GIGABYTE 8SIMLH Schematics

5

4

3

2

1

8SIMLH Schematics

SHEET

D D

1

2

3

4,5,6

7-10

11-14

15

C C

16,17

18

19

COVER SHEET

BOM & PCB MODIFY HISTORY

BLOCK DIAGRAM

INTEL CPU_WMT_478

SIS651/645DX (NORTH BRIDGE) HOST; DDR; AGP,HYPER ZIP

962 (SOUTH BIRDGE)

CKG(ICS952004) + CKBF (ICS93722)

DDR SDRAM DIMMS 1,2 & DDR TERMINATION

AGP SLOT

VGA Connector

TITLE

Revision 2.1

20 PCI SLOT 1-3

21

22

23

IDE,USB

Winbond W83697HF

BIOS

B B

24

25

26

27

28

29

30

31

A A

32

33 GPIO Connecttion

34 TEST POINT

COM,PRT,FDD,KB/MS,IR

CNR SLOT

AUDIO AC 97 CODEC

AUDIO JACK,GAME PORT

RTL8100B & USB CONNECTOR

PANEL,STR LED,FANS ,CPU GN

VCORE PHASE PWM HIP 6301 + 6601

ALL POWER CIRCUIT

ATX & ATX12V CONN

5

COMPONENT SIDE
(1 oz. Copper)
GND SIDE
(1 oz. Copper)
VCC SIDE
(1 oz. Copper)
SOLDER SIDE
(1 oz. Copper)

Title

Size Document Number Rev
Custom

4

3

2

Date: Sheet of

GIGABYTE

COVER SHEET

GA-8SIMLH

1

1 32Thursday, September 12, 2002

2.1

5

4

3

2

1

Model Name: 8SIMLH

Circuit or PCB layout change
for next version

Version:2.0

D D

Component value change
history

Date Change Item Reason

02/04 LAYOUT PLACEMENT DEL 1394 CONNECTOR(LAYOUT ISSUE)

SWAP NET
02/05
02/06

02/06-1 USB2.0 CHOKE (NO SHORT)

C C

LAYOUT LIB
VGA/COM DUAL LAYOUT

LAYOUT LIB MODIFY

02/19 NET SWAP BC345-->SC60(COMP-->SOLDER SIDE)
02/20 EMI ISSUE
02/21 BC344-->SC61(COMP-->SOLDER SIDE)LAYOUT ISSUE

04/22

B B

04/23 PCB MODIFY reduced PCB size(COST DOWN)

BOM MODIFY AC97 CODEC --->ALC650

PCB REV1.9

04/29
05/08 PCB MODIFY rename to GA-8SIMLH

BOM MODIFY SIS651+SIS962

05/13

BOM MODIFY cost down CAP & FB

05/21 PCB MODIFY

BOM MODIFY

06/04 BOM MODIFY

A A

BOM MODIFY08/04

5

COIL-8P---->COIL-8P_SHORT

DDRVTT DECOUPLING X14 PCS (0.1U/8P4C CAP)DDRVTT (R&D 109)

AGP SLOT-->AGP_N

CLOSE U16(75232) -NTXD2 ADD CAP 180P/6(BC349)

SWAP NET

MOSFET LIB TO263,252 CO LAYOUT(Q_TO263-252)LIB MODIFY

PWM 2 PHASE FAN5093M/C(VOCRE CAP COST DOWN)

INTEL F_PANEL+F_USB1,2,F_AUDIO

DDRVTT CAP 0.1U/8P4C X9PCS

DEL MH6,ADD CAP MIC FOR EMI

ALC650 change to ST9721

DEL BC218 ,ADD R1011 FOR F_MIC

TEXT MODIFY

PCB CHANGE TO REV:2.0 1

R867 10k/6 change to 470/6

R921 324/1/6 change to 487/1/6

ADD CN14,15,16,17 180P/8P4C

ADD C944,C65 180P/N/50V/6

IDE,PANEL,USB

FDD,SMBUS,22U TO 100U

4

AUTOBOM

2002/06/04

Date Change Item Reason

08/06 BOM MODIFY

BOM MODIFY08/12

08/13 BOM MODIFY

BOM MODIFY
PCB MODIFY

09/12 BOM MODIFY

3

U39 change to SIS962L REV:A2

DEL R948 1K/6 ADD R950 470/6
R949 10/6 change to 22/6

EC1,2,3,5,34,40,46 330U/25V change to 1200U/6.3V

EC54 22U change to 100U

R939 200K/6 change to 240K/6

ST9721 change to ALC101

REV:2.01 CHANGE TO2.1

EC37 100U change to 22U

Title

Size Document Number Rev
Custom

2

Date: Sheet of

GIGABYTE

BOM & PCB MODIFY HISTORY

GA-8SIMLH

2 32Thursday, September 12, 2002

1

2.0

5

8SIMLH BLOCK DIAGRAM

4

3

2

1

INTEL Pentium4 (478)

D D

CLOCK GENERATOR

(ICS952004+ICS93722)

VCC25 = 2.5V(I/O,MEMORY/I,VLINK/I)
VCC3 = 3.3V

PAGE 15

VCORE = 1.75V (650-1100MHZ) / SLEEP : 1.3V
VCCA = 2.5V ; 2_5V = 2.5V

PAGE 4, 5, 6

VID0~4

PWM/OTHER POWER

VCORE = 1.75V (650-1100MHZ) / SLEEP : 1.3V
5VSB,-12V,+12V,VCC,VCC3,3VDUAL
DDRVTT,DDR25V,3VSTR,VCC25

PAGE 30,31,32

VGA CONNECTOR
(R,G,B)

PAGE 19

AGP SLOT 2X/4X

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

C C

AGPUSB+ / -

VCC = 5V

PAGE 18

GAD0~31
AD_STB0,-AD_STB0
AD_STB1,-AD_STB1
SBA0~7
SB_STB,-SB_STB

-GBE0~3
ST0~2

AGP BUS

USB PORTS 0~5

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

B B

PAGE 14

AC97 LINK

SIS651/645DX NORTH
BRIDGE

VCORE = 1.75V (650-1100MHZ) / SLEEP : 1.3V
DDR25V = 2.5V(SUSPEND POWER)
VDDQ = 1.5V (AGP POWER 4X)
VCC25 = 2.5V(I/O,MEMORY/I,VLINK/I)

ZAD0~15
CONTROL BUS

Z LINK

SIS962 SOUTH
BRIDGE

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

PCI BUS

PCI SLOT 1,2,3

+12 = 12V

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

PAGE 7 ,8 ,9,10

PAGE 11,12,13

PAGE 20

MAA0~14
MDD0~63

-DQSD0~8
MPD0~7 DQM0~7

DDR SDRAM DIMM X 2

DDR25V = 2.5V(SUSPEND POWER)
DDRVTT = 1.25V

PAGE 16,17

RTL8100 & USB CONN

PCI LAN

PAGE 28

IDE Primary and Secondary
F_USB1,2(USB POWER)

VCC = 5V

BIOS SST39SF020

VCC = 5V
VCC3 = 3V3VDUAL = 3V

PAGE 21

PAGE 23

AC97 CODEC REALTEK
ALC201A

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

AVDD = 5V

A A

AUDIO PORTS :

LIN_ OUT
TELE

CD_IN

5

LINE_IN

AUX_IN GAME PORT

MIC

PAGE 26

PAGE 27

FRONT PANEL /FANS

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

4

PAGE 29

3

LPC W83697HF

-F

VCC = 5VVCC3 = 3.3V
VBAT = 3V

I/O PORTS :

COMB

COMA IR

2

LPT

FDD

PAGE 22

PAGE 24

Title

Size Document Number Rev
Custom

Date: Sheet of

GIAGBYTE

BLOCK DIAGRAM

GA-8SIMLH

1

3 32Thursday, September 12, 2002

2.1

LPC BUS

5

(X5R) X11 1206(10U) NOTE:GIGA

VCORE

10U/12/Y/10V/X

BC2

10U/12/Y/10V/X

D D

VCORE

BC6

10U/12/Y/10V/X

BC3

10U/12/Y/10V/X

BC8

10U/12/Y/10V/X

BC4

BC5

10U/12/X5/10V

4

3

VCORE

2

1

VCORE

10U/12/Y/10V/X

BC11

BC12

10U/12/Y/10V/X

C C

VCORE

10U/12/X5/10V

BC21

BC22

10U/12/Y/10V/X

VCORE

10U/12/Y/10V/X

VCORE

10U/12/Y/10V/X

BC26

BC31

10U/12/Y/10V/X

BC27

10U/12/X5/10V

BC32

B B

BC13

10U/12/Y/10V/X

BC23

10U/12/X5/10V

BC28

10U/12/X5/10V

BC33

10U/12/Y/10V/X

10U/12/Y/10V/X

BC15

10U/12/X5/10V

BC24

10U/12/Y/10V/X

BC29

10U/12/Y/10V/X

BC34

BC20

10U/12/X5/10V

BC25

10U/12/X5/10V

BC30

10U/12/X5/10V

HA[3..16][7]

HA[17..31][7]

HA[3..16]

-HA_STB0[7]

-HREQ4[7]

-HREQ3[7]

-HREQ2[7]

-HREQ1[7]

-HREQ0[7]

HA[17..31]

-HA_STB1[7]

HA16
HA15
HA14
HA13
HA12
HA11

HA9
HA8
HA7
HA6
HA5
HA4
HA3

-HA_STB0

-HREQ4

-HREQ3

-HREQ2

-HREQ1

-HREQ0

HA31
HA30
HA29
HA28
HA27
HA26
HA25
HA24
HA23
HA22
HA21
HA20
HA19
HA18
HA17

-HA_STB1

P4A

N5

A16

N4

A15

N2

A14

M1

A13

N1

A12

M4

A11

M3

A10

L2

A9

M6

A8

L3

A7

K1

A6

L6

A5

K4

A4

K2

A3

L5

ADSTB0

H3

REQ4

J3

REQ3

J4

REQ2

K5

REQ1

J1

REQ0

AB1

A35

Y1

A34

W2

A33

V3

A32

U4

A31

T5

A30

W1

A29

R6

A28

V2

A27

T4

A26

U3

A25

P6

A24

U1

A23

T2

A22

R3

A21

P4

A20

P3

A19

R2

A18

T1

A17

R5

ADSTB1

GND1

GND2

GND3

GND4

GND5

GND6

AE7

AE24

AE22

AE19

AD14

AD12

AD10

GND7

AD8

GND8

AD4

GND9

AD1

GND10

GND11

AD23

AD21

GND12

GND13

AE17

AD11

AD9

VCORE1

GND14

AE15

AE13

AD7

AD19

VCORE2

VCORE3

GND15

GND16

AE11

AE9

AE18

AE16

VCORE4

VCORE5

GND17

GND18

AE26

AB20

AE14

AE12

VCORE6

VCORE7

GND19

GND20

AC17

AC15

AE10

AE8

VCORE8

VCORE9

GND21

GND22

AC13

AC11

AE6

AE20

VCORE10

VCORE11

VCORE12

GND23

GND24

GND25

AC9

AC7

AB15

AB13

VCORE13

VCORE14

GND26

GND27

AC5

AC2

AB11

AB9

VCORE15

VCORE16

GND28

GND29

AC25

AC22

AB7

AB19

VCORE17

VCORE18

GND30

GND31

AC19

AD18

AC18

AC16

VCORE19

VCORE20

GND32

GND33

AD16

AA4

AC14

AC12

AC10

VCORE21

VCORE22

GND34

GND35

AA1

AA23

AA19

AC8

AD17

VCORE23

VCORE24

VCORE25

GND36

GND37

GND38

AB18

AB16

AD15

AD13

VCORE26

VCORE27

GND39

GND40

AB14

AB12

E14

E12

VCORE28

VCORE29

GND41

GND42

AB10

AB8

E10E8E20

VCORE30

VCORE31

GND43

GND44

AB6

AB3

VCORE32

GND45

GND46

AB24

AB21V4V1

GND47

GND48

GND49

GND50

V23W6W3

GND51

GND52

W24

GND53

W21Y5Y2

GND54

GND55

GND56

Y25

TESTHI8
TESTHI9

TESTHI10

MCERR
RESET#

GND57

Y22

AA17

BINIT

BPRI

DBSY

DEFER

DRDY

HITM

IERR

LOCK

TRDY

GND58

GND59

AA15

BNR

RSP

ADS
AP0
AP1

DP3
DP2
DP1
DP0

BR0

INIT

RS2
RS1
RS0

AA13

HIT

GND60

G1
AC1
V5
AA3
G2

L25
K26
K25
J26

U6
W4
Y3
H6

D2
H5

E2
H2
F3
E3

AC3
W5
G4
V6
AB25

F4
G5
F1
AB2
J6

SK478/GD/W

-ADS

Z7

-BNRHA10

-BREQ0

-BPRI

-DBSY

-DEFER

-DRDY

-HIT

-HITM

-CPUINIT

-HLOCK

-CPURST

-RS2

-RS1

-RS0

-HTRDY

-ADS [7]

R1 39/6/X

-BNR [7]

TESTHI8_10 [5]

-BREQ0 [5,7]

-BPRI [7]

-DBSY [7]

-DEFER [7]

-DRDY [7]

-HIT [7]

-HITM [7]

-IERR [5]

-HLOCK [7]

-RS2 [7]

-RS1 [7]

-RS0 [7]

-HTRDY [7]

VCORE

VCORE

R511
56/6

C1
100P/6/N/50V

C2

0.01U/6/X/16V/X

-CPUINIT [12]

-CPURST [5,7]

VCORE

10U/12/Y/10V/X

BC35

A A

10U/12/X5/10V

BC36

BC37

10U/12/X5/10V/X

5

10U/12/X5/10V

BC38

Title

Size Document Number Rev
Custom

4

3

2

Date: Sheet of

GIGABYTE

WILLIAMATE 478A

GA-8SIMLH

1

4 32Thursday, September 12, 2002

2.0

5

VCORE

D D

VCORE

R2

75/6/1/X

R7

75/6/1

GTLREF1

R3
150/6/1/X

GTLREF2

R8
75/6/1

BC40
1U/6/Y/10V/X

BC43
1U/6/Y/10V

BC41

0.01U/6/X/16V/X

BC44

0.01U/6/X/16V

4

VCORE

3

2

-BREQ0--->220 OHM

VCC3VCC3

VCORE

RN1

56/8P4R

RN2
56/8P4R

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

R4 51/6
R5 220/6
R6 51/6

BC353

0.1U/6/Y/25V

1

INTR

-IGNNE
NMI

-SMI

-STPCLK

-IERR

-CPUSLP

-A20M

-FERR

-IERR [4]

-BREQ0 [4,7]

-CPURST [4,7]

BSEL0
BSEL1

TESTHI11

COMP0
COMP1

BPM5
BPM4
BPM3
BPM2
BPM1
BPM0

TESTHI0

DBR#

TESTHI12
GTLREF3

GTLREF2
GTLREF1
GTLREF0

TESTHI5
TESTHI4
TESTHI3
TESTHI2
TESTHI7
TESTHI6

TESTHI1

TRST

GND117

GND118

F12

F10

SLP

TCK

TDI
TDO
TMS

GND119

GND120

F8

R9
1K/6

AD6
AD5
A6
L24
P1

AB4
AA5
Y6
AC4
AB5
AC6

AD24
AE25
AD25

AA6
F6
AA21
F20

AC23
AC24
AC20
AC21
AB22
AA20

AA2
AB23
C3
AB26

D4
C1
D5
F7
E6

SK478/GD/W

F17

F15

F13

F11F9F19

AA18

AA16

AA14

AA12

AA10

AA8

AB17

B13

B11B9B7

B19

C18

C16

C14

C12

C10C8C20

D17

D15

D13

D11D9D7

VCORE57

VCORE58

GND97

GND98

K24

K21

L26L4L1

VCORE59

VCORE60

VCORE61

GND99

GND100

GND101

VCORE62

VCORE63

GND102

GND103

L23M5M2

D19

VCORE64

GND104

GND105

M25

GND106

M22

GND107

GND108

GND109

GND110

GND111

GND112

E11E9E26E7E4E1E23

GND113

GND114

E19

F18

PWRGOOD
PROCHOT

GND115

GND116

F16

F14

P4B

CPU_CLK

-CPU_CLK

-A20M

-FERR

-IGNNE
INTR

NMI

-SMI

-STPCLK
VID4

VID3
VID2
VID1
VID0

VCCA
VCOREPLL

VSSA

-THERMTRIP

AF22
AF23
AC26
AD26

AD20
AE23

AD22

AE21

AF25
AF24

BCLK0
BCLK1
ITP_CLK0
ITP_CLK1

C6

A20M

B6

FERR

B2

IGNNE

D1

LINT0

E5

LINT1

B5

SMI

Y4

STPCLK

AE1

VID4

AE2

VID3

AE3

VID2

AE4

VID1

AE5

VID0

AF4

VCCVID

AF3

VCCVIDPRG
VCCA

A5

VCC_SENSE
VCCIOPLL
VSSA

A4

VSS_SENSE
RSVD1

A22

RSVD2

A7

RSVD3

B3

THERMDA

C4

THERMDC

A2

THERMTRIP

AD3

RSVD4
RSVD5

AD2

RSVD6
RSVD7

GND61

GND62

GND63

GND64

GND65

GND66

AA11

AA9

AA26

AA7N6N3

4

GND67

N24

GND68

N21P5P2

GND69

GND70

GND71

P25

GND72

P22

R26R4R1

VCORE33

VCORE34

VCORE35

GND73

GND74

GND75

VCORE36

VCORE37

GND76

GND77

R23T6T3

VCORE38

VCORE39

VCORE40

GND78

GND79

GND80

T24

T21U5U2

VCORE41

VCORE42

VCORE43

GND81

GND82

GND83

U25

VCORE44

VCORE45

GND84

GND85

U22

V26

VCORE46

VCORE47

GND86

GND87

G21

H26H4H1

VCORE48

VCORE49

VCORE50

GND88

GND89

GND90

H23J5J2

VCORE51

VCORE52

GND91

GND92

J25

3

VCORE53

VCORE54

VCORE55

GND93

GND94

GND95

J22K6K3

VCORE56

GND96

CPU_CLK[15]

COMP0

R11 51.1/6/1

COMP1

R12 51.1/6/1

C C

VID[0..4][29]

VCCVID

C3

0.1U/6/Y/25V

VTIN2

VTIN2[22] -CPUSLP [12]

B B

VCORE

VCORE

VCORE

A A

VCORE

L1

4.7UH/8

L2

4.7UH/8

R536 51/6
R537 51/6
R538 51/6

RN3 51/8P4R

1 2
3 4
5 6
7 8

R20 62/6/X

1 2
3 4
5 6

RN4 51/8P4R

7 8

R24 39/6
R25 75/6
R27 150/6

R28 27/6
R30 680/6

0.1U/6/Y/25V

0.1U/6/Y/25V

5

C5

0.01U/6/X/16V

VCCA

C6

C8

C7

10U/12/Y/10V

C9

10U/12/Y/10V

TESTHI8_10
TESTHI11
TESTHI12

-BPM4

-BPM5

-BPM1

-BPM0

-PROCHOT
TESTHI0_1

TESTHI2_7

TMS
TDO
TDI

TCK

-TRST

VSSA

VCOREPLL

-CPU_CLK[15]

-STPCLK[12]

VID[0..4]

VCORE

TESTHI8_10 [4]

-A20M[12]

-FERR[12]

-IGNNE[12]
INTR[12]

NMI[12]

-SMI[12]

R29
220/6

FOR LAYOUT

2

TESTHI11
COMP0
COMP1

-BPM5

-BPM4

-BPM1

-BPM0
TESTHI0_1
TESTHI12

GTLREF1

GTLREF2

TESTHI2_7

TESTHI0_1
CPUPWOK

-PROCHOT

-CPUSLP
TCK

TDI
TDO
TMS

-TRST

R10
1K/6/X

BSEL0 --->100/133

BSEL0

BSEL0 [15]

BSEL1

SIS REQUEST

VCORE

R13
300/6

CPUPWOK [7]

C4
100P/6/N/50V/X

Title

Size Document Number Rev
Custom

Date: Sheet of

GIGABYTE

WILLIAMATE 478B

GA-8SIMLH

1

5 32Thursday, September 12, 2002

2.0

5

D D

HD[0..15][7]

C C

HD[16..31][7]

B B

HD[16..31]

HD[0..15]

-HD_STBN0[7]

-HD_STBP0[7]

-HD_STBN1[7]

-HD_STBP1[7]

-DBI0[7]

-HD_STBN0

-HD_STBP0

-DBI1[7]

-HD_STBN1

-HD_STBP1

HD15
HD14
HD13
HD12
HD11
HD10
HD9
HD8
HD7
HD6
HD5
HD4
HD3
HD2
HD1
HD0

-DBI0

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

-DBI1

4

E18

E16

AF17

AF15

AF13

GND139

GND140

VCORE65

VCORE66

VCORE67

GND141

GND142

GND143

D21

D20

VCORE68

VCORE69

GND144

GND145

E17

E15

AF11

E13A3A24

P4C

D25

D15

J21

D14

D23

D13

C26

D12

H21

D11

G22

D10

B25

D9

C24

D8

C23

D7

B24

D6

D22

D5

C21

D4

A25

D3

A23

D2

B22

D1

B21

D0

E21

DBI#0

E22

STBN0

F21

STBP0

H25

D31

K23

D30

J24

D29

L22

D28

M21

D27

H24

D26

G26

D25

L21

D24

D26

D23

F26

D22

E25

D21

F24

D20

F23

D19

G23

D18

E24

D17

H22

D16

G25

DBI#1

K22

STBN1

J23

STBP1

GND121

GND122

GND123

GND124

GND125

GND126

GND127

GND128

GND129

GND130

GND131

GND132

GND133

GND135

GND136

GND137

GND138

GND134

F5F2F25

F22G6G3

G24C5C2

C25

C22

C19

D18

D14

D12

D10D8D6D3D24

D16

AF9

AF7

VCORE70

VCORE71

VCORE72

GND146

GND147

GND148

VCORE

AF5

AF21

VCORE73

VCORE74

GND149

GND150

A21

A19

AF19

A18

VCORE75

VCORE76

GND151

GND152

B18

B16

3

A16

A14

A12

VCORE77

VCORE78

GND153

GND154

B14

B12

B10

A10A8A20

VCORE79

VCORE80

VCORE81

GND155

GND156

GND157

B26B8B4

B17

B15

VCORE82

VCORE83

VCORE84

GND158

GND159

GND160

B23

B20

AF2

VCORE85

GND161

GND162

C17

C15

GND163

C13

C11C9C7

GND164

GND165

GND166

GND167

AF18

AF16

GND168

GND169

AF14

AF12

GND170

GND171

AF10

AF26

SKTOCC#

GND173

GND174

AF8

AF6

AF1

GND175

GND176

AF20

A17

GND177

GND178

A15

A13

DBI#2
STBN2
STBP2

DBI#3
STBN3
STBP3

GND179

GND180

A11A9A26

D47
D46
D45
D44
D43
D42
D41
D40
D39
D38
D37
D36
D35
D34
D33
D32

D63
D62
D61
D60
D59
D58
D57
D56
D55
D54
D53
D52
D51
D50
D49
D48

GND181

GND182

T23
T22
T25
T26
R24
R25
P24
R21
N25
N26
M26
N23
M24
P21
N22
M23
P26
R22
P23

AA24
AA22
AA25
Y21
Y24
Y23
W25
Y26
W26
V24
V22
U21
V25
U23
U24
U26
V21
W22
W23

SK478/GD/W

2

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

-DBI2

-HD_STBN2

-HD_STBP2
HD63

HD62
HD61
HD60
HD59
HD58
HD57
HD56
HD55
HD54
HD53
HD52
HD51
HD50
HD49
HD48

-DBI3

-HD_STBN3

-HD_STBP3

HD[32..47]

-DBI2 [7]

-HD_STBN2 [7]

-HD_STBP2 [7]

-DBI3 [7]

-HD_STBN3 [7]

-HD_STBP3 [7]

HD[32..47] [7]

HD[48..63]

1

HD[48..63] [7]

-SKTOCC

R31
0/6/X

A A

5

4

3

-SKTOCC [15]

Title

Size Document Number Rev
Custom

2

Date: Sheet of

GIGABYTE

WILLIAMATE 478C

GA-8SIMLH

1

6 32Thursday, September 12, 2002

2.0

A

B

C

D

E

-DBI[0..3]
HD[0..63]
HA[3..31]
GD[0..31]
SBA[0..7]

4 4

ST[0..2]

3 3

2 2

-DBI[0..3] [6]
HD[0..63] [6]

HA[3..31] [4]
GD[0..31] [18]
SBA[0..7] [18]
ST[0..2] [18]

HVREF

C4XAVDD

C1XAVSS

C1XAVDDHD59

C4XAVSS

AJ25

AH25

AJ27

AH27

HCLK

-HCLK

-HLOCK

-DEFER

-HTRDY

-CPURST
CPUPWOK

-BPRI

-BREQ0

-RS2

-RS1

-RS0

-ADS

-HITM

-HIT

-DRDY

-DBSY

-BNR

-HREQ4

-HREQ3

-HREQ2

-HREQ1

-HREQ0

-HA_STB1

-HA_STB0
HA31

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

AJ26
AH26

U24
U26
V26
C20
D19

U25

U29
V28
U28

W26

V24
V27

W28
W29
W24
W25

Y27

AD24
AA24

AF26
AE25
AH28
AD26
AG29
AE26
AF28
AC24
AG28
AE29
AD28
AC25
AD27
AE28
AF27
AB24
AB26
AC28
AC26
AC29
AA26
AB28
AB27
AA25
AA29
AA28

Y26
Y24
Y28

T27

T24
T26

T28

CPUCLK
CPUCLK#

HLOCK#
DEFER#
HTRDY#
CPURST#
CPUPWRGD
BPRI#
BREQ0#

RS#2
RS#1
RS#0

ADS#
HITM#
HIT#
DRDY#
DBSY#
BNR#

HREQ#4
HREQ#3
HREQ#2
HREQ#1
HREQ#0

HASTB#1
HASTB#0

HA#31
HA#30
HA#29
HA#28
HA#27
HA#26
HA#25
HA#24
HA#23
HA#22
HA#21
HA#20
HA#19
HA#18
HA#17
HA#16
HA#15
HA#14
HA#13
HA#12
HA#11
HA#10
HA#9
HA#8
HA#7
HA#6
HA#5
HA#4
HA#3

C1XAVSS

C4XAVSS

C1XAVDD

C4XAVDD

HOST

HD#63

HD#62

HD#61

HD#60

HD#59

HD#58

HD#57

HD#56

B21

F19

A21

E19

D22

D20

B22

C22

B23

HD#55

HCLK[15]

-HCLK[15]

-HLOCK[4]

-DEFER[4]

-HTRDY[4]

-CPURST[4,5]

CPUPWOK[5]

-BPRI[4]

-BREQ0[4,5]

-RS2[4]

-RS1[4]

-RS0[4]

-ADS[4]

-HITM[4]

-HIT[4]

-DRDY[4]

-DBSY[4]

-BNR[4]

-HREQ4[4]

-HREQ3[4]

-HREQ2[4]

-HREQ1[4]

-HREQ0[4]

-HA_STB1[4]

-HA_STB0[4]

HPCOMP

U21

T21

P21

N21

J17

B20

HVREF0

HVREF1

HVREF2

HVREF3

HVREF4

HPCOMP

651/645DX-1

HD#54

HD#53

HD#52

HD#51

HD#50

HD#49

HD#48

A23

D21

F22

D24

D23

C24

B24

GD0

ST1

ST0

GD1

ST2

GD2

GD3

HNCOMP

HNCVREF

B19

A19

HNCOMP

HNCOMPVREF

HD#47

HD#46

HD#45

E25

E23

D25

A25

ST0

HD#44

GD4

M6M5M4L3L6L4K6L2K3J3K4J2J6J4J1H6F4F1G6E3F5E2E4E1D3D4C2F7C3E6B2D5D6A3D7C5A5C6D8

B7F9A7

ST2

ST1

AAD0

AAD1

AAD2

AAD3

AAD4

HD#43

HD#42

HD#41

HD#40

HD#39

HD#38

HD#37

C26

B26

B27

D26

B28

E26

F28

GD5

GD6

AAD5

HD#36

G25

F27

GD7

AAD6

AAD7

HD#35

HD#34

F26

GD8

G24

GD9

AAD8

AAD9

HD#33

HD#32

H24

GD10

AAD10

HD#31

G29

GD11

AAD11

HD#30

J26

GD12

G26

GD13

AAD12

HD#29

J25

GD14

AAD13

AAD14

HD#28

HD#27

H26

GD15

AAD15

HD#26

G28

GD16

GD17

AAD16

HD#25

H28

J24

GD18

AAD17

AAD18

HD#24

HD#23

K28

GD19

AAD19

HD#22

J29

GD20

AAD20

HD#21

K27

GD21

AAD21

HD#20

J28

GD22

AAD22

HD#19

M24

GD23

AAD23

HD#18

L26

GD24

K26

GD25

AAD24

AAD25

HD#17

HD#16

L25

GD26

L28

GD30

GD31

GD29

GD27

GD28

AAD26

AAD27

AAD28

AAD29

AAD30

AAD31

AGP

HD#15

HD#14

HD#13

HD#12

HD#11

HD#10

M26

P26

L29

N24

N26

M27

SBA7

HD#9

N28

SBA6

SBA7

SBA6

HD#8

HD#7

P27

SBA5

SBA5

HD#6

N29

SBA4

R24

SBA3

SBA4

HD#5

R28

SBA2

SBA3

HD#4

M28

SBA1

SBA2

HD#3

P28

SBA0

C7

SBA1

HD#2

R26

SBA0

HD#1

AC/BE#3
AC/BE#2
AC/BE#1
AC/BE#0

AFRAME#

ADEVSEL#

AGP8XDET

SB_STB#
AD_STB0

AD_STB#0

AD_STB1

AD_STB#1

AGPRCOMP

A1XAVDD

A1XAVSS

A4XAVDD

A4XAVSS

AGPVREF

AGPVSSREF

HDSTBN#3
HDSTBN#2
HDSTBN#1
HDSTBN#0

HDSTBP#3
HDSTBP#2
HDSTBP#1
HDSTBP#0

HD#0

DBI#3

R29

E21

AREQ#
AGNT#

AIRDY#
ATRDY#

ASERR#
ASTOP#

APAR
RBF#

WBF#
PIPE#

ADBIH

ADBIL

SB_STB

AGPCLK

DBI#1

DBI#2

R25

H27

A27

DBI#0

U38A

F6
F3
H4
K5

C9
A6
G2
G1
G3
G4
H5
H1

H3
E8

F8
D9

D10
B3
C4

B5
A4

K1
L1

C1
D1

B10
M1
B9

A9
B8

A8
M3

M2

F20
F23
K24
P24

F21
F24
L24
N25

SIS651/A1

-GBE3

-GBE2

-GBE1

-GBE0

-GREQ

-GGNT

-GFRAME

-GIRDY

-GTRDY

-GDEVSEL

-GSERR

-GSTOP
GPAR

-RBF

-WBF

-PIPE

SB_STB

-SB_STB
AD_STB0

-AD_STB0
AD_STB1

-AD_STB1
GCLK_NB

AGPRCOMP

A1XAVDD
A1XAVSS

A4XAVDD
A4XAVSS

AGPVREF

-HD_STBN3

-HD_STBN2

-HD_STBN1

-HD_STBN0

-HD_STBP3

-HD_STBP2

-HD_STBP1

-HD_STBP0

-GBE3 [18]

-GBE2 [18]

-GBE1 [18]

-GBE0 [18]

-GREQ [18]

-GGNT [18]

-GFRAME [18]

-GIRDY [18]

-GTRDY [18]

-GDEVSEL [18]

-GSERR [18]

-GSTOP [18]
GPAR [18]

-RBF [18]

-WBF [18]

-PIPE [18]

TP81
TP91
TP101

SB_STB [18]

-SB_STB [18]

AD_STB0 [18]

-AD_STB0 [18]

AD_STB1 [18]

-AD_STB1 [18]

GCLK_NB [15]

AGPVREF [18]

-HD_STBN3 [6]

-HD_STBN2 [6]

-HD_STBN1 [6]

-HD_STBN0 [6]

-HD_STBP3 [6]

-HD_STBP2 [6]

-HD_STBP1 [6]

-HD_STBP0 [6]

10mil

AGPRCOMP

20mil

A1XAVDD

C784
1U/6/Y/10V

A1XAVSS

20mil

A4XAVDD

C787
1U/6/Y/10V

A4XAVSS

20mil

C1XAVDD

C790
1U/6/Y/10V

C1XAVSS

20mil

C4XAVDD

C793
1U/6/Y/10V

C4XAVSS

N.B HEATSINK

VDDQ

R631

60.4/6/1

VCC3

R632

2.2/8

C785

1U/6/Y/10V/X

VCC3

R633

2.2/8

C788

1U/6/Y/10V/X

VCC3

R634

2.2/8

C791

1U/6/Y/10V/X

VCC3

R635

2.2/8

C794

1U/6/Y/10V/X

NB_HEATSINK1

C786

0.1U/6/Y/25V/X

C789

0.1U/6/Y/25V/X

C792

0.1U/6/Y/25V/X

C795

0.1U/6/Y/25V/X

HD58

HD60

HD54

HD53

HD57

HD55

HD56

Rds-on(n) = 10 ohm
HNCVERF = 1/3 VCORE

Rds-on(p) = 56 ohm
HPCVERF = 2/3 VCORE

B

HD50

HD51

HD52

HNCOMP

HPCOMP

HD49

HD62

HD63

HD61

VCORE

1 1

10mil

10mil

A

R636 20/6/1

R639 112/6/1

HD42

HD47

HD46

HD45

HD44

HD43

HD41

HD40

HD39

HD38

VCORE

HD37

R638
75/6/1

R640
150/6/1

HD32

HD34

HD33

NOISE
ISSUE

C797

0.01U/6/X/16V/X

C798

0.01U/6/X/16V

HD31

HD30

HD29

HD28

HD36

HD35

place this capacitor
under 650 solder side

HD48

HD21

HD15

HD26

HD22

HD23

HD25

HD24

HD27

SC38

1U/6/Y/10V

HD20

10mil 10mil

HVREF

HD19

HD18

HD17

HD16

VCORE

HD14

R637
150/6/1

R641
75/6/1

HD13

HD12

HD11

HD10

HD8

HD9

NOISE
ISSUE

C796
1U/6/Y/10V/X

HNCVREF

C799

0.01U/6/X/16V

HD7

HD6

HD5

HD4

HD3

HD2

HD1

HD0

-DBI3

-DBI2

-DBI1

-DBI0

VREF C-CAP PULL-UP MEASURE NOISE WORST.

C

NB_HEATSINK

Title

Size Document Number Rev
Custom

D

Date: Sheet of

GIGABYTE

SIS651/645DX(HOST/AGP)

GA-8SIMLH

7 32Thursday, September 12, 2002

E

2.0

A

MDD[0:63]
DQM[0..7]
MAA[0..14]

-CS[0..3]
CKE[0..5]

4 4

AJ23
AG22
AH21

AJ21
AD23
AE23
AF22
AF21
AD22
AH22
AD21
AG20
AE19
AF19
AE21
AD20
AD19
AH19
AF20
AH20
AF18
AG18
AH17
AD16
AD18
AD17
AF17

AJ17
AE17
AH18
AD14
AG14

AJ13
AE13

AJ15
AF14
AD13
AF13
AH13
AH14
AD10
AH10

AE9
AD8

AG10

AF10

AH9
AF9
AD9

AH5
AG4
AE5
AH3
AG6
AF6
AF5
AF4
AH4

AE4
AD6
AE2
AC5
AG2
AG1
AF3
AC6
AD4
AF2
AB6
AD3
AA6
AB3
AC4
AE1
AD2
AC1
AB4
AC2

AJ9

AJ3

U38B

MD0
MD1
MD2
MD3
MD4
MD5
MD6
MD7
DQM0
DQS0/CSB#0
MD8
MD9
MD10
MD11
MD12
MD13
MD14
MD15
DQM1
DQS1/CSB#1
MD16
MD17
MD18
MD19
MD20
MD21
MD22
MD23
DQM2
DQS2/CSB#2
MD24
MD25
MD26
MD27
MD28
MD29
MD30
MD31
DQM3
DQS3/CSB#3
MD32
MD33
MD34
MD35
MD36
MD37
MD38
MD39
DQM4
DQS4/CSB#4
MD40
MD41
MD42
MD43
MD44
MD45
MD46
MD47
DQM5
DQS5/CSB#5
MD48
MD49
MD50
MD51
MD52
MD53
MD54
MD55
DQM6
DQS6/CSB#6
MD56
MD57
MD58
MD59
MD60
MD61
MD62
MD63
DQM7
DQS7/CSB#7

MD0
MD1
MD2
MD3
MD4
MD5
MD6
MD7
DQMD0
DQS0
MD8
MD9
MD10
MD11
MD12
MD13
MD14
MD15
DQMD1
DQS1
MD16
MD17

3 3

2 2

1 1

MD18
MD19
MD20
MD21
MD22
MD23
DQMD2
DQS2
MD24
MD25
MD26
MD27
MD28
MD29
MD30
MD31
DQMD3
DQS3
MD32
MD33
MD34
MD35
MD36
MD37
MD38
MD39
DQMD4
DQS4
MD40
MD41
MD42
MD43
MD44
MD45
MD46
MD47
DQMD5
DQS5
MD48
MD49
MD50
MD51
MD52
MD53
MD54
MD55
DQMD6
DQS6
MD56
MD57
MD58
MD59
MD60
MD61
MD62
MD63
DQMD7
DQS7

-DQSD[0..7]

651
645DX-2

SIS651/A1

MDD[0:63] [16,17]
DQM[0..7] [16,17]
MAA[0..14] [16,17]

-CS[0..3] [16,17]
CKE[0..5] [16]

-DQSD[0..7] [16,17]

FWDSDCLKO

DDRVREFA
DDRVREFB

MA0
MA1
MA2
MA3
MA4
MA5
MA6
MA7
MA8

MA9
MA10
MA11
MA12
MA13
MA14

SRAS#
SCAS#

SWE#

CS#0
CS#1
CS#2
CS#3
CS#4
CS#5

CKE0
CKE1
CKE2
CKE3
CKE4
CKE5

S3AUXSW#

SDCLK

SDRCLKI

SDAVDD

SDAVSS

DDRAVDD

DDRAVSS

DRAM_SEL

B

AH11
AF12
AH12
AG12
AD12
AH15
AF15
AH16
AE15
AD15
AF11
AG8
AJ11
AG16
AF16

AH8
AJ7
AH7

AE7
AF7
AH6
AJ5
AF8
AD7

AB2
AA4
AB1
Y6
AA5
Y5
Y4

AA3
AD11
AE11

Y1
Y2

AA1
AA2

AJ19
AH2

W3

MA0

MA3
MA1
MA2
MA3

MA0
MA4

MA7
MA5
MA6

MA4 MAA4

MA7
MA8
MA9
MA10
MA11
MA12

MA14
MA13

MA13
MA14

MA9

MA8

-SRAS

-SCAS

-SWE

-C0

-C1

-C2

-C3

-C4

-C5

CKE0
CKE1

RN152 470/8P4R

CKE2
CKE3
CKE4

R654 470/6/X

CKE5

R655 470/6/X

NO USE NO POP

R657 22/6

R660 4.7K/6

REV 0.2

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

3 4
5 6

7 8
3 4
7 8
5 6
1 2

3 4
7 8
1 2
5 6

1

1

1 2
5 6
3 4
7 8

C807
10P/6/N/50V/X

MAA3
MAA1
MAA2
MAA0
MAA7
MAA5
MAA6

MAA12MA12
MAA10
MAA11
MAA14
MAA13
MAA9
MAA8

-SRASA

-SCASA

-SWEA

RN150 10/8P4R

-CS0

-CS1

-CS2

-CS3

TP6
TP7
RN151 10/8P4R

SDCLK

FWDSDCLKO

SDAVDD
SDAVSS

DDRAVDD
DDRAVSS

DDRVREFA
DDRVREFB

RN146
10/8P4R

RN147
10/8P4R

RN148
10/8P4R

10/8P4R1 2
RN149

DDR25V

-SUSB

-SRASA [16,17]

-SCASA [16,17]

-SWEA [16,17]

3VDUAL

SDCLK [15]
FWDSDCLKO [15]

3VDUAL

R34
1K/6

C

DQM0

R642 10/6

DQM1

R643 10/6
R644 10/6

DQM3

R645 10/6

DQM4

R646 10/6

DQM5

R647 10/6

DQM6

R648 10/6

DQM7

R649 10/6

DQS0

R40 10/6

DQS1

R41 10/6

DQS2

R42 10/6

DQS3

R43 10/6

DQS4

R44 10/6

DQS5

R45 10/6

DQS6 -DQSD6

R46 10/6

DQS7

R47 10/6

20mil

SDAVDD

C800
1U/6/Y/10V

SDAVSS

20mil

DDRAVDD

C803
1U/6/Y/10V

DDRAVSS

NOISE

-SUSB [30]

ISSUE

10mil

DDRVREFB

NOISE
ISSUE

10mil

DDRVREFA

DQMD0
DQMD1
DQMD2DQM2
DQMD3
DQMD4
DQMD5
DQMD6
DQMD7

VCC3

R650

2.2/8

C801

1U/6/Y/10V/X

VCC3

R651

2.2/8

C804

1U/6/Y/10V/X

DDR25V

C806
1U/6/Y/10V/X

C808

0.01U/6/X/16V/X

DDR25V

C809
1U/6/Y/10V

C810

0.01U/6/X/16V/X

-DQSD0

-DQSD1

-DQSD2

-DQSD3

-DQSD4

-DQSD5

-DQSD7

C802

0.1U/6/Y/25V

C805

0.1U/6/Y/25V/X

R656

150/6/1

R658

150/6/1

R659

150/6/1

R661

150/6/1

D

E

DDR MD
DAMPPING

Near DIMM 1

MD0

3

4

1

MD5

5

MD4
MD1

RN5 10/8P4R

MD2
MD6
MD7
MD3

RN6 10/8P4R

MD15
MD14
MD10
MD11

RN7 10/8P4R

MD8
MD9
MD12
MD13

RN8 10/8P4R

MD20
MD17
MD21
MD16

RN9 10/8P4R

MD18
MD19
MD23
MD22

RN10 10/8P4R

MD24
MD25
MD28
MD29

RN11 10/8P4R

MD30
MD26
MD31
MD27

RN12 10/8P4R

MD34
MD38
MD35
MD39

RN13 10/8P4R

MD32
MD36
MD33
MD37

RN14 10/8P4R

MD40
MD44
MD45
MD41

RN15 10/8P4R

MD42
MD46
MD43
MD47

RN16 10/8P4R

MD60
MD56
MD57
MD61

RN17 10/8P4R

MD49
MD53
MD48
MD52

RN18 10/8P4R

MD62
MD58
MD63
MD59

RN19 10/8P4R

MD54
MD55
MD50
MD51

RN20 10/8P4R

6

1

2

7

8

3

4

1

1

2

5

6

7

8

1

2

1

3

4

5

6

7

8

1

2

1

5

6

3

4

7

8

1

2

1

3

4

5

6

7

8

1

2

1

3

4

5

6

7

8

1

2

1

5

6

3

4

7

8

1

2

1

3

4

5

6

7

8

1

2

1

3

4

5

6

7

8

5

6

1

1

2

3

4

7

8

3

4

1

1

2

5

6

7

8

1

2

1

3

4

5

6

7

8

1

2

1

3

4

7

8

5

6

1

2

1

7

8

5

6

3

4

1

2

1

3

4

7

8

5

6

1

2

1

5

6

7

8

3

4

MDD0
MDD5
MDD4
MDD1

MDD2
MDD6
MDD7
MDD3

MDD15
MDD14
MDD10
MDD11

MDD8
MDD9
MDD12
MDD13

MDD20
MDD17
MDD21
MDD16

MDD18
MDD19
MDD23
MDD22

MDD24
MDD25
MDD28
MDD29

MDD30
MDD26
MDD31
MDD27

MDD34
MDD38
MDD35
MDD39

MDD32
MDD36
MDD33
MDD37

MDD40
MDD44
MDD45
MDD41

MDD42
MDD46
MDD43
MDD47

MDD60
MDD56
MDD57
MDD61

MDD49
MDD53
MDD48
MDD52

MDD62
MDD58
MDD63
MDD59

MDD54
MDD55
MDD50
MDD51

MDD[0:63]

MDD[0:63] [16,17]

Title

Size Document Number Rev

VREF C-CAP PULL-UP MEASURE NOISE WORST.

A

B

C

D

Custom
Date: Sheet of

GIGABYTE

SIS651/645DX(DDR)

GA-8SIMLH

8 32Thursday, September 12, 2002

E

2.0

A

B

C

D

E

NOTE: This page is for universal PCB design( suitable for both 645 or 650)

NB Hardware Trap Table

DLLEN#
DRAM_SEL
TRAP0

4 4

TRAP1
CSYNC
RSYNC
LSYNC

enable PLL disable PLL
SDR DDR
normal NB debug mode

TV selection, NTSC/PAL(0/1) 0
enable VB
enable VGA interrupt
enable panel link

1

Default0

1(DDR)

0

0

0
1
0

embedded pull-low
(30~50K Ohm)

yes
yes
yes

ZCLK_NB
ZREQ_UP

ZREQ_DN

ZSTB0

ZSTB0[11]

-ZSTB0

-ZSTB0[11]
ZSTB1

ZSTB1[11]

-ZSTB1

-ZSTB1[11]
ZAD0

ZAD1
ZAD2
ZAD3
ZAD4
ZAD5
ZAD6
ZAD7
ZAD8
ZAD9
ZAD10
ZAD11
ZAD12
ZAD13
ZAD14
ZAD15

ZVREF
VDDZCMP

ZCMP_N
ZCMP_P
VSSZCMP

Z1XAVDD
Z1XAVSS

Z4XAVDD
Z4XAVSS

-PCIRST[11,18,21,22,27]
PWROK[12,15,28,29]

AUXOK[12,30]

20mil
10mil
10mil
20mil

ZAD[0..15]

VDDZCMP
ZCMP_N
ZCMP_P
VSSZCMP

ZCLK_NB[15]

ZREQ_UP[11]

ZREQ_DN[11]

VCC18

3 3

VCC3

VCC3

2 2

VCC18

1 1

R662
150/6/1

R663
150/6/1

R664

2.2/8

C813

0.1U/6/Y/25V/X

R665

2.2/8

C816

0.1U/6/Y/25V/X

R666

FB30/8

C822

0.1U/6/Y/25V

NOISE
ISSUE

C811

1U/6/Y/10V/X

10mil

ZVREF

C812
1U/6/Y/10V

C814

1U/6/Y/10V

C817

1U/6/Y/10V/X

C823

1U/6/Y/10V

20mil

Z1XAVDD

C815
1U/6/Y/10V

Z1XAVSS

20mil

Z4XAVDD

C818
1U/6/Y/10V

Z4XAVSS

C824

0.01U/6/X/16V/X

ZAD[0..15][11]

R668 56/6/1
R669 56/6/1

U6
U1

T3
T1

P1
P3

T4

R3

T5

T6
R2
R6
R1
R4

P4
N3

P5

P6
N1
N6
N2
N4

U3

V5
U4
U2

V6

W1
W2

V2

V1

-PCIRST
PWROK
AUXOK

U38C

ZCLK
ZUREQ

ZDREQ
ZSTB0

ZSTB#0
ZSTB1

ZSTB#1

650

ZAD0
ZAD1
ZAD2
ZAD3

645DX-3

ZAD4
ZAD5
ZAD6
ZAD7
ZAD8
ZAD9
ZAD10
ZAD11
ZAD12
ZAD13
ZAD14
ZAD15

ZVREF
VDDZCMP

ZCMP_N
ZCMP_P
VSSZCMP

Z1XAVDD
Z1XAVSS

Z4XAVDD
Z4XAVSS

HyperZip

C819

1000P/6/X/50V/X

1000P/6/X/50V/X

C820

PCIRST#

PWROK

W6

Y3V3W4

TP1

AUXOK

TRAP1

E10

D11

TRAP1

C821

1

1U/6/Y/10V

TRAP0

A10

1

TESTMODE0

TESTMODE1

TESTMODE2

C11

F11

TP51TP41TP31TP2

DLLEN#

E11

F10

ENTEST

ENTEST

R667

4.7K/6

VOSCI

ROUT
GOUT
BOUT

HSYNC

VSYNC

VGPIO0
VGPIO1

INT#A

CSYNC
RSYNC

LSYNC

VCOMP

VRSET

VVBWN

DACAVDD1

DACAVSS1

DACAVDD2

DACAVSS2

DCLKAVDD

DCLKAVSS

ECLKAVDD

ECLKAVSS

SIS651/A1

C15

A12
B13
A13

F13
E13

D13
D12

B11

E12
A11
F12

E14
D14
F14

B12
C12

C13
C14

B15
A15

B14
A14

F_R
F_G
F_B

VOSCI

HSYNC
VSYNC

DDC1CLK
DDC1DATA

-INTA

CSYNC
RSYNC
LSYNC

VCOMP
VRSET
VVBWN

DACAVDD2
DACAVSS2

DACAVDD2
DACAVSS2

DCLKAVDD
DCLKAVSS

ECLKAVDD
ECLKAVSS

VOSCI [15]

FB25
FB26
FB27

-INTA [11,18,20]

FB80/8
FB80/8
FB80/8

HSYNC [19]
VSYNC [19]

DDC1CLK [19]
DDC1DATA [19]

REV 0.2 EMI

ROUT
GOUT
BOUT

SIS 645DX NO POP

ROUT [19]
GOUT [19]
BOUT [19]

EC54

100U/D/10V/57

REV 0.2 SIS CHECK

0.1U/6/Y/25V/X

VCC18

1

+

VCC3

RSYNC

R814 4.7K/6

TRAP1

R815 4.7K/6/X

CSYNC

R816 4.7K/6/X

LSYNC

R817 4.7K/6/X

SIS REQUEST
NO POP

VCC3

R818

2.2/8

C877

0.1U/6/Y/25V/X

VCC3

R819

2.2/8

C880

DACAVDD1(VSS)---->DACAVDD2(VSS)
(SIS AP-02)

R821
FB30/8

C888

0.1U/6/Y/25V/X

C878

1U/6/Y/10V

C881

1U/6/Y/10V

C889

1U/6/Y/10V/X

R850 130/6/1

20mil

DCLKAVDD

C879

0.01U/6/X/16V/X

DCLKAVSS

20mil

ECLKAVDD

C882

ECLKAVSS

0.01U/6/X/16V/X

C886 0.1U/6/Y/25V

C887 0.1U/6/Y/25V

20mil

DACAVDD2

C890

DACAVSS2

1U/6/Y/10V

VVBWN

VCOMP

VRSET

Title

Size Document Number Rev
Custom

A

B

C

D

Date: Sheet of

GIGABYTE

SIS651/645DX(HYPER ZIP)

GA-8SIMLH

9 32Thursday, September 12, 2002

E

2.0

A

VCORE VCC18 VCC3 3VDUAL

VCORE

4 4

DDR25V

3 3

VDDQ

2 2

VCC18

1 1

AE10
AE12
AE14
AE16
AE18
AE20
AE22

AA10
AA13
AA14
AA15
AA16
AA17

AB13
AB17

VCC18

AD5

W18

C16
C17
C18
D15
D16
D17
D18
E15
E16
E17
E18
F15
F16
F17
F18

AB5
AE6

AE8

V10
V11

Y10
Y12
Y14
Y16
Y18
Y19
AA8
AA9

AB8
AB9

K11
K13

N10

P10
R10

H21

H22

J16

J20

J21

J22

K16

K17

K18

K19

K20

K21

L20

M20

N20

P20

R20

R21

T20

U20

A16

VTT

A17
A18
B16
B17
B18

Y9

G5

H8
H9

J10
J13

L10

N9

N5
R5
U5

W5

R9

T10
T11

VTT

VTT

VTT

VTT

VTT

VTT

VTT

VTT

VTT

VTT

VTT

VTT

VSS

M15

VSS

M16

VSS

M17

VSS

M18

VSS

N12

VSS

N13

VTT

VSS

N14

VTT
VTT
VTT
VTT
VTT
VTT
VTT
VTT
VTT
VTT
VTT
VTT
VTT
VTT
VTT
VTT
VTT
VTT
VTT
VTT

VDDM
VDDM
VDDM
VDDM
VDDM
VDDM
VDDM
VDDM
VDDM
VDDM
VDDM

VDDM
VDDM
VDDM
VDDM
VDDM
VDDM
VDDM
VDDM
VDDM
VDDM
VDDM
VDDM
VDDM
VDDM
VDDM
VDDM
VDDM
VDDM
VDDM
VDDM
VDDM
VDDM

E5

VDDQ

E7

VDDQ

E9

VDDQ
VDDQ

J5

VDDQ

L5

VDDQ
VDDQ

VDDQ

J8

VDDQ

J9

VDDQ
VDDQ
VDDQ

K9

VDDQ
VDDQ
VDDQ
VDDQ
VDDQ
VDDQ

VDDZ
VDDZ
VDDZ
VDDZ

P9

VDDZ
VDDZ
VDDZ
VDDZ

T9

VDDZ
VDDZ
VDDZ

VSS

IVDD

R19

IVDD

U19

IVDD

W19

IVDD

M12

M13

VSS

M14

IVDD

IVDD

L17

L19

N19

A

VTT

VSS

N15

VTT

VSS

N16

VTT

VSS

N17

VTT

VSS

N18

VTT

VSS

V20

VTT

VTT

VSS

VSS

P12

P13

P14

B

W20

Y20

Y21

AA20

AA21

AA22

AB21

AB22

L12

L14

L15

L16

L18

M11

M19

N11

P19

R11

T19

U11

V19

W11

VTT

VTT

VTT

VTT

VTT

VTT

VTT

VTT

VTT

IVDD

IVDD

IVDD

IVDD

IVDD

IVDD

IVDD

IVDD

IVDD

IVDD

IVDD

IVDD

IVDD

IVDD

651
645DX-4

Power

VSS

VSS

VSS

VSS

VSS

VSS

VSS

VSS

VSS

VSS

VSS

VSS

VSS

VSS

VSS

VSS

VSS

VSS

VSS

VSS

VSS

VSS

VSS

VSS

P15

P16

P17

P18

R12

R13

R14

R15

R16

R17

R18

T12

T13

T14

T15

T16

T17

T18

U12

U13

U14

U15

U16

B

W13

U17

W15

IVDD

VSS

U18

W17

IVDD

VSS

V12

IVDD

VSS

V13

P11

VSS

V14

J14

PVDDZ

VSS

VSS

V15

V16

J15

K15

VDD3.3

VDD3.3

VSS

VSS

V17

V18

K10

K12

VDD3.3

VDD3.3

VSS

B25

K14

M10

VDD3.3

VDD3.3

VSS

VSS

C28

C29

W10

VDD3.3

VSS

VSS

D27

D28

C

Y11

Y13

PVDDM

PVDDM

VSS

VSS

E28

E29

C

Y15

Y17

PVDDM

PVDDM

VSS

VSS

AF23

AF24

PVDDM

VSS

VSS

AF25

AG24

AUX1.8
AUX3.3

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

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

VSS

VSS

AG26

AH23

VSS

VSS

AH24

U38D

U10
U9

A20
A22
A24
A26
C19
C21
C23
C25
C27
E20
E22
E24
F25
H25
K25
M25
P25
T25
V25
Y25
AB25
AD25
E27
G27
J27
L27
N27
R27
U27
W27
AA27
AC27
AE27
D29
F29
H29
K29
M29
P29
T29
V29
Y29
AB29
AD29
AF29
AE24
AG25
B4
B6
C8
C10
D2
F2
H2
K2

P2
T2
V4
AD1
AF1
AC3
AE3
AG3
AG5
AG7
AG9
AG11
AG13
AG15
AG17
AG19
AG21
AG23
AJ4
AJ6
AJ8
AJ10
AJ12
AJ14
AJ16
AJ18
AJ20
AJ22
AJ24
AG27

SIS651/A1

SB18
3VDUAL

VCORE

VCC18

VCC3

VDDQ

DDR25V

0.1U/6/Y/25V

D

SC58

0.1U/6/Y/25V

BC271

0.1U/6/Y/25V

SC54

0.1U/6/Y/25V

BC281

0.1U/6/Y/25V

SC59

D

SC56

0.1U/6/Y/25V

SC55

0.1U/6/Y/25V

BC288

0.1U/6/Y/25V

E

Solder Side CAP.

VCORE

SC39

0.1U/6/Y/25V

VCC18

SC57

0.1U/6/Y/25V

BC289

0.1U/6/Y/25V

BC158

0.1U/6/Y/25V

Title

Size Document Number Rev
Custom

Date: Sheet of

SC42

0.1U/6/Y/25V

VDDQ

SC45

0.1U/6/Y/25V

SC47

0.1U/6/Y/25V

0.1U/6/Y/25V/X

0.1U/6/Y/25V

DDR25V

GIGABYTE

SIS651/645DX(PWR)

GA-8SIMLH

E

SC41

0.1U/6/Y/25V

SC44

0.1U/6/Y/25V

SC46

SC48

10 32Thursday, September 12, 2002

BC286

0.1U/6/Y/25V/X

SC49

0.1U/6/Y/25V

2.0

5

4

3

2

1

PDD[0..15]
SDD[0..15]

-REQ[0..4]

-GNT[0..3]

-C_BE[0..3]

D D

C C

B B

A A

AD[0..31]

VCC18

C828
22P/6/N/50V/X

R676
150/6/1

R677
150/6/1

PDD[0..15] [21]
SDD[0..15] [21]

-REQ[0..4] [20,27]

-GNT[0..3] [20,27]

-C_BE[0..3] [20,27]
AD[0..31] [20,27]

-PCIRST

NOISE
ISSUE

C829
1U/6/Y/10V/X

10mil

SZVREF

C830
1U/6/Y/10V

SZ1XAVDD

SZ1XAVSS

5

C831

1U/6/Y/10V

-REQ4

-REQ3

-REQ2 PIORDY

-REQ1 PDDREQ

-REQ0 IRQ14

-GNT3 -PDIOR

-GNT2 -PDIOW

-GNT1 -PDDACK

-GNT0

-C_BE3 PDA1

-C_BE2 PDA0

-C_BE1

-C_BE0 -PDCS3

-INTA

-INTA[9,18,20]

-INTB

-INTB[18,20,27]

-INTC

-INTC[20]

-INTD

-INTD[20]

-FRAME[20,27]

-DEVSEL[20,27]

-PLOCK[20]

PCLK_SB[15]

ZCLK_SB[15]

-ZSTB0[9]

-ZSTB1[9]

ZREQ_UP[9]

ZREQ_DN[9]

VCC3 VCC3

R682

2.2/8

C832

1U/6/Y/10V/X

-FRAME

-IRDY

-IRDY[20,27]

-TRDY

-TRDY[20,27]

-STOP

-STOP[20,27]

-SERR

-SERR[20,27]
PAR

PAR[20,27]

-DEVSEL

-PLOCK

PCLK_SB

-PCIRST

R671 22/6

ZCLK_SB PDD4
ZSTB0 PDD6

ZSTB0[9]

-ZSTB0 PDD7
ZSTB1 PDD9

ZSTB1[9]

-ZSTB1 PDD10

ZREQ_UP PDD13
ZREQ_DN PDD14

SVDDZCMP SDD0
SZCMP_N SDD1

SZCMP_P SDD3
SVSSZCMP SDD4

SZ1XAVDD SDD7
SZ1XAVSS SDD8

SZ4XAVDD SDD10
SZ4XAVSS SDD11

SZVREF SDD13

ZAD[0..15][9]

C833

0.1U/6/Y/25V/X

H5

H3
G1
G2
G3
H4

M4
R4

G4
M3

M1
M2
N4

M5
N3
N1
N2

Y2
C3

V20
N19

N20
K20

K19

N16
N17

R19
N18

R18
P18

U20
U19

T20
T19

R20
P20

20mil20mil

SZ4XAVDD

C834

SZ4XAVSS SVSSZCMP

0.01U/6/X/16V/X

F1
F2
E1

F3

K3
P1

E3
F4
E2

ZAD[0..15]

1U/6/Y/10V

PREQ#4
PREQ#3
PREQ#2
PREQ#1
PREQ#0

PGNT#4
PGNT#3
PGNT#2
PGNT#1
PGNT#0

C/BE#3
C/BE#2
C/BE#1
C/BE#0

INT#A
INT#B
INT#C
INT#D

FRAME#
IRDY#
TRDY#
STOP#

SERR#
PAR
DEVSEL#
PLOCK#

PCICLK
PCIRST#

ZCLK
ZSTB0

ZSTB0#
ZSTB1

ZSTB1#

ZUREQ
ZDREQ

VDDZCMP
ZCMP_N

ZCMP_P
VSSZCMP

Z1XAVDD
Z1XAVSS

Z4XAVDD
Z4XAVSS

VZREF
ZVSSREF

C835

4

AD31ZAD0

AD26

AD28

AD30

AD25

AD27

AD29

J5M18

AD25

AD26

AD27

AD28

AD29

AD30

AD31ZAD0

PCI

HyperZip

ZAD1

ZAD2

ZAD3

ZAD4

ZAD5

ZAD6

M19

M17

M16

M20

L16

L20

ZAD5

ZAD3

ZAD1

ZAD6

ZAD4

ZAD2

R683

2.2/8
C836

0.1U/6/Y/25V/X

AD24

AD21

AD17

AD19

AD23

AD24

AD23

AD22

AD22

AD20

AD21

AD20

AD18

AD19

AD18

AD16

AD17

AD15

AD16

AD14

AD15

AD13

AD14

AD12

AD13

AD11

AD12

AD10

AD11

AD9

AD10

AD9

AD8

AD8

AD7

AD7

AD6

AD6

AD5

AD5

AD1

AD0

AD3

AD2

AD4

V1U3R5T3U2U1T2P5T1R1R3R2P4P3P2N5L2L5L4L1K1L3K2K5J1J2K4J3H1H2J4

AD0

AD1

AD2

AD3

AD4

IDE

962/961B

ZAD7

ZAD8

ZAD9

ZAD10

ZAD11

ZAD12

ZAD13

ZAD14

ZAD15

L18

K18

J20

K17

K16

H20

J18

H19

H18

ZAD8

ZAD9

ZAD7

ZAD11

ZAD12

ZAD10

VCC18

C837

0.1U/6/Y/25V/X

ZAD15

ZAD13

ZAD14

Analog Power supplies of Transzip function for 96X Chip.

R684

FB30/8

C838

1U/6/Y/10V/X

C839

3

R685 56/6
R686 56/6

1U/6/Y/10V

IDEAVDD

ICHRDYA

IDECSA#1
IDECSA#0

ICHRDYB

IDECSB#1
IDECSB#0

SVDDZCMP
SZCMP_N

SZCMP_P

IDEAVSS

IDREQA

IIRQA

CBLIDA

IIOR#A
IIOW#A

IDACK#A

IDSAA2
IDSAA1
IDSAA0

IDREQB

IIRQB

CBLIDB

IIOR#B
IIOW#B

IDACK#B

IDSAB2
IDSAB1
IDSAB0

IDA0
IDA1
IDA2
IDA3
IDA4
IDA5
IDA6
IDA7
IDA8

IDA9
IDA10
IDA11
IDA12
IDA13
IDA14
IDA15

IDB0

IDB1

IDB2

IDB3

IDB4

IDB5

IDB6

IDB7

IDB8

IDB9
IDB10
IDB11
IDB12
IDB13
IDB14
IDB15

U39A

Y3
Y4

W10
V10
Y11
U12

V11
Y9
Y10

T11
U11
W11

T12
V12

W17
Y17
T16
U17

T14
W16
V16

Y18
T15
V17

U16
W18

U10
V9
W8
T9
Y7
V7
Y6
Y5
W6
U8
W7
V8
U9
Y8
T10
W9

Y16
V15
U14
W14
V13
T13
Y13
Y12
W12
W13
U13
Y14
V14
W15
Y15
U15

SIS962L/A2

20mil
10mil
10mil
20mil

C825

1U/6/Y/10V

P66DET

PDA2

-PDCS1

SIORDY
SDDREQ
IRQ15
S66DET

-SDIOR

-SDIOW

-SDDACK
SDA2

SDA1
SDA0

-SDCS3

-SDCS1
PDD0

PDD1
PDD2
PDD3

PDD5

PDD8

PDD11
PDD12

PDD15

SDD2

SDD5
SDD6

SDD9

SDD12
SDD14

SDD15

20mil

VCC18

C826

PIORDY [21]
PDDREQ [21]
IRQ14 [21]
P66DET [21]

-PDIOR [21]

-PDIOW [21]

-PDDACK [21]
PDA2 [21]

PDA1 [21]
PDA0 [21]

-PDCS3 [21]

-PDCS1 [21]

SIORDY [21]
SDDREQ [21]
IRQ15 [21]
S66DET [21]

-SDIOR [21]

-SDIOW [21]

-SDDACK [21]
SDA2 [21]

SDA1 [21]
SDA0 [21]

-SDCS3 [21]

-SDCS1 [21]-PCIRST[9,18,21,22,27]

3VDUAL

2

C827

1U/6/Y/10V/X

0.1U/6/Y/25V/X

CLR_CMOS
1-2
2-3

WVBAT[22]

D28

RB751V/S

VBAT_2

D30

RB751V/S

BAT1

CR2032-C/SOCKET[11SA1-012032-11]

R918

1K/6
R680

1K/6

10mil

R&D AP108

NF REQUEST CLR_CMOS

Title

Size Document Number Rev
Custom

Date: Sheet of

CLEAR COMS JUMPER

Enable
Normal (Default)

CLR_CMOS_S1

JU1x2/R/[2-3]/X

20mil

RTCVDD

R678
0/6/SHT/X

123

D29

1N4148/S

R679

100K/6

BC291

0.01U/6/X/16V

CLR_CMOS
JP1x3/H/X

GIGABYTE

SIS962(HP ZIP,PCI,IDE)

GA-8SIMLH

11 32Thursday, September 12, 2002

1

BATOK [12]

BC292
1U/6/Y/10V

2.1

5

U39B

-A20M[5]

-IGNNE[5]

-FERR[5]

-STPCLK[5]

-CPUSLP[5]

LAD0[22]
LAD1[22]
LAD2[22]
LAD3[22]

-LFRAME[22]

-LDRQ[22]

SERIRQ[21,22]

C846

SMBCLK[15,16,20]

VSDIN0[25]

VSDOUT[25]

-VACRST[25]
VBITCLK[25]

SPKR[28]

-PCIPME[18,20,22,27]

-PSON[31]

AUXOK[9,30]

PWRLED[28]

KBDT[24]

KBCK[24]

MSDT[24]

MSCK[24]

5

-SMI[5]
INTR[5]

NMI[5]

C847

0.1U/6/Y/25V

PW+ [28]

-CPUINIT

-IGNNE

-STPCLK

-CPUSLP

LAD0
LAD1
LAD2
LAD3

-LFRAME

OSC32KHI
OSC32KHO

BATOK
PWROK

-VACRST
VBITCLK

KBDT

KBCK

MSDT

MSCK

-CPUINIT[4]

D D

BATOK[11]

3VDUAL

PWROK[9,15,28,29]

0.1U/6/Y/25V/X

R716

4.7K/6
R717 68/6

BC293

0.01U/6/X/16V

SMBDATA[15,16,20]

AC_SYNC[25]

REFCLK_SB[15]

C C

B B

A A

-A20M

-SMI
INTR

NMI

-FERR

-LDRQ
SERIRQ

RTCVDD

C848

1U/6/Y/10V

SMBDATA

SMBCLK

VSDIN0
VSDIN1

VSDOUT
AC_SYNC

REFCLK_SB
SPKR

-PWRBTNR

-PCIPME

-PSON

AUXOK

PWRLED

C849

0.1U/6/Y/25V

GPIO13

T18

INIT#

P16

A20M#

R17

SMI#

R16

INTR

Y20

NMI

U18

IGNNE#

T17

FERR#

W20

STPCLK#

V19

CPUSLP#

Y19

APICCK

V18

APICD0

W19

APTCD1

V5

LAD0

T7

LAD1

U6

LAD2

W5

LAD3

W4

LFRAME#

U7

LDRQ#

V6

SIRQ

C2

OSC32KHI

D2

OSC32KHO

D3

BATOK

D1

PWROK

C1

RTCVDD

E4

RTCVSS

B2

GPIO20

A1

GPIO19

A2

AC_SDIN0

D5

AC_SDIN1

W2

AC_SDOUT

T5

AC_SYNC

D6

AC_RESET#

Y1

AC_BIT_CLK

W3

OSCI

G5

ENTEST

V3

SPK

A14

PWRBTN#

B14

PME#

D14

PSON#

A3

AUXOK

A15

ACPILED

B1

GPIO13/DPRSLPVR

E5

GPIO14

E13

GPIO15

A16

GPIO16

D13

GPIO17

B15

GPIO18/PMCLK

CPU_S

APIC

LPC

RTC

962/961B-2

GPIO

AC97

ACPI

/others

KBC

/geyserville

4

A8

OSC25MHI

MIITXCLK

MIITXEN

MIITXD0

MIITXD1

MIITXD2

MIITXD3

MIIRXCLK

MIIRXDV

MIIRXER

MIIRXD0

MIIRXD1

MIIRXD2

MIIRXD3

MIICOL

MIICRS

MIIMDC

MIIMDIO

MIIAVDD

MIIAVSS

GPIO0

GPIO7

GPIO11

SIS962L/A2

A9
A6

B6

E8

D7

C6

B4

A7

C7

C8

D8

A5

B5

A4

B7

E9

C5

E7

B9
B8

V2

T8

T4

T6

W1

U5

U4

C4

C14

E6

B3

F5

D4

OSC25MHO

MII

GPIO1/LDRQ1#

GPIO2/THERM#

GPIO

4

GPIO3/EXTSMI#

GPIO4/CLKRUN#

GPIO5/PREQ5#

GPIO6/PGNT5#

GPIO8/RING

GPIO9/AC_SDIN2

GPIO10/AC_SDIN3

GPIO12/CPUSTP#

3

R924 4.7K/6

MIIAVDD
MIIAVSS

GPO0

GPIO1

-THERM

-SLP_BTN

GPIO4

-REQ5

SUSLED

-RI

GLED-

AC_SDIN3

GPIO11

GPO12

3

GPO0 [23]

-THERM [22]

-SLP_BTN [28]

-REQ5 [20]

SUSLED [28]

-RI [24]

GLED- [28]

If MII
interface
don't use,
Input pin
tie to GND.
Output pin
is NC.

VCC3

R700 4.7K/6
R702 4.7K/6/X

R705 4.7K/6

R710 4.7K/6/X
R712 4.7K/6/X

2

Analog power of MII

20mil

MIIAVDD

C840

MIIAVSS

0.01U/6/X/16V/X

NEED NOT to place
close to 96X

LAD3
LAD2
LAD1
LAD0

SMBDATA
SMBCLK

-PCIPME

-RI

VBITCLK

VSDIN0
VSDIN1

1 2
3 4
5 6
7 8

4.7K/8P4R

R689 1K/6
R690 1K/6

R691 4.7K/6

R708 4.7K/6

C845 10P/6/N/50V/X

R806 10K/6
R807 10K/6

-SLP_BTN
GPIO4

GPIO1
GLED-

AC_SDIN3
GPIO13

M/B ID

2

1U/6/Y/10V

RN153

1

3VDUAL

R687

2.2/8

C841

C842

0.1U/6/Y/25V/X

VCC3

3VDUAL

R703 4.7K/6

R706 4.7K/6/X
R715 10K/6/X

R711 10K/6
R713 4.7K/6

Title

SIS962/961B(CPU,LPC,RTC,AC97,GPIO,ACPI,KBC)

Size Document Number Rev
Custom

Date: Sheet of

OSC32KHO

OSC32KHI

GPO0

-THERM
GPIO11

-LDRQ
GPO12

SERIRQ

R688
10M/6

3
4

C843
15P/6/N/50V

RN154 4.7K/8P4R

1 2
3 4
5 6

7 8

R697 4.7K/6
R698 4.7K/6

R699 4.7K/6

GIGABYTE

GA-8SIMLH

1

X6

32.768KHZ1 2

C844
20P/6/N/50V

VCC3

VCC3

12 32Thursday, September 12, 2002

2.1

5

4

3

2

1

U39C

USBP0+
USBP0­USBP1+
USBP1­USBP2+
USBP2­USBP3+
USBP3­USBP4+
USBP4­USBP5+
USBP5-

-USBOC

USBCLK

C851

0.01U/6/X/16V/X

1394_IN
1394_IN
1394_IN
1394_IN
1394_IN
1394_IN
1394_IN
1394_IN

1394_IN
1394_IN

20mil

FB41
FB30/8

R921
412/1/6

USBCLK[15]

-USBOC[21,27]

C850

1U/6/Y/10V

D D

3VDUAL

SIS REQUEST

C C

B B

USBREF

B18
C18
E14
D15
E16
E15
D18
D19
E18
F18
G18
G19

G20
H17

G17
H16
G16

D16
D17
E17
F17

F19
E19
B19
B17

A12
B12
C12
D12
E12
A13
B13
C13

D11
C11

V4

J16

USBCLK48M

UV0+/RSDP0
UV0-/RSDM0
UV1+/RSDP1
UV1-/RSDM1
UV2+/RSDP2
UV2-/RSDM2
UV3+/RSDP3
UV3-/RSDM3
UV4+/RSDP4
UV4-/RSDM4
UV5+/RSDP5
UV5-/RSDM5

OC0#
OC1#
OC2#
OC3#
OC4#
OC5#

USBVDD
USBVDD
USBVDD
USBVDD

USBVSS
USBVSS
USBVSS
USBVSS

D0
D1
D2
D3
D4
D5
D6
D7

CTL0
CTL1

USB

IEEE
1394

962
961B-3

LINKON

GPIO21
GPIO22
GPIO23
GPIO24

OSC12MHI

OSC12MHO

USBREF

USBPVDD

USBPVSS

IVDD_AUX
IVDD_AUX

IPBRST#

TDFRAME
RDFRAME

IPB_RDCLK

IPB_TDCLK

IPB_OUT0
IPB_OUT1

IPB_IN0

IPB_IN1

USBREFAVDD

SCLK

LREQ

LPS

1394_IN

R1008 4.7K/6

E11

1394_IN

C19
A19

LPS

R1009 4.7K/6/X

A20

R1010 4.7K/6

F20
D20
E20

R919 4.7K/6/X

C20

OSC12MHI

B16

OSC12MHO

A17

USBREF

F16

A18
C15

BC343

0.1U/6/Y/25V

C16
C17

SC60

0.1U/6/Y/25V

B11

SOLDE SIDE(LAYOUT ISSUE)

D10
A11

E10

D9

H/W TRAP

R922 4.7K/6/X

B10

R923 4.7K/6/X

A10

FOR AP NOTE 003 SiS
MuTIOL 1GB Link

C10

C9

B20

3VDUAL

C917

0.1U/6/Y/25V/X

C918
20P/6/N/50V

3VDUAL

12

R920
10M/6

X8

12MHz

FB40

SIS REQUEST

FB30/8

SC61
1U/6/Y/10V

SB18

BC346
1U/6/Y/10V

3VDUAL

SOLDE SIDE(LAYOUT ISSUE)

3VDUAL

USBP0­USBP0+
USBP3­USBP3+

962 (EEDO)

SUPPORT SIS962 ONLY POP 0/8P4R(USB2.0)

C919
15P/6/N/50V

USBP1­USBP1+
USBP4­USBP4+

SUPPORT SIS962 ONLY POP 0/8P4R(USB2.0)

USBP2­USBP2+
USBP5­USBP5+

SUPPORT SIS962 ONLY POP 0/8P4R(USB2.0)

RN156

0/8P4R

3 4
1 2
5 6
7 8

CN23

22P/8P4C/X

3 4

1 2

5 6

7 8

1 2

3 4

5 6

7 8

1 2

3 4

5 6

7 8

AGPUSB,CNRUSB DEFAULT NO POP
NOTE: POP CN3 15K/8P4R---->USB PULL DOWN
USB CONTROLLER MUST NOT BEEN FLOATING.

RN159

0/8P4R

1 2
3 4
5 6
7 8

CN24

22P/8P4C/X

RN161

0/8P4R

1 2
3 4
5 6
7 8

CN25

22P/8P4C/X

1 2

1 2

1 2

3 4

3 4

3 4

5 6

7 8

5 6

7 8

5 6

7 8

USBDT0- [27]
USBDT0+ [27]
USBDT3- [27]
USBDT3+ [27]

RN157

15K/8P4R/X

USBDT1- [21]
USBDT1+ [21]
USBDT4- [21]
USBDT4+ [21]

RN160

15K/8P4R/X

USBDT2- [21]
USBDT2+ [21]
USBDT5- [21]
USBDT5+ [21]

RN162

15K/8P4R/X

SIS962L/A2

A A

Title

Size Document Number Rev
Custom

5

4

3

2

Date: Sheet of

GIGABYTE

SIS962/961B(USB20,1394)

GA-8SIMLH

13 32Thursday, September 12, 2002

1

2.0

5

4

3

2

1

D D

VCORE

VCC18

20mil

BC294

BC295

1U/6/Y/10V

0.01U/6/X/16V

VCC3

SB18

20mil

C C

3VDUAL

BC296
1U/6/Y/10V

BC297

0.01U/6/X/16V

20mil

BC298

BC299

1U/6/Y/10V

0.01U/6/X/16V

VCC18

B B

VCC3

G15

J15
J17
L15
L17

N15

P17
K15

G6

H15

L6

M15

R6
R10
R14

P15

R15

H6

K6

M6

P6

R7

R9
R11
R13

J6

N6

R8
R12

F9

F12

F7

F10
F11
F14
F15

F8

F13

BC300

0.1U/6/Y/25V

U39D

VDDZ
VDDZ
VDDZ
VDDZ
VDDZ
VDDZ
VDDZ
PVDDZ
IVDD
IVDD
IVDD
IVDD

962

IVDD
IVDD
IVDD

VTT

961B

VTT

OVDD

-4

OVDD
OVDD
OVDD
OVDD
OVDD
OVDD
OVDD

Power

PVDD
PVDD
PVDD
PVDD

IVDD_AUX
IVDD_AUX

OVDD_AUX
OVDD_AUX
OVDD_AUX
OVDD_AUX
OVDD_AUX

PVDD_AUX
PVDD_AUX

SIS962L/A2

BC301

BC302

0.1U/6/Y/25V

0.1U/6/Y/25V

VSSZ
VSSZ
VSSZ
VSSZ
VSSZ
VSSZ
VSSZ
VSSZ
VSSZ
VSSZ

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

H8
H9
H10
H11
H12
H13
J8
J9
J10
J11
J12
K8
K9
K10
K11
L8
L9
L10
L11
M8
M9
M10
M11
N8
N9
N10
N11
N12
N13

J13
J19
K12
K13
L12
L13
L19
M12
M13
P19

VCC18

VCC3

SC50

0.1U/6/Y/25V

SC52

0.1U/6/Y/25V/X

SC51

0.1U/6/Y/25V

SC53

0.1U/6/Y/25V/X

BC309

BC310

BC306

BC307

0.1U/6/Y/25V

BC308

0.1U/6/Y/25V

0.1U/6/Y/25V

4

0.1U/6/Y/25V

A A

5

0.1U/6/Y/25V

BC311

0.1U/6/Y/25V

Title

Size Document Number Rev
Custom

3

2

Date: Sheet of

GIGABYTE

SIS962/961B(PWR)

GA-8SIMLH

14 32Thursday, September 12, 2002

1

2.0

A

VCC3

4 4

3 3

80mil

DDR25V

C873
1U/6/Y/10V

2 2

80mil

FB22 FB30/8

BC312
1U/6/Y/10V

+

VCC3

VCORE

FB23

1

PWROK[9,12,28,29]

FB30/8

VCC3_CLK

BC313
1U/6/Y/10V

EC50

22U/D/16V/47/X

VCC3

R745

4.7K/6

R750

10K/6

80mil

VCC3_CLK

0.1U/6/Y/25V

R737
0/6/X

R739
1K/6

VCC25_CLK

VCC3

BC314

VCC3

R735

4.7K/6/X

132

Q76
MMBT2222A/SOT23

SOT23

132

0.1U/6/Y/25V

BC321

BC315

0.1U/6/Y/25V

0.1U/6/Y/25V

C860
10P/6/N/50V

C861

10P/6/N/50V

Q75
MMBT2222A/SOT23

SOT23

1

+

EC51

22U/D/16V/47/X

BC316

12

X7

14.318MHz

SMBDATA[12,16,20]

SMBCLK[12,16,20]

VCC3

Q93
MMBT2222A/SOT23

0.1U/6/Y/25V

BC323

BC317

0.1U/6/Y/25V

0.1U/6/Y/25V

R740 4.7K/6

SOT23

132

-SKTOCC

BC324

0.1U/6/Y/25V

B

U40

1

BC318

XIN
XOUT

-CKGRST

VCC3

0.1U/6/Y/25V

BC325

FWDSDCLKO[8]

DDRVTT

DDRVTT

VCCPCI

19

VCCPCI

28

VCC48

29

VCCAGP

36

VCCA

42

VCCCPU

48

VCCDDR

5

GNDREF

8

GNDZ

18

GNDPCI

24

GNDPCI

25

GND48

32

GNDAGP

37

GNDA

41

GNDCPU

46

GNDDDR

6

XIN

7

XOUT

34

SDATA

35

SCLK

12

RST/PCI_STP

33

VTT_PWRGD

38

IREF

R746

ICS952004AF

475/6/1 R747 51.1/6/1

R904

4.7K/6

-SKTOCC [6]

BC326

0.1U/6/Y/25V

R753 1K/6/X

R758 1K/6/X

VCCREF

11

VCCZ

13

FS0/REF0
FS1/REF1
FS2/REF2
24_48MHZ

FS3/PCI_F0

FS4_PCI_F1

SDCLK

U41

3

VDD

12

VDD

23

VDD

10

VDDA

11

GND

8

CLK_INT

9

CLK_INC

21

FB_INC

20

FB_INT

ZCLK0
ZCLK1

FS0 VOSCI

48M

PCI0
PCI1
PCI2
PCI3
PCI4
PCI5

AGP0
AGP1

CPU1
CPU1

HCLKCPU_STP
HCLK

2
3
4
26
27

14
15
16
17
20
21
22
23

9
10

30
31

47
40

39
4445

43

GND

61528

GND

R719 22/6
R720 22/6

FS2

R1004 22/6 C943 10P/6/N/50V/X

24M

R722 22/6
R723 22/6

FS3

R724 22/6

FS4

R726 22/6

PCLK0
PCLK1
PCLK2
PCLK3

ZCLK0

R730 22/6

ZCLK1 ZCLK_SB

R731 22/6

AGP0 GCLK_NB

R732 22/6

AGP1 AGPCLK

R733 22/6

SDCK SDCLK

R734 33/6

CPU

R736 33/6

-CPU

R738 33/6

HCK

R741 33/6

-HCK

R742 33/6

CLKT0

CLKC0

CLKT1

CLKC1

CLKT2

CLKC2

CLKT3

CLKC3

CLKT4

CLKC4

CLKT5

CLKC5

FB_OUTT

FB_OUTC

SDATA

SCLK

GND

ICS93722CF

7 8
5 6
3 4
1 2

2
1

4
5

13
14

17
16

24
25

26
27

19
18

22
7

C

RN163
22/8P4R

DCLK0

-DCLK0
DCLK1

-DCLK1
DCLK2

-DCLK2
DCLK3

-DCLK3
DCLK4

-DCLK4
DCLK5

-DCLK5

SMBDATA
SMBCLK

R754

D

VOSCI

REFCLK_SBFS1
ALC650_CLK ALC650_CLK
LPC24
USBCLK48M

PCICLKL
LPC33
PCLK_SB
PCICLK0
PCICLK1
PCICLK2

ZCLK_NB

R743 51.1/6/1
R744 51.1/6/1

R748 51.1/6/1

RN164 0/8P4R/SHT/X

RN165 0/8P4R/SHT/X

RN166 0/8P4R/SHT/X

22/6

VOSCI [9]
REFCLK_SB [12]
ALC650_CLK [25]
LPC24 [22]
USBCLK [13]

PCICLKL [27]
LPC33 [22]
PCLK_SB [11]
PCICLK0 [20]
PCICLK1 [20]
PCICLK2 [20]

ZCLK_NB [9]
ZCLK_SB [11]

GCLK_NB [7]
AGPCLK [18]

SDCLK [8]
CPU_CLK [5]

-CPU_CLK [5]
HCLK [7]

-HCLK [7]

5 6
7 8
3 4
1

2

5 6
7 8
3 4
1

2

7 8
5 6
3 4
1

2

FBOUTFFBOUT

SMBDATA [12,16,20]
SMBCLK [12,16,20]

CKOUT0

-CKOUT0
CKOUT1

-CKOUT1

CKOUT2

-CKOUT2
CKOUT3

-CKOUT3

CKOUT4

-CKOUT4

CKOUT5

-CKOUT5

CKOUT0 [16]

-CKOUT0 [16]
CKOUT1 [16]

-CKOUT1 [16]

CKOUT2 [16]

-CKOUT2 [16]
CKOUT3 [16]

-CKOUT3 [16]
CKOUT4 [16]

-CKOUT4 [16]
CKOUT5 [16]

-CKOUT5 [16]

REFCLK_SB

LPC24
USBCLK
PCLK_SB
PCICLKL
LPC33
PCICLK0

PCICLK1
PCICLK2

ZCLK_NB
ZCLK_SB
GCLK_NB
AGPCLK
SDCLK
SDCK

CKOUT0

-CKOUT0
CKOUT1

-CKOUT1
CKOUT2

-CKOUT2
CKOUT3

-CKOUT3
CKOUT4

-CKOUT4
CKOUT5

-CKOUT5

FBOUT

DCLK +/---->0 ohm ADD CAP
10PF (clear glitch)

E

C852 10P/6/N/50V/X
C853 10P/6/N/50V/X

C855 10P/6/N/50V/X
C856 10P/6/N/50V/X
C857 22P/6/N/50V
C858 10P/6/N/50V/X
C859 10P/6/N/50V/X

34
56
78

C864 10P/6/N/50V
C865 10P/6/N/50V
C866 10P/6/N/50V
C867 10P/6/N/50V
C868 10P/6/N/50V/X
C912 10P/6/N/50V/X

REV 0.2 10PF

34
12
56
78

34
12
56
78

12
34
56
78

CN26
10P/8P4C/X12

CN27
10P/8P4C

CN28
10P/8P4C

CN29
10P/8P4C

C913
10P/6/N/50V

RN175
1K/8P4R

1 2

3 4

5 6

7 8

RN176

4.7K/8P4R

FS0

7 8

FS1

5 6

FS2

3 4

FS4

1 2

1 1

A

FS3

FS0A
FS1A
FS2A
FS4A

BSEL0[5]

R891 4.7K/6

BSEL0

DEFAULT SETUP AUTO(100/133)

FS0A

FS2A

FS4A

R35 4.7K/6

D49

1N5817/S

B

R892 0/SHT/X

Q80
MMBT2222A/SOT23

SOT23

132

R895 0/SHT/X

R896 0/SHT/X

ICS952001/2004

CPU DDR

100 133

FS0 FS1 FS2 FS3 FS4

133 133

C

1 1 0 0 0
0 01 1 1

Title

Size Document Number Rev
Custom

D

Date: Sheet of

GIGABYTE

CLOCK GEN + DDR BUFFER

GA-8SIMLH

15 32Thursday, September 12, 2002

E

2.1

5

4

DDR25V DDR25V

3

2

1

DDR SDRAM 1,2

130

125
122
141

118
115
103

113
157

158
163

107
119
129
149
159
169
177
140

154

111

137
138

181
182
183

184

101
102
173
167

48
43
41

37
32

29
27

59
52

71

97

63
65

21

16
17

76
75

5
14
25
36
56
67
78
86
47

91
92

1
82

9
10

A0
A1
A2
A3
A4
A5
A6
A7
A8
A9
A10
A11
A12
A13

BA0
BA1
BA2

CS0
CS1
NC/CS2
NC/CS3

DQM0
DQM1
DQM2
DQM3
DQM4
DQM5
DQM6
DQM7
DQM8

WE
CAS
RAS

CKE0
CKE1

CK0/DNU
CK0/DNU
CK1
CK1
CK2/DNU
CK2/DNU

DQS0
DQS1
DQS2
DQS3
DQS4
DQS5
DQS6
DQS7
DQS8

SDA
SCL

SA0
SA1
SA2

VREF
VDDID
VDDSPD

NC
NC/RESET
NC
NC
NC
NC/FETEN

DDR2
DDR/GF

15223054627796

15223054627796

104

112

128

136

143

156

164

172

VDDQ

VDDQ

GND

GND

VDDQ

GND

VDDQ

VDDQ

GND

GND

180738467085108

VDDQ

VDDQ

VDDQ

GND

GND

GND

SIS ONLY MAA SIS ONLY MAA

48

MAA[0:14][8,17]

D D

C C

B B

BC103

0.1U/6/Y/25V

-SWEA[8,17]

-SCASA[8,17]

-SRASA[8,17]

CKOUT0[15]

-CKOUT0[15]
CKOUT1[15]

-CKOUT1[15]
CKOUT2[15]

-CKOUT2[15]

-DQSD0[8,17]

-DQSD1[8,17]

-DQSD2[8,17]

-DQSD3[8,17]

-DQSD4[8,17]

-DQSD5[8,17]

-DQSD6[8,17]

-DQSD7[8,17]

SMBDATA[12,15,20]

SMBCLK[12,15,20]

R143 10K/6 R144 10K/6

MAA0

A0

VDDQ

VDDQ

VDDQ

VDDQ

VDDQ

VDDQ

VDDQ

MAA1

43

A1

MAA2

41

A2

MAA3

130

A3

MAA4

37

A4

32

MAA5

A5

MAA6

125

A6

MAA7

29

A7

MAA8

122

A8

MAA9

27

A9

141

MAA10

A10

MAA13

118

A11

MAA14

115

A12

103

A13

59

MAA11

BA0

MAA12

52

BA1

113

BA2

-CS0[8,17]

-CS1[8,17]

DQM0[8,17]
DQM1[8,17]
DQM2[8,17]
DQM3[8,17]
DQM4[8,17]
DQM5[8,17]
DQM6[8,17]
DQM7[8,17]

CKE0[8]
CKE1[8]

DDR25V

-RESET_DDR

157

CS0

158

CS1

71

NC/CS2

163

DQM0
DQM1
DQM2
DQM3
DQM4
DQM5
DQM6
DQM7

-SWEA -SWEA

-SCASA

-SRASA
CKE0

CKE1

-DQSD0

-DQSD1

-DQSD2

-DQSD3

-DQSD4

-DQSD5

-DQSD6

-DQSD7

SMBDATA
SMBCLK SMBCLK

VDDID1

NC/CS3

97

DQM0

107

DQM1

119

DQM2

129

DQM3

149

DQM4

159

DQM5

169

DQM6

177

DQM7

140

DQM8

63

WE

65

CAS

154

RAS

21

CKE0

111

CKE1

16

CK0/DNU

17

CK0/DNU

137

CK1

138

CK1

76

CK2/DNU

75

CK2/DNU

5

DQS0

14

DQS1

25

DQS2

36

DQS3

56

DQS4

67

DQS5

78

DQS6

86

DQS7

47

DQS8

91

SDA

92

SCL

181

SA0

182

SA1

183

SA2

1

VREF

82

VDDID

184

VDDSPD

9

NC

10

NC/RESET

101

NC

102

NC

173

NC

167

NC/FETEN

DDR1
DDR/GF

VDDQ

GND

GND

GND

GND

GND

3111826344250586674818993

120

148

168

VDD

VDD

VDD

VDD

VDD

VDD

VDD

VDD

VDD

2

MDD0

D0

MDD1

4

D1

MDD2

6

D2

MDD3

8

D3

MDD4

94

D4

95

MDD5

D5

MDD6

98

D6

MDD7

99

D7

MDD8

12

D8

MDD9

13

D9

19

MDD10

D10

MDD11

20

D11

MDD12

105

D12

MDD13

106

D13

MDD15

109

D14

110

MDD14

D15

MDD17

23

D16

MDD16

24

D17

MDD18

28

D18

MDD23

31

D19

114

MDD20

D20

MDD21

117

D21

MDD19

121

D22

MDD22

123

D23

MDD24

33

D24

35

MDD28

D25

MDD30

39

D26

MDD31

40

D27

MDD25

126

D28

MDD29

127

D29

131

MDD26

D30

MDD27

133

D31

MDD36

53

D32

MDD37

55

D33

MDD34

57

D34

60

MDD39

D35

MDD33

146

D36

MDD32

147

D37

MDD38

150

D38

MDD35

151

D39

61

MDD40

D40

MDD41

64

D41

MDD42

68

D42

MDD43

69

D43

MDD44

153

D44

155

MDD45

D45

MDD46

161

D46

MDD47

162

D47

MDD49

72

D48

MDD48

73

D49

79

MDD55

D50

MDD50

80

D51

MDD53

165

D52

MDD52

166

D53

MDD54

170

D54

171

MDD51

D55

MDD56

83

D56

84

D57

MDD58

87

D58

MDD59

88

D59

174

MDD60

D60

MDD61 MDD61

175

D61

MDD62

178

D62

MDD63

179

D63

44

CB0

45

CB1

49

CB2

51

CB3

134

CB4

135

CB5

142

CB6

144

CB7

Z53

R145 4.7K/6

90

GND

WP

GND

GND

GND

GND

GND

139

145

152

160

176

GND

GND

GND

100

116

124

132

MDD[0:63] [8,17]

MD 0---7

MD 8---15

MD 16---23

MD 24---31

MD 32---39

MD 40---47

MD 48---55

MD 56---63

DDRVREFDDRVREF

DDR25V

BC104

0.1U/6/Y/25V

MAA[0:14][8,17]

-SWEA[8,17]

-SCASA[8,17]

-SRASA[8,17]

CKOUT3[15]

-CKOUT3[15]
CKOUT4[15]

-CKOUT4[15]
CKOUT5[15]

-CKOUT5[15]

-CS2[8,17]

-CS3[8,17]

CKE2[8]
CKE3[8]

DDR25V

DDR25V

-RESET_DDR

MAA0
MAA1
MAA2
MAA3
MAA4
MAA5
MAA6
MAA7
MAA8
MAA9
MAA10
MAA13
MAA14

MAA11
MAA12

DQM0
DQM1
DQM2
DQM3
DQM4
DQM5
DQM6
DQM7

-SCASA

-SRASA
CKE2

CKE3

-DQSD0

-DQSD1

-DQSD2

-DQSD3

-DQSD4

-DQSD5

-DQSD6

-DQSD7

SMBDATA

VDDID2

104

112

128

VDDQ

VDDQ

VDDQ

VDDQ

VDDQ

VDDQ

VDDQ

VDDQ

VDDQ

GND

GND

GND

GND

GND

GND

3111826344250586674818993

136

VDDQ

GND

VDDQ

GND

143

VDDQ

GND

156

164

VDDQ

VDDQ

GND

GND

172

180738467085108

VDD

VDD

VDDQ

VDDQ

GND

GND

GND

GND

GND

100

116

124

132

VDD

GND

120

148

168

VDD

VDD

VDD

VDD

VDD

VDD

2

D0

4

D1

6

D2

8

D3

94

D4

95

D5

98

D6

99

D7

12

D8

13

D9

19

D10

20

D11

105

D12

106

D13

109

D14

110

D15

23

D16

24

D17

28

D18

31

D19

114

D20

117

D21

121

D22

123

D23

33

D24

35

D25

39

D26

40

D27

126

D28

127

D29

131

D30

133

D31

53

D32

55

D33

57

D34

60

D35

146

D36

147

D37

150

D38

151

D39

61

D40

64

D41

68

D42

69

D43

153

D44

155

D45

161

D46

162

D47

72

D48

73

D49

79

D50

80

D51

165

D52

166

D53

170

D54

171

D55

83

D56

84

D57

87

D58

88

D59

174

D60

175

D61

178

D62

179

D63

44

CB0

45

CB1

49

CB2

51

CB3

134

CB4

135

CB5

142

CB6

144

CB7

90

WP

GND

GND

GND

GND

GND

139

145

152

160

176

MDD0
MDD1
MDD2
MDD3
MDD4
MDD5
MDD6
MDD7
MDD8
MDD9
MDD10
MDD11
MDD12
MDD13
MDD15
MDD14
MDD17
MDD16
MDD18
MDD23
MDD20
MDD21
MDD19
MDD22
MDD24
MDD28
MDD30
MDD31
MDD25
MDD29
MDD26
MDD27
MDD36
MDD37
MDD34
MDD39
MDD33
MDD32
MDD38
MDD35
MDD40
MDD41
MDD42
MDD43
MDD44
MDD45
MDD46
MDD47
MDD49
MDD48
MDD55
MDD50
MDD53
MDD52
MDD54
MDD51
MDD56
MDD57MDD57
MDD58
MDD59
MDD60

MDD62
MDD63

Z54

R146 4.7K/6

DDR MD GROUP SWAPDDR MD GROUP SWAP

MD 0---7

MD 8---15

MD 16---23

MD 24---31

MD 32---39

MD 40---47

MD 48---55

MD 56---63

DDR25V

For Register DDR Support

DDR25V

A A

R148
1K/6/1

R149
1K/6/1

DDRVREF

BC340
1U/6/Y/10V

5

4

3

DDR25V

R147

4.7K/6

-RESET_DDR

Title

Size Document Number Rev
Custom

2

Date: Sheet of

GIGABYTE

DDR UNBUFFERED 1,2

GA-8SIMLH

1

16 32Thursday, September 12, 2002

2.0

5

4

3

2

1

DDRVTT Decouple

NF REQUEST 10X12

CN31

0.1U/8P4C

CN33

0.1U/8P4C/X

CN35

0.1U/8P4C/X

CN37

0.1U/8P4C

CN39

0.1U/8P4C

CN41

0.1U/8P4C

CN43

0.1U/8P4C/X

DDRVTT

1200U/D/6.3V/AF

EC40

1
3
5
7

1
3
5
7

1
3
5
7

1
3
5
7

1
3
5
7

1
3
5
7

1
3
5
7

+

2

CN32

4

0.1U/8P4C

6
8

2

CN34

4

0.1U/8P4C

6
8

2

CN36

4

0.1U/8P4C

6
8

2

CN38

4

0.1U/8P4C

6
8

2

CN40

4

0.1U/8P4C/X

6
8

2

CN42

4

0.1U/8P4C

6
8

2

CN44

4

0.1U/8P4C/X

6
8

MAA14[8,16]

MAA7[8,16]

MAA4[8,16]

-SRASA[8,16]
MAA6[8,16]

-SWEA[8,16]

-CS2[8,16]

MAA2[8,16]
MAA1[8,16]

MAA0[8,16]

DDRVTT

EC56 100U/D/10V/57

1

+

1

D D

C C

2

3

4

5

6

7

8

1

2

3

4

5

6

7

8

1

2

3

4

5

6

7

8

1

2

3

4

5

6

7

8

1

2

3

4

5

6

7

8

1

2

3

4

5

6

7

8

1

2

3

4

5

6

7

8

R&D NOTE 109 (0.1U/8P4C X9PCS)

NOTE: Place these decoupling
capacitors close to VTT_MEM
termination resistors. (one
decoupling coapcitor for each
two R-packs)

DDR
TERMINATION

REV 0.2 DDR DIMM ISSUE
33-->47 OHM

DDRVTT

1 2

MDD13

3 4

-DQSD1

5 6

DQM1

7 8

MDD20 MDD4

1 2

MDD17 MDD0

3 4

MDD16

5 6

MAA14

7 8

MDD7

1 2

MDD3

3 4

MDD8

5 6

MDD12

7 8

DQM2

1 2

MDD18

3 4

MAA7

5 6

MDD19

7 8

MDD29

1 2

-DQSD3

3 4

MAA4

5 6

DQM3

7 8

MDD39

1 2

MDD44

3 4

MDD40

5 6

-SRASA

7 8

MAA6

1 2

MDD24

3 4

MDD28

5 6

MDD25

7 8

MDD45

1 2

-SWEA

3 4

MDD41

5 6

-CS2

7 8

MDD43

1 2

MDD47

3 4

MDD49

5 6

MDD48

7 8

DQM5

1 2

-DQSD5

3 4

MDD42

5 6

MDD46

7 8

MAA2

1 2

MDD27

3 4

MAA1

5 6

MAA0

7 8

MDD15

1 2

MDD14

3 4

MDD10

5 6

MDD11

7 8

-DQSD6

1 2

MDD54

3 4

MDD51

5 6

MDD55

7 8

RN48
47/8P4R

RN50
47/8P4R

RN51
47/8P4R

RN53
47/8P4R

RN55
47/8P4R

RN57
47/8P4R

RN59
47/8P4R

RN61
47/8P4R

RN63
47/8P4R

RN65
47/8P4R

RN67
47/8P4R

RN75
47/8P4R

RN76
47/8P4R

DQM0MDD9

-DQSD0
MDD6
MDD2

MDD5
MDD1
MDD21

-DQSD2
MAA13

MAA13[8,16]

MAA9

MAA9[8,16]

MAA8

MAA8[8,16]

MDD23
MDD22
MAA5

MAA5[8,16]

MAA3

MAA3[8,16]

MDD30
MDD26
MDD31
MAA10

MAA10[8,16]

MAA12

MAA12[8,16]

MDD36
MDD33
MDD32
MDD37

-DQSD4
DQM4
MDD34
MDD38
MAA11

MAA11[8,16]

MDD35

-CS0

-CS0[8,16]

-SCASA

-SCASA[8,16]

-CS3

-CS3[8,16]

-CS1

-CS1[8,16]

MDD52
MDD53

DQM6
MDD50

MDD60
MDD56
MDD61
MDD57
DQM7

-DQSD7
MDD62
MDD58
MDD63
MDD59

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

DDRVTT

RN47
47/8P4R

RN49
47/8P4R

RN52
47/8P4R

RN54
47/8P4R

RN56
47/8P4R

RN58
47/8P4R

RN60
47/8P4R

RN62
47/8P4R

RN64
47/8P4R

RN66
47/8P4R

RN68
47/8P4R

RN69
47/8P4R

RN71
47/8P4R

DDR25V

B B

A A

5

IMPEDENCE TESTING COUPON

COUPON1

TEST1 COUPON/X

COUPON2

TEST2 COUPON/X21

4

21

VCORE

3

Decouple

DDR25V

EC1 1200U/D/6.3V/AF

+

EC2 1200U/D/6.3V/AF

+

0.1U/6/Y/25VSC33

0.1U/6/Y/25VSC34

0.1U/6/Y/25VBC150

0.1U/6/Y/25VBC151

0.1U/6/Y/25VBC152

0.1U/6/Y/25VBC154

0.1U/6/Y/25VBC155

0.1U/6/Y/25VBC156

0.1U/6/Y/25VBC157

0.1U/6/Y/25VBC159

NOTE: Place Detribute 4 pcs
per DDR module.

MDD[0:63][8,16]

Title

Size Document Number Rev
Custom

2

Date: Sheet of

MDD[0:63]

DQM0

DQM0[8,16]

DQM1

DQM1[8,16]

DQM2

DQM2[8,16]

DQM3

DQM3[8,16]

DQM4

DQM4[8,16]

DQM5

DQM5[8,16]

DQM6

DQM6[8,16]

DQM7

DQM7[8,16]

-DQSD0

-DQSD0[8,16]

-DQSD1

-DQSD1[8,16]

-DQSD2

-DQSD2[8,16]

-DQSD3

-DQSD3[8,16]

-DQSD4

-DQSD4[8,16]

-DQSD5

-DQSD5[8,16]

-DQSD6

-DQSD6[8,16]

-DQSD7

-DQSD7[8,16]

GIGABYTE

DDR UNBUFFERED 3

GA-8SIMLH

17 32Thursday, September 12, 2002

1

2.0

A

B

C

D

E

SBA[0:7][7]

VDDQ

VCC3

VCC

4 4

-INTB

-INTB[11,20,27]
AGPCLK

AGPCLK[15]

-GREQ

-GREQ[7]
ST0

ST0[7]

ST2

ST2[7]

-RBF

-RBF[7]

SBA0
SBA2

SB_STB

SB_STB[7]

SBA4
SBA6

3VDUAL

GD31
GD29

-GBE2[7]

3VDUAL

-GSERR[7]

-GBE1[7]

GD27
GD25

AD_STB1
GD23

GD21
GD19

GD17

-GBE2

-GIRDY

-GDEVSEL

-GPERR

-GSERR

-GBE1
GD14

GD12
GD10

GD8
AD_STB0

GD7
GD5

GD3
GD1

VREF_CG

3 3

AD_STB1[7]

-GIRDY[7]

-GDEVSEL[7]

2 2

VCC3

1 1

BC166

0.1U/6/Y/25V

0.1U/6/Y/25V

BC168

AD_STB0[7]

BC169

0.1U/6/Y/25V

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
B50
B51
B52
B53
B54
B55
B56
B57
B58
B59
B60
B61
B62
B63
B64
B65
B66

Place 1 at each pair of 3.3V pins

Decopuling capacitors
(Place near AGP slot)

A

GD[0:31][7]

AGP

OVRCNT#
5V
5V
USB+
GND
INTB#
CLK
REQ#
VCC3.3
ST0
ST2
RBF#
GND
RESERVED
SBA0
VCC3.3
SBA2
SB_STB
GND
SBA4
SBA6
RESERVED
GND

3.3VAUX
VCC3.3
AD31
AD29
VCC3.3
AD27
AD25
GND
AD_STB1
AD23
VDDQ
AD21
AD19
GND
AD17
C/BE#2
VDDQ
IRDY#

3.3VAUX
GND
RESERVED
VCC3.3
DEVSEL#
VDDQ
PERR#
GND
SERR#
C/BE1#
VDDQ
AD14
AD12
GND
AD10
AD8
VDDQ
AD_STB0
AD7
GND
AD5
AD3
VDDQ
AD1
VREFCG

UAGP132/CO/GF

REV 0.2 AGP BOM MODIFY
11AC1-05R124-11

VDDQ

BC161

BC160

0.1U/6/Y/25V

0.1U/6/Y/25V

Place 1 at each pair of VDDQ pin s
Place an additional for spread from A14 - A33

B

SBA[0:7]
GD[0:31]

BC162

0.1U/6/Y/25V

BC163

0.1U/6/Y/25V

TYPEDET#

RESERVED

USB­GND

INTA#

RST#
GNT#

VCC3.3

RESERVED

PIPE#

GND

WBF#

SBA1

VCC3.3

SBA3

SB_STB#

GND
SBA5
SBA7

RESERVED

GND

RESERVED

VCC3.3

AD30
AD28

VCC3.3

AD26
AD24

GND

AD_STB1#

C/BE3#

VDDQ

AD22
AD20

GND
AD18
AD16

VDDQ

FRAME#

RESERVED

GND

RESERVED

VCC3.3
TRDY#

STOP#

PME#

GND
AD15

VDDQ

AD13
AD11

GND

C/BE0#

VDDQ

AD_STB0#

GND

VDDQ

VREFGC

BC164

0.1U/6/Y/25V

+12V

VDDQ

VCC3

A1

12V

A2
A3
A4
A5
A6
A7
A8
A9
A10

ST1

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

PAR

A51
A52
A53
A54
A55
A56

AD9

A57
A58
A59
A60

AD6

A61
A62

AD4

A63

AD2

A64
A65

AD0

A66

AGP SLOT(AGP-N)

EC3

SC35

+

0.1U/6/Y/25V/X
1200U/D/6.3V/AF

-TYPEDET

-INTA

-PCIRST

-GGNT
ST1

-PIPE

-WBF
SBA1

SBA3

-SB_STB
SBA5

SBA7

GD30
GD28

GD26
GD24

-AD_STB1

-GBE3
GD22

GD20
GD18

GD16

-GFRAME

-GTRDY

-GSTOP

-PCIPME
GPAR

GD15
GD13

GD11
GD9

-GBE0

-AD_STB0
GD6

GD4
GD2

GD0
AGPVREF

LAYOUT ISSUE

EC4

+

100U/D/10V/57

C

-TYPEDET [30]

-INTA [9,11,20]

-PCIRST [9,11,21,22,27]

-GGNT [7]
ST1 [7]

-PIPE [7]

-WBF [7]

-SB_STB [7]

C189

22P/6/N/50V/X

-AD_STB1 [7]

-GBE3 [7]

-GFRAME [7]

-GTRDY [7]

-GSTOP [7]

-PCIPME [12,20,22,27]
GPAR [7]

-GBE0 [7]

-AD_STB0 [7]

AGPVREF [7]

+12V

0.1U/6/Y/25V

BC170

SWITCH CIRCUIT FOR VDDQ

(1.5V-->4X)
(3.3V-->1X/2X)

3

Q82
2N7002/SOT23

D

-TYPEDET

AGPVREF

D

G S

2

1

-GFRAME

-GIRDY

-GDEVSEL

-GTRDY

-GSTOP

-GPERR

-GSERR
GPAR

-GREQ

-GGNT

-RBF

-PIPE

-WBF

R162 8.2K/6

AD_STB0

R163 8.2K/6

AD_STB1

R164 8.2K/6

SB_STB

R165 8.2K/6

SBA0
SBA1
SBA3
SBA2

8.2K/8P4R/X

SBA5
SBA4
SBA7
SBA6

8.2K/8P4R/X

-AD_STB0

R166 8.2K/6

-AD_STB1

R167 8.2K/6

-SB_STB

R168 8.2K/6

VDDQ

R810

301/6/1

R811

200/6/1

10mil

C875

0.1U/6/Y/25V

Title

Size Document Number Rev
Custom

Date: Sheet of

5 6
7 8
3 4
1 2

7 8
5 6

3 4

1 2
3 4
5 6
7 8

RN80

1 2
3 4
5 6
7 8

RN81

1 2
3 4
5 6
7 8

VDDQ

RN77

8.2K/8P4R

RN78

8.2K/8P4R1 2

RN79

8.2K/8P4R

SIS DESIGN

VREF_CG

GIGABYTE

AGP SLOT

GA-8SIMLH

R170
432/6/1

R172
432/6/1

E

VDDQ

C37
470P/6/X/50V

R169
56/6

R171
56/6

C38
470P/6/X/50V

18 32Thursday, September 12, 2002

2.0

5

4

3

2

1

VGA CONNECTOR 1

SIS 645DX NO POP

D D

VCC18

132

SOT23

D41
BAT54S

VCC18

132

SOT23

D40

BAT54S

C C

ROUT

ROUT[9]

GOUT

GOUT[9]
BOUT[9]

B B

R828

75/6

VCC18

SOT23

R829

75/6

132

D42
BAT54S

REV 0.2 EMI

C894

MR
MG
MBBOUT

C895

10P/6/N/50V/X

R907 4.7/8
R908 4.7/8
R909 4.7/8

C892

C891

R830
75/6

% PLEASE PLACE THESE COMPONENTS AS NEAR VGA CONNECT AS POSSIBLE

22P/6/N/50V

22P/6/N/50V

C893

22P/6/N/50V

10P/6/N/50V/X

C896

FUSEVCC VCC

CONNECTOR

10P/6/N/50V/X

BC331

0.1U/6/Y/25V

TOP VIEW

V10

V6
V1
V7
V2
V8
V3
V9
V4

V5

VGA_COMBA

VG1VG2

V11

1

V12
V13
V14
V15

VGA/P/S

100P/6/N/50V

C897

C898

100P/6/N/50V

R824 100/6
R825 33/6
R826 33/6
R827 100/6

C899

100P/6/N/50V

C900

R822

2.2K/6

REV 0.2 R824,R827
SIS APNOTE

100P/6/N/50V

R823

2.2K/6

D43

BAT54S/X

VCC

SOT23

132

VCC

SOT23

132

D44
BAT54S/X

DDC1DATA
HSYNC
VSYNC
DDC1CLK

DDC1DATA [9]
HSYNC [9]
VSYNC [9]
DDC1CLK [9]

DUAL LAYOUT(VGA/COM)

R G B

R910

0/SHT/X

R911
0/SHT/X

A A

REV 0.2 VGA GND GUARD

Title

Size Document Number Rev
B

5

4

3

2

Date: Sheet of

GIGABYTE

VGA CONNECTOR

GA-8SIML H

1

19 32Thursday, September 12, 2002

2.0

5

PCI SLOT 1,2,3

PCI SLOT1 PCI SLOT2 PCI SLOT3

(-REQ0,-GNT0) (-REQ1,-GNT1) (-REQ2,-GNT2)

VCC3

VCC +12V-12V

PCI1

B1

-12V

B2

D D

-INTC[11]

-INTA[9,11,18]

PCICLK0[15] PCICLK2[15]

-REQ0[11] -REQ1[11] -REQ2[11]
AD31

AD29
AD27

AD25

-C_BE3[11,27]
AD23

AD21
AD19

AD17

C C

B B

-C_BE2[11,27]

-IRDY[11,27] -IRDY[11,27] -IRDY[11,27]

-DEVSEL[11,27]

-PLOCK[11]

-SERR[11,27] -SERR[11,27]

-C_BE1[11,27]
AD14

AD12
AD10

AD8
AD7

AD5
AD3

AD1

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

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

PCI120/CO/GF

RESERVED
RESERVED

3.3V_AUX

FRAME

SDONE

REQ64

TRST

INTC

AD30
+3.3V
AD28
AD26

AD24

IDSEL

+3.3V
AD22
AD20

AD18
AD16
+3.3V

TRDY
STOP

+3.3V

AD15
+3.3V
AD13
AD11

C/BE0

+3.3V

+12V
TMS

INTA

GND
GND

RST
GNT

GND
PME

GND

GND

GND
GND

SBO
GND
PAR

GND

GND

TDI

+5V

+5V
+5V

+5V

AD9

AD6
AD4

AD2
AD0
+5V

+5V
+5V

SIS--IDSEL(A20)

(B)

VCC3

VCC

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

Z60

R173 0/SHT/X R174 0/SHT/X R175 0/SHT/X

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
A60
A61
A62

4

AD20

AD[0..31]

C39
22P/6/N/50V/X

VCC3

VCC +12V-12V

-INTB[11,18,27]

PCICLK1[15]

AD31
AD29

AD27
AD25

-C_BE3[11,27]
AD23

AD21
AD19

AD17

-C_BE2[11,27]

-PLOCK[11]

-PERR[27]

-SERR[11,27]

-C_BE1[11,27]
AD14

AD12
AD10

AD8
AD7

AD5
AD3

-ACK64

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

AD[0..31][11,27]

-INTB [11,18,27]

3VDUAL

-PPCIRST [21]

-GNT0 [11] -GNT1 [11]

-PCIPME [12,18,22,27]

AD30
AD28

AD26
AD24

AD22
AD20

AD18
AD16

-TRDY [11,27] -TRDY [11,27] -TRDY [11,27]

PCIA40
PCIA41

PAR [11,27] PAR [11,27]

AD15
AD13

AD11
AD9

-C_BE0 [11,27]

AD6
AD4

AD2
AD0

-P1REQ64-ACK64

-PPCIRST

Close PCI Slot1

B1
B2
B3
B4
B5
B6
B7
B8
B9

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

PCI120/CO/GF

3

RESERVED
RESERVED

3.3V_AUX

IDSEL

FRAME

TRDY

SDONE

C/BE0

REQ64

TRST

+12V

INTA
INTC

GND
GND

GND
AD30

+3.3V

AD28
AD26
GND
AD24

+3.3V

AD22
AD20
GND
AD18
AD16

+3.3V

GND

GND
STOP
+3.3V

GND

AD15
+3.3V

AD13

AD11

GND

+3.3V

GND

VCC3

VCC

A1
A2
A3

TMS

A4

TDI

A5

+5V

A6
A7
A8

+5V

A9
A10

+5V

A11
A12
A13
A14
A15

RST

A16

+5V

A17

GNT

A18
A19

PME

A20
A21
A22
A23
A24
A25

Z61

A26
A27
A28
A29
A30
A31
A32
A33
A34
A35
A36
A37
A38
A39
A40
A41

SBO

A42
A43

PAR

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

-P2REQ64

-INTC [11]

3VDUAL

-PPCIRST [21] -PPCIRST [21]

-PCIPME [12,18,22,27] -PCIPME [12,18,22,27]

AD30
AD28

AD26
AD24

AD22
AD20

AD18
AD16

PCIA40
PCIA41

AD15
AD13

AD11
AD9

AD6
AD4

AD2
AD0AD1

AD22

-FRAME [11,27] -FRAME [11,27]-FRAME [11,27]

-C_BE0 [11,27]

2

VCC3

VCC +12V-12V

PCI3

B1

-12V

B2

TCK

B3

GND

B4

TDO

B5

+5V

B6

+5V

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

B7
B8
B9

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

PCI120/CO/GF

-INTA[9,11,18]-INTA [9,11,18]

-INTC[11]

AD31
AD29

AD27
AD25

-C_BE3[11,27]

-C_BE2[11,27]

-DEVSEL[11,27]-DEVSEL[11,27]

-PLOCK[11]

-PERR[27]-PERR[27]

-C_BE1[11,27]

AD23
AD21

AD19
AD17

AD14
AD12

AD10

AD8
AD7

AD5
AD3

TRST

RESERVED
RESERVED

3.3V_AUX

+3.3V

IDSEL

+3.3V

+3.3V

FRAME

TRDY

STOP
+3.3V

SDONE

+3.3V

C/BE0

+3.3V

REQ64

SIS--IDSEL(A22) SIS--IDSEL(A24)

(C) (D)

1

VCC3

VCC

A1
A2

+12V

A3

TMS

A4

TDI

A5

+5V

A6

INTA

A7

INTC

A8

+5V

A9
A10

+5V

A11
A12

GND

A13

GND

A14
A15

RST

A16

+5V

A17

GNT

A18

GND

A19

PME

A20

AD30

A21
A22

AD28

A23

AD26

A24

GND

A25

AD24

Z62 AD24

A26
A27
A28

AD22

A29

AD20

A30

GND

A31

AD18

A32

AD16

A33
A34
A35

GND

A36
A37

GND

A38
A39
A40
A41

SBO

A42

GND

A43

PAR

A44

AD15

A45
A46

AD13

A47

AD11

A48

GND

A49

AD9

A52
A53
A54

AD6

A55

AD4

A56

GND

A57

AD2

A58

AD0

A59

+5V

A60
A61

+5V

A62

+5V

PCIA40
PCIA41

-P3REQ64-ACK64

AD30
AD28

AD26
AD24

AD22
AD20

AD18
AD16

AD15
AD13

AD11
AD9

AD6
AD4

AD2
AD0AD1

-INTD [11]

-INTB [11,18,27]-INTD[11]-INTD [11]

3VDUAL

-GNT2 [11]

-STOP [11,27]-STOP [11,27]-STOP [11,27]

PAR [11,27]

-C_BE0 [11,27]

VCC3

VCC

RN168

-REQ3

-REQ1

-REQ2

-REQ0

-REQ4

-REQ5

5

1 2
3 4
7 8
5 6

4.7K/8P4R
R772 4.7K/6
R773 4.7K/6

4

-REQ3[11,27]

-REQ1[11]

-REQ2[11]

-REQ0[11]

-REQ4[11]

-REQ5[12]

A A

-INTD

-INTC

-INTB -ACK64

-INTA

-SERR

-PERR

-PLOCK

-STOP

-DEVSEL

-TRDY

-IRDY

-FRAME

RN82

4.7K/8P4R

4
6
2
8

RN85 4.7K/8P4R

1

1
3
5
7

1

1
3
5
7

RN86 4.7K/8P4R

PCIA40
PCIA41

-P2REQ64

-P3REQ64

-P1REQ64

R487
0/6/X

SMBCLK
SMBDATA

R488
0/6/X

3

1

3
5
1
7

VCC

2
4
6
8
2
4
6
8

RN83

2.2K/8P4R

1

1

2

5

6

7

8

3

4

SMBCLK [12,15,16]
SMBDATA [12,15,16]

VCC

+12V

BC172 0.1U/6/Y/25V

-12V

BC178 0.1U/6/Y/25V

3VDUAL

C42 0.1U/6/Y/25V

2

VCC

BC173 0.1U/6/Y/25V

Title

Size Document Number Rev
Custom

Date: Sheet of

VCC3

+

EC5 1200U/D/6.3V/AF

BC186 0.1U/6/Y/25V

GIGABYTE

PCI SLOT 1,2,3

GA-8SIMLH

1

20 32Thursday, September 12, 2002

2.0

5

4

3

2

1

PRIMARY IDE

RN101
0/8P4R

PDD_REQ

-PD_IOW-PDIOW

-PD_IOR-PDIOR

IRQ_14

PD_A0PDA0
PD_A1
PD_A2

-PD_CS3

VCC
VCC

VCC

R191 1K/6

R192 5.6K/6

R193 4.7K/6
R195 10K/6/X
R784

10K/6

R196 1K/6

HDLED-[28]

-IDERST
PDD_7
PDD_6
PDD_5
PDD_4
PDD_3 PDD_12
PDD_2 PDD_13
PDD_1 PDD_14
PDD_0 PDD_15

PDD_REQ

-PD_IOW

-PD_IOR
P_IORDY CSEL_1

-PDD_ACK
IRQ_14
PD_A1
PD_A0

-PD_CS1

HDLED-

D5 1N4148/S

IDE1

1

2
3 4
5 6
7 8
91110

12

13 14

1615

17 18
19 20

22

21

24

23

26

25

28

27

30

29

32

31

34

33

36

35

38

37

Z0

NF --REV 0.2 IDE1-->BLUE

4039

BX2x20/20/LG

PDD_8
PDD_9
PDD_10
PDD_11

PD_A2

-PD_CS3

R194 470/6

P66DET [11]

C46

0.047U/6/Y/25V

PDDREQ

PDDREQ[11]

PDD[0..15][11]

PDD14
PDD1
PDD15
PDD13
PDD2
PDD0

D D

PDD4
PDD5 PDD_5
PDD7
PDD9
PDD10
PDD11
PDD8 PDD_8
PDD12
PDD3

RN(RESISTOR) DATA
SIGNAL CAN BE SWAP

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

RN97
0/8P4R

RN96
0/8P4R

RN98
0/8P4R

RN100
0/8P4R

PDD_14
PDD_1
PDD_15
PDD_13
PDD_2
PDD_0
PDD_4

PDD_7
PDD_9
PDD_10
PDD_11

PDD_12
PDD_3
PDD_6PDD6

-PDIOW[11]

-PDIOR[11]

PIORDY[11]

-PDDACK[11]
IRQ14[11]

PDA0[11]
PDA1[11]
PDA2[11]

-PDCS1[11]

-PDCS3[11]

RN(RESISTOR) SIGNAL CAN BE SWAP

R869 0/6
R870 0/6
R871 0/6

PIORDY P_IORDY

R872 0/6

-PDDACK -PDD_ACK

R873 0/6

IRQ14

R874 0/6

PDA1
PDA2

-PDCS1 -PD_CS1

-PDCS3

1 2
5 6
3 4
7 8

R875 0/6

These resistor should placed near South Bridge

SECONDARY IDE

-IDERST
SDD_7
SDD_6
SDD_5
SDD_4
SDD_3 SDD_12
SDD_2
SDD_1
SDD_0

SDD_REQ

-SD_IOW

-SD_IOR
S_IORDY

-SDD_ACK
IRQ_15
SD_A1
SD_A0 SD_A2

-SD_CS1

10K/6

Z1

HDLED-

D6 1N4148/S

FRONT SIDE USB2

USB2.0USB2.0

RN109
0/8P4R

SDD_REQ

-SD_IOW

-SD_IOR
S_IORDY

-SDD_ACK
IRQ_15IRQ15

SD_A0
SD_A1
SD_A2

-SD_CS1

VCC
VCC

VCC

R199 1K/6

R201 5.6K/6

R202 4.7K/6
R204 10K/6/X
R785
R205 1K/6

SDDREQ

SDD[0..15][11]

C C

RN(RESISTOR) DATA
SIGNAL CAN BE
SWAP

SDD0
SDD15
SDD1
SDD14
SDD8
SDD2 SDD_2
SDD4 SDD_4
SDD7
SDD6
SDD9
SDD10
SDD11
SDD12 SDD_12
SDD3
SDD5 SDD_5
SDD13 SDD_13

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

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

RN103
0/8P4R

RN105
0/8P4R1 2

RN107
0/8P4R

RN108
0/8P4R

SDD_0
SDD_15
SDD_1
SDD_14
SDD_8

SDD_7
SDD_6
SDD_9
SDD_10
SDD_11

SDD_3

SDDREQ[11]

-SDIOW[11]

-SDIOR[11]
SIORDY[11]

-SDDACK[11]
IRQ15[11]

RN(RESISTOR) SIGNAL CAN BE SWAP

SDA0

SDA0[11]

SDA1

SDA1[11]

SDA2

SDA2[11]

-SDCS1

-SDCS1[11]

-SDCS3 -SD_CS3

-SDCS3[11]

-SDIOW

-SDIOR
SIORDY

-SDDACK

R876 0/6
R877 0/6
R878 0/6
R879 0/6
R880 0/6
R881 0/6

7 8
3 4
5 6
1 2

R882 0/6

These resistor should placed near South Bridge

FRONT SIDE USB1

INTEL CONN F_USB INTEL CONN F_USB

USBDT1­USBDT1+

FB8 0/8
FB9 0/8

USBDT1-[13]
USBDT1+[13]

B B

EGND FOR EMI

FUSEVCC

+

F_USB1

1

FUSB1-

3
5

FUSB1+

7

EGND

PHX2x5/9/YELLOW

246

8

CN9

47P/8P4C/X

135

7

EGND

USBDT1­USBDT1+

USBDT4-

EC7
100U/D/10V/57

EGND

2

FUSB4-

4
6

FUSB4+

8

-USBOC -USBOC

10

USBDT4+

-USBOC [13,27]

L8

4 5
3

2
1

OD6560T/X

FB10 0/8

FB11 0/8

EGND

FUSB1­FUSB1+

6

7

FUSB4-

8

FUSB4+

USBDT4-

USBDT4- [13]

USBDT4+

FUSEVCC,GAMEVCC

GAMEVCCFUSEVCC +12V5VDUAL

EMI

R963
1K/6

3

FB42

A A

80mil

5

F1
24251/D

2.5A/16V

100/12.5/D

12

F1_0

80mil

BC351

0.1U/6/Y/25V

4

Q100

3

D

BC350

0.1U/6/Y/25V

SOT23

1
2

G S

2N7002/SOT23

20mil

IDE2

1

2
3 4
5 6
7 8
91110

13 14
17 18

19 20
21
23
25
27
29
31
33
35
37

BX2x20/20/W

USBDT2-[13] USBDT5- [13]

USBDT2+[13]

PCI+IDE RESET

-PCIRST[9,11,18,22,27]

R178, R179 close source side

SDD_8
SDD_9
SDD_10
SDD_11

12

SDD_13
SDD_14

1615

SDD_15

22

24

26

28

CSEL_2

-SD_CS3

R203 470/6

S66DET [11]

C47

0.047U/6/Y/25V

30

32

34

36

38

4039

EGND FOR EMI

246

135

EGND

SOT23

2

Z63-PCIRST

1

Q12
MMBT2222A/SOT23

2

FUSB2­FUSB2+

8

7

3

EGND

Z64

USBDT2-

FB36 0/8

R178
10K/6

SIRQ

SERIRQ[12,22]

USBDT2-

FUSEVCC

EC55

+

100U/D/10V/57

EGND

F_USB2

1
3
5
7

PHX2x5/9/YELLOW

CN30

47P/8P4C/X

R179
0/6/X

VCC VCC

R176
1K/6

1 2

Z238

R506
220/6

1 2

Z239

R208
1K/6

USBDT2+

USBDT5­USBDT5+

2

FUSB5- USBDT5-

4
6

FUSB5+

8
10

R177
470/6

Q13

2

3

1

MMBT2222A/SOT23

R206
470/6

Q14

2

3

1

MMBT2222A/SOT23

Title

Size Document Number Rev
Custom

Date: Sheet of

VCC

SERIRQ

L9

4 5
3

2
1

OD6560T/X

FB37 0/8FB35 0/8
FB38 0/8

EGND

TO PCI 1, 2, 3, 4,
5, 6 SLOT

-PPCIRST

-IDERST

GIGABYTE

S_IRQ

SIRQ1x2/O/X

6

7
8

-PPCIRST [20]

IDE, USB

GA-8SIMLH

1

USBDT5+USBDT2+

FUSB2­FUSB2+

FUSB5­FUSB5+

USBDT5+ [13]USBDT4+ [13]

21 32Thursday, September 12, 2002

2.0

8

D D

C C

B B

A A

WINBOND LPC I/O

SBDD[0..18][23]

XD[0..7][23]

(To monitor battery voltage,
this input should be
connected directly to

FANIO2[28]
FANIO1[28]

-THERM[12]

VGPSA2[26]

VGPSB2[26]
VGPY1[26]
VGPY2[26]

VGPX2[26]
VGPX1[26]

VGPSB1[26]

VGPSA1[26]

battery)

WVBAT

WVBAT[11]

-CASEOPEN
VTIN2

VTIN2[5]

VTIN1 -RXD2
VREF
VCOREM
3VIN
+12VIN

-12VIN

-5VIN
FANIO2

FANIO1

-THERM
BEEP

BEEP[28]

VMSI

VMSI[26]

VMSO

VMSO[26]

VGPSA2
VGPSB2
VGPY1
VGPY2
VGPX2
VGPX1
VGPSB1
VGPSA1

IRRX

IRRX[24]

IRTX

IRTX[24]

8

-FCS[23]

-FRD[23]

-FWE[23]

102
101
103
104
106
107
108
109
110
111

113
114
115
116

117
118

119
120

121
122
123
124
125
126
127
128

64
65

100

-DENSEL[24]

-INDEX[24]

-MOTEA[24]

-DRVB[24]

-DRVA[24]

-MOTEB[24]

-WDATA[24]

-WGATE[24]

-RDATA[24]

-SIDE1[24]

-DSKCHG[24]

-PCIPME[12,18,20,27]

-LDRQ[12]

SERIRQ[12,21]

-LFRAME[12]

-PCIRST[9,11,18,21,27]

LAD[0..3][12]

SBDD[0..18]

XD[0..7]

-FCS

-FRD

-FWE

VBAT
CASEOPEN­VTIN2
VTIN1
VREF
VCORE
+3.3VIN
+12VIN

-12VIN

-5VIN
FANIO2

FANIO1
FANPWM2
FANPWM1

OVT#/SMI#
BEEP

MSI/GP51
MSO/GP50

GSAS2/GP17
GPBS2/GP16
GPAY/GP15
GPBY/GP14
GPBX/GP13
GPAX/GP12
GPBS1/GP11
GPAS1/GP10

IRRX
IRTX
CIRRX

-DIR[24]

-STEP[24]

-TK00[24]

-WPT[24]

LPC24[15]
LPC33[15]

7

IR

-DENSEL

-INDEX

-MOTEA

-DRVB

-DRVA

-MOTEB

-DIR

-STEP

-WDATA

-WGATE

-TK00

-WPT

-RDATA

-SIDE1

-DSKCHG
LPC24

-PCIPME
LPC33

-LDRQ
SERIRQ

-LFRAME

-PCIRST
LAD[0..3]

7

XD0

XD1

94

959697

XD0/GP20

MEMR#/GP53

MEMW#/GP52

ROMCS#/GP54

MONITOR

GAME/MIDI

DRVDEN0

INDEX#

MOA#

DSB#

123

45678910111213141516

XD4

XD2

XD3

8990919293

XD3/GP23

XD2/GP22

XD1/GP21

DSA#

MOB#

DIR#

LAD3
LAD2
LAD1
LAD0

VCC

SBDD0

XD7

XD6

XD5

XA0/GP30

XD7/GP27

XD6/GP26

XD5/GP25

XD4/GP24

FLASH ROM

WINBOND

W83697HF

STEP#

WD#

WE#

TRAK0#

WP#

RDATA#

6

FB33

FB30/8

FB34 0/SHT/X

SBDD3

SBDD6

SBDD2

SBDD1

XA2/GP32

XA1/GP31

HEAD#

DSKCHG#

SBDD9

SBDD7

SBDD4

SBDD5

SBDD8

XA8/GP40

XA7/GP37

XA6/GP36

XA5/GP35

XA4/GP34

XA3/GP33

CLKIN

PCICLK

PME#

171819202122232425

98

6

SBDD11

SBDD10

SBDD12

XA9/GP41

XA11/GP43

XA10/GP42

LPCFDC

LDRQ#

SERIRQ

LFRAME#

27

28

C905

0.1U/6/Y/25V

SBDD13

SBDD14

SBDD15

XA15/GP47

XA14/GP46

XA13/GP45

XA12/GP44

LAD3

LAD2

LAD1

LRESET#

SBDD16

SBDD17

SBDD18

6667686970717273747576777879808182838485868788

XA17/GP56

XA16/GP55

LAD0

26

112

105

AGND

XA18/GP57

POWER

POWER

VCC

VCC

VCC

45

C908

0.1U/6/Y/25V

99

AVCC

5

5VSB

C906

0.1U/6/Y/25V

VCC3

VSB

VCC3

PARALLEL COMA COMB

GND

GND

GND

60

C909

0.1U/6/Y/25V

5

RIB#

DCDB#

SOUTB

SINB
DTRB#
RTSB#
DSRB#
CTSB#

RIA#

DCDA#

SOUTA

SINA
DTRA#
RTSA#
DSRA#
CTSA#

STB#

AFD#

INIT#
SLIN#
ERR#

ACK#
BUSY

SLCT

PD0
PD1
PD2
PD3
PD4
PD5
PD6
PD7

63
62
61
59
58
57
56
55

54
53
52
51
50
49
48
47

46
44
43
34
33
32
31
30

PE

29
42
41
40
39
38
37
36
35

VCC

C910

0.1U/6/Y/25V

U12

W83697HF/F

PD0
PD1
PD2
PD3
PD4
PD5
PD6
PD7

-RI2

-DCD2
TXD2

-DTR2

-RTS2

-DSR2

-CTS2

-RI1

-DCD1
TXD1

-RXD1

-DTR1

-RTS1

-DSR1

-CTS1

-STB

-AFD

-INIT

-SLIN

-ERR

-ACK
BUSY
PE
SLCT

4

-RI2 [24]

-DCD2 [24]

-RXD2 [24]

-DSR2 [24]

-CTS2 [24]

-RI1 [24]

-DCD1 [24]

-RXD1 [24]

-DSR1 [24]

-CTS1 [24]

-STB [24]

-AFD [24]

-INIT [24]

-SLIN [24]

-ERR [24]

-ACK [24]
BUSY [24]
PE [24]
SLCT [24]

4

TXD2 [24]

-DTR2 [24]

-RTS2 [24]

TXD1 [24]

-DTR1 [24]

-RTS1 [24]

PD[0..7] [24]

3

WVBAT[11]

2

R852

-CASEOPEN

1M/6

REV 0.2 CI BOM MODIFY

CI

1
2

JP1x2/H

1

Case Open Circuits

VTIN1

VREF

R853 10K/6/1 HR1 HR10K/0603

R854 30K/6/1

VTIN2[5]

(FOR SYSTEM TEMP)

C907

3300P/6/X/50V/X

Thermal Monitoring

+12V

VCC3

VCORE

R856

28K/6/1

R858 56K/6/1

R860 56K/6/1

R855 10K/6/1

R868 10K/6

R857 10K/6

-12VIN

VREF

-5VIN

VCOREM

3VIN

+12VIN

R859
232K/6/1

R861
120K/6

-12V

-5V

Voltage Monitoring

Title

Size Document Number Rev

Custom

3

Date: Sheet of

2

GIGABYTE

LPC W83697

GA-8SIMLH

22 32Thursday, September 12, 2002

1

2.0

8

7

PLCC

6

5

4

3

2

1

BIOS

D D

SBDD[0:15][22]

SBDD16

SBDD16[22]

SBDD17

SBDD17[22]

SBDD18 Z80

C C

SBDD18[22]

VCC

SBDD0
SBDD1
SBDD2
SBDD3
SBDD4
SBDD5
SBDD6
SBDD7
SBDD8
SBDD9
SBDD10
SBDD11
SBDD12
SBDD13
SBDD14
SBDD15

R261 0/6/X

R262 4.7K/6

PLCC32P/X

U14

12

A0

11

A1

10

A2

9

A3

8

A4

7

A5

6

A6

5

A7

27

A8

26

A9

23

A10

25

A11

4

A12

28

A13

29

A14

3

A15

2

A16

30

A17

1

A18

SST39SF020/S

RN92

4.7K/8P4R

XD0

13

D0
D1
D2
D3
D4
D5
D6
D7

OE

WE

CE

VCC

GND

XD1 -FWE

14

XD2

15

XD3

17

XD4

18

XD5

19

XD6

20

XD7

21
24

31
22

Z81

32

16

2 1

0.1U/6/Y/25V

3 4

5 6

7 8

-WE

R259 0/6
R260 0/6/X

VCC

RN95

4.7K/8P4R

1 2

3 4

5 6

7 8

1 2

-FRD [22]

-FCS [22]

XD[0:7] [22]

VCC
VCC3

VCC

-WE

MMBT2222A/SOT23

BIOS_WP_S1

JU1x2/BLUE/[2-3]

R255
1K/6

R256 0/6/X

1

3

Z82

2

SOT23

Q18

BIOS_WP

R257
1K/6

JP1x3/H/XBC191

Remove R258

BIOS_WP: BIOS WRITE PROTECT

BIOS_WP

PIN
1-2 WRITE PROTECT
2-3 WRITE ENABLE

-FWE [22]

GPO0 [12]

(default)

B B

A A

Title

Size Document Number Rev
Custom

8

7

6

5

4

3

Date: Sheet of

2

GIGABYTE

Flash ROM

GA-8SIMLH

23 32Thursday, September 12, 2002

1

2.1

5

+12V
RIN1
RIN2
RIN3

RIN4
RIN5

-12V

+12V
RIN1
RIN2
RIN3

RIN4
RIN5

-12V

VCC

SLCT[22]

-ACK[22]

BC197

0.1U/6/Y/25V

BC198

PE[22]

1
2
3
4
5
6
7
8
9
10

+12V

1
2
3
4
5
6
7
8
9
10

-12V

PD[0..7]

-STB

+12V

BC193

0.1U/6/Y/25V

-NDCD1

-NDSR1
NRXD1

-NRTS1

-NTXD1

-NCTS1

-NDTR1

-NRI1

-12V

BC194

0.1U/6/Y/25V

CLOSE U16

-NDCD2

-NDSR2
NRXD2

-NRTS2

-NTXD2

-NCTS2

-NDTR2

-NRI2

EMI
(TI)

BC349
180P/6/N/50V/X

D12

1N4148/S

0.1U/6/Y/25V

PD7
PD6
PD5
PD4
PD3
PD2

PD0

CN14

180P/8P4C

CN10
180P/8P4C

CLOSE COMB CLOSE VGA/COM

645DX NO POP

CN12

180P/8P4C

VCC_D19

BC199

RN112

2.2K/8P4R

135

7

246

8

VCC

BC192

0.1U/6/Y/25V

-DCD1[22]

-DSR1[22]

-RXD1[22]

-RTS1[22]
TXD1[22]

D D

-CTS1[22]

-DTR1[22]

-RI1[22]

BC195

0.1U/6/Y/25V

-DCD2[22]

-DSR2[22]

-RXD2[22]

-RTS2[22]
TXD2[22]

-CTS2[22]

-DTR2[22]

-RI2[22]

C C

B B

U15

20

VCC

19

ROUT1

18

ROUT2

17

ROUT3

16

DIN1
DIN2
ROUT4
DIN3
ROUT5
GND

GD75232/TSSOP

U16

VCC
ROUT1
ROUT2
ROUT3
DIN1
DIN2
ROUT4
DIN3
ROUT5
GND

GD75232/TSSOP

DOUT1
DOUT2

DOUT3

BC196

0.1U/6/Y/25V

DOUT1
DOUT2

DOUT3

0.1U/6/Y/25V

BUSY[22]

PD[0..7][22]

-STB[22]

15
14
13
12
11

VCC

20
19
18
17
16
15
14
13
12
11

IR CONNECTOR

VCC

BC200

0.1U/6/Y/25V

A A

IRRX[22]

IRTX[22]

5

12

IR

1
3

4
5

JP1x5/2/H

4

135

7

246

8

7

135

7

8

246

8

246

8

1

135

7

7 8
5 6
3 4

1 2

RN118A 33/8P4R
RN118B 33/8P4R
RN119A 33/8P4R
RN119B 33/8P4R
RN119D 33/8P4R

C65

RN117
33/8P4R

180P/6/N/50V

4

8 7

-NDCD2

-NTXD2

-NRTS2

-NRI2

135

CN46
180P/8P4C/X

246

6 5

CN17C
180P/8P4C

7

8

645DX NO POP

COMB

1
3
5
7
9

PHX2x5/10/W

REV 0.2 COMB

C1
C6
C2
C7
C3
C8
C4
C9
C5

645DX POP

LPT

135

CN16
180P/8P4C

246

1
6
2
7
3

COMA

8

COM/P

4
9

135

7

CN11
180P/8P4C

246

8

5

10 11

DUAL LAYOUT

135

CN13

CN45

180P/8P4C

180P/8P4C/X

246

RN113B

2.2K/8P4R

CN15D
180P/8P4C

RN115A

2.2K/8P4R

RN113A

2.2K/8P4R

R269

2.2K/6

P_D7
P_D6
P_D5
P_D4
P_D3
P_D2
P_D1PD1
P_D0 -ERR

-P_STB

7

8

246

1

135

CN15C
180P/8P4C

135

246

8

7

RN115B

2.2K/8P4R

RN114

2.2K/8P4R

CN17D
180P/8P4C

7

8

6 5

8 7

KBC/PS2

NF KBVCC,MSVCC

MSDT[12]
MSCK[12]
KBDT[12]
KBCK[12]

MSDT
MSCK
KBDT
KBCK

13
12
11
10

9
8
7
6
5
4
3
2
1

3

VGA_COMBB

COMA_DUAL

CG2 CG1

26

28

FUSEVCC

3

2
4
6
8

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

LPT/P

3 4

1 2

NRXD2

-NDTR2

-NDSR2

-NCTS2

RN115D

RN115C

2.2K/8P4R

2.2K/8P4R

-P_SLIN

-P_INIT

-P_AFD

CN17B

CN17A

180P/8P4C

180P/8P4C

RN120

4.7K/8P4R

5 6

7 8

RN121B 82/8P4R
RN121A 82/8P4R
RN121D 82/8P4R
RN121C 82/8P4R

WAKE UPCOM A,B

RING
IN

WAKE ON LAN

LAN
WAKEUP

RING POWER ON

MODEM
WAKEUP

RN113D

RN113C

2.2K/8P4R

2.2K/8P4R

RN118C 33/8P4R
RN118D 33/8P4R

RN119C 33/8P4R

4 3

2 1

2 1

4 3

CN15A

CN15B

180P/8P4C

180P/8P4C

246

8

CN18
180P/8P4C

135

7

0706 modify

MS_DT
MS_CK

KB_DT
KB_CK

7

8
11
12

1

2

5

6

LWAKE[27]

-SLIN [22]

-INIT [22]

-ERR [22]

-AFD [22]

KB_MS

1314151617

PS2/P/S/2

2

LWAKE

D9 1N4148/S/X

-NRI2

D10 1N4148/S/X

-NRI1

D11 1N4148/S

WOL

WOL1x3/X

WOR

WOR1x2/X

10

9

MS

4

3

KB

2

1
2
3

1

2

FUSEVCC

0.1U/6/Y/25V

FDDLPT

C67

Z83 Z84

R264
82K/6

5VSB

Z85

D34
1N4148/S/X

Z87

FUSEVCC

0.1U/6/Y/25V

R268 1K/6/X

C68

Title

Size Document Number Rev
Custom

Date: Sheet of

R265
10K/6

Q19

MMBT2222A/SOT23

132

1

+

EC41
22U/D/16V/47/X

R786
10K/6/X

R270

FDD

330/6/X

1 2
3
546
7 8

9 10
11 12
13 14
15 16
17 18
19

20
21 22
23 24
25 26
27 28
29 30
31 32
33 34

B2x17/5/B

GIGABYTE

COM,PRT,FDD,KB,IR

1

Q20

132

R267
10K/6/X

VCC

246

8

1

135

7

GA-8SIMLH

1

MMBT2222A/SOT23/X

RN116
330/8P4R/X

-DENSEL [22]

-INDEX [22]

-MOTEA [22]

-DRVB [22]

-DRVA [22]

-MOTEB [22]

-DIR [22]

-STEP [22]

-WDATA [22]

-WGATE [22]

-TK00 [22]

-WPT [22]

-RDATA [22]

-SIDE1 [22]

-DSKCHG [22]

24 32Thursday, September 12, 2002

-RI [12]

C64

0.1U/6/Y/25V/X

2.0

5

4

3

2

SPDIFI [26]

1

FOR ALC650 (VER E)

ALC650_GPIO [26]

R989
10K/6/X

LFE_OUT [26]

D D

CENTER_OUT [26]

FOR ALC650 POP R989
CENTER OUT/LOW FREQ. EFFECT OUT
ALC650_GPIO CONTROL 6_CHANNEL SWITCH

For Ad1885

U18

NC

NC
VRDA
VRDA

AFILT2
AFILT1

NC

VREF

AVSS1

AVDD1

AVDD

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

BC212

0.01U/6/X/16V

Z123
Z124
Z125
Z126
Z127

Z128

BC213

2.2U/8/Y/16V

ALC650 SURROUND
OUT L/R CHANNEL

BC209

0.1U/6/Y/25V

BC210

0.1U/6/Y/25V/X

BC215
1000P/6/X/50V

BC214
1000P/6/X/50V

LINE_IN_R [26]MONO_PHONE[26]
LINE_IN_L [26]
CD_R [26]
CDGND [26]
CD_L [26]
MIC2 [26]

MIC1 [26]

QUAD_O_R [26]
QUAD_O_L [26]

MONO_OUT [26]

LINE_O_R [26]
LINE_O_L [26]

BC217
1U/6/Y/10V

BC216
1U/6/Y/10V

BC211

0.047U/6/Y/25V/X
R1011 4.7K/6/X

AUD_REF [26]

C104
1U/6/Y/10V/X

For ALC201

AL201A

R835

SPDIF[26]

ALC650 14.318MHZ CLK

ALC650_CLK[15]

C C

VSDOUT[12]
VBITCLK[12]

VSDIN0[12]

B B

C73

22P/6/N/50V/X

C74
22P/6/N/50V/X

VSDOUT
VBITCLK

VSDIN

AC_SYNC[12]

-VACRST[12]

C187
10P/6/N/50V/X

R991 0/6

24.576MHZ/X

R495 22/6

AC_SYNC

-VACRST

1 2

14.318MHZ CLK is used.

X4

R306

C75

1M/6/X

0.1U/6/Y/25V/X

Z100
Z101 Z122

BITCLK0

C76
1U/6Y/16V

AUX_L[26]
AUX_R[26]

650

SUPPORT ALC650

VCC3

R494
FB30/8

Z102

1
2
3
4
5
6
7
8

9
10
11
12

C81 0.1U/6/Y/25V/X
C83 0.1U/6/Y/25V
C85 0.1U/6/Y/25V
C87 0.1U/6/Y/25V/X
C89 0.1U/6/Y/25V/X
C91 0.1U/6/Y/25V

0/SHT/X

R990 0/6

DVDD1
XTL_IN
XTL_OUT
DVS1
SDATA_OUT
BIT_CLK
DVSS2
SDATA-IN
DVDD2
SYNC
RESET#
PC_BEEP

Z110
Z111
Z112
Z113
Z114
Z115

Z105

Z107

Z104

Z103

Z106

4847464544434241403938

NC

NC

TEST6

TEST5

TEST4

TEST1

AVSS2

TEST3

NC

TEST2

AC'97 CODEC

PHONE

AUX_L

AUX_R

VIDEO_L

VIDEO_R

CD_LNCCD_R

MIC1

MIC2

1314151617181920212223

R300 4.7K/6/X

RN124 0/8P4R/X

1 2
3 4
5 6
7 8

R304 0/SHT/X

37

AVDD2

LINE_OUT_R

LINE_JOUT_L

MONO_OUT

LINE_IN_L

LINE_IN_R

ALC 101

24

Z116

C82 2.2U/8/Y/16V

Z117

C84 2.2U/8/Y/16V

Z118

C86 0.1U/6/Y/25V

Z119

C88 0.1U/6/Y/25V

Z120

C90 0.1U/6/Y/25V
C939 1U/6/Y/10V/X

Z121

C93 1U/6/Y/10V

Q21
78L05/D

1

EC42

100U/D/16V/57

A A

NF SIGMATEL9756

Disti ALC201A

5

4

3

2

Title

Size Document Number Rev
Custom

Date: Sheet of

OUTGND IN

+

GIGABYTE

AUDIO (AC97 CODEC)

TOP

3

2

GA-8SIMLH

1

+12VAVDD

BC224

0.1U/6/Y/25V

25 32Thursday, September 12, 2002

2.0

5

SPDIF

FUSEVCC

SPDIF[25]

D D

SPDIF

1
2
3

SPDIF/B/X

FUSEVCC

SPDIFI[25]

SPDIF_I

1
2
3

SPDIF_IN/X

(OUT) (IN)

ALC650 SPDIF INPUT
(VER E:SUPPORT)

SUR_OUTL SUR_OUTR

CENTER_OUT[25] LFE_OUT [25]

C C

INTEL FRONT AUDIO

R925 10K/6

AVDD

1U/6/Y/10V/X

C940

BC348

0.1U/6/Y/50V/X

SUR_CEN

1
3
526

H2X3/4/H/X

MIC

AUD_REF

FLOR

Reseved KEY

FLOL

F_AUDIO_S1

JU1x2/G/[5-6]

F_AUDIO

1
3
5
7
9

JP2x5/8/H

Not Drill
on pin8

C941
1U/6/Y/10V/X

2
4
6

10

AVDD

F_AUDIO_S2

JU1x2/G/[9-10]

LNR

BC347

LNL

0.1U/6/Y/50V/X

AUX IN CD IN

AUX_IN

B B

AUX_L[25]

AUX_R[25]

C108
1000P/6/X/50V/X

C109
1000P/6/X/50V/X

1
2
3
4

WF1x4/W

GAME PORT

A A

5

4

POP NOISE

DISTI DEFAULT NO POP

PWOK[28,29,30,31]

VCC3

ALC650_GPIO[25]

VGPSA1[22]

VGPSB1[22]
VGPX1[22]
VGPX2[22]

VMSO[22]

VGPY2[22]
VGPY1[22]

VGPSB2[22]

VGPSA2[22]

VMSI[22]

4

D14

R999 4.7K/6/X

R1000 100/6/X

CD_L[25]

CD_R[25]

CDGND[25]

VGPSA1

VGPSB1
VGPX1
VGPX2

VMSO
VGPY2

VGPY1
VGPSB2
VGPSA2 GP_SA2
VMSI

Z131

1N4148/S/X

FOR I/O
W83697HF

R321
100K/6/X

+12V

EC57

22U/D/16V/47/X

RN129C 0/8P4R/SHT/X
RN129D 0/8P4R/SHT/X

RN129B 0/8P4R/SHT/X
RN129A 0/8P4R/SHT/X

R998
47K/6/X

Q102

MMBT2222A/SOT23/X

SOT23

132

+

RESERVE

RN174

1M/8P4R

132

3VDUAL

R1001

0/6/X

1000P/6/X/50V/X

8

1

7

Z132

Q23
2N2907A/SOT23/X

SOT23

MIC

C182

246

135

C114

0.01U/6/X/16V
C115

0.01U/6/X/16V

R313

1K/6/X

R322

1K/6/X

AVDD

132

1000P/6/X/50V/X

C116
100P/6/N/50V/X

3

Z133

Z134

Q103
2N7002/SOT23/X

SOT23

R1002
10K/6/X

C110

C117

0.01U/6/X/16V

3

Q22
MMBT2222A/SOT23/X

SOT23

132

Q24
MMBT2222A/SOT23/X

SOT23

132

BC352
1U/6/Y/10V/X

RESERVE

C111

1000P/6/X/50V/X

R344 4.7K/6/X
R345 4.7K/6/X

RN130A 2.2K/8P4R
RN130C 2.2K/8P4R

R346 2.2K/6
RN130D 2.2K/8P4R

RN130B 2.2K/8P4R

R347 2.2K/6

C118

0.01U/6/X/16V
C121
1000P/6/X/50V

FLOR

1
2
3
4

GAMEVCC
GAMEVCC

FLOL

CD_IN

WF1x4/B

C122
180P/6/N/50V

GP_SA1
GP_SB1
GP_X1
GP_X2

MS_0
GP_Y2

GP_Y1
GP_SB2

MS_I

8

1

7

C123
180P/6/N/50V

LINE OUT

SUR_OUTR

QUAD_O_R[25]

LINE_O_R[25]

LINE_O_L[25]

QUAD_O_L[25]

SUR_OUTL

LINE-IN

LINE_IN_R[25]

LINE_IN_L[25]

MIC2[25]

MIC

AUD_REF[25]

0703 MODIFY

TELE

DISTI DEFAULT NO POPDISTI DEFAULT NO POP

246

RN126

2.2K/8P4R

135

8

7

CN19

180P/8P4C

2

R992 0/6/X

EC8 100U/D/10V/57/X

1

+

EC9 100U/D/10V/57

1

+

EC10 100U/D/10V/57

1

+

EC11 100U/D/10V/57/X

1

+

R997 0/6/X

R1003 3.3K/6/X

MIC1[25]

MONO_PHONE[25]

MONO_OUT[25]

8

246

7

135

CN20

0.01U/8P4C

2

FLOR

R993 0/6/X

R994 0/6

R995 0/6

R996 0/6/X

FLOL

R529

8.2K/6/X

C942
1000P/6/X/50V/X

R339 3.3K/6

C181
1000P/6/X/50V

246

135

EC8,9,10,11不可DUAL
LAYOUT

R914 0/6/X

R917 0/6/X

C97

180P/6/N/50V

R327 10K/6

R330 10K/6

R530

8.2K/6/X
C102

1000P/6/X/50V

ONLY ALC650 FOR LFE OUTPUT POP R

AVDD

C105
1U/6/Y/10V

R336
10K/6

MIC

MONO_PHONE

GAMEVCC

BC230

0.1U/6/Y/25V

BC227

0.1U/6/Y/25V/X

GAME-1

1
9
2

10

3

11

17

4

12

5

13

6

14

7

15

8

AD/GM

Title

Size Document Number Rev
Custom

Date: Sheet of

BC228

16

0.1U/6/Y/25V

AUDIO OUTPUT,GAME PORT

LNR

LNL

C98

180P/6/N/50V

C103
1000P/6/X/50V

R335

2.2K/6/X

R337
0/6/X

C944
180P/6/N/50V

C183
1000P/6/X/50V/X

GAMEVCC

GIGABYTE

GA-8SIMLH

1

R338 0/6/X

Z140MONO_OUT

BC229

0.1U/6/Y/25V

1

EMI

1
2
3
4
5

6
7
8
9

10

3RJ+15FEMALE

LINE-IN

Z137
Z138

1
2
3
4

26 32Thursday, September 12, 2002

AUDIO_1A

3RJ+15FEMALE

LINE OUT

AUDIO_1B

AUDIO_1C

11
12
13
14
15

3RJ+15FEMALE

MIC

TELE

WF1x4/G/X

2.0

A

B

C

D

E

LAN RTL8100 (REALTEK) POWER DECOUPLING CAP.

8100/8100B NOTE:

Pin 65 pull-down (5.6K for 8100B)
Pin 65 pull-down (1.8K for 8100)
R502 remove pull-down (1.8K for 8100B)
R502:0/6 pull-down (1.8K for 8100)

4 4

LWAKE

LWAKE[24]

R363
0/SHT/X

-INTB

-PCIRST

VDD33

VDD25
VDD33

Z143

ISOLATE

R359
15K/6

81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99

100

R357

5.6K/6/1

LTX+

LTX-

LRX-

LRX+

TXD+

AD17

TXD-

AD16

AVDD33

NC

AVDD

CBE2#

FRAME#

RXIN-

RXIN+

IRDY#

TRDY#

LRESET

GND

RTSET

LWAKE

DEVSEL#

GND

STOP#

GND

RTT3

PERR#

SERR#

X1

PAR

X2

CBE1#

AVDD33

ACT_LED-

100M_LED-

8079787776757473727170696867666564636261605958575655545352

NC

LED1NCLED2

GND

AD21

AD20

AVDD

AD19

VDDNCAD18

GND

ISOLATE#

LED0

INTA#
RST#
CLK
GNT#
REQ#
AD31
AD30
GND
AD29
VDD
AD28
AD27
AD26
AD25
AD24
VDD25
VDD
CBE3#
IDSEL
AD23

AD22

1234567891011121314151617181920212223242526272829

R356 1K/6

VCC3

C191
22P/6/N/50V/X

-INTB[11,18,20]

-C_BE3[11,20]

AD31
AD30

AD29
AD28

AD27
AD26
AD25
AD24

-PCIRST[9,11,18,21,22]

PCICLKL[15]

-GNT3[11]

-REQ3[11,20]

-C_BE3
AD27
AD23

3 3

XIN1

XIN2

AVDD33

AVDD

VDD

AVDD25

AD15

X5
25MHZ/XTAL_HALF

R355 0/SHT/X

VCTRL

51

NCNCNC

GND

PME#

VCTRL

AD14

AD13

AD12

AD11

AD10

AD9

30

VDD25

VDD25

AUX
EECS
EESK

EEDI

EEDO

AD0

AD1

GND

AD2

AD3

VDD

AD4

AD5

AD6

VDD

AD7

CBE0#

GND

AD8

AVDD25

U20

NC

NC

RTL8100BL

C124
22P/6/N/50V

C125
22P/6/N/50V

-PCIPME
VCTRL_1

R358 0/6

BC242

0.1U/6/Y/25V

50

V_AUX
L_EECS

49
48

L_EESK
L_EEDI

47

L_EEDO

46
45

AD0
AD1

44
43

AD2

42

AD3

41
40
39
38

AD4
AD5

37

AD6

36
35
34
33

AD7

-C_BE0

32
31

-PCIPME [12,18,20,22]

40 MILS

R362 4.7K/6

VDD33

VDD33

VDD33

VDD25

-C_BE0 [11,20]

2
1

Q25

2N2907A/SOT23

0.1U/6/Y/25V

3VDUAL

VDD25

40 MILS

3

BC240

0.1U/6/Y/25V

For wake on
LAN used

BC341

1

+

EC53

100U/D/16V/57

SIS--IDSEL(A27)

2 2

-C_BE2[11,20]

-FRAME[11,20]

-IRDY[11,20]

-TRDY[11,20]

-DEVSEL[11,20]

3VDUAL

R364

Z144 LAN_TX+

C127

0.1U/6/Y/25V

C130

0.1U/6/Y/25V

R365 51.1/6/ 1

R369 51.1/6/ 1

R372 51.1/6/ 1

R375 51.1/6/ 1

A

0/6/X

Only for
8100L

1 1

0.1U/6/Y/25V/X

0.1U/6/Y/25V

FOR EMI

C126

C129

LTX+
TDC
LTX-

LRX+Z145
RDC
LRX-

VDD33

AD17

AD21

AD22

1

TD+

TDC

2

TD-

3
4
5
6

RD+

RDC

7

RD-

8 9

AD16

AD19

AD18

AD20

T1

NC

H1102

NC

TS6121C/FC-618SM/H1102

VDD33

AD8

AD12

AD9

AD10

AD14

AD13

AD11

AD15

16

TX+

Z149

B

LAN_TX-

LAN_RX+
Z150
LAN_RX-

R367 75/6

R374 75/6

TXC

15

TX-

14

NC

13
12

NC

11

RX+

RXC

10

RX-

(B)

(-REQ3,-GNT3)

-C_BE1 [11,20]
PAR [11,20]

-SERR [11,20]

-PERR [20]

-STOP [11,20]

AD[0..31]

Z146

R373
0/SHT/X

R370 75/6

R371 75/6

FUSEVCC FUSEVCC

C128

1500P/D/X

LAN_TX+
LAN_TX­LAN_RX+

LAN_RX-

RUSB0­RUSB0+

C

Z147

Z148

AD[0..31] [11,20]

USB_LAN
USB/LAN/FOXC ONN

9

C1/TX+

10

C2/TX-

11

C3/RX+

12

C4

13

C5

14

C6/RX-

15

C7

16

C8

2

USBVCC

4

D0-

6

D0+

8

GND

GND

GND

GND

21222324252627

VDD1

LILED#

VDD2

ACLED#

USBVCC

D1+

GND

GND

GND

GND

Z151

17

100M_LED-

18
19

Z152
ACT_LED-

20

1

RUSB3-

3

D1-

RUSB3+

5
7

GND

GND

28

VDD33

BC231

0.1U/6/Y/25V

AVDD33

BC236

0.1U/6/Y/25V

REAR USBX2

USB2.0

EC CLOSE
USB_PORT(FUSEVCC)

USBDT3-[13]
USBDT3+[13]

USBDT0-[13]
USBDT0+[13]

3VDUAL

EMI

R366 330/6
R368 330/6

BC265

0.1U/6/Y/25V

D

BC232

BC233

0.1U/6/Y/25V

BC237

0.1U/6/Y/25V

FUSEVCC

0.1U/6/Y/25V

VDD33

R510
0/SHT/X

1

+

EC14
100U/D/10V/57

FB20 0/8
FB18 0/8

FB19 0/8
FB17 0/8

REV 0.2 USB FB220-->80

USBDT3+
USBDT3-

USBDT0­USBDT0+

LAN EEPROM10/100M BASE TRANSFORMER(1:1)+FOXCON(RJ45+USBX2)

FB21
FB30/8

BC244

0.1U/6/Y/25V

Title

Size Document Number Rev
Custom

Date: Sheet of

BC234

0.1U/6/Y/25V

BC238

0.1U/6/Y/25V

L10

4 5
3

2
1

OD6560T/X

L_EECS
L_EESK
L_EEDI
L_EEDO

FB16

FB30/8

R360
150K/6

6

7
8

3VDUAL

BC239

0.1U/6/Y/25V

R361
270K/6

246

8

CN21
47P/8P4C/X

135

7

RUSB3+
RUSB3-

RUSB0­RUSB0+

U21

1

CS

VCC

2

SK

NC

3

DI

NC

4

DO

GND

93C46

GIGABYTE

LAN RTL8100B

GA-8SIMLH

-USBOC [13,21]

RUSB3­RUSB3+

RUSB0­RUSB0+

8
7
6
5

E

3VDUAL

27 32Thursday, September 12, 2002

BC243

0.1U/6/Y/25V

2.0

5

FRONT PANEL

PWR_LED FOR DISTI PIN 1X3

MPD+

HI

LO

LED USED

PWR_LED

MPD-

HI

D D

LO

(GREEN)(YELLOW)

LED States ACPI States

OFF
Steady Green

S1,S3,S5
S0

Blinking Green S0(message waiting)

JP1x3/H

MPD+ MPD-

HI HI

HI LO

HI BLINKING

States for a dual-color power LED

LED States

OFF
Steady Green
Blinking Green

C C

Steady Yellow S1,S3
Blinking Yellow

GLED (S3)-->HI

P_5VSB

GLED Power on
default = low

GLED-[12]

10K/6

R988

States for green LED

LED States ACPI States

B B

ON
OFF

S1,S3
S0,S5

ACPI States

S5
S0
S0(message waiting)

S1,S3(message
waiting)

R986
330/6

R987

4.7K/6 Q101

132

MMBT2222A/SOT23

STRLED-

GLED-

1

0

PD_Y-

1

-PWRLED

2

-PWRLED

3

MPD+ MPD-

HI HI

HI LO

HI BLINKING

LO HI

4

BLINKINGLO

CPU FAN

C938
1U/6/Y/10V/X

P_5VSB

HDLED-[21]

-SLP_BTN[12]

RESET

R985
47/6

P_5VSB

SUSLED Power on
default = low

SUSLED[12]

R389 330/6

R866

R867

4.7K/6

470/6

VCC

BC246

R380

0.1U/6/Y/25V

330/6

HD+
HDLED-

RESET

STRLED-

BC247
1000P/6/X/50V

W=0.167W

+12V

213

CVS

CPU_FAN
FAN1x3/W

3

R865
330/6

SUSLED-

F_PANEL

HD+ MPD+

1 2

HD- MPD-

3 4

RST-

5 6

RST+

7 8

NC

9

GD+

Z154

13

GD-

15 16

GN+

17 18

GN-

19

C132
180P/6/N/50V/X

VCC3

R391
1K/6

VCC

R837
10K/6

FANIO1

C901
3300P/6/X/50V/X

132

Q91
MMBT2222A/SOT23

PW+

PW-

SPK+

14

NC
NC

SPK-

20

JP2x10/-10-11-12-13-15-17-19/H

Q28
MMBT2222A/SOT23

1

3

2

FANIO1 [22]

PWR LED

PD_Y-

-PWRLED
PW+

SPK-

Z164

R393
10K/6

VCC

VCC3

PWROK

PWOK

R388
330/6

PW+ [12]

P_5VSB

R390
0/SHT/X

PWOK [26,29,30,31]

C133

0.01U/6/X/16V

POWER SUPPLY ISSUE

PWROK [9,12,15,29]

2

DELAY 4 SECOND

R1005

4.7K/6

DDR25V

R1007

4.7K/6

PWRLED [12]

R496
75/6

R497
75/6

VCC VCC

DIMM LED CONN.

DDR25V

R378
150/6

DIMM_LED
LED/Y/S

R1006

4.7K/6

Q105
MMBT2222A/SOT23

132

VCC

Q89
MMBT2222A/SOT23

132

P_5VSB

D15
1N4148/S

Q26
MMBT2222A/SOT23

132

Z163

Q104
2N2907A/SOT23

132

VCC

Z156

R384 2.2K/6

5VSB

NOTE:ALLEGRO use NET connect.

BC245

0.01U/6/X/16V

Z165

STR_LED

JP1x2/H/X

5VSB

1

1

BZ

2
3

BZ
BUZZER/D

SPKR [12]

VCC

R862
10K/6

BEEP [22]

POWER FANSYSTEM FAN

+12V -->40 mils+12V -->40 mils

DEFAULT

R410
10K/6

R542

0/SHT/X

C138

A A

C139
1U/6/Y/10V/X

213

4700P/6/X/50V/X

CVS

SYS_FAN
FAN1x3/W

5

FANIO2 [22]

4

C137
1U/6/Y/10V/X

W=0.167WW=0.167W

+12V+12V

213

CVS

PWR_FAN
FAN1x3/W/X

DEFAULT

VCCVCC

R403
10K/6/X

FANIO3 FANIO2FANIO2

C136
4700P/6/X/50V/X

NO POP

R484 0/6/X

3

2

NB HEAT SINK FAN

+12V

NB_FAN

1

+

2

C135

0.1U/6/Y/25V/X

Title

Size Document Number Rev
Custom

Date: Sheet of

JP1x2/H/X

GIGABYTE

PANEL, STR LED & FANS

GA-8SIMLH

1

28 32Thursday, September 12, 2002

2.1

8

D52

PWOK[26,28,30,31]

D D

C C

B B

1N5817/S/X

3

Q43

D

2N7002/SOT23

G S

2

1

CLOSE U23 PIN8

VTT_PWROK [30]

VID4[5]
VID3[5]
VID2[5]
VID1[5]
VID0[5]

7

PWROK[9,12,15,28]

R934 0/6/X

C926
1U/8/25V

C931

22

0.1U/6/Y/25V

21

C933

0.1U/6/Y/25V
RN145

1K/8P4R

7 8

R936 13K/6

R939 240K/6

R940 62K/6

20

23

6

7

5
4
3
2
1

24

VRM9.0

VCC3

R543
1K/6

1 2

3 4

5 6

ENABLE/SS

DROOP/E*

ILIM

RT

BYPASS

AGND

VID4
VID3
VID2
VID1
VID0

VFB

VCC

PGOOD

R948
1K/6/X

R950
470/6

19

PGNDB

9

6

V12

VCC

PGNDA

VRM9.0

R949

22/6

R933
10/6

18

BOOTA

HIDRVA

LODRVA

BOOTB

HIDRVB

LODRVB

16

SWA

SWB

U23
FAN5093M

D50
1N5817/S

C927

0.1U/6/Y/25V

13

14

15

17

12

11

10

8

D53
1N5817/S

C936

0.1U/6/Y/25V

5

VCC

D51
1N5817/S

C928

0.1U/6/Y/25V

R935 2.2/6

R941 2.2/6
R942

1K/6/X

5VDUAL

FAIRCHILD RECOMMAND

R943 2.2/6

R946 2.2/6

R947
1K/6/X

5VDUAL

FAIRCHILD RECOMMAND

VIN

1

VIN

2

1

3

2

1

2

Q94

3

76139/TO263

Q96

2SK3467/TO263

2

1

3

Q97
76139/TO263

Q99
2SK3467/TO263

3

C929

0.1U/6/Y/25V

4

C934

0.1U/6/Y/25V

C930

0.1U/6/Y/25V

L6 1.1uH/D/V/30A/3P

R938

2.2/6
C932

0.01U/6/X/16V

C935

0.1U/6/Y/25V

L7 1.1uH/D/V/30A/3P

R945

2.2/6
C937

0.01U/6/X/16V

3

V12

1

EC29

+

3300U/D/6.3V/AZ

3300U6.3V/10X25
X2PCS+1500UF X4PCS
COST DOWN

MECHANIC LIMITTED

1

1

EC23

EC20

+

+

1500U/D/6.3V/8K/X

Default SANYO 1500U/D/6.3V/8*20
Second source: Panasonic FJ 1500U/D/10V/8*20

1500U/D/6.3V/8K

1500U/D/6.3V/8K

L5

2.8uH/D/V/20A/1P

0.01U/6/X/16V

+

3300U/D/6.3V/AZ

1

EC24

+

1500U/D/6.3V/8K/X

2

C146

0.01U/6/X/16V

1

EC22

1

EC25

+

C147

C148

0.01U/6/X/16V

VCORE

1500U/D/6.3V/8K

EC17

1500U/D/15V/AK

(CONSUMPTION: 60A)

1

1

EC30

EC27

+

+

1500U/D/6.3V/8K

+

EC18

1

+

EC19

1

1

+

1500U/D/15V/AK

1500U/D/15V/AK

VCORE

1

VIN

A A

Title

Size Document Number Rev
Custom

8

7

6

5

4

3

Date: Sheet of

2

GIGABYTE

VCORE (PWM FAN5093M)

GA-8SIMLH

29 32Thursday, September 12, 2002

1

2.0

5

D D

4

1.25V DDRVTT SWITCHING SOLUTION

SiS645, RT9173 application circuit have to modified.
Because SiS645 had problem in power on state.
If we used the typical circuit, and then there will had surge current during
power on.
And then the 2.5Vdual will be failed, system can't boot normally

1. Vin of 9173 had change connect to Vcc3(3.3V from ATX)

2. Vctrl of 9173 had change connect to Vcc(5V from ATX)

3. REF/EN of 9173 remain connect to the resistor divider from 2.5Vdual.
( 2.5/2=1.25V )

VCC3

C173

DDR25V

1U/6/Y/25V

R466
10K/6/1

Z203

C914

R468
10K/6/1

1U/6/Y/25V

3

U29

1

VIN

2

GND

3

REFEN

4

VOUT

RT9173-CS

VCNTL
VCNTL
VCNTL
VCNTL

2

5VSB

VDDQ 3.3V/1.5V FOR AGP 2X/4X

R451

EC47

220/6

100U/D/16V/57

A

U27E
TSM104/A

SOT23

U27_89

CAR

RAC

Q49
SC431/SOT23/X

9

C

R

8

VCC

8
7
6
5

1

+

EC35
100U/D/10V/57

13

R452

1

665/6/1

+

R457
1K/6/1

+12V

R460

4.7K/6

-TYPEDET[18]

Q52
2N7002/SOT23

Z216
Z217

SDG

132

C164

0.1U/6/Y/25V

3
2

+12V

413

+

-

U27A

1

TSM104/A

R458
1K/6

1

VCC3

2

Z218

1

3

Q64
HUF76107D3S/TO252

C168
1U/6/Y/10V

C165
1U/6/Y/10V

VDDQ

1

EC49
100U/D/16V/57

PAD
500 X 500
mil^2

AUXOK [9,12]

1

+

EC48
22U/D/16V/47/X

3VDUAL

R792

R791
120/6

1234

Q81

C

R793
47/6/1

Q81_4 Z221

R794
100/6/1

RC431A/SOT23-5

AR

5

120/6

BC329
1U/6/Y/10V

2

R476

1.5K/6

R478
1K/6/1

VCC18 FOR NB,SB

U27_5

5
6

U27_6

413

+

-

R788

374/6/1

R789

1K/6/1

7

U27B
TSM104/A

R898
1K/6

Z219

VCC3

1

2

3

1

+

EC34
1200U/D/6.3V/AF

Q55
HUF76107D3S/TO252

NOISE DROP

VCCVID FOR NORTHWOOD CPU

R467

1.05K/6/1

12

Z220

+

11

R471
1K/6/1

C177

0.01U/6/X/16V

-

10

U27C

TSM104/A
R912
0/6

BC250

1U/6/Y/10V

Z222

VCC3

D

G S

2

3

1

Q57
2N7002/SOT23

R473
100/6/X

BC342

4.7U/8/Y/10V

0817 MODIFY CLOSE U23

C179

0.01U/6/X/16V

413

14

+

15

-

Title

Size Document Number Rev
Custom

Date: Sheet of

16

Z223

U27D

TSM104/A

R477
10K/6

C178

1U/6/Y/10V

Z224

GIGABYTE

DDR POWER

GA-8SIMLH

1

VCC18

C174
1U/6/Y/10V

R486

4.7K/6

C171
1U/6/Y/10V

1

+

EC58
100U/D/16V/57

5VSB

R474
1K/6

132

VCCVID

1.2V/50mA

VTT_PWROK [29]

Q58

MMBT2222A/SOT23

SOT23

30 32Thursday, September 12, 2002

2.0

DDRVTT

POLY PLANE

5VSB

C C

B B

PWOK[26,28,29,31]

5VSB

C195

0.1U/6/Y/25V

R547 1K/6

R548
1K/6

C197

0.1U/6/Y/25V

84

U30A

3

+

2

-

KA393/TO8

U31
SI3443DV/PMOS/TSOP-6

1

5VSB

U30_1

U30_6

5VSB

R545
1K/6

EC45

1

+

100U/D/16V/57

+12V5VSB

U30B

84

5

+

6

-

KA393/TO8

5VDUAL

1234

DDGS

D

D

6

5

1

+

EC46
1200U/D/6.3V/AF

2

R546

2.2K/6

Q73_1

7

Q73

3

S

D

1

G

HUF76107D3S/TO252

DDR25V FOR DDR DIMM & NB

VCC3

EN

R544
1K/6

5VSB

1

+

EC37
100U/D/16V/57

Z213

GDS

1

4

5VSB

R475

15K/6/X

R802

A A

-SUSB[8]

Q60

MMBT2222A/SOT23

PWOK[26,28,29,31]

R479
47K/6

10K/6

Z210

132

Z211

C194
1U/6/Y/10V/X

5

Q59
MMBT2222A/SOT23

132

A

A

Q62
SC431/SOT23
C876
1U/6/Y/10V/X

SOT23

C

C
R

R

5VDUAL TRANS TO 3VDUAL(3.3V)

5VDUAL 80 mils ABOVE

5VDUAL

C172

0.1U/6/Y/25V

3

2

VCC

Q56
APL1084/TO252

AP9916 layout
TO-263 package
for thermal issue

RN137

D20

2.2/8P4R

1N5820/S

1 2
3 4
5 6
7 8

Z212

2

Q61
AP9916H/TO252

3

R556
100/6

R481
10K/6

Z214

1

+

EC52

100U/D/10V/57

1

Z204

3VDUAL

DDR25V

R469
100/6/1

R472
169/6/1

D21
1N4001/S

1

+

EC36

100U/D/10V/57

+

EC43
100U/D/10V/57

3VDUAL

C176

0.1U/6/Y/25V

3

R790

1K/6

BC328
1U/6/Y/10V

SB18 FOR SB

20mil

SB18

+

BC330
1U/6/Y/10V

5

ATX CONN, DC
POWER

4

3

2

1

D D

C C

B B

K1

K_ICT/X

K2

K_ICT/X

K3

K_ICT/X

K4

K_ICT/X

K5

K_ICT/X

K6

K_ICT/X

1

1

1

1

1

1

I1

1

4MMH/X

I2

1

4MMH/X

I3

1

4MMH/X

I4

1

4MMH/X

1

1

MH7

123

54

9

876

EGND

HOLE_3

-PSON[12]

-5V
VCC
VCC

BC253

0.1U/6/Y/25V

0.1U/6/Y/25V

5VSB

BC254

0.1U/6/Y/25V

PB REQUEST V12

ATX POWER CONNECTOR

VCC3

R482
470K/6

Z225

BC252

0.1U/6/Y/25V

BC255

-12V

V12

BC256

0.1U/6/Y/25V

BC262

0.1U/6/Y/25V

ATX

11
12
13
14
15
16
17
18
19
20

PWR2x10/CL1

ATX_12V

4

+12V

PWR2x2/CL1

3.3V

-12V
GND
PSON
GND
GND
GND

-5V
5V
5V

+12V TRACE
250MIL

VCC3

1

3.3V

2

3.3V

3

GND

4

5V

5

GND

6

5V

7

GND

8

POK

9

5VSB

10

12V

1

GND

23

GND+12V

0.1U/6/Y/25V

BC251

0.1U/6/Y/25V

BC257

0.1U/6/Y/25V

BC258

0.1U/6/Y/25V

BC259

BC260

0.1U/6/Y/25V

PWOK

VCC

VCC

PWOK [26,28,29,30]

5VSB
+12V

BC261

0.1U/6/Y/25V

MH1

A A

123

9

876

HOLE_3

5

MH5

123

54

54

9

876

HOLE_3

MH3

123

54

9

876

HOLE_3

MH4

123

54

9

876

HOLE_3

4

MH2

123

54

9

876

HOLE_3

Title

Size Document Number Rev
Custom

3

2

Date: Sheet of

GIGABYTE

ATX, DC POWER

GA-8SIMLH

1

31 32Thursday, September 12, 2002

2.0

5

RTL8100L ON-BOARD 8SRXL South Bridge GPIO LIST

-REQ0

PCI1

-REQ1

PCI2

-REQ2

PCI3

D D

-REQ3

RTL8100L

MPD+

MPD-

C C

HI

HI

LO

(GREEN)(YELLOW)

LO

IDSEL(A20)--B
IDSEL(A22)--C
IDSEL(A24)--D

IDSEL(A27)--B

States for a single-color power LED

MPD+

LED States

OFF
Steady Green
Blinking Green

ACPI States

S5
S0
S0(message waiting)

MPD-

HI

HI

HI

LO

HI

BLINKING

States for a dual-color power LED

LED States

OFF
Steady Green
Blinking Green
Steady Yellow

B B

Blinking Yellow

ACPI States

S5
S0
S0(message waiting)
S1,S3
S1,S3(message

waiting)

MPD+

HI

HI

HI

LO BLINKING

4

ITEM DESCRIPTION STATUS
GPIO0 Bios Write Protect
GPIO1 Hi

N/A PULL-UP

GPIO2

THERM#

Green Button Hi:Normal, Lo:Into Green modeGPIO3 Hi

I/O

Hi:Write Enable, Lo:Write Protect

O

O

3

CLKRUN# PULL-DOWN

GPIO5

N/A PULL-UP

GPIO6

CPU OVER VOLTAGE

SUSLED LoGPIO7

GPIO8 Wake On Ring Hi:Normal, Lo:Ring Power On

GLED

GPIO10

Mother Board ID

GPIO11

N/A PULL-UP

GPIO12

N/A PULL-UP

GPIO13

Mother Board ID
Primary Down Lo:CODEC Only LoGPIO14

KB DataGPIO15
GPIO16 KB Clk
GPIO17 MS Data
GPIO18 MS Clk

BIOS

GPIO7

ACPILED

LO

HI/NC

LO

LO

LO

BLINKING

BIOS

MPD-

GPIO7

HI

LO

BLINKING

HILO

ACPILED

HI/NC

LO

LO LO

BLINKING

LO

HI

BLINKING

HIHI

O
O

AS LIKE DEFINED...

I
I

AS LIKE DEFINED...

SIS DEMO B/D PULL-DOWN

I

SIS DEMO B/D PULL-DOWN

I

I
I/OD
I/OD
I/OD
I/OD

SINGLE

DUAL

GREEN GREEN

OFF

YELLOW

OFF

YELLOW

OFF OFF

BIOS REQUEST

INTEL LED DEFINED GIGABYTE LED DEFINED

GPIO7 ACPILED GPIO9

S0

LO

S1

HI

S3

HI

S4/S5 LO

LO

HI

HI

HI/NC

Default
Hi

Hi

LoGPIO4
Hi
HiHi:Normal

Hi
LoGPIO9
Lo
Hi
Hi
Lo

LO

HI

HI

LO

2

GPIO7 ACPILED GPIO9

S0

LO LO LO

S1

LO

S3

HI HI

S4/S5

LO HI/NC

BLINKING

HI

HI

LO

SINGLE

GREEN

G(BLINK)

OFF

OFF OFF

1

DUAL

GREEN

G(BLINK)

YELLOW

States for green LED

LED States ACPI States

ON
OFF

A A

S1,S3
S0,S5

5

GLED-

HI
LO

BIOS

GPIO9

HI
LO

Title

Size Document Number Rev
Custom

4

3

2

Date: Sheet of

GIGABYTE

GPIO, REQ/GNT Table

GA-8SIMLH

32 32Thursday, September 12, 2002

1

2.0