Gigabyte GA-8STXC-FS Schematic REV.1.0

5

4

3

2

1

8STXC-FS Schematics

D D

C C

SHEET

1

2

3

4,5,6

7-10

11-14

15

16,17

18

19,20

21

22

23

COVER SHEET

BOM & PCB MODIFY HISTORY

BLOCK DIAGRAM

INTEL CPU_WMT_478

SIS645 (NORTH BRIDGE) HOST; DDR; AGP,HYPER ZIP

SIS962 (SOUTH BIRDGE)

CLOCK GENERATOR (ICS952001)

DDR SDRAM DIMMS 1,2,3

AGP SLOT

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

IDE,FRONT USB,PCIRST#

LPCIO_IT8705

BIOS

TITLE

SHEET TITLE

33 GPIO LIST

34

35

36

37

RTL8100BL

DDR SDRAM DIMMS 4

ASIC-1 & PCI ARBITOR

W83L518D MEMORY STICK & SMART CARD

Revision 1.0

24

B B

25

26

27

28

29

30

31

A A

32

COM,PRT,FDD,KB/MS,IR

CNR SLOT

AC 97

AUDIO JACK,GAME PORT

FAN, SMB PORT

PANEL,STR LED,FANS ,CPU GN

VCORE PHASE PWM HIP 6302 + 6602

DDR POWER,3VDUAL,VDDQ DC POWER

ATX CONN

5

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

Title

Size Document Number Rev
Custom

4

3

2

Date: Sheet of

GIGABYTE

COVER SHEET

GA-8STXC-FS

1

1 37Thursday, July 18, 2002

1.0

5

4

3

2

1

Model Name: 8STXC-FS

Circuit or PCB layout change
for next version

Version:1.0

D D

Component value change
history

AUTOBOM

91/ /

Date Change Item Reason

Date Change Item Reason

C C

B B

A A

Title

Size Document Number Rev
Custom

5

4

3

2

Date: Sheet of

BOM & PCB MODIFY HISTORY

GIGABYTE

GA-8STXC-FS

2 37Thursday, July 18, 2002

1

1.0

5

8STXC-FS BLOCK DIAGRAM

4

3

2

1

INTEL Pentium4 (478)

D D

C C

B B

AGPUSB+ / -

AMRUSB+ / -

CNR SLOT

+12 = 12V

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

5VSB = 5V

CLOCK GENERATOR

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

AGP SLOT 2X/4X

VDDQ = 1.5V (AGP POWER 4X)
VCC3 = 3.3V
+12V = 12V
3VDUAL = 3.3V
VCC = 5V

USB PORTS 0~5

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

PAGE 15

PAGE 18

PAGE 13

PAGE 25

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

-GBE0~3
ST0~2

AGP BUS

VCORE = 1.75V (>1GHZ) / SLEEP : 1.3V
VCCA = 2.5V ; 2_5V = 2.5V

SIS645DX 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,ZLINK/I)

ZAD0~15
CONTROL BUS

Z LINK

SIS962L SOUTH
BRIDGE

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

PCI BUS

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

+12 = 12V

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

PAGE 4, 5, 6

PAGE 7 ,8 ,9 ,10

PAGE 11,12,13,14

PAGE 19,20

VID0~4

MAA0~14
MDD0~63

-DQSD0~8

PCI LAN

PWM/OTHER POWER

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

PAGE30,31,32

DDR SDRAM DIMM X 3

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

PAGE 16,17

USB CONN

PAGE 21,28

IDE Primary and Secondary

VCC = 5V

PAGE 21

BIOS SST39SF020

VCC = 5V3VDUAL = 3V
VCC3 = 3V3VDUAL = 3V

PAGE 23

AC97 CODEC ALC650

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

AVDD = 5V

A A

AUDIO PORTS :

LIN_ OUT
TELE

CD_IN

5

LINE_IN

AUX_IN

FRONT AUDIO

GAME PORT

MIC

PAGE 26

PAGE 27

FRONT PANEL /FANS

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

4

PAGE 29

3

LPC I/O IT8705

VCC = 5VVCC3 = 3.3V
VBAT = 3V

I/O PORTS :

COMB

COMA IR

LPT

PS2

2

FDD

PAGE 22

PAGE 24

Title

Size Document Number Rev
Custom

Date: Sheet of

GIAGBYTE

BLOCK DIAGRAM

GA-8STXC-FS

1

3 37Thursday, July 18, 2002

1.0

LPC BUS

8

7

6

5

4

3

2

1

VCORE

D D

VCORE

C C

B B

BC1

10U/12/X/6.3V/X

BC6

10U/12/X/6.3V/X

上11顆

10U/12/X/6.3V/X

BC2

10U/12/X/6.3V/X

10U/12/X/6.3V/X

BC7

10U/12/X/6.3V/X

10U/X5R

HA[3..16]7

HA[17..31]7

BC3

BC8

電容

10U/12/X/6.3V/X

BC4

10U/12/X/6.3V/X

BC9

HA[3..16]

-HA_STB07

-HREQ47

-HREQ37

-HREQ27

-HREQ17

-HREQ07

HA[17..31]

-HA_STB17

BC5

10U/12/X/6.3V

BC10

10U/12/X/6.3V/X

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

VCORE

BC11

10U/12/X/6.3V/X

VCORE

BC16

10U/12/X/6.3V/X

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

10U/12/X/6.3V/X

BC12

10U/12/X/6.3V/X

10U/12/X/6.3V/X

BC17

10U/12/X/6.3V/X

BC13

BC18

10U/12/X/6.3V/X

BC14

10U/12/X/6.3V/X

10U/12/X/6.3V/X

BC19

10U/12/X/6.3V

AD11

AD9

AD7

VCORE1

VCORE2

BC15

BC20

AD19

AE18

VCORE3

VCORE4

VCORE5

AE16

AE14

VCORE6

VCORE7

AE12

AE10

VCORE8

AE8

AE6

VCORE9

VCORE10

VCORE11

VCORE

BC21

10U/12/X/6.3V/X

VCORE

BC26

10U/12/X/6.3V/X

VCORE

AE20

AB15

AB13

AB11

AB9

VCORE12

VCORE13

VCORE14

VCORE15

10U/12/X/6.3V

10U/12/X/6.3V/X

AB7

AB19

AC18

VCORE16

VCORE17

VCORE18

BC22

BC27

AC16

AC14

AC12

VCORE19

VCORE20

VCORE21

BC23

10U/12/X/6.3V

BC28

10U/12/X/6.3V

AC10

AC8

AD17

VCORE22

VCORE23

VCORE24

VCORE25

AD15

AD13

VCORE26

VCORE27

E14

10U/12/X/6.3V

BC24

10U/12/X/6.3V/X

BC29

E12

E10E8E20

VCORE28

VCORE29

VCORE30

VCORE31

VCORE32

BC25

10U/12/X/6.3V

BC30

10U/12/X/6.3V

VCORE

BC31

10U/12/X/6.3V/X

VCORE

BC35

10U/12/X/6.3V

ADS

AP0
AP1

BINIT

BNR
DP3

DP2
DP1
DP0

TESTHI8
TESTHI9

TESTHI10

BR0

BPRI

DBSY

DEFER

DRDY

HIT

HITM
IERR

INIT

LOCK
MCERR
RESET#

RS2
RS1
RS0
RSP

TRDY

10U/12/X/6.3V

BC32

10U/12/X/6.3V/X

BC36

10U/12/X/6.3V

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

10U/12/X/6.3V/X

BC33

10U/12/X/6.3V/X

10U/12/X/6.3V/X

BC37

-ADS

Z7

-BNRHA10

TESTHI8_10 5

-BREQ0

-BPRI

-BPRI 7

-DBSY

-DEFER

-DEFER 7

-DRDY

-HIT

-HITM

-IERR 5

-CPUINIT

-HLOCK

-CPURST

-RS2

-RS2 7

-RS1

-RS1 7

-RS0

-RS0 7

-HTRDY

-HTRDY 7

BC34

BC38

-ADS 7

R1
39/6/X

-BNR 7

-BREQ0 5,7

-DBSY 7

-DRDY 7

-HIT 7

-HITM 7

-HLOCK 7

VCORE

VCORE

R511
1K/6/X

-CPUINIT 12

C1
100P/6/N/16V/X

-CPURST 5,7

C2
100P/6/N/16V/X

GND1

GND2

GND3

GND4

GND5

GND6

GND7

GND8

GND9

GND10

GND11

GND12

GND13

GND14

GND15

GND16

GND17

GND18

GND19

GND20

GND21

GND22

GND23

GND24

GND25

GND26

GND27

GND28

GND29

GND30

GND31

GND32

GND33

GND34

GND35

GND36

GND37

GND38

GND39

GND40

GND41

GND42

GND43

GND44

GND45

GND46

GND47

GND48

GND49

GND50

GND51

GND52

GND53

GND54

GND55

GND56

GND57

GND58

GND59

GND60

AE7

AE24

AE22

AE19

AD14

AD12

AD10

AD8

AD4

AD1

AD23

AD21

AE17

AE15

AE13

AE11

AE9

AE26

AB20

AC17

AC15

AC13

AC11

AC9

AC7

AC5

AC2

AC25

AC22

AC19

AD18

AD16

AA4

AA1

AA23

AA19

AB18

AB16

AB14

AB12

AB10

AB8

AB6

AB3

AB24

AB21V4V1

V23W6W3

W24

W21Y5Y2

A A

8

7

6

5

4

SK478/GD/W

Y25

Y22

AA17

AA15

AA13

Title

Size Document Number Rev
B

3

Date: Sheet of

2

GIAGBYTE

WILLAMETTE 1/3

GA-8STXC-FS

4 37Thursday, July 18, 2002

1

1.0

8

VCORE

R2

75/6/1
BC39
10n/6/X/50V

D D

VCORE

BC42
10n/6/X/50V

R7

75/6/1

GTLREF1

R3
150/6/1

GTLREF2

R8
150/6/1

BC40
1U/6/Y/10V

BC43
1U/6/Y/10V

7

BC41
10n/6/X/50V

BC44
10n/6/X/50V

VCORE

VCORE

L1

4.7UH/8

L2

4.7UH/8

R536 47/6
R537 47/6
R538 47/6

6

C6

0.1U/6/Y/25V

C8

0.1U/6/Y/25V

C7

4.7U/8/Y/10V

C9

4.7U/8/Y/10V

TESTHI8_10

TESTHI11
TESTHI12

VCCA

VSSA

VCOREPLL

TESTHI8_10 4

5

VCORE VCORE

RN3 56/8P4R

1 2
3 4
5 6
7 8

R20 62/6/X

1 2
3 4
5 6

RN4 47/8P4R

7 8

VCORE

4

-BPM5

-BPM4

-BPM1

-BPM0

-PROCHOT
TESTHI0_1

TESTHI2_7

RN1

56/8P4R/X

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

3

INTR

-IGNNE
NMI

-SMI

-STPCLK

-A20M

-IERR

-CPUSLP

-FERR

VCC3VCC3

-IERR 4

-BREQ0 4,7

-CPURST 4,7

2

1

R10
1K/6/X

BSEL0 --->100/133

BSEL0

BSEL0 15

BSEL1
TESTHI11
COMP0
COMP1

-BPM5

-BPM4

-BPM1

-BPM0
TESTHI0_1
TESTHI12
GTLREF1

GTLREF2

VCORE

TESTHI2_7

TESTHI0_1
CPUPWOK

-PROCHOT

-CPUSLP
TCK

TDI
TDO
TMS

-TRST

3

R13
330/6

CPUPWOK 7

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

Title

Size Document Number Rev
Custom

Date: Sheet of

2

GIAGBYTE

WILLAMETTE 2/3

GA-8STXC-FS

5 37Thursday, July 18, 2002

1

1.0

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

VCORE59

GND97

GND98

GND99

K21

L26L4L1

0.1U/6/Y/25V/X

KA393/SO8/X

VCORE60

VCORE61

GND100

GND101

L23M5M2

C10

U2B

7

D19

VCORE62

VCORE63

GND102

GND103

-THERMTRIP

4

VCORE64

GND104

GND105

GND106

GND107

M25

M22

E11E9E26E7E4E1E23

GND108

GND109

GND110

GND111

GND112

GND113

E19

GND114

GND115

F18

F16

PWRGOOD
PROCHOT

GND116

F14

P4B

CPU_CLK

-CPU_CLK

-A20M

-FERR

-IGNNE
INTR

NMI

-SMI

-STPCLK
VID4

VID3
VID2
VID1
VID0

VCCA
VCOREPLL

VSSA

-THERMTRIP

VCC

R18
1K/6/X

R1020 10K/6/X

AF22
AF23
AC26
AD26

AD20
AE23

AD22

AE21

AF25
AF24

AD3
AD2

C6
B6
B2

D1
E5
B5
Y4

AE1
AE2
AE3
AE4
AE5

AF4
AF3

A5

A4

A22

A7
B3
C4
A2

BCLK0
BCLK1
ITP_CLK0
ITP_CLK1

A20M
FERR
IGNNE

LINT0
LINT1
SMI
STPCLK

VID4
VID3
VID2
VID1
VID0

VCCVID
VCCVIDPRG
VCCA
VCC_SENSE
VCCIOPLL
VSSA
VSS_SENSE

RSVD1
RSVD2
RSVD3
THERMDA
THERMDC
THERMTRIP

RSVD4
RSVD5
RSVD6
RSVD7

D

G S

2

D

G S

2

3

1

3

1

6

GND61

GND62

GND63

GND64

GND65

GND66

GND67

GND68

GND69

GND70

GND71

AA11

AA9

AA26

AA7N6N3

N24

N21P5P2

P25

P22

FS 30

Q2
2N7002/SOT23/X

CLOSE U23 PIN8

-PWRBTNR 12

Q3
2N7002/SOT23/X

VTT_NG 6,15

Q103
MMBT2222A/SOT23

SOT23

132

CLOSE to U40

VCORE33

GND72

GND73

R26R4R1

VCORE34

VCORE35

VCORE36

GND74

GND75

GND76

R23T6T3

VCORE37

VCORE38

VCORE39

GND77

GND78

GND79

T24

T21U5U2

5

VCORE40

VCORE41

VCORE42

GND80

GND81

GND82

5VSB

VCORE43

VCORE44

GND83

GND84

U25

U22

V26

R16

1.8K/6/X

Z9

R23

2.7K/6/X

VCORE45

VCORE46

VCORE47

GND85

GND86

GND87

G21

H26H4H1

VCORE48

VCORE49

VCORE50

GND88

GND89

GND90

H23J5J2

R17

1.8K/6/X

Z8

RS1
47K/1/0805/X

VCORE51

VCORE52

VCORE53

GND91

GND92

GND93

J25

J22K6K3

VCORE54

VCORE55

VCORE56

GND94

GND95

GND96

5VSB

5

+

6

-

K24

84

CPU_CLK15

TMPIN3

84

7

VID[0..4]

U2A

1

KA393/SO8/X

-CPU_CLK15

-A20M12

-FERR12

-IGNNE12
INTR12

NMI12

-SMI12

-STPCLK12

COMP0

R11 51.1/6/1

COMP1

R12 51.1/6/1

C C

VID[0..4]30

VCCVID

TMPIN322 -CPUSLP 12

VCORE

B B

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

R28 27/6
R30 680/6

PCB THERM

DEFAULT NO POP

VCC

R19 10K/6/X
R21 10K/6/X

A A

-CPURST Z13

-CPURST4,7

R26 1K/6/X

VCORE

-THERMTRIP

8

R22
10K/6/X

Z11
Z12

C11
1U/6/Y/10V/X

R29
62/6

TMS
TDO
TDI

TCK

-TRST

C3

4.7U/8/Y/10V

C5
10n/6/X/50V

R15 4.7K/6/X

5VSB

3

+

2

-

Q4
MMBT2222A/SOT23/X

SOT23

132

8

7

6

5

4

3

2

1

VCORE

D D

HD[0..15]7

HD[16..31]7

C C

HD[16..31]

HD[0..15]

-HD_STBN07

-HD_STBP07

-HD_STBN17

-HD_STBP17

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

-DBI07

-DBI17

-DBI0

-HD_STBN0

-HD_STBP0
HD31

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

-DBI1

-HD_STBN1

-HD_STBP1

D25
D23

C26
H21
G22
B25
C24
C23
B24
D22
C21
A25
A23
B22
B21
E21
E22
F21

H25
K23

M21
H24
G26

D26
F26
E25
F24
F23
G23
E24
H22
G25
K22

P4C

D15

J21

D14
D13
D12
D11
D10
D9
D8
D7
D6
D5
D4
D3
D2
D1
D0
DBI#0
STBN0
STBP0

D31
D30

J24

D29

L22

D28
D27
D26
D25

L21

D24
D23
D22
D21
D20
D19
D18
D17
D16
DBI#1
STBN1

J23

STBP1

GND121

GND122

GND123

GND124

GND125

GND126

GND127

GND128

GND129

GND130

GND131

GND132

GND133

F5F2F25

F22G6G3

G24C5C2

C25

C22

C19

D18

D16

GND135

GND136

GND134

D14

D12

E18

GND137

GND138

GND139

GND140

D10D8D6D3D24

E16

AF17

AF15

VCORE65

VCORE66

VCORE67

GND141

GND142

GND143

D21

D20

E17

AF13

AF11

AF9

VCORE68

VCORE69

VCORE70

GND144

GND145

GND146

E15

E13A3A24

AF7

AF5

AF21

VCORE71

VCORE72

VCORE73

GND147

GND148

GND149

A21

A19

AF19

A18

A16

VCORE74

VCORE75

VCORE76

GND150

GND151

GND152

B18

B16

B14

A14

A12

A10A8A20

VCORE77

VCORE78

VCORE79

GND153

GND154

GND155

B12

B10

B26B8B4

B17

VCORE80

VCORE81

VCORE82

GND156

GND157

GND158

B23

B15

AF2

VCORE83

VCORE84

VCORE85

GND159

GND160

GND161

B20

C17

C15

GND162

GND163

C13

C11C9C7

GND164

GND165

GND166

GND167

AF18

AF16

GND168

GND169

AF14

AF12

GND170

GND171

SKTOCC#

AF10

AF26

GND173

AF8

AF6

GND174

GND175

GND176

AF1

AF20

GND177

GND178

A17

A15

GND179

A13

A11A9A26

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

DBI#2
STBN2
STBP2

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

DBI#3
STBN3
STBP3

GND180

GND181

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

GND182

SK478/GD/W

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]

HD[48..63] 7

VTT_NG 5,15

B B

Z14

VCC3

R914

10K/6

R31
0/6/X

Q100
MMBT2222A/SOT23

Close to U40(CLOCK Gen.)

SOT23

132

A A

Title

Size Document Number Rev
B

8

7

6

5

4

3

Date: Sheet of

2

GIAGBYTE

WILLAMETTE 3/3

GA-8STXC-FS

6 37Thursday, July 18, 2002

1

1.0

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

SIS 645 A1/A2 , 646

共用

GND

GND

HVREF

C4XAVDD

C1XAVDDHD59

AJ25

AH25

AJ27

AH27

HCLK

HCLK15

-HCLK15

-HLOCK4

-DEFER4

-HTRDY4

-CPURST4,5
CPUPWOK5

-BPRI4

-BREQ04,5

-RS24

-RS14

-RS04

-ADS4

-HITM4

-HIT4

-DRDY4

-DBSY4

-BNR4

-HREQ44

-HREQ34

-HREQ24

-HREQ14

-HREQ04

-HA_STB14

-HA_STB04

-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
T27
U25

T24
T26
U29

V28
T28
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

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

U21

T21

HVREF0

HVREF1

HD#54

HD#53

A23

D21

P21

N21

HVREF2

HD#52

F22

D24

J17

HVREF3

HVREF4

HD#51

HD#50

HD#49

D23

C24

HPCOMP

B20

HPCOMP

HD#48

B24

GD0

ST1

ST0

GD1

ST2

GD2

GD3

HNCOMP

HNCVREF

B19

A19

HNCOMP

HNCOMPVREF

ST0

GD4

M6M5M4L3L6L4K6L2K3J3K4J2J6J4J1H6F4F1G6E3F5E2E4E1D3D4C2F7C3E6B2D5D6A3D7C5A5C6D8

B7F9A7

ST2

ST1

AAD0

AAD1

AAD2

AAD3

AAD4

GD5

GD6

AAD5

GD7

AAD6

GD8

AAD7

GD9

AAD8

GD10

AAD9

GD11

AAD10

AAD11

GD12

AAD12

GD13

645-1

HD#47

HD#46

HD#45

HD#44

HD#43

HD#42

HD#41

HD#40

HD#39

HD#38

HD#37

HD#36

HD#35

HD#34

HD#33

HD#32

HD#31

HD#30

HD#29

E25

E23

D25

A25

C26

B26

B27

D26

B28

E26

F28

G25

F27

F26

G24

H24

G29

J26

G26

J25

GD14

AAD13

AAD14

HD#28

HD#27

H26

GD15

AAD15

HD#26

G28

GD16

AAD16

HD#25

H28

GD17

AAD17

HD#24

J24

GD18

AAD18

HD#23

K28

GD19

AAD19

HD#22

J29

GD20

AAD20

HD#21

K27

GD21

J28

GD22

AAD21

AAD22

HD#20

HD#19

M24

GD23

AAD23

HD#18

L26

GD24

K26

GD25

AAD24

HD#17

L25

GD29

GD26

GD27

GD28

AAD25

AAD26

AAD27

AAD28

AAD29

AGP

HD#16

HD#15

HD#14

HD#13

HD#12

L28

M26

P26

L29

GD30

AAD30

HD#11

N24

GD31

AAD31

HD#10

N26

M27

SBA7

HD#9

N28

SBA6

SBA7

SBA6

HD#8

HD#7

P27

SBA5

SBA5

HD#6

N29

SBA4

SBA4

HD#5

R24

SBA3

SBA3

HD#4

R28

SBA2

SBA2

HD#3

M28

SBA1

SBA1

HD#2

P28

SBA0

C7

R26

SBA0

HD#1

R29

HD#0

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

AREQ#
AGNT#

AFRAME#

AIRDY#
ATRDY#

ADEVSEL#

ASERR#
ASTOP#

APAR

RBF#
WBF#
PIPE#

AGP8XDET

ADBIH

ADBIL

SB_STB

SB_STB#

AD_STB0

AD_STB#0

AD_STB1

AD_STB#1

AGPCLK

AGPRCOMP

A1XAVDD
A1XAVSS

A4XAVDD
A4XAVSS

AGPVREF

AGPVSSREF

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

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

DBI#1

DBI#2

DBI#3

H27

A27

E21

DBI#0

R25

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

AGPRCOMP

M1
B9

A9
B8

A8
M3

M2

-HD_STBN3

F20

-HD_STBN2

F23

-HD_STBN1

K24

-HD_STBN0

P24

-HD_STBP3

F21

-HD_STBP2

F24
L24

-HD_STBP1

-HD_STBP0

N25

SIS645DX A0

-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

A1XAVDD
GND

A4XAVDD
GND

AGPVREF

BC387 0.1U/6

-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

T.T.4
T.T.2
T.T.3

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
10n/6/X/50V

20mil

A4XAVDD

C787
10n/6/X/50V

20mil

C1XAVDD

20mil

C4XAVDD

N.B HEATSINK

VDDQ

R631

60.4/6/1

VCC3

R632

2.2/8
C785
1U/6

VCC3

R633

2.2/8
C788
1U/6

VCC3

R634

2.2/8
C791
1U/6

VCC3

R635

2.2/8
C794
1U/6

NB_HEATSINK1

C786

0.1U/6

C789

0.1U/6

C792

0.1U/6

BC386

0.1U/6

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 113/6/1

HD42

HD47

HD46

HD45

HD44

HD43

HD41

HD40

VCORE

HD39

HD38

HD36

HD37

R638
75/6/1

R640
150/6/1

HD35

HD34

HD33

HD32

HD31

C797
10n/6/X/50V

C798
10n/6/X/50V

HD28

HD29

HD30

place this capacitor
under 645 solder side

HD48

HD21

HD15

HD26

HD22

HD23

HD25

HD24

HD27

10mil 10mil

SC38
1U/6/X

HD20

HVREF

C

HD19

HD18

VCORE

HD17

HD16

HD14

R637
150/6/1

R641
75/6/1

HD13

HD12

HD11

HD10

HD9

C990
10n/6/X/50V

HNCVREF

C799

0.1U/6

HD6

HD8

HD7

HD5

1U/6

HD4

C796

HD3

HD2

HD1

HD0

-DBI3

-DBI2

-DBI1

-DBI0

NB_HEATSINK

Title

Size Document Number Rev
Custom

D

Date: Sheet of

GIGABYTE

SIS645(HOST/AGP)

GA-8STXC-FS

E

7 37Thursday, July 18, 2002

1.0

A

DQM[0..7]
MAA[0..14]

-DQSD[0..7]

MD0

4 4

MD1
MD2
MD3
MD4
MD5
MD6
MD7
DQMD0
DQS0
MD8
MD9
MD10
MD11
MD12
MD13
MD14
MD15
DQMD1
DQS1
MD16
MD17
MD18
MD19
MD20
MD21
MD22
MD23
DQMD2

3 3

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

2 2

DQMD5
DQS5
MD48
MD49
MD50
MD51
MD52
MD53
MD54
MD55
DQMD6
DQS6
MD56
MD57
MD58
MD59
MD60
MD61
MD62
MD63
DQMD7
DQS7

1 1

DQM[0..7] 16,17,35
MAA[0..14] 16,17,35

-DQSD[0..7] 16,17,35

SIS 645 A1/A2 , 646

共用

U38B

AJ23

MD0/SMD63

AG22

MD1/SMD30

AH21

MD2/SMD29

AJ21

MD3/SMD59

AD23

MD4/SMD31

AE23

MD5/SMD62

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

AJ9
AH5
AG4
AE5
AH3
AG6
AF6
AF5
AF4
AH4

AJ3
AE4
AD6
AE2
AC5
AG2
AG1
AF3
AC6
AD4
AF2
AB6
AD3
AA6
AB3
AC4
AE1
AD2
AC1
AB4
AC2

DDR25V

MD6/SMD60
MD7/SMD28
DQM0/SMD61
DQS0/CSB#0
MD8/SMD27
MD9/SMD58
MD10/SMD55
MD11/SMD23
MD12/SMD26
MD13/SMD57
MD14/SMD56
MD15/SMD24
DQM1/SMD25
DQS1/CSB#1
MD16/SMD22
MD17/SMD53
MD18/SMD20
MD19/SMD19
MD20/SMD54
MD21/SMD21
MD22/SMD51
MD23/SMD50
DQM2/SMD52
DQS2/CSB#2
MD24/SMD18
MD25/SMD17
MD26/SDQM7
MD27/SDQM6
MD28/SMD49
MD29/SMD48
MD30/SDQM3
MD31/SDQM2
DQM3/SMD16
DQS3/CSB#3
MD32/SDQM5
MD33/SDQM4
MD34/SMD47
MD35/SMD45
MD36/SDQM1
MD37/SDQM0
MD38/SMD46
MD39/SMD14
DQM4/SMD15
DQS4/CSB#4
MD40/SMD13
MD41/SMD43
MD42/SMD42
MD43/SMD10
MD44/SMD44
MD45/SMD12
MD46/SMD41
MD47/SMD9
DQM5/SMD11
DQS5/CSB#5
MD48/SMD40
MD49/SMD8
MD50/SMD37
MD51/SMD36
MD52/SMD39
MD53/SMD7
MD54/SMD6
MD55/SMD5
DQM6/SMD38
DQS6/CSB#6
MD56/SMD35
MD57/SMD34
MD58/SMD1
MD59/SMD0
MD60/SMD4
MD61/SMD3
MD62/SMD33
MD63/SMD32
DQM7/SMD2
DQS7/CSB#7

SIS645DX A0

SC54

0.1U/6/X

645-2

SC55

SC56

0.1U/6/X

0.1U/6/X

A

CKE[0..5]

SC58

0.1U/6/X

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

FWDSDCLKO

SDRCLKI

SDAVDD

SDAVSS

DDRAVDD

DDRAVSS

DDRVREFA
DDRVREFB

DRAM_SEL

CKE[0..5] 16,17,35

AH11

MA0

AF12

MA1

AH12

MA2

AG12

MA3

AD12

MA4

AH15

MA5

AF15

MA6

AH16

MA7

AE15

MA8

AD15

MA9

AF11
AG8
AJ11
AG16
AF16

AH8
AJ7
AH7

AE7
AF7
AH6
AJ5
AF8
AD7

CKE0

AB2

CKE1

AA4
AB1

CKE2
CKE3

Y6

CKE4

AA5

CKE5

Y5
Y4

AA3
AD11
AE11

Y1
Y2

AA1
AA2

AJ19
AH2

W3

B

MA0

MA3
MA1
MA2

MA1
MA3

MA0
MA4

MA7

MA5
MA6

MA7

MA4 MAA4
MA8
MA9

MA10
MA10

MA12

MA11
MA12

MA14
MA13

MA13

MA14

MA9

MA8

-RAS MA11

-CAS

-RAS

-SWE

-SWE

-CAS -SCASA

RN150 10/8P4R

-C0

RN151 10/8P4R1 2

-C1

-C2

-C3

-C4

-C5

R657 22/6

R652 10/6
R653 10/6

DDR25V

B

MAA3

1 2

MAA2MA2

3 4

MAA1

5 6
7 8

MAA0

MAA7

1 2

MAA5

3 4

MAA6

5 6
7 8

R916 10/6
R917 10/6

MAA14

1 2
3 4

MAA13
MAA9

5 6

MAA8

7 8

MAA11

1 2
3 4
5 6
7 8

3 4
5 6
7 8

CKE2

1 2

CKE4

3 4
5 6

CKE1
CKE3

7 8

CKE5

R654 470/6

CKE0

R655 470/6

C909

C807

22P/6/X

22P/6/X

R660 4.7K/6

SC60

SC59

1U/6

0.1U/6/X

RN146
10/8P4R

RN147
10/8P4R

MAA10
MAA12

RN149
10/8P4R

-SRASA

-SRASA 16,17,35

-SWEA

-SWEA 16,17,35

-SCASA 16,17,35

-CS0

-CS0 16,17

-CS1

-CS1 16,17

-CS2

-CS2 16,17

-CS3

-CS3 16,17

-CS4

-CS4 17,35

-CS5

-CS5 17,35

DDR25V 3VDUAL

RN152
470/8P4R

SDCLK

FWDSDCLKO

SDAVDD
GND

DDRAVDD
GND

DDRVREFA
DDRVREFB

3VDUAL

R34
1K/6

-SUSB

SDCLK 15
FWDSDCLKO 15

-SUSB 29,31

Decoupling capacitor

SC64

SC65

SC66

0.1U/6/X

0.1U/6/X

0.1U/6/X

SC67

0.1U/6/X

C

SC70

0.1U/6/X

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
10n/6/X/50V

20mil

DDRAVDD

C803
10n/6/X/50V

10mil

DDRVREFB

C806

0.1U/6

10mil

DDRVREFA

C905
1U/6

SC71

0.1U/6/X

C801
1U/6

C804
1U/6

R650

2.2/8

R651

2.2/8

C808
1U/6

C810

0.1U/6

DQMD0
DQMD1
DQMD2DQM2
DQMD3
DQMD4
DQMD5
DQMD6
DQMD7

-DQSD0

-DQSD1

-DQSD2

-DQSD3

-DQSD4

-DQSD5

-DQSD7

VCC3

VCC3

DDR25V

DDR25V

C802

0.1U/6

C805

0.1U/6

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
MD5

MD1

RN5 10/8P4R

MD2
MD3
MD7
MD6

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
MD23
MD22
MD19

RN10 10/8P4R

MD24
MD28
MD25
MD29

RN11 10/8P4R

MD26
MD30
MD31
MD27

RN12 10/8P4R

MD34
MD38
MD35
MD39

RN13 10/8P4R

MD36
MD33
MD32
MD37

RN14 10/8P4R

MD44
MD40
MD45
MD41

RN15 10/8P4R

MD42
MD43
MD46
MD47

RN16 10/8P4R

MD61
MD60
MD57
MD56

RN17 10/8P4R

MD52
MD48
MD54

RN18 10/8P4R

MD62
MD58
MD63
MD59

RN19 10/8P4R

MD53
MD50
MD51
MD55

RN20 10/8P4R

Title

Size Document Number Rev

Custom

D

Date: Sheet of

MDD0

1

2

1

MDD5

3

4

MDD4MD4

5

6

MDD1

7

8

1

2

MDD2

1

MDD3

3

4

MDD7

5

6

MDD6

7

8

MDD15

1

2

1

MDD14

3

4

MDD10

5

6

MDD11

7

8

1

2

MDD8

1

MDD9

3

4

MDD12

5

6

MDD13

7

8

MDD20

1

2

1

MDD17

3

4

MDD21

5

6

MDD16

7

8

1

2

MDD18

1

MDD23

3

4

MDD22

5

6

MDD19

7

8

MDD24

1

2

1

MDD28

3

4

MDD25

5

6

MDD29

7

8

1

2

MDD26

1

MDD30

3

4

MDD31

5

6

MDD27

7

8

MDD34

1

2

1

MDD38

3

4

MDD35

5

6

MDD39

7

8

1

2

MDD36

1

MDD33

3

4

MDD32

5

6

MDD37

7

8

MDD44

1

2

1

MDD40

3

4

MDD45

5

6

MDD41

7

8

1

2

MDD42

1

MDD43

3

4

MDD46

5

6

MDD47

7

8

MDD61

1

2

1

MDD60

3

4

MDD57

5

6

MDD56

7

8

1

2

MDD49MD49

1

MDD52

3

4

MDD48

5

6

MDD54

7

8

MDD62

1

2

1

MDD58

3

4

MDD63

5

6

MDD59

7

8

1

2

MDD53

1

MDD50

3

4

MDD51

5

6

MDD55

7

8

MDD[0:63]

MDD[0:63] 16,17,35

GIGABYTE

SIS645(DDR)

GA-8STXC-FS

E

8 37Thursday, July 18, 2002

1.0

A

B

C

D

E

ZAD[0..15]

4 4

VCC18

R662
150/6/1

10mil

ZVREF

C812

R663
150/6/1

3 3

VCC3

R664

2.2/8

C813

0.1U/6

VCC3

R665

2.2/8

C816

0.1U/6

2 2

VCC18

R666

2.2/8

C822

0.1U/6

0.1U/6

C814
1U/6

C817
1U/6

C823
1U/6

C811

1U/6

20mil

Z1XAVDD

C815
10n/6/X/50V

20mil

Z4XAVDD

C818
10n/6/X/50V

C824
10n/6/X/50V

ZAD[0..15] 11

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

ZCLK_NB15

ZREQ_UP11
ZREQ_DN11

-ZSTB011

-ZSTB111

VDDZCMP
ZCMP_N
ZCMP_P

SIS 645 A1/A2 , 646

U38C

共用

ZCLK_NB
ZREQ_UP

ZREQ_DN
ZSTB0

ZSTB011

-ZSTB0
ZSTB1

ZSTB111

-ZSTB1
ZAD0

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

ZVREF
VDDZCMP

ZCMP_N
ZCMP_P

GND

Z1XAVDD
GND

Z4XAVDD

GND

-PCIRST11,21,22,34,36,37

20mil
10mil
10mil
20mil

SIS645DX A0

ZCLK

U6

ZUREQ

U1

ZDREQ

T3

ZSTB0

T1

ZSTB#0

P1

ZSTB1

P3

ZSTB#1

T4

ZAD0

R3

ZAD1

T5

ZAD2

T6

ZAD3

R2

ZAD4

R6

ZAD5

R1

ZAD6

R4

ZAD7

P4

ZAD8

N3

ZAD9

P5

ZAD10

P6

ZAD11

N1

ZAD12

N6

ZAD13

N2

ZAD14

N4

ZAD15

U3

ZVREF

V5

VDDZCMP

U4

ZCMP_N

U2

ZCMP_P

V6

VSSZCMP

W1

Z1XAVDD

W2

Z1XAVSS

V2

Z4XAVDD

V1

Z4XAVSS

-PCIRST
PWROK

PWROK12,16,21,23,29

AUXOK

AUXOK12,31

100P/6/N/50V/X

645-3

HyperZip

AUXOK

TRAP0

TRAP1

PCIRST#

PWROK

W6

A10

E10

D11

Y3V3W4

C819

100P/6/N/50V/X

C820

C821
1U/6

TESTMODE0

TESTMODE1

TESTMODE2

C11

E11

F11

DLLEN#

ENTEST

F10

ENTEST

R667

4.7K/6

T.T.5
T.T.6
T.T.7

C15

NC

A12

NC

B13

NC

A13

NC

F13

NC

E13

NC

D13

NC

D12

NC

B11

NC

E12

NC

A11

NC

F12

NC

E14

NC

D14

NC

F14

NC

B12

NC

C12

NC

C13

NC

C14

NC

B15

NC

A15

NC

B14

NC

A14

NC

1 1

Title

Size Document Number Rev

Custom

A

B

C

D

Date: Sheet of

GIGABYTE

SIS645(HYPER ZIP)

GA-8STXC-FS

E

9 37Thursday, July 18, 2002

1.0

A

VCORE VCC18 VCC3 3VDUAL

VCORE

A16
A17
A18

AE10
AE12
AE14
AE16
AE18
AE20
AE22

AA10
AA13
AA14
AA15
AA16
AA17

AB13
AB17

VCC18

B16
B17
B18
C16
C17
C18
D15
D16
D17
D18
E15
E16
E17
E18
F15
F16
F17
F18

AB5

AD5

AE6
AE8

V10
V11

W18

Y10
Y12
Y14
Y16
Y18
Y19
AA8
AA9

AB8
AB9

K11
K13

N10

P10
R10

4 4

DDR25V

3 3

VDDQ

2 2

VCC18

1 1

H21

H22

J16

J20

J21

J22

K16

K17

K18

K19

K20

K21

L20

M20

N20

P20

R20

R21

T20

U20

V20

VTT

VTT

VTT

VTT

VTT

VTT

VTT

VTT

VTT

VTT

VTT

VTT

VTT

VTT

VTT

VTT

VTT

VTT

VTT

VTT

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

Y9

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

G5

VDDQ

J5

VDDQ

L5

VDDQ

H8

VDDQ

H9

VDDQ

J8

VDDQ

J9

VDDQ

J10

VDDQ

J13

VDDQ

K9

VDDQ
VDDQ
VDDQ

L10

VDDQ

N9

VDDQ
VDDQ

N5

VDDZ

R5

VDDZ

U5

VDDZ

W5

VDDZ

P9

VDDZ
VDDZ

R9

VDDZ
VDDZ

T9

VDDZ

T10

VDDZ

T11

VDDZ

VSS

VSS

VSS

VSS

VSS

VSS

VSS

VSS

M15

M16

M17

M18

N12

N13

VSS

N14

IVDD

IVDD

IVDD

IVDD

IVDD

IVDD

M12

M13

R19

U19

W19

M14

L17

L19

N19

A

VTT

VSS

VSS

VSS

VSS

VSS

VSS

VSS

N15

N16

N17

N18

P12

P13

P14

SIS 645 A1/A2 , 646

共用

B

W20

Y20

Y21

AA20

AA21

AA22

AB21

AB22

L12

L14

VTT

VTT

VTT

VTT

VTT

VTT

VTT

VTT

VTT

IVDD

IVDD

645-4

Power

VSS

VSS

VSS

VSS

VSS

VSS

VSS

VSS

VSS

VSS

VSS

VSS

P15

P16

P17

P18

R12

R13

R14

R15

R16

R17

R18

B

L15

T12

L16

IVDD

VSS

T13

L18

IVDD

VSS

T14

M11

IVDD

VSS

T15

M19

IVDD

VSS

T16

N11

IVDD

VSS

T17

P19

IVDD

VSS

T18

R11

IVDD

VSS

U12

T19

IVDD

VSS

U13

U11

IVDD

VSS

U14

V19

IVDD

VSS

U15

W11

IVDD

VSS

U16

W13

IVDD

VSS

U17

W15

IVDD

VSS

U18

W17

IVDD

VSS

V12

IVDD

VSS

V13

P11

VSS

V14

PVDDZ

VSS

VSS

V15

J14

J15

VDD3.3

VSS

V16

V17

K10

K15

VDD3.3

VDD3.3

VSS

VSS

V18

K12

K14

VDD3.3

VDD3.3

VDD3.3

VSS

VSS

B25

C28

M10

VDD3.3

VSS

C29

D27

W10

VSS

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

SIS645DX A0

SB18
3VDUAL

VCORE

VCC18

VCC3

VDDQ

DDR25V

BC267

0.1U/6

BC271

0.1U/6

BC279

0.1U/6

BC281

0.1U/6

D

BC280

0.1U/6

+

EC56

1000U/D/6.3V/8C/X

BC289

0.1U/6

D

BC269

0.1U/6

E

Solder Side CAP.

VCORE

BC270

0.1U/6

Title

Size Document Number Rev

Custom

Date: Sheet of

SC97
1U/6

SC116

0.1U/6

VCC18

VDDQ

DDR25V

SC40

SC39

0.1U/6

1U/6

SC43

SC42

0.1U/6/X

0.1U/6/X

SC45

SC46

0.1U/6/X

0.1U/6/X

SC47
1U/6

VCC3

SC118

SC119

0.1U/6/X

0.1U/6/X

GIGABYTE

SIS645(PWR)

GA-8STXC-FS

E

SC41

0.1U/6

SC44

0.1U/6

SC49

0.1U/6

SC120

0.1U/6/X

10 37Thursday, July 18, 2002

SC117

0.1U/6

1.0

5

4

3

2

1

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

-REQ[0..4]

-GNT[0..4]

-C_BE[0..3]

D D

C C

B B

AD[0..31]
ZAD[0..15]

VCC3

R1089

4.7K/6/X

C828
100P/6/N/50V/X

VCC18

Put near 96X Chip.

R672 4.7K/6/X
R673 4.7K/6/X

R674 4.7K/6/X
R675 4.7K/6/X

VCC18

R676
150/6/1

R677
150/6/1

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

-REQ[0..4] 19,20,34

-GNT[0..4] 19,20,34

-C_BE[0..3] 19,20,34
AD[0..31] 19,20,34
ZAD[0..15] 9

-PCIRST

ZSTB0
ZSTB1

C829

0.1U/6

10mil

SZVREF

C830

0.1U/6

-ZSTB0

-ZSTB1

V20
N19

N20
K20

K19

N16
N17

R19
N18

R18
P18

U20
U19

R20
P20

T20
T19

F1
F2
E1

H5

F3

H3
G1
G2
G3
H4

K3

M4

P1

R4

E3
F4
E2

G4
M3

M1
M2
N4

M5
N3
N1
N2

Y2
C3

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

-REQ4

-REQ3

-REQ2 PIORDY

-REQ1 PDDREQ

-REQ0 IRQ14

-GNT4

-GNT3 -PDIOR

-GNT2 -PDIOW

-GNT1 -PDDACK

-GNT0

-C_BE3 PDA1

-C_BE2 PDA0

-C_BE1

-C_BE0 -PDCS3

-INTA

-INTA18,19,20

-INTB

-INTB18,19,20

-INTC

-INTC19,20

-INTD

-INTD19,20,34

-FRAME19,20,34,36

-IRDY19,20,34

-TRDY19,20,34

-STOP19,20,34,36

-SERR19,20,34
PAR19,20,34

-DEVSEL19,20,34

-PLOCK19,20

PCLK_SB

PCLK_SB15

-PCIRST

-PCIRST9,21,22,34,36,37

ZCLK_SB15

ZSTB09

-ZSTB09
ZSTB19

-ZSTB19

ZREQ_UP9
ZREQ_DN9

-FRAME

-IRDY

-TRDY

-STOP

-SERR
PAR

-DEVSEL

-PLOCK

R671 0/6/SHT/X

ZCLK_SB PDD4
ZSTB0 PDD6

-ZSTB0 PDD7
ZSTB1 PDD9

-ZSTB1 PDD10

ZREQ_UP PDD13
ZREQ_DN PDD14

SVDDZCMP SDD0
SZCMP_N SDD1

SZCMP_P SDD3
GND SDD4

SZ1XAVDD SDD7
GND

SZ4XAVDD SDD10
GND

SZVREF SDD13

SIS 961 A1/A2 , 961B, 962

共用

AD31ZAD0

J5M18

AD31ZAD0

AD30

AD30

AD29

AD29

AD28

AD28

AD27

AD26

AD27

AD25

AD26

AD24

AD25

AD23

AD24

AD22

AD23

AD21

AD22

AD20

AD21

AD19

AD20

AD18

AD19

AD17

AD18

AD16

AD17

AD15

AD16

AD14

AD15

AD13

AD14

AD12

AD13

AD11

AD12

PCI

961A-1

HyperZip

ZAD1

ZAD2

ZAD3

ZAD4

ZAD5

ZAD6

ZAD7

ZAD8

ZAD9

ZAD10

ZAD11

ZAD12

ZAD13

ZAD14

ZAD15

M19

M17

M16

M20

L16

L20

L18

K18

J20

K17

K16

H20

J18

H19

H18

ZAD8

ZAD5

ZAD3

ZAD4

ZAD6

ZAD9

ZAD7

ZAD11

ZAD10

ZAD13

ZAD12

ZAD15

ZAD14

ZAD1

ZAD2

AD10

AD11

AD10

AD8

AD7

AD9

AD7

AD8

AD9

IDE

AD6

AD6

AD5

AD5

20mil

VCC18

C825
10n/6/X/50V

R670

0/6/SHT/X

C826

C827

0.1U/6

0.1U/6

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

CLR_CMOS
1-2
2-3

3VDUAL

VBAT_2

10mil

BAT
CR2032-C

D28 RB751V/S

D30 RB751V/S

CLEAR COMS JUMPER

Enable
Disable (Default)

R678
0/6/SHT/X

1K/6
R680

1K/6

R681

0/6/SHT/X

123

20mil

RTCVDD

1N4148/SR1083

CLR_CMOS
H1X3/OPEN

R679

100K/6

BC291
10n/6/X/50V

D29

CLR_CMOS_S1

SHUNTER/2-3[R]/X

BATOK 12

BC292
1U/6

AD1

AD0

AD3

AD2

AD4

AD4

AD3

AD2

AD1

V1U3R5T3U2U1T2P5T1R1R3R2P4P3P2N5L2L5L4L1K1L3K2K5J1J2K4J3H1H2J4

AD0

IDEAVDD

IDEAVSS

ICHRDYA

IDREQA

IIRQA

CBLIDA

IIOR#A
IIOW#A

IDACK#A

IDSAA2
IDSAA1
IDSAA0

IDECSA#1
IDECSA#0

ICHRDYB

IDREQB

IIRQB

CBLIDB

IIOR#B
IIOW#B

IDACK#B

IDSAB2
IDSAB1
IDSAB0

IDECSB#1
IDECSB#0

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

SIS962L A1

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

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

SDD8
SDD9

SDD11
SDD12

SDD14
SDD15

A A

SZ1XAVDD SZ4XAVDD SVDDZCMP

C831
10n/6/X/50V

5

VCC3 VCC3

R682

2.2/8
C833

C832

0.1U/6

1U/6

20mil20mil

C834
10n/6/X/50V

R683

2.2/8
C836

C835

0.1U/6

1U/6

4

VCC18

Analog Power supplies of Transzip function for 96X Chip.

R684

2.2/8

C837

0.1U/6

C838
1U/6

C839
10n/6/X/50V

3

R685 56/6
R686 56/6

SZCMP_N
SZCMP_P

20mil
10mil
10mil
20mil

Title

Size Document Number Rev
Custom

2

Date: Sheet of

GIGABYTE

SIS961A(HP ZIP,PCI,IDE)

GA-8STXC-FS

11 37Thursday, July 18, 2002

1

1.0

5

SIS 961 A1/A2 , 961B, 962

U39B

共用

-CPUINIT

-CPUINIT4

-A20M5

-SMI5
INTR5
NMI5

-IGNNE5

BATOK11

PWROK9,16,21,23,29

SMBDATA15,16,17,19,25,28,30,35

AC_SDIN025,26
AC_SDIN125

AC_SDOUT
AC_SYNC

-AC_RST25
AC_BITCLK25,26

REFCLK_SB15
SPKR29

-PWRBTNR5

-PCIPME18,19,20,34,37

-PSON32
AUXOK9,31

-PWRLED29

GPO1323

-FERR5

-STPCLK5

-CPUSLP5
APICCLK15

-LFRAME22,37

-LDRQ22
SERIRQ21,22,37

KBDT24

KBCK24

MSDT24

MSCK24

D D

C C

AC_SDOUT25,26

AC_SYNC25,26

B B

A A

3VDUAL

R716

4.7K/6/X
R717 68/6

BC293
10n/6/X/50V

-IGNNE

-STPCLK

-CPUSLP

APICCLK

LAD0

LAD022,37

LAD1

LAD122,37

LAD2

LAD222,37

LAD3

LAD322,37

OSC32KHI
OSC32KHO

BATOK
PWROK

C847

C846

100p/6/X

1U/6/X

SMBCLK15,16,17,19,25,28,30,35

R704 0/6/SHT/X
R707 0/6/SHT/X

-AC_RST
AC_BITCLK

GPO13

-PRI_DN25

KBDT

KBCK

MSDT

MSCK

PW+ 29

5

-A20M

-SMI
INTR

NMI

-FERR

-LFRAME

-LDRQ
SERIRQ

RTCVDD

SMBDATA

SMBCLK

AC_SDIN0
AC_SDIN1

REFCLK_SB
SENTEST
SPKR

-PWRBTNR

-PCIPME

-PSON

AUXOK

-PWRLED

C849
1U/6/X

-PRI_DN

C848
1U/6

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

SIS962L A1

CPU_S

APIC

LPC

RTC

GPIO

AC97

ACPI

/others

KBC

/geyserville

4

MII

961A-2

GPIO

4

OSC25MHO

OSC25MHI

MIITXCLK

MIITXEN

MIITXD0

MIITXD1

MIITXD2

MIITXD3

MIIRXCLK

MIIRXDV

MIIRXER

MIIRXD0

MIIRXD1

MIIRXD2

MIIRXD3

MIICOL

MIICRS

MIIMDC

MIIMDIO

MIIAVDD

MIIAVSS

GPIO0

GPIO1/LDRQ1#

GPIO2/THERM#

GPIO3/EXTSMI#

GPIO4/CLKRUN#

GPIO5/PREQ5#

GPIO6/PGNT5#

GPIO7

GPIO8/RING

GPIO9/AC_SDIN2

GPIO10/AC_SDIN3

GPIO11

GPIO12/CPUSTP#

A9
A8

A6

B6

E8

D7

C6

B4

A7

C7

C8

D8

A5

B5

A4

B7

E9

C5

E7

R630 0/6/SHT/X

MIIAVDD

B9
B8

V2

R1080 0/6/X

OVAGP16V

T8

VID_SW

T4

-SLP_BTN

T6

OVAGP17V

W1

-REQ5

U5

U4

-GNT5

OVDDR26V

C4

-RI

C14

GPIO9

E6

GPIO10

B3

OVDDR27V

F5

GPI12

D4

3

GND

3

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

SPDIF 26,27

OVAGP16V 31

VID_SW 30

-SLP_BTN 29

OVAGP17V 31

-REQ5 19,36

-GNT5 19,36

OVDDR26V 31

-RI 24

GPIO9 29

GPIO10 29

OVDDR27V 31

GPI12 23

2

Analog power of MII

20mil

MIIAVDD

C840
10n/6/X/50V/X

NEED NOT to place
close to 96X

LAD1
LAD3
LAD2
LAD0

SMBDATA
SMBCLK

-PCIPME

SENTEST
AC_BITCLK

VID_SW
OVAGP16V
OVDDR27V

-LDRQ
GPI12

AC_SDIN0
AC_SDIN1

1 2
3 4
5 6
7 8

4.7K/8P4R

R689 1K/6
R690 1K/6

R691 4.7K/6

-RI

R708 4.7K/6

R692 2.2/6
C845 10P/6/X

RN154 4.7K/8P4R

1 2
3 4
5 6

7 8

R697 4.7K/6/X
R698 4.7K/6

R806 100K/6/X
R807 100K/6/X

2

RN153

1

3VDUAL

R687

2.2/8

C841

0.1U/6

VCC3

3VDUAL

C842

0.1U/6

SMBDATA

R804 4.7K/6/X

SMBCLK

R805 4.7K/6/X

Put closed to 96X CHIP

OSC32KHO
OSC32KHI

X6

1 2

32.768KHZ
C843

15P/6

R688
10M/6

4
3

H/W STRAPPING

R693 4.7K/6/X

VCC3

SERIRQ

VCC3

R700 4.7K/6
R702 4.7K/6
R705 4.7K/6
R712 4.7K/6

R710 4.7K/6/X
R714 4.7K/6/X

Title

SIS961A(CPU,LPC,RTC,AC97,GPIO,ACPI,KBC)

Size Document Number Rev
Custom

Date: Sheet of

SPKR
AC_SDOUT

R699 4.7K/6

-SLP_BTN

OVAGP17V
OVDDR26V
GPO13

GPIO10
GPIO9

GIGABYTE

GA-8STXC-FS

R694 4.7K/6/X
R695 10K/6

R696 10K/6

R703 4.7K/6/X
R706 4.7K/6/X

R711 100K/6
R715 100K/6

1

C844
20P/6

VCC3

3VDUAL

VCC3

12 37Thursday, July 18, 2002

1.0

5

4

3

2

1

1 2

3 4

RN159

0/8P4R

1 2
3 4
5 6
7 8

CN24

22P/8P4C/X

5 6

7 8

USBP22- 21
USBP22+ 21
USBP55- 21
USBP55+ 21

USBDT4- 21
USBDT4+ 21
USBDT1+ 21
USBDT1- 21

RN160

15K/8P4R/X

1 2

3 4

5 6

7 8

RN156

0/8P4R

USBP0+
USBP0-

SIS 961 A1/A2 , 961B, 962

U39C

C961
10P/6/X

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

SYSCLK

USBCLK

C851

10n/6/X/50V

CTL1

D0

D1

D2

D5

D3

R1044

10/6

D4

D7

USBVDD

-USBOC

USBCLK15

20mil

C850

1U/6

USBVDD

D D

-USBOC21,34

C874

3VDUAL

0.1U/6/X

FB33 FB30/8

C C

0603 F.B.

B B

V4

USBCLK48M

B18

UV0+/RSDP0

C18

UV0-/RSDM0

E14

UV1+/RSDP1

D15

UV1-/RSDM1

E16

UV2+/RSDP2

E15

UV2-/RSDM2

D18

UV3+/RSDP3

D19

UV3-/RSDM3

E18

UV4+/RSDP4

F18

UV4-/RSDM4

G18

UV5+/RSDP5

G19

UV5-/RSDM5

G20

OC0#

J16

OC1#

H17

OC2#

G17

OC3#

H16

OC4#

G16

OC5#

D16

USBVDD

F17

USBVDD

B17

USBVSS

E19

USBVSS

C11

CTL1/NC

A12

D0/NC

B12

D1/NC

C12

D2/NC

A13

D5/NC

D12

D3/NC

E11

SCLK/NC

E12

D4/NC

D6

B13

D6/NC

C13

D7/NC

SIS962L A1

USB

961A-3

共用

IVDD_AUX/NC

USBVDD/NC

LINKON/NC
GPIO22/NC
GPIO21/NC

IVDD_AUX/NC

USBVDD/NC

GPIO24/NC
GPIO23/NC

USBVSS/NC
USBREF/NC

OSC12MHI/NC

USBPVSS/NC

USBPVDD/NC

OSC12MHO/NC

USBREFAVDD/NC

USBVSS/NC

LREQ/NC

LPS/NC

CTL0/NC

LREQ

A19

IVDD_AUX

C16
E17

USBVDD
LINKON

C19

GPIO22

D20

GPIO21

F20

LPS

A20

IVDD_AUX

C17

USBVDD

D17

GPIO24

C20

GPIO23

E20
F19

USBREF

F16
B16

C15
A18

A17
B20

USBREFAVDD

B19

B11

NC

CTL0

D11

A11

NC

E10

NC

D9

NC

B10

NC

A10

NC

C9

NC

C10

NC

D10

NC

R1084

412/6/1

OSC12MHI
GND

USBPVDD
OSC12MHO

H/W TRAP

R915 4.7K/6/X

R718 4.7K/6/X

FOR AP NOTE 003 SiS
MuTIOL 1GB Link

USBP3+
USBP3- USBP1-

USBP2­USBP2+
USBP5­USBP5+

R1062

4.7K/6/X

3VDUAL

1 2
3 4
5 6
7 8

CN23
22P/8P4C/X

1 2

3 4

5 6

7 8

RN161

0/8P4R

1 2
3 4
5 6
7 8

CN25

22P/8P4C/X

1 2

3 4

5 6

7 8

3VDUAL

GPIO24
GPIO21
GPIO22
GPIO23

R1078 4.7K/6

LPS

R1126 4.7K/6/X

RN200 4.7K/8P4R

D3
D6
D4
D0

RN201 4.7K/8P4R

D5
D2
D7
D1

CTL0

R1063 4.7K/6

CTL1

R1064 4.7K/6

LREQ

R1127 4.7K/6/X

LINKON

R1128 4.7K/6

LPS

R1129 4.7K/6/X

SYSCLK

R1130 4.7K/6

For SIS961B

USBDT0+ 34
USBDT0- 34
USBDT3+ 34
USBDT3- 34

RN157

15K/8P4R/X

1 2

3 4

5 6

7 8

RN162

15K/8P4R/X

1 2

3 4

5 6

7 8

U65

1

CS

2

SK

3

DI

4

DO

78
56
34
12

78
56
34
12

8

VCC

7

NC

6

NC

5

GND

93C46/X

For MAC or 1394

3VDUAL

3VDUAL

BC461

0.1U/6/X

USBP4­USBP4+
USBP1+

SB18

R1060

0.1U/6

FB32

C971

0.1U/6

2

C967

FB30/8

GND

0/6

GND

3VDUAL

C968

1U/6

C972

Title

1U/6

Size Document Number Rev
Custom

Date: Sheet of

GIGABYTE

SIS961A(USB)

GA-8STXC-FS

1

13 37Thursday, July 18, 2002

1.0

SYSCLK,LREQ,LPS,CTL[0..1],D[0..7]

須等長，相差

A A

3VDUAL

500mil

以內

+12V

LREQ
LPS
D4
CTL0 CTL1
D5
D7
D3

IEEE 1394 CONNECTOR

1394

1 2
3 4
5 6
7 8
9 10
111312

17 18
19 20
21 22
23 24

H2x12/X

5

+12V

LINKON
D0

14
1615

D2
D1
SYSCLK
D6

3VDUAL

SIS962 USB 2.0

OSC12MHI

OSC12MHO

4

R1051

10M/6

X10

12MHZ
C962

15P/6

3VDUAL

R1061

C969

0.1U/6

0/6

12

C963
20P/6

USBREFAVDD

3

IVDD_AUX

USBPVDD

5

SIS 961 A1/A2 , 961B, 962

共用

D D

VCORE

VCC18

20mil

BC294

BC295

1U/6

10n/6/X/50V

VCC3

SB18

30mil

C C

SC112
10n/6/50V/X

SC113
10n/6/50V/X

3VDUAL

BC296
1U/6

BC297
10n/6/X/50V

40mil

BC298

SC114

SC115

10n/6/50V/X

10n/6/50V/X

SOLDER SIDE CAP.

1U/6

BC299
10n/6/X/50V

G15

N15

H15
M15
R10

R14

R15

R11
R13

R12

J15
J17
L15
L17

P17
K15

P15

F12

F10
F11
F14
F15

F13

G6

L6

R6

H6
K6
M6
P6
R7
R9

J6
N6
R8

F9

F7

F8

U39D

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

VTT
VTT

OVDD
OVDD
OVDD
OVDD
OVDD
OVDD
OVDD
OVDD

PVDD
PVDD
PVDD
PVDD

IVDD_AUX
IVDD_AUX

OVDD_AUX
OVDD_AUX
OVDD_AUX
OVDD_AUX
OVDD_AUX

PVDD_AUX
PVDD_AUX

SIS962L A1

4

961A

-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
VSS
VSS
VSS
VSS
VSS

VSSZ
VSSZ
VSSZ
VSSZ
VSSZ
VSSZ
VSSZ
VSSZ
VSSZ
VSSZ

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

3

VCC18

SC50

0.1U/6/X

VCC3

SC52

0.1U/6/X

SOLDER SIDE CAP.

SC51

0.1U/6/X

SC53

0.1U/6/X

2

1

VCC18

BC302

BC303

BC304

B B

VCC3

BC306

0.1U/6

A A

5

BC307

0.1U/6

0.1U/6

BC308

0.1U/6

0.1U/6

BC309

0.1U/6

4

0.1U/6

BC310

0.1U/6

BC305

0.1U/6

BC311

0.1U/6

Title

Size Document Number Rev
Custom

3

2

Date: Sheet of

GIGABYTE

SIS961A(PWR)

GA-8STXC-FS

1

14 37Thursday, July 18, 2002

1.0

5

4

DDR25V DDR25V

3

2

1

DDR SDRAM
1,2

MAA[0:14]8,17,35

D D

C C

B B

DDRVREF17,35

BC331

0.1U/6/Y/25V

BC103

0.1U/6/Y/25V

-SWEA8,17,35

-SCASA8,17,35

-SRASA8,17,35

CKOUT015

-CKOUT015
CKOUT115

-CKOUT115
CKOUT215

-CKOUT215

-DQSD08,17,35

-DQSD18,17,35

-DQSD28,17,35

-DQSD38,17,35

-DQSD48,17,35

-DQSD58,17,35

-DQSD68,17,35

-DQSD78,17,35

SMBDATA12,15,17,19,25,28,30,35

SMBCLK12,15,17,19,25,28,30,35

R143 10K/6/X R144 10K/6/X

-RESET_DDR17,35

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

MAA11
MAA12

-CS08,17

-CS18,17

DQM0

DQM08,17,35

DQM1

DQM18,17,35

DQM2

DQM28,17,35

DQM3

DQM38,17,35

DQM4

DQM48,17,35

DQM5

DQM58,17,35

DQM6

DQM68,17,35

DQM7

DQM78,17,35

-SWEA -SWEA

-SCASA

-SRASA
CKE0

CKE08

CKE1

CKE18

-DQSD0

-DQSD1

-DQSD2

-DQSD3

-DQSD4

-DQSD5

-DQSD6

-DQSD7

SMBDATA
SMBCLK SMBCLK

VDDID1

DDR25V

48
43
41

130

37
32

125

29

122

27
141
118
115
103

59

52
113

157
158

71
163

97
107
119
129
149
159
169
177
140

63

65
154

21
111

16

17
137
138

76

75

14

25

36

56

67

78

86

47

91

92
181

182
183

82
184

10
101
102
173
167

5

1

9

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

DDR1
DDR/GF

15223054627796

VDDQ

VDDQ

104

112

128

136

143

156

164

VDDQ

VDDQ

VDDQ

VDDQ

VDDQ

VDDQ

VDDQ

VDDQ

VDDQ

VDDQ

VDDQ

GND

GND

GND

GND

GND

GND

GND

GND

GND

GND

3111826344250586674818993

172

180738467085108

VDD

VDD

VDDQ

VDDQ

VDDQ

GND

GND

GND

GND

GND

GND

100

116

124

132

VDD

GND

120

148

168

VDD

VDD

VDD

VDD

VDD

VDD

D10
D11
D12
D13
D14
D15
D16
D17
D18
D19
D20
D21
D22
D23
D24
D25
D26
D27
D28
D29
D30
D31
D32
D33
D34
D35
D36
D37
D38
D39
D40
D41
D42
D43
D44
D45
D46
D47
D48
D49
D50
D51
D52
D53
D54
D55
D56
D57
D58
D59
D60
D61
D62
D63

CB0
CB1
CB2
CB3
CB4
CB5
CB6
CB7

WP

GND

GND

GND

GND

GND

139

145

152

160

176

MDD0

2

D0

MDD1

4

D1

MDD2

6

D2

MDD6

8

D3

MDD5

94

D4

MDD4

95

D5

MDD3

98

D6

MDD7

99

D7

MDD8

12

D8

MDD9

13

D9

MDD10

19

MDD11

20

MDD12

105

MDD13

106

MDD15

109

MDD14

110

MDD17

23

MDD21

24

MDD18

28

MDD22

31

MDD20

114

MDD16

117

MDD23

121

MDD19

123

MDD24

33

MDD25

35

MDD26

39

MDD31

40

MDD28

126

MDD29

127

MDD30

131

MDD27

133

MDD36

53

MDD37

55

MDD34

57

MDD39

60

MDD33

146

MDD32

147

MDD38

150

MDD35

151

MDD44

61

MDD41

64

MDD42

68

MDD43

69

MDD40

153

MDD45

155

MDD46

161

MDD47

162

MDD49

72

MDD52

73

MDD50

79

MDD55

80

MDD48

165

MDD54

166

MDD53

170

MDD51

171

MDD57

83

MDD56

84

MDD58

87

MDD59

88

MDD61

174

MDD60

175

MDD62

178

MDD63

179
44

45
49
51
134
135
142
144

R145 4.7K/6

90

-DDR_WP

MDD[0:63] 8,17,35

DDR25V

-DDR_WP 17,35

MAA[0:14]8,17,35

-SWEA8,17,35

-SCASA8,17,35

-SRASA8,17,35

CKOUT315

-CKOUT315
CKOUT415

-CKOUT415
CKOUT515

-CKOUT515

DDRVREF17,35

BC104

0.1U/6/Y/25V

-RESET_DDR17,35

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

MAA11
MAA12

-CS28,17

-CS38,17

DQM0
DQM1
DQM2
DQM3
DQM4
DQM5
DQM6
DQM7

-SCASA

-SRASA
CKE2

CKE28

CKE3

CKE38

-DQSD0

-DQSD1

-DQSD2

-DQSD3

-DQSD4

-DQSD5

-DQSD6

-DQSD7

SMBDATA

DDR25V

VDDID2

DDR25V

48
43
41

130

37
32

125

29

122

27
141
118
115
103

59

52
113

157
158

71
163

97
107
119
129
149
159
169
177
140

63

65
154

21
111

16

17
137
138

76

75

14

25

36

56

67

78

86

47

91

92
181

182
183

82
184

10
101
102
173
167

5

1

9

DDR2
DDR/GF

15223054627796

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

VDDQ

104

112

128

136

143

VDDQ

VDDQ

VDDQ

VDDQ

VDDQ

VDDQ

VDDQ

VDDQ

VDDQ

VDDQ

GND

GND

GND

GND

GND

GND

GND

GND

3111826344250586674818993

156

VDDQ

GND

164

VDDQ

VDDQ

GND

GND

172

VDDQ

GND

180738467085108

VDD

VDD

VDD

VDD

VDD

VDDQ

GND

GND

GND

GND

GND

GND

GND

100

116

124

132

139

145

120

148

168

VDD

VDD

VDD

VDD

CB0
CB1
CB2
CB3
CB4
CB5
CB6
CB7

GND

GND

GND

152

160

176

MDD0

2

D0

MDD1

4

D1

MDD2

6

D2

MDD6

8

D3

MDD5

94

D4

MDD4

95

D5

MDD3

98

D6

MDD7

99

D7

MDD8

12

D8

MDD9

13

D9

MDD10

19

D10

MDD11

20

D11

MDD12

105

D12

MDD13

106

D13

MDD15

109

D14

MDD14

110

D15

MDD17

23

D16

MDD21

24

D17

MDD18

28

D18

MDD22

31

D19

MDD20

114

D20

MDD16

117

D21

MDD23

121

D22

MDD19

123

D23

MDD24

33

D24

MDD25

35

D25

MDD26

39

D26

MDD31

40

D27

MDD28

126

D28

MDD29

127

D29

MDD30

131

D30

MDD27

133

D31

MDD36

53

D32

MDD37

55

D33

MDD34

57

D34

MDD39

60

D35

MDD33

146

D36

MDD32

147

D37

MDD38

150

D38

MDD35

151

D39

MDD44

61

D40

MDD41

64

D41

MDD42

68

D42

MDD43

69

D43

MDD40

153

D44

MDD45

155

D45

MDD46

161

D46

MDD47

162

D47

MDD49

72

D48

MDD52

73

D49

MDD50

79

D50

MDD55

80

D51

MDD48

165

D52

MDD54

166

D53

MDD53

170

D54

MDD51

171

D55

MDD57

83

D56

MDD56

84

D57

MDD58

87

D58

MDD59

88

D59

MDD61

174

D60

MDD60

175

D61

MDD62

178

D62

MDD63

179

D63

44
45
49
51
134
135
142
144

-DDR_WP

90

WP

Q11
MMBT2222A/SOT23/X

SOT23

132

DDR25V

R147

4.7K/6

-RESET_DDR 17,35

PWROK 9,12,21,23,29

2

Title

Size Document Number Rev
Custom

Date: Sheet of

GIGABYTE

DDR UNBUFFERED 1,2

GA-8STXC-FS

16 37Thursday, July 18, 2002

1

1.0

For

DDR25V

Register
DDR
Support

R150

Z55

4.7K/6/X

A A

BC388

0.1U/6/Y/25V

DDR25V

R148
1K/6/1

R149
1K/6/1

5

DDRVREF 17,35

4

3

5

DDR SDRAM 3

D D

-CS48,35

-CS58,35

DQM08,16,35
DQM18,16,35
DQM28,16,35
DQM38,16,35
DQM48,16,35
DQM58,16,35
DQM68,16,35
DQM78,16,35

CKE48,35
CKE58,35

DDR25V

DDR25V

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

MAA11
MAA12

-CS4

-CS5

DQM0
DQM1
DQM2
DQM3
DQM4
DQM5
DQM6
DQM7

-SWEA

-SCASA

-SRASA
CKE4

CKE5

-DQSD0

-DQSD1

-DQSD2

-DQSD3

-DQSD4

-DQSD5

-DQSD6

-DQSD7

SMBDATA
SMBCLK

VDDID3

21

MAA[0:14]8,16,35

C C

-SWEA8,16,35

-SCASA8,16,35

-SRASA8,16,35

CKOUT615,35

-CKOUT615,35
CKOUT715,35

-CKOUT715,35
CKOUT815,35

-CKOUT815,35

-DQSD08,16,35

-DQSD18,16,35

-DQSD28,16,35

-DQSD38,16,35

-DQSD48,16,35

-DQSD58,16,35

-DQSD68,16,35

BC147

0.1U/6/Y/25V

COUPON1
COUPON2

-DQSD78,16,35

SMBDATA12,15,16,19,25,28,30,35

SMBCLK12,15,16,19,25,28,30,35

R156 10K/6/X

-RESET_DDR16,35

TEST1 COUPON/X
TEST2 COUPON/X21

5

B B

DDRVREF16,35

A A

IMPEDENCE TESTING COUPON

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

DDR3
DDR/GF

15223054627796

VDDQ

VDDQ

VDDQ

VCC

104

112

128

VDDQ

VDDQ

VDDQ

VDDQ

VDDQ

VDDQ

VDDQ

GND

GND

GND

GND

GND

GND

GND

3111826344250586674818993

DDR25V

136

VDDQ

GND

143

VDDQ

GND

156

164

172

180738467085108

VDDQ

VDDQ

VDDQ

VDDQ

GND

GND

GND

GND

4

120

148

168

VDD

VDD

VDD

VDD

VDD

VDD

VDD

VDD

VDD

D10
D11
D12
D13
D14
D15
D16
D17
D18
D19
D20
D21
D22
D23
D24
D25
D26
D27
D28
D29
D30
D31
D32
D33
D34
D35
D36
D37
D38
D39
D40
D41
D42
D43
D44
D45
D46
D47
D48
D49
D50
D51
D52
D53
D54
D55
D56
D57
D58
D59
D60
D61
D62
D63

CB0
CB1
CB2
CB3
CB4
CB5
CB6
CB7

GND

GND

GND

GND

GND

GND

GND

GND

GND

100

116

124

132

139

145

152

160

176

4

MDD0

2

D0

MDD1

4

D1

MDD2

6

D2

MDD6

8

D3

MDD5

94

D4

MDD4

95

D5

MDD3

98

D6

MDD7

99

D7

MDD8

12

D8

MDD9

13

D9

MDD10

19

MDD11

20

MDD12

105

MDD13

106

MDD15

109

MDD14

110

MDD17

23

MDD21

24

MDD18

28

MDD22

31

MDD20

114

MDD16

117

MDD23

121

MDD19

123

MDD24

33

MDD25

35

MDD26

39

MDD31

40

MDD28

126

MDD29

127

MDD30

131

MDD27

133

MDD36

53

MDD37

55

MDD34

57

MDD39

60

MDD33

146

MDD32

147

MDD38

150

MDD35

151

MDD44

61

MDD41

64

MDD42

68

MDD43

69

MDD40

153

MDD45

155

MDD46

161

MDD47

162

MDD49

72

MDD52

73

MDD50

79

MDD55

80

MDD48

165

MDD54

166

MDD53

170

MDD51

171

MDD57

83

MDD56

84

MDD58

87

MDD59

88

MDD61

174

MDD60

175

MDD62

178

MDD63

179
44

45
49
51
134
135
142
144

-DDR_WP

90

WP

MDD[0:63] 8,16,35

-DDR_WP 16,35

3

DDRVTT

DDRVTT

Decouple

EC40 1000U/D/6.3V/8C

+

CN32 0.1U/8P4C1

3
5
7

CN34 0.1U/8P4C/X1

3
5
7

CN36 0.1U/8P4C1

3
5
7

CN38 0.1U/8P4C1

3
5
7

CN40 0.1U/8P4C

1
3
5
7

每兩個排容之間放一個
只上10個排容即可

DDRVTT DDRVTT

CN42 0.1U/8P4C1

3
5
7

CN43 0.1U/8P4C/X1

3
5
7

CN44 0.1U/8P4C/X

1
3
5
7

CN45 0.1U/8P4C1

3
5
7

CN46 0.1U/8P4C1

3
5
7

BC127 0.1U/6/Y/25V/X

0.1U/6/Y/25V/XBC129

0.1U/6/Y/25V/XBC131

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

DDRVTT

EC60 100U/D/10V/57

2
4
6
8
2
4
6
8
2
4
6
8
2
4
6
8
2
4
6
8

2
4
6
8
2
4
6
8
2
4
6
8
2
4
6
8
2
4
6
8

+

EC53 100U/D/10V/57

+

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

0603

電容

BC128 0.1U/6/Y/25V/X
BC130 0.1U/6/Y/25V/X
BC132 0.1U/6/Y/25V/X
BC134 0.1U/6/Y/25V
BC136 0.1U/6/Y/25V/X
BC138 0.1U/6/Y/25V/X
BC140 0.1U/6/Y/25V/X
BC142 0.1U/6/Y/25V/X

0.1U/6/Y/25V/XBC144

0.1U/6/Y/25V/XBC146

BC139 0.1U/6/Y/25V/X

0.1U/6/Y/25V/XBC141

0.1U/6/Y/25V/XBC143

0.1U/6/Y/25V/XBC145

DDR25V
Decouple

DDR25V

EC61 1000U/D/6.3V/8C

+

EC2 1000U/D/6.3V/8C

+

EC58 3300U/D/6.3V/AP

+

0.1U/6/Y/25V/XSC33

0.1U/6/Y/25V/XSC34

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/25VBC158

0.1U/6/Y/25VBC159

HCLK & -HCLK Decoupling Cap.

VCC3
VCC3
VCC3

3

22P/6BC393
22P/6BC394

0.1U/6/Y/25V/XSC123

0.1U/6/Y/25V/XBC396

0.1U/6/Y/25V/XBC458

VCC18
VCC18
VCC18
VCC18
VCC18

CN33

0.1U/8P4C

CN35

0.1U/8P4C

CN37

0.1U/8P4C

CN39

0.1U/8P4C

CN41

0.1U/8P4C

2

DDR
TERMINATION

MDD12

1 2

MDD13

3 4
5 6

DQM1

7 8

MDD20

1 2

MDD17

3 4

MAA14
MDD21
MDD7
MDD6
MDD8
MDD9
DQM2
MDD18
MAA7
MDD23

MDD35
MAA11
MDD39
MDD44

MDD29

-DQSD3
MAA4
DQM3

MAA6
MDD24
MDD28
MDD25
MDD41

-SCASA

-CS5

-CS2

DQM5

-DQSD5
MDD42
MDD43

MDD46
MDD47
MDD49
MDD52
MAA0
MAA10
MAA12

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

MAA148,16,35

MAA78,16,35 MAA88,16,35

MAA118,16,35

MAA48,16,35

MAA68,16,35

-SCASA8,16,35

-CS28,16

MAA08,16,35
MAA108,16,35
MAA128,16,35

DDRVTT

BC400 0.1U/6/Y/25V
BC401 0.1U/6/Y/25V
BC402 0.1U/6/Y/25V
BC403 0.1U/6/Y/25V
BC404 0.1U/6/Y/25V
BC405 0.1U/6/Y/25V
BC406 0.1U/6/Y/25V
BC407 0.1U/6/Y/25V
BC408 0.1U/6/Y/25V
BC409 0.1U/6/Y/25V
BC410 0.1U/6/Y/25V
BC411 0.1U/6/Y/25V

2

1

DDRVTT DDRVTT

RN48
47/8P4R

RN50
47/8P4R

RN51
47/8P4R

RN53
47/8P4R

RN59
47/8P4R

RN61
47/8P4R

RN63
47/8P4R

RN65
47/8P4R

RN67
47/8P4R

RN70
47/8P4R

RN72
47/8P4R

Title

Size Document Number Rev
Custom

Date: Sheet of

-DQSD0

1 2

DQM0

3 4

MDD2

5 6

MDD3

7 8

MDD0-DQSD1

1 2

MDD5

3 4

MDD4

5 6

MDD1

7 8

MDD63

R151 47/6

MDD59

R153 47/6

MDD16

1 2

-DQSD2

3 4

MAA13
MAA9
MAA8
MDD22
MDD19
MAA5
MAA3
MDD26
MDD30
MDD31

MDD27
MAA2
MAA1

MDD36
MDD33
MDD32
MDD37

-DQSD4
DQM4
MDD34
MDD38
MDD40

-SRASA

-SWEA
MDD45

-CS4

-CS1

-CS3

-CS0
MDD48
MDD54
DQM6

-DQSD6
MDD61
MDD60
MDD57
MDD56

DQM7

-DQSD7
MDD62
MDD58

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

MAA138,16,35

MAA98,16,35

MAA58,16,35
MAA38,16,35

MAA28,16,35
MAA18,16,35

-SRASA8,16,35

-SWEA8,16,35

-CS18,16

-CS38,16

-CS08,16

MDD15
MDD14
MDD10
MDD11
MDD53
MDD50
MDD51
MDD55

GIGABYTE

DDR UNBUFFERED 3

GA-8STXC-FS

1

DDRVTT

17 37Thursday, July 18, 2002

RN47
47/8P4R

RN49
47/8P4R

RN52
47/8P4R

RN54
47/8P4R

RN56
47/8P4R

RN58
47/8P4R

RN62
47/8P4R

RN64
47/8P4R

RN66
47/8P4R

RN68
47/8P4R

RN69
47/8P4R

RN71
47/8P4R

RN74
47/8P4R

RN75
47/8P4R

RN76
47/8P4R

1.0

A

B

C

D

E

VCC : 80 mil

SBA[0:7]7

VDDQ

VCC3

VCC

4 4

-INTB

-INTB11,19,20
AGPCLK

AGPCLK15

-GREQ

-GREQ7
ST0

ST07

ST2

ST27

-RBF

-RBF7

SBA0
SBA2

SB_STB

SB_STB7

SBA4
SBA6

3VDUAL

GD31
GD29

3 3

AD_STB17

-GIRDY7

-GDEVSEL7

2 2

VCC3

1 1

BC166

0.1U/6/Y/25V

0.1U/6/Y/25V

BC167

AD_STB07

BC168

0.1U/6/Y/25V

GD27
GD25

AD_STB1 -AD_STB1
GD23

GD21
GD19

GD17

-GBE2

-GBE27

-GIRDY

3VDUAL

-GDEVSEL

-GPERR

-GSERR

-GSERR7

-GBE1

-GBE17
GD14

GD12
GD10

GD8
AD_STB0

GD7
GD5

GD3
GD1

VREF_CG

BC390

0.1U/6/Y/25V

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

VDDQ

BC160

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

USB-

GND

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

PAR

AD9

AD6
AD4

AD2
AD0

12V

ST1

+12V

VCC3
A1
A2
A3
A4
A5
A6
A7
A8
A9
A10
A11
A12
A13
A14
A15
A16
A17
A18
A19
A20
A21
A22
A23
A24
A25
A26
A27
A28
A29
A30
A31
A32
A33
A34
A35
A36
A37
A38
A39
A40
A41
A42
A43
A44
A45
A46
A47
A48
A49
A50
A51
A52
A53
A54
A55
A56
A57
A58
A59
A60
A61
A62
A63
A64
A65
A66

SC35

0.1U/6/Y/25V/X
1000U/D/6.3V/8C

VDDQ

EC3

+

-TYPEDET

-INTA

-AGPRST

-GGNT
ST1

-PIPE

-WBF
SBA1

SBA3

-SB_STB
SBA5

SBA7

GD30
GD28

GD26
GD24

-GBE3
GD22

GD20
GD18

GD16

-GFRAME

-GTRDY

-GSTOP

-PCIPME
GPAR

GD15
GD13

GD11
GD9

-GBE0

-AD_STB0
GD6

GD4
GD2

GD0
AGPVREF

-TYPEDET 31

-INTA 11,19,20

-AGPRST 21

-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 12,19,20,34,37
GPAR 7

-GBE0 7

-AD_STB0 7

AGPVREF 7

C

20mil

+12V

BC170

0.1U/6/Y/25V

VCC

BC171

0.1U/6/Y/25V

SWITCH CIRCUIT FOR VDDQ

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

3

Q82
2N7002/SOT23

D

-TYPEDET

AGPVREF

D

G S

2

1

-GDEVSEL

-GTRDY

-GFRAME

-GIRDY

-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

SBA5
SBA4
SBA7
SBA6

8.2K/8P4R

-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

Title

Size Document Number Rev
Custom

Date: Sheet of

1 2
3 4
5 6
7 8

1 2
3 4
5 6
7 8

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/8P4R

RN79

8.2K/8P4R

VREF_CG

GIGABYTE

AGP SLOT

GA-8STXC-FS

R170
1K/6/1

R172
1K/6/1

E

VDDQ

C37
470P/6/X/50V

R169
75/6/1

R171
75/6/1

C38
470P/6/X/50V

18 37Thursday, July 18, 2002

1.0

5

PCI SLOT 1,2,3

A1
A2
A3
A4
A5
A6
A7
A8
A9
A10
A11
A12
A13
A14
A15
A16
A17
A18
A19
A20
A21
A22
A23
A24
A25
A26
A27
A28
A29
A30
A31
A32
A33
A34
A35
A36
A37
A38
A39
A40
A41
A42
A43
A44
A45
A46
A47
A48
A49

A52
A53
A54
A55
A56
A57
A58
A59
A60
A61
A62

VCC

Z60

VCC3

R173 0/6/SHT/X

VCC3

VCC +12V-12V

D D

-INTC11,20

-INTA11,18,20 -INTB11,18,20

PCICLK015 PCICLK215

-REQ111 -REQ211
AD31

AD29
AD27

AD25

-C_BE311,20,34
AD23

AD21
AD19

AD17

C C

B B

-C_BE211,20,34

-IRDY11,20,34 -IRDY11,20,34 -IRDY11,20,34

-DEVSEL11,20,34

-PLOCK11,20

-C_BE111,20,34
AD14

AD12
AD10

AD8
AD7

AD5
AD3

AD1

-ACK6420 -ACK6420 -ACK6420

PCI
SLOT1

PCI1

B1

-12V

B2

TCK

B3

GND

B4

TDO

B5

+5V

B6

+5V

B7

INTB

B8

INTD

B9

PRSNT1

B10

RESERVED

B11

PRSNT2

B12

GND

B13

GND

B14

RESERVED

B15

GND

B16

CLK

B17

GND

B18

REQ

B19

+5V

B20

AD31

B21

AD29

B22

GND

B23

AD27

B24

AD25

B25

+3.3V

B26

C/BE3

B27

AD23

B28

GND

B29

AD21

B30

AD19

B31

+3.3V

B32

AD17

B33

C/BE2

B34

GND

B35

IRDY

B36

+3.3V

B37

DEVSEL

B38

GND

B39

LOCK

B40

PERR

B41

+3.3V

B42

SERR

B43

+3.3V

B44

C/BE1

B45

AD14

B46

GND

B47

AD12

B48

AD10

B49

GND

B52

AD8

B53

AD7

B54

+3.3V

B55

AD5

B56

AD3

B57

GND

B58

AD1

B59

+5V

B60

ACK64

B61

+5V

B62

+5V

PCI120/CO/GF

RESERVED
RESERVED

3.3V_AUX

IDSEL

FRAME

TRDY

SDONE

C/BE0

REQ64

TRST

INTC

AD30
+3.3V
AD28
AD26

AD24
+3.3V

AD22
AD20

AD18
AD16
+3.3V

STOP
+3.3V

AD15
+3.3V
AD13
AD11

+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

IDSEL(A20)

(B)

4

-C_BE311,20,34

C39
100P/6/N/50V/X

AD[0..31]

VCC3

VCC +12V-12V

B10
B11
B12
B13
B14
B15

PCICLK115

AD31
AD29

AD27
AD25

AD23
AD21

AD19
AD17

-C_BE211,20,34

-PLOCK11,20

-SERR11,20,34-SERR11,20,34 -SERR11,20,34

-C_BE111,20,34
AD14

AD12
AD10

AD8
AD7

AD5
AD3

-ACK64

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]11,20,34

-INTB 11,18,20

3VDUAL

-PPCIRST 20,21

-GNT1 11

-PCIPME 12,18,20,34,37

AD30
AD28

AD26
AD24

AD22
AD20

AD18
AD16

PCIA40
PCIA41

AD15
AD13

AD11
AD9

AD6
AD4

AD2
AD0

-P1REQ64-ACK64

AD20

-TRDY 11,20,34 -TRDY 11,20,34 -TRDY 11,20,34

MODIFY 0709

PAR 11,20,34 PAR 11,20,34

-C_BE0 11,20,34

-PPCIRST

Close PCI Slot1

3

PCI
SLOT2

PCI2

B1

-12V

B2

TCK

B3

GND

B4

TDO

B5

+5V

B6

+5V

B7

INTB

B8

INTD

B9

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

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

R174 0/6/SHT/X

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 11,20

3VDUAL

-PPCIRST 20,21 -PPCIRST 20,21

-GNT2 11

-PCIPME 12,18,20,34,37 -PCIPME 12,18,20,34,37

AD30
AD28

AD26
AD24

AD22
AD20

AD18
AD16

PCIA40
PCIA41

AD15
AD13

AD11
AD9

AD6
AD4

AD2
AD0AD1

AD21

-FRAME 11,20,34,36 -FRAME 11,20,34,36-FRAME 11,20,34,36

-C_BE0 11,20,34

2

VCC3

VCC +12V-12V

-INTA11,18,20-INTA 11,18,20

-INTC11,20

-REQ311
AD31

AD29
AD27

AD25

-C_BE311,20,34

-C_BE211,20,34

-DEVSEL11,20,34-DEVSEL11,20,34

-PLOCK11,20

-PERR20,34-PERR20,34 -PERR20,34

-C_BE111,20,34

AD23
AD21

AD19
AD17

AD14
AD12

AD10

AD8
AD7

AD5
AD3

PCI
SLOT3

PCI3

B1

-12V

B2

TCK

B3

GND

B4

TDO

B5

+5V

B6

+5V

B7

INTB

B8

INTD

B9

PRSNT1

B10

RESERVED

B11

PRSNT2

B12

GND

B13

GND

B14

RESERVED

B15

GND

B16

CLK

B17

GND

B18

REQ

B19

+5V

B20

AD31

B21

AD29

B22

GND

B23

AD27

B24

AD25

B25

+3.3V

B26

C/BE3

B27

AD23

B28

GND

B29

AD21

B30

AD19

B31

+3.3V

B32

AD17

B33

C/BE2

B34

GND

B35

IRDY

B36

+3.3V

B37

DEVSEL

B38

GND

B39

LOCK

B40

PERR

B41

+3.3V

B42

SERR

B43

+3.3V

B44

C/BE1

B45

AD14

B46

GND

B47

AD12

B48

AD10

B49

GND

B52

AD8

B53

AD7

B54

+3.3V

B55

AD5

B56

AD3

B57

GND

B58

AD1

B59

+5V

B60

ACK64

B61

+5V

B62

+5V

PCI120/CO/GF

IDSEL(A21) IDSEL(A22)

(C) (D)

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

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 AD22

R175 0/6/SHT/X

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 11,20,34

-INTB 11,18,20-INTD11,20,34-INTD 11,20,34

3VDUAL

-GNT3 11

-STOP 11,20,34,36-STOP 11,20,34,36-STOP 11,20,34,36

PAR 11,20,34

-C_BE0 11,20,34

-INTD

-INTA

-INTC

VCC3VCC

RN172

1 2
3 4
5 6
7 8

4.7K/8P4R/X

R189 4.7K/6/X
R803 4.7K/6/X

4

R772 4.7K/6/X
R773 4.7K/6/X

5

RN168

1 2
3 4
5 6
7 8

4.7K/8P4R/X

-GNT2

-GNT211

-GNT3

-GNT311

-GNT1

-GNT111

-GNT0

-GNT011,34

-GNT4

-GNT5

-GNTx has internal pull-up

-REQ0

-REQ011,34

-REQ1

-REQ111

-REQ3

-REQ311

-REQ2

-REQ211

-REQ4

-REQ411,20 -GNT311

-REQ5

-REQ512,36 -GNT512,36

A A

-INTB

-ACK64

-P5REQ6420

-P6REQ6420

PCIA4020
PCIA4120

1

1

2

3

4

5

6

7

8

1

1

2

3

4

5

6

7

8

RN84 2.2K/8P4R

PCIA40
PCIA41

-P1REQ64

-P2REQ64

-P4REQ6420

-P3REQ64

For SIS962:RN85, RN86
(-STOP, -DEVSEL, -TRDY)

R487
0/6/X

SMBCLK
SMBDATA

R488
0/6/X

Change to 1K/8P4R

SMBCLK 12,15,16,17,25,28,30,35

SMBDATA 12,15,16,17,25,28,30,35

3

-SERR

-PERR

-PLOCK

-STOP

-DEVSEL

-TRDY

-IRDY

-FRAME

1

1
3
5
7

RN83 2.2K/8P4R

RN85 1K/8P4R

1

1
3
5
7

1

1
3
5
7

RN86 1K/8P4R

2
4
6
8

VCC

2
4
6
8
2
4
6
8

+12V

BC172 0.1U/6/Y/25V
C40 0.1U/6/Y/25V/X

-12V

BC178 0.1U/6/Y/25V
C41 0.1U/6/Y/25V/X

3VDUAL

C42 0.1U/6/Y/25V/X
C43 0.1U/6/Y/25V/X

2

VCC3 VCC VCC

RN82

4.7K/8P4R

VCC

+

EC57 1000U/D/6.3V/8C/X
BC173 0.1U/6/Y/25V
BC174 0.1U/6/Y/25V
BC175 0.1U/6/Y/25V/X
BC176 0.1U/6/Y/25V
BC179 0.1U/6/Y/25V/X
BC181 0.1U/6/Y/25V
BC183 0.1U/6/Y/25V/X
BC185 0.1U/6/Y/25V
BC187 0.1U/6/Y/25V/X
BC189 0.1U/6/Y/25V

Title

Size Document Number Rev
Custom

Date: Sheet of

VCC3

+

EC5 1000U/D/6.3V/8C

+

EC6 1000U/D/6.3V/8C/X
BC177 0.1U/6/Y/25V
BC180 0.1U/6/Y/25V/X
BC182 0.1U/6/Y/25V
BC184 0.1U/6/Y/25V/X
BC186 0.1U/6/Y/25V
BC188 0.1U/6/Y/25V/X
BC190 0.1U/6/Y/25V

GIGABYTE

PCI SLOT 1,2,3

GA-8STXC-FS

1

19 37Thursday, July 18, 2002

1.0

5

PCI SLOT 4,5,6

D D

C C

B B

-INTB11,18,19

-INTD11,19,34

PCICLK315 PCICLK415

-REQ411,19

-C_BE311,19,34

-C_BE211,19,34

-IRDY11,19,34 -IRDY11,19,34

-PLOCK11,19

-PERR19,34 -PERR19,34

-C_BE111,19,34

-ACK6419 -ACK6419-P4REQ64 19 -P5REQ64 19

VCC3 VCC3

VCC +12V-12V VCC VCC

-REQ4
AD31

AD29
AD27 AD26

AD25

AD23
AD21

AD19
AD17

-IRDY

-PLOCK

AD14
AD12

AD10

AD8
AD7

AD5
AD3

AD1

AD[0..31]11,19,34

PCI SLOT4 PCI SLOT5 PCI SLOT6

PCI4

B1

-12V

B2

TCK

B3

GND

B4

TDO

B5

+5V

B6

+5V

B7

INTB

B8

INTD

B9

PRSNT1

B10

RESERVED

B11

PRSNT2

B12

GND

B13

GND

B14

RESERVED

B15

GND

B16

CLK

B17

GND

B18

REQ

B19

+5V

B20

AD31

B21

AD29

B22

GND

B23

AD27

B24

AD25

B25

+3.3V

B26

C/BE3

B27

AD23

B28

GND

B29

AD21

B30

AD19

B31

+3.3V

B32

AD17

B33

C/BE2

B34

GND

B35

IRDY

B36

+3.3V

B37

DEVSEL

B38

GND

B39

LOCK

B40

PERR

B41

+3.3V

B42

SERR

B43

+3.3V

B44

C/BE1

B45

AD14

B46

GND

B47

AD12

B48

AD10

B49

GND

B52

AD8

B53

AD7

B54

+3.3V

B55

AD5

B56

AD3

B57

GND

B58

AD1

B59

+5V

B60

ACK64

B61

+5V

B62

+5V

PCI120/CO/GF

IDSEL(A23) IDSEL(A24) IDSEL(A25)

AD[0..31]

A1

TRST

A2

+12V

A3

TMS

A4

TDI

A5

+5V

A6

INTA

A7

INTC

A8

+5V

A9

RESERVED

A10

+5V

A11

RESERVED

A12

GND

A13

GND

A14

3.3V_AUX

AD30
+3.3V
AD28
AD26

AD24

IDSEL

+3.3V
AD22
AD20

AD18
AD16
+3.3V

FRAME

TRDY
STOP

+3.3V

SDONE

AD15
+3.3V
AD13
AD11

C/BE0

+3.3V

REQ64

A15

RST

A16

+5V

A17

GNT

A18

GND

A19

PME

A20
A21
A22
A23
A24

GND

A25
A26
A27
A28
A29
A30

GND

A31
A32
A33
A34
A35

GND

A36
A37

GND

A38
A39
A40
A41

SBO

A42

GND

A43

PAR

A44
A45
A46
A47
A48

GND

A49

AD9

A52
A53
A54

AD6

A55

AD4

A56

GND

A57

AD2

A58

AD0

A59

+5V

A60
A61

+5V

A62

+5V

Z65

R180 0/6/SHT/X

-PPCIRST

-GNT4

AD30
AD28

AD24

AD22
AD20

AD18
AD16

-FRAME

-STOP

AD15
AD13

AD11
AD9

AD6
AD4

AD2
AD0

(A) (B) (C)

4

VCC3

-INTA 11,18,19

-INTC 11,19 -INTC11,19 -INTD 11,19,34

3VDUAL

-GNT4 11

-PCIPME 12,18,19,34,37 -PCIPME 12,18,19,34,37

AD23

-FRAME 11,19,34,36 -FRAME 11,19,34,36

-STOP 11,19,34,36 -STOP 11,19,34,36
PCIA40 19

PCIA41 19

-C_BE0 11,19,34

-INTA11,18,19

-REQ55

-REQ5536 -REQ5636
AD31

AD29
AD27

-C_BE311,19,34

-C_BE211,19,34

-DEVSEL11,19,34-DEVSEL11,19,34

-PLOCK11,19

-C_BE111,19,34

AD25

AD23
AD21

AD19
AD17

-SERR11,19,34-SERR11,19,34

AD14
AD12

AD10

AD8
AD7

AD5 AD4
AD3

AD1

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

B1
B2
B3
B4
B5
B6
B7
B8
B9

PCI5

-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

TRST

+12V

INTA

INTC
RESERVED
RESERVED

3.3V_AUX

AD30

+3.3V

AD28

AD26

AD24

IDSEL

+3.3V

AD22

AD20

AD18

AD16

+3.3V

FRAME

TRDY
STOP

+3.3V

SDONE

AD15

+3.3V

AD13

AD11

C/BE0

+3.3V

REQ64

VCC3

+12V VCC-12V

A1
A2
A3

TMS

A4

TDI

A5

+5V

A6
A7
A8

+5V

A9
A10

+5V

A11
A12

GND

A13

GND

A14
A15

RST

A16

+5V

A17

GNT

A18

GND

A19

PME

A20
A21
A22
A23
A24

GND

A25

Z66

R181 0/6/SHT/X

A26
A27
A28
A29
A30

GND

A31
A32
A33
A34
A35

GND

A36
A37

GND

A38
A39
A40
A41

SBO

A42

GND

A43

PAR

A44
A45
A46
A47
A48

GND

A49

AD9

A52
A53
A54

AD6

A55

AD4

A56

GND

A57

AD2

A58

AD0

A59

+5V

A60
A61

+5V

A62

+5V

-INTB 11,18,19

EC65

1

+

100U/D/10V/57

3VDUAL

-PPCIRST 19,21-PPCIRST 19,21

-GNT55

-GNT55 36 -GNT56 36

AD30
AD28

AD26
AD24

AD22
AD20

AD18
AD16

-FRAME

-STOP
PCIA40

PCIA41

AD15
AD13

AD11
AD9

AD6

AD2
AD0

AD24

-TRDY 11,19,34-TRDY 11,19,34

PAR 11,19,34PAR 11,19,34

-C_BE0 11,19,34

2

VCC3

VCC

PCI6

B1

-12V

B2

TCK

B3

GND

B4

TDO

B5

+5V

B6

+5V

-INTD11,19,34 -INTA 11,18,19

-INTB11,18,19

PCICLK515

-C_BE311,19,34

-C_BE211,19,34

-IRDY11,19,34

-DEVSEL11,19,34

-PLOCK11,19

-C_BE111,19,34

-REQ56
AD31

AD29
AD27

AD25

AD23
AD21

AD19
AD17

-PERR19,34

-SERR11,19,34

AD14
AD12

AD10

AD8
AD7

AD5 AD4
AD3

AD1

-ACK6419 -P6REQ64 19

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

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/X

TRST

+12V

INTA

INTC
RESERVED
RESERVED

3.3V_AUX

AD30

+3.3V

AD28

AD26

AD24

IDSEL
+3.3V

AD22

AD20

AD18

AD16

+3.3V

FRAME

TRDY
STOP

+3.3V

SDONE

AD15

+3.3V

AD13

AD11

C/BE0
+3.3V

REQ64

TMS

TDI
+5V

+5V
+5V

GND
GND

RST

+5V
GNT
GND
PME

GND

GND

GND
GND

SBO
GND
PAR

GND
AD9

AD6
AD4
GND
AD2
AD0

+5V

+5V

+5V

A1
A2
A3
A4
A5
A6
A7
A8
A9
A10
A11
A12
A13
A14
A15
A16
A17
A18
A19
A20
A21
A22
A23
A24
A25
A26
A27
A28
A29
A30
A31
A32
A33
A34
A35
A36
A37
A38
A39
A40
A41
A42
A43
A44
A45
A46
A47
A48
A49

A52
A53
A54
A55
A56
A57
A58
A59
A60
A61
A62

1

VCC3

+12V VCC-12V

Z67

R182 0/6/SHT/X

-GNT56

AD30
AD28

AD26
AD24

AD22
AD20

AD18
AD16

-FRAME

-STOP
PCIA40

PCIA41

AD15
AD13

AD11
AD9

AD6

AD2
AD0

-PPCIRST

Close PCI Slot6

-INTC 11,19

3VDUAL

-PPCIRST 19,21

-PCIPME 12,18,19,34,37

-FRAME 11,19,34,36

-TRDY 11,19,34

-STOP 11,19,34,36

PAR 11,19,34

-C_BE0 11,19,34

AD25

C44

100P/6/N/50V/X

AD16

R1125 220/6

AD9

A A

-PCIRST

-PCIRST 9,11,21,22,34,36,37

BC385 10n/6/50V/X

5

4

3

VCC3VCC18

放在

signal termination.

2

R1085 220/6

AD20

R1086 220/6

AD22

R911 220/6

AD21

R912 220/6

AD18

R913 220/6

For 2940U2W Solution

PCI SLOT PCI bus

附近作為

PCI

的走線要盡量 避免走

Title

Size Document Number Rev
Custom

Date: Sheet of

GIGABYTE

PCI SLOT 4, 5

"T"

GA-8STXC-FS

1

型。

20 37Thursday, July 18, 2002

1.0

5

4

3

2

1

PRIMARY IDE

-PCIRST9,11,22,34,36,37

IDE1

1
3 4
5 6
7 8
91110

13 14
17 18

19 20
21
23
25
27
29
31
33
35
37

BX2x20/20/G

IDE2

1
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

2

12
1615

22
24
26
28
30
32
34
36
38
4039

2

12
1615

22
24
26
28
30
32
34
36
38
4039

R178

8.2K/6

PDD_8
PDD_9
PDD_10
PDD_11

PD_A2

-PD_CS3

SDD_8
SDD_9
SDD_10
SDD_11
SDD_12
SDD_13
SDD_14
SDD_15

CSEL_2

-SD_CS3

Z63-PCIRST

2
1

Q12
MMBT2222A/SOT23

R194 470/6

P66DET 11

C46

0.047U/6/Y/25V

R203 470/6

S66DET 11

C47

0.047U/6/Y/25V

R179
0/6/X

VCC VCC

R176

3

Z64

1K/6

1 2

R506
220/6/X

For
SIS6326
PCI Card

1 2

R208

8.2K/6

SOT23

Z238

Z239

Dual Layout with
Q12,Q13,...

-PCIRST
Z64

R1103
0/6/X

-PPCIRST

R1104 0/6/X

-AGPRST

R177

470/6/X

Q13

2

3

1

MMBT2222A/SOT23/X

VCC

R206

1K/6

Q14

2

3

1

MMBT2222A/SOT23

SIRQ

U66

1

I0

2

O0

3

I1

4

O1

5

I2

6

O2

7

GND

74HC14

PWOK

-AGPRST

SERIRQ12,22,37

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

-PPCIRST

-IDERST

14

VCC

13

I5

12

O5

11

I4

10

O4

9

I3

8

O3

PWOK 27,29,31,32

-AGPRST 18

SERIRQ

-PPCIRST 19,20

VCCVCC3

R1101
0/6/X

PWOK

R1105 330/6

PWROK9,12,16,23,29

S_IRQ

SIRQ1x2/Orange/X

R1102
0/6/SHT/X

BC462

0.1U/6

-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

10K/6/X

10K/6/X

Z0

HDLED-

D5 1N4148/S

-IDERST
SDD_7
SDD_6
SDD_5
SDD_4
SDD_3
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
Z1

HDLED-

D6 1N4148/S

PCI+IDE RESET

RN93

RN96

RN98

RN100

P_IORDY

-PD_IOR

-PD_IOW

PDD_12
PDD_3
PDD_13
PDD_2
PDD_6
PDD_9
PDD_8
PDD_7
PDD_11
PDD_4PDD4
PDD_10
PDD_5PDD5

PDD[0..15]11

IRQ14

IRQ1411

PDA111

PDDREQ11

-PDDACK11

PDD15
PDD0
PDD1 PDD_1
PDD14

-PDCS3 -PD_CS3

-PDCS311

-PDCS1 -PD_CS1

-PDCS111

PDA2 PD_A2

PDA211

PDA0 PD_A0

PDA011

1 2
3
5 6
7 8

1 2
3
5 6
7 8

1 2
3
5 6
7 8

4

PDDREQ

-PDDACK -PDD_ACK

33/8P4R/X

4

4

RN97

33/8P4R/X

RN101

33/8P4R/X

IRQ_14
PD_A1PDA1
PDD_REQ

PDD_15
PDD_0

PDD_14

PDD[0..15]11

PIORDY11

-PDIOR11

-PDIOW11

PDD12

D D

PDD3
PDD13
PDD2
PDD6

PDD9

PDD8
PDD7
PDD11

PDD10

PIORDY

-PDIOR

-PDIOW

1 2
3

4 RN94

33/8P4R/X

5 6
7 8

1 2
3

4

33/8P4R/X

5 6
7 8
1 2
3

4

33/8P4R/X

5 6
7 8
1 2
3

4

33/8P4R/X

5 6
7 8

VCC
VCC

VCC

R191 10K/6/X

R192 5.6K/6/X

R193 4.7K/6/X
R195 10K/6/X
R784
R196 1K/6/X

HDLED-29

These resistor should placed near South Bridge

SECONDARY IDE

SDD[0..15]11

SDD2 SDD_2
SDD13
SDD12 SDD_12
SDD3 SDD_3
SDD15

C C

SDD0
SDD14
SDD1
SDD10
SDD11
SDD9 SDD_9
SDD4 SDD_4
SDD6
SDD5 SDD_5
SDD8
SDD7

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

4

4

4

4

RN103

33/8P4R/X

RN105

33/8P4R/X

RN107

33/8P4R/X

RN108

33/8P4R/X

SDD_13

SDD_15
SDD_0
SDD_14
SDD_1
SDD_10
SDD_11

SDD_6
SDD_8

SDD_7

-SDCS111
SDA011
SDA211
SDA111

-SDCS3

-SDCS311
SDDREQ11

SIORDY11

IRQ1511

-SDDACK11

-SDIOR11

-SDIOW11

-SDCS1
SDA0
SDA2
SDA1 SD_A1

1 2
3
5 6
7 8

1 2
3
5 6
7 8

1 2
3
5 6
7 8

4

4

4

SDDREQ
SIORDY

IRQ15

-SDDACK

-SDIOR -SD_IOR

33/8P4R/X

33/8P4R/X

RN109

33/8P4R/X

RN104

RN106

-SD_CS3

-SD_CS1
SD_A0
SD_A2

SDD_REQ
S_IORDY

IRQ_15

-SDD_ACK

-SD_IOW-SDIOW

VCC
VCC

VCC

R199 10K/6/X

R201 5.6K/6/X

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

These resistor should placed near South Bridge

FRONT SIDE USB1

FUSEVCC

EC7

+

100U/D/10V/57

FUSEVCC

246

135

CN9

47P/8P4C/X

F_USB1

132
5 6

BoxHead2x5/-9

FUSB4- USBDT4-

4

FUSB4+FUSB1+

87
10

B B

USBDT1-13 USBDT4- 13
USBDT1+13 USBDT4+ 13

USBDT1-

FB8 0/8

USBDT1+ USBDT4+

FB9 0/8

FUSB1-

8

7

FUSB1­FUSB1+

FUSB4+
FUSB4-

L17 WITH FB8~FB11
DUAL LAYOUT

FB11 0/8
FB10 0/8

R1116 0/6/SHT/X

L17

4 5
3

2
1

OD6560T/X

USBDT1­USBDT1+

6

USBDT4+

7

USBDT4-

8

-USBOC 13,34

FUSEVCC

EC69

+

1000U/D/6.3V/8C/X

FUSEVCC,GAMEVCC

Z69,Z70--->80 mil

A A

5VDUAL

80mil

FB12

FB100/12.5/D

Z69 Z70

80mil

BC263

0.1U/6/Y/25V

5

F1
24251/D

2.5A/16V
12

4

R907 0/6/X

20mil

BC264

0.1U/6/Y/25V

GAMEVCCFUSEVCC +12V

SOT23

Q15

1

3

D

2

G S

2N7002/SOT23

R207
1K/6

Z71

3

FUSEVCC

FUSB2­FUSB2+ FUSB5+

USBP22-13

USBP22+13

USBP55-13

USBP55+13

FUSEVCC

F_USB2

132

4

5 6

87
10

R1117 0/6/SHT/X

BoxHead2x5/-9

For SIS962 embaded
USB2.0 BOM option

FB28 0/8
FB29 0/8
FB30 0/8
FB31 0/8

FUSB5-

-USBOC 13,34

FUSB2­FUSB2+
FUSB5­FUSB5+

246

135

USBP22­USBP22+

USBP55­USBP55+

L18 WITH FB28~FB31
DUAL LAYOUT

8

CN31

47P/8P4C/X

7

2

L18

4 5
3

2
1

OD6560T/X

Title

Size Document Number Rev
Custom

Date: Sheet of

FUSB2­FUSB2+

6

FUSB5-

7

FUSB5+

8

GIGABYTE

IDE, USB

GA-8STXC-FS

21 37Thursday, July 18, 2002

1

1.0

8

RN99

VCC

2.2K/8P4R

-DTR1

1 2

-RTS1

3 4

TXD1

5 6
7 8

-DTR2

-LDRQ12
SERIRQ12,21,37

VCC3

TXD2

-DTR224

-RTS224

-DSR224
TXD224

-RXD224

-FRD23

R235 4.7K/6/X

XD0
XD1
XD2
XD3
XD4
XD5
XD6
XD7

SBDD0
SBDD1
SBDD2
SBDD3
SBDD4
SBDD5
SBDD6
SBDD7
SBDD8
SBDD9
SBDD10
SBDD11
SBDD12
SBDD13
SBDD14
SBDD15
SBDD16
SBDD17

VCC

1
2
3
4
5
6
7
8

9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38

DTR2#/JP4
RTS2#
DSR2#
VCC
SOUT2
SIN2
FD0/GP10
FD1/GP11
FD2/GP12
FD3/GP13
FD4/GP14
FD5/GP15
FD6/GP16
FD7/GP17
GNDD
FA0/GP20
FA1/GP21
FA2/GP22
FA3/GP23
FA4/GP24
FA5/GP25
FA6/GP26
FA7/GP27
FA8/GP30
FA9/GP31
FA10/GP32
FA11/GP33
FA12/GP34
FA13/GP35
FA14/GP36
FA15/GP37
FA16/GP50
FA17/GP51
FRD#/GP52
VCC
LDRQ#
SERIRQ
LAD0

R398 2.2K/6/X

R1131 4.7K/6/X

Flash Rom Strapping

TXD2 only for
4Mb Flash

D D

VCC

XD[0..7]23

C C

SBDD[0..17]23

-LDRQ pull-up at S.B.

LAD0

B B

LAD[0..3]12,37

LPC3315
LPC2415

-PCIRST9,11,21,34,36,37

-LFRAME12,37

-ROMCS23

-FWE23

R908 0/6/X

-DCD124

-RI124

-CTS124

-DTR124

-RTS124

-DSR124
TXD124

-RXD124

-DCD224

-CTS224

7

-FCS

C898

22P/6/N/50V/X

125

126

127

128

RI2#

CTS2#

DCD2#

LAD2

LAD3

LAD1

40

41

3946424443

LAD1

LAD2

LAD3

22P/6/N/50V/X

123

124

SIN1

DSR1#

SOUT1/JP3

PCICLK

CLKIN

GND

118

119

120

121

122

RI1#

CTS1#

RTS1#/JP2

DTR1#/JP1

LFRAME#

LRESET#

FCS#/GP53/SCRIO

FWE#/GP54

454748

49505152535455

C190

PD7

GND

PD5

PD6

114

115

116

117

PD6

PD7

GNDD

DCD1#

JSACX/GP40

JSACY/GP41

JSAB1/GP42

JSAB2/GP43

6

PD2

PD3

PD1

PD0

PD4

106

107

108

109

110

111

112

113

PD0

PD1

PD2

PD3

PD4

PD5

STB#

AFD#

FAN_TAC3/FA18/GP57/SCRPRES#

DENSEL#

MTRA#

MTRB#/SCRRST

JSBCY/GP45

JSBB1/GP46

JSBB2/GP47

57585960616263

56

DRVA#

JSBCX/GP44

103

104

105

ACK#

INIT#

ERR#

SLIN#

CIRRX/MIDI_IN/GP67

CIRTX/MIDI_OUT/GP66

IRRX/GP65

IRTX/GP64

PME#/GP63/SCRPRES#

FAN_CTL3/GP62/SCRPFET#

FAN_CTL2/GP61/SCRPRES#

FAN_CTL1/GP60

FAN_TAC2/GP56/SCRPRES#

FAN_TAC1/GP55

DSKCHG#

WGATE#

DRVB#/SCRCLK

WDATA#

DIR#

STEP#

64

BUSY

SLCT

VCC
VIN0
VIN1
VIN2
VIN3
VIN4
VIN5
VIN6
VIN7

VREF
TMPIN1
TMPIN2
TMPIN3

GNDA

VCCH

VBAT

WPT#
INDEX#

TRK0#

RDATA#

GNDD

HDSEL#

IT8705_F

5

U12

102
101

PE

100
99
98
97
96
95
94
93
92
91
90
89
88
87
86
85
84
83
82
81
80
79
78
77
76
75
74
73
72
71
70
69
68
67
66
65

-STEP 24

-DIR 24

-WDATA 24

-DRVB 24

-DRVA 24

-MOTEB 24

-MOTEA 24

-DENSEL 24
VGPSB2 27

VGPSB1 27

VGPY2 27

VGPX2 27
VGPSA2 27
VGPSA1 27

VGPY1 27

VGPX1 27

VIN0
VIN1
VIN2
VIN3
VIN4
VIN5
VIN6
VIN7
VREF
TMPIN1
TMPIN2
TMPIN3

VMSI
VMSO

IGP62
IGP61

VBAT
8705_75
8705_74
FANIO1

-DSKCHG

-WPT

-INDEX

-TK00

-RDATA

-WGATE

-SIDE1

VCC

-ERR 24

-ACK 24

BUSY 24
PE 24
SLCT 24

VMSI 27
VMSO 27
IRRX 24
IRTX 24
PWRLED 29
IGP62 23
IGP61 23
SUSLED 29

5VSB

FANIO1 28

-DSKCHG 24

-WPT 24

-INDEX 24

-TK00 24

-RDATA 24

-WGATE 24

-SIDE1 24

PD[0..7] 24

-STB 24

-AFD 24

-INIT 24

-SLIN 24-RI224

4

3

2

1

Voltage Sensing

VCC18 5VSB+12VVCC3 VCC -12VVCORE DDR25V -5V

R211

R212

10K/6/X

C49

12

C55

R213
10K/6

12

C50

0.1U/6/Y/25V/X

R238
10K/6/X

R214

6.8K/6

R219
10K/6

12

C51

0.1U/6/Y/25V/X

R231
10K/6

RS2
10K/1/0603

t

SYSTEM
THEMISTOR

R215
30K/6

R220
10K/6

12

C52

0.1U/6/Y/25V/X

R232
30K/6

CPU
THERMAL
DIODE

12

C56

0.1U/6/Y/25V

R216

232K/6/1

R224
56K/6

12

C57

0.1U/6/Y/25V/X

R217

R218

120K/6

6.8K/6

R225
56K/6

12

C53

0.1U/6/Y/25V/X

R233

10K/6

R531
10K/6

CPU
THERMISTOR
NO SUPPORT
BUT ADD VREF

R221

10K/6

R234
0/6/SHT/X

10K/6

R210
10K/6

VIN0
VIN1
VIN2
VIN3
VIN4
VIN5
VIN6
VIN7

VREF

0.1U/6/Y/25V/X

VREF

TMPIN1
TMPIN3

TMPIN35

TMPIN2

12

12

C48

0.1U/6/Y/25V/X

Temperature Sening

12

C54

1U/6/Y/10V

0.1U/6/Y/25V

R900 2.2/6

8705_75

R899 2.2/6/X

A A

5VSB

C59 0.1U/6/Y/25V1 2

8

FANIO2 28
SBDD18 23

VCC

1 2

C60 0.1U/6/Y/25V
C61 0.1U/6/Y/25V1 2

7

VCC3

R895 4.7K/6/X

R1034 4.7K/6/X R1035 4.7K/6

8705_74

-FCS

R713 4.7K/6

M/B ID

VCC3

R896 4.7K/6
R897 4.7K/6

IGP61
IGP62

6

Title

Size Document Number Rev

Custom

5

4

3

Date: Sheet of

2

GIGABYTE

LPC I/O IT8705

GA-8STXC-FS

22 37Thursday, July 18, 2002

1

1.0

8

R875 1M/6/X

VCC3

IGP61

IGP6122

D D

C C

B B

A A

R880
0/6/SHT/X

IGP6222

C900

0.1U/6/Y/25V/X

DELAY1

IGP61

R885 100K/6/X R886 1M/6/X

74QP

R889 47K/6/X

74QM

R892 47K/6/X

GPI1212

R877 100K/6/X

R879 0/6/X

DELAY1

12 9

D Q

11

CLK

14

VCC

VCC3

R893
0/6/SHT/X

2 5

D Q

3

CLK

14

VCC

VCC3

VCC3

1013

PRCL

Q

VCC3

R887

100K/6/X

-MBIOSCS

132

VCC3

R890

100K/6

-BBIOSCS

132

R901

U46B

8

74HC74/TI_NS/X

TI,NS

Q96
MMBT2222A/MOTOROLA/X

SOT23

-ROMCS

Q97
MMBT2222A/MOTOROLA

SOT23

-ROMCS

0/6/SHT/X

74QP

41

U46A

PRCL

Q

R882 10K/6/X

指定用

7

C899

0.1U/6/X7R/X

74QP

74QM

6

74HC74/TI_NS/X

TI,NS

MOTROLA

-ROMCS 22

VCC3

R883 10K/6/X

C901

0.1U/6/X7R/X

R884 100K/6/X

C902
1U/6/X

VCC3

C903

0.1U/6/X7R/X

R888

0/6

R891

0/6/X

D43

1N4148/S/X

VCC3

R881 392K/6/1/X

PWROK

Q94
MMBT2222A/SOT23/X

SOT23

132

Q95
MMBT2222A/SOT23/X

SOT23

132

6

R876 1K/6/X

VCC3

R878 10K/6/X

VCC3

D42

1N4148/S/X

1

+

EC54
22U/D/16V/47/10%/X

10 %

PWROK 9,12,16,21,29

DELAY1

D

G S

2

RESET 29

3

限用

Q93
2N7002/ROHM/X

SOT23

1

5

Q92
MMBT2222A/MOTOROLA/X

SOT23

132

ROHM

4

3

SBDD[0:15]22

SBDD1622
SBDD1722
SBDD1822

SBDD0
SBDD1
SBDD2
SBDD3
SBDD4
SBDD5
SBDD6
SBDD7
SBDD8
SBDD9
SBDD10
SBDD11
SBDD12
SBDD13
SBDD14
SBDD15
SBDD16
SBDD17
SBDD18

R898

VCC

4.7K/6

12
11
10

27
26
23
25

28
29

30

U14

A0
A1
A2

9

A3

8

A4

7

A5

6

A6

5

A7
A8
A9
A10
A11

4

A12
A13
A14

3

A15

VCC

2

A16
A17

1

A18

GND

SST39SF020/S

MAIN BIOS

2

13

D0

14

D1

15

D2

17

D3

18

D4

19

D5

20

D6

21

D7

24

OE

31

WE

22

CE

32

16

RN92

8.2K/8P4R

5 6

7 8

XD0
XD1
XD2
XD3
XD4
XD5
XD6
XD7

-FRD

-WE

-MBIOSCS

Z81

R259 0/6
R260 0/6/X

BC191

2 1

0.1U/6/Y/25V

SST 39SF020A
AMIC A290021T

3 4

7 8

1 2

VCC

8.2K/8P4R

1 2

3 4

5 6

-FRD 22

VCC
VCC3

1

RN95

XD[0:7] 22

Hyundai 29F002TC

SBDD[0:15]22

SBDD1
SBDD2
SBDD3
SBDD4
SBDD5
SBDD6

SBDD8
SBDD9
SBDD10
SBDD11
SBDD12
SBDD13
SBDD14
SBDD15

SBDD1622
SBDD1722
SBDD1822

SBDD16
SBDD17
SBDD18

U47

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/X

XD0SBDD0

13

D0

XD1

14

D1

XD2

15

D2

XD3

17

D3

XD4

18

D4

XD5

19

D5

XD6

20

D6

XD7SBDD7

21

D7

-FRD

24

OE

-WE

31

WE

-BBIOSCS

22

CE

Z81

32

VCC

16

GND

BACKUP BIOS

VCC

R255
1K/6

R256 0/6/X

-WE

MMBT2222A/SOT23

BIOS_WP_S1

JU1x2/G/[2-3]/X

1

3

2

SOT23

Q18

BIOS_WP

JP1x3/H/X

Z82

R257

4.7K/6

-FWE

-FWE 22

GPO13 12

DUAL BIOS SELECTION

Main Backup
GPIOA
GPIOB

8

7

6

5

0

1
0

1

4

BIOS_WP: BIOS WRITE PROTECT

BIOS_WP

PIN
1-2 WRITE PROTECT
2-3 WRITE ENABLE

3

(default)

Title

Size Document Number Rev
Custom

Date: Sheet of

2

GIGABYTE

Flash ROM

GA-8STXC-FS

23 37Thursday, July 18, 2002

1

1.0

5

COM A,B

-DCD122

-DSR122

-RXD122

-RTS122

D D

C C

B B

TXD122

-CTS122

-DTR122

VCC

BC192

0.1U/6/Y/25V

-RI122

BC195

0.1U/6/Y/25V

-DCD222

-DSR222

-RXD222

-RTS222
TXD222

-CTS222

-DTR222

-RI222

VCC

U15

20

VCC

19

ROUT1

18

ROUT2

17

ROUT3

16

DIN1

15

DIN2

14

ROUT4

13

DIN3

12

ROUT5

11

GND

ST75185C/GD75232/TSSOP

U16

20

VCC

19

ROUT1

18

ROUT2

17

ROUT3

16

DIN1

15

DIN2

14

ROUT4

13

DIN3

12

ROUT5

11

GND

ST75185C/GD75232/TSSOP

VCC

BC198

0.1U/6/Y/25V

SLCT22

PE22

BUSY22

-ACK22

PD[0..7]22

-STB22

PD[0..7]

-STB

DOUT1
DOUT2

DOUT3

+12V
RIN1
RIN2
RIN3

RIN4
RIN5

-12V

+12V
RIN1
RIN2

RIN3
DOUT1
DOUT2

RIN4
DOUT3

RIN5

-12V

1N4148/S

D12

1
2
3
4
5
6
7
8
9
10

1
2
3
4
5
6
7
8
9
10

180P/8P4C

+12V

0.1U/6/Y/25V

PD7
PD6
PD5
PD4
PD3
PD2
PD1
PD0

CN14

BC193

0.1U/6/Y/25V

-12V

+12V

-12V

BC199

7

8

-NDCD1

-NDSR1
NRXD1

-NRTS1

-NTXD1

-NCTS1

-NDTR1

-NRI1

BC194

0.1U/6/Y/25V

BC196

0.1U/6/Y/25V

BC197

0.1U/6/Y/25V

VCC_D19

2.2K/8P4R

135

246

-NDCD2

-NDSR2
NRXD2

-NRTS2

-NTXD2

-NCTS2

-NDTR2

-NRI2

RN112

180P/6/N/50V

4

CN10
180P/8P4C

BC398
220P/6/Y/50V

470P for EMI

CN12

180P/8P4C
BC460

220P/6/Y/50V

470P for EMI

246

8

1

135

7

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

RN119D 33/8P4R
C65

RN117
68/8P4R

RN118
68/8P4R

1
6
2
7
3

COMA

8

COM/P

4
9

8

7

CN15
180P/8P4C

5

10 11

1
6
2
7

COMB

3

COM/P

8
4
9
5

10 11

246

RN114

2.2K/8P4R

1

135

LPT

13
12
11
10

9
8
7
6
5
4
3
2
1

135

7

8

135

7

CN16
180P/8P4C

246

246

8

7

246

8

135

7

246

8

R269

2.2K/6

RN113

2.2K/8P4R

P_D7
P_D6
P_D5
P_D4
P_D3
P_D2
P_D1
P_D0 -ERR

-P_STB

CN11
180P/8P4C

246

8

135

7

CN13
180P/8P4C

246

8

246

8

1

135

7

135

7

135

3

WAKE UP

RING
IN

WAKE ON LAN

LAN
WAKEUP

RING POWER ON

MODEM
WAKEUP

26

27
25
24
23
22
21
20
19
18

-P_SLIN

17

-P_INIT

16
15

-P_AFD

14

LPT/P

28

246

1

135

8

7

RN115

2.2K/8P4R

135

7

246

8

RN119A 33/8P4R
RN119B 33/8P4R

RN119C 33/8P4R

CN17

180P/8P4C

LWAKE34

D47 1N4148/S/X

-NRI2

D10 1N4148/S

-NRI1

D11 1N4148/S

-SLIN 22

-INIT 22

-ERR 22

-AFD 22

2

WOL

WOL1x3/X

WOR

WOR1x2/X

1
2
3

1

2

Z83 Z84

5VSB

Z85

Z87

FDDLPT

R264
82K/6

R265
10K/6

D34
1N4148/S/X

R268 1K/6/X

1

+

EC41
22U/D/16V/47

R786
10K/6/X

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

Q19

MMBT2222A/SOT23

132

FDD

1 2
3
546
7 8
9 10

B2x17/5/B

R267
10K/6/X

20

R270
470/6

Q20

MMBT2222A/SOT23/X

132

VCC

246

1

135

1

8

7

RN116
470/8P4R

-RI 12

C64

0.1U/6/Y/25V

-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

MSDT
MSCK
KBDT
KBCK

FUSEVCC

1 2

3 4

5 6

7 8

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

3

RN120

4.7K/8P4R

246

135

8

7

CN18
180P/8P4C

MS_DT
MS_CK

KB_DT
KB_CK

7

8
11
12

1

2

5

6

KB_MS

1314151617

PS2/P/S/2

2

FUSEVCC

10

FUSEVCC

9

MS

4

3

KB

0.1U/6/Y/25V

C68

C67

Title

Size Document Number Rev

0.1U/6/Y/25V

Custom
Date: Sheet of

GIGABYTE

COM,PRT,FDD,KB,IR

GA-8STXC-FS

24 37Thursday, July 18, 2002

1

1.0

IR CONNECTOR

VCC

BC200

0.1U/6/Y/25V/X

A A

IRRX22

IRTX22

5

12

IR

1

IR Haeder change

2

From 2*5 to 1*5

3

Remove C66

4
5

JP1x5/-PIN2

4

KBC/PS2

MSDT12
MSCK12
KBDT12
KBCK12

5

-PRI_DN:
Hi: No On-board Codec, Primary CNR support
low: On-board Codec in use, Secondary CNR support

4

3

2

1

+12V

3VDUAL

VCC

R273

10K/6

R281 22/6
R282 22/6

C69
470P/6/X/50V/X

VCC3

R274
10K/6

R276 0/6/X
R278 0/6/X

R287
10K/6

R288
10K/6

SMBDATA 12,15,16,17,19,28,30,35

3VDUAL 3VDUAL

R279

4.7K/6/X

AC_SDIN1 12AC_SYNC12,26

D13

1N5817/S

R284
0/6/X

R280

4.7K/6

Only for
CODEC ONLY
use

-AUD_RST 26

-AC_RST 12

VCC3

R285

4.7K/6/X

VCC3

1
2
3

-12V

10K/6
R275

R277 0/6/X

R283
10/6

R286
10K/6

5VSB

D D

SMBCLK12,15,16,17,19,28,30,35

-PRI_DN12

AC_SDOUT12,26 AC_SDIN0 12,26

CNR_EN_S1
W0.6/2.54/[1-2]/X

AC_BITCLK12,26

3VDUAL

CNR_EN
H1X3/X

C C

Z88

-PRI_DN

Z89

CNR

B1

MII_MDIO

B2

MII_COL

B3

MII_TXC

B4

GND

B5

MII_RXERR

B6

MII_TXD3

B7

GND

B8

MII_TXD1

B9

MII_TXEN

B10

GND

B11

MII_RXD2

B12

MII_RXD0

B13

GND

B14

RESERVED

B15

+5VDUAL

B16

USB_OC#

B17

GND

B18

-12V

B19

+3.3VD

B20

GND

B21

EE_DOUT

B22

EE_SHCLK

B23

GND

B24

SMB_A0

B25

SMB_SCL

B26

CDC_DN_ENAB#

B27

GND

B28

AC97_SYNC

B29

AC97_SDATA_OUT

B30

AC97_BITCLK

CNR/CO/GF

-AUD_RST 26

MII_MDC

MII_CRS

MII_RXDV

MII_RXC

MII_TXD2
MII_TXD0

RESERVED

MII_RXD1
MII_RXD3

+3.3VDUAL

EE_DIN

EE_CS
SMB_A1
SMB_A2

SMB_SDA

AC97_RESET#

RESERVED
AC97_DATA_IN1
AC97_DATA_IN0

USB+

USB-

+5VD

A1
A2
A3

GND

A4
A5
A6

GND

A7
A8
A9

GND

A10
A11
A12
A13
A14

GND

A15
A16

+12V

A17

GND

A18
A19

A20

GND

A21
A22

Z92

A23

Z93

A24
A25
A26
A27

Z94

A28

Z95

A29
A30

GND

CNR_EN

1-2

Secondary CNR(Default)

2-3

Primary CNR(DIS AC97)

B B

+12V

BC201 0.1U/6/Y/25V

-12V

BC202 0.1U/6/Y/25V

5VSB

BC203 0.1U/6/Y/25V

VCC

BC204 0.1U/6/Y/25V

VCC3

A A

5

4

BC205 0.1U/6/Y/25V
BC206 0.1U/6/Y/25V

3VDUAL

BC207 0.1U/6/Y/25V

Title

Size Document Number Rev
Custom

3

2

Date: Sheet of

GIGABYTE

CNR SLOT

GA-8STXC-FS

1

25 37Thursday, July 18, 2002

1.0

5

4

3

2

1

D D

RGPIO0

SPDIFI27

SPDIF12,27

For ALC650,202

C73

22P/6/N/50V/X

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

R495 0/6

C187
22P/6/N/50V

R1115 100/6

EC66

22U/D/16V/47

R303 0/6

1 2

24.576MHZ/X

AC_SDIN0
AC_SYNC

-AUD_RST

VCC3

R1119

VCC: FOR CT5880

VCC3: FOR CODEC ONLY

X4

R306
1M/6/X

4.7K/6

VCC

R493
FB30/8/X

C75

0.1U/6/Y/25V

Z100
Z101 Z122

BITCLK0

C76

10n/6/X/50V

C81 0.1U/6/Y/25V
C83 0.1U/6/Y/25V

AUX_L27

C85 0.1U/6/Y/25V

AUX_R27

C87 0.1U/6/Y/25V/X
C89 0.1U/6/Y/25V/X
C91 0.1U/6/Y/25V/X

+

AUDIO1415

C C

AC_SDIN012,25

AC_SDOUT12,25

AC_SYNC12,25

AC_BITCLK12,25

B B

A A

5

4

AC_SDIN0
AC_SDOUT
AC_SYNC
AC_BITCLK

AC_SDOUT
AC_BITCLK

-AUD_RST25

BITCLK pull-down 10K for
CT5880 SPDIF issue

RGPIO0

3

For ALC201

AL201A
9766

R1043 0/6

If External

14.318MHz
is used

VCC3

R494
FB30/8

Z102

R1118

100K/6

Q109
MMBT2222A/SOT23

SOT23

132

R1122 0/6/X

CT5880

CODEC ONLY

R1110 10K/6/X

R299 0/6

1

DVDD1

2

XTL_IN

3

XTL_OUT

4

DVS1

5

SDATA_OUT

6

BIT_CLK

7

DVSS2

8

SDATA-IN

9

DVDD2

10

SYNC

11

RESET#

12

PC_BEEP

Z110
Z111
Z112
Z113
Z114
Z115

AVDD+12V

D

G S

2

Z105

Z104

Z103

Z106

4847464544434241403938

NC

NC

TEST6

TEST5

TEST4

TEST1

AC'97 CODEC

PHONE

AUX_L

AUX_R

VIDEO_L

VIDEO_R

CD_LNCCD_R

1314151617181920212223

3

Q108
2N7002/SOT23

1

R1111

2.2K/6

C988
1U/6/Y/10V

SIGMATEL 9721

REALTEK ALC201A

2

AVSS2

TEST3

Z107

TEST2

MIC1

R300 4.7K/6/X

RN124 0/8P4R/X

1 2
3 4
5 6
7 8

R304 0/6

37

NC

AVDD2

MONO_OUT

MIC2

LINE_IN_L

LINE_IN_R

ALC650 REV D

24

Z116
Z117
Z118
Z119
Z120

Z121

MIC 27

LFE_OUT 27
CENTER_OUT 27

AVDD

For Ad1885

QUAD_O_R 27
QUAD_O_L 27

BC209

0.1U/6/Y/25V

MONO_OUT 27

AUD_REF

U18

36

LINE_OUT_R

35

LINE_JOUT_L

34

NC

33

NC

32

VRDA

31

VRDA

30

AFILT2

29

AFILT1

28

NC

27

VREF

26

AVSS1

25

AVDD1

BC212

0.1U/6/Y/25V
BC213

2.2U/8/Y/16V

C82 2.2U/8/Y/16V
C84 2.2U/8/Y/16V
C86 0.1U/6/Y/25V
C88 0.1U/6/Y/25V
C90 0.1U/6/Y/25V

C93 1U/6/Y/10V
C987 1U/6/Y/10V

EC42

22U/D/16V/47

Title

Size Document Number Rev
Custom

Date: Sheet of

BC210

Z123

0.1U/6/Y/25V/X

Z124
Z125
Z126
Z127

Z128

BC215
1000P/6/X/50V

BC214
1000P/6/X/50V

LINE_IN_R 27MONO_PHONE27
LINE_IN_L 27
CD_R 27
CDGND 27
CD_L 27

MIC1 27
MIC2 27

Q21
78L05/D

TOP

1

OUTGND IN

+

2

GIGABYTE

AUDIO (CREATIVE CT5880)

GA-8STXC-FS

AUD_REF 27

BC210, BC211
Only for ADI CODEC

LINE_O_R 27
LINE_O_L 27

BC211

0.047U/6/Y/25V/X

BC217
1U/6/Y/10V

BC218

BC216

1U/6/Y/10V

1U/6/Y/10V

pin 31,32 pin VRDA,VRAD FOR
1u 使 Recording A-D-PC FOR
LINE IN frequency response

(MIC2 for CT5880)

+12VAVDD

3

BC224

0.1U/6/Y/25V

26 37Thursday, July 18, 2002

1

R922

4.7K/6/X

AUD_REF

1.0

5

SPDIF

SPDIF

1
2
3

SPDIF/B

D D

GAMEVCCGAMEVCC

SPDIFI26SPDIF12,26

SPDIF_IN

1
2
3

SPDIF_IN/X

4

PWOK21,29,31,32

DEFAULT NO POP

D14

Z131

1N4148/S/X

R321
100K/6/X

132

3VDUAL

Z132

Q23
MMBT2222A/SOT23/X

SOT23

R313

2.2K/6/X

R322

2.2K/6/X

3

2

1

LINE OUTPOP NOISE

FLOR

Q22

MMBT2222A/SOT23/X

Z133

Z134

SOT23

132

Q24

MMBT2222A/SOT23/X

SOT23

132

FLOL

QUAD_O_R26

SUR_OUTR

QUAD_O_L26

SUR_OUTL

LINE_O_R26

LINE_O_L26

100U/D/10V/57

C983

4.7U/8/Y/10V

R1107 0/6

EC9

100U/D/10V/57

EC10

C984 4.7U/8/Y/10V

R1109 0/6

1

R1113 22/6

+

1

R1114 22/6

+

R1106
0/6/X

R1108
0/6/X

FLOL

FLOR

R316 0/6

R319 0/6

R379
10K/6

C97

180P/6/X/50V

LNR
ALOR
ALOL
LNL

C98

180P/6/X/50V

AUDIOA

1
2
3
4
5

3RJ+15FEMALE

LINE OUT

LINE-IN

LINE_IN_R26

LINE_IN_L26

R530

R529

8.2K/6/X

8.2K/6/X

C C

GP_X1
GP_X2VGPX2

MS_0
GP_Y2

MS_I

246

1

135

MIC

TELE

8

7

RN126

4.7K/8P4R

AUD_REF26

246

135

CN19

180P/8P4C

C105 1U/6/Y/10V

AUD_REF

MONO_PHONE26

246

135

CN20

1000P/8P4C

2

C104

0.1U/6/Y/25V/X

C181
1000P/6/X/50V

MONO_OUT26

8

7

R1112 3.3K/6

R339 3.3K/6

MONO_PHONE

GAMEVCC

BC230

0.1U/6/Y/25V

1
9
2

10

3

11

4

12

5

13

6

14

7

15

8

GAME-1
AD/GM

MIC226

MIC126

8

7

FRONT AUDIO

ALOR

+12V

MIC
FLOR
FLOL

C107

C106

180P/6/X/50V

AUX IN CD IN

B B

DEFAULT NO POP DEFAULT NO POP

AUX_L26

AUX_R26

180P/6/X/50V

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

GAME PORT

A A

5

F_AUDIO

1 2

4

3

6

5
7

9 10
11 12
13 14
15

JP2x8/-8_16/11-12_13_14[W]/X

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

ALOL

LNR
LNL

JU1x2/G/[11-12]/X

JU1x2/G/[13-14]/X

AUX_IN

1
2
3
4

WF1x4/W/X

F_AUDIO_S1

F_AUDIO_S2

MIC26

AUD_REF26

R919 10K/6

AVDD

INTEL FRONT AUDIO

CD_L26

CD_R26

CDGND26

VGPSA1

VGPSA122

VGPSB1

VGPSB122

VGPX1

VGPX122
VGPX222

VMSO

VMSO22

VGPY2

VGPY222

VGPY1 GP_Y1

VGPY122

VGPSB2

VGPSB222

VGPSA2

VGPSA222

VMSI

VMSI22

GAMEVCC

0.1U/6/Y/25V/X

4

BC229

0.1U/6/Y/25V/XBC228

MIC

AUD_REF

FLOR

BC399

Reseved KEY

0.1U/6/Y/50V/X

1000P/6/X/50V

C114
10n/6/X/50V

F_AUDIO_I

1

2

3

4

5

6

7

8

9

10

H2X5[-8]

Not Drill
on pin8

C182

C115
10n/6/X/50V

AVDD

1000P/6/X/50V

C116
100P/6/N/50V

C110

C117
10n/6/X/50V

3

LNR
LNLFLOL

C111

1000P/6/X/50V

R344 3.3K/6
R345 3.3K/6

RN130A 2.2K/8P4R
RN130B 2.2K/8P4R

R346 470/6
RN130C 2.2K/8P4R

RN130D 2.2K/8P4R

R347 470/6

C118
10n/6/X/50V

C121
100P/6/N/50V

BC397

0.1U/6/X

GAMEVCC
GAMEVCC

1000P/6/X/50V

1
2
3
4

C122

CD_IN

WF1x4/B

C123

1000P/6/X/50V

R327 10K/6

R330 10K/6

C103

C102

1000P/6/X/50V

AVDD

R336
10K/6/X

MIC

C978
180P/6/X/50V

For EMI Issue

BC227

0.1U/6/Y/25V/X

CENTER_OUT26 LFE_OUT 26

1000P/6/X/50V

R335

2.2K/6/X

C989
1000P/6/X/50V

R337

4.7K/6/X
R338 0/6/X

Z140MONO_OUT

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

SUR_OUTL SUR_OUTR

C985
1U/6

1
3
5

H2X3/-PIN4

2
4
6

SUR_CEN

17

16

Title

Size Document Number Rev
Custom

Date: Sheet of

GIGABYTE

AUDIO OUTPUT,GAME PORT

GA-8STXC-FS

1

6
7
8
9

10

3RJ+15FEMALE

LINE-IN

Z137
Z138

1
2
3
4

1U/6
C986

27 37Thursday, July 18, 2002

AUDIOB

11
12
13
14
15

TELE

WF1x4/G/X

AUDIOC

3RJ+15FEMALE

MIC

1.0

5

4

3

2

1

CPU FAN

+12V -->40 mils

D D

C141
1U/6/Y/10V/X

SYSTEM FAN

+12V -->40 mils

C C

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

POWER FAN

+12V -->40 mils

B B

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

+12V VCC

213

CVS

CPU_FAN
FAN1x3/W

W=0.167W

+12V VCC

213

CVS

SYS_FAN
FAN1x3/W

W=0.167W

+12V VCC

213

CVS

PWR_FAN
FAN1x3/W

R413
10K/6

FANIO1

FANIO1 22

C140
4700P/6/X/50V

R410
10K/6

R542

FANIO2

0/6/SHT/X
C138
4700P/6/X50V/X

R403
10K/6/X

FANIO3 FANIO2

R484 0/6/X

C136
4700P/6/X50V/X

FANIO2 22

SMBUS CONN.

SMBCLK12,15,16,17,19,25,30,35

SMBDATA12,15,16,17,19,25,30, 35

SMBCLK

SMBDATA

VCC

C134

0.1U/6/Y/25V/X

SMB

1
2
3
4
5

JP1x5/-PIN2/X

SMB PORT

NB HEAT SINK FAN

NB_FAN

+12V

C135

0.1U/6/Y/25V/X

A A

2

1

FAN1x2/W/X

5

Title

Size Document Number Rev
Custom

4

3

2

Date: Sheet of

GIGABYTE

FAN, SMB

GA-8STXC-FS

1

28 37Thursday, July 18, 2002

1.0

5

4

3

2

1

FRONT PANEL

GIGABYTE STANDARD
2X7 PIN (1-14 PIN)

STATUS POWER LED DIMM LED
S0 ON ON
S1 BLINKING ON
S3 OFF ON
S5 OFF OFF

D D

LEGEND CONSUMER USE: ---->2X7(PIN 1-14)
LEGEND COMMERCIAL USE: -->2X9 (PIN 1-18)

VCC

R380

PWR LED

STRLED-

R383 0/6/X

PWRLED-

5VSB

R385 0/6/SHT/X
R386 330/6

5VSB

-SLP_BTN12

R390
0/6/SHT/X

Z153

R289 47/6

2

3

1

Q27
MMBT2222A/SOT23/X

5VSB

R388
1K/6/X

-PWRLED12

VCC

R387

4.7K/6/X

PWRLED22

C C

330/6

HD+
PD_Y­PD_G­PD+

PW+12

R389 330/6/X

Option Green LED

GPIO DEFAULT POWER ON---> HI

Power ControlHDD LED

R394
1K/6/X

B B

Dual-Color Power
LED Status

PD_G­ON

S1

BlinkingS0OFF
OFF

S3

VCC

PD_Y­OFF

ON

Z158

Q29
2N3906/SOT23/X

2
1

R397 0/6/X

R395
330/6/X

Z159 HD+

3

SUSLED22HDLED-21

HD-

5VSB

-SUSB8,31

Do not mirror physical package.

LEGEND DUAL COLOR LED

DDR25V

DIMM LED CONN.

A A

R378
150/6

Z165

LED1

LED/Y/S

DIMM_LED
JP1x2/H/X

BC245
10n/6/X/50V

5

STRLED-

R376 0/6/X

PWRLED-

R377 0/6/SHT/X

BC246

0.1U/6/Y/25V
F_PANEL

HD+
PD-Y
PD-G

PD+

PW-

PW+

GD+

GN+

R502
10K/6/X

Z232

JP2x7/13/H

5VSB

HD­SPK-

NC

NC
SPK+
RST+
RST-

14

GD­GN-

5VSB

Z233

Q69
MMBT2222A/SOT23/X

132

1 2
3 4
5 6
7 8
9 10

11 12

Z154 STRLED-

15 16
17 18

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

5VSB

R503
10K/6/X

R504
0/6/SHT/X

LEGEND STR LED

DDR LED CONN

R400

4.7K/6/X

Z3

R404
10K/6/X

R406
10K/6/X

Z2

4

Q34

MMBT2222A/SOT23/X

132

R382

0/6/SHT/X

HD­SPK-

RESET

RESET

R501
10K/6/X

PD_Y-

Q68
MMBT2222A/SOT23/X

132

STRLED-

132

PD_G-

PD_Y-

HDLED- 21

VCC

Q33
MMBT2222A/SOT23/X

RESET 23

R910
1K/6

BC247

0.1U/6/Y/25V

RESET (PWM+CLK GEN.)

RESETOK15,30

R496
75/6

R497
75/6

R909 10K/6

VCC3

VCC

D15
1N4148/S

132

Z163

Q98

2
1

MMBT2222A/SOT23

R540

4.7K/6/X
R541

1K/6/X

3

Q26
MMBT2222A/SOT23

R384 2.2K/6

3

VCC3

VCC3

R539
1K/6/X

Q72
MMBT2222A/SOT23/X

132

VCC

Z156

VCC3VCC

R391
1K/6

3

Q71
MMBT2222A/SOT23/X

132

R861
0/6/SHT/X

12mil

GPIO10 to Clear
Caseopen Status

GPIO1012

1

2
3

BZ
BUZZER/D

SPKR 12

Q28
MMBT2222A/SOT23

1

Z164

2

CASE_VDD

R1040

1M/6

PIN1X2

VCC3

R1050
100K/6

BUZZER

BZ

R393
10K/6

CASE_VDD

R1047
10K/6

R1048

10K/6

PWOK

C133

VCC3

10n/6/X/50V

PWROK

不上

shunter

-CASEOPEN

CI

1
2

H1X2/WO SHUNTER

Q104
2N7002/SOT23

SDG

132

GPIO9

Q70
2N7002/SOT23

SDG

GPIO9 transmit

132

Caseopen Status
to S.B.

74LVC14:
10TC1-140014-01
10TC1-120014-01
10TC1-120014-02

2

PWOK 21,27,31,32

PWROK 9,12,16,21,23

R1090 0/6
R1091 0/6/X

100K/6

7414PIN3

R1038

0/6/SHT/X

7414PIN3

GPIO9 12

Case Open Circuits

RTCVDD
3VDUAL

U64

1

1A

2

1Y

3

2A

4

2Y

5

3A

6

3Y

7 8

GND 4Y

74LVC14_SOP-14

GPIO9: Low: Case Close

Hi: Case Open

Title

Size Document Number Rev
Custom

Date: Sheet of

PANEL, STR LED

CASE_VDD

12mil

R1036

14

VCC

6A

6Y

5A

5Y

4A

R1046
1M/6R1037

13

12

11

10

9

R1049
0/6/X

GPIO10: Low: Normal

Hi: Clear Status

GIGABYTE

GA-8STXC-FS

1

0/6/SHT/X

29 37Thursday, July 18, 2002

BC459

0.1U/6/Y/25V/X

1.0

8

D D

XVID4
XVID3
XVID2
XVID1

VCORE

XVID0

R853

15K/6

1K/6/X

C896

4700P/6/X

5600P/6

C894

4700P/6/X

R858

FS5

3

Q43

D

MMBT2222A/SOT23

G S

C C

2

1

CLOSE U23 PIN8

VTT_PWROK 31

R852

150K/6

C893

FS

COMP

FB

R859

2K/6

7

VSEN

1
2
3
4
5
8
6

7

10

0.1U/6

R854

470K/6

U44

VID4
VID3
VID2
VID1
VID0
FS/DIS
COMP

FB
VSEN

HIP6302CB/SO16

C891

R431

VCORE

330/6

VCC

PGOOD

PWM1
ISEN1

PWM2
ISEN2

GND

VCC

BC375
1U/6

16
15

13
14

12
11

9

R434

1K/6

VCC

VCC

6

ISEN1

PG

PWM1

PWM2

ISEN2

R850 3.9K/6

R855

R857

PG

2.2/6/X

R848

1/6

C887 1U/8/25V

C888

1U/8/25V/X

11

1

10

2

3.9K/6

+12V

U45

BOOT1

PWM1
BOOT2

PWM2

C892 1U/8/25V

RESETOK 15,29

R849

14

VCC

GND

3

5

22/6/X

5

UGATE1

PVCC

PHASE1

LGATE1
UGATE2
PHASE2

PGND

LGATE2

HIP6602CB/SO14

6

C889

0.22U/8/25V

12
13
4
9
8
7

UG1

LG1
UG2

LG2

UG1

PH1

K3296/TO-263

UG2

PH2

K3296/TO-263

LG1

LG2

R1032

2.2/6

R1033

2.2/6

Q87

Q90

4

VIN

2

1

3

2

1

3

VIN

2

1

3

2

1

3

Q86

HUF76139/TO-263

Q88

K3296/TO-263

2

1

3

Q89

HUF76139/TO-263

Q91

2

K3296/TO-263

1

3

BC374
1U/8/25V

BC376

1U/8/25V

3

L11 1.1uH/D/30A/3P

R851

2.2/6
C890

10n/6/X/50V

3300U/D/6.3V/AP/X

L12

1.1uH/D/30A/3P

R856

2.2/6
C895

10n/6/X/50V

2

L5

2.8uH/D/V/20A/1P
C146

C148

10n/6/X/50V

10n/6/X/50V

EC28

1

+

+

3300U/D/6.3V/AP

C147

10n/6/X/50V

EC21

EC29

1

1

+

3300U/D/6.3V/AP

+12V VIN

EC68

EC67

1

1

+

+

3300U/D/6.3V/AP

3300U/D/6.3V/AP/X

EC17

EC16

1

+

+

1500U/D/16V/AK

1500U/D/16V/AK

VCORE

1

EC18

EC19

1

1

+

+

1500U/D/16V/AK

330U/D/25V/AF

1

3300U6.3V/10X25 X4PCS

(CONSUMPTION: 60A)

EC23

EC20

1

+

1000U/D/6.3V/8C/X

3300U/D/6.3V/AP

1

EC1

1

+

+

3300U/D/6.3V/AP

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

上2顆

3300U, 4顆1500U.

1500U/D/6.3V/8K

EC27

1

+

1500U/D/6.3V/8K

EC30

1

+

+

1500U/D/6.3V/8K

EC31

1

VCORE

B B

R450
10K/6/X

VCC3

C163

0.1U/6/Y/25V/X

6

C162

0.1U/6/Y/25V/X

R449
10K/6/X

VCC3

1 2

3 4

5 6

7 8

RN136
10K/8P4R/X

XVID0
XVID1
XVID2
XVID3
XVID4

VID_SW 12

5

Title

Size Document Number Rev
Custom

4

3

Date: Sheet of

VCORE (PWM HIP 6302+6602)

2

GIGABYTE

GA-8STXC-FS

30 37Thursday, July 18, 2002

1

1.0

VCC3

R543
1K/6

SMBCLK12,15,16,17,19,25,28,35

SMBDATA

35

VID05
VID15
VID25
VID35

A A

VID45

FROM
CPU

Option ckt:CPU

RN145
1K/8P4R

1 2

3 4

5 6

7 8

VID0
VID1
VID2
VID3
VID4

VCC3

超電壓

VID4

R447 0/6

VID0
VID1

VCC3

VID2
VID3

R448
10K/6/X

Z177

RN135
0/8P4R

U26

1

SCL

2

SDA

3

OVERRIDE

4

I0

5

I1

MUX_SEL

6

I2

7

I3

8

I4

9

LEVEL

10

GND

FM3570MT20/TSSOP/X

OPTION CKT:VCORE VOLTAGE ADJUST FOR CPU OVER SPEED
FM3570 pin3-8 with Internal P.U
GPIO High:Bypass input VID to output VID
GPIO Low:Output VID switch to internal memory value

VCC

ASEL

NMO

XVID4
XVID0

12

XVID1

34

XVID2

56
78

XVID3

20

Z178

19
18

WP

17
16
15

Y0

14

Y1

13

Y2

12

Y3

11

Y4

PS: I2C address - 1001110

8

7

5

1.25V DDRVTT LINEAR
SOLUTION

D D

5VSB

C C

B B

PWOK21,27,29,32

5VSB

C195

0.1U/6/Y/25V

R547 1K/6

R548
1K/6

C197

0.1U/6/Y/25V

84

U30A

3

+

2

-

KA393/SO8

U31
SI3443DV/PMOS/TSOP-6

1

5VSB

5VSB

R545
1K/6

1

+

EC45
22U/D/16V/47

U30B

84

5

+

7

6

-

KA393/SO8

5VDUAL

1234

DDGS

D

D

6

5

EC46

1

+

1000U/D/6.3V/8C

Q73

2

D

HUF76107D3S/TO252

DDR25V FOR DDR DIMM &
NB

1N5820/S

EN

R544
1K/6

1 2

5VSB

3 4

5 6

RN138
470/8P4R/X

7 8

1

+

EC37
22U/D/16V/47

5VSB

R475

47K/6

R802

A A

-SUSB8,29

PWOK21,27,29,32

4.7K/6

Q60

2N7002/SOT23

R479
47K/6

Z210

132

Z211

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

5

Q59
2N7002/SOT23

132

A

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

SOT23

C

C
R

R

A

4

VCC

1.25V_3.0A DDRVTT DUAL LAYOUT

6

Q107

VCNTL

RT9173ACM5/X

VIN

GND

VCNTL

REFEN

VOUT

DDRVTT

12345

+12V5VSB

VCCVCC3

5VDUAL TRANS TO
3VDUAL(3.3V)

C173

0.1U/6/Y/25V

C910

0.1U/6/Y/25V

R466
150/6/1

Z203

R468
150/6/1

5VDUAL 80

R546

2.2K/6

3

S

1

G

D44

GDS

R556
100/6/1

Z213

R481

5.1K/6

mils

以上

VCC

AP9916 layout
TO-263
package for
thermal issue

VCC3

D20
1N5820/S

Z212

2

Q61

AP9916H/TO252

1

3

4

2

Q56
APL1084/TO252

RN137

2.2/8P4R

1 2
3 4
5 6
7 8

+

D26

R557

1N4148/S/X

1K/6/X

D27

R558

1N4148/S/X

2.2K/6/X

5VDUAL

3
1

Z204

3VDUAL

Z214

1

EC36
1000U/D/6.3V/8C

DDR25V

GPO11

OVDDR27V

GPO7

OVDDR26V

C172

0.1U/6/Y/25V

D21
1N4001/S

R469
100/6/1

R472
169/6/1

EC43
100U/D/10V/57

0817 MODIFY

2.5V: H H

2.6V: L H

2.7V: H L

2.8V: L L

OVDDR27V 12

OVDDR26V 12

+

DDR OV

3

1.25V_1.5A DDRVTT

VCC3

U29

D18
1N5817/S/X

Z205

D19
1N4001/S/X

R470
470/6/X

1

VIN

2

GND

3

REFEN

4

VOUT

RT9173-CS

3VDUAL

C176

0.1U/6/Y/25V

R790

1K/6

VCNTL
VCNTL
VCNTL
VCNTL

DDRVTT

8
7
6
5

R905

100K/6

SB18 FOR
SB

Dual Layout

20mil

GPO7:GPO11

3

R813
470/6

BC330
1U/6

VCCDDR25V

POLY PLANE

BC328
1U/6

D37

1N5817/S/X

R814

2.2/6

SB18

1

+

EC49
22U/D/16V/47

1

+

EC35
100U/D/10V/57

PAD
500 X 500
mil^2

1

+

EC48

22U/D/16V/47

D38

1N4148/S

R793
47/6/1/X

R794
100/6/1/X

AUXOK 9,12

BC391

4.7U/8/Y/10V/X

D39

1N4148/S

3VDUAL

R791
120/6/X

1234

C

AR

5

9

C

R

8

A

13

R792
120/6/X

Q81

RC431A/SOT23-5/X

2

5VSB

SOT23

U27E
TSM104/A

BC329
1U/6

2

VDDQ 3.3V/1.5V FOR AGP

R451

2X/4X

EC47

220/6

22U/D/16V/47

CAR

RAC

Q49
SC431/SOT23/X

R452

1

665/6/1

+

R460

4.7K/6

-TYPEDET18

R457
1K/6/1

+12V

Z216
Z217

SDG

132

Q52
2N7002/SOT23

GPO1:GPO4

1.5V: H H

1.6V: L H

1.7V: H L

1.8V: L L

VCC18 FOR
NB,SB

R788

383/6/1

R789

1K/6/1

413

5

+

6

-

VCCVID FOR NORTHWOOD
CPU

R467

1.05K/6/1

12

Z220

+

11

-

413

14

+

15

-

C179

10n/6/X/50V

Title

Size Document Number Rev
Custom

Date: Sheet of

R476

1.5K/6

R478
1K/6/1

R471
1K/6/1

C177

0.1U/6/Y/50V

Z221

1

C164

0.1U/6/Y/25V

3
2

7

U27B
TSM104/A

10

U27C
TSM104/A

R918

BC250

0.1U/6/Y/25V

-SUSB8,29

16

U27D
TSM104/A

+12V

413

+

-

R554
432/6/1/X

R555
825/6/1/X

Z219

VCC3

G S

Z222

2

2.2/6

-SUSB

Z223

VCC3

Q65 DEFAULT NO POP

2

U27A

Z218

1

1

3

TSM104/A

Q64
HUF76107D3S/TO252

R458
100/6

C168
1U/6/Y/10V

D24

GPO4

1N4148/S/X

OVAGP17V

D25

GPO1

1N4148/S/X

OVAGP16V

VCC3

2

Q55
APM3055/TO252

1

3

1

EC34
1000U/D/6.3V/8C

1.2V/50mA

VCCVID

1

+

EC59
22U/D/16V/47

VCC18

3

D

1

+

Q57
2N7002/SOT23

R473
100/6/X

0817 MODIFY CLOSE U23

D22
1N4148/S/X

R477
10K/6

0.1U/6/Y/25V/X

Z224

C178

2

1

OVAGP17V 12

OVAGP16V 12

C171
1U/6/Y/10V

C174
1U/6/Y/10V

5VSB

R486

4.7K/6

GIGABYTE

DDR POWER, VDDQ, VCCVID, 3VDUAL

GA-8STXC-FS

1

C165
1U/6/Y/10V

3

Q65
HUF76107D3S/TO252/X

VDDQ

AGP OV

R474
1K/6

VTT_PWROK 30

Q58
MMBT2222A/SOT23

SOT23

132

31 37Thursday, July 18, 2002

1.0

5

4

3

2

1

ATX CONN, DC
POWER

D D

ATX POWER CONNECTOR

VCC3

-12V

BC254

5VSB

R482
470K/6

Z225

BC252

0.1U/6/Y/25V

BC255

BC256

BC389 0.1U/6/Y/25V

-PSON12

C C

-5V

VCC

VCC

BC253

ATX

11

3.3V

12

-12V

13

GND

14

PSON

15

GND

16

GND

17

GND

18

-5V

19

5V

20

5V

PWR2x10/CL1

3.3V

3.3V

GND

5V

GND

5V

GND

POK

5VSB

12V

VCC3

1
2
3
4
5
6
7
8
9
10

BC251

0.1U/6/Y/25V

BC257

BC258

BC259

BC260

PWOK

BC261

VCC

VCC

PWOK 21,27,29,31

5VSB
+12V

0.1U/6/Y/25V

K1

K2

1

1

K1/X

B B

A A

1

1

K1/X

MH1

123

876

HOLE_3

K4

K3

1

K1/X

54

1

1

1

K1/X

MH5

123

876

HOLE_3

K6

K5

1

K1/X

54

1

1

1

K1/X

MH7

123

876

HOLE_3

MH3

123

876

HOLE_3

MH8

123

54

876

HOLE_3

MH6

123

54

876

HOLE_3

0.1U/6/Y/25V

MH9

54

HOLE_3

MH4

54

HOLE_3

123

876

123

876

54

54

0.1U/6/Y/25V

+12V

+12V TRACE
250MIL

MH2

123

876

HOLE_3

0.1U/6/Y/25V

BC262

0.1U/6/Y/25V

54

ATX_12V

4

+12V

PWR2x2/CL1

0.1U/6/Y/25V

1

GND

23

GND+12V

0.1U/6/Y/25V

0.1U/6/Y/25V

0.1U/6/Y/25V

EMI (VCC.LGND CUT HOLE PLANE)EMI (VCC.GND CUT HOLE PLANE)

5

4

3

0.1U/6/Y/25V

2

Title

Size Document Number Rev
Custom

Date: Sheet of

GIGABYTE

ATX, DC POWER

GA-8STXC-FS

1

32 37Thursday, July 18, 2002

1.0

5

D D

C C

4

3

2

1

B B

8SRXL South Bridge GPIO LIST
ITEM DESCRIPTION STATUS
GPO0 Bios Write Protect

Hi:Write Enable, Lo:Write Protect

Default
Hi

GPO1 AGP Over Voltage -1 Hi:Normal, Lo:Over Voltage Hi

Hi:Normal, Lo:Over VoltageAGP Over Voltage -2 HiGPO4

HiCPU Over Voltage Hi:Normal, Lo:CPU over voltage by FM3570GPO2

Green Button Hi:Normal, Lo:Into Green modeGPO3 Hi

GPIO5 REQ5

GNT5GPIO6

Hi:Normal, Lo:Over VoltageDDR Over Voltage -1 HiGPO7

HiDDR Over Voltage -2 Hi:Normal, Lo:Over VoltageGPO11
GPI8 Wake On Ring Hi:Normal, Lo:Ring Power On Hi
GPI9

Mother Board ID
GPI10
GPI13

Mother Board ID

Mother Board ID

A A

FDD B/SCR Selection Hi:SCR Enable, Lo:FDD B EnableGPO12 Hi

Primary Down Hi:For CT5880 On-Board, Lo:CODEC Only LoGPI14

KB DataGPIO15
GPIO16 KB Clk
GPIO17 MS Data
GPIO18 MS Clk

5

4

3

AGP Voltage

GPO1:GPO4

1.5V: H H

1.6V: L H

1.7V: H L

1.8V: L L

DDR Voltage

GPO7:GPO11

2.5V: H H

2.6V: L H

2.7V: H L

2.8V: L L

2

Title

Size Document Number Rev
Custom

Date: Sheet of

GIGABYTE

GPIO, REQ/GNT Table

GA-8STXC-FS

33 37Thursday, July 18, 2002

1

1.0

5

AVDD33

3VDUAL

D D

R996
0/6/X

R997 51.1/6/1

R998 51.1/6/1

C945 0.1U/6

Close to
RTL8100

VCC3

R999

1K/6

LRX­LRX+
LTX­LTX+

R1000
10K/6

FB27 FB30/8

AVDD33

BC443

0.1U/6

4

3VDUAL

BC441

BC444

0.1U/6

XIN1

XIN2

LWAKE 24

-PCIPME 12,18,19,20,37

R1001 0/6/X
R1002 5.6K/6/1

0.1U/6

R1003 0/6

BC447

0.1U/6

BC442

0.1U/6

C943 22P/6

C944 22P/6

3

X9
25MHZ/XTAL_HALF

VDD25

VDD25

Q102
2N2907A/SOT23

132

3VDUAL

BC445

0.1U/6

BC446

0.1U/6

1

+

EC64
22U/D/16V

2

-PCIRST

-PCIRST 9,11,21,22,36,37

8100L-->8

★★★

1. R1001

2. R1002

3. EC64改22U/D

4. R1008

改為

SHORT-PAD

改為

5.6K/6/1。(For 8100L 1.8K/6/1)

為 。

原先為

100BL

SHORT-PAD PAD

，須改為一般電阻的 。

5. BC445、BC446及BC447上0.1U/6 Q102 2N2907

6. R1003 0/6

7. R1008及 C946

8. VDD25及3VDUAL 40mil

上 。

不上

For 8100L

，只有 才要上。

均需走 寬。

1

修改要點★★★

則為

， 上 。

LINKLED-

LED0

LED1NCLED2

AD22

GND

AD21

GND

AD20

AD21

LTX+

TDC

LTX-

LRX+

RDC

LRX-

AD20

AD19

ISOLATE

NC

AVDD

AD19

VDDNCAD18

3VDUAL

ISOLATEB

1
2
3
4
5
6
7
8

GND

LTX+

LTX-

LRX+

LRX-

NC

GND

TXD-

TXD+

AVDD

RXIN-

RXIN+

AD17

AD16

CBE2B

FRAMEB

IRDYB

TRDYB

-C_BE2

-FRAME

-IRDY

-TRDY

AD18

AD16

AD17

T8

TD+

TX+

TDC

TXC

TD-

TX-

NCNCNC

NC

RD+

RX+

RDC

RXC

RD-

RX-

TS6121K/FC-618SM

GND

LWAKE

LRESET

GND

RTSET

DEVSELB

GND

GND

-STOP

-DEVSEL

16
15
14
13
12
11
10
9

LWAKE

STOPB

-PERR

ACT_LED-

8079787776757473727170696867666564636261605958575655545352

LANCLK3315

-INTD11,19,20

C C

C951

100P/6/X

N/A

-C_BE311,19,20

B B

3VDUAL

R1008
0/6/X

N/A

C946

0.1U/6/X

A A

N/A

-PCIRST

-GNT011,19

-REQ011,19

-C_BE211,19,20

-IRDY11,19,20

-TRDY11,19,20

-DEVSEL11,19,20

R1008, C946
only For 8100L,
8100BL do not
mount.

C947

0.1U/6

C950

0.1U/6

5

81
82
83
84
85
86

AD31
AD30

87
88

GND
AD29

89

3VDUAL

90
91

AD28
AD27

92
93

AD26

94

AD24

95
96

VDD25
3VDUAL

97
98

-C_BE3
AD26

99

AD23

100

R1013 51.1/6/1
R1016 51.1/6/1

Close to
Transformer

INTAB
RSTB
CLK
GNTB
REQB
AD31
AD30
GND
AD29
VDD
AD28
AD27
AD26
AD25
AD24
VDD25
VDD
CBE3B
IDSEL
AD23

1234567891011121314151617181920212223242526272829

AD22

GND

X1

X2

GND

RTT3

PERRB

SERRB

PAR

CBE1B

-C_BE1

3VDUAL

PAR

-SERR

LAN_TX+

R1010 75/6

LAN_TX-

LAN_RX+

R1014 75/6

LAN_RX-

4

AVDD25

AVDD

AVDD25

VDD

AD15

AD15

-PCIPME

PMEB

AD14

AD14

GND

GND

AD13

AD13

VDD25

VCTRL

51

U55

NCNCNC

VDD25

VCTRL

AD12

AD12

AD11

AD11

AD10

50

AUX

49

EECS

48

EESK

47

EEDI

46

EEDO

45

AD0

44

AD1

43

GND

42

AD2

41

AD3

40

NC

39

VDD

38

AD4

37

AD5

36

AD6

35

NC

34

VDD

33

AD7

32

CBE0B

31

GND

AD10

AD9

AD8

RTL8100BL

30

RTL8100L/RTL8100BL

共

LAYOUT

AD8

AD9

R1017

C948

0/6/X

1500P/6/X

2 1

R1005 4.7K/6

V_AUX
L_EECS
L_EESK
L_EEDI
L_EEDO
AD0
AD1
GND
AD2
AD3

3VDUAL
AD4
AD5AD25
AD6

3VDUAL
AD7

-C_BE0
GND

-C_BE0 11,19,20

線路

-C_BE1 11,19,20
PAR 11,19,20-FRAME11,19,20,36

-SERR 11,19,20

-PERR 19,20

-STOP 11,19,20,36

AD[0..31]

USB_LAN

LAN_TX+
LAN_TX­LAN_RX+

R1012 75/6

LAN_RX-

FUSEVCC

C949

RUSB0- RUSB3­RUSB0+

1500P/D/X

N/AN/A

USB&RJ45/S-TECH

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

21222324252627

3

3VDUAL

AD[0..31] 11,19,20

USB+LAN
S_TECH_WLED

VDD1

LILED#

VDD2

ACLED#

USBVCC

D1-

D1+

GND

GND

GND

GND

GND

GND

GND

28

USB&RJ45/S-TECH

For wake on
LAN used

L_EECS
L_EESK
L_EEDI
L_EEDO

3VDUAL

BC451

0.1U/6

須上有

17

LINKLED-

18
19

ACT_LED-

20

FUSEVCC

1
3

RUSB3+

5
7

1

CS

2

SK

3

DI

4

DO

BC452

0.1U/6

LED

的

R1009 100/6
R1011 100/6

U56

93C46

BC453

0.1U/6

VCC

GND

3VDUAL
8
7

NC

6

NC

5

BC454

0.1U/6

BC456

0.1U/6/XR1015 75/6

N/A

3VDUAL

BC455

0.1U/6

EC

BC448

0.1U/6/X

要靠近

FUSEVCC

1

+

BC265

0.1U/6/Y/25V

EC14
100U/D/10V/57

USB_PORT FUSEVCC

USBDT3-13
USBDT3+13

USBDT0-13
USBDT0+13

L19

USBDT3+ RUSB3+
USBDT3-

USBDT0- RUSB0­USBDT0+

4 5
3

2
1

OD6560T/X

L19 WITH FB17~FB20
DUAL LAYOUT

R360
150K/6

6

7
8

N/A

R361
270K/6

RUSB3-

RUSB0+

的

FB20 0/8
FB18 0/8

FB19 0/8
FB17 0/8

246

8

135

7

-USBOC 13,21

RUSB3­RUSB3+

RUSB0­RUSB0+

CN21
47P/8P4C/X

Pin 65 pull-down (5.6K/6/1 for 8100BL)
Pin 65 pull-down (1.8K/6/1 for 8100)

GIGABYTE CORP.

Title

Size Document Number Rev

2

Date: Sheet of

REALTEK 8100(B)L

GA-8STXC-FS 1.0

34 37Thursday, July 18, 2002

1

5

DDR SDRAM
4

DDR25V

4

3

2

1

48
43
41

130

37
32

125

29

122

27
141
118
115
103

59

52
113

157
158

71
163

97
107
119
129
149
159
169
177
140

63

65
154

21
111

16

17
137
138

76

75

14

25

36

56

67

78

86

47

91

92
181

182
183

82
184

10
101
102
173
167

5

1

9

DDR4
DDR/GF/X

15223054627796

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

D D

-CS58,17

-CS48,17

DQM08,16,17
DQM18,16,17
DQM28,16,17
DQM38,16,17
DQM48,16,17
DQM58,16,17
DQM68,16,17
DQM78,16,17

CKE58,17
CKE48,17

DDR25V

DDR25V

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

MAA11
MAA12

-CS5

-CS4

DQM0
DQM1
DQM2
DQM3
DQM4
DQM5
DQM6
DQM7

-SWEA

-SCASA

-SRASA
CKE5

CKE4

-DQSD0

-DQSD1

-DQSD2

-DQSD3

-DQSD4

-DQSD5

-DQSD6

-DQSD7

SMBDATA
SMBCLK

VDDID4

MAA[0:14]8,16,17

C C

-SWEA8,16,17

-SCASA8,16,17

-SRASA8,16,17

CKOUT615,17

-CKOUT615,17
CKOUT715,17

-CKOUT715,17
CKOUT815,17

-CKOUT815,17

-DQSD08,16,17

-DQSD18,16,17

-DQSD28,16,17

-DQSD38,16,17

-DQSD48,16,17

-DQSD58,16,17

-DQSD68,16,17

-DQSD78,16,17

B B

DDRVREF16,17

BC457

0.1U/6/Y/25V/X

SMBDATA12,15,16,17,19,25,28,30

SMBCLK12,15,16,17,19,25,28,30

R1018 10K/6/X

-RESET_DDR16,17

104

112

128

VDDQ

VDDQ

VDDQ

VDDQ

VDDQ

VDDQ

VDDQ

VDDQ

VDDQ

GND

GND

GND

GND

GND

GND

3111826344250586674818993

136

VDDQ

GND

143

VDDQ

VDDQ

GND

GND

156

VDDQ

GND

164

172

180738467085108

VDDQ

VDDQ

VDDQ

GND

GND

GND

GND

100

116

VDD

GND

120

148

168

VDD

VDD

VDD

VDD

VDD

VDD

VDD

VDD

CB0
CB1
CB2
CB3
CB4
CB5
CB6
CB7

GND

GND

GND

GND

GND

GND

GND

124

132

139

145

152

160

176

MDD0

2

D0

MDD1

4

D1

MDD2

6

D2

MDD6

8

D3

MDD5

94

D4

MDD4

95

D5

MDD3

98

D6

MDD7

99

D7

MDD8

12

D8

MDD9

13

D9

MDD10

19

D10

MDD11

20

D11

MDD12

105

D12

MDD13

106

D13

MDD15

109

D14

MDD14

110

D15

MDD17

23

D16

MDD21

24

D17

MDD18

28

D18

MDD22

31

D19

MDD20

114

D20

MDD16

117

D21

MDD23

121

D22

MDD19

123

D23

MDD24

33

D24

MDD25

35

D25

MDD26

39

D26

MDD31

40

D27

MDD28

126

D28

MDD29

127

D29

MDD30

131

D30

MDD27

133

D31

MDD36

53

D32

MDD37

55

D33

MDD34

57

D34

MDD39

60

D35

MDD33

146

D36

MDD32

147

D37

MDD38

150

D38

MDD35

151

D39

MDD44

61

D40

MDD41

64

D41

MDD42

68

D42

MDD43

69

D43

MDD40

153

D44

MDD45

155

D45

MDD46

161

D46

MDD47

162

D47

MDD49

72

D48

MDD52

73

D49

MDD50

79

D50

MDD55

80

D51

MDD48

165

D52

MDD54

166

D53

MDD53

170

D54

MDD51

171

D55

MDD57

83

D56

MDD56

84

D57

MDD58

87

D58

MDD59

88

D59

MDD61

174

D60

MDD60

175

D61

MDD62

178

D62

MDD63

179

D63

44
45
49
51
134
135
142
144

-DDR_WP

90

WP

MDD[0:63] 8,16,17

-DDR_WP 16,17

A A

DDR4 share with DDR3

(DDR3與DDR4
DDR)

不可同時插

5

Double Side

Title

Size Document Number Rev
Custom

4

3

2

Date: Sheet of

GIGABYTE

DDR UNBUFFERED 4

GA-8STXC-FS

35 37Thursday, July 18, 2002

1

1.0

5

4

3

2

1

-GNT55

-GNT56

-GNT5

-REQ5

-GNT0

-REQ0

-PCIRST

VCC3

VCC3VCC3

ASIC1CLK

-PCIRST

-PCIRST

放在最後一個

R1029 8.2K/6/X
R1030 8.2K/6/X

R1132 0/6
R1133 0/6

R1168 0/6/X
R1169 0/6/X

C959
10P/6/X

ASIC1CLK 15

C957 22P/6/N/50V/X

ASIC1

-PCIRST 9,11,21,22,34,37

-GNT55

-REQ55

-GNT56

-REQ56

處

VCC3

-REQ55 20

-REQ56 20

ASIC-1/X

ASIC1

24

AVCC

23

PCICLKI

22

RESET#

21

AVSS

20

VSS

19

PCICLKFB

18

PCICLK1

17

VCC

16

PCICLK2

15

PCICLK3

14

PCICLK4

-GNT512,19 -GNT55 20

-REQ512,19

-GNT012,19 -GNT56 20

-REQ012,19

U60

AT123_1

-REQ5

D D

C C

-GNT5

-REQ55

-GNT55

1
2
3
4
5
6
7
8

U58

SYSREQ#
SYSGNT#
PCIREQ1#
VSS
PCIGNT1#
PCIREQ2#
VCC
PCIGNT2#

AT123S/X

STOP#

PCICLKI

PCIRST#

PCIGNT3#
PCIREQ3#

VCC3VCC3

16
15

VCC

14
13
12

VSS

11

VCC

10
9

-STOP
ASIC1CLK

-PCIRST

-GNT56

-REQ56

-FRAME11,19,20,34

-GNT512,19

-REQ5520

-REQ5620

-FRAME

-STOP

-STOP11,19,20,34

-REQ5

-REQ512,19

-GNT5

-REQ55

-GNT55

-GNT5520

-REQ56

-GNT56

-GNT5620

1

FRAME#

2

STOP#

3

SYSREQ#

4

SYSGNT#

5

PCIREQ1#

6

VSS

7

PCIGNT1#

8

PCIREQ2#

9

VCC

10

PCIGNT2#

11

PCIREQ3#

12 13

PCIGNT3# VSS

B B

RTL8100

NONE
PCI1
PCI2
PCI3
PCI4
PCI5
PCI6
RTL8100

A A

R1132
R1133

1
2
3
4
5

0

R1132
R1133
R1168
R1169

1

1

2

2

3

3

4

4

55

5

56

0

0

U58
R1029
R1030

Title

Size Document Number Rev
Custom

5

4

3

2

Date: Sheet of

PCI1
PCI2
PCI3 DABC
PCI4
PCI5
PCI6
RTL8100

GIGABYTE

ASIC-1 & PCI ARBITOR

NONE

INTA#

IDSEL

BCDA

AD20

CDAB

AD21
AD22

ABCD

AD23

BCDA

AD24

CDAB

AD25

D

AD26

GA-8STXC-FS

36 37Thursday, July 18, 2002

1

REQx­REQ0
REQ22
REQ23
REQ3
REQ4
REQ5

REQ1/5

1.0

5

4

3

2

1

Winbond Recommended Reader

MS1
MS2
MS3
MS4
MS5

MSCLK

MSLED
MSPWCTL-

MS[5:1]

SCARST­SCAIO

SCAPSNT
SCAPWCTL­SCALED

SCACLK

VCC

R1068
0/6/X

N/A

W518CLK48 15

Note 1:
Note 2:

SCAC8
SCAC4

2530262728

29

3436313233

D D

SD[5:1]

LAD[0..3]12,22

C C

W_SDCLK

SDLED
SDPWCTL-

SD[5:1]

SERIRQ12,21,22

SD1
SD2

SD3
SD4
SD5
LAD3
LAD2
LAD1
LAD0

VCC3

37
38
39
40
41
42
43
44

46
47
48

SDCLK
SD1
SD2
VDD3V
SD3
SD4
SD5
LAD3
LAD2
LAD1
LAD0
SERIRQ

35

SCC4

SCC8

SDLED

MSLED

SDPWCTL#

U54

W83L518D (LPC)/X

VSS

MS1

MSCLK

MSPWCTL#

MS2

MS3

MS4

MS5

XIN

XOUT

SCRST#

SCIO

SCCLK

SCPSNT

SCPWCTL#

SCLED

VDD

SCBLED

SCBPWCTL#

24

X11IN

23

X11OUT

22
21
20
19
18
17
16
15
14
13

Note 3:

SCBCLK

SCBIO

SCBRST#

VSS

SCBC8

SCBC4

RESERVED

LRESET#

LFRAME#

RESERVED

PCICLK

4453

2

W518CLK3315

-LFRAME12,22

-PCIRST9,11,21,22,34,36

-PCIPME12,18,19,20,34

B B

VCC3

SD1
SD2

SD3
SD4
SD5
W_SDCLK
SDPWCTL­SDLED

1

-LDRQ1

R1070 0/6/X

N/A

C974
10P/6/X

N/A

SD

1
2
3
4
5
6
7
8
9
10

HEADER 10(ORANGE)/X

111096875

12

SCBPSNT

MS1
MS2

MS3
MS4
MS5

MSCLK
MSPWCTL­MSLED

SCBPSNT

VCC3

MS

1
2
3
4
5
6
7
8
9
10

HEADER 10(WHITE)/X

Note 4:
Note 5:

Note 6:

Board

<<Connector

R_JP1,2: 1x10 ; 2.0 mm(pitch)

Side>>

R_J1 : 2x5 ; 2.54 mm(pitch)

PIN 1

(R_JP2)

PIN 6
PIN 1

PIN
10

2

(R_J1)

The RESET# should be connected with a low asserted signal like PCIRST#
on PCI bus or LREST#on LPC bus(active low)

There is either function of SD and MS can be used on versio A but two
sockets interface can be implemented on version B.

If any of SC or MS/SD function isn't intened to use, signals like
SCPSNT/SCBPSNT should be tied to a pull-down resistor and
MS[5:2]/SD[5:2] to pull-high resistors.These will reduce power
consumption. (recommended: 4.7K-8.2K Ohm )

The trade marks and intellectual property rights of Memory Stick belong to SONY
Corporation.Information check: http://www.memorystick.org

If JP1,2,3,4 are designed for Winbond recommended reader please meet following
connector spec.

JP1,2: 1X10;pitch(2.0mm)
JP3: 2X5 ;pitch(2.54mm)

For the recommended reader, please contact to Taiwan Zetatronic Industrial
CO.,LTD(http://www.tzt.com.tw)

SCAPWCTL­SCAC4
SCAIO
SCACLK

VCC

SC

1 6
2 7
3 8
4 9
5 10

HEADER 5X2/X

SCARST­SCALED
SCAC8
SCAPSNT

PIN 1 PIN

(R_JP1)

10

5

X11OUT

X11IN

C975
10P/6/X

X11

Crystal 48MHz/X

1 2

R1071 1M/6/X

10

C976
10P/6/X

L20

2.2UH/8/X

C977

4.7U/8/X

VCC3

SD4

12

R1072
1M/6/X

A A

5

SD1

12

R1073
1M/6/X

4

MS4

VCC3

12

R1074
1M/6/X

MS1

12

R1075
1M/6/X

3

SCAPSNT

12

R1076
1M/6/X

SCBPSNT

12

R1077
1M/6/X

2

GIGABYE CORP.

Title

Size Document Number Rev

B

Date: Sheet of

W83L518D
GA-8STXC-FS

37 37Thursday, July 18, 2002

1

1.0