCS319

P66DET

C181

0.047u/4/Y5V/16V/Z

Close to
connector

To ICH5 GPI0

P66DET19

3 4

5 6

1 2

無

FLOPPY B:

R3
470/4

DENSEL-35

INDEX-35
MOTEA-35

DRVA-35
DIR-35

STEP-35
WDATA-35
WGATE-35
TK00-35
WPT-35
RDATA-35
SIDE1-35
DSKCHG-35

VCC

R256
1K/4

-IDERST

C112
1N/4/X/50V/X

驗證

PRIMARY IDE CONNECTOR

8

7

6

PDF "pdfFactory Pro" ÿÿ www.pdffactory.com

Title

SizeDocument NumberRev
B

5

4

3

Date:Sheet of

2

IDE

G31-S3L

2640Wednesday, December 05, 2007

1

1.1

Intel Confidential

8

5VDUAL

DD

5VDUAL

5VDUAL

3VDUAL

+12V

CC

KDAT35
KCLK35
MDAT35
MCLK35

FUSEVCC

KDAT
KCLK
MDAT
MCLK

RN3

8.2K/8P4R/4

82/8P4R/4

78
56
34
12

F1

SMD1812P260/6V

C244

C246

C247

RN2

12
34
56
78

MCLK
MDAT
KCLK
KDAT

7

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

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

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

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

KBDATA
KBCLK
MSDATA

MSCLK

160MILS

2 1

FOR EMI

CN1
180p/8P4C/6/NPO/50V/K

4 3

6 5

8 7

6

FUSEVCC

80MILS

5

CPUK1

K1_ICT/X

1

ESD_PAD24

ESD_PAD25

ESD_PAD26

TP/X

TP/X

TP/X

1

CPUK2

K1_ICT/X

4

K1_ICT/X

1

MH1

MH4

6

3333

7
8
9

10

11 5

6

3333

7
8
9

10

11 5

K1_ICT/X

1

4

3
2
1

HOLE_3/X

12

4

3
2
1

HOLE_3/X

12

MSDATA
MSCLK

K2

K5

MH2

6

7
8
9

10

MH5

6

7
8
9

10

KB/MS/6P/PC99/OS/RA/D/2

3

K3

K1_ICT/X

1

K6

K1_ICT/X

1

4

3333

3
2
1

HOLE_3/X

12

11 5

4

3333

3
2
1

HOLE_3/X

12

11 5

KB_MS

7

8
11
12

MS

1

2

5

6

KB

10

9
4

3

K1_ICT/X

1

K1_ICT/X
MH3

1

7
8
9

MH6

7
8
9

FUSEVCC

K1

K4

6

10

6

10

BC6

0.1u/6/Y5V/25V/Z

4

3333

12

11 5

4

3333

12

11 5

FUSEVCC

2

3
2
1

HOLE_3/X

3
2
1

HOLE_3/X

BC5

0.1u/6/Y5V/25V/Z

MH7

1

I1

I2

4MMH/X

4MMH/XC245

I3

I4

4MMH/X

4MMH/X

6

4

3333

7

3
2

8
9

1

HOLE_3/X

10

12

11 5

I5

4MMH/X

KBDATA
KBCLK

ESD_PAD27

BB

AA

8

7

6

5

TP/X

GIGABYTE CORP.

Title

SizeDocument NumberRev

B

4

3

Date:Sheet of

KB & PS2 MOUSE & IR

2

G31-S3L1.1

2740

1

PDF "pdfFactory Pro" ÿÿ www.pdffactory.com

1

AA

BB

INTEL FRONT PANEL

VCC

R272
330/6

HD+

-HDLED26
RESET

R3370/4/X

-SYS_RST5,19,21

-RST_BTN18,35

CC

R3430/4/X

R336

5VSB

8.2K/4

Q29

BAT54C/SOT23/200mA

F_PANEL

1

HD+

3

HD-

5

GND

7

RESET

9

RSV

13

GD+

15

GD-

17

GN+

19

GN-

PH/2*10K10,11,12,13,15,17,19/BK/2.54/VA/D/PA

MSG/PD+

MSG/PD-

PW+

PW-

SP+

2
4
6
8

14
16

NC

18

NC

20

SP-

VCC

MPD+

VCC

SPK-

R321
330/6

R335

8.2K/4

0.01u/4/X7R/25V/K

C185

2

5VSB

3 PIN POWER LED
LAYOUT PLACE CLOSE
TO F_PANEL

PWR_LED

MPD+

1
2
3

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

R2006
33/4

Q28
BAV99/SOT23/300mA

5VSB

132

-PWRBTSW35

3

MPD+

Q23

MMBT2222A/SOT23/600mA/40

4

SOT23

132

R325

GPO2619

1K/4

VCC

D7
1N4148W/SOD123/300mA

SPK-

R374
75/6

R383
75/6

132

2

Q40
MMBT2222A/SOT23/600mA/40

R4011K/4

Q41

VCC

R4021K/4

R403

DD

BEEP-35

8.2K/4

1

Q42

MMBT2222A/SOT23/600mA/40

SOT23

132

MMBT2222A/SOT23/600mA/40

SOT23

132

BUZZER

SPKR19

Intel Confidential

Title

SizeDocument NumberRev
Custom

3

Date:Sheet of

FRONT PANEL

G31-S3L

4

2840Wednesday, December 05, 2007

1.1

PDF "pdfFactory Pro" ÿÿ www.pdffactory.com

8

7

6

5

4

3

2

1

FRONT USB

5VDUAL

ESD_PAD8

DD

CC

90歐姆:[15/4.5/7.5/4.5/15]

+USBP118

-USBP118

+USBP018

-USBP018

+USBP1

-USBP1

+USBP0

-USBP0

90歐姆:[15/4.5/7.5/4.5/15]

-USBP318
+USBP318

-USBP218

+USBP218

-USBP3
+USBP3

-USBP2
+USBP2

TP/X

ESD_PAD10

TP/X

ESD_PAD12

ESD_PAD14

TP/X

TP/X

-USBP0
+USBP0

-USBP2
+USBP2

SMD1812P160/8V

F_USB1

132
5 6

PH/2*5K9/YL/2.54/VA/D

SMD1812P160/8V

F_USB2

132
5 6

PH/2*5K9/YL/2.54/VA/D

F2

ESD_PAD9

-USBP1

4

+USBP1

87
10

ESD_PAD11

5VDUAL

F3

-USBP3

4

+USBP3

87
10

TP/X

TP/X

ESD_PAD13

TP/X

ESD_PAD15
TP/X

1

+

EC18
1000u/D/6.3V/8C/36m

5VDUAL

R238150K/4

-USBOC_F

R246
270K/4

-USBOC_F18

R190/S6/X

BB

ESD_PAD16

TP/X

-USBP618

+USBP618

ESD_PAD18

TP/X

AA

NRIA-36

D1

1N4148W/SOD123/300mA

8

FUSEVCC FUSEVCC

USB

1 2
3 4

3571

5 6
7 8

2468

121011

USB/A/O/BLACK/GF/2/RA/D

R25

R27

75K/4

8.2K/4

7

9

ESD_PAD17
TP/X

-USBP718
+USBP718

ESD_PAD19
TP/X

-RI

Q2

MMBT2222A/SOT23/600mA/40

SOT23

132

6

-RI19

FOR 882 EMI

靠近

VCC VCC3

靠近

5

USB

C207

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

C208

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

FRONT USB

Title

SizeDocument NumberRev
B

4

3

Date:Sheet of

FRONT USB CONNECTOR

G31-S3L

2

2940Wednesday, December 05, 2007

1

1.1

Intel Confidential

PDF "pdfFactory Pro" ÿÿ www.pdffactory.com

5

4

3

2

1

asserted at 131 degree

deasserted at 116 degree

RS2 CLOSE CPU VR MOSFET

R1969

8.2K/4

C198

0.1u/6/Y5V/25V/Z

R37768.1K/4/1

+12V

U16B

84

5

+

6

VCC3

7

-

LM358DR/SO8

VCC3

R1968

8.2K/4

Q67
MMBT2222A/SOT23/600mA/40

SOT23

132

D12

SOT23

BAT54A/SOT23/200mA/X

+12V

R376

680/4/X

TSM_7

R1967

8.2K/4/X

Q66
MMBT2222A/SOT23/600mA/40

SOT23

132

-STPCLK6,19

-THERM19,35

Q35

2N7002/SOT23/25pF/5

SOT23

132

Q34

2N7002/SOT23/25pF/5

SOT23

132

-PROCHOT

-FORCEPR

-PROCHOT6

PRESCOTT

-FORCEPR6

DD

RS2

+12V

R389
10K/4/1

R379

1.8K/4/1

TSM_5
TSM_6

R378
1K/4/1

請加替料

Plase at PH4 copper

RS2

CC

BB

100K/1/6/S

-PROCHOT6

AA

Intel Confidential

Title

SizeDocument NumberRev
B

5

4

3

2

Date:Sheet of

FAN CONTROL

G31-S3L

1

3040Wednesday, December 05, 2007

1.1

PDF "pdfFactory Pro" ÿÿ www.pdffactory.com

5

DD

4

CEN32

LFE32

3

CR1120K/4/0.1

2

1

S_SURR_L32

S_SURR_R32

CC

AUDIO ALL SIGNAL 50歐:[4/10]

ACZ_SDOUT19

ACZ_BITCLK19

ACZ_SDIN219

ACZ_SYNC19

BB

-ACZ_RST19

VCC3

姆

CR392.2/8

CBC39
22P/4/N/50V/X

-ACZ_DET19,33

For ALC883:CBC50=470p/6/NPO/50V/J

CBC44
22u/12/X5R/6.3V/M

FRONT_JD32
LINE1_JD32
MIC1_JD32
SURR_JD32

LINE2_L33
LINE2_R33

SPDIFI32

For ALC880:CBC50=10/6

CR1300/4
CR1288.2K/4/X
CR1298.2K/4/X

CR3722/4
CR3822/4

CBC38

0.1u/4/Y5V/16V/Z

FRONT_JD
LINE1_JD
MIC1_JD
SURR_JD

CBC40

0.1u/4/Y5V/16V/Z

Can Support Amp Out

MIC2_L33
MIC2_R33

AA

CR295.1K/4/1
CR2810K/4/1
CR3020K/4/1
CR2739.2K/4/1

CR20470p/6/NPO/50V/J

1

DVDD1

2

GPIO0/XTALI

3

GPIO1/XTALO

4

DVS1

5

SDATA_OUT

6

BIT_CLK

7

DVSS2

8

SDATA-IN

9

DVDD2

10

SYNC

11

RESET#

12

PC_BEEP

CBC41

4.7U/8/Y/16V/X

4847464544434241403938

LFE

CEN

AVSS2

SPDIFO

SENSE A(JD1)/PHONE JD5

1314151617181920212223

SURR-R

SPDIF/EAPD

LINE2-L/AUX-L

JDREF (NC)/JD3

SURBACK-R/XTALSEL

SURBACK-L/JD0 GPIO0

LINE2-R/AUX-R

MIC2-L/JD2

MIC2-R/JD1 GPIO1

CD_L

CD_GND

CD_R

MIC1-L/MIC1

37

ALC880/CMI9880

AVDD2

SURR-L

SENSE B (JD2)/FMIC1

DCVOL/VREFVOUT2

MIC1-VREFO-R/FMIC2

LINE2-VREFO/JD4

LINE1-VREFOR/VREFO3

MIC2-VREFO/AFILT2

LINE1-VREFO-L/AFILT1

MIC1-VREFO-L/VREFOUT

MIC1-R/MIC2

LINE1-L

LINE1-R

24

ALC888-GR/S

CBC114.7u/8/X5R/6.3V/K
CBC24.7u/8/X5R/6.3V/K
CBC124.7u/8/X5R/6.3V/K
CBC174.7u/8/X5R/6.3V/K
CBC200.1u/6/Y5V/25V/Z
CBC220.1u/6/Y5V/25V/Z
CBC140.1u/6/Y5V/25V/Z

CBC13

0.1u/6/Y5V/25V/Z

CU1

FRONT-R
FRONT-L

VREF
AVSS1
AVDD1

AVDD

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

CBC8

4.7U/8/Y/16V/X

VODR

VOCR
VOBR

AVDD

CBC16

0.1u/6/Y5V/25V/Z

CR25.1K/4/1
CR310K/4/1

CBC10
1u/6/Y5V/10V/Z

For Power On-Off POP Noise

CR78.2K/4
CR88.2K/4

CR58.2K/4

LINE_IN_R32
LINE_IN_L32
MIC232
MIC132
CD_R32
CDGND32
CD_L32

VOAR32

SURR_R32
SURR_L32

S_SURR_JD32SPDIF32
CEN_JD32
FAUDIO_JD33

LINE_O_R32
LINE_O_L32

MIC232
LINE2_VREFO33
MIC2_VREFO33
VOCR32
MIC132

Can Support Amp Out

5

4

PDF "pdfFactory Pro" ÿÿ www.pdffactory.com

Title

SizeDocument NumberRev
Custom

3

2

Date:Sheet of

AC97 ALC658

G31-S3L

1

3140Wednesday, December 05, 2007

1.1

Intel Confidential

5

CR35

0/SHT/X

DD

CR92.2/6

FOR EMI REQUEST

+12V

5VSB

CD1

1N4148W/SOD123/300mA

CBC43

22u/12/X5R/6.3V/M

AVDD

4

123

CQ4
78L05/SOT89/0.1A

CO-LAYOUT

CC

CD_L31

CD_R31

CDGND31

CD IN

CR15

CR14

8.2K/4

8.2K/4

For CMI9880

47Kohm

8.2Kohm for ALC880

AZALIA JACK

BB

USB_1394

CBC42

0.1u/6/Y5V/25V/Z/X

CR13

8.2K/4

USB_LAN

CD2

1N4148W/SOD123/300mA

CD_IN

1
2
3
4

SHR/1*4/BK/P/2.54/VA/D

SPDIF31

-SUR_DET: cable detect to SB or I/O
insert cable : low
default : high

PIN1

SPDIF31

0.01u/4/X7R/25V/K

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

4

SPDIF

Fpr

FUSEVCC

EMI

SPDIF

FR/5P/BK/T/D/S(GY)

RCA/[11NR6-501004-81R_11NR6-501004-82R]

CR131

CBC45

100/4/1

CR132
220/4

VCC

SPDIFI31

BTX AZALIA CONNECTOR

G In

NC NC

1

V

2
3

4 5

6 7

COAXIAL

1234

CBC46
100p/4/NPO/50V/J

1
2
3

OPTICAL

SPDIF_I

SHR/1*3/RE/P/2.54/VA/D

3

LINE OUT
FRONT OUT

LINE_O_R31

LINE_O_L31

LINE_IN_R31

LINE_IN_L31

LINE-IN

SURR_R31

SURR_L31

LFE31

CEN31

VOCR31
VOAR31

MIC231

MIC131

SURROUND

CEN/LFE

CEC310u/S/16V/45

CEC4

MIC

CEC5

CEC6

CEC7

CEC8

+

+

10u/S/16V/45

+

10u/S/16V/45

+

10u/S/16V/45

+

10u/S/16V/45

+

10u/S/16V/45

CR4

8.2K/4
CR1

8.2K/4

2

EMI

CR1830/6/4A/S

CR1730/6/4A/S

CR1630/6/4A/S

CR1230/6/4A/S

CBC15

180p/4/NPO/50V/J

CBC29

180p/4/NPO/50V/J

CBC4

180p/4/NPO/50V/J

180p/4/NPO/50V/J

180p/4/NPO/50V/J

CBC30

CBC24

1

CBC7

180p/4/NPO/50V/J

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

CBC3

180p/4/NPO/50V/J

CBC35

180p/4/NPO/50V/J

Jack Side

CBC28
180p/4/NPO/50V/J

AJ_B5

AJ_B2

LINE_IN_R

LINE_IN_L

MIC2

MIC1

BJ_C5

BJ_C2

BJ_B5

BJ_B2

+

CR127
0/4/X

CEC9

CEC10

10u/S/16V/45

+

10u/S/16V/45

AUDIOA

VISTA

D3

BJ_B5
BJ_B2

SURR_JD
BJ_C5

BJ_C2

BJ_A5
BJ_A2

5

D2

D2

D4

D4

D1

D1

GND

CEN/SUB(ORG)

E3

E3

E2

E2

E4

E4

E1

E1

GND

REAR(BLK)

F3

F3

F2

F2

F4

F4

F1

F1

GND

F0

F0

SIDE(GRY)

G1

G1

G4

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

G2

G2

G4

G3

G3

LINE1_JD31

FRONT_JD31SURR_JD31

CEN_JD31

AA

S_SURR_JD31

D3

LINE1_JDCEN_JD

LINE_IN_R
LINE_IN_L

FRONT_JD
AJ_B5

AJ_B2

MIC1_JDS_SURR_JD

MIC1_JD31

MIC2
MIC1

4

AUDIOB

VISTA

A3

A3

A2

A2

A4

A4

A1

A1

GND

LINE-IN(BLU)

B3

B3

B2

B2

B4

B4

B1

B1

GND

LINE-OUT(GRN)

C3

C3

C2

C2

C4

C4

C1

C1

GND

C0

C0

MIC-IN(PNK)

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

S_SURR_R31

S_SURR_L31

3

CR1030/6/4A/S

CR630/6/4A/S

2

CBC6

180p/4/NPO/50V/J

CBC9
180p/4/NPO/50V/J

Intel Confidential

Title

SizeDocument NumberRev
Custom

Date:Sheet of

AUDIO JACK

G31-S3L

BJ_A5

BJ_A2

3240Wednesday, December 05, 2007

1

1.1

PDF "pdfFactory Pro" ÿÿ www.pdffactory.com

5

DD

LINE2_VREFO31

MIC2_VREFO31

BAT54A/SOT23/200mA

BAT54A/SOT23/200mA

4

SOT2 3

SOT23

CR218.2K/4

CR238.2K/4

CR268.2K/4
CR318.2K/4

CQ1

CQ2

3

2

1

CC

CR12322K/4
CR12422K/4

Azalia Port F

Azalia Port E

BB

AA

MIC2_L31
MIC2_R31
LINE2_R31

FAUDIO_JD31

LINE2_L31

CBC184.7u/8/X5R/6.3V/K
CBC274.7u/8/X5R/6.3V/K

CEC11100u/D/10V/57

1

+

CEC12100u/D/10V/57

1

+

CR125
CR126

75/4
75/4

CR32

***

180p/4/NPO/50V/J

CR25

*

180p/4/NPO/50V/J

CR22
180p/4/NPO/50V/J

For CMI9880

CR33
180p/4/NPO/50V/J

F_AUDIO

1

2

3

4

5

6
7
9

10

PH/2*5K8/GED/2.54/VA/D

VCC3

CR40

8.2K/4

CR2420K/4/1
CR3639.2K/4/1

-ACZ_DET19,31

5

4

PDF "pdfFactory Pro" ÿÿ www.pdffactory.com

Title

SizeDocument NumberRev
Custom

3

2

Date:Sheet of

FRONT AUDIO CONNECTOR

G31-S3L

3340Wednesday, December 05, 2007

1

1.1

Intel Confidential

5

PCIE-1G LAN

DD

CC

100歐姆:[20/5/7/5/20]

BB

LBC61

0.1u/6/Y5V/25V/Z/X
LR330/4/X

25MCLK_LAN21

LC5

10p/4/NPO/50V/J

CTRL18
AVDD33
P_MDI0+3VDUAL
P_MDI0­FB12
P_MDI1+
P_MDI1-

P_MDI2+
P_MDI2-

P_MDI3+
P_MDI3­AVDD18
VDD15
3VDUAL

-PCIE_WAKE17,19,23

-PFMRST111,35

SRCCLK_LAN21

-SRCCLK_LAN21

50歐姆:[18/4/10/4/18]

RTL8111C

LBC62

22u/12/X5R/6.3V/M/X

LR162.49K/4/1

LU1

1
2
3
4
5
6
7
8

9
10
11
12
13
14
15
16

ML_OP18

ML_ON18

ML_IP18

ML_IN18

-PFMRST1

3VDUAL

LR24

LR23

2.2/6/X

2.2/6/X

LBC390.1u/6/Y5V/25V/Z
LBC400.1u/6/Y5V/25V/Z

CTRL15

AVDD33

RSET

646362616059585756555453525150

RSET

GVDD

CKTAL2

CKTAL1

VCTRL15

VCTRL18
AVDD33
MDIP0
MDIN0
AVDD18
MDIP1
MDIN1
AVDD18
MDIP2
MDIN2
AVDD18
MDIP3
MDIN3
AVDD18
VDD15
VDD33

NC

LANWAKEB

PERSTB

VDD15

NC

EGND

181920212223242526272829303132

17

65

VDD18

VDD15

LC30.1u/4/Y5V/16V/Z
LC40.1u/4/Y5V/16V/Z

LBC34100p/4/NPO/50V/J/X

VDD15

LED0

LED1

VDD15

AVDD33

EVDD18

HSIP

HSIN

EGND

USB_LAN CONNECTOR

LAN 100歐姆:[30/4/8/4/30] FOR B

AA

5

製程

P_MDI0+
P_MDI0­P_MDI1+
P_MDI1­P_MDI2+
P_MDI2­P_MDI3+
P_MDI3-

4

Dual Color LED

D4

D4

LED_ACT_TXRX
LED_LINK100
LED_LINK1000

VDD15

VDD15

3VDUAL

49

NC

NC

LED2

LED3

VDD33

VDD15

VDD15

EESK

EEDI

VDD33

EEDO
EECS

VDD15

VDD1

VDD15
VDD33

ISOLATEB

VDD15

REFCLK_P

REFCLK_N

EVDD18

HSOP

HSON

EGND

VDD15

VDD18

VDD15

EESK

48

EEDI_AUX

47
46

EEDO

45

EECS

44

VDD15

43
42

NC

VDD15AVDD18

41
40

NC

39

NC

VDD15AVDD18

38

3VDUAL

37

ISOLATEB

36
35

NC

LR31

34

NC

33

0/4

RTL8111B-GR/QFP128

LED_GREEN

VDD15

LR22

0/6/SHT/X

R1.0 10M LED OFF

VCC3

LED_LINK100

LR17
1K/4/1

LR18
15K/4

Single Color LED

D2

USB_LAN

L1
L2
L3
L4
L5
L6
L7
L8
L9

L10

LBC30
0/6

UP

DOWN

USB+LAN/1G/GO,Y/OS/RA/D/1

4

D1
D2

D3
D4
U1

U2
U3
U4
U5
U6
U7
U8

LED_GREEN
LED_LINK1000

-USBP4
+USBP4

-USBP5
+USBP5

90歐姆:[15/4.5/7.5/4.5/15]

3

D3

Green

D3

Orange

D1

Yellow

D1

YELLOW

Power domain chart

RTL8111B /
RTL8101E

AVDD33

AVDD18

EVDD18

DVDD15

3.3V

1.8V

1.8V

1.5V

LED_ACT_TXRX

LR13150/6

LR14150/6
LR15150/6

-USBP418
+USBP418

-USBP518
+USBP518

3

P35-152-19W9

U2

U4

U3

U1

U7

U6

U5

U8

L1

L3

L9

L5

L7

L2

D2

L4L6

RTL8111C

3VDUAL

L10

L8

D3

D4

ORANGE
(+,-)

3.3V

1.2V

1.2V

1.2V

LFB4
0/6/SHT/X

LBC33

0.1U/6/Y5V/25V/Z/X

FUSEVCC

LBC26

0.1u/6/Y5V/25V/Z/X

GREEN
(-,+)

1

+

LEC6

100u/D/10V/57

ESD_PAD20

ESD_PAD21

ESD_PAD22

ESD_PAD23

3VDUAL

1

+

LEC7

100u/D/10V/57

3VDUAL

LBC44

0.1u/6/Y5V/25V/Z

0.1u/6/Y5V/25V/Z

TP/X

TP/X

TP/X

TP/X

2

LBC35

0.1u/6/Y5V/25V/Z/X

LFB50/8/SHT/X

LBC43

0.1u/6/Y5V/25V/Z

LBC45

0.1u/6/Y5V/25V/Z

0.1u/6/Y5V/25V/Z

LBC54

-USBP4
+USBP4

-USBP5
+USBP5

2

0.1u/6/Y5V/25V/Z

LBC41

4.7u/8/Y5V/10V/Z/X

LBC46

3VDUAL

LBC55

-USBP418
+USBP418

-USBP518
+USBP518

LBC36

0.1u/6/Y5V/25V/Z/X

0.1u/6/Y5V/25V/Z

LFB60/8/SHT/X

LBC51

0.1u/6/Y5V/25V/Z

0.1u/6/Y5V/25V/Z/X

0.1u/6/Y5V/25V/Z

CTRL15

LBC48

LBC47

0.1u/6/Y5V/25V/Z

LR36
0/4

FB12

AVDD18

LBC56

0.1u/6/Y5V/25V/Z/X

FUSEVCC

1

+

LEC3
1000u/D/6.3V/8C/36m

Title

SizeDocument NumberRev
Custom

Date:Sheet of

LBC37

LBC42

LR34
0/6/X

AVDD33

4.7u/8/Y5V/10V/Z/X

4.7uH/1A/[10LC4-01470B-11R]/X

LFB70/8

LR358.2K/4/X

EECS
EESK
EEDI_AUX
EEDO

LR193.6K/4

LR12150K/4

LR10/6/X

0.1u/6/Y5V/25V/Z

1

+

LEC2

100u/D/10V/57

LBC52

LL1

LBC58

4.7u/8/Y5V/10V/Z

LBC38

VDD15

4

123

LD1

MMSZ5227B/SOD123/3.6V/X

4.7u/8/Y5V/10V/Z/X

LBC53

0.1u/6/Y5V/25V/Z

0.1u/6/Y5V/25V/Z

3VDUAL

1
2
3
4 5

AT93C46-10SU-2.7/S

3VDUAL

-USBOC_R

LR11
270K/4

Gigabyte Technology

REALTEK RTL8111B

1

LQ1
BCP69/SOT223/-1A/60

VDD15

LBC49

CTRL18

LBC57

LU2

8

CS

VCC

7

SK

DC

6

DI

ORG

DOGND

-USBOC_R18

G31-S3L

1

VDD15

VDD18

4

123

LFB80/8/X

LBC50

0.1u/6/Y5V/25V/Z

LQ2

2SB1132/SOT89/-1A/82

VDD18

VDD18

0.1u/6/Y5V/25V/Z

3VDUAL

LBC60

0.1u/6/Y5V/25V/Z

3440Wednesday, December 05, 2007

VDD18

LBC59

1.1

PDF "pdfFactory Pro" ÿÿ www.pdffactory.com

8

DCD1-36

RI1-36

CTS1-36

DTR1-36

RTS1-36

DSR1-36

TXD136

RTS2- ==LOW CPU FAN 50%
==HIGH 100%

VID pins threshold voltage select: Vih / Vil : 2.0 / 0.8V

DD

SOUT2

CC

BB

AA

1

0

VID pins threshold voltage select: Vih / Vil : 0.8 / 0.4V

R41

1.2V or 3.3V tolerance select.

1.2V OUTPUT 接 VTT_GMCH

3.3V OUTPUT 接3.3V
LPCPD#=VIDVCC

VCC

R138.2K/4

-RST_BTN18,28

R17
0/4/SHT/X

-PFMRST1

R71K/4

-PFMRST2

R81K/4

-PCIE_RST

R111K/4

PWROK1

R91K/4

1

SOUT2

0
1

DTR2-

0
1

RTS2-

0

8

RXD136

680/4

FANIO125
FANIO225
FANIO325

-PCIE_RST17,23
PWROK111,19,38

-PFMRST2

-PFMRST111,34

-PFMRST11,19

-LDRQ019

SERIRQ19

-LFRAME19

LAD[0..3]19

-KBRST19

A20GATE19

LPC3321

LPCCLK4821

VCC3
VCC3
VCC3
VCC3

VID pins threshold voltage select: Vih / Vil : 2.0 / 0.8V
VID pins threshold voltage select: Vih / Vil : 0.8 / 0.4V
Open Drain pin:Driving
Push-pull Pin :Driving
CPU FAN 100%
CPU FAN 50%

7

-THERM19,30
1_25V_OV138
1_25V_OV238

VCC

VCC VCC

FANPWM125
FANPWM225
FANPWM325

DDR18V_OV338
DDR18V_OV138
DDR18V_OV238
GTLREF_UV04

IO_VIDO637

GTLREF_UV14

VCC

-PFMRST

-LDRQ0

VCC3

LPCCLK48

較弱

較強

R398.2K/4
R40680/4

IO_VID5
IO_VID4

IO_VID3
IO_VID2
IO_VID1

IO_VID0
TURBO1
TURBO0

FANIO425

BSEL166_35

VIDVCC

R48.2K/4

LAD[0..3]

-PFMRST

BC3

0.1u/6/Y5V/25V/Z/X

C19910P/4/N/50V/X

DTR2­RTS2-

IO_VIDO6

32

DTR2#/JP4

33

RTS2#/JP5

34

DSR2#/GP64

35

VCC

36

SOUT2/JP6

37

SIN2/GP63

38

FAN_TAC1

39

FAN_CTL1

40

FAN_TAC2/GP52

41

FAN_CTL2/GP51

42

FAN_TAC3/GP37

43

FAN_CTL3/GP36

44

VID5/GP35

45

VID4/GP34

46

GNDD

47

VID3/GP33

48

VID2/GP32

49

VID1/GP31

50

VID0/GP30

51

VIDO5/GP27

52

VIDO4/GP26

53

VIDO3/FAN_TAC4/GP25

54

VIDO2/FAN_TAC5/GP24

55

GP23/SI

56

GP22/SCK

57

VIDO1/GP21

58

VIDO0/GP20

59

VIDO6/GP17

60

GP16/SO2

61

RESETCON#/CIRTX/GP15/CEA_N

62

PCIRST1#/GP14

63

PWROK1/GP13

64

PCIRST2#/GP12

65

PCIRST3#/GP11

66

VCC

67

VIDVCC

68

LRESET#

69

LDRQ#

-PFMRST11,19

1.2V or 3.3V tolerance select.

1.2V OUTPUT 接 VTT_GMCH

3.3V OUTPUT 接3.3V
LPCPD#=VIDVCC

VCC3

VTT_GMCH

VTT_GMCH/VCC3/VIDVCC 20~30

7

6

31

RI2#/GP66

CTS2# /GP65

DCD2#/GP67

LAD0

SERIRQ

LFRAME#

70

71

LAD0

C2

10P/6/N/50V/X

R19460/6/SHT/X

R19470/4/X

6

PD5

PD7

PD6

PD4

PD3

PD3

PD4

PD5

PD6

PD7

RI1#

SIN1

LAD1

747372

LAD1

GNDD

CTS1#

DCD1#

DSR1#

DTR1#/JP1

RTS1# /JP2

SOUT1/JP3

LAD2

LAD3

KRST# /GP 62

GA20

PCICLK

VIDO7/GP50

CLKIN

GNDD

DENSEL#

MTRA#

SST/A MDSI_D/MTRB#

DRVA#

75

76777879808182838485868788899091929394

LAD2

LAD3

IO_VIDO7

VIDVCC

PECI/AMDSI_C/DRVB#

請走

PD2

PD1

PD0

PD0

PD1

PD2

AFD#

STB#

ERR#

IRTX/GP47/CEB_N/JP7 for dual DB

WDATA#

DIR#

STEP#

HDSEL#

WGATE#

RDATA#

5

6789101112131415161718192021222324252627282930

INIT#

ACK#

SLIN#

RSMRST#/CIRRX/GP55

TRK0#

INDEX#

WPT#

95

5

PD[0..7]

STB­AFD­ERR­INIT­SLIN­ACK-

U2

BUSY

PE

SLCT

AVCC

VIN0
VIN1
VIN2

VIN3/ATXPG

VIN4
VIN5/VID7
VIN6/VID6

VIN7/PCIRSTIN#

VREF
TMPIN1
TMPIN2

TMPIN3/SO1

GNDA(D-)

PCIRST4#/GP10

MCLK/GP56
MDAT/GP57
KCLK/GP60
KDAT/GP61

3VSBSW#/GP40

PWROK2/GP41

SUSC#/GP53
PSON#/GP42

PANSWH#/GP43

GNDD

PME#/GP54

PWRON#GP44

SUSB#/GP45

IRRX/GP46

VBAT

COPEN#

VCCH

DSKCHG#

IT8718 GX_GB/QFP128

5
4
3
2
1
128
127
126
125
124
123
122
121
120
119
118

GNDA

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

BC2

0.1u/6/Y5V/25V/Z

WPT-26
INDEX-26
TK00-26
RDATA-26
WGATE-26
SIDE1-26
STEP-26
DIR-26
WDATA-26
PECI6
DRVA-26

MOTEA-26
DENSEL-26
IO_VIDO737

4

-RSMRST

-IDERST

BSEL166_1
BSEL166_4
BSEL166_2

5VSB

4

PWOK
IO_VID7

IO_VID6

PD[0..7]36

STB-36
AFD-36
ERR-36
INIT-36
SLIN-36
ACK-36

BUSY36
PE36
SLCT36

VIN025
VIN125
VIN225
PWOK22
VIN425
IO_VID76
IO_VID66
VIN725
VREF25
SYS_TEMP25
CPU_TEMP6,25
PWM_TEMP25

-RSMRST19,38

-IDERST26
MCLK27
MDAT27
KCLK27
KDAT27
BSEL166_15

BSEL166_45

BSEL166_25

-PWRBTSW28

-LPCPME19

-SLP_S319,37,38
BEEP-28
VBAT19

-CASEOPEN

DSKCHG-26

BC1

0.047u/6/Y5V/25V/Z

VCC3

1K/4/X

JP7 : LOW DUAL BIOS DISABLE
HIGH DUAL BIOS ENABLE

如果

BSEL0/1

N/B,R264/R265

5VSB

R19848.2K/4
R128.2K/4
R148.2K/4
R20388.2K/4

BC96

1u/6/Y5V/10V/Z

R458

R459

1K/4

3

VCC

5VSB

R10

8.2K/4

直接拉

BSEL166_3
BSEL166_2
BSEL166_1
BSEL166_4

3

不上

R318.2K/4/X

PWOK

C1

1u/6/Y5V/10V/Z

TO

C8

1N/4/X/50V/X

0.01U/4/X7R/25V/K/X

-PS_ON22,38

3VDUAL

PWOK

2

RTCVDD19,20

R2

1M/4

1

-CASEOPEN

CI

1
2

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

Case Open Circuits

R150/6/SHT/X

PWRBTSW19

R1

8.2K/4

FOR ITE8718

THERMDC

THERMDC6

R16

GNDA

0/6/SHT/X

BC4

FOR REV:BX/CX

RN280/8P4R/SHT/X

PWM_VID337

PWM_VID137

PWM_VID037
PWM_VID437

PWM_VID537

R21

8.2K/4

TURBO0

R23

8.2K/4

TURBO1

GIGABYTE THCHNOLOGIES , INC.

Title

SizeDocument NumberRev

Custom

Date:Sheet of

2

1 2
3

4
5 6
7 8

DR710/4/SHT/X
DR720/4/SHT/X

VCC3

VCC3

CLK_T021

Q1
MMBT2222A/SOT23/600mA/40

SOT23

132

CLK_T121

Q3
MMBT2222A/SOT23/600mA/40

SOT23

132

ITE 8712 LPC IO

G31-S3L1.1

IO_VID3
IO_VID2PWM_VID237
IO_VID1
IO_VID0

IO_VID4
IO_VID5

1

3540Wednesday, December 05, 2007

PDF "pdfFactory Pro" ÿÿ www.pdffactory.com

8

RI1-35

CTS1-35

DSR1-35

RTS1-35

DTR1-35

RXD135

TXD135

DCD1-35

DD

-12V

7

AU1

19

RY1

18

RY2

17

RY3

16

DA1

15

DA2

14

RY4

13

DA3

12

RY5

11

GND

10

-12V

GD75232/TSSOP20

DY1
DY2

DY3

6

NRIA-

2

RA1
RA2
RA3

RA4
RA5

5V

12V

NCTSA-

3

NDSRA-

4

NRTSA-

5

NDTRA-

6

NSINA

7

NSOUTA

8

NDCDA-

9
20

1

VCC

+12V

5

4

3

NRIA-29

NDTRA­NSINA

NSOUTA
NDCDA-

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

NDCDA­NSOUTA

NRIA-

ACN1

2

87
65
43
21

COMA

12
34
56
78
910

PH/2*5K10/WH/2.54/VA/D

NRIA­NCTSA­NDSRA­NRTSA-

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

ACN2

NSINA
NDTRA­NDSRA­NCTSA-NRTSA-

1

87
65
43
21

FOR EMI

3VDUAL

C2310.1u/4/Y5V/25V/Z/X

VCC3

C2320.1u/4/Y5V/16V/Z

CC

FUSEVCC

C2330.1u/4/Y5V/16V/Z

NDTRA­NSINA
NSOUTA
NDCDA-

180p/8P4C/6/NPO/50V/K/X

NRIA­NCTSA­NDSRA­NRTSA-

BCN1

BCN2

21
43
65
87

21
43
65
87

NDCDA­NDSRA­NSINA
NRTSA­NSOUTA
NCTSA­NDTRA­NRIA-

180p/8P4C/6/NPO/50V/K/X

C1
C6
C2
C7
C3
C8
C4
C9
C5

VGA_COMB

CG2 CG1

COM/GE/SC/RA/1/D/DUAL LAYOUT/X

PLACE NEAR VGA_COM CONNECTOR

LPT2
LPT1

LPT16

LPT6
LPT4
LPT3
LPT17

LPT8
LPT9
LPT5
LPT7

PD[0..7]

PRN3

2.2K/8P4R/4
PRN6

2.2K/8P4R/4

PRN2

2.2K/8P4R/4

PRN7

2.2K/8P4R/4

PR1

2.2K/4/1

LPT4
LPT6

LPT17
LPT8
LPT9

LPT1
LPT2
ERR­LPT3
LPT7
BUSY
SLCT
PE

LPT14

VCC

LPT17
LPT6LPT16

LPT4
LPT16

LPT1
LPT2

ERR­LPT3

LPT7
BUSY

SLCT
PE

LPT14

LPT5LPT5
LPT8

ACK-ACK­LPT9

87
65
43
21

21
43
65
87

21
43
65
87

21
43
65
87

PC1180p/4/NPO/50V/J

PCN2
180p/8P4C/6/NPO/50V/K

PCN3
180p/8P4C/6/NPO/50V/K

PCN1
180p/8P4C/6/NPO/50V/K

PCN4
180p/8P4C/6/NPO/50V/K

LPT1
LPT14
LPT2
ERR­LPT3
LPT16
LPT4
LPT17
LPT5

LPT6
LPT7
LPT8
LPT9
ACK­BUSY
PE
SLCT

LPT

1

14

2

15

3

16

4

17

5

18

6

19

7

20

8

21

9
22
10
23
11
24
12
25
13

LPT/PK/SC-6mm/RA/D

PD11N4148W/SOD123/300mA

78
56
34
12
78
56
34
12

78
56
34
12
78
56
34
12

PD[0..7]35

PD0

BB

STB-35
AFD-35
INIT-35

SLIN-35

STB­AFD-LPT14

INIT-

PD4
PD2
PD1
SLIN-

PD6
PD7
PD3
PD5

PRN1

1 2
3 4
5 6
7 8

33/8P4R/4

PRN4

1 2
3 4
5 6
7 8

33/8P4R/4

PRN5

1 2
3 4
5 6
7 8

33/8P4R/4

ERR-35

ACK-35

BUSY35

PE35

SLCT35

AA

ERR­ACK­BUSY
PE
SLCT

8

7

6

PDF "pdfFactory Pro" ÿÿ www.pdffactory.com

GIGABYTE THCHNOLOGIES , INC.

Title

SizeDocument NumberRev

B

5

4

3

Date:Sheet of

COM & IR & LPT PORT &FLOOPY

G31-S3L1.1

2

3640Wednesday, December 05, 2007

1

5

VTT_OR

DR88

DD

FB25

680/4/X

VTT_PWRGD38

0.1u/6/Y5V/25V/Z

VRD_SEL6

DR981.96K/4/1 DQ3

680p/4/X7R/50V/K/X

VR_RDY5

DC1

DR99
20K/4/1

DC333p/6/NPO/50V/J

FB

DC5

ISL6312CRZ/QFN48

PWM_VID7
PWM_VID6
PWM_VID5
PWM_VID4
PWM_VID3
PWM_VID2
PWM_VID1
PWM_VID0

DC2

1.5n/4/X7R/50V/K

DR103
750/6/X

CLOSE CHOKE

DC7

VCORE

0.1u/6/Y5V/25V/Z/X

DC8

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

DR109100/6/1

VCORE_OV

CLOSE TO CPU

VCC

DR118100K/4/1/X

CC

VCORE_OV

D9

BAT54A/SOT23/200mA

DR62549/4/1

GPIO2019

DR63249/4/1

GPO3319

GPIO20=LOW時1.6V+0.2V

BB

GPO33=LOW時1.6V+0.4V

SOT23

VCC3

R2011

8.2K/4/X

VR_RDY

-SLP_S319,35,38

OUTPUT SINK=100uA

I/O OUTPUT SINK=8mA

DR1205K/4/X

DR127

41.2K/4/1

3VDUAL

VCC3

3VDUAL

R2008
1K/4/X

R2010

R2009

100/4/X

8.2K/4/X

R2012

8.2K/4/X

R2013
0/4/1/X

IO_VIDO635
IO_VIDO735

Q78

SOT23

132

MMBT2222A/SOT23/600mA/40/X
Q79
MMBT2222A/SOT23/600mA/40/X

SOT23

132

7 8

VID06

5 6

VID16

3 4

VID26

1 2

VID36

DR731K/4

VID46

DR741K/4

VID56

VID66,35
VID76,35 IO_VID76,35

VCC3 VCC3

FOR REV:CX

R1951

R1950

1K/4

1K/4

IO_VIDO6PWM_VID6

DR129
0/6/X

DC12

0.01u/4/X7R/25V/K

VCC3

R218

10K/4/1

R208

100K/4

DRN1
1K/8P4R/4

DR130
158K/4/1

ICH_VRMPWRGD19

C95

1u/6/Y5V/10V/Z

FOR REV:BX/CX

PWM_VID0
PWM_VID1
PWM_VID2
PWM_VID3

PWM_VID4
PWM_VID5

IO_VID6
IO_VID7

PWM_VID7IO_VIDO7

4

VCC

DR87

2.2/6

DU3

10

37

PGOOD

36

VCC

EN

46

VID7

47

VID6

48

VID5

1

VID4

2

VID3

3

VID2

4

VID1

5

VID0

6

VRSEL

13

COMP

14

FB

15

IDROOP

16

VDIFF

18

VSEN

17

RGND

12

OFS

7

DRSEL

8

OVPSEL

11

REF

45

FS

9

GN D

SS

49

DR131
243K/4/1

BOTTOM PAD CONNECT TO GND
THROUGH 10 VIA

V12

PWM_VID035
PWM_VID135
PWM_VID235
PWM_VID335

PWM_VID435
PWM_VID535

IO_VID66,35

PWM_VID635
PWM_VID735

DBC4
1u/6/Y5V/10V/Z

29

PVCC1_2

31

BOOT1

32

UGATE1

33

PHASE1

30

LGATE1

35

ISEN1+

34

ISEN1-

27

BOOT2

26

UGATE2

25

PHASE2

28

LGATE2

19

ISEN2+

20

ISEN2-

42

PVCC3

40

BOOT3

39

UGATE3

38

PHASE3

41

LGATE3

44

ISEN3+

43

ISEN3-

21

ISEN4+

22

ISEN4-

24

PWM4

23

EN_PH4

DL5

1.2uH/20A/PMU109/W/D

DR892.2/6

DR912.2/6

DR93280/6/1

PHASEA

DR966.8K/4/1

DR1002.2/6

DR105300/6

PHASEB

DR1076.8K/4/1

DR1082.2/6

DR1102.2/6

DR114360/6

PHASEC

DR1176.8K/4/1

DR119300/6

PHASED

DR1226.8K/4/1

PWM4

VIN

V12

DBC51u/6/X7R/16V/K

DBC60.1u/6/X7R/25V/K

ISEN1

DBC80.1u/6/X7R/25V/K

DBC100.1u/6/X7R/25V/K

ISEN2

DBC110.1u/6/X7R/25V/K

DBC141u/8/Y5V/25V/Z

V12

DBC150.1u/6/X7R/25V/K

ISEN3

DBC160.1u/6/X7R/25V/K

ISEN4

DBC180.1u/6/X7R/25V/K

DR12415K/4

DR125

2.2K/4/1

V12

DR135

2.2/6

PWMVCC4

DBC22

1u/6/X7R/16V/K

V12

0.1u/6/X7R/25V/K
DR136

4.7/6

PWM4

DBC9

0.1u/6/X7R/25V/K

DBC12

0.1u/6/X7R/25V/K

DBC17

0.1u/6/X7R/25V/K

DBC19

0.1u/6/X7R/25V/K

DC14

2
7
6
3

UGATE1
PHASE1
LGATE1

UGATE2
PHASE2
LGATE2

UGATE3
PHASE3
LGATE3

DU4

BOOT
PVCC
VCC
PWM

ISL6612ACBZ-T/SO8

UGATE
PHASE

LGATEGND

1
8

54

3

靠近

DL1 PIN1

0.1u/6/Y5V/25V/Z/X

DBC1

VIN

DBC2

1u/8/Y5V/25V/Z/X

ALL MOSFET =8~9m OHM

DQ1

DR922.2/6

DR948.2K/4

DQ2

DR1010/6/SHT/X

2SK3918/TO252/1300pF/7.5m

DQ4

DR1112.2/6

DR1128.2K/4

DQ5

DR1150/6/SHT/X

2SK3918/TO252/1300pF/7.5m

DQ72SK3918/TO252/1300pF/7.5m

DR1262.2/6

DR1328.2K/4

DQ8

DR1340/6/SHT/X

2SK3918/TO252/1300pF/7.5m

2SK3918/TO252/1300pF/7.5m

UGATE4

PHASE4

LGATE4

DQ10

DR1372.2/6

DR1388.2K/4

DQ11

DR1400/6/SHT/X

2SK3918/TO252/1300pF/7.5m

DL2 (Top side)

DSR1
(Bottom

DSR1

side)

ISEN2 trace
10mil

DBC3

1u/8/Y5V/25V/Z

2

1

3

2

1

3

2SK3918/TO252/1300pF/7.5m

VIN

2

1

3

2

1

3

2SK3918/TO252/1300pF/7.5m

VIN

2

1

3

2

1

3

2SK3918/TO252/1300pF/7.5m

VIN

2

1

3

2

1

3

2SK3918/TO252/1300pF/7.5m

PH2 trace
10mil

DEC2

470u/FP/D/16V/AC

DEC1

470u/FP/D/16V/AC

1

+

+

2SK3918/TO252/1300pF/7.5m

2

1

3

2SK3918/TO252/1300pF/7.5m

2

DQ6

1

3

2

DQ9

1

3

DBC21
1u/8/Y5V/25V/Z

2

DQ12

1

3

DEC3

470u/FP/D/16V/AC

1

DR97

2.2/6
DC4

1n/4/X7R/50V/K

DBC13
1u/8/Y5V/25V/Z

DR113

2.2/6
DC10

1n/4/X7R/50V/K

DBC20
1u/8/Y5V/25V/Z

DR133

2.2/6
DC13

1n/4/X7R/50V/K

DR139

2.2/6
DC15
1n/4/X7R/50V/K

SR1,SR3,SR5
PLACE ON THE
SOLDER SIDE,
CLOSE
INDUCTOR

OUTPUT
INDUCTOR

2

DEC4

470u/FP/D/16V/AC

1

1

+

+

DL1

0.5uH/40A/INC109/D

SDR2

PHASEA

DL2

0.5uH/40A/INC109/D

SDR3

0/6S/X

PHASEB

DL3

0.5uH/40A/INC109/D

SDR5

0/6S/X

PHASEC

DL4

0.5uH/40A/INC109/D

SDR7

0/6S/X

CHOKE05U-40A-1PQ-3

1

MOSFEF SOLDER SIDE

需加

ICT TEMP.

R50

0/6S/X

R50

R50

VCORE

1

+

DEC5

820u/FP/D/2.5V/88/7m

820u/FP/D/2.5V/88/7m

DEC10

820u/FP/D/2.5V/88/7m

+

DEC6

820u/FP/D/2.5V/88/7m

1

+

DEC11

820u/FP/D/2.5V/88/7m

SDR1

0/6S/X

ISEN1

R50

SDR4

0/6S/X

ISEN2

SDR6

0/6S/X

ISEN3

SDR8

0/6S/X

ISEN4

PHASED

1

+

DEC7

820u/FP/D/2.5V/88/7m

1

+

1

+

DEC8

820u/FP/D/2.5V/88/7m

1

1

+

DEC9

AA

Title

SizeDocument NumberRev
Custom

5

4

3

2

Date:Sheet of

Gigabyte Technology

VRD 10.1/ ISL6312

G31-S3L

1

3740Wednesday, December 05, 2007

1.1

PDF "pdfFactory Pro" ÿÿ www.pdffactory.com

5

DDR18V

C196

4.7u/8/Y5V/10V/Z

R385

DD

30K/4/1

EN

7

R373
20K/4/1

C192
10p/4/NPO/50V/J

C189

0.047u/4/Y5V/16V/Z

COMP

1.2uH/20A/PMU109/W/D

5

BOOT

VCC

UGATE
PHASE

GND

LGATEFB

3

U15
ISL6520ACBZ/SO8

1
2
8

46

5VDUAL 5VSB

C183

0.1u/6/Y5V/25V/Z
L6

2SK3918/TO252/1300pF/7.5m

2

R3844.7/6

1

R3392.2/6

1

R340
1/6

C188

Q31

1u/6/Y5V/10V/Z

25V

3

R334

2

2.2/6
Q30
2SK3918/TO252/1300pF/7.5m

C184
1n/6/X7R/50V/K

3

D6
SS12/SMA/1A

1u/6/Y5V/10V/Z

L52uH/20A/IEP109/D

C191

LOOK 0.8V

VCC

L3

2

1

3
2

1

3

R1999

1

0/4/SHT/X

7

2N7002/SOT23/25pF/5

Q5

2N7002/SOT23/25pF/5

1_2FB

3

R20038.2K/4

Q76

CHT2907A/SOT23/-600mA/50

2N7002/SOT23/25pF/5

C249

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

VCC

R135
1/6

D2
SS12/SMA/1A

1000u/D/6.3V/8C/36m

C50
1u/6/Y5V/10V/Z

L42uH/20A/IEP109/D

R128

+

2.2/6

C60
1n/4/X7R/50V/K

+12V

R400

8.2K/4

R2000

PMOS/SOT89/[10IF5-509435-01R_10IFC-450603-01R]

1K/4

5VSB_C

R2001

8.2K/4/X

5VSB

D

GS

2

SOT23

Q75

1
2

VCC1_25

EC1

0.8=1.55*(1/1+X),X=600

CC

R105
30K/4/1

C36

R102

10p/4/NPO/50V/J

20K/4/1

C35

0.047u/4/Y5V/16V/Z

1000u/D/6.3V/8C/36m

C33

4.7u/8/Y5V/10V/Z

7

COMP

5

VCC

GND

3

LOOK 0.8V

VCC=4.2V

R4058.2K/4

VCC

BB

5VSB

+12V

AA

R427

12.1K/4/1

R3981K/4

+12V=10V

R4288.2K/4

R429

2.74K/4/1

-SLP_S319,35,37

S3 TURN OFF 2_5LEVEL,避免DDR18V DROP

(因PSU +12V,OP TURN
ON,導致DDR18V LOADING WORSE)

R388
1K/4

太晚關造成

PWROK111,19,35

VTT_GMCH

R42

8.2K/4

C203
1u/6/Y5V/10V/Z

C195

0.1u/6/Y5V/25V/Z

C204

0.1u/6/Y5V/25V/Z

5VSB

VCC3

R20058.2K/4

5

+

0.1u/6/Y5V/25V/Z

1.2uH/20A/PMU109/W/D

1

BOOT

2

UGATE

8

PHASE

46

LGATEFB

U5
ISL6520ACBZ/SO8

R48
1K/4

C9
1n/4/X7R/50V/K/X

Q4

SOT23

MMBT2222A/SOT23/600mA/40

132

R20028.2K/4

R2004

132

C24

Q13

2SK3918/TO252/1300pF/7.5m

R1294.7/6
R1842.2/6

Q14

2SK3918/TO252/1300pF/7.5m

5VSB

84

U17A

3

+

2

-

KA393D/SO8

5VSB

U17B

84

5

+

6

-

KA393D/SO8

5VDUAL_GATE

3

D

GS

SOT23

2

1

3

D

GS

8.2K/4

2

1

Q77MMBT2222A/SOT23/600mA/40

SOT23

1000u/D/6.3V/8C/36m

1000u/D/6.3V/8C/36m
EC25

+

1000u/D/6.3V/8C/36m

1

+

EC11

1

EC13
1000u/D/6.3V/8C/36m

2SK3918/TO252/1300pF/7.5m

1
3

VCC

1
234

5VDUAL

5VSB

1

+

EC29
100u/D/10V/57

R430

8.2K/4

3

SOT23

Q51

1

VCC3

4

1

1

+

EC16

Q39

2

Q43

3

D

GS

2

3

D

GS

2

AP431N/SOT23/150mA

4

EC27

1

+

DDR18V

R381

2K/6/1

R380

1.54K/6/1

VCC1_25

R104

1.2K/4/1

R103

2.1K/4/1

R98

4.02K/6/1

5VDUAL

1

+

EC28

1000u/D/6.3V/8C/36m

1_5LEVEL

SOT23

Q50

2N7002/SOT23/25pF/5

1

VTT_LEVEL

SOT23

Q52

2N7002/SOT23/25pF/5

1

Q68

R3944.02K/6/1

R3938.06K/6/1

R39216K/6/1

D11

BAW56/SOT23/300mA

SOT23

R99

1.78K/6/1

1_25V_OV235

5VSB

R1977
100/6/1

2_5LEVEL

R

C

+

A

DDR18V_OV335

DDR18V_OV235

DDR18V_OV135

REV:1.0

1_25V_OV135

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

2_5LEVEL

1

EC38
100u/D/10V/57

C234

VTT_GMCH_OV119
VTT_GMCH_OV219

2_5LEVEL

R1954

1.78K/6/1/X

1V

1_5V_OV119

1_5V_OV219

R455

63.4K/4/1

R1985

46.4K/6/1

2_5LEVEL

2_5LEVEL

R61

1.5K/4/1

Z221

R66
1K/4/1

R46

11.5K/6/1

2_5LEVEL

R433

63.4K/4/1

VTT_LEVEL

R434

62K/4/1

1u/6/Y5V/10V/Z

R435

8.45K/6/1

1u/6/Y5V/10V/Z

DDR18V

3

0.01u/4/X7R/25V/K

至少

50ms

C206

C243

R1955
1K/4/1

R1956

1K/4/1

1000u/D/6.3V/8C/36m

3

+12V

411

3

+

2

-

C11

以上且小於

2_5LEVEL

R49

63.4K/4/1

1_5LEVEL

R44
102K/6/1

OV_1_5

D13

BAW56/SOT23/300mA

SOT23

R45

5.23K/6/1

+12V

411

12

+

13

-

1_2FB

D16
BAW56/SOT23/300mA

SOT23

R436

3.74K/6/1

+12V

411

5

+

6

-

DDR18V

1
2
3
4

DDRVTT

1

+

EC32

C13

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

1

U3A
LM324DR/SO14

100ms

C205
1u/6/Y5V/10V/Z

14

U3D
LM324DR/SO14

VCC3_DAC

7

U3B
LM324DR/SO14

RT9199PSP/SO8/1.8A

U18

VIN
GND
REFEN
VOUT

9

VTT_GMCH

R678.2K/4

R68

2.4K/4

以內

+12V

411

10

+

9

-

R57100/6/1
C251

1n/4/X7R/50V/K
R2026

20K/4/1

R431K/4/1

R456100/4

C252
1n/4/X7R/50V/K

R2027
20K/4/1

R4571K/4

VCC

8

VCNTL4

7

VCNTL3

6

VCNTL2

5

VCNTL1

GND_PAD

(0.9V/1.5A)

C12

0.1u/6/Y5V/25V/Z

8

U3C
LM324DR/SO14

1000u/D/6.3V/8C/36m

1000u/D/6.3V/8C/36m

+12V

R270100/6/1

C250
1n/4/X7R/50V/K

R2025
20K/4/1

R471K/4/1

DDR18V

EC6

EC39

PAD
500 X
500
mil^2

BC460

4.7u/8/Y5V/10V/Z

R1987
1K/4/1

2

VTT_PWRGD37

DDR18V

EC24

1000u/D/6.3V/8C/36m

CLOSE

2

Q53

2SK3918/TO252/1300pF/7.5m

1

3

C10

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

VTT_GMCH

1

+

VCC1_25

1

3VDUAL VCC3_DAC

GS

CLOSE

CLOSE N/B CHIPSET

2

Q71

2SK3918/TO252/1300pF/7.5m

3

(3.3V/70mA+360uA)

C223

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

VCC1_05

1

+

R1986
0/6/X

3

D

Q72

2N7002/SOT23/25pF/5

2

1

+

EC30
100u/D/10V/57

2

5VDUAL SHORT PROTECT

5VSB

5VSB

2

1

3

C134

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

1

+

Q24

R1996
0/4

R1997
68K/4

R1998
100K/4

C248

1u/6/Y5V/10V/Z

2SK3918/TO252/1300pF/7.5m

VCC1_5

北橋

北橋

2

Q38
APE1084GH/TO252/5A

APL1117/SOT223/0.8A

PWR SEQ

-PS_ON22,35

-SLP_S319,35,37

POWER ISSUE

1

SOT23

D15

5VSB_C

R1995

8.2K/4

132

Q73

BAT54A/SOT23/200mA

SOT23

MMBT2907A/SOT23/-600mA/50

132

5VSB

Q74

SOT23

MMBT2222A/SOT23/600mA/40

5VDUAL

MEMORY VOLTAGE

GMCH

GP21

GO23

GP22

1.8V

X

L

1.9VX

2.0V

X

2.1V

L

2.2V

X

2.3V

L

X

2.4V

2.5V

L

X

X

X

X

L

X

L

L

X

X

L

L

L

L

L

1_25V_OV11_25V_OV2

1.25V

1.35V

1.45V

1.55VLL

ICH

1_5V_OV1

1.5V

1.6V

1.7V

1.8VL

FSB

VTT_GMCH_OV1

1.2V

1.3V

1.4V

1.5VL

Q65

R395
22K/4

X
L
XL

5VDUAL 3VDUAL

3

R386

1

100/6/1

R397
169/6/1

5VDUAL

234
1

EN

3

D

Q45

2N7002/SOT23/25pF/5

GS

2

1

Q44
MMBT2222A/SOT23/600mA/40

SOT23

132

C197

2.2u/8/X5R/10V/K

VTT_GMCH_OV2

X
X

L

R273
1K/4/X

C144

+

0.1u/6/Y5V/25V/Z

EC26

1000u/D/6.3V/8C/36m

3VDUAL_SB

R4621K/4

R463
100/6/1

1

+

EC31

R464
169/6/1

100u/D/10V/57

BC459

0.1u/6/Y5V/25V/Z

-S4_S519,21

GIGABYTE THCHNOLOGIES , INC.

Title

SizeDocument NumberRev

Custom

Date:Sheet of

MMBT2222A/SOT23/600mA/40

5VSB

R391
1K/4/1

R390

MMBT2222A/SOT23/600mA/40

8.2K/4

SOT23

132

DISCRETE POWER

G31-S3L

1

XX
LX

X
L
XL

3VDUAL_SB 3VDUAL

Q46

EN

132

Q47

1_5V_OV2

-RSMRST19,35

C146
10U/8/Y/10V/X

SOT23

3840Wednesday, December 05, 2007

LX

X
X

L

RN46
0/8P4R/4/X

1 2
3 4
5 6
7 8

1.1

PDF "pdfFactory Pro" ÿÿ www.pdffactory.com

5

4

GPI26

INTEL ICH7 GPIO Implementation

紅字表示

3

CPI/O 同PIN

2

1

GPI PIN

Pin Name

DD

GPIO[0]

GPIO[1]

GPIO[5:2]VCC(P.U VCC)

GPIO[6]

GPIO[7]VCC3

GPIO[8]

GPIO[9]

GPIO[10]

GPIO[11]

GPIO[12]3VDUAL

Pin Type

I/O

I/O

I/OD

I/O

I/O

I/O

I/OGPI

I/OGPI

I/O3VDUAL-SMBALERT

I/OGPI

GPIO[13]3VDUAL

GPIO[14]I/O3VDUALGPI

CC

GPIO[15]I/O3VDUALGPI

GPIO[16]HW RESET

GPIO[17]VCC3

GPIO[18]GPO/toggle

GPIO[19]SATA1GP(P.U VCC3)

GPIO[20]

I/OGPO

I/OGPO/-GNT[5]

I/O

I/O

I/OVCC3

GPIO[21]I/OVCC3SATA0GP

GPIO[22]I/OVCC3

GPIO[23]I/OVCC3

GPIO[24]I/O

GPIO[25]

GPIO[26]

BB

GPIO[27]I/OEL_STATE0

I/O

I/O

GPIO[28]I/OEL_STATE1

GPIO[29]I/OOC5#

GPIO[30]I/O

GPIO[31]I/O

GPIO[32]I/OVCC3GPO

GPIO[33]I/OVCC3

GPIO[34]I/OVCC3GPO

GPIO[35]I/OVCC3

GPIO[36]IVCC3SATA2GP

GPIO[37]VCC3

ISATA3GP

Power Well

VCC3

VCC-REQ[5]

GPI/BM_BUSY#

-REQ[5]

(NA)(NA)

(P.U VCC)

-PIRQ[H:E]

VCC3

GPI

(NA)

(NA)GPI

3VDUAL

3VDUAL

3VDUAL

GPI

(P.U 3VDUAL)

(NA)

(NA)

(P.U 3VDUAL)

(NA)

GPII/O

(P.U 3VDUAL)

(NA)

(NA)

VCC3

P.D 20K(INT.)

(NA)

VCC3

(NA)

VCC3

GPO

(P.U VCC3)

GPIOApplication

-PIRQ[H:E]

M_ID0 FOR MEDIA

DUALBIOS_INPUT

-SKTOCC

P66DET

M_ID1 FOR MB_ID

-SMBALRT

M_ID2 FOR MB_ID

-LPCPME

M_ID3 FOR MB_ID

-ACZ_DET

GPO/-GNT[5]

(NA)

SATA1GP

TBL-

(P.U VCC3)SATA0GP

-REQ[4]

LDRQ1#

3VDUAL

3VDUAL

3VDUAL

GPO/reset not
cleared

GPO

EL_RSVD

3VDUAL

3VDUAL

3VDUAL

3VDUALOC6#

3VDUALOC7#

(P.U VCC)-REQ[4]

(NA)

(NA)

(NA)(NA)

(NA)

(P.D)

(NA)

(NA)

(P.U VCC 分壓))

(P.U VCC 分壓))

(P.U VCC 分壓))

PWD_LED

-SPI_WP

(NA)

(NA)

OC5#

OC6#

OC7#

(NA)DUAL_BIOS

GPO

SATACLKREQ#

(NA)

(P.U VCC3)

(NA)(NA)

(P.U VCC3)

(P.U VCC3)

DUAL_BIOS

FWP-

SATA2GP

SATA3GP

GPO PIN

Pin Number

GPIO[38]I/OVCC3GPI

GPIO[39]I/OVCC3

GPIO[40:47]NOT IMPLEMENTED

GPIO[48]I/OVCC3-GNT[4]

GPIO[49]I/OVTT_GMCHCPUPWRGD

PCI1

PCI2

PCI3

PCLK0

PCLK1

PCLK2

-PCIRST

-PCIRST

-PCIRST

1394b1394CLK-PFMRST2-REQ3/-GNT3-PIRQHA_D23

IT8212RAIDCLK-PFMRST2-REQ4/-GNT4-PIRQGA_D22

Pin TypePower Well

GPI

-REQ0/-GNT0

-REQ1/-GNT1

-REQ2/-GNT2

GPIOPin NameApplication

(NA)(NA)

(NA)(NA)

NOT IMPLEMENTED

(NA)-GNT[4]

(P.U VTT_OL)

-PIRQE

-PIRQD

-PIRQC

CPUPWROK

A_D16

A_D17

A_D18

AA

Title

SizeDocument NumberRev
Custom

5

4

3

2

Date:Sheet of

GIGABYTE

GPIO TABLE

G31-S3L

1

3940Wednesday, December 05, 2007

1.1

PDF "pdfFactory Pro" www.pdffactory.com

5

ICH6 GPIO Table:

4

3

2

1

PWROK/RESET Table:

NAMEPWRPWRLANELANE

GPI0

GPI1

DD

GPI2

GPI3

GPI4

GPI5

GPI6

GPI7

GPI8

GPI9

GPI10

CC

GPI11

GPI12

GPI13

GPI14

GPI15

GPO16

GPO17

GPO18

GPO19

GPO20

BB

GPO21

GPO23

GPIO24

GPIO25

GPI26

GPIO27

GPIO28

GPI29

GPI30

AA

GPI31

GPIO32

GPIO33

GPIO34

GPI40

V5REF

V5REF

V5REF

V5REF

V5REF

V5REF

VCC3

VCC3

3VDAUL

3VDAUL

3VDAUL

3VDAUL

VCC3

3VDAUL

3VDAUL

3VDAUL

VCC3

VCC3

VCC3

VCC3

VCC3

VCC3

VCC3

3VDAUL

3VDAUL

VCC3

3VDAUL

3VDAUL

VCC3

VCC3

VCC3

VCC3

VCC3

VCC3

V5REF

5

USAGEUSAGENAME

M/B ID (-REQ6)

-REQ5

-PIRQE

GPI41

GPO48

GPO49

-PIRQF

-PIRQG

-PIRQH

-SLP_BTN

DUAL BIOS

-LANWAKE

-USBOC4

-USBOC5

-SMBALT

ATX_DET

-LPCPME

-USBOC6

-USBOC7

CPU OV1(-GNT6)

-GNT5

CPU OV2

DUAL BIOS

BIOS T-BLOCK

DUAL BIOS

DDR OV0

GREEN LED

DDR OV1

SATA_GP0

+PWRLED

-PWRLED

SATA GP1

SATA GP2

SATA GP3

BIOS WP

AZALIA DET

PWRLED

-REQ4

4

VCC3

VCC3

V-CPUIO

M/B ID

-GNT4

CPUPWOK

ITE8712BHXTARGETPINNET NAME

PIN62/-PCIRST1-PCIE_RST1. PCI-E * 1 Slot1

2. PCI-E * 1 Slot2

3. PCI-E * 1 Slot3

4. PCI-E * 16 Slot

PIN64/-PCIRST2-PFMRST2

1. Onboard PCI Lan

2. Onboard 1394 Chip

3. OnBoard FWH

PIN65/-PCIRST3-PFMRST1

1. Onboard PCI-E Lan

2. Onboard SATA Chip

3. GMCH

PIN115/-PCIRST4-PFMRST_

-IDERST

PIN63/PWROK1PWROK1

Reserved For IDE

1. GMCH

2. ICH6

3. 5VDUAL SWITCH

4. DPS CONTROL

PIN109/PWROK2-THERM1. ICH6

GIGABYTE THCHNOLOGIES , INC.

Title

SizeDocument NumberRev
Custom

3

2

Date:Sheet of

GPIO/RESET TABLE

G31-S3L

1

4040Wednesday, December 05, 2007

1.1

PDF "pdfFactory Pro" www.pdffactory.com