Gigabyte GA-8VTGA-8GA-80-ULTRA Schematic REV.1.0

5

4

3

2

1

Revision 1.0

Model Name: GA-8VT880 ultra

D D

C C

B B

SHEET

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

TITLE

COVER SHEET

BOM & PCB MODIFY HISTORY

BLOCK DIAGRAM

INTEL P4_478 CPU

PT880 (NORTH BRIDGE)

CLOCK GENERATOR (ICS952911, ICS93733)

VT8237 (SOUTH BIRDGE)

DDR SDRAM DIMMS 1,2,3,4,DDR TERMINATION

AGP SLOT

PCI SLOT 1,2,3,4,5

IDE,USB

LPCIO_IT8705

DUAL BIOS

COM,PRT,FDD,KB/MS,IR

AC 97 CODEC

26

27

28

29

30

A A

31,32

AUDIO JACK,GAME PORT

PANEL,STR LED,FANS

DDR POWER

VCORE PHASE PWM

ATX CONN,3VDUAL,VDDQ DC POWER

RAID IT8212

PCB SIZE:304.8*243.84 mm/C/5mil 60+/-15%ohm

PCB VENDER:統盟,慶生,

智恩

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

33,34 1394 VT6306

35

5

RTL8100C/8110S & USB CONNECTOR

4

3

2

Title

Size Document Number Rev
Custom

Date: Sheet of

GIGABYTE

COVER SHEET

GA-8VT880 ULTRA

1

1 35Friday, November 14, 2003

1.0

5

4

3

2

1

Model Name: GA-8VT880 ultra

Circuit or PCB layout change
for next version

D D

Version:1.0

Component value change
history

2003/11/14

Date Change Item Reason

Date Change Item Reason

09/16 GERBER OUT(PCB REV 0.1)

09/18 EVT BOM:9M8VT880U-00-01

下版需修改

10/15 DVT BOM:9M8VT880U-00-02 1.修改VCORE PWM FAN5019+FAN5009X3

C C

11/06 PVT BOM:9M8VT880U-00-10A 1.FOR EMI ISSUE:BC212,LBC29,BC116,BC111,EC56,BC114,BC117

11/14 ECN] 1.DEL RAM_LED:R288,RAM_LED,BC131

: 1.NB_FAN需做SMART FAN;NB_FAN HEAT SINK

2.改BOM F_USB1,F_USB2改HOUSING;L10
3UH/10A/D/[11LC3-10300B-Y0]/HOR TYPE

2.PWM TO-252 MOSFET更改PHILIPS/NEC/VIASHAY

3.

修改超電壓

4.F1_1394,F_USB1,F_USB2,SATA0,SATA1 CONNECTOR

5.VCORE,DDR25V,DDRVTT,VDDQ

6.IDE PDA0,PDA2加NC7SZ125 IC分離IDE 8237 ISSUE

BC47,EC10,BC216,L5,R69,R70,R44~47,R42,R43

2.ADD MOSHSINK[12SP2-010006-01]

3.GTLREF R6(75/6/1-->100/6/1)0.6*VCORE

4.VCC25-->2.6V(R326=2.2K)

VDDQ/DDR25V

值

修改

電容位置修改及增減

與 開機

需做分離式

B B

A A

Title

Size Document Number Rev
Custom

5

4

3

2

Date: Sheet of

GIGABYTE

BOM & PCB MODIFY HISTORY

GA-8VT880 ULTRA

1

2 35Friday, November 14, 2003

1.0

5

4

GA-8VT880 Ultra BLOCK DIAGRAM

3

INTEL 478 SOCKET

2

1

D D

C C

AC97 CODEC ALC658

+12V = 12V
VCC3 = 3.3V
VCC = 5V

B B

AVDD = 5V

AUDIO PORTS :

A A

CLOCK/G & CLOCK/B

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

AGP SLOT 4X/8X

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

VCC = 5V

USB PORTS 0~7

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

LIN_ OUT
TELE

CD_IN

5

LINE_IN

AUX_IN

PAGE 11

PAGE 18

PAGE 20

PAGE 25

FRONT AUDIO

MIC

PAGE 26

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

-GBE0~3
ST0~2

AGP BUS

4

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

PAGE 4,5,6

VIA PT880 NORTH BRIDGE

VCORE = 1.75V (650-1100MHZ) / SLEEP : 1.3V
DDR25V = 2.5V(SUSPEND POWER)
VDDQ = 1.5V (AGP POWER 4X)
VCC25 = 2.5V(I/O,MEMORY/I,VLINK/I)
VDD = 1.5V FOR 800 2.5 FOR 880

VLAD0~7
CONTROL BUS

PAGE 7,8,9,10

V LINK

VIA VT8237/CD SOUTH BRIDGE

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

PAGE 12,13,14

PCI BUS

PCI SLOT 1,2,3,4,5

+12 = 12V

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

PAGE 19,20

PCI 1394(VT6306)

+12 = 12V

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

PCI IDE RAID
(IT8212)

+12 = 12V

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

PAGE 33,34

PAGE 31,32

FRONT PANEL /FANS

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

PAGE 27

3

VID0~4

CHANNEL A

MAA0~15
MAB0~15
MAC0~15
MDDA0~63
MDDB0~63

-DQSDA0~7

-DQSDB0~7

CHANNEL B

PCI LAN

LPC BUS

PWM/OTHER POWER

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

PAGE 28,29,30

DDR SDRAM DIMM X 4

DUAL CHNNEL ONLY FOR 880 SERIAL

DQMA0~7

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

RTL8100C & USB CONN
RTL8110S

PAGE 15,16,17

DQMB0~7

PAGE 35

IDE Primary and Secondary

VCC = 5V

PAGE 21

DUAL BIOS

VCC = 5V
VCC3 = 3V

PAGE 23

LPC I/O IT8705

VCC = 5V
5VSB = 5V
VBAT = 3V

PAGE 22

I/O PORTS :

COMB

COMA IR

LPT

PS2

2

FDD

PAGE 24

Title

Size Document Number Rev
Custom

Date: Sheet of

GIGABYTE

BLOCK DIAGRAM

GA-8VT880 ULTRA

1

1.0

3 35Friday, November 14, 2003

5

4

3

2

1

VCORE

10U/12/X5/6.3V/X

COUPON2

D D

C C

VCORE

10U/12/X5/6.3V/X

BC5

B B

10U/12/X5/6.3V

10U/12/X5/6.3V

A A

100U/2V/SP-CAP/X

BC7

BC6

10U/12/X5/6.3V/X

VCORE

BC12

BC11

10U/12/X5/6.3V/X

VCORE

BC23

BC22

10U/12/X5/6.3V/X

SP-CAP X 4 PCS

COUPON1

100U/2V/SP-CAP/X

BC9

BC8

10U/12/X5/6.3V

100U/2V/SP-CAP

BC13

10U/12/X5/6.3V

BC24

CPU SCOKET

BC10

10U/12/X5/6.3V/X

BC14

10U/12/X5/6.3V/X

COUPON1 COUPON
COUPON2 COUPON

HA[3..16][7]

HA[17..35][7]

100U/2V/SP-CAP

21
21

HA[3..16]

HADSTB0-[7]

HREQ4-[7]
HREQ3-[7]
HREQ2-[7]
HREQ1-[7]
HREQ0-[7]

HA[17..35]

HADSTB1-[7]

CPU SCOKET

BC15

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

HA3
HADSTB0­HREQ4­HREQ3­HREQ2­HREQ1­HREQ0-

HA35

HA34

HA33

HA32

HA31

HA30

HA29

HA28

HA27

HA26

HA25

HA24

HA23

HA22

HA21

HA20

HA19

HA18

HA17
HADSTB1-

DDR25V

SOCKET_478A

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

VCORE

BC16

10U/12/X5/6.3V

VCORE

100U/2V/SP-CAP/X

AE7

10U/12/X5/6.3V/X

SBC1

GND1

AE24

GND2

GND3

AE22

BC17

AE19

GND4

GND5

GND6

GND7

AD14

AD12

AD10

AD8

10U/12/X5/6.3V

100U/2V/SP-CAP/X

GND8

GND9

GND10

AD4

AD1

AD23

10U/12/X5/6.3V/X

BC18

SBC2

GND11

GND12

AD21

AE17

BOOTSEL

AD11

VCORE1

GND13

GND14

AE15

AD9

AD7

AD19

VCORE2

VCORE3

GND15

GND16

AE13

AE11

AE9

BC19

10U/12/X5/6.3V

BC1

AE18

AE16

VCORE4

VCORE5

GND17

GND18

AE26

AB20

CAP place at (SBC1,SBC2) solder side

5

4

10U/12/X5/6.3V

AE14

AE12

AE10

AE8

VCORE6

VCORE7

VCORE8

VCORE9

GND19

GND20

GND21

GND22

AC17

AC15

AC13

AC11

BOOTSEL [29]

10U/12/X5/6.3V

BC20

BC2

AE6

AE20

VCORE10

VCORE11

VCORE12

GND23

GND24

GND25

AC9

AC7

10U/12/X5/6.3V/X

BC3

VCORE

AB15

AB13

AB11

AB9

AB7

AB19

VCORE13

VCORE14

VCORE15

VCORE16

VCORE17

GND26

GND27

GND28

GND29

GND30

AC5

AC2

AC25

AC22

AC19

AD18

BC21

3

10U/12/X5/6.3V

AC18

AC16

AC14

AC12

VCORE18

VCORE19

VCORE20

VCORE21

GND31

GND32

GND33

GND34

AD16

AA4

AA1

AA23

BC4

AC10

AC8

VCORE22

VCORE23

VCORE24

GND35

GND36

GND37

AA19

AB18

AD17

AD15

VCORE25

VCORE26

GND38

GND39

AB16

AB14

AD13

E14

VCORE27

VCORE28

GND40

GND41

AB12

AB10

E12

E10E8E20

VCORE29

VCORE30

GND42

GND43

AB8

AB6

VCORE31

VCORE32

GND44

GND45

AB3

AB24

GND46

AB21V4V1

GND47

GND48

GND49

GND50

V23W6W3

GND51

GND52

W24

GND53

W21Y5Y2

GND54

GND55

GND56

Y25

TESTHI10

GND57

Y22

G1

ADS

AC1

AP0

V5

AP1

AA3

BINIT

G2

BNR

L25

DP3

K26

DP2

K25

DP1

J26

DP0

U6

TESTHI8

W4

TESTHI9

Y3
H6

BR0

D2

BPRI

H5

DBSY

E2

DEFER

H2

DRDY

F3

HIT

E3

HITM

AC3

IERR

W5

INIT

G4

LOCK

V6

MCERR

AB25

RESET#

F4

RS2

G5

RS1

F1

RS0

AB2

RSP

J6

TRDY

GND58

GND59

GND60

SK478/GD/W/FOXCONN/10U

AA17

AA15

AA13

HADS-

BNR-

TESTHI8
TESTHI9
TESTHI10

BR0­BPRI­DBSY-

DEFER­DRDY­HIT­HITM-

HINIT­HLOCK-

CPURST-

RS2­RS1­RS0-

HTRDY-

2

HADS- [7]
AP0 [7]
AP1 [7]

BNR- [7]
DP3 [7]

DP2 [7]
DP1 [7]
DP0 [7]

BR0- [7]
BPRI- [7]
DBSY- [7]

DEFER- [7]
DRDY- [7]
HIT- [7]
HITM- [7]

HINIT- [5,12]
HLOCK- [7]

RS2- [7]
RS1- [7]
RS0- [7]

-RSP [7]
HTRDY- [7]

VCORE

R1 39/6/X

VCORE

R2 62/6

CPURST- [7]

C1

0.01U/6/X/50V/X

FOR PRESCOTT CPU

VCORE

Title

Size Document Number Rev
Custom

Date: Sheet of

RN166
62/8P4R

12
56
34

78

R4 220/6
R5 62/6

GIGABYTE

TESTHI8
TESTHI9
TESTHI10

BR0­CPURST-

P4 478A

GA-8VT880 ULTRA

1

4 35Friday, November 14, 2003

1.0

VCORE

5

R6 100/6/1

GTLREF

4

3

2

1

SOCKET_478B

BCLK0
BCLK1
ITP_CLK0
ITP_CLK1

A20M
FERR
IGNNE

LINT0
LINT1
SMI

Y4

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

BC27
1U/6/Y/10V

GND61

GND62

GND63

AA11

AA9

AA26

GND64

AA7N6N3

GND65

GND66

GND67

N24

GND68

N21P5P2

GND69

GND70

GND71

P25

GND72

P22

F17

F15

VCORE33

VCORE34

GND73

GND74

R26R4R1

F13

F11F9F19

VCORE35

VCORE36

GND75

GND76

R23T6T3

AA18

VCORE37

VCORE38

VCORE39

GND77

GND78

GND79

T24

AA16

AA14

VCORE40

VCORE41

GND80

GND81

T21U5U2

AA12

AA10

VCORE42

VCORE43

GND82

GND83

U25

AA8

AB17

VCORE44

VCORE45

GND84

GND85

U22

V26

VCORE

B13

B11B9B7

VCORE46

VCORE47

GND86

GND87

G21

H26H4H1

B19

VCORE48

VCORE49

VCORE50

GND88

GND89

GND90

H23J5J2

C18

C16

VCORE51

VCORE52

GND91

GND92

C14

C12

VCORE53

VCORE54

GND93

GND94

J25

J22K6K3

C10C8C20

VCORE55

VCORE56

GND95

GND96

D17

VCORE57

VCORE58

GND97

GND98

K24

K21

D15

D13

VCORE59

VCORE60

GND99

GND100

L26L4L1

D11D9D7

VCORE61

VCORE62

GND101

GND102

L23M5M2

D19

VCORE63

VCORE64

GND103

GND104

GND105

M25

GND106

GND107

GND108

GND109

GND110

M22

E11E9E26E7E4E1E23

GND111

GND112

GND113

GND114

E19

F18

PWRGOOD

GND115

GND116

F16

F14

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

PROCHOT

TRST

GND117

GND118

GND119

F12

F10

SLP
TCK
TDO

TMS

BSEL0

AD6

BSEL1

AD5

TESTHI11

A6

COMP0

L24

COMP1

P1

BPM5-

AB4

BPM4-

AA5
Y6
AC4

BPM1-

AB5

BPM0-

AC6

TESTHI0_1

AD24
AE25

TESTHI12

AD25
AA6

F6
AA21

GTLREF

F20
AC23

AC24
AC20
AC21
AB22

TESTHI2_7

AA20

TESTHI0_1

AA2

CPUPWROK

AB23

PROCHOT-

C3

CPUSLP-

AB26

TCK

D4

TDI

C1

TDI

GND120

SK478/GD/W/FOXCONN/10U

F8

TDO

D5

TMS

F7

TRST-

E6

BSEL0 [11,14]
BSEL1 [11,14]

VCORE

R12
150/6

C4
33P/4/N/50V

CPUSLP- [12]

VCORE

VCORE

R13
330/6

C2
1N/4/X/50V

R16

COMP0

R8 61.9/6/1

COMP1

R10 61.9/6/1

Q1
MMBT2222A/SOT23

SOT23

132

Z110

1K/6

PWROK [11,12,15,23,27,30]

FOR PRESCOTT CPU/800
REV 1.0

D D

A20M-[12]

FERR-[12]

IGNNE-[12]

INTR[12]

VID[0..4][29]

VCCVID

SMI-[12]

STPCLK-[12]

VID[0..4]

VCC_SENSE[29]

VSS_SENSE[29]

VCORE

R15 1K/6

THERMDC

C6

0.01U/6/X/50V/X

C C

VCCVID

VCCVID

BC28
1U/6/Y/10V

THERMDA[22]

THERMGND[22]

B B

THERMDA

C3
1000P/4/X/50V/X

R17 0/6/SHT/X

R7
150/6/1

CPUCLK[11]

CPUCLK-[11]

A20M­FERR- HFERR-

R9

IGNNE­INTR

NMI_SB
SMI­STPCLK-

R14 62/6

VID5[29]

CPUCLK
CPUCLK-

22/6

VID4
VID3
VID2
VID1
VID0

VCCA
VCC_SENSE
VCOREPLL
VSSA
VSS_SENSE

THERMDC
HTHERM-

VID5

VTTGD

C5
1U/6/Y/10V

BC26
1U/6/Y/10V

Closed to
Pin-F20

AF22

AF23
AC26
AD26

C6
B6
B2

D1
E5
B5

AE1
AE2
AE3
AE4
AE5

AF4
AF3

AD20

A5
AE23
AD22

A4
AE21

A22

A7

B3

C4

A2

AD3

AF25

AD2

AF24

VCORE

VCORE

A A

VCORE

RN1

150/8P4R

RN3

62/8P4R

RN5

12
34
56
78

62/8P4R

R22 68/6/X

12
34
56
78

12
34
56
78

FERR­A20M­INTR
IGNNE-

BPM0­BPM4­BPM1­BPM5-

TESTHI12
TESTHI2_7
TESTHI11
TESTHI0_1

HFERR-

5

VCORE

VCORE

RN2

12
34
56
78

150/8P4R

RN4

12
34
56
78

62/8P4R

R21 62/6
R23 62/6

4

SMI-

STPCLK-

HINIT-

NMI_SB

PROCHOT-

TMS
TDO
TDI

TCK
TRST-

HINIT- [4,12]

NMI_SB [12]

VCORE

10UH/0806/120mA/S

10UH/0806/120mA/S

VCCA VCOREPLL

R20 0/6S/X

L1

BC29
1U/6/Y/16V

L2

3

BC31
1U/6/Y/16V

BC30

4.7U/8/Y/10V

BC32

4.7U/8/Y/10V

VCCA

VSSA

VCOREPLL

Title

Size Document Number Rev
Custom

2

Date: Sheet of

GIGABYTE

P4 478B

GA-8VT880 ULTRA

1

5 35Friday, November 14, 2003

1.0

5

D D

HD[0..15]

HD[0..15][7]

C C

DBI0-[7]

STBN0[7]

STBP0[7]

HD[16..31]

HD[16..31][7]

DBI1-[7]

STBN1[7]

STBP1[7]

B B

HD15
HD14
HD13
HD12
HD11
HD10
HD9
HD8
HD7
HD6
HD5
HD4
HD3
HD2
HD1
HD0
DBI0­STBN0
STBP0

HD31
HD30
HD29
HD28
HD27
HD26
HD25
HD24
HD23
HD22
HD21
HD20
HD19
HD18
HD17
HD16
DBI1­STBN1
STBP1

D25

J21
D23
C26
H21
G22
B25
C24
C23
B24
D22
C21
A25
A23
B22
B21
E21
E22

F21

H25
K23

J24

L22
M21
H24
G26

L21
D26

F26
E25

F24

F23
G23
E24
H22
G25
K22

J23

4

SOCKET_478C

D15
D14
D13
D12
D11
D10
D9
D8
D7
D6
D5
D4
D3
D2
D1
D0
DBI#0
STBN0
STBP0

D31
D30
D29
D28
D27
D26
D25
D24
D23
D22
D21
D20
D19
D18
D17
D16
DBI#1
STBN1
STBP1

GND121

GND122

F5F2F25

GND123

GND124

F22G6G3

GND125

GND126

GND127

G24C5C2

GND128

GND129

C25

GND130

GND131

C22

C19

GND132

GND133

D18

GND134

D14

D16

GND135

GND136

GND137

D12

D10D8D6D3D24

GND138

GND139

E18

E16

VCORE65

GND140

GND141

D21

AF17

AF15

VCORE66

VCORE67

VCORE68

GND142

GND143

GND144

D20

E17

AF13

AF11

VCORE69

VCORE70

GND145

GND146

E15

E13A3A24

AF9

AF7

VCORE71

VCORE72

GND147

GND148

VCORE

AF5

AF21

AF19

VCORE73

VCORE74

GND149

GND150

A21

A19

B18

3

A18

A16

VCORE75

VCORE76

VCORE77

GND151

GND152

GND153

B16

B14

A14

A12

VCORE78

VCORE79

GND154

GND155

B12

B10

A10A8A20

VCORE80

VCORE81

GND156

GND157

B26B8B4

B17

B15

VCORE82

VCORE83

VCORE84

GND158

GND159

GND160

B23

B20

AF2

VCORE85

GND161

GND162

C17

C15

GND163

C13

C11C9C7

GND164

GND165

GND166

GND167

AF18

AF16

GND168

GND169

AF14

AF12

GND170

GND171

AF10

AF26

GND172

GND173

AF8

AF6

GND174

GND175

AF1

AF20

GND176

GND177

A17

A15

GND178

GND179

A13

T23

D47

T22

D46

T25

D45

T26

D44

R24

D43

R25

D42

P24

D41

R21

D40

N25

D39

N26

D38

M26

D37

N23

D36

M24

D35

P21

D34

N22

D33

M23

D32

P26

DBI#2

R22

STBN2

P23

STBP2

AA24

D63

AA22

D62

AA25

D61

Y21

D60

Y24

D59

Y23

D58

W25

D57

Y26

D56

W26

D55

V24

D54

V22

D53

U21

D52

V25

D51

U23

D50

U24

D49

U26

D48

V21

DBI#3

W22

STBN3

W23

STBP3

GND180

GND181

GND182

SK478/GD/W/FOXCONN/10U

A11A9A26

2

HD47
HD46
HD45
HD44
HD43
HD42
HD41
HD40
HD39
HD38
HD37
HD36
HD35
HD34
HD33
HD32
DBI2­STBN2
STBP2

HD63
HD62
HD61
HD60
HD59
HD58
HD57
HD56
HD55
HD54
HD53
HD52
HD51
HD50
HD49
HD48
DBI3­STBN3
STBP3

DBI2- [7]
STBN2 [7]
STBP2 [7]

DBI3- [7]
STBN3 [7]
STBP3 [7]

HD[32..47] [7]

HD[48..63] [7]

CR1
CPU RETAINTION/YELLOW

1

MH1

123

9

876

HOLE_3

MH4

123

9

A A

5

876

HOLE_3

MH7

123

9

876

HOLE_3

MH2

123

54

9

876

HOLE_3

MH5

123

54

9

876

HOLE_3

MH8

123

54

9

876

HOLE_3

4

MH3

123

54

54

54

54

9

876

HOLE_3

MH6

123

54

9

876

HOLE_3

MH9

123

54

9

876

HOLE_3

K1

K_ICT/X

K4

K_ICT/X

1

1

4MMH/X

1

1

4MMH/X

3

K2

I1

I3

1

K_ICT/X

K5

1

K_ICT/X

I2

1

4MMH/X

I4

1

4MMH/X

K3

K_ICT/X

K6

K_ICT/X

1

1

SKTOC- [14,29]

1

1

2

Title

Size Document Number Rev
Custom

Date: Sheet of

GIGABYTE

P4 478C

GA-8VT880 ULTRA

1

6 35Friday, November 14, 2003

1.0

A

B22
A20
F20
A21
B21
E23
C21
D21
E22
F21
C22
E21
D22
F22
C25
C24
D24
E24
E25
F26
B26
B23
E26
D25
E27
C23
F27
D27
D28
C27
C28
E28
F28

A22
C26

A19
C18
C16
E18
B19
E17
C19
C17
F16
F18
G18

D19
C20
D20
E19
F19

B18
D18
B17

B13

H19
G22

H11
H14

H17
F15
G14
F23

F25
F24

A6

J3

A5
K6

M5
M6

K7

J7

U1A

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

ADSTB0
ADSTB1

ADS
BNR
BPRI
BREQ0
DBSY
DEFFER
DRDY
HIT
HITM
HLOCK
HTRDY

HREQ0
HREQ1
HREQ2
HREQ3
HREQ4

RS0
RS1
RS2

DBI0
DBI1
DBI2
DBI3

CPURST
HCLK

HCLK

HAVREF0
HAVREF1

HDVREF0
HDVREF1
HDVREF2
HDVREF3

GTLREF
HRCOMP
HCOMPVREF
RSP

AP0
AP1

HADS-[4]

BNR-[4]

BPRI-[4]

BR0-[4]

DBSY-[4]

HIT-[4]

HITM-[4]

RS0-[4]
RS1-[4]
RS2-[4]

DBI0-[6]
DBI1-[6]
DBI2-[6]
DBI3-[6]

HCLK[11]

-HCLK[11]

C8
1U/6/Y/10V

C10

0.1U/6/Y/25V

AP0[4]
AP1[4]

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

DBI0­DBI1­DBI2­DBI3-

HRCOMP

4 4

3 3

2 2

GTLVREF_NB

SC1
1U/6/Y/10V

GTLVREF_NB

SC2
1U/6/Y/10V

HCOMPVREF

1 1

SC3
1U/6/Y/10V/X

HA[3:35][4]

C7

0.1U/6/Y/25V

C9

0.1U/6/Y/25V/X

C11

0.1U/6/Y/25V

HADSTB0-[4]
HADSTB1-[4]

DEFER-[4]

DRDY-[4]

HLOCK-[4]
HTRDY-[4]

HREQ0-[4]
HREQ1-[4]
HREQ2-[4]
HREQ3-[4]
HREQ4-[4]

CPURST-[4]

-RSP[4]

B

VCORE

C29

F29

H27

N13

N14

N15

N16

N17

N18

N19

N20

R13

T13

U13

P13

VTT

VTT

VTT

VTT

VTT

VTT

VTT

VTT

VTT

VTT

VTT

VTT

VTT

VTT

VTT

C

HD0

G10

HD0
HD1
HD2
HD3
HD4
HD5
HD6
HD7
HD8

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

DSTBP0
DSTBN0

DSTBP1
DSTBN1

DSTBP2
DSTBN2

DSTBP3
DSTBN3

DP0

DP1

DP2

DP3

DPWR

D9
C9
B9
F10
B7
A9
F9
E7
E9
F7
C7
A8
C8
D7
A7
D16
E16
B14
D15
E15
C14
E14
C15
D12
C13
B12
B10
C11
B11
A10
C12
H6
G7
J4
G6
H5
G3
H4
G4
K1
J5
H1
J6
J1
J2
K4
K3
C3
C4
B4
D3
A4
C5
D4
E4
E2
E3
F3
F4
C2
F1
G1
F2

F8
D8

E13
D13

H3
H2

D1
E1

B6
D6
C6
E6

G15

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

DPWR

STBP0 [6]
STBN0 [6]

STBP1 [6]
STBN1 [6]

STBP2 [6]
STBN2 [6]

STBP3 [6]
STBN3 [6]

DP0 [4]
DP1 [4]
DP2 [4]
DP3 [4]

DPWR

HD[0:63] [6]

D

R24 49.9/6/1

VCORE

R26 100/6/1

VCORE

R28 20.5/6/1

GTLVREF_NB

R25
100/6

HCOMPVREF

R27

49.9/6/1

HRCOMP

E

Please Close to VT8754

U1-HS

1

2

FAN_HEATSINK/12SF2-01B014-01

NB Heatsink

PT880/A2

A

B

C

D

Title

Size Document Number Rev
Custom

Date: Sheet of

GIGABYTE

NORTH PT880

GA-8VT880 ULTRA

E

7 35Friday, November 14, 2003

1.0

A

DDR25V

MDA[0:63] [17]

M36
M33

M34

W35
R36
U33

W34
AB36
AC34
AD32
AE35
AC33
AC36
AE36
AE34
AR34
AP33
AP32
AR31
AT34
AR33
AT32
AP31
AN26

AM25
AN24
AR23

AT27
AT26
AT23
AP23
AP21

AM20
AR19

AL20
AT21

AR20

AT19
AP19
AT17

AN16

AT15

AN15

AP17

AR17

AP16
AP15

M35

R35

AK17
AK22
AE29

W29

R29

B36
D34
E33
F35
C35
C36
E34
E36
K33
K35

K34
K36
L36

T35
T36
V36

V33

T33

L34

J29

U1B

MDA0
MDA1
MDA2
MDA3
MDA4
MDA5
MDA6
MDA7
MDA8
MDA9
MDA10
MDA11
MDA12
MDA13
MDA14
MDA15
MDA16
MDA17
MDA18
MDA19
MDA20
MDA21
MDA22
MDA23
MDA24
MDA25
MDA26
MDA27
MDA28
MDA29
MDA30
MDA31
MDA32
MDA33
MDA34
MDA35
MDA36
MDA37
MDA38
MDA39
MDA40
MDA41
MDA42
MDA43
MDA44
MDA45
MDA46
MDA47
MDA48
MDA49
MDA50
MDA51
MDA52
MDA53
MDA54
MDA55
MDA56
MDA57
MDA58
MDA59
MDA60
MDA61
MDA62
MDA63

CKEA0
CKEA1
CKEA2
CKEA3

MVREF5
MVREF4
MVREF3
MVREF2
MVREF1
MVREF0

PT880/A2

MDA0

4 4

3 3

2 2

1 1

MDA1
MDA2
MDA3
MDA4
MDA5
MDA6
MDA7
MDA8
MDA9
MDA10
MDA11 MAA11
MDA12
MDA13
MDA14
MDA15
MDA16
MDA17
MDA18
MDA19
MDA20
MDA21
MDA22
MDA23
MDA24
MDA25
MDA26
MDA27
MDA28
MDA29
MDA30
MDA31
MDA32
MDA33
MDA34
MDA35
MDA36
MDA37
MDA38
MDA39
MDA40
MDA41
MDA42
MDA43
MDA44
MDA45
MDA46
MDA47
MDA48
MDA49
MDA50
MDA51
MDA52
MDA53
MDA54
MDA55
MDA56
MDA57
MDA58
MDA59
MDA60
MDA61
MDA62
MDA63

CKEA0[15,17]
CKEA1[15,17]
CKEA2[15,17]
CKEA3[15,17]

MVREF_NB

N24

P24

VCC3

R24

VCC3

T24

VCC3

U24

VCC3

V24

VCC3

W24

VCC3

Y24

VCC3

AA24

VCC3

AB24

VCC3

AC24

VCC3

N21

VCC3

N22

VCC3

N23

VCC3

AD19

VCC3

AD20

VCC3

AD21

VCC3

VCC3

AD22

VCC3

AD23

VCC3

AD24

VCC3

AK32

VCC3

AK33

VCC3

AP34

VCC3

B

AP36

AD18

VCC3

VCC3

MAA0
MAA1
MAA2
MAA3
MAA4
MAA5
MAA6
MAA7
MAA8

MAA9
MAA10
MAA11
MAA12
MAA13
MAA14
MAA15

SRASA
SCASA

SWEA
MAC0

MAC1
MAC2
MAC3
MAC4
MAC5
MAC6
MAC7
MAC8

MAC9
MAC10
MAC11
MAC12
MAC13
MAC14
MAC15

SRASC
SCASC

SWEC

CSA0
CSA1
CSA2
CSA3

DQSA0
DQSA1
DQSA2
DQSA3
DQSA4
DQSA5
DQSA6
DQSA7
DQSA8

DQMA0/MPDA0
DQMA1/MPDA1
DQMA2/MPDA2
DQMA3/MPDA3
DQMA4/MPDA4
DQMA5/MPDA5
DQMA6/MPDA6
DQMA7/MPDA7

QBMMEA0
QBMMEA1

QBMSBA0
QBMSBA1

QBMMEB0
QBMMEB1
QBMSBB0
QBMSBB1

DCLKIA

DCLKOA

MAA0

AJ33
AH35
AH34
AD33
AD36
AB34
AB35
V32
W36
V35
AT36
AT31
AT35
U36
T34
AT20

AP26
AN25
AR26

AE31
AB32
AA35
Y36
AA34
W30
Y31
R33
R31
N36
AF31
AH31
AE32
P33
M30
AN22

AN30
AN29
AP30

AT25
AR25
AP29
AP25

D35
L31
U34
AD34
AT33
AT24
AN20
AR16
AH36

D36
L33
V34
AD35
AN32
AP24
AP20
AT16

G36
G35
G33
G34

F36
F34
F33
F32

A32
B31

MAA1
MAA2
MAA3
MAA4
MAA5
MAA6
MAA7
MAA8
MAA9
MAA10

MAA12
MAA13
MAA14
MAA15

-DQSA_0

-DQSA_1

-DQSA_2

-DQSA_3

-DQSA_4

-DQSA_5

-DQSA_6

-DQSA_7

QBMMEA0
QBMMEA1
QBMSBA0
QBMSBA1

QBMMEB0
QBMMEB1
QBMSBB0
QBMSBB1

DCLKI
DCLKO_A

MAA[0:15] [15,17]

-SRASA [15,17]

-SCASA [15,17]

-SWEA [15,17]

-CSA0 [15,17]

-CSA1 [15,17]

-CSA2 [15,17]

-CSA3 [15,17]

-DQSA_0 [17]

-DQSA_1 [17]

-DQSA_2 [17]

-DQSA_3 [17]

-DQSA_4 [17]

-DQSA_5 [17]

-DQSA_6 [17]

-DQSA_7 [17]

-DQMA_0 [17]

-DQMA_1 [17]

-DQMA_2 [17]

-DQMA_3 [17]

-DQMA_4 [17]

-DQMA_5 [17]

-DQMA_6 [17]

-DQMA_7 [17]

RN6 0/8P4R/X

RN7 0/8P4R/X

R30 22/6

34
12
78
56

12
34
56
78

DCLKO as short as passable

DCLKOB
DCLKOA

DCLKI

10P/4/N/50V/XC12
10P/4/N/50V/XC13
10P/4/N/50V/XC14

CLOSE CHIPSET

C

REV 0.2 DRAM QBM NO SUPPORT

QBM_MEA0 [15,17]
QBM_MEA1 [15,17]
QBM_SBA0 [15,17]
QBM_SBA1 [15,17]

QBM_MEB0 [16,17]
QBM_MEB1 [16,17]
QBM_SBB0 [16,17]
QBM_SBB1 [16,17]

DCLKI [11]
DCLKOA [11]

D

U1D

CKEB0[16,17]
CKEB1[16,17]
CKEB2[16,17]
CKEB3[16,17]

-DQSB_0[17]

-DQSB_1[17]

-DQSB_2[17]

-DQSB_3[17]

-DQSB_4[17]

-DQSB_5[17]

-DQSB_6[17]

-DQSB_7[17]

-DQMB_0[17]

-DQMB_1[17]

-DQMB_2[17]

-DQMB_3[17]

-DQMB_4[17]

-DQMB_5[17]

-DQMB_6[17]

DCLKOB[11]

-DQMB_7[17]

MAB[0:15][16,17]

CKEB0
CKEB1
CKEB2
CKEB3

-DQSB_0

-DQSB_1

-DQSB_2

-DQSB_3

-DQSB_4

-DQSB_5

-DQSB_6

-DQSB_7

R2922/6

-CSB0[16,17]

-CSB1[16,17]

-CSB2[16,17]

-CSB3[16,17]

-SRASB[16,17]

-SCASB[16,17]

-SWEB[16,17]

多打些

DDR25V

DCLKO_B

MAB0
MAB1
MAB2
MAB3
MAB4
MAB5
MAB6
MAB7
MAB8

MAB9
MAB10
MAB11
MAB12
MAB13
MAB14
MAB15

VIA

R31
150/6/1

R32
150/6/1

K32

J33

K31

J35

A33
H34
N34

Y34
AG33
AT28
AR22
AP18
AG31

A34

H36

N35

Y33
AG32
AR28
AP22
AN18

A31
AT30

AT29
AR29
AP28

AE33

AF30

AE30

AA30
AA36

Y30

W31

R32

P31

N31

AF34
AJ36
AF36

P36

M31

AN23

AL29
AN28
AN31

MVREF_NB

CKEB0
CKEB1
CKEB2
CKEB3

DQSB0
DQSB1
DQSB2
DQSB3
DQSB4
DQSB5
DQSB6
DQSB7
DQSB8

DQMB0/MPDB0
DQMB1/MPDB1
DQMB2/MPDB2
DQMB3/MPDB3
DQMB4/MPDB4
DQMB5/MPDB5
DQMB6/MPDB6
DQMB7/MPDB7

DCLKOB
CSB0

CSB1
CSB2
CSB3

MAB0
MAB1
MAB2
MAB3
MAB4
MAB5
MAB6
MAB7
MAB8
MAB9
MAB10
MAB11
MAB12
MAB13
MAB14
MAB15

SRASB
SCASB
SWEB

PT880/A2

C15

0.1U/6/Y/25V

線寬加粗且多打些

C16

0.1U/6/Y/25V

E

MDB0
MDB1
MDB2
MDB3
MDB4
MDB5
MDB6
MDB7
MDB8

MDB9
MDB10
MDB11
MDB12
MDB13
MDB14
MDB15
MDB16
MDB17
MDB18
MDB19
MDB20
MDB21
MDB22
MDB23
MDB24
MDB25
MDB26
MDB27
MDB28
MDB29
MDB30
MDB31
MDB32
MDB33
MDB34
MDB35
MDB36
MDB37
MDB38
MDB39
MDB40
MDB41
MDB42
MDB43
MDB44
MDB45
MDB46
MDB47
MDB48
MDB49
MDB50
MDB51
MDB52
MDB53
MDB54
MDB55
MDB56
MDB57
MDB58
MDB59
MDB60
MDB61
MDB62
MDB63

MDB[0:63][17]

C32
D33
A35
C34
C33
B33
A36
B34
G31
G32
J34
J31
H31
H33
J32
J36
M32
N32
P34
P30
N30
N33
R34
R30
AA31
AA32
AA33
AB31
W32
W33
AB33
AB30
AG36
AG35
AH33
AH30
AF33
AG34
AH32
AJ34
AL30
AM29
AL28
AN27
AM31
AM28
AP27
AL27
AL23
AM23
AN21
AK21
AL22
AM22
AT22
AL21
AL18
AN19
AL17
AM17
AL19
AM19
AT18
AN17

VIA

SC4
1U/6/Y/10V

MDB0
MDB1
MDB2
MDB3
MDB4
MDB5
MDB6
MDB7
MDB8
MDB9
MDB10
MDB11
MDB12
MDB13
MDB14
MDB15
MDB16
MDB17
MDB18
MDB19
MDB20
MDB21
MDB22
MDB23
MDB24
MDB25
MDB26
MDB27
MDB28
MDB29
MDB30
MDB31
MDB32
MDB33
MDB34
MDB35
MDB36
MDB37
MDB38
MDB39
MDB40
MDB41
MDB42
MDB43
MDB44
MDB45
MDB46
MDB47
MDB48
MDB49
MDB50
MDB51
MDB52
MDB53
MDB54
MDB55
MDB56
MDB57
MDB58
MDB59
MDB60
MDB61
MDB62
MDB63

Title

Size Document Number Rev
Custom

A

B

C

D

Date: Sheet of

GIGABYTE

NORTH PT880

GA-8VT880 ULTRA

E

8 35Friday, November 14, 2003

1.0

A

B

C

D

E

REV 0.2

AD13

VCC1

VSS

AR2

VSS

AR14

VSS

AR15

VDD,VCC2=1.5V

VSS

VSS

VSS

VSS

VSS

VSS

AR18

AR21

AR24

AR27

AR30

AR32

B

VSS

AR35

AD16

VCC2

VSS

AT8

AD17

AT11

VCC2

VSS

A29

VSS

GNDPLL1

GNDPLL2

GNDPLL3

P2

N6N1N2

VCC3

W13

T6

Y13

V13

VCC5

VCC5

VCC5

DACAGND1

DACAGND2

DACAGND3

P5

R4

AA2

AA3

AB4

RES1

RES2

RES3

VIOUT

UPSTB
UPSTB
DNSTB

DNSTB
UPCMD
DNCMD

VLREF

VCOMPP

SUSST

TESTIN NB

RESET
PWROK

DFTIN

AVDD1
AVDD2
AVDD3
AVDD4

HSYNC

VSYNC

RSET

BISTIN

SPD2

SPDCLK2

DISPCLKO

DISPCLKI

TVD00/DVP0D00
TVD01/DVP0D01
TVD02/DVP0D02
TVD03/DVP0D03
TVD04/DVP0D04
TVD05/DVP0D05
TVD06/DVP0D06
TVD07/DVP0D07
TVD08/DVP0D08
TVD09/DVP0D09
TVD10/DVP0D10
TVD11/DVP0D11

TVVS/DVP0VS
TVHS/DVP0HS
TVDE/DVP0DE

VTCLK/DVP0DCLK

TVCLKIN/DVP0DET

SPD1

SPDCLK1

GPO0

GPOUT

DACAVDD1
DACAVDD2

VCCPLL1
VCCPLL2
VCCPLL3

AGND1

AGND2

AGND4

AGND3

M3

E31

L2

M2

VD0
VD1
VD2
VD3
VD4
VD5
VD6
VD7
VD8

VD9
VD10
VD11
VD12
VD13
VD14
VD15

VBE
VPAR

INTA

VLAD0 VLAD[15..0]

AP8

VLAD1

AR8

VLAD2

AN10

VLAD3

AR11

VLAD4

AR7

VLAD5

AP7

VLAD6

AM11

VLAD7

AP11

VLAD8

AM7

VLAD9

AN6

VLAD10

AP12

VLAD11

AM12

VLAD12

AT6

VLAD13

AR6

VLAD14

AN13

VLAD15

AP13
AP5

VIIN

AP6

VBE0

AN7

VPAR

AT7

UPSTB

AM10

-UPSTB

AM9

DNSTB

AN9

-DNSTB

AP9

UPCMD

AN12

DNCMD

AP10

LVREF_NB

AL7

LCOMPP

AM6

-SUSST

AN14

TESTIN_NB

C31

-PCIRST

AM13

-PWROK_NB

AP14

DFTIN_NB

D32

AVDD1

M4
D31
M1
L1

R1

AR

R3

AB

R2

AG

U4
U3
V7
U2
N5

XIN

V6
T4
T3
N4
N3

W1
W2
AA5
Y3
Y2
AA4
Y5
Y6
Y7
AB5
AB6
AA6

V1
W4
W3
Y4
V2
V4
V3
V5
W5

T5
P4

P3
P6

C

VLIN [12]
VLOUT [12]

VBE0 [12]

VPAR [12]

UPSTB [12]

-UPSTB [12]
DNSTB [12]

-DNSTB [12]
UPCMD [12]
DNCMD [12]

-SUSST [14]

-PCIRST [13,20,22,30,31,33,35]

-PWROK_NB [14]

C17

0.1U/6/Y/25V

VLAD[15..0] [12]

FB1 0/8/SHT/X

C18
1U/6/Y/10V

VCC3

AVDD1 LAYOUT 30 MIL

D

SUS_15VSUS_25V

D1
1N4148/S

R33
470/6

VIA NOTE

C19
1U/6/Y/10V

VCC25

BC33

4.7U/8/Y/10V

R34
3K/6/1

LVREF_NB

R35
1K/6/1

LVREF_NB => VDD/4=0.625

12
34
56
78

C21

0.1U/6/Y/25V

9 35Friday, November 14, 2003

VDDQ

TESTIN_NB
DFTIN_NB

LCOMPP

AGPVREF

Title

Size Document Number Rev
Custom

Date: Sheet of

GIGABYTE

NORTH PT880

GA-8VT880 ULTRA

RN8

1K/8P4R

R36 360/6/1

C20

0.1U/6/Y/25V

E

1.0

VDDQ VDDQ

AD14

AD15

AA13

AB13

AR5

VSS

VSS

AM30

VCC1

VSS

AM32

VCC1

VSS

AM34

VCC1

VSS

AM36

AN8

AC13

VCC1

VSS

AN11

VCC1

VSS

4 4

3 3

2 2

1 1

VDDQ

GD[0:31][18]

GD10
GD11
GD12
GD13
GD14
GD15
GD16
GD17
GD18
GD19
GD20
GD21
GD22
GD23
GD24
GD25
GD26
GD27
GD28
GD29
GD30
GD31

-GBE0[18]

-GBE1[18]

-GBE2[18]

-GBE3[18]

-GFRAME[18]

-GIRDY[18]

-GTRDY[18]

-GDEVSEL[18]

-GSTOP[18]
GPAR[18]

-RBF[18]

-WBF[18]

-GREQ[18]

-GGNT[18]

-GSERR[18]

DBIH_PIPE[18]

DBIL[18]

-AGP8XDET[18]
ST0[18]

ST1[18]
ST2[18]

SB_STB[18]

-SB_STB[18]

AD_STB0[18]

-AD_STB0[18]
AD_STB1[18]

-AD_STB1[18]

SBA[0:7][18]

AGPVREF[18]

GCLKNB[11]

AGPBZ

SUS_15V

1U/6/Y/10V

R3760.4/6/1
R3860.4/6/1

BC34

AGPNCOMP
AGPPCOMP

A

SBA0
SBA1
SBA2
SBA3
SBA4
SBA5
SBA6
SBA7

AGPVREF
AGPVREF

TCLK

GD0
GD1
GD2
GD3
GD4
GD5
GD6
GD7
GD8
GD9

AM1

AM4

AG5

AG2

AG6

AM3

AG4

AG3
AG1

AL14

AT14

AT2
AP2
AP4
AT5
AR4
AT1
AN5
AT4

AP3
AR1

AN2
AP1

AK6
AH1
AH2
AK4
AH3

AH5
AH4

AF3
AF1
AN4
AK2

AK5

AK3
AK1

AN3
AE7

AB2
AD4
AD5
AN1
AF4

AB1
AD6

AE5
AE6

AD3
AD1

AT3
AR3

AC1
AC4
AC3
AD2
AE2
AE3
AE4
AE1

AF7
AD7

AB3
AC6

AL2
AL1
AJ3

AJ1
AJ4

AJ6

AL3

AL4
AL5

N7

W6

U1C

GD0
GD1
GD2
GD3
GD4
GD5
GD6
GD7
GD8
GD9
GD10
GD11
GD12
GD13
GD14
GD15
GD16
GD17
GD18
GD19
GD20
GD21
GD22
GD23
GD24
GD25
GD26
GD27
GD28
GD29
GD30
GD31

GCBE0
GCBE1
GCBE2
GCBE3

GFRAME
GIRDY
GTRDY
GDEVSEL
GSTOP
GPAR

RBF
WBF
GREQ
GGNT
GSERR
DBIH/PIPE
DBIL
AGP8XDET

ST0
ST1
ST2

SBSTBF
SBSTBS

ADSTBF0
ADSTBS0

ADSTBF1
ADSTBS1

SBA0
SBA1
SBA2
SBA3
SBA4
SBA5
SBA6
SBA7

AGPVREF0
AGPVREF1

GCLK
AGPNCOMP

AGPPCOMP
AGPBUSY
VSUS15
TCLK

PT880/A2

A

4 4

R15

R16

R17

R18

R19

R20

R21

R22

T15

T16

T17

T18

T19

T20

T21

T22

U15

VDDQ

3 3

2 2

AE12
AE24
AE23
AE22
AE21
AE20
AE19
AE18
AE17
AE16
AE15
AE14
AE13

M25
M24
M23
M22
M21
M20
M19
M18
M17
M16
M15
M14
M13
M12

AD25
AD12
AC25
AC12

AB25
AB12
AA25
AA12

W25
W12

U1E

VSS

VSS

VSS

VSS

VSS

VSS

VSS

VSS

VSS

VSS

VSS

VSS

VSS

VSS

VSS

VSS

VSS

VSS

P32

P35

U32

U35

Y29

Y32

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

U25

VDD

U12

VDD

T25

VDD

T12

VDD

R25

VDD

R12

VDD

P25

VDD

P12

VDD

N25

VDD

N12

VDD
VDD
VDD
VDD
VDD
VDD
VDD
VDD
VDD

Y25

VDD

Y12

VDD
VDD
VDD

V25

VDD

V12

VDD

VSS

VSS

VSS

VSS

VSS

VSS

AE25

K2K5L32

L35

M29

P29

U16

VSS

VSS

VSS

VSS

VSS

VSS

VSS

VSS

VSS

VSS

VSS

VSS

VSS

VSS

Y35

AB29

AC2

AC5

AC32

AC35

AF2

B

U17

U18

U19

U20

U21

U22

V15

V16

V17

V18

V19

V20

V21

V22

W15

W16

W17

W18

W19

W20

W21

W22

VSS

VSS

VSS

VSS

VSS

VSS

VSS

VSS

VSS

VSS

VSS

VSS

VSS

VSS

VSS

VSS

VSS

VSS

VSS

VSS

VSS

VSS

Y15

VSS

Y16

VSS

Y17

VSS

Y18

VSS

Y19

VSS

Y20

VSS

Y21

VSS

Y22

VSS

AA15

VSS

AA16

VSS

AA17

VSS

AA18

VSS

AA19

VSS

AA20

VSS

AA21

VSS

AA22

VSS

AB15

VSS

AB16

VSS

AB17

VSS

AB18

VSS

AB19

VSS

AB20

VSS

AB21

VSS

AB22

VSS

A11

VSS

A14

VSS

A17

VSS

A23

VSS

A26

VSS

B3

VSS

B5

VSS

B8

VSS

B20

VSS

B32

VSS

B35

VSS

D2

VSS

D5

VSS

D11

VSS

D14

VSS

D17

VSS

D23

VSS

D26

VSS

D29

VSS

E8

VSS

E20

VSS

E32

VSS

E35

VSS

F17

VSS

G2

VSS

G5

VSS

G8

VSS

G11

VSS

G16

VSS

G23

VSS

G26

VSS

G27

VSS

H20

VSS

H30

VSS

H32

VSS

H35

VSS

VSS

VSS

VSS

VSS

VSS

VSS

VSS

VSS

VSS

VSS

VSS

VSS

VSS

VSS

VSS

VSS

VSS

VSS

VSS

VSS

VSS

AF5

AF29

AF32

AF35

AH29

AJ2

AJ5

AJ32

AJ35

AK20

AK27

AK30

AM2

AM5

AM14

AM15

AM16

AM18

AM21

AM24

AM27

C

DDR25V Decouple

DDR25V

0.1U/6/Y/25VBC35
1U/6/Y/10V/XBC36

0.1U/6/Y/25VBC37

VDD=VDDQ Decouple

VDDQ Decouple

VDDQ

0.1U/6/Y/25V/XBC41
1U/6/Y/10VBC42

0.1U/6/Y/25VBC43

D

DDR25V

1U/6/Y/10VSC33

0.1U/6/Y/25VSC5

1U/6/Y/10VSC7

0.1U/6/Y/25VSC6

1U/6/Y/10VSC9

1U/6/Y/10V/XSC8

VDDQ

1U/6/Y/10V/XSC10

0.1U/6/Y/25VSC11

1U/6/Y/10V/XSC12

1U/6/Y/10VSC13

1U/6/Y/10VSC14

0.1U/6/Y/25VSC34

1U/6/Y/10VSC35

0.1U/6/Y/25VSC36

0.1U/6/Y/25VSC15

1U/6/Y/10VSC16

1U/6/Y/10VSC18

1U/6/Y/10VSC17

0.1U/6/Y/25VSC19

E

REV 0.2

REV 0.2

VCORE

VCORE

0.1U/6/Y/25VBC44
1U/6/Y/10V/XBC45
1U/6/Y/10VBC46

VCORE

1U/6/Y/10VSC20

0.1U/6/Y/25V/XSC21

0.1U/6/Y/25VSC22

1U/6/Y/10VSC23

1U/6/Y/10V/XSC24

PT880/A2

1 1

Title

Size Document Number Rev
Custom

A

B

C

D

Date: Sheet of

GIGABYTE

NORTH PT880

GA-8VT880 ULTRA

E

10 35Friday, November 14, 2003

1.0

5

CLOCK GENERATOR

L3 30/8/S/4A

BC56

U4_X1

U4_X2

VCC3

VCC3

VCORE

L5

0.1U/6/Y/25V

BC47

0.1U/6/Y/25V

14.318M/16PF/20PPM/D
BC54
22P/4/N/50V

MMBT2222A/SOT23/X

R64 8.2K/6/X

MMBT2222A/SOT23/X

R483 220/6/X

REV 1.0EMI

D D

REV 0.2

REV 1.0

C C

200/8/BEAD/[10LF2-022000-11]

VCC25

1U/6/Y/10V/X

VCC3_CLKVCC3

0.1U/6/Y/25V

X1

12

R55 1K/6

Q2

Q65

VCC25_CLK

BC57

0.1U/6/Y/25V

BC48

BC49

0.1U/6/Y/25V

0.1U/6/Y/25V

VCC25

SMBCLK
SMBDATA

BC55
22P/4/N/50V

22P/4/N/50V/X

CLOSE U2

132

SOT23

132

SOT23

CLOCK BUFFER

BC58

1U/6/Y/10V

BC59

FOR PROCESSOR HOT FUNCTION

VCC3_CLK

BC50

0.1U/6/Y/25V

L4 30/8/S/4A

C135

SATACLK25[14]

BC60

0.1U/6/Y/25V

0.1U/6/Y/25V

REV 1.0EMI

SMBDATA[14,15,16,29,35]

SMBCLK[14,15,16,29,35]
DCLKOA[8]
DCLKOB[8]

R68 1K/6

SMBDATA
SMBCLK

10P/4/N/50V/XC145

VCC25_CLK

SMBCLK
SMBDATA

B B

C137
22P/4/N/50V/X

C138
22P/4/N/50V/X

CLOSE U3

REV 0.2

REV 1.0EMI

DCLKI[8]

CPU_HOT[22]

BC51

1U/6/Y/10V

C136
22P/4/N/50V/X

SMBCLK[14,15,16,29,35]

SMBDATA[14,15,16,29,35]

BC61

R69 10/6

R70 10/6
10P/4/N/50V/XC143
10P/4/N/50V/XC144

R71 10/6

R72 10/6/X

4

BC52

BC53
1U/6/Y/10V

0.1U/6/Y/25V

U5_48

SMBCLK
SMBDATA

REV 0.2

SATA_CLK25

R5910/6/X

U4_X1
U4_X2

BC62

DCLKIN

U2

11

VDDPCI

18

VDDPCI

22

VDD

48

VDDA

4

VDDREF

26

VDD48

41

VDDCPU

35

VDD25

19

GND

25

GND

29

GND

38

GND

47

GND

44

GND

7

GND

12

GND

32

SCLK

33

SDATA

34

VTTPER_GD/PD#

37 43

25Mhz_0 CPUCLKT1

36

25Mhz_1

5

X1

6

X2

ICS952911BF/S

U3

1

VDD2.5

10

VDD2.5

16

VDD2.5

23

VDD2.5

28

VDD2.5

33

VDD2.5

39

VDD2.5

48

VDD2.5

2

GND

9

GND

15

GND

24

GND

27

GND

34

GND

40

GND

47

GND

46

PDA

45

PDB

26

SDATA

25

SCLK

18

BUF_INA

4

BUF_INB

17

FBOUTA

3

FBOUTB

ICS93733CF/S

REF0/FS1
REF1/FS0

REF2

48MHz/FS3VDD3V66

24_48MHz

3V66_2
3V66_1
3V66_0

PCI_F0/FS2
PCI_F1/FS4

PCI_F2

PCICLK0/MODE

PCICLK1
PCICLK2
PCICLK3
PCICLK4

PCICLK5/PCI_STOP#

PCICLK6/CPU_STOP#

CPUCLKT0

CPUCLKC0

CPUCLKC1

RESET

IREF

DDRA0T

DDRA0C

DDRA1T

DDRA1C

DDRA2T

DDRA2C

DDRA3T

DDRA3C

DDRA4T

DDRA4C

DDRA5T

DDRA5C

DDRB0T

DDRB0C

DDRB1T

DDRB1C

DDRB2T

DDRB2C

DDRB3T

DDRB3C

DDRB4T

DDRB4C

DDRB5T

DDRB5C

3

R39 8.2K/6/X

ECLK66:(ITE8212不上:PCK66ME CHECK 66/33MHZ

1
2
3

2328
24

27
30
31

8
9
10

13
14
15
16
17
20
21

40
39

42
45

46

FS1
FS0

FS3

R_VCLK
R_GCLKSLOT

FS2 PCICLK_F
FS4
APIC0 APICCLK
R_GALPCLK GALPCLK

R_PCICLK1
R_PCICLK2
R_PCICLK3
R_PCICLK4 PCICLK4

R_LANCLK33
R_V1394CLK
R_CPUCLK

-R_CPUCLK
R_HCLK

-R_HCLK
RESETOK

TRAPING,PDC20276要上:66MHZ)

R40 22/6
R41 22/6

R42 33/6
R43 33/6
R418 22/6
R419 2.2/6/X
R420 22/6
R421 22/6

R44 33/6
R45 33/6
R46 33/6
R47 33/6

RN10 15/8P4R
R48 15/6

R49 22/6
R51 22/6
R53 22/6
R54 10/6
R56 10/6

R58 10/6
R60 10/6

R61 8.2K/6/X
R62 475/6/1

R471 0/6S/X

REV 0.2

R_CKOUT0

11

-R_CKOUT0

12

R_CKOUT1

13

-R_CKOUT1

14

R_CKOUT4

19

-R_CKOUT4

20

R_CKOUT3

21

-R_CKOUT3

22

R_CKOUT2

38

-R_CKOUT2

37
36

-R_CKOUT5 -CKOUT5

35

R_CKOUT6

5

-R_CKOUT6

6

R_CKOUT7

7

-R_CKOUT7

8

R_CKOUT8

44

-R_CKOUT8

43

R_CKOUT9

42

-R_CKOUT9

41

R_CKOUT10

32

-R_CKOUT10

31
30

-R_CKOUT11

29

RN11 0/8P4R/SHT/X

7 8
5 6
3 4
1

2

RN12 0/8P4R/SHT/X

7 8
5 6
3 4
1

2

RN13 0/8P4R/SHT/X

1

2
3 4
5 6
7 8

RN14 0/8P4R/SHT/X

7 8
5 6
3 4
1

2

RN15 0/8P4R/SHT/X

1

2
3 4
5 6
7 8

RN16 0/8P4R/SHT/X

1

2
3 4
5 6
7 8

7
5
3
1

1

CKOUT0

-CKOUT0
CKOUT1

-CKOUT1
CKOUT4

-CKOUT4
CKOUT3

-CKOUT3
CKOUT2

-CKOUT2
CKOUT5

CKOUT6

-CKOUT6
CKOUT7

-CKOUT7

CKOUT8

-CKOUT8
CKOUT9

-CKOUT9

CKOUT10

-CKOUT10
CKOUT11

-CKOUT11R_CKOUT11

SELECT LATCH
1=24MHz

SIO_OSC
97CLK14

USBCLK
LPC24
VCLK
ECLK66
AGPCLK
GCLKNBR_GCLKNB

LPC33

8
6
4
2

PCICLK0R_PCICLK0
PCICLK1
PCICLK2
PCICLK3

RAIDCLKR_RAIDCLK
LANCLK33
PCICLK1394
CPUCLK
CPUCLK-

HCLK

-HCLK

VCC3

PWROK [5,12,15,23,27,30]

CKOUT0 [15]

-CKOUT0 [15]
CKOUT1 [15]

-CKOUT1 [15]
CKOUT4 [15]

-CKOUT4 [15]
CKOUT3 [15]

-CKOUT3 [15]
CKOUT2 [15]

-CKOUT2 [15]
CKOUT5 [15]

-CKOUT5 [15]
CKOUT6 [16]

-CKOUT6 [16]
CKOUT7 [16]

-CKOUT7 [16]

CKOUT8 [16]

-CKOUT8 [16]
CKOUT9 [16]

-CKOUT9 [16]

CKOUT10 [16]

-CKOUT10 [16]
CKOUT11 [16]

-CKOUT11 [16]

REV 1.0

VCC3_CLK

CPUCLK
CPUCLK­HCLK

-HCLK

2

SIO_OSC [14]
97CLK14 [25]

USBCLK [13]
LPC24 [22]
VCLK [12]
ECLK66 [31]
AGPCLK [18]
GCLKNB [9]

PCICLK_F [12]
LPC33 [22]
APICCLK [12]
GALPCLK [20]
PCICLK0 [19]
PCICLK1 [19]
PCICLK2 [19]
PCICLK3 [20]
PCICLK4 [20]
RAIDCLK [31]
LANCLK33 [35]
PCICLK1394 [33]
CPUCLK [5]
CPUCLK- [5]

HCLK [7]

-HCLK [7]

R63 51.1/6/1
R65 51.1/6/1
R66 51.1/6/1
R67 51.1/6/1

CHANNEL A

CHANNEL B

REV 1.0EMI

REV 1.0EMI

APICCLK
97CLK14
CPUCLK
CPUCLK­HCLK

-HCLK
GCLKNB
AGPCLK
VCLK
ECLK66

PCICLK_F
PCICLK0

PCICLK1
PCICLK2
PCICLK3

PCICLK4
PCICLK1394

LPC33
LANCLK33
GALPCLK
USBCLK
LPC24
RAIDCLK

SATACLK25
SIO_OSC

-R_CKOUT1
R_CKOUT1

-R_CKOUT0
R_CKOUT0

R_CKOUT2

-R_CKOUT2
R_CKOUT5R_CKOUT5

-R_CKOUT5
R_CKOUT4

-R_CKOUT4
R_CKOUT3

-R_CKOUT3

-R_CKOUT7
R_CKOUT7

-R_CKOUT6
R_CKOUT6

R_CKOUT8

-R_CKOUT8
R_CKOUT9

-R_CKOUT9
R_CKOUT10

-R_CKOUT10
R_CKOUT11

-R_CKOUT11

1

C22 10P/4/N/50V/X
C23 10P/4/N/50V/X
C24 10P/4/N/50V/X
C25 10P/4/N/50V/X
C26 22P/4/N/50V/X
C27 22P/4/N/50V/X
C28 22P/4/N/50V
C29 10P/4/N/50V
C30 10P/4/N/50V/X
C134 10P/4/N/50V/X

C31 10P/4/N/50V/X

7

8

5

6

3

4

1

2

C32 10P/4/N/50V/X
C33 10P/4/N/50V/X
C34 10P/4/N/50V/X
C35 10P/4/N/50V/X
C36 10P/4/N/50V/X
C37 10P/4/N/50V/X
C38 10P/4/N/50V/X
C39 10P/4/N/50V/X

REV 0.2

C41 10P/4/N/50V/X
C42 10P/4/N/50V/X

1

2

3

4

5

6

7

8

1

2

3

4

5

6

7

8

7

8

5

6

3

4

1

2

1

2

3

4

5

6

7

8

1

2

3

4

5

6

7

8

1

2

3

4

5

6

7

8

CN1
10P/8P4C/X

CN2
10P/8P4C

CN3
10P/8P4C

CN4
10P/8P4C

CN5
10P/8P4C

CN6
10P/8P4C

CN7
10P/8P4C

FOR ICS952911

0 00

133MHz

166MHz

A A

200MHz

100.99MHz

134.65MHz

168.31MHz

201.98MHz

0

0

0

0

0

0

0

5

0 0

0 0 0

1

0

1

0

1

0

1

0

1

1 1

0 0

1

1

0

0

000

1

0

1

1

0100MHz

FS0FS1FS2FS3FS4

REV 1.0EMI REV 1.0EMI

VCC3 VCC3

BC217
1U/6/Y/10V

BC218
1U/6/Y/10V

(CLOSE EC22&L11) (CLOSE X1)

4

VCC3

1

+

EC58
100U/D/10V/57/X

FS2~4
INTERNAL 120K PULL- DOWN

RN17

FS0
FS2
FS4
FS3
FS1

BSEL1[5,14]
BSEL0[5,14]

3

8.2K/8P4R

7
5
3
1

1

R73 8.2K/6

TABLE MODE FOR PROCESSOR HOT(1%)

8
6
4
2

FS_2
FS_4
FS_3

FS_0

R74 8.2K/6

FS_1

R75 8.2K/6

R442 8.2K/6

R443 8.2K/6/X
R444 8.2K/6/X
R445 8.2K/6/X

2

VCC3_CLK
VCC3_CLK

VCC3_CLK

Title

Size Document Number Rev
Custom

Date: Sheet of

GIGABYTE

CLOCK GENERATOR

GA-8VT880 ULTRA

1

11 35Friday, November 14, 2003

1.0

5

SB VT8237(Vlink, CPU,
LPC, LAN, LAN EEPROM,
I2C BUS)

D D

C C

B B

3VDUAL

R77

8.2K/6

BC71
1U/6/Y/10V

VLAD[15..0][9]

VLAD[15..0]

DNCMD[9]

R76 360/6/1

-LFRAME[22]

PWROK[5,11,15,23,27,30]

C45
10P/4/N/50V

UPCMD[9]

UPSTB[9]

-UPSTB[9]
DNSTB[9]

-DNSTB[9]

VLOUT[9]

-LDRQ[22]

TP12

VLAD0
VLAD1
VLAD2
VLAD3
VLAD4
VLAD5
VLAD6
VLAD7
VLAD8
VLAD9
VLAD10
VLAD11
VLAD12
VLAD13
VLAD14
VLAD15

VBE0

VBE0[9]

UPCMD
DNCMD

UPSTB

-UPSTB
DNSTB

-DNSTB

VPAR[9]

VLREF_SB
VLCOMP_SB
VCLK

VCLK[11]

VLIN

VLIN[9]

VLOUT

LAD0

LAD0[22]

LAD1

LAD1[22]

LAD2

LAD2[22]

LAD3

LAD3[22]

-LFRAME

-LDRQ
LREQ1

-RSMRST

RTCVDD

34

12

Z18

4

H25
G26
K26

J23
F26
G25
K22
K24
E24
G23

L26

L25
E26
E25

L24

M26

G24
K23

K25

J26

J24
H26

H24

VPAR

F24
H22

J22

L22

F23
G22

AD8

AF7

AE7
AD7

AF6

AE6
AE8

PWROK

AC5
AD4

AF4

AE4

AF3

X2

32.768K/12.5P/20PPM/TF38

Z19

C46
10P/4/N/50V

VD0
VD1
VD2
VD3
VD4
VD5
VD6
VD7
VD8
VD9
VD10
VD11
VD12
VD13
VD14
VD15

VBE
UPCMD

DNCMD
UPSTB

UPSTB
DNSTB

DNSTB

VPAR
VLREF
VCOMPP
VCLK

VIOUT
VIIN

LAD0
LAD1
LAD2
LAD3

LFRM
LREQ0
LREQ1

PWRGD
RSMRST

VBAT
RTCX1
RTCX2

L23

VCCVK

K21

VCCVK

L21

VCCVK

N21

N22

VCCVK

N23

VCCVK

VCCVK

N24

VCCVK

N25

VCCVK

N26

VCCVK

P22

VCCVK

P23

P24

VCCVK

VCCVK

P25

VCCVK

P26

VCCVK

M21

VCCVK

M22

VCCVK

M23

VCCVK

M24

VCCVK

M25

8235/CE(NC)

8235/CE(NC) 8235/CE(NC)

GND

GND

GND

GND

GND

GND

GND

GND

GND

GND

GND

GND

GND

GND

GND

GND

GND

P11

P12

P13

P14

P15

P16

R11

R15

R14

R13

R12

R16

R21

T11

T12

T15

T14

T13

L19

VCCVK

VCCVK

GND

GND

T16

M19

VCCVK

GND

W22

N19

VCCVK

GND

W25

P19AA21

VCCVKGND

AB19

GND

GND

AB22

AB25

GND

GND

AC18

GND

AE17

3

D12

E12

MIISUS25

MIISUS25

GND

GND

AE19

AE22

GND

AE25

D9

MIIVCC

GND

GND

AA9

AB18

3VDUALVCC25 SUS_25V

E11E9E10

MIIVCC

MIIVCC

MIIVCC

AGPBZ/GPI6

APICD0/APICCS

APICD1/APICACK

GND

GND

GND

T21

AA10

K19

MCRS
MCOL

MTXENA

MTXD0
MTXD1
MTXD2
MTXD3

MTXCLK

MRXER

MRXCLK

MRXDV
MRXD0
MRXD1
MRXD2
MRXD3

MDCK

MDIO

PHYRST

EECS
EEDO

EECK

RAMVCC

RAMGND

FERR
A20M

IGNNE

STPCLK

DPSLP
VGATE

VIDSEL

VRDSLP

PCICLK

APICCLK

PLLVCC
PLLGND

VT8237/A2

EEDI

INTR

2

1

Decoupling capacitors

U4C

INIT
NMI

SMI
SLP

GHI

A11
B11

C11
A10
B10
B9
A9
C10

D10
C9
D8
C8
B8
A8
C7

A7
B7

D7
D11

B12
A12
C12

E7

E6
U24

U26
T24
R26
T25
T26
U25
R24
V26
R22
P21

AC9
AC8
AB9
AD10

R23
U23
R25

T23
T22
U22

FERR­A20M­IGNNE­HINIT­INTR
NMI_SB
SMI
STPCLK­CPUSLP­OVDDR26V
OVDDR27V

GPIO8
GPIO28
GPIO29
AGPBZ

PCICLK_F
APICCLK

-PICD0

-PICD1
VDDPLL

MCRS
MCOL

TXEN

MTXCLK
MRXER

MRXCLK
MRXDV
MRXD0
MRXD1
MRXD2
MRXD3

MDIO

-PHYRST
SEECS
SEEDI

BC70

0.1U/6/Y/25V

OVDDR26V [28]
OVDDR27V [28]

GPIO8 [14,23]

D2 1N4148/S

R78 1K/6
R80 1K/6

TP1

TP8
TP9

SEEDI [14]

VCC25

FERR- [5]
A20M- [5]
IGNNE- [5]
HINIT- [4,5]
INTR [5]

NMI_SB [5]
SMI- [5]
STPCLK- [5]
CPUSLP- [5]

PCICLK_F [11]
APICCLK [11]

VCC3

R81 0/8/SHT/X

BC72

0.1U/6/Y/25V

8237/CD

HDLED- [21,27,32]

VCC25

VCC3

SC25 1U/6/Y/10V

BC65 0.1U/6/Y/25V/X
BC67 0.1U/6/Y/25V

Internal MAC P.D

MRXCLK
MTXCLK
MCRS

GPO27[14]

R439

8.2K/6/X

DDR OV
BIOS WP

GPO27

ID SETTING

MRXD0
MRXD1
MRXER
MCOL

MRXDV
MDIO
MRXD2
MRXD3

Case Open Circuits

R82
1M/6

RTCVDD

C44
1U/6/Y/10V

2 1

12

VCC25

BC63 0.1U/6/Y/25V
BC64 1U/6/Y/10V/X
BC66 0.1U/6/Y/25V/X
BC68 0.1U/6/Y/25V
BC69 1U/6/Y/10V

SC26 1U/6/Y/10V

CLOSE VT8237 SOLDER SIDE

3VDUAL

3

4

1

5
7
1

1

3
1
7
5

5

1

1
7
3

RTCVDD

CI
H1X2/X

6
8
2

4
2
8
6

6
2
8
4

12

SDG

R79
1M/6

INTRUDER

Q3
2N7002/SOT23

132

RN18
1K/8P4R

RN19
1K/8P4R/X

RN20
1K/8P4R/X

INTRUDER [14]

VCC3

RN21

7

8

5

6

3

4

1

2

1

VCC3

1K/8P4R

R84 8.2K/6
R87 8.2K/6

GIGABYTE

GA-8VT880 ULTRA

1

12 35Friday, November 14, 2003

1.0

RTCVDD

CLR_CMOS_S1

C47

4.7U/8/Y/10V

JU1x2/BLACK/[2-3]/X

CLR_CMOS 1-2

SHORT CLEAR CMOS

OPEN

NORMAL

AGPBZ

-THERM

-THERM[14]
OVDDR26V

OVDDR27V

GPIO28
GPIO29

Title

SB VT8237 (Vlink, CPU, LPC, LAN, I2C)

Size Document Number Rev
Custom

2

Date: Sheet of

RTCVDD

D3

VCC25

VLREF_SB is 0.45V

A A

5

R85
3K/6/1

R88
665/6/1

VLREF_SB

C48

0.1U/6/Y/25V

BATTERY

CR2032

+

CR2032/D

4

3VDUAL

VBAT_2

BAT
CR2032-C/SOCKET[11SA1-012032-23]

BAT54C/S
1K/6
R83

2
1

R86
1K/6

MOUNTING PIN 1-2

3

123

CLR_CMOS
JP1X2/H

BC73

0.1U/6/Y/25V

3

5

SB VT8237 (PCI, USB BUS,
KB/MS)

D D

C C

-PCIRST[9,20,22,30,31,33,35]

C50
27P/4/N/50V/X

DUAL BIOS
DUAL BIOS
CLR_PWD
POWER LED

B B

AD[0:31]

AD[0:31][19,20,31,33,35]

-C_BE0[19,20,31,33,35]

-C_BE1[19,20,31,33,35]

-C_BE2[19,20,31,33,35]

-C_BE3[19,20,31,33,35]

-FRAME[19,20,31,33,35]

-DEVSEL[19,20,31,33,35]

-IRDY[19,20,31,33,35]

-TRDY[19,20,31,33,35]

-STOP[19,20,31,33,35]

GPO13[14,27]

AD0

G2

AD0

AD1

J4

AD1

AD2

J3

AD2

AD3

H3

AD3

AD4

F1

AD4

AD5

G1

AD5

AD6

H4

AD6

AD7

F2

AD7

AD8

E1

AD8

AD9

G3

AD9

AD10

E3

AD10

AD11

D1

AD11

AD12

G4

AD12

AD13

D2

AD13

AD14

D3

AD14

AD15

F3

AD15

AD16

K3

AD16

AD17

L3

AD17

AD18

K2

AD18

AD19

K1

AD19

AD20

M4

AD20

AD21

L2

AD21

AD22

N4

AD22

AD23

L1

AD23

AD24

M2

AD24

AD25

M1

AD25

AD26

P4

AD26

AD27

N3

AD27

AD28

N2

AD28

AD29

N1

AD29

AD30

P1

AD30

AD31

P2

PAR

-PERR

AD31

E2

CBE0

C1

CBE1

L4

CBE2

M3

CBE3

J1

FRAME

H2

DEVSEL

J2

IRDY

H1

TRDY

K4

STOP

C2

SERR

F4

PAR

C3

PERR

R1

PCIRST

A4

INTA

B4

INTB

B5

INTC

C4

INTD

GPIO12

D4

INTE

GPIO13

E4

INTF

GPIO14

A3

INTG

GPIO15

B3

INTH

A5

REQ0

B6

REQ1

C5

REQ2

D5

REQ3

P3

REQ4

R3

REQ5

A6

GNT0

D6

GNT1

C6

GNT2

E5

GNT3

R4

GNT4

R2

GNT5

GND

A1A2B1

GND

GND

GND

E8

-C_BE0

-C_BE1

-C_BE2

-C_BE3

-FRAME

-DEVSEL

-IRDY

-TRDY

-STOP

-SERR

-SERR[19,20,35]
PAR[19,20,31,33,35]

-PERR[19,20,33,35]

-PCIRST

-INTA

-INTA[18,19,20,33]

-INTB

-INTB[18,19,20]

-INTC

-INTC[19,20,35]

-INTD

-INTD[19,20,31]
BIOS12

BIOS12[14,23]

BIOS13

BIOS13[14,23]

GPI12
GPO13

-REQ0

-REQ0[19,20]

-REQ1

-REQ1[20,31]

-REQ2

-REQ2[20]

-REQ3

-REQ3[20,35]

-REQ4

-REQ4[20]

-REQ5 KBDT

-REQ5[20,33]

-GNT0

-GNT0[19,20]

-GNT1

-GNT1[20,31]

-GNT2

-GNT2[20]

-GNT3

-GNT3[20,35]

-GNT4

-GNT4[20]

-GNT5

-GNT5[20,33]

4

H9

H10

H12J8K8L8M8N8P8R8R19

H11

VCC33

VCC33

VCC33

VCC33

VCC33

VCC33

8235/CE CHANGED

GND

GND

GND

GND

GND

USBGND

USBGND

F25

H23

J21

J25B2A17

A15

A13

VCC33

VCC33

USBGND

USBGND

A19

A21

VCC33

VCC33

USBGND

USBGND

B13

B15

T8

VCC33

VCC33

USBGND

USBGND

B17

B19

VCC3

T19

U8

VCC33

VCC33

USBGND

USBGND

B21

C13

U19V8V19

VCC33

VCC33

USBGND

USBGND

C14

C15

VCC33

USBGND

V21W9W10

W11

W17

VCC33

VCC33

VCC33

VCC33

VCC33

8235/CE(NC)

USBGND

USBGND

USBGND

USBGND

USBGND

C16

C17

C18

C19

C20

C21

W18

W19

VCC33

VCC33

USBGND

USBGND

D13

D15

W21

Y21

VCC33

VCC33

USBGND

USBGND

D17

D19

W8

VCC33

VCC33

USBGND

USBGND

D21

E13

USBGND

USBGND

E15

E17

USBGND

USBGND

E19

E21

USBVDD
USBVDD
USBVDD
USBVDD
USBVDD
USBVDD
USBVDD
USBVDD
USBVDD
USBVDD
USBVDD
USBVDD

USBSUS25

PLLVDDA
PLLVDDA

PLLGNDA
PLLGNDA

USBP0+

USBP0-

USBP1+

USBP1-

USBP2+

USBP2-

USBP3+

USBP3-

USBP4+

USBP4-

USBP5+

USBP5-

USBP6+

USBP6-

USBP7+

USBP7-

USBOC0
USBOC1
USBOC2
USBOC3
USBOC4
USBOC5
USBOC6
USBOC7

USBCLK

USB REXT

UDPWR

UDPWREN

KBCK/KA20G

KBDT/KBRC

MSCK/IRQ1

MSDT/IRQ12

USBGND

USBGND

USBGND

USBGND

H13

H15

H14

U4A

USBGND

H16

H17

USBGND

USBGND

H18

3

SUS_25V 3VDUAL

CLOSE TO SB

C49
1U/6/Y/10V

3VDUAL

A22
B22
C22
D22
E22
F22
J13
J14
J15
J16
J17
J18

C24

A23
B23

D23
C23

E20
D20
A20
B20
E18
D18
A18
B18
D16
E16
A16
B16
D14
E14
A14
B14

C26
D24
B26
C25
B24
A24
A26
A25

E23
B25
D26

D25

W3
V1
W1
W2

VT8237/A2

BC74

0.1U/6/Y/25V

SUS_25V

Z20

BC77

0.1U/6/Y/25V

USBDT0+
USBDT0­USBDT1+
USBDT1­USBDT2+
USBDT2­USBDT3+
USBDT3­USBDT4+
USBDT4­USBDT5+
USBDT5­USBDT6+
USBDT6­USBDT7+
USBDT7-

-USBOC
USBCLK

R91 6.04K/6/1

GPI9

GPI9 [14]

GPO9

GPO9 [14]

KBCK
MSCK

MSDT

R90
0/8/SHT/X

220/6

BC75

0.1U/6/Y/25V

VCC25

-USBOC [21,35]
USBCLK [11]

KBCK [24]
KBDT [24]
MSCK [24]
MSDT [24]

D4
1N4001/SR89

BC78

0.1U/6/Y/25V

PULL DOWN
PULL UP 3.3

BC76
1U/6/Y/10V

2

USBDT0­USBDT0+
USBDT1­USBDT1+

USBDT2+
USBDT2­USBDT3­USBDT3+

USBDT4+
USBDT4­USBDT5­USBDT5+

USBDT6+
USBDT6­USBDT7­USBDT7+

不使用

USB

UDPWR/UDPWREN時,UDPWR必須PULL-DOWN

USBDT0- [21]
USBDT0+ [21]
USBDT1- [21]
USBDT1+ [21]

RN22
15K/8P4R

1 2

3 4

5 6

7 8

RN23
15K/8P4R

1 2

3 4

5 6

7 8

RN24
15K/8P4R

1 2

3 4

5 6

7 8

RN25
15K/8P4R

1 2

3 4

5 6

7 8

VCC3 VCC3

BC81 0.1U/6/Y/25V

Decoupling capacitors

1

USBDT2+ [21]
USBDT2- [21]
USBDT3- [21]
USBDT3+ [21]

USBDT4+ [35]
USBDT4- [35]
USBDT5- [35]
USBDT5+ [35]

USBDT6+ [21]
USBDT6- [21]
USBDT7- [21]
USBDT7+ [21]

BC80 0.1U/6/Y/25V/XBC79 0.1U/6/Y/25V
BC82 0.1U/6/Y/25V/X
BC83 0.1U/6/Y/25V

CLEAR_PASSWD1

PH1X2/H/X

CLEAR PASSWORD

CLR_PWD:

A A

5

4

3

2

OPEN
CLOSE

Title

Size Document Number Rev
Custom

Date: Sheet of

CLEAR PASSWORD
Normal

GIGABYTE

SB VT8237 (PCI, USB BUS, KB/MS)

GA-8VT880 ULTRA

VCC3

R466

8.2K/6/X

CLR_PWD

GPI12

JP1x2/H/X

1

13 35Friday, November 14, 2003

1.0

5

4

3

2

1

SB VT8237 (SATA,IDE, AC97, POWER MANAGEMENT,
PGIO)

J9

J10

J11

PDD0

AA22

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

PDDREQ

PDDREQ[21]

-PDDACK

-PDDACK[21]

-PDIOR

-PDIOR[21]

-PDIOW

-PDIOW[21]

PIORDY

PIORDY[21]

-PDCS1

-PDCS1[21]

-PDCS3

-PDCS3[21]
PDA0

PDA0[21]

PDA1

PDA1[21]

PDA2

PDA2[21]

IRQ14

IRQ14[21]

SDD0
SDD1
SDD2
SDD3
SDD4
SDD5
SDD6
SDD7
SDD8
SDD9
SDD10
SDD11
SDD12
SDD13
SDD14
SDD15

SDDREQ

SDDREQ[21]

-SDDACK

-SDDACK[21]

-SDIOR

-SDIOR[21]

-SDIOW

-SDIOW[21]

SIORDY

SIORDY[21]

-SDCS1

-SDCS1[21]

-SDCS3

-SDCS3[21]
SDA0

SDA0[21]

SDA1

SDA1[21]

SDA2

SDA2[21]

IRQ15

IRQ15[21]

VS_TX1+
VS_TX1-

VS_RX1­VS_RX1+

VS_TX2+
VS_TX2-

VS_RX2­VS_RX2+

SC31
1U/6/Y/10V

R1078.2K/6/X
R1088.2K/6

RN36

3 4
5 6
7 8
1 2

8.2K/8P4R

PDD0

Y24

PDD1

AA26

PDD2

AA25

PDD3

AB26

PDD4

AC26

PDD5

AC23

PDD6

AD25

PDD7

AD26

PDD8

AC24

PDD9

AC25

PDD10

AB24

PDD11

AB23

PDD12

AA24

PDD13

Y26

PDD14

AA23

PDD15

Y23

PDDREQ

V24

PDDACK

W26

PDIOR

Y25

PDIOW

Y22

PDRDY

V22

PDCS1

V23

PDCS3

W23

PDA0

V25

PDA1

W24

PDA2

AD24

IRQ14

AC20

SDD0/TBC1

AB20

SDD1/VALID

AC21

SDD2

AE18

SDD3/RXD2

AF18

SDD4/RXD3

AD18

SDD5/RXD4

AD19

SDD6/RBC0

AF19

SDD7/RBC1

AE20

SDD8/RXD5

AF20

SDD9/RXD6

AD20

SDD10/RXD7

AE21

SDD11/RXD8

AF21

SDD12/RXD9

AD21

SDD13/TXD0

AD22

SDD14/TXD1

AF22

SDD15/TXD2

AD17

SDDRQ/RXD1

AD23

SDDACK/TBC0

AF23

SDIOR/TXD4

AE23

SDIOW/TXD3

AF17

SDRDY/RXD0

AF25

SDCS1/TXD8

AF26

SDCS3/TXD9

AF24

SDA0/TXD6

AC22

SDA1/TXD5

AE24

SDA2/TXD7

AE26

IRQ15

AC19

SVREF

AB21

SCOMPP

AB13

STXP1

AC13

STXN1

AF13

SRXN1

AE13

SRXP1

AB15

STXP2

AC15

STXN2

AF15

SRXN2

AE15

SRXP2

W12

VDDATS

W13

VDDATS

W14

VDDATS

W15

VDDATS

W16

VDDATS

AC17

VDDAS

AC11

VDDAS

AB17

VDDAS

AB11

VDDAS

NB Strapping Selection for PT880/PM880

VCC3

0
0
0
0
1 0 0
1 1 1

GPIOA
GPIOC -PDCS3
GPIOB
GPIOD

SDD[0..15][21]

SC28
1U/6/Y/10V

VCC25

SC29
1U/6/Y/10V/X

PDA0

PDD[0..15]

SDD[0..15]

C51

0.1U/6/Y/25V/X
R97
360/6/1/X

SC30

0.1U/6/Y/25V/X

PDD[0..15][21]

D D

C C

B B

A A

VCC25

SC27
1U/6/Y/10V/X

VT8237 INTERNAL IDSEL LIST:

1.AD26:SATA

2.AD27:USB2.0

3.AD28:S.B(USB1.1)

4.AD29:LAN

BSEL1[5,11]
BSEL0[5,11]

GPIOB:IOQ DEPTH-->0:12 LEVEL,1:1LEVEL
GPIOD:INTERNAL GTL PULL-UP-->0/1:ENABLE/DISABLE

5

K9L9J12

VDD

VDD

VDD

VDD

VDD

GNDATS

GNDATS

GNDATS

GNDATS

GNDATS

AB14

AC14

AD12

AD13

AD14

GPIOA GPIOCPDA0

0

0 100Mhz
0
111
1 0 200Mhz

VCC25

L18

M9

M18N9N18P9P18R9R18T9T18U9U18V9V10

VDD

VDD

VDD

VDD

VDD

VDD

VDD

VDD

VDD

8235/CE CHANGED

GNDATS

GNDATS

GNDATS

GNDATS

GNDATS

GNDATS

GNDATS

GNDATS

AF14

AD15

AD16

AE12

AE14

AE16

AF12

AF16

AC16

Host Clock

133Mhz
166Mhz

266Mhz
Auto mode

3VDUAL SUS_25V

V11

V12

V13

V14

V15

V16

V17

V18

VDD

VDD

VDD

VDD

VDD

VDD

VDD

VDD

VDD

VDD

VDD

VDD

VDD

VDD

VDD

SA17
SA18
SA16
SA19

8235/CE(NC)

GND

GND

GNDAS

GNDAS

GNDAS

GNDAS

AC12

AB16

AB12

F6F7J5K5P5

PDA1

GTL Driving Strength

0:WEAK;1:STRONG

PDA2

PDA2:ROMSIP 1/0:ENABLE/DISABLE

4

GND

GND

GND

GND

GND

GND

GND

L13

L11

L12

R5

AA4

AB4

AB5

VSUS33

VSUS33

VSUS33

ACSDIN3/SLP_BTN

AOLGP/THRM

GPIOC/Strap0
GPIOD/Strap3

GND

GND

GND

GND

L14

L15

L16

M11

AB6

T4

U4

VSUS33

VSUS25

ACBITCLK

ACSDIN0
ACSDIN1
ACSDIN2

ACSYNC

ACSDO

ACRST

BATLOW

CPUMISS

SUSST1

EXTSMI

SMBALRT
PWRBTN

PWROK
CLKRUN
CPUSTP

PCISTP

INTRUDER

SUSCLK
SMBCK1

SMBDT1
SMBCK2

SMBDT2

SUSA
SUSB

SUSC

GPO0

GPO1
GPIOA/Strap1
GPIOB/Strap2

SERIRQ

SPKR

TEST
VDDA0
GNDA0
SREXT

SXO/Strap4

SXI/Strap5

VDDA33

GNDA33

GND

GND

GND

M12

M13

M14

M15

R1098.2K/6
R1108.2K/6/X

R1138.2K/6
R1148.2K/6/X

VSUS25

PME

RING

LID

GPI0
GPI1

OSC
TPO

GND
GND
GND
GND
GND
GND
GND
GND
GND

GND

GND

K18

U4B

VT8237/A2

VCC3

VCC3

T1
U3
V2
U1
V3
T2
U2
T3

W4
V4
Y1
Y2
Y3
Y4
AA1
AB1
AC1
AD2
AF1
AB7
AC7
AD6

AE1
AB3
AC4

AB2
AC3

AD1
AA2

AD3
AF2

AE2
AC2
AA3
AE3
AE5
AD5
AF5
AC6

AD9
AF8
AB8

AF9
AE9

AC10
AB10
AD11
AE10
AF10
AE11
AF11
W5

V5
M16
N11
N12
N13
N14
N15
N16

ACSYNC
ACSDO
ACRST

SERIRQ

SPKR

SIO_OSC

TPO
TEST

VBITCLK
VSDIN0
VSDIN1
OVAGP16V
OVAGP17V

-PCIPME

-BATLOW
SKTOC-

-RI

-SUSST

-THERM

-SLP_BTN

-SMBALT
S66DET

-PWRBTNR

-PWROK_NB

-CLKRUN

-CPUSTP

-PCISTP
INTRUDER

SMBCLK
SMBDATA

GPO27
GPO26

-SUSA

-SUSB

-SUSC
GPI0

P66DET
GPO0
GPO1
GPIOA
GPIOB
GPIOC
GPIOD

R95 1K/6/X
R96 1K/6

BC85

0.1U/6/Y/25V

SREXT
SXO
SXI

BC86

0.1U/6/Y/25V

VBITCLK [25]
VSDIN0 [25]

OVAGP16V [28]
OVAGP17V [28]

5 6
3 4
1 2
7 8

-PCIPME [18,19,20,33,35]

-BATLOW [23]
SKTOC- [6,29]

-RI [24]

-SUSST [9]

-THERM [12]

S66DET [21]

-PWROK_NB [9]

INTRUDER [12]

SMBCLK [11,15,16,29,35]
SMBDATA [11,15,16,29,35]

GPO27 [12]

-SUSA [18]

-SUSB [30]

-SUSC [27,28]

R94 8.2K/6

P66DET [21]
GPO0 [27]

SERIRQ [21,22]
SPKR [27]
SIO_OSC [11]

VCC25

R99 4.7K/6/1

VCC3

BIOS12[13,23]
BIOS13[13,23]

3

VSYNC [25]
VSDOUT [25]

-VACRST [25]

RN2922/8P4R

-SLP_BTN [27]

VCC3

C52
15P/4/N/50V

SMBCLK
SMBDATA
BIOS12
BIOS13

12

7 8
3 4
5 6
1 2

BC84

0.1U/6/Y/25V

RTCVDD

R102
10M/6

TX1
25MHZ/XTAL_HALF

C53
15P/4/N/50V

RN34
1K/8P4R

R92 68/6

PW+ [27]

INFO_LINK

SMBCLK

C147
100P/4/N/50V/X

(FOR 8237CD)

SXI

R98 10/6/X

CLOSE VT8237 CHIPSET

VS_TX1+

TC1 0.01U/6/X/50V

VS_TX1-

TC2 0.01U/6/X/50V

VS_RX1-

TC3 1.2N/6/X/50V

VS_RX1+

TC4 1.2N/6/X/50V

CLOSE VT8237 CHIPSET

VS_TX2+

TC5 0.01U/6/X/50V

VS_TX2-

TC6 0.01U/6/X/50V

VS_RX2-

TC7 1.2N/6/X/50V

VS_RX2+

TC8 1.2N/6/X/50V

VCC3

-PDCS3:DUAL CPU Support : 0/1 SINGLE/Dual

INFO_LINK

1

2

GPO26SMBDATA

3

4

5

C148
100P/4/N/50V/X

+12V

9

H2X5/-PIN7

BC180

0.1U/6/Y/25V/X

SATACLK25 [11]

6
8
10

BC179

0.1U/6/Y/25V/X

Width & Space --> 20:5:10:5:20

VTX1+
VTX1-

VRX1­VRX1+

SATA/1X7/RED/[11NH5-110107-26]

紅柱料

VTX2+
VTX2-

VRX2­VRX2+

SATA/1X7/RED/[11NH5-110107-26]

紅柱料

RN35

1K/8P4R

SEEDI
VSDIN0

VSDIN1

7 8
3 4
5 6
1 2

SEEDI[12]

REV 0.2

2

SERIRQ

SERIRQ[21,22]

-CLKRUN

-CPUSTP
GPO9

GPO9[13]

OVAGP16V
OVAGP17V
GPIO8

GPIO8[12,23]

GPO13

GPO13[13,27]

ACSYNC

-PDCS1

-PDDACK
GPI9

GPI9[13]

GPO1
GPO26
SKTOC-

-PWRBTNR

-PWROK_NB

SUS_CLK
S66DET

-BATLOW

-SUSST

-RI

-PCIPME

GPO0SUS_CLK

P66DET

-SMBALT

-SLP_BTN

-SUSA

GPO26

VCC

ID SETTING

1 2
3 4
5 6
7 8

1 2
3 4
7 8
5 6

1 2
3 4
5 6
7 8

1 2
5 6
3 4
7 8

1 2
5 6
3 4
7 8

3 4
7 8
5 6
1 2

1 2
3 4
5 6
7 8

R440

8.2K/6/X

R938.2K/6

VCC3

3VDUAL

RN26

8.2K/8P4R

RN27

8.2K/8P4R

RN28

8.2K/8P4R

RN30

8.2K/8P4R

RN31

8.2K/8P4R

RN32

8.2K/8P4R

RN33

8.2K/8P4R

ASYNC: 0/1 ENABLE/DISABLE LPC FWH COMMAND

-PDCS1:0/1 ENABLE/DISABLE

-PDDACK:0/1 ENABLE/DISABLE EXTERNAL SATA PHY
ELIMINATE LAN EEPROM

(FOR 8237CD)

SATA0

1
2
3
4
5
6
7

SATA1

1
2
3
4
5
6
7

SPKR: 0/1 ENABLE/DISABLE CPU FREQ STRAPPING

(FOR 8237CD)

SPKR

ACSDO

ACSDO: 0/1 ENABLE/DISABLE AUTO REBOOT

-PCISTP

SATA MASTER/SLAVE MODE

SEEDI:1/0:ENABLE/DISABLE

R1001K/6

VCC3

R1018.2K/6/X

R1038.2K/6/X

VCC3

R1048.2K/6

R1058.2K/6

VCC3

R1068.2K/6/X

-PCISTP:0/1 ENABLE/DISABLE 100MHZ VLINK CLK

Title

SB VT8237 (SATA,IDE, AC97, POWER , GPIO)

Size Document Number Rev
Custom

Date: Sheet of

GIGABYTE

GA-8VT880 ULTRA

1

14 35Friday, November 14, 2003

1.0

5

4

3

2

1

DDR SDRAM
1

D D

15223054627796

104

112

128

136

143

156

164

172

180738467085108

MAA0

48

VDDQ

VDDQ

VDDQ

VDDQ

VDDQ

VDDQ

VDDQ

VDDQ

VDDQ

VDDQ

VDDQ

VDDQ

VDDQ

VDDQ

VDDQ

GND

GND

GND

GND

GND

GND

GND

VDDQ

GND

MAA[0:15][8,17]

-CSA0[8,17]

-CSA1[8,17]

C C

B B

DQMA[0:7][17]

-DQSDA[0:7][17]

DDRVREFA DDRVREFA

BC87

0.1U/6/Y/25V

DQMA0
DQMA1
DQMA2
DQMA3 DQMA3
DQMA4 DQMA4
DQMA5
DQMA6
DQMA7

-SWEA

-SWEA[8,17]

-SCASA

-SCASA[8,17]

-SRASA

-SRASA[8,17]
CKEA0

CKEA0[8,17]

CKEA1

CKEA1[8,17]

CKOUT0[11]

-CKOUT0[11]
CKOUT1[11] CKOUT4[11]

-CKOUT1[11]
CKOUT2[11]

-CKOUT2[11]

-DQSDA0

-DQSDA1

-DQSDA2

-DQSDA3

-DQSDA4

-DQSDA5

-DQSDA6

-DQSDA7

SMBDATA

SMBDATA[11,14,16,29,35]

SMBCLK

SMBCLK[11,14,16,29,35]

0 1

DDR25V

-RESET_DDR[16]
QBM_SBA0[8,17]

QBM_MEA0[8,17] QBM_MEA1[8,17]

MAA1
MAA2
MAA3

MAA5
MAA6
MAA7
MAA8
MAA9
MAA10
MAA13
MAA14
MAA15

MAA11
MAA12

130

125
122
141

118
115
167

113
157

158
163

107
119
129
149
159
169
177
140

154

111

137
138

181
182
183

184

101
102
173
103

43
41

37
32

29
27

59
52

71

97

63
65

21

16
17

76
75

14
25
36
56
67
78
86
47

91
92

82

10

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

GND

GND

GND

GND

GND

3111826344250586674818993

120

148

168

VDD

VDD

VDD

VDD

VDD

VDD

VDD

VDD

VDD

MDDA0

2

D0

MDDA1

4

D1

MDDA2

6

D2

MDDA3

8

D3

MDDA4MAA4

94

D4

MDDA5

95

D5

MDDA6

98

D6

MDDA7

99

D7

MDDA8

12

D8

MDDA9

13

D9

MDDA10

19

D10

MDDA11

20

D11

MDDA12

105

D12

MDDA13

106

D13

MDDA14

109

D14

MDDA15

110

D15

MDDA16

23

D16

MDDA17

24

D17

MDDA18

28

D18

MDDA19

31

D19

MDDA20

114

D20

MDDA21

117

D21

MDDA22

121

D22

MDDA23

123

D23

MDDA24

33

D24

MDDA25

35

D25

MDDA26

39

D26

MDDA27

40

D27

MDDA28

126

D28

MDDA29

127

D29

MDDA30

131

D30

MDDA31

133

D31

MDDA32

53

D32

MDDA33

55

D33

MDDA34

57

D34

MDDA35

60

D35

MDDA36

146

D36

MDDA37

147

D37

MDDA38

150

D38

MDDA39

151

D39

MDDA40

61

D40

MDDA41

64

D41

MDDA42

68

D42

MDDA43

69

D43

MDDA44

153

D44

MDDA45

155

D45

MDDA46

161

D46

MDDA47

162

D47

MDDA48

72

D48

MDDA49

73

D49

MDDA50

79

D50

MDDA51

80

D51

MDDA52

165

D52

MDDA53

166

D53

MDDA54

170

D54

MDDA55

171

D55

MDDA56

83

D56

MDDA57

84

D57

MDDA58

87

D58

MDDA59

88

D59

MDDA60

174

D60

MDDA61

175

D61

MDDA62

178

D62

MDDA63

179

D63

44

CB0

45

CB1

49

CB2

51

CB3

134

CB4

135

CB5

142

CB6
CB7

GND

GND

GND

100

116

124

WP

GND

GND

GND

GND

GND

GND

132

139

145

152

160

176

DDR1
DDR/GF/ORAG

R118

144

8.2K/6

Z53

90

MDDA[0:63] [17]

DDR25V

BC207

0.1U/6/Y/25V

DDR25V DDR25V

REV 0.2

BC88

0.1U/6/Y/25V

MAA[0:15][8,17]

DQMA[0:7][17]

-CKOUT3[11]

-CKOUT4[11]

-CKOUT5[11]

-RESET_DDR[16]

MAA0
MAA1
MAA2
MAA3
MAA4
MAA5
MAA6
MAA7
MAA8
MAA9
MAA10
MAA13
MAA14
MAA15

MAA11
MAA12

-CSA2[8,17]

-CSA3[8,17]

DQMA0
DQMA1
DQMA2

DQMA5
DQMA6
DQMA7

-SWEA

-SWEA[8,17]

-SCASA

-SCASA[8,17]

-SRASA

-SRASA[8,17]
CKEA2

CKEA2[8,17]

CKEA3

CKEA3[8,17]

CKOUT3[11]

CKOUT5[11]

-DQSDA0

-DQSDA1

-DQSDA2

-DQSDA3

-DQSDA4

-DQSDA5

-DQSDA6

-DQSDA7

SMBDATA
SMBCLK

DDR25V

DDR25V

QBM_SBA1[8,17]

DDR SDRAM
2

15223054627796

48

VDDQ

VDDQ

A0

43

A1

41

A2

130

A3

37

A4

32

A5

125

A6

29

A7

122

A8

27

A9

141

A10

118

A11

115

A12

167

A13

59

BA0

52

BA1

113

BA2

157

CS0

158

CS1

71

NC/CS2

163

NC/CS3

97

DQM0

107

DQM1

119

DQM2

129

DQM3

149

DQM4

159

DQM5

169

DQM6

177

DQM7

140

DQM8

63

WE

65

CAS

154

RAS

21

CKE0

111

CKE1

16

CK0/DNU

17

CK0/DNU

137

CK1

138

CK1

76

CK2/DNU

75

CK2/DNU

5

DQS0

14

DQS1

25

DQS2

36

DQS3

56

DQS4

67

DQS5

78

DQS6

86

DQS7

47

DQS8

91

SDA

92

SCL

181

SA0

182

SA1

183

SA2

1

VREF

82

VDDID

184

VDDSPD

9

NC

10

NC/RESET

101

NC

102

NC

173

NC

103

NC/FETEN

DDR25VDDR25V

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

3111826344250586674818993

GND

172

180738467085108

VDD

VDD

VDDQ

VDDQ

VDDQ

GND

GND

GND

GND

GND

GND

100

116

124

120

148

168

VDD

VDD

VDD

VDD

VDD

VDD

VDD

MDDA0

2

D0

MDDA1

4

D1

MDDA2

6

D2

MDDA3

8

D3

MDDA4

94

D4

MDDA5

95

D5

MDDA6

98

D6

MDDA7

99

D7

MDDA8

12

D8

MDDA9

13

D9

MDDA10

19

D10

MDDA11

20

D11

MDDA12

105

D12

MDDA13

106

D13

MDDA14

109

D14

MDDA15

110

D15

MDDA16

23

D16

MDDA17

24

D17

MDDA18

28

D18

MDDA19

31

D19

MDDA20

114

D20

MDDA21

117

D21

MDDA22

121

D22

MDDA23

123

D23

MDDA24

33

D24

MDDA25

35

D25

MDDA26

39

D26

MDDA27

40

D27

MDDA28

126

D28

MDDA29

127

D29

MDDA30

131

D30

MDDA31

133

D31

MDDA32

53

D32

MDDA33

55

D33

MDDA34

57

D34

MDDA35

60

D35

MDDA36

146

D36

MDDA37

147

D37

MDDA38

150

D38

MDDA39

151

D39

MDDA40

61

D40

MDDA41

64

D41

MDDA42

68

D42

MDDA43

69

D43

MDDA44

153

D44

MDDA45

155

D45

MDDA46

161

D46

MDDA47

162

D47

MDDA48

72

D48

MDDA49

73

D49

MDDA50

79

D50

MDDA51

80

D51

MDDA52

165

D52

MDDA53

166

D53

MDDA54

170

D54

MDDA55

171

D55

MDDA56

83

D56

MDDA57

84

D57

MDDA58

87

D58

MDDA59

88

D59

MDDA60

174

D60

MDDA61

175

D61

MDDA62

178

D62

MDDA63

179

D63

44

CB0

45

CB1

49

CB2

51

CB3

134

CB4

135

CB5

142

CB6
CB7

GND

GND

GND

GND

GND

GND

132

139

145

152

160

176

144
90

WP

DDR2
DDR/GF/PURPLE

R119

8.2K/6

A A

DDR25V

R122
1K/6/1

R123
1K/6/1

DDRVREFA

SMBCLK
SMBDATA

C139
22P/4/N/50V/X

C140
22P/4/N/50V/X

CLOSE INPUT TERMINATOR

5

4

For Register DDR Support

R124

VCC25

1K/6/X

3

Z55

VCC25

Q4
MMBT2222A/SOT23/X

SOT23

132

R121
1K/6

-RESET_DDR [16]

PWROK [5,11,12,23,27,30]

Title

Size Document Number Rev
Custom

2

Date: Sheet of

GIGABYTE

DDR UNBUFFERED 1,2

GA-8VT880 ULTRA

15 35Friday, November 14, 2003

1

1.0

5

4

3

2

1

DDR SDRAM 3 DDR SDRAM 4

DDR25V

15223054627796

104

112

128

136

143

156

164

172

VDDQ

GND

VDDQ

GND

VDDQ

GND

180738467085108

VDDQ

VDDQ

VDDQ

VDDQ

GND

GND

GND

GND

VDDQ

GND

D D

MAB0

48

VDDQ

VDDQ

VDDQ

VDDQ

VDDQ

VDDQ

VDDQ

MAB[0:15][8,17] MAB[0:15][8,17]

DQMB[0:7][17]

C C

-CKOUT6[11]

-CKOUT7[11]

-CKOUT8[11]

-DQSDB[0:7][17]

DDRVREFB

BC90

0.1U/6/Y/25V

SMBDATA[11,14,15,29,35]

B B

MAB1
MAB2
MAB3
MAB4
MAB5
MAB6
MAB7
MAB8
MAB9
MAB10
MAB13
MAB14
MAB15

MAB11
MAB12

-CSB0[8,17]

-CSB1[8,17]

DQMB0
DQMB1
DQMB2
DQMB3

DQMB5
DQMB6
DQMB7

-SWEB

-SWEB[8,17]

-SCASB

-SCASB[8,17]

-SRASB

-SRASB[8,17]
CKEB0

CKEB0[8,17]

CKEB1

CKEB1[8,17]
CKOUT6[11]
CKOUT7[11]
CKOUT8[11]

-DQSDB0

-DQSDB1

-DQSDB2

-DQSDB3

-DQSDB4

-DQSDB5

-DQSDB6

-DQSDB7

SMBDATA
SMBCLK

SMBCLK[11,14,15,29,35]

2 3

DDR25V

DDR25V

-RESET_DDR[15]
QBM_SBB0[8,17]

QBM_MEB0[8,17]

A0

43

A1

41

A2

130

A3

37

A4

32

A5

125

A6

29

A7

122

A8

27

A9

141

A10

118

A11

115

A12

167

A13

59

BA0

52

BA1

113

BA2

157

CS0

158

CS1

71

NC/CS2

163

NC/CS3

97

DQM0

107

DQM1

119

DQM2

129

DQM3

149

DQM4

159

DQM5

169

DQM6

177

DQM7

140

DQM8

63

WE

65

CAS

154

RAS

21

CKE0

111

CKE1

16

CK0/DNU

17

CK0/DNU

137

CK1

138

CK1

76

CK2/DNU

75

CK2/DNU

5

DQS0

14

DQS1

25

DQS2

36

DQS3

56

DQS4

67

DQS5

78

DQS6

86

DQS7

47

DQS8

91

SDA

92

SCL

181

SA0

182

SA1

183

SA2

1

VREF

82

VDDID

184

VDDSPD

9

NC

10

NC/RESET

101

NC

102

NC

173

NC

103

NC/FETEN

DDR3

DDR/GF/ORAG

VDDQ

GND

GND

GND

GND

GND

3111826344250586674818993

120

148

168

VDD

VDD

VDD

VDD

VDD

VDD

VDD

VDD

VDD

MDDB0

2

D0

MDDB1

4

D1

MDDB2

6

D2

MDDB3

8

D3

MDDB4

94

D4

MDDB5

95

D5

MDDB6

98

D6

MDDB7

99

D7

MDDB8

12

D8

MDDB9

13

D9

MDDB10

19

D10

MDDB11

20

D11

MDDB12

105

D12

MDDB13

106

D13

MDDB14

109

D14

MDDB15

110

D15

MDDB16

23

D16

MDDB17

24

D17

MDDB18

28

D18

MDDB19

31

D19

MDDB20

114

D20

MDDB21

117

D21

MDDB22

121

D22

MDDB23

123

D23

MDDB24

33

D24

MDDB25

35

D25

MDDB26

39

D26

MDDB27

40

D27

MDDB28DQMB4

126

D28

MDDB29

127

D29

MDDB30

131

D30

MDDB31

133

D31

MDDB32

53

D32

MDDB33

55

D33

MDDB34

57

D34

MDDB35

60

D35

MDDB36

146

D36

MDDB37

147

D37

MDDB38

150

D38

MDDB39

151

D39

MDDB40

61

D40

MDDB41

64

D41

MDDB42

68

D42

MDDB43

69

D43

MDDB44

153

D44

MDDB45

155

D45

MDDB46

161

D46

MDDB47

162

D47

MDDB48

72

D48

MDDB49

73

D49

MDDB50

79

D50

MDDB51

80

D51

MDDB52

165

D52

MDDB53

166

D53

MDDB54

170

D54

MDDB55

171

D55

MDDB56

83

D56

MDDB57

84

D57

MDDB58

87

D58

MDDB59

88

D59

MDDB60

174

D60

MDDB61

175

D61

MDDB62

178

D62

MDDB63

179

D63

44

CB0

45

CB1

49

CB2

51

CB3

134

CB4

135

CB5

142

CB6
CB7

GND

GND

GND

GND

GND

GND

GND

GND

100

116

GND

124

132

139

145

152

160

176

R128

144

8.2K/6

Z56

90

WP

DDR25V

MDDB[0:63] [17]

DDR25V

BC208

0.1U/6/Y/25V

REV 0.2

DQMB[0:7][17]

-DQSDB[0:7][17]

BC91

0.1U/6/Y/25V

CKOUT10[11]

-CKOUT10[11]
CKOUT11[11]

-CKOUT11[11]

SMBDATA[11,14,15,29,35]

-CSB2[8,17]

-CSB3[8,17]

-SWEB[8,17]

-SCASB[8,17]

-SRASB[8,17]
CKEB2[8,17]

CKEB3[8,17]

CKOUT9[11]

-CKOUT9[11]

SMBCLK[11,14,15,29,35]

DDR25V

DDRVREFB

-RESET_DDR[15]

QBM_SBB1[8,17]

QBM_MEB1[8,17]

DDR25V

MAB0
MAB1
MAB2
MAB3
MAB4
MAB5
MAB6
MAB7
MAB8
MAB9
MAB10
MAB13
MAB14
MAB15

MAB11
MAB12

DQMB0
DQMB1
DQMB2
DQMB3
DQMB4
DQMB5
DQMB6
DQMB7

-SWEB

-SCASB

-SRASB
CKEB2

CKEB3

-DQSDB0

-DQSDB1

-DQSDB2

-DQSDB3

-DQSDB4

-DQSDB5

-DQSDB6

-DQSDB7

SMBDATA
SMBCLK

48

A0

43

A1

41

A2

130

A3

37

A4

32

A5

125

A6

29

A7

122

A8

27

A9

141

A10

118

A11

115

A12

167

A13

59

BA0

52

BA1

113

BA2

157

CS0

158

CS1

71

NC/CS2

163

NC/CS3

97

DQM0

107

DQM1

119

DQM2

129

DQM3

149

DQM4

159

DQM5

169

DQM6

177

DQM7

140

DQM8

63

WE

65

CAS

154

RAS

21

CKE0

111

CKE1

16

CK0/DNU

17

CK0/DNU

137

CK1

138

CK1

76

CK2/DNU

75

CK2/DNU

5

DQS0

14

DQS1

25

DQS2

36

DQS3

56

DQS4

67

DQS5

78

DQS6

86

DQS7

47

DQS8

91

SDA

92

SCL

181

SA0

182

SA1

183

SA2

1

VREF

82

VDDID

184

VDDSPD

9

NC

10

NC/RESET

101

NC

102

NC

173

NC

103

NC/FETEN

DDR4

DDR/GF/PURPLE

15223054627796

VDDQ

VDDQ

VDDQ

VDDQ

VDDQ

VDDQ

GND

GND

GND

3111826344250586674818993

104

VDDQ

GND

112

VDDQ

GND

128

VDDQ

GND

136

VDDQ

GND

143

VDDQ

GND

156

VDDQ

GND

VDDQ

GND

DDR25V

164

172

180738467085108

VDD

VDDQ

VDDQ

VDDQ

GND

GND

GND

GND

GND

100

116

120

148

168

VDD

VDD

VDD

VDD

VDD

VDD

VDD

VDD

MDDB0

2

D0

MDDB1

4

D1

MDDB2

6

D2

MDDB3

8

D3

MDDB4

94

D4

MDDB5

95

D5

MDDB6

98

D6

MDDB7

99

D7

MDDB8

12

D8

MDDB9

13

D9

MDDB10

19

D10

MDDB11

20

D11

MDDB12

105

D12

MDDB13

106

D13

MDDB14

109

D14

MDDB15

110

D15

MDDB16

23

D16

MDDB17

24

D17

MDDB18

28

D18

MDDB19

31

D19

MDDB20

114

D20

MDDB21

117

D21

MDDB22

121

D22

MDDB23

123

D23

MDDB24

33

D24

MDDB25

35

D25

MDDB26

39

D26

MDDB27

40

D27

MDDB28

126

D28

MDDB29

127

D29

MDDB30

131

D30

MDDB31

133

D31

MDDB32

53

D32

MDDB33

55

D33

MDDB34

57

D34

MDDB35

60

D35

MDDB36

146

D36

MDDB37

147

D37

MDDB38

150

D38

MDDB39

151

D39

MDDB40

61

D40

MDDB41

64

D41

MDDB42

68

D42

MDDB43

69

D43

MDDB44

153

D44

MDDB45

155

D45

MDDB46

161

D46

MDDB47

162

D47

MDDB48

72

D48

MDDB49

73

D49

MDDB50

79

D50

MDDB51

80

D51

MDDB52

165

D52

MDDB53

166

D53

MDDB54

170

D54

MDDB55

171

D55

MDDB56

83

D56

MDDB57

84

D57

MDDB58

87

D58

MDDB59

88

D59

MDDB60

174

D60

MDDB61

175

D61

MDDB62

178

D62

MDDB63

179

D63

44

CB0

45

CB1

49

CB2

51

CB3

134

CB4

135

CB5

142

CB6
CB7

GND

124

WP

GND

GND

GND

GND

GND

GND

132

139

145

152

160

176

R129

144

8.2K/6

Z56

90

MDDB[0:63] [17]

DDR25V

A A

DDR25V

R447
1K/6/1

R448
1K/6/1

DDRVREFB

Title

Size Document Number Rev
Custom

5

4

3

2

Date: Sheet of

GIGABYTE

DDR UNBUFFERED 3,4

GA-8VT880 ULTRA

16 35Friday, November 14, 2003

1

1.0

5

CHANNEL A CHANNEL B

DDRVTT Decouple

DDRVTT

D D

CN8

CN10

CN12

CN14

CN16

CN18

CN20

C C

CN22

CN24

DDRVTT

CN26

CN27

B B

CN29

CN31

DDR25V Decouple

DDR25V

A A

BC201

BC203

7
5
3
1

0.1U/8P4C/X

7
5
3
1

0.1U/8P4C/X

7
5
3
1

0.1U/8P4C/X

7
5
3
1

0.1U/8P4C/X

7
5
3
1

0.1U/8P4C/X

7
5
3
1

0.1U/8P4C/X

7
5
3
1

0.1U/8P4C/X

7
5
3
1

0.1U/8P4C/X

7
5
3
1

0.1U/8P4C/X

7
5
3
1

0.1U/8P4C/X

7
5
3
1

0.1U/8P4C/X

7
5
3
1

0.1U/8P4C/X

7
5
3
1

0.1U/8P4C/X

+

BC209
10U/12/Y5/10V

10U/12/Y5/10V

10U/12/Y5/10V

8
6
4
2

8
6
4
2

8
6

QBM_MEA0[8,15]

4

QBM_MEA1[8,15]

2

8
6
4
2

8

CKEA3[8,15]

6
4
2

8
6
4
2

QBM_SBA0[8,15]

8

QBM_SBA1[8,15]

6
4
2

8
6
4
2

-CSA1[8,15]

-CSA3[8,15]

8
6
4

-SCASA[8,15]

2

-CSA0[8,15]

-CSA2[8,15]

1U/6/Y/10VBC93
1U/6/Y/10VBC94
1U/6/Y/10VBC95

8
6
4
2

8
6
4
2

8

NOTE: Place these decoupling

6

capacitors close to VTT_MEM

4

termination resistors. (one

2

decoupling coapcitor for each
two R-packs)

8
6
4
2

EC54
1000U/D/6.3V/8E

BC164

0.1U/6/Y/25V
BC166

0.1U/6/Y/25V
BC168

0.1U/6/Y/25V
BC170

0.1U/6/Y/25V
BC172

0.1U/6/Y/25V
BC174

0.1U/6/Y/25V

DDR TERMINATION

REV 0.2 REV 0.2

DDRVTT

MDDA0

1 2

MDDA4
MDDA5
MDDA1

-DQSDA0
DQMA0
MDDA2
MDDA6

MDDA8
MDDA12
MDDA9
MDDA13

-DQSDA1
DQMA1
MDDA14
MDDA15
MDDA10
CKEA3

MDDA32
MDDA36
MDDA33
MDDA29

-DQSDA3
DQMA3
MAA4
MDDA7
MDDA3

MDDA38
MDDA39
MDDA35
MDDA40

-DQSDA5
DQMA5
MDDA45

-SCASA

MDDA48
MDDA52
MDDA49
MDDA53
DQMA6

-DQSDA6
MDDA54
MDDA50
MDDA61
MDDA57
DQMA7

-DQSDA7
MDDA62
MDDA58
MDDA63
MDDA59

5

3 4

5 6

7 8

1 2

3 4

5 6

7 8

1 2

3 4

5 6

7 8

1 2

3 4

5 6

7 8

1 2

3 4

5 6

7 8

1 2

3 4

5 6

7 8

1 2

3 4

5 6

7 8

1 2

3 4

5 6

7 8

1 2

3 4

5 6

7 8

1 2

3 4

5 6

7 8

1 2

3 4

5 6

7 8

1 2

3 4

5 6

7 8

1 2

3 4

5 6

7 8

1 2

3 4

5 6

7 8

1 2

3 4

5 6

7 8

DDRVTT

RN43
33/8P4R

RN49
33/8P4R

RN52
33/8P4R

RN58
33/8P4R

RN64
33/8P4R

RN69
33/8P4R

RN75
33/8P4R

RN79
33/8P4R

RN87
33/8P4R

RN91
33/8P4R

RN96
33/8P4R

RN99
33/8P4R

RN103
33/8P4R

RN107
33/8P4R

RN111
33/8P4R

BC181
1U/6/Y/10V

BC182
1U/6/Y/10V

BC184
1U/6/Y/10V

BC186
1U/6/Y/10V

BC188
1U/6/Y/10V

BC190
1U/6/Y/10V

BC192
1U/6/Y/10V

BC194
1U/6/Y/10V

BC196
1U/6/Y/10V

BC198
1U/6/Y/10V

MDDA[0:63][15]

-SRASB[8,16]

-SWEB[8,16]

-DQSDA[0:7][15]

CKEA1[8,15]
CKEA2[8,15]

CKEA0[8,15]

MAA[0:15][8,15]

DQMA[0:7][15]

MDDA55
MDDA51
MDDA60
MDDA56

MDDB40

MDDB45
CKEA1
MDDA11
CKEA2
CKEA0
MDDA21
MAA13
MAA9

-DQSDA2
MDDA42
MDDA46
MDDA43
MDDA47
MAA6
MDDA24
MDDA28
MDDA25
MDDA26
MDDA30
MDDA31
MDDA27
MAA8
MDDA19
MDDA23
MAA5
MAB2
MAB1
MAB0
MAB10
MDDA37

-DQSDA4
DQMA4
MDDA34
MDDA16
MDDA20
MDDA17
MAA14

MAB14
MAB13
MAB7
MAB8
MAB9
MAB12
MAB11
MAB4
MAB3
MAB5
MAB6
MAB15

REV 0.2

R139 33/6
R140 33/6
R141 33/6
R142 33/6
R143 33/6
R144 33/6
R145 33/6
R146 33/6
R147 33/6
R148 33/6
R149 33/6
R150 33/6

MAA[0:15]

DQMA[0:7]

-DQSDA[0:7]
MDDA[0:63]

1 2
3 4
5 6
7 8

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

DDRVTT

4

RN44
33/8P4R

RN55
33/8P4R

RN59
33/8P4R

RN65
33/8P4R

RN70
33/8P4R

RN76
33/8P4R

RN82
33/8P4R

RN168
33/8P4R

RN88
33/8P4R

RN92
33/8P4R

RN97
33/8P4R

4

DDRVTT Decouple

DDRVTT

BC210

10U/12/Y5/10V

BC202

10U/12/Y5/10V

BC204

10U/12/Y5/10V

EC4

1

+

100U/D/10V/57/X

7

8

5

CN9

CN11

CN13

CN15

CN17

CN19

CN21

CN23

CN25

CN28

CN30

CN32

CN33

6

3

4

1

2

0.1U/8P4C/X

7

8

5

6

3

4

1

2

0.1U/8P4C/X

7

8

5

6

3

4

1

2

0.1U/8P4C/X

7

8

5

6

3

4

1

2

0.1U/8P4C/X

7

8

5

6

3

4

1

2

0.1U/8P4C/X

7

8

5

6

3

4

1

2

0.1U/8P4C/X

7

8

5

6

3

4

1

2

0.1U/8P4C/X

7

8

5

6

3

4

1

2

0.1U/8P4C/X

7

8

5

6

3

4

1

2

0.1U/8P4C/X

DDRVTT

1U/6/Y/10VBC96
1U/6/Y/10VBC97
1U/6/Y/10VBC98

7

8

5

6

3

4

1

2

0.1U/8P4C/X

7

8

5

6

3

4

1

2

0.1U/8P4C/X

7

8

5

6

3

4

1

2

0.1U/8P4C/X

7

8

5

6

3

4

1

2

0.1U/8P4C/X

DDR25V Decouple

DDR25V

+

EC55
1000U/D/6.3V/8C

+

EC53
1000U/D/6.3V/8C

BC165

0.1U/6/Y/25V
BC167

0.1U/6/Y/25V
BC169

0.1U/6/Y/25V
BC171

0.1U/6/Y/25V
BC173

0.1U/6/Y/25V
BC175

0.1U/6/Y/25V

3

2

DDR TERMINATION

DDR MD DAMPPING

MDB[0:63]

MDB[0:63][8]

Near DIMM 3

RN42
33/8P4R

RN46
33/8P4R

RN51
33/8P4R

RN57
33/8P4R

RN63
33/8P4R

RN71
33/8P4R

RN77
33/8P4R

MDB0
MDB4
MDB1
MDB5

RN37 22/8P4R

MDB2
MDB7

RN40 22/8P4R

MDB14
MDB15
MDB10
MDB11

RN47 22/8P4R

MDB8
MDB12
MDB9
MDB13

RN53 22/8P4R

MDB18
MDB22
MDB19 MDDB19
MDB23

RN60 22/8P4R

MDB20
MDB16
MDB17
MDB21

RN67 22/8P4R

MDB24
MDB28
MDB25

RN73 22/8P4R

MDB26
MDB30
MDB27
MDB31

RN80 22/8P4R

MDB32
MDB36
MDB33
MDB37

RN84 22/8P4R

MDB34
MDB39
MDB38
MDB35

RN89 22/8P4R

MDB42
MDB46 MDDB46

MDB47

RN94 22/8P4R

MDB44
MDB40
MDB45
MDB41

RN100 22/8P4R

MDB54
MDB55
MDB50
MDB51

RN104 22/8P4R

MDB48
MDB49

MDB53

RN109 22/8P4R

MDB62
MDB58
MDB63
MDB59

RN113 22/8P4R

MDB60
MDB56
MDB57
MDB61

RN116 22/8P4R

-DQMB_0[8]

-DQMB_1[8]

-DQMB_2[8]

-DQMB_3[8]

-DQMB_4[8]

-DQMB_5[8]

-DQMB_6[8]

-DQMB_7[8]

-DQSB_0[8]

-DQSB_1[8]

-DQSB_2[8]

-DQSB_3[8]

-DQSB_4[8]

-DQSB_5[8]

-DQSB_6[8]

-DQSB_7[8]

DDRVTT DDRVTT

MDDB0

1 2

MDDB4

3 4

MDDB1

5 6

MDDB5

7 8

-DQSDB0

-DQSDB0[16]

-DQSDB1[16]

CKEB1[8,16]
CKEB0[8,16]

-DQSDB2[16]

-DQSDB4[16]

-CSB1[8,16]

-CSB3[8,16]

-DQSDB5[16]

-DQSDB7[16]

-SRASA[8,15]

-SWEA[8,15]

-SCASB[8,16]

-CSB0[8,16]

-CSB2[8,16]

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

1 2

DQMB0

3 4

MDDB6 -DQSDB3

5 6

MDDB2

7 8

MDDB8

1 2

MDDB12

3 4

MDDB9

5 6

MDDB13

7 8

-DQSDB1

1 2

DQMB1

3 4

MDDB15

5 6

MDDB14

7 8

MDDB16

1 2

MDDB20

3 4

MDDB17

5 6

MDDB21

7 8

MDDB10

1 2

CKEB1

3 4

MDDB11

5 6

CKEB0

7 8

-DQSDB2

1 2

DQMB2

3 4

MDDB18

5 6

MDDB22

7 8

MDDB19

1 2

MDDB23

3 4

MDDB24

5 6

MDDB28

7 8

MDDB32

1 2

MDDB36

3 4

MDDB33

5 6

MDDB37

7 8

-DQSDB4

1 2

DQMB4

3 4

MDDB34

5 6
7 8

1 2
3 4

-DQSDB5

5 6

DQMB5

7 8

MDDB48

1 2

MDDB52

3 4

MDDB49

5 6

MDDB53

7 8

MDDB42

1 2

MDDB46

3 4

MDDB43

5 6

MDDB47

7 8

MDDB62

1 2

MDDB58

3 4

MDDB63

5 6

MDDB59

7 8

MDDB61

1 2

MDDB57 MDDA50

3 4

DQMB7

5 6

-DQSDB7

7 8

MDDB38

1 2

MDDB39

3 4

MDDB35

5 6

MDDB44

7 8

-SRASA

3 4

MDDA44

1 2

-SWEA

5 6

MDDA41

7 8

MDDB41

1 2
3 4
5 6
7 8

RN39
33/8P4R

RN45
33/8P4R

RN50
33/8P4R

RN56
33/8P4R

RN62
33/8P4R

RN66
33/8P4R

RN72
33/8P4R

RN78
33/8P4R

RN83
33/8P4R

RN86
33/8P4R

RN93
33/8P4R

RN98
33/8P4R

RN102
33/8P4R

RN106
33/8P4R

RN108
33/8P4R

RN112
33/8P4R

RN115
33/8P4R

RN162
33/8P4R

DDRVTT

QBM_SBB1[8,16]

QBM_MEB1[8,16]

QBM_SBB0[8,16]

QBM_MEB0[8,16]

-DQSDB3[16]

-DQSDB6[16]

CKEB2[8,16]
CKEB3[8,16]

DQMB[0:7][16]

MDDB[0:63][16]

MAB[0:15][8,16]

REV 0.2

3

MDDB25
MDDB29

DQMB3
DQMB6

-DQSDB6
MDDB54
MDDB55
MDDB30
MDDB26
MDDB27
MDDB31
MDDB50
MDDB51
MDDB60
MDDB56

MAA2
MAA1
MAA0
MAA10
DQMA2
MDDA18
MDDA22
MAA7
MAA11

MAA3
MAA12

MAA15
CKEB2

CKEB3

MDDB7
MDDB3

1 2
5 6
3 4
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

R131 33/6

R134 33/6
R136 33/6

R137 33/6
R467 33/6

R468 33/6
R469 33/6
R470 33/6

DQMB[0:7]
MDDB[0:63]
MAB[0:15]

BC183
1U/6/Y/10V

BC185
1U/6/Y/10V

BC187
1U/6/Y/10V

BC189
1U/6/Y/10V

BC191
1U/6/Y/10V

BC193
1U/6/Y/10V

BC195
1U/6/Y/10V

BC197
1U/6/Y/10V

BC199
1U/6/Y/10V

BC200
1U/6/Y/10V

MDDB0

1

2

1

MDDB4

3

4

MDDB1

5

6

MDDB5

7

8

MDDB2

1

2

1

MDDB6MDB6

3

4

MDDB7

5

6

MDDB3MDB3

7

8

MDDB14

1

2

1

MDDB15

3

4

MDDB10

5

6

MDDB11

7

8

MDDB8

1

2

1

MDDB12

3

4

MDDB9

5

6

MDDB13

7

8

MDDB18

1

2

1

MDDB22

3

4

5

6

MDDB23

7

8

MDDB20

1

2

1

MDDB16

3

4

MDDB17

5

6

MDDB21

7

8

MDDB24

1

2

1

MDDB28

3

4

MDDB25

5

6

MDDB29MDB29

7

8

MDDB26

1

2

1

MDDB30

3

4

MDDB27

5

6

MDDB31

7

8

MDDB32

1

2

1

MDDB36

3

4

MDDB33

5

6

MDDB37

7

8

MDDB34

1

2

1

MDDB39

3

4

MDDB38

5

6

MDDB35

7

8

MDDB42

1

2

1

3

4

MDDB43MDB43

5

6

MDDB47

7

8

MDDB44

1

2

1

MDDB40

3

4

MDDB45

5

6

MDDB41

7

8

MDDB54

1

2

1

MDDB55

3

4

MDDB50

5

6

MDDB51

7

8

MDDB48

1

2

1

MDDB52MDB52

3

4

MDDB49

5

6

MDDB53

7

8

MDDB62

1

2

1

MDDB58

3

4

MDDB63

5

6

MDDB59

7

8

MDDB60

1

2

1

MDDB56

3

4

MDDB57

5

6

MDDB61

7

8

R152 10/6
R153 10/6
R154 10/6
R155 10/6
R156 10/6
R157 10/6
R158 10/6
R160 10/6

-DQSB_0

-DQSB_1

-DQSB_2

-DQSB_3

-DQSB_4

-DQSB_5

-DQSB_6

-DQSB_7

2

MDDB[0:63] [16] MDDA[0:63] [15]

0 ~ 7

8 ~ 15

16 ~ 23

24 ~ 31

32 ~ 39

40 ~ 47

48 ~ 55

56 ~ 63

R168 10/6
R169 10/6
R170 10/6
R171 10/6
R172 10/6
R173 10/6
R174 10/6
R175 10/6

DQMB0
DQMB1
DQMB2
DQMB3
DQMB4
DQMB5
DQMB6
DQMB7

-DQSDB0

-DQSDB1

-DQSDB2

-DQSDB3

-DQSDB4

-DQSDB5

-DQSDB6

-DQSDB7

DQMB[0:7] [16]

-DQSDB[0:7] [16]

1

MDA[0:63]

MDA[0:63][8]

Near DIMM 1

MDA0
MDA4
MDA1
MDA5

RN38 22/8P4R

MDA2
MDA6
MDA7
MDA3

RN41 22/8P4R

MDA14
MDA15
MDA10
MDA11

RN48 22/8P4R

MDA8
MDA12
MDA9
MDA13

RN54 22/8P4R

MDA20
MDA16
MDA17
MDA21

RN61 22/8P4R

MDA18
MDA22
MDA19
MDA23

RN68 22/8P4R

MDA24
MDA28
MDA25
MDA29

RN74 22/8P4R

MDA26
MDA30
MDA27
MDA31

RN81 22/8P4R

MDA32
MDA36
MDA33
MDA37

RN85 22/8P4R

MDA34
MDA38
MDA39
MDA35

RN90 22/8P4R

MDA40
MDA44
MDA41
MDA45

RN95 22/8P4R

MDA42
MDA46
MDA43
MDA47

RN101 22/8P4R

MDA48
MDA52
MDA49
MDA53

RN105 22/8P4R

MDA54
MDA50
MDA55
MDA51

RN110 22/8P4R

MDA60
MDA56
MDA61
MDA57

RN114 22/8P4R

MDA62
MDA58
MDA63
MDA59

RN117 22/8P4R

-DQMA_0[8]

-DQMA_1[8]

-DQMA_2[8]

-DQMA_3[8]

-DQMA_4[8]

-DQMA_5[8]

-DQMA_6[8]

-DQMA_7[8]

-DQSA_0[8]

-DQSA_1[8]

-DQSA_2[8]

-DQSA_3[8]

-DQSA_4[8]

-DQSA_5[8]

-DQSA_6[8]

-DQSA_7[8]

Title

DDR TERMINATOR/DAMPING RESISTOR

Size Document Number Rev
Custom

Date: Sheet of

1

1

3
7
5

1

1

3
5
7

1

1

3
5
7

1

1

3
5
7

1

1

3
5
7

1

1

3
5
7

1

1

3
5
7

1

1

3
5
7

1

1

3
5
7

1

1

3
5
7

1

1

3
5
7

1

1

3
5
7

1

1

3
5
7

1

1

3
5
7

1

1

3
5
7

1

1

3
5
7

-DQSA_0

-DQSA_1

-DQSA_2

-DQSA_3

-DQSA_4

-DQSA_5

-DQSA_6

-DQSA_7

MDDA0

2

MDDA4

4

MDDA1

8

MDDA5

6

MDDA2

2

MDDA6

4

MDDA7

6

MDDA3

8

MDDA14

2

MDDA15

4

MDDA10

6

MDDA11

8

MDDA8

2

MDDA12

4

MDDA9

6

MDDA13

8

MDDA20

2

MDDA16

4

MDDA17

6

MDDA21

8

MDDA18

2

MDDA22

4

MDDA19

6

MDDA23

8

MDDA24

2

MDDA28

4

MDDA25

6

MDDA29

8

MDDA26

2

MDDA30

4

MDDA27

6

MDDA31

8

MDDA32

2

MDDA36

4

MDDA33

6

MDDA37

8

MDDA34

2

MDDA38

4

MDDA39

6

MDDA35

8

MDDA40

2

MDDA44

4

MDDA41

6

MDDA45

8

MDDA42

2

MDDA46

4

MDDA43

6

MDDA47

8

MDDA48

2

MDDA52

4

MDDA49

6

MDDA53

8

MDDA54

2
4

MDDA55

6

MDDA51

8

MDDA60

2

MDDA56

4

MDDA61

6

MDDA57

8

MDDA62

2

MDDA58

4

MDDA63

6

MDDA59

8

R159 10/6
R161 10/6
R162 10/6
R163 10/6

R164 10/6
R165 10/6
R166 10/6
R167 10/6

R176 10/6
R177 10/6
R178 10/6
R179 10/6

R180 10/6
R181 10/6
R182 10/6
R183 10/6

GIGABYTE

GA-8VT880 ULTRA

1

DQMA0
DQMA1
DQMA2
DQMA3

DQMA4
DQMA5
DQMA6
DQMA7

-DQSDA0

-DQSDA1

-DQSDA2

-DQSDA3

-DQSDA4

-DQSDA5

-DQSDA6

-DQSDA7

0 ~ 7

8 ~ 15

16 ~ 23

24 ~ 31

32 ~ 39

40 ~ 47

48 ~ 55

56 ~ 63

DQMA[0:7] [15]

-DQSDA[0:7] [15]

17 35Friday, November 14, 2003

1.0

A

B

C

D

E

SBA[0:7][9]

VDDQ

VCC3 VCC3

R186

4 4

AGPCLK[11]

SB_STB[9]

3VDUAL

3 3

AD_STB1[9]

-GBE2[9]

-GIRDY[9]

-GDEVSEL[9]

-GSERR[9]

-GBE1[9]

2 2

AD_STB0[9]

8.2K/6

-INTB

-INTB[13,19,20]
AGPCLK

-GREQ

-GREQ[9]
ST0

ST0[9]

ST2

ST2[9]

-RBF

-RBF[9]
DBIL

DBIL[9]

SBA0
SBA2

SB_STB
SBA4

SBA6

GD31
GD29

GD27
GD25

AD_STB1
GD23

GD21
GD19

GD17

-GBE2

-GIRDY

-GDEVSEL

-GPERR

-GSERR

-GBE1
GD14

GD12
GD10

GD8
AD_STB0

GD7

GD3
GD1

VREF_CG

VCCVCC3

C58

GD[0:31][9]

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

AGP

OVRCNT

5.0V

5.0V
USB+
GND
INTB
CLK
REQ
VCC3.3
ST0
ST2
RBF
GND
DBI_LO
SBA0
VCC3.3
SBA2
SB_STBF
GND
SBA4
SBA6
RESERVED
GND

3.3V AUX
VCC3.3
AD31
AD29
VCC3.3
AD27
AD25
GND
AD_STBF1
AD23
VDDQ1.5
AD21
AD19
GND
AD17
C/BE2
VDDQ1.5
IRDY
KEY
KEY/GND
KEY
KEY/VCC3.3
DEVSEL
VDDQ1.5
PERR
GND
SERR
C/BE1
VDDQ1.5
AD14
AD12
GND
AD10
AD8
VDDQ
AD_STBF0
AD7
GND
AD5
AD3
VDDQ1.5
AD1
AGPVREFCG

Z57

CLOSE TO AGP SLOT

VDDQ

R191

VREF_CG

C59

0.1U/6/Y/25V

4X:0.75V
8X:0.35V

324/6/1

R195
140/6/1

R196
100/6/1

A

1 1

G S

SOT23

2

D

REV0.2 EMI

3

Q7
2N7002/SOT23

1

-AGP8XDET_GC

PLACE THESE
BYPASSING
CAPACITORS NEAR
AGP SLOT

V12

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

AGP V3.0

Rev. 0.95

AGPRM/CO/GF/124/G

V12

D

R192
1K/6

G S

SOT23

2

AGPVREFGC

R190

8.2K/6

3

1

REV0.2 EMI

TYPEDET

GC_DET

USB-

GND
INTA

RST
GNT

VCC3.3

MB_DET

DBIH/PIPE

GND
WBF

SBA1

VCC3.3

SBA3

SB_STBS

GND
SBA5
SBA7

RESERVED

GND

RESERVED

VCC3.3

AD30
AD28

VCC3.3

AD26
AD24

GND

AD_STBS1

C/BE3

VDDQ1.5

AD22
AD20

GND
AD18
AD16

VDDQ1.5

FRAME

KEY/GND

KEY/VCC3.3

TRDY
STOP

PME

GND
AD15

VDDQ1.5

AD13
AD11

GND

C/BE0

VDDQ1.5

AD_STBS0

GND

VDDQ1.5

Q8
2N7002/SOT23

R197

2.2K/6

KEY
KEY

PAR

AD9

AD6
AD4

AD2
AD0

12V

ST1

B

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

-AGP8XDET [9]

1:4X
0:8X

-AGP8XDET_GC

Q5
MMBT2222A/SOT23

-GC_DET

132

-MB_DET

Q6
MMBT2222A/SOT23

132

VCCV12

BC100
1U/6/Y/10V

BC103
1U/6/Y/10V

BC107

0.1U/6/Y/25V

GA-8VT880 ULTRA

BC104
1U/6/Y/10V/X

+

EC7
1000U/D/6.3V/8C

18 35Friday, November 14, 2003

E

1.0

R184

8.2K/6

-TYPEDET

-GC_DET

-INTA

-AGPRST

-GGNT
ST1

-MB_DET
DBIH_PIPE

-WBF
SBA1

SBA3

-SB_STB
SBA5

SBA7

GD30
GD28

GD26
GD24

-AD_STB1

-GBE3
GD22

GD20
GD18

GD16

-GFRAME

R188 0/6/X

GPAR
GD15

GD13
GD11

GD9

-GBE0

-AD_STB0
GD6

GD4GD5
GD2

GD0
AGPVREF

VCC

-INTA [13,19,20,33]

-GGNT [9]
ST1 [9]

-WBF [9]

-SB_STB [9]

-AD_STB1 [9]

-GBE3 [9]

-GFRAME [9]

-GTRDY

-GSTOP

-PCIPME

GPAR [9]

-GBE0 [9]

-AD_STB0 [9]

AGPVREF [9]

-AGP8XDET_GC

C57

100P/4/N/50V/X

-GTRDY [9]

-GSTOP [9]

-PCIPME [14,19,20,33,35]

REV0.2 EMIREV0.2 EMI

R194

8.2K/6

-AGPRST [30]

DBIH_PIPE [9]

V12

Q9
MMBT2222A/SOT23

C

R189
1K/6

8XDET_GC

132

Q10
2N7002/SOT23

SOT23

G S

2
1

R198
150/6

R185

-SUSA[14]

1.GPO pin must power on default High

Note:

8.2K/6

R187

8.2K/6

2.GPO pin must Reset keep High

3.Dip switch default not mount

REV0.2 EMI

VCC3

+

EC6
1000U/D/6.3V/8C

BC99

0.1U/6/Y/25V

REV0.2 EMI

VCC3

VDDQ

BC101
1U/6/Y/10V/X

BC105

0.1U/6/Y/25V4.7U/8/Y/10V

BC102
1U/6/Y/10V

Place 1 at each pair of 3.3V pins

Decopuling capacitors
(Place near AGP slot)

BC106

0.1U/6/Y/25V/X

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

VDDQ

VDDQ

R193

8.2K/6

D

-GPERR

3

D

SC32
1U/6/Y/10V

Title

Size Document Number Rev
Custom

Date: Sheet of

+

EC8
1000U/D/6.3V/8C

GIGABYTE

AGP SLOT

VDDQ

V12

-GPME

5

PCI SLOT 1,2,3

VCC3

VCC +12V-12V

D D

-INTC[13,20,35]

-INTA[13,18,20,33]

PCICLK0[11] PCICLK2[11]

-REQ0[13,20]
AD31 AD30

AD29
AD27

AD25

-C_BE3[13,20,31,33,35]
AD23

AD21
AD19

AD17

C C

B B

-C_BE2[13,20,31,33,35]

-IRDY[13,20,31,33,35] -IRDY[13,20,31,33,35] -IRDY[13,20,31,33,35]

-DEVSEL[13,20,31,33,35]

-PLOCK[20]

-C_BE1[13,20,31,33,35]
AD14

AD12
AD10

AD8
AD7

AD5
AD3

AD1

-ACK64[20] -ACK64[20] -ACK64[20]

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

TRST

+12V

TMS

INTA

INTC
RESERVED
RESERVED

GND

GND

3.3V_AUX

GND

PME

AD30
+3.3V
AD28
AD26

GND

AD24

IDSEL

+3.3V
AD22
AD20

GND

AD18
AD16
+3.3V

FRAME

GND

TRDY

GND

STOP
+3.3V

SDONE

SBO

GND

PAR

AD15
+3.3V
AD13
AD11

GND

C/BE0

+3.3V

GND

REQ64

TDI

+5V

+5V
+5V

RST
+5V
GNT

AD9

AD6
AD4

AD2
AD0
+5V

+5V
+5V

VCC3

VCC

A1
A2
A3
A4
A5
A6
A7
A8
A9
A10
A11
A12
A13
A14
A15
A16
A17
A18
A19
A20
A21
A22
A23
A24
A25
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

IDSEL(A20)

(B)

4

AD[0..31][13,20,31,33,35]

-INTB [13,18,20]

3VDUAL

-PPCIRST [20,30]

-GNT0 [13,20] -1GNT [20]

-PCIPME [14,18,20,33,35]

AD30
AD28

AD26
AD24

AD20
AD22

AD20
AD18

AD16

-TRDY [13,20,31,33,35] -TRDY [13,20,31,33,35] -TRDY [13,20,31,33,35]

PAR [13,20,31,33,35] PAR [13,20,31,33,35]

AD15
AD13

AD11
AD9

-C_BE0 [13,20,31,33,35]

AD6
AD4

AD2
AD0

R199

8.2K/6

-PPCIRST

Close PCI
Slot1

AD[0..31]

VCC3

VCC +12V-12V

-INTB[13,18,20]

PCICLK1[11]

-1REQ[20] -2REQ[20]
AD31 AD30

AD29
AD27

AD25

-C_BE3[13,20,31,33,35]

VCC VCC VCC

C60
100P/6/N/50V/X

AD23
AD21

AD19
AD17

-C_BE2[13,20,31,33,35]

-PLOCK[20]

-SERR[13,20,35]-SERR[13,20,35] -SERR[13,20,35]

-C_BE1[13,20,31,33,35]
AD14

AD12
AD10

AD8
AD7

AD5
AD3

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

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

IDSEL(A21) IDSEL(A22)

TRST
+12V

TMS

TDI

+5V
INTA
INTC

+5V

RESERVED

+5V

RESERVED

GND
GND

3.3V_AUX
RST
+5V

GNT
GND
PME

AD30
+3.3V
AD28
AD26

GND

AD24

IDSEL

+3.3V
AD22
AD20

GND

AD18
AD16
+3.3V

FRAME

GND

TRDY

GND

STOP
+3.3V

SDONE

SBO
GND
PAR

AD15
+3.3V
AD13
AD11

GND

AD9

C/BE0

+3.3V

AD6

AD4
GND

AD2

AD0

+5V

REQ64

+5V
+5V

(C) (D)

VCC3

VCC

A1
A2
A3
A4
A5
A6
A7
A8
A9
A10
A11
A12
A13
A14
A15
A16
A17
A18
A19
A20
A21
A22
A23
A24
A25
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

R200

8.2K/6

-INTC [13,20,35]

3VDUAL

-PPCIRST [20,30] -PPCIRST [20,30]

-PCIPME [14,18,20,33,35] -PCIPME [14,18,20,33,35]

AD28
AD26

AD24
AD21

AD22
AD20

AD18
AD16

-FRAME [13,20,31,33,35] -FRAME [13,20,31,33,35]-FRAME [13,20,31,33,35]

AD15
AD13

AD11
AD9

AD6
AD4

AD2
AD0AD1

-C_BE0 [13,20,31,33,35]

2

VCC3

VCC +12V-12V

-INTA[13,18,20,33]-INTA [13,18,20,33]

-INTC[13,20,35]

AD31
AD29

AD27
AD25

-C_BE3[13,20,31,33,35]

-C_BE2[13,20,31,33,35]

-DEVSEL[13,20,31,33,35]-DEVSEL[13,20,31,33,35]

-PLOCK[20]

-PERR[13,20,33,35]-PERR[13,20,33,35] -PERR[13,20,33,35]

-C_BE1[13,20,31,33,35]

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

TRST
+12V

INTC
RESERVED
RESERVED

GND

GND

3.3V_AUX

GND

PME

AD30
+3.3V
AD28
AD26

GND

AD24

IDSEL

+3.3V
AD22
AD20

GND

AD18
AD16
+3.3V

FRAME

GND

TRDY

GND

STOP
+3.3V

SDONE

GND

AD15
+3.3V
AD13
AD11

GND

C/BE0

+3.3V

GND

REQ64

TMS

INTA

RST
GNT

SBO
PAR

AD9

AD6
AD4

AD2
AD0

1

VCC3

VCC

A1
A2
A3
A4

TDI

A5

+5V

A6
A7
A8

+5V

A9
A10

+5V

A11
A12
A13
A14
A15
A16

+5V

A17
A18
A19
A20
A21
A22
A23
A24
A25
A26
A27
A28
A29
A30
A31
A32
A33
A34
A35
A36
A37
A38
A39
A40
A41
A42
A43
A44
A45
A46
A47
A48
A49

A52
A53
A54
A55
A56
A57
A58
A59

+5V

A60
A61

+5V

A62

+5V

-INTD [13,20,31]

-INTB [13,18,20]-INTD[13,20,31]-INTD [13,20,31]

3VDUAL

-2GNT [20]

AD28
AD26

AD24
AD22

AD22
AD20

AD18
AD16

-STOP [13,20,31,33,35]-STOP [13,20,31,33,35]-STOP [13,20,31,33,35]

AD15
AD13

AD11
AD9

-C_BE0 [13,20,31,33,35]

AD6
AD4

AD2
AD0AD1

R201

8.2K/6

PAR [13,20,31,33,35]

VCC3VCC

VCC

RN118

8.2K/8P4R

-INTC

2

-INTD

8

-INTA

6

-INTB

4

-ACK64

A A

5

4

-SERR

-PERR

-PLOCK

-STOP

-DEVSEL

-TRDY

-IRDY

-FRAME

RN119

8.2K/8P4R

1

1

3
5
7

1

7
5
3
1

RN120

8.2K/8P4R

R202

8.2K/6

VCC3

1

1
7
5
3

REV0.2 EMI

VCC

2
4
6
8
8
6
4
2

3

+12V

BC108 0.1U/6/Y/25V/X

-12V

BC115 0.1U/6/Y/25V

3VDUAL

BC118 0.1U/6/Y/25V/X
BC119 0.1U/6/Y/25V/X

REV 1.0EMI

REV0.2 EMI
REV 1.0EMI

2

REV 1.0EMI

+

EC56 1000U/D/6.3V/8C
BC109 0.1U/6/Y/25V/X
BC110 0.1U/6/Y/25V
BC111 0.1U/6/Y/25V
BC113 0.1U/6/Y/25V/X
BC116 1U/6/Y/25V

Title

Size Document Number Rev
Custom

Date: Sheet of

+

EC57 1000U/D/6.3V/8C/X

+

EC9 1000U/D/6.3V/8C/X

+

EC10 1000U/D/6.3V/8C
BC112 1U/6/Y/25V/X
BC114 0.1U/6/Y/25V
BC117 0.1U/6/Y/25V

GIGABYTE

PCI SLOT 1,2,3

GA-8VT880 ULTRA

1

19 35Friday, November 14, 2003

REV 1.0EMI

REV 1.0EMI
REV 1.0EMI

1.0

5

PCI SLOT 4,5

D D

C C

B B

A A

-INTB[13,18,19]

-INTD[13,19,31]

PCICLK3[11] PCICLK4[11]

-C_BE3[13,19,31,33,35]

-C_BE2[13,19,31,33,35]

-IRDY[13,19,31,33,35] -IRDY[13,19,31,33,35]

-PLOCK[19]

-PERR[13,19,33,35] -PERR[13,19,33,35]

-C_BE1[13,19,31,33,35]

-ACK64[19] -ACK64[19]

RAID--->[REQ1]
1394--->[REQ5]-->FIX
LAN --->[REQ3]

VCC3 VCC3

VCC +12V-12V VCC VCC

-3REQ
AD31

AD29
AD27 AD26

AD25

AD23
AD21

AD19
AD17

-IRDY

-PLOCK

AD14
AD12

AD10

AD8
AD7

AD5
AD3

AD1

-FRAME[13,19,31,33,35]

-STOP[13,19,31,33,35]

-REQ2[13]

-GNT2[13]

VCC3

5

AD[0..31][13,19,31,33,35]

PCI
SLOT4

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

IDSEL(A23) IDSEL(A24)

-FRAME

-STOP

-REQ2

-GNT2

-1REQ

-1GNT

-2REQ

-2GNT

-3REQ

-3GNT

AD[0..31]

PCI4

PCI120/CO/GF

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

+12V

INTC

AD30
AD28

AD26
AD24

AD22
AD20

AD18
AD16

AD15
AD13

AD11

A1
A2
A3

TMS

A4

TDI

A5

+5V

A6

INTA

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
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

-PPCIRST

-3GNT

AD30
AD28

AD24
AD23

AD22
AD20

AD18
AD16

-FRAME

AD15
AD13

AD11
AD9

AD6
AD4

AD2
AD0

R203

8.2K/6

(A) (B)

VCC3

U5

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

ASIC-1

AVCC

PCICLKI

RESET#

AVSS

PCICLKFB

PCICLK1
PCICLK2

PCICLK3
PCICLK4

24
23
22
21
20

VSS

19
18
17

VCC

16
15
14

4

VCC3

-INTA [13,18,19,33]

-INTC [13,19,35] -INTC[13,19,35]

3VDUAL

-PCIPME [14,18,19,33,35] -PCIPME [14,18,19,33,35]

-FRAME [13,19,31,33,35] -FRAME [13,19,31,33,35]

-STOP [13,19,31,33,35] -STOP [13,19,31,33,35]

-C_BE0 [13,19,31,33,35]

VCC VCC

-INTA[13,18,19,33]

-REQ4
AD31

AD29
AD27

-C_BE3[13,19,31,33,35]

-C_BE2[13,19,31,33,35]

-DEVSEL[13,19,31,33,35]-DEVSEL[13,19,31,33,35]

-PLOCK[19]

-C_BE1[13,19,31,33,35]

AD25

AD23
AD21

AD19
AD17

-SERR[13,19,35]-SERR[13,19,35]

AD14
AD12

AD10

AD8
AD7

AD5 AD4
AD3

AD1

1.8VT880-ULTRA(1394+RAID+LAN)

PCI
SLOT5

PCI5

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

3

TRST

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

+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
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

R204

8.2K/6

-GNT4

AD30
AD28

AD26
AD24

AD24
AD22

AD20
AD18

AD16

AD15
AD13

AD11
AD9

AD6

AD2
AD0

-INTB [13,18,19]

-INTD [13,19,31]

3VDUAL

-PPCIRST [19,30]-PPCIRST [19,30]

-TRDY [13,19,31,33,35]-TRDY [13,19,31,33,35]

PAR [13,19,31,33,35]PAR [13,19,31,33,35]

-C_BE0 [13,19,31,33,35]

(A)

U2+(A):ALL POP

C62
10P/4/N/50V/X

GALPCLK [11]

-PCIRST [9,13,22,30,31,33,35]

VCC3

2.8VT880-L(1394+LAN)

U2+(A):ALL POP

3.8VT880 (1394)

(A)-(C)+(D)

(D)

-REQ2

R455 0/6/X

-GNT2

R456 0/6/X

-REQ3

-GNT3

-REQ1

-GNT1

4

RN123

1 2
5 6
3 4
7 8

0/8P4R/X

-3REQ

-3GNT

-1REQ

-1GNT

-2REQ

-2GNT

3

2

-PPCIRST

Close PCI Slot 5

RN121

-GNT0

1 2

-GNT4

-GNT4[13]

-2GNT[19]

-GNT5[13,33]

-1GNT[19] -1REQ[19]

-GNT1[13,31]

-GNT3[13,35]

-REQ1[13,31]

-REQ3[13,35]

3 4

-2GNT

5 6

-GNT5 -REQ5

7 8

8.2K/8P4R

-1GNT

R205 8.2K/6

-3GNT

R207 8.2K/6 R208 8.2K/6

-GNT1

R209 8.2K/6

-GNT3

R210 8.2K/6

-GNT2

R457 8.2K/6

-REQ1

R211 8.2K/6

-REQ3

R212 8.2K/6

-REQ2

R458 8.2K/6

2

C61
100P/6/N/50V/X

VCC3 VCC

VCC3

VCC

1

RN122

-REQ0

-REQ4

-2REQ

-1REQ

-3REQ

1 2
3 4
5 6
7 8

8.2K/8P4R

R206 8.2K/6

-REQ0[13,19]-GNT0[13,19]

-REQ4[13]

-2REQ[19]

-REQ5[13,33]

(C)

Title

Size Document Number Rev
Custom

Date: Sheet of

GIGABYTE

PCI SLOT 4, 5

GA-8VT880 ULTRA

1

20 35Friday, November 14, 2003

1.0

5

PRIMARY IDE

RN124
33/8P4R

RN126
33/8P4R

RN128
33/8P4R

RN129
33/8P4R

P_IORDYPIORDY

-PD_IOW-PDIOW

-PD_IOR-PDIOR
PDD_13
PDD_2
PDD_12
PDD_3

PDD_9PDD9
PDD_7PDD7
PDD_11

PDD_5
PDD_10

PDD[0..15][14]

PDD[0..15][14]

PIORDY[14]

-SDCS3[14]

-PDIOW[14]

-PDIOR[14]

PDD13

D D

PDD2
PDD12
PDD3
PDD8 PDD_8
PDD6 PDD_6

PDD11
PDD4 PDD_4
PDD5
PDD10

3 4

-SDCS3 -SD_CS3

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

These resistor should placed near South Bridge

4

-PDDACK
IRQ14

R449 33/6
R450 33/6
R451 33/6/X
R452 33/6/X

3 4
5 6
1 2
7 8

5 6
7 8
3 4
1 2

PDDREQ[14]

-PDDACK[14]
PDA1[14]

IRQ14[14]

PDD14 PDD_14
PDD1 PDD_1
PDD0 PDD_0
PDD15 PDD_15

-PDCS1[14]

-PDCS3 -PD_CS3

-PDCS3[14]
PDA0[14]

PDA2 PD_A2

PDA2[14]

RN125
33/8P4R

RN127
33/8P4R

PDD_REQPDDREQ

-PDD_ACK
PD_A1PDA1
IRQ_14

-PD_CS1-PDCS1
PD_A0PDA0

3

2

1

CD,DVD ROM STRAPPING ISSUE

-IDERST[30]

R213 8.2K/6

R214 8.2K/6

R215 8.2K/6

VCC

R217 8.2K/6

VCC

R218 1K/6/X

VCC

HDLED-[12,27,32]

-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
Z0

HDLED-

D5 1N4148/S

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/LG

2

12
1615

22
24
26
28
30
32
34
36
38
4039

PDD_8
PDD_9
PDD_10
PDD_11

PD_A2

-PD_CS3

R216 470/6

P66DET [14]

C63

0.047U/4/X/10V

FOR 8237(WHEN CD,DVD-ROM ON IDE1)

REV 0.2

VCC3

U26

1

5

VCC3

4 3

U27

5
4 3

2

1
2

PD_A2

PD_A0

R453 1K/6

NC7SZ125/SOT23

R454 1K/6

NC7SZ125/SOT23

PDA2

PDA0

SECONDARY IDE

SDD[0..15][14]

SDD5
SDD4
SDD3
SDD2
SDD0

C C

SDD1

SDD11 SDD_11
SDD10 SDD_10

SDD8 SDD_8
SDD9 SDD_9

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

-SDIOR[14]

3 4

-SDIOW[14]

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

RN131
33/8P4R

RN133
33/8P4R

RN135
33/8P4R

RN136
33/8P4R

SDD[0..15][14]

SDD_5
SDD_4
SDD_3
SDD_2
SDD_0
SDD_1

-SD_IOR

-SD_IOW

SDD_12SDD12

SDD_13SDD13

SDD_6SDD6
SDD_7SDD7

SDA1

-SDCS1

SDD14
SDD15

3 4
1 2
7 8
5 6

7 8
5 6
3 4
1 2

R224 33/6
R225 33/6

SIORDY[14]

SDDREQ[14]

SDA1[14]

-SDCS1[14]

-SDDACK[14]
IRQ15[14]

SDA2 SD_A2

SDA2[14]

SDA0 SD_A0

SDA0[14]

RN132
33/8P4R

RN134
33/8P4R

S_IORDYSIORDY
SDD_REQSDDREQ
SD_A1

-SD_CS1

SDD_14
SDD_15

-SDD_ACK-SDDACK
IRQ_15IRQ15

SDA0,SDA2 WITHOUT
OTHER NETS

VCC
VCC

VCC

R219 8.2K/6

R220 8.2K/6

R221 8.2K/6
R223 8.2K/6

R226 1K/6/X

These resistor should placed near South Bridge

-FUSBOC

VCC

D

FUSEVCC1

R227

0/6/X

U28

1

VOUT

2

GND

3 4

VIN CE

9701/X

Close to F_USB2

GAMEVCC

SOT23

1
2

G S

EC12

+

1000U/D/6.3V/8C

FUSEVCC1

5

VOUT

+12V

-USBOC [13,35]

PWOK

R228
1K/6

3

FRONT SIDE USB2

F_USB2

USBDT7-[13]

USBDT7+[13]

USBDT6-[13]
USBDT6+[13]

B B

USBDT7­USBDT7+
USBDT6­USBDT6+

RN138 0/8P4R/SHT/X

1

2
3 4
5 6
7 8

4 5
3

2
1

L7
OD6560T/X

FUSB7­FUSB7+
FUSB6­FUSB6+

6

7
8

FUSEVCC,GAMEVCC

A A

80MILS

160MILS

5VDUAL

REV0.2 EMI

BC215

0.1U/6/Y/25V/X

FB2

100/12.5/D

80MILS 80MILS

5

F1

1 2

PSR24251/D/O

1 2

PSR24251/D/O

F2

80MILS

BC214

0.1U/6/Y/25V/X

FUSB7-

FUSEVCC

REV0.2 EMI

1 2
3
5 6

H2*5/-9/YELLOW/HOUSE

FUSEVCC1

BC120

0.1U/6/Y/25V

4

4

8107

FUSB6­FUSB6+FUSB7+

BC176

0.1U/6/Y/25V/X

Q11

3

2N7002/SOT23

-IDERST
SDD_7 SDD_8
SDD_6 SDD_9
SDD_5 SDD_10
SDD_4 SDD_11
SDD_3 SDD_12
SDD_2 SDD_13
SDD_1 SDD_14
SDD_0 SDD_15

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

USBDT1+[13]
USBDT1-[13]
USBDT0+[13]
USBDT0-[13]

FRONT SIDE USB1

USBDT3-[13]
USBDT3+[13]
USBDT2+[13]
USBDT2-[13]

IDE2

1

2
3 4
5 6
7 8
91110

12

13 14

1615

17 18
19 20

22

21

24

23

26

25

28

27

30

29

32

31

34

33

36

35

38

37

4039

BX2x20/20/W

USBDT1+
USBDT1­USBDT0+
USBDT0- RUSB0-

2
1

4 5
3

RN & COIL CO-LAYOUT

RN139

0/8P4R/SHT/X

3 4
1
5 6
7 8

3
4 5

2
1

L8

OD6560T/X

RN137
0/8P4R/SHT/X

5 6
7 8
1

2

3 4

L6

OD6560T/X

2

CSEL_2

-SD_CS3

7
8

6

6

7
8

VCC

BC163

0.1U/6/Y/25V/X

R222 470/6

C64

0.047U/4/X/10V

VCC

BC162

0.1U/6/Y/25V/X

FUSB3­FUSB3+
FUSB2+
FUSB2-

U25

1

VOUT

VOUT

2

GND

3 4

VIN CE

9701/X

Close to F_USB1

2

S66DET [14]

U24

1

VOUT

2

GND

3 4

VIN CE

Close to R_USB

FUSEVCC1

5

PWOK

RUSB1+
RUSB1­RUSB0+

VOUT

9701/X

SIRQ

S_IRQ

SERIRQ[14,22]

EC11

1000U/D/6.3V/8C

FUSEVCC

5

PWOK

FUSB2- FUSB3­FUSB2+

Title

Size Document Number Rev
Custom

Date: Sheet of

SERIRQ

FUSEVCC

+

RUSB1­RUSB1+

PWOK [27,30,35]

FUSEVCC1

F_USB1

1 2
3

4

5 6

8107

H2*5/-9/YELLOW/HOUSE

GIGABYTE

IDE, USB

GA-8VT880 ULTRA

1 2
3 4
5 6
7 8

USB/2/S/H

FUSB3+

-FUSBOC

1

SIRQ1x2/O/X

R_USB

357 1

2468

121011

9

REV0.2 EMIREV0.2 EMI SWAP USB NET

BC213

0.01U/4/X/10V/X

21 35Friday, November 14, 2003

RUSB0­RUSB0+

1.0

8

7

6

5

4

3

2

1

Voltage Sensing

-DCD1[24]

-RI1[24]

-CTS1[24]

-DTR1[24]

-RTS1[24]

-DSR1[24]
TXD1[24]

-RXD1[24]

-DCD2[24]

-RI2[24]

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

-CTS2[24]

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

125

126

127

128

RI2#

CTS2#

DCD2#

LAD2

LAD3

LAD1

40

41

3946424443

LAD2

LAD1

LAD3

22P/4/N/50V/X

123

124

SIN1

DSR1#

SOUT1/JP3

PCICLK

CLKIN

GND

121

122

RTS1#/JP2

DTR1#/JP1

LFRAME#

LRESET#

454748

C75

D D

-DTR2[24]

-RTS2[24]

VCC

-DSR2[24]
TXD2[24]

-RXD2[24]

XD0
XD1
XD2
XD3
XD4
XD5
XD6

-LDRQ[12]

R247 8.2K/6

VCC

LPC33[11]
LPC24[11]

XD7
SBDD0

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

-LFRAME[12]

LAD0

-PCIRST[9,13,20,30,31,33,35]

-FWE[23]

XD[0..7][23]

C C

SBDD[0..17][23]

-FRD[23]

SERIRQ[14,21]

VCC3

LAD[0..3][12]

B B

PD6

PD7

GND

115

116

117

118

119

120

PD6

PD7

RI1#

GNDD

CTS1#

DCD1#

FCS#/GP53/SCRIO

FWE#/GP54

JSACX/GP40

JSACY/GP41

JSAB1/GP42

JSAB2/GP43

49505152535455

PD5

PD3

PD2

PD4

111

112

113

114

PD3

PD4

PD5

JSBCX/GP44

JSBCY/GP45

JSBB1/GP46

56

PD0

PD1

103

104

105

106

107

108

109

110

PD0

PD1

PD2

INIT#

STB#

AFD#

ACK#

ERR#

SLIN#

CIRTX/MIDI_OUT/GP66

PME#/GP63/SCRPRES#

FAN_CTL3/GP62/SCRPFET#

FAN_CTL2/GP61/SCRPRES#

FAN_TAC3/FA18/GP57/SCRPRES#

FAN_TAC2/GP56/SCRPRES#

DENSEL#

MTRA#

MTRB#/SCRRST

DRVA#

DRVB#/SCRCLK

WDATA#

DIR#

JSBB2/GP47

57585960616263

STEP#

64

BUSY

SLCT

VCC
VIN0
VIN1
VIN2
VIN3
VIN4
VIN5
VIN6
VIN7

VREF
TMPIN1
TMPIN2
TMPIN3

GNDA

CIRRX/MIDI_IN/GP67

IRRX/GP65

IRTX/GP64

FAN_CTL1/GP60

VCCH

VBAT

FAN_TAC1/GP55

DSKCHG#

WPT#

INDEX#

TRK0#

RDATA#

GNDD

WGATE#

HDSEL#

IT8705F-FXS/B/A/S

U6

PE

102
101
100
99

VIN0

98

VIN1

97

VIN2

96

VIN3

95

VIN4

94

VIN5

93

VIN6

92

VIN7

91

VREF

90

TMPIN1

89

TMPIN2

88

THERMDA

87

THERMGND

86

VMSI

85

VMSO

84

IRRX

83

IRTX

82
81
80
79
78
77
76
75
74
73

-DSKCHG

72

-WPT

71

-INDEX

70

-TK00

69

-RDATA

68
67

-WGATE

66

-SIDE1

65

-STEP [24]

-DIR [24]

-WDATA [24]

-DRVB [24]

-DRVA [24]

-MOTEB [24]

-MOTEA [24]

-DENSEL [24]
VGPSB2 [26]

VGPSB1 [26]

VGPY2 [26]

VGPX2 [26]
VGPSA2 [26]
VGPSA1 [26]

VGPY1 [26]

VGPX1 [26]

VCC

5VSB

PD[0..7] [24]

-STB [24]

-AFD [24]

-ERR [24]

-INIT [24]

-SLIN [24]

-ACK [24]

BUSY [24]
PE [24]
SLCT [24]

THERMDA [5]
THERMGND [5]
VMSI [26]
VMSO [26]
IRRX [24]
IRTX [24]

PWRLED [27]
GP62 [27]

CPU_FAN [27]

4M [23]
FANIO2 [27]
FANIO1 [27]

-DSKCHG [24]

-WPT [24]

-INDEX [24]

-TK00 [24]

-RDATA [24]

-WGATE [24]

-SIDE1 [24]

VCC3

R437

8.2K/6

R438

8.2K/6/X

CPU_HOT [11]

THERMDA[5]

VIN0
VIN1
VIN2
VIN3
VIN4
VIN5
VIN6
VIN7

VREF

C65

0.1U/6/Y/25V

VREF

TMPIN1
THERMDA
TMPIN2

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

R231

R230

8.2K/6

8.2K/6

12

12

C66

0.1U/6/Y/25V

R232

8.2K/6

12

C67

0.1U/6/Y/25V

R233

8.2K/6/X

12

C68

0.1U/6/Y/25V/X

R239
12K/6/X

12

Temperature Sening

R244
10K/6

12

1U/6/Y/10V

12

C71

0.1U/6/Y/25V

R248

C72

8.2K/6/X

SYSTEM
THEMISTOR

RS1
10K/1/0603/S/X

12

t

R234
24K/6

R240

8.2K/6

C69

0.1U/6/Y/25V

R245
10K/6

CPU
THERMAL
DIODE

C73

0.1U/6/Y/25V

R235
232K/6/X

R242
56K/6/X

R246
10K/6

12

C74

0.1U/6/Y/25V

R236
120K/6/X

R243
56K/6/X

R237

8.2K/6/X

R241
12K/6/X

12

C70

0.1U/6/Y/25V/X

A A

5VSB

C76 1U/6/Y/10V

1 2

8

VCC

C77 0.1U/6/Y/25V/X

1 2

C78 0.1U/6/Y/25V/X

1 2

7

Title

Size Document Number Rev

Custom

6

5

4

3

Date: Sheet of

2

GIGABYTE

LPC I/O IT8705

GA-8VT880 ULTRA

22 35Friday, November 14, 2003

1

1.0

8

7

U8-SOCKET

6

5

4

3

U7-SOCKET

2

1

BIOS

BIOS

7 8

3 4

5 6

-FRD [22]

R258

8.2K/6

R263
1K/6

1 2

7 8

R251
0/SHT/X

5 6

R252
0/6/X

VCC

3 4

RN142

8.2K/8P4R

1 2

VCC
VCC3

XD[0:7] [22]

-ABIOSCS

Q13

MMBT2222A/SOT23

132

SBDD[0:15][22]

SBDD16[22]
SBDD17[22]

4M Z80

4M[22]

VCC

-BATLOW[14]

R261

0/SHT/X

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

R253 0/6

R255 1K/6

VCC3

74QP-BATLOW

R257

8.2K/6

R262
1K/6

D D

SBDD[0:15][22]

SBDD16[22]
SBDD17[22]

4M Z80

4M[22]

C C

VCC

R254 0/6

R256 1K/6

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

PLCC32P/X

U8

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

SST39SF040/S

MAIN BIOS

VCC

GND

RN141

8.2K/8P4R

XD0

13

D0
D1
D2
D3
D4
D5
D6
D7

OE

WE

CE

XD1

14

XD2

15

XD3

17

XD4

18

XD5

19

XD6

20

XD7

21
24

-WE

31

-BBIOSCS

22

Z81

32

16

2 1

BC122

0.1U/6/Y/25V

VCC3

74QM

PLCC32P/X

U7

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

VCC

2

A16

30

A17

1

A18

GND

SST39SF040/S

BACKUP BIOS

132

13

D0

14

D1

15

D2

17

D3

18

D4

19

D5

20

D6

21

D7

24

OE

31

WE

22

CE

32

16

-BBIOSCS

Q12
MMBT2222A/SOT23

XD0
XD1
XD2
XD3
XD4
XD5
XD6
XD7

-WE

-ABIOSCS

Z81

2 1

BC121

0.1U/6/Y/25V

-FRD [22]

R249
0/SHT/X

R250
0/6/X

VCC
VCC3

XD[0:7] [22]

R259
0/6/X

R260
0/6/X

-BBIOSCS

-ABIOSCS

PWROK

Q14
MMBT2222A/SOT23

132

Q18
MMBT2222A/SOT23

132

R272
100K/6

VCC3

VCC3

R267

8.2K/6

R270
100K/6

21

C79

0.1U/6/X/16V

21

C82
1U/6/Y/10V

41

VCC
D
CLK

Q

PRCL

Q

GND

21

5
6
7

U9A
74HC74A/S/TI,NS

R273
1M/6

C84

0.1U/6/X/16V

14

2
3

R266

B B

VCC3

C80
22U/D/25V/10/57/CHOYO

10%

R269
392K/6/1

CHOYO

RESET

RESET[27]

BIOS12

BIOS12[13,14]

8.2K/6

+

R274
100K/6

C83

0.1U/6/X/16V

21

D7
1N4148/S

D8
1N4148/S

R275
1M/6

DUAL_BIOS_DELAY [30]

SOT23

G S

2

D

Q16

3

VCC3

2N7002/ROHM/S

DELAY1[30]

1

VCC3

DELAY1

BIOS12

PWROK [5,11,12,15,27,30]

VCC

-WE

BIOS_WP_S1
JU1x2/G/[2-3]/X

R265
1K/6

R268
0/6

1

3

Z82

2

SOT23

BIOS_WP
JP1x3/H/X

-FWE

Q17
MMBT2222A/SOT23/X

R271
1K/6/X

GPIO8

-FWE [22]

GPIO8 [12,14]

BIOS_WP: BIOS WRITE PROTECT

1013

VCC3

A A

8

DELAY1

BIOS13

BIOS13[13,14]

14

VCC

PRCL

12

D

11

CLK

GND

7

9

Q

8

Q

7

U9B
74HC74A/S/TI,NS

R280

8.2K/6

74QP
74QM

VCC3

Title

Size Document Number Rev
Custom

6

5

4

3

Date: Sheet of

2

BIOS_WP
1-2 WRITE PROTECT
2-3 NORMAL

GIGABYTE

DUAL ROM

GA-8VT880 ULTRA

23 35Friday, November 14, 2003

1

1.0

5

COM A,B

-DCD1[22]

-DSR1[22]

-RXD1[22]

D D

C C

-RTS1[22]

-CTS1[22]

-DTR1[22]

BC123

0.1U/6/Y/25V

TXD1[22]

-RI1[22]

BC126

0.1U/6/Y/25V

-DCD2[22]

-DSR2[22]

-RXD2[22]

-RTS2[22]
TXD2[22]

-CTS2[22]

-DTR2[22]

-RI2[22]

VCC

VCC

U10

20

VCC

19

ROUT1

18

ROUT2

17

ROUT3

16

DIN1

15

DIN2

14

ROUT4

13

DIN3

12

ROUT5

11

GND

GD75232PWR/S

U11

20

VCC

19

ROUT1

18

ROUT2

17

ROUT3

16

DIN1

15

DIN2

14

ROUT4

13

DIN3

12

ROUT5

11

GND

GD75232PWR/S

+12V
RIN1
RIN2

RIN3
DOUT1
DOUT2

RIN4
DOUT3

RIN5

-12V

DOUT1

DOUT2

DOUT3

+12V

RIN1
RIN2
RIN3

RIN4
RIN5

-12V

+12V

BC124

0.1U/6/Y/25V

1
2
3
4
5
6
7
8
9
10

1
2
3
4
5
6
7
8
9
10

-12V

+12V

BC125

0.1U/6/Y/25V

BC127

0.1U/6/Y/25V

-12V

BC128

0.1U/6/Y/25V

-NDCD1

-NDSR1
NRXD1

-NRTS1

-NTXD1

-NCTS1

-NDTR1

-NRI1

-NDCD2

-NDSR2
NRXD2

-NRTS2

-NTXD2

-NCTS2

-NDTR2

-NRI2

CN34
180P/8P4C

CN36
180P/8P4C

4

3

2

1

WAKE UP

1
6
2
7
3

COMA

8

CON/P

4
9

7

246

8

CN35
180P/8P4C

246

8

135

7

135

5

10 11

R482 0/6/X

RING IN

WAKE ON LAN

REV 0.2 EMI

1
6
2
7
3

COMB

8

CON/P

4
9

7

246

8

CN37
180P/8P4C

246

8

135

7

135

5

10 11

-NRI2

-NRI1

D9
BAT54C/S

2

Z83

3

1

5VSB

WOL

1
2

Z85 Z86

3

WOL1x3/X

R281
82K/6

R283

8.2K/6/X

Z84

R282

8.2K/6

R284

8.2K/6/X

1

+

EC13
100U/D/10V/57/X

2

3

1

Q19

MMBT2222A/SOT23

2

3

1

Q20
MMBT2222A/SOT23/X

-RI

C85

0.1U/6/Y/25V/X

-RI [14]

LPT

PD[0..7] PD4

PD[0..7][22] -INDEX [22]

B B

VCC

SLCT[22]

PE[22]

BUSY[22]

-ACK[22]

KBC/PS2

A A

5

BC129

0.1U/6/Y/25V

PD5
PD6
PD7
PD3
PD2
PD1
PD0

MSCK[13]
MSDT[13]
KBCK[13]
KBDT[13]

D10
1N4148/S

CN38
180P/8P4C

VCC_D19

BC130

0.1U/6/Y/25V

PD7 P_D7
PD6

PD2

7

8

FUSEVCC

1 2

3 4

MSCK
MSDT
KBCK

KBDT

135

246

5 6

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

RN151

8.2K/8P4R

7 8

RN149
68/8P4R

RN150
68/8P4R

RN152
82/8P4R

1

1
3
5
7

RN143

2.2K/8P4R

8

7

P_D4
P_D5

P_D6
P_D1

P_D2

2
4
6
8

RN144

RN145

2.2K/8P4R

2.2K/8P4R

246

1

135

R285

2.2K/6

P_D7
P_D6
P_D5
P_D4
P_D3
P_D2
P_D1
P_D0

-P_STB

246

8

246

8

1

1

135

7

135

7

26

LPT

13

27

12

25

11

24

10

23

9

22

8

21

7

20

6

19

5

18

4

17

3

16

2

15

1

14

CN39
180P/8P4C

135

7

8

135

7

CN40
180P/8P4C

246

246

8

LPT/P

28

-P_SLINPD1

-P_INIT

-ERR

-P_AFD

RN146

2.2K/8P4R

246

1

135

FLOPPY

8

20

R286
470/6

VCC

246

8

RN147
470/8P4R

1

135

7

-DENSEL [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]

7

RN148

-P_INIT

-P_SLIN

-P_AFD

-P_STB

-ERR [22]

135

7

CN41
180P/8P4C

246

8

3

1

1
5
7

33/8P4R

4
2
6

-STB

8

C86
180P/4/N/50V

-INIT [22]

-SLIN [22]

-AFD [22]

-STB [22]

FDD

1 2
3
546
7 8

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

BX/2X17/5/B

IR CONNECTOR

VCC

IR

1
2
3
4
5

JP1X5/2/H

GA-8VT880 ULTRA

1

24 35Friday, November 14, 2003

1.0

C87

0.1U/6/Y/25V

3

FUSEVCC

C88

0.1U/6/Y/25V/X

IRRX

IRRX[22]

IRTX

IRTX[22]

Title

Size Document Number Rev
Custom

2

Date: Sheet of

GIGABYTE

COM,PRT,FDD,KB,IR

7

8
11
12

1

2

5

6

KB_MS

MS

KB

1314151617

PS2/P/S/2

10

9
4

3

FUSEVCC

MS_DT
MS_CK

KB_DT

8

CN42
180P/8P4C

7

KB_CK

246

135

4

5

4

3

2

1

Filter Cap design:

Pin-31Pin-29 Pin-32Pin-30

ALC655

D D

Rev D

ALC655

Rev C

ALC658

ALC650

C C

B B

1000pf 1000pf

1uf

Front-MIC2

1000pf 1000pf 1uf X

1000pf 1000pf 1uf 1uf

FOR 650 DESIGN DEFAULT
CLOCK GEN

來

FOR 650 DESIGN DEFAULT

不上

CYSTAL

VBITCLK

VBITCLK[14]

CBC10
10P/4/N/50V/X

由

CR8 22/6

14.318MHZ from clock
gen. CLK for 650

97CLK14[11]

CBC5

22P/4/N/50V/X

VSDOUT[14]

VSDIN0[14]
VSYNC[14]

-VACRST[14]

XX X JD4

CR5 22/6

CBC6

22P/4/N/50V/X

CR6 1M/6/X

CX1

1 2

24.576MHz/X

VSDOUT

VSDIN0
VSYNC

-VACRST

UAJ2_L[26]

AUX_L[26]

AUX_R[26]

UAJ2_R[26]

FOR ALC 201A,650

REV 0.2 BZ

JD2[26]
JD1[26]

SPDIF[26]

Support ALC650

If 14.318MHZ
external CLK
is used

CR4 0/6

VCC3

CBC1
1U/6/Y/10V/X

CFB1

2.2/8

CBC8

0.1U/6/Y/25V

Z102

CBC9

0.01U/4/X/16V

CBC18

0.01U/4/X/16V/X

CBC62 2.2U/8/Y/16V

FOR658

CBC20 0.1U/6/Y/25V
CBC22 0.1U/6/Y/25V

CBC63 2.2U/8/Y/16V

FOR658

CBC2

0.1U/6/Y/25V

CBC60

4.7U/8/Y/10V

1

DVDD1

2

XTL_IN

3

XTL_OUT

4

DVSS1

5

SDATA_OUT

6

BIT_CLK

7

DVSS2

8

SDATA_IN

9

DVDD2

10

SYNC

11

RESET#

12

PC_BEEP

CR3
22K/6

48

NC

NC

PHONE

AUX_L

1314151617181920212223

TEST5

TEST6

AUX_R

VIDEO_L

TEST1

TEST4

AVSS2

VIDEO_R

CD_LNCCD_R

TEST3

TEST2

MIC1

FOR ALC650(需 E VERSION( ) , SUPPORT)

SPDIFI [26]

QUAD_OUT_R [26]
QUAD_OUT_L [26]

REV 0.2 BZ

MONO_OUT

LINE_IN_R

ALC658 REV:C

CU1

LINE_OUT_R

LINE_OUT_L

VRDA

VRAD
AFILT2
AFILT1

VREF
AVSS1

AVDD1

36
35
34

NC

33

NC

32
31
30
29
28

NC

27
26
25

NC

AVDD2

MIC2

LINE_IN_L

3738394041424344454647

24

含 以上 才

AVDD

CBC11

0.1U/6/Y/25V

CBC3
1U/6/Y/10V/X

CBC59

0.01U/4/X/16V

CBC12

2.2U/8/Y/16V

CBC7 1U/6/Y/10V

LINE_OUTR
LINE_OUTL

PIN35,36,39,41 有AMP. FOR ALC655

CBC21 2.2U/8/Y/16V
CBC23 2.2U/8/Y/16V
CBC24 1U/6/Y/10V
CBC25 0.1U/6/Y/25V
CBC26 0.1U/6/Y/25V
CBC28 0.1U/6/Y/25V

LINE_IN_R [26]
LINE_IN_L [26]
MIC1 [26]
CD_R [26]
CDGND [26]
CD_L [26]

CR2

8.2K/6/X

FOR ALC650
surround out left/right

channel

VREFOUT3 [26]

CBC62 FOR 655 REV:D

LINE_OUTR [26]
LINE_OUTL [26]

CBC13

1000P/4/X/50V/X

CBC14

1000P/4/X/50V/X

1U/6/Y/10V/X

JD0 [26]

FOR ALC650 install CR2

center out/low freq. effect out

GPIO0 CONTROL 6_CHANNEL SWITCH

CBC15

1U/6/Y/10V/X

LFE_OUT [26]

CENTER_OUT [26]

VREFOUT2 [26]

FRONT_MIC [26]

CR7
22K/6

CBC17

1U/6/Y/10V

CBC16

1

CBC61

4.7U/8/Y/10V

CQ1
78L05/D

TOP

OUT GND IN

2

3

AVDD +12V

AUD_REF [26]

CBC27

0.01U/4/X/16V/X

Arrangement of Jack detection Pin:

A A

Pin-45(JD0) Pin-17(JD1) Pin-16(JD2) Pin-40(JD3) Pin-31(JD4)

ALC655

ALC658

for MIC-IN

for FRONT-OUTfor MIC-IN for LINE-IN

for UAJ1 for UAJ2 for LINE-INfor FRONT-OUT

5

Exernal pull
high is
needed

4

Exernal pull
high is
needed

3

CBC29 1U/6/Y/10V

MIC2 [26]

CR32 0/6/X

REV 1.0EMI

GIGABYTE

Title

Size Document Number Rev

Custom

2

Date: Sheet of

ALC655/ALC658

GA-8VT880 ULTRA 1.0

25 35Friday, November 14, 2003

1

5

LINE OUT

QUAD_OUT_R[25]

D D

LINE_OUTR[25]

LINE_OUTL[25]

QUAD_OUT_L[25]

JDO,JD2,GPIO0
HIGH Edge trigger(pop manual)

為偵測

CBC33

2.2U/8/Y/16V

CBC34 100U/D/10V/57

+

1

CBC35 100U/D/10V/57

+

1

CBC38

2.2U/8/Y/16V

DEVICE INPUT 時LOW TO

由

CR10 22/6

CR13 22/6

MIC

C C

MIC2[25]

Only support ALC650 FOR
LFE OUTPUT上CR61

CBC45
180P/4/N/50V

MIC1[25]

FOR 650 CENTER OUT

CBC44
1U/6/Y/10V/X

AVDD

CR25

8.2K/6/X

CR27

8.2K/6/X

CR24 1K/6/X

AUD_REF[25]

CBC46

0.1U/6/Y/25V

MIC

4

1/2(3.14)RC=1/2(3.14)8.2K*4.7U=4.3HZ以上AC

不會造成

JDO

誤動作(無

device 時play wav )

SUR_OUTR SUR_OUTRSUR_OUTL

SUR_OUTL

AUD_REF[25]

CBC40

0.1U/6/Y/25V/X

FRONT_R

FRONT_L

CD1
1N4148/S

VREFOUT3 [25]

CR19

4.7K/6/X

CR11 0/6/X

CR12 0/6/X

FOR 650 LFE OUT

CR23
22K/6

CR26

2.2K/6

CBC47
180P/4/N/50V

AUDIOA

A5
A4
A3
A2
A1

3RJ+15F/[11NR6-403004-11]

CR14
22K/6

信號

全部衰減

JD1[25]

CR15

CBC36

22K/6

180P/4/N/50V

CR20

JD0[25]

8.2K/6

CBC43

4.7U/8/Y/10V

MICROPHONE IN SENSING(當OUTPUT)
R>4K OHM=>POWER SPEAKER
4K OHM>R>400 OHM=>MICROPHONE

MH1

R<400 OHM=>HEADPHONE

MICROPHONE IN SENSING(當INPUT)(利用vref

與

7.1k ohm>R>2.3k ohm===>microphone in
R<2.3k ohm or R>7.1k ohm===>unknown device

TO 0V

CR43,CR32

3

CR9

8.2K/6

CBC30

4.7U/8/Y/10V

BACK_R

BACK_L

CBC37
180P/4/N/50V

LINE OUT SENSING
R>4K OHM=>POWER SPEAKER
4K OHM>R>400 OHM=>MICROPHONE
R<400 OHM=>HEADPHONE

B5
B4
B3
B2

3RJ+15F/[11NR6-403004-11]

並聯求)出阻抗

AUDIOB

SUR_CEN

LINE-IN

LINE IN SENSING(當OUTPUT)
R>4K OHM=>POWER SPEAKER
4K OHM>R>400 OHM=>MICROPHONE
R<400 OHM=>HEADPHONE

UAJ2_R[25]

LINE_IN_R[25]

LINE_IN_L[25]

UAJ2_L[25]

VREFOUT2[25]

AUX_L[25]

偏壓

AUX_R[25]

CBC51
1000P/4/X/50V/X

2

FOR SUPPORT 6 CHANNEL,
SURROUND OUT

CENTER_OUT[25]

CR17 0/6

CR18 0/6

CD2
1N4148/S

CBC31

1U/6/Y/10V

LINE IN SENSING(當INPUT)
swing of input signal>-40dbv(10mv)===>line in
device active
swing of input signal<-40dbv(10mv)===>unknown line
in device

CR21
22K/6

DEFAULT NO POP

AUX_IN

1
2
3
4

CBC52

WF1x4/W

1000P/4/X/50V/X

JD2[25]

CR22
22K/6

SUR_CEN

1
3
526

JP2X3/4/H

CBC41
180P/4/N/50V

CD INAUX IN

CENTER OUT,LOW FREQUENCY
EFFECT OUT

CBC32

1U/6/Y/10V

CR16

8.2K/6

CBC39

4.7U/8/Y/10V

CBC42
180P/4/N/50V

CD_L[25]

CD_R[25]

CDGND[25]

1000P/4/X/50V/X

1

LFE_OUT [25]

CBC48

1000P/4/X/50V/X

AUDIOC

C5
C4
C3
C2

3RJ+15F/[11NR6-403004-11]

1
2
3
4

CBC50

CBC49

1000P/4/X/50V/X

CD_IN

WF1x4/B

INTEL FRONT AUDIO

GAME PORT

B B

246

8

1

135

7

GCN1
100P/8P4C/X

GRN1

4.7K/8P4R

246

135

8

7

4

GR2 8.2K/6/X

GBC5

GBC6

0.01U/4/X/16V

5

GR3 8.2K/6

GBC7

0.01U/4/X/16V

FOR ITE GAME PORT

VGPSA1[22]

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

VMSO[22]

VGPY2[22]
VGPY1[22]

VGPSB2[22]

VGPSA2[22]

A A

VMSI[22]

0.01U/4/X/16V

100P/4/N/50V/X

GBC3

GBC4

0.01U/4/X/16V

GAMEVCC
GAMEVCC

GRN2D 2.2K/8P4R
GRN2B 2.2K/8P4R

GR4 470/6
GRN2A 2.2K/8P4R

GRN2C 2.2K/8P4R

GR5 470/6

GBC9

1N/4/X/50V

GBC8

100P/4/N/50V/X

GBC10
1N/4/X/50V

GBC1

0.1U/6/Y/25V

246

8

135

7

GAMEVCC

VGPSA1
VGPSB1
GP_X1
GP_X2

MS_0
GP_Y2

GP_Y1
VGPSB2
VGPSA2

MS_I

GCN2
1000P/8P4C

GP_Y2
VGPSA1
GP_Y1
VGPSB1
VGPSB2

GBC11

0.1U/6/Y/25V

GAMEVCC

GAME

1

VCC

GPX1

3

GND

GPSA2

5

VCC

GPX2

7

GPY2
GPSA1

GND
GPY1 VCC
GPSB1

MSO

GPSB2

JP2X8/16/H

3

MSI

KEY

9
11 12
13
15

GBC12

0.1U/6/Y/25V

GP_X1

2

VGPSA2

4

GP_X2

6

MS_I

8

GAMEVCC

10

MS_0

14
16

GBC2

0.1U/6/Y/25V/X

AUDIO PANEL

For EMI

FRONT_R

CBC57

180P/4/N/50V/X

F_AUDIO2

JU1X2/BLUE/[5-6]CLOSE

SPDIF

LINE IN(C)

LINE OUT(B)

MIC IN(A)

JU1X2/BLUE/[9-10]CLOSE

VCC

SPDIF[25]

FOR658/655 為2X5 PIN

AVDD

FRONT_L

CBC58
180P/4/N/50V/X

F_AUDIO3

SPDIF_IO

1
354

6

JP2X3/2/RED

2

FRONT_MIC[25]

MIC

CR31 8.2K/6

CBC55

0.1U/6/Y/25V/X

SPDIFI [25]

CBC53
1N/4/X/50V

CR28 0/6S/X
CR29 0/6/X

CR30 0/6/X

FRONT_R
FRONT_L

Title

Size Document Number Rev
Custom

Date: Sheet of

AUDIO OUTPUT,GAME PORT

AVDD

F_AUDIO

132

4

5

6
7
9 10

JP2X5/8/H

GIGABYTE

GA-8VT880 ULTRA

1

BACK_R
BACK_L

REV 1.0

CBC54
1K/6

26 35Friday, November 14, 2003

1.0

5

R287
1K/6/X

R289

1K/6/X

Q22
MMBT2222A/SOT23/X

132

R298
1K/6/X

P5VSB

5VSB

Q21
2N2907A/SOT23/X

132

5VSB

R295
1K/6/X

R299

8.2K/6/X

GP60

0

1

P5VSB

Q24
MMBT2222A/SOT23/X

132

HDLED-[12,21,32]

-SLP_BTN[14]

C89
180P/4/N/50V/X

VCC

RESET

States for a single-color power LED

LED States ACPI States

OFF
Steady Green
Blinking Green S0(message waiting)

S1,S3,S5
S0

5VSB

D D

(GPO60 DEFAULT HIGH, RESUME WELL)

C C

R294

-SUSC[14,28]

8.2K/6/X

GP62[22]

States for green LED

LED States ACPI States

ON
OFF

S1,S3
S0,S5

States for a dual-color power LED

LED States ACPI States

Steady Green
Blinking Green
Steady Yellow
Blinking Yellow S1,S3(message

RESET

B B

RESET[23]

VCC VCC3

RESET

R306
1K/6

C93

0.1U/6/Y/25V

R305

8.2K/6

2
1

Q30
MMBT2222A/SOT23

S5OFF
S0
S0(message waiting)
S1,S3

waiting)

VCC3

R476
1K/6

3

MMBT2222A/SOT23

3

1
2

PWROK

R477

8.2K/6

4

BC132

R290

0.1U/6/Y/25V

330/6

HD+

HD+

1 2

HD-

HD-

3 4

RST-

5 6

RST+

7 8

RSV

9

KEY KEY
GD+

13

GD-

15 16

GN+

17 18

GN-

19 20

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

REV 0.2

PWOK [21,30,35]

VCC3

PWROK [5,11,12,15,23,30]

F_PANEL

MPD+
MPD­PW+
PW­KEY

SP+
RSV
RSV
SP-

GPO13[13,14]

P5VSB P5VSB

R291
330/6/X

MPD+
MPD-

14

SPK-

Q27
MMBT2222A/SOT23/X

R301

1K/6/X

3

3 PIN POWER LED
LAYOUT PLACE CLOSE
TO F_PANEL

PWR_LED

MPD+

1

MPD-

VCC

PW+ [14]

MD+_DISABLE

132

MD-_DISABLE

R293
330/6

R302
75/6

R303
75/6

Q23
MMBT2222A/SOT23/X

132

Q26
MMBT2222A/SOT23

132

Q28
MMBT2222A/SOT23/X

132

VCC

D11
1N4148/S

132

Z163SPK-

R292
330/6/X

VCC

Q25
BAV99/S

132

5VSB

JP1X3/H

R297

1K/6/X

R300

1K/6

Q29
MMBT2222A/SOT23

R304 1K/6

2
3

MPD-

5VSB

SPKR [14]

R296
1K/6/X

PWRLED [22]

GPO0 [14]

C94
1000P/4/X/50V/X

VCC

+12V

213

CVS

PWR_FAN
FAN1x3/W/PROTECT

2

DIMM LED CONN.

NB HEAT SINK FAN

GP62[22]

R307

8.2K/6

C92

4.7N/6/X/50VQ63

(N/A)

1

DDR25V

R288

BC131

150/6/X

0.01U/6/X/50V/X

RAM_LED
LED/Y/S/X

REV0.2 EMI

V12

R472 8.2K/6

1 2
3 4
5 6

VCC

R474

R475

8.2K/6
0/6S/X

D

G S

2

3

1

7 8

RN167

8.2K/8P4R

SOT23

Q62
2N7002/SOT23

132

1

+

22U/D/25V/57/X

Q61

2N2907A/SOT23

CE2

R473 0/6/X

BC206

0.1U/6/Y/25V

NB_FAN

H1X2/NB_FAN/WHITE

CPU FAN

+12V

132

R460 0/6/X
R461 0/6/X

Q59
2N2907A/SOT23

BC177

0.1U/6/Y/25V

4

VCC

213

CVS

CPU_FAN

FAN1x3/W/PROTECT

R463

8.2K/6

C146

4.7N/6/X/50V

R464
62/6

FANIO1

FANIO1 [22]

3

R459 8.2K/6

RN165

2.2K/8P4R

1 2
3 4
5 6

D

G S

2

3

1

7 8

Q60
2N7002/SOT23

SOT23

A A

VCC

R462

CPU_FAN[22]

8.2K/6

5

132

1

+

Q58
2N2907A/SOT23

CE1
100U/D/16V/5*11

SYSTEM FAN

C96
1000P/4/X/50V/X

W=0.167W

VCC

R311

+12V

8.2K/6

213

C95

4.7N/6/X/50V

CVS

SYS_FAN
FAN1x3/W/PROTECT

2

FANIO2

FANIO2 [22]

Title

Size Document Number Rev
Custom

Date: Sheet of

GIGABYTE

PANEL, STR LED & FANS

GA-8VT880 ULTRA

1

27 35Friday, November 14, 2003

1.0

5

VDD =VDDQ (1.5V)

VDDQ

D D

1

+

EC14
1000U/D/6.3V/8C

REV 0.2 REV0.2 EMI

4

3

R314=511/6/1
+0.1:1.75V

+0.2:1.85V
+0.3:1.95V

DEFAULT=1.65V

2

5VSB

R313
220/6

9

C

R

8

A

13

VDDQ 1.5V FOR AGP4X/8X

C99

0.1U/6/Y/25V

V12

U12A
TSM104-I/S

413

3

+

1

2

R316

-

100/6

REV 0.2 BOM

R314
511/6/1

R317
1K/6/1

Z216

BC133

0.1U/6/Y/25V/X

VCC3

1

1

2

3

C100
1U/6/Y/10V

CLOSE TO MOSFET

413

5

+

6

-

413

12

+

11

-

BC137

0.01U/6/X/50V

R319 1.5K/6

Q34

1

3

2

BAW56/S

U12B
TSM104-I/S

Z219

7

R324
100/6

R326

2.2K/6

U12C
TSM104-I/S

10

17Z
16Z

R323
100/6

0.01U/6/X/50V/X

OVAGP17V

OVAGP16V

Q39
2N7002/SOT23

+

R337
100/6/X

VDDQ

C102
1U/6/Y/10V

VCC25

VCCVID=1.2V

1

EC22
100U/D/10V/57/X

OVAGP17V [14]

OVAGP16V [14]

VCCVID

Q32
NEC3296&FDB6035AL&IPB14N03L&STB60NH02L/TO263

R320 7.5K/6
R321 16K/6

VCC3

2

1

3

BC134

0.1U/6/Y/25V/X

1

+

EC19
1000U/D/6.3V/8C

Q35

NEC3296&FDB6035AL&IPB14N03L&STB60NH02L/TO263

VCC3

3

D

G S

2

1

R335
100/6

BC136

BC135

4.7U/8/Y/10V

U12E
TSM104-I/S

R314(665/6/1=1.5V;511/6/1=1.65V)

DDR25V FOR DDR DIMM & NB

5VDUAL5VDUAL

1U/8/Y/25V

3

C105

R329

2.2/6

25V

R322
1/6

D12
1N5817/S

C104
1U/6/Y/10V

C108

0.01U/6/X/50V

1

+

EC17
1000U/D/6.3V/8C

L10
3UH/10A/D/[11LC3-10300B-Y0]/HOR

1

+

EC20
1000U/D/6.3V/8C

1

+

EC18
1000U/D/6.3V/8C

R330

2.26K/6/1

R333
1K/6/1

R331=2K/6;R332=5.1K/6
+0.1:2.7V

+0.2:2.8V
+0.3:2.9V

DEFAULT=2.6V

DDR25V

R331

Q38

2K/6

1

3

2

R332

BAW56/S

5.1K/6

R331=3.3K/6;R332=10K/6
+0.1:2.65V

+0.2:2.75V
+0.3:2.8V

OVDDR27V [12]

OVDDR26V [12]

REV 0.2

L9

C C

R325
30K/6

R328
20K/6

B B

C106
10P/4/N/50V

C107

0.047U/4/X/10V

-SUSC[14,27]

EN

C103

4.7U/8/Y/10V

R339

8.2K/6

1UH/10A/D/[11LC4-10100B-Y0]/VER

5

7

COMP

VCC

GND

3

5VSB

U14

BOOT

UGATE

PHASE

LGATEFB

ISL6520ACB-T

R338
1K/6

Q41

132

MMBT2222A/SOT23

Q36
FDD6035AL/IRLR3715/TO252

2

R327

1

2.2/6

2
8

46

GDS

1

3

2

GDS

1

Q37
FDD6670AL/ ISL9N306AD3ST/IRFR3711/TO252

EN

Q40
MMBT2222A/SOT23

132

VCC25 FOR
SB POWER

1

+

EC16
100U/D/10V/57

REV 1.0

VCC25=2.6V

VCCVID=1.3V

FOR D-STEPPING CPU

R334
931/6/1

U22_5

R336
1K/6/1

1.25V DDRVTT SWITCHING SOLUTION

DDRVTT

DDR25V

U15

1

VCC33VDUAL

C111

0.1U/6/Y/25V

R347

R465

8.2K/6

A A

5

8.2K/6/X

2
7

14

4
5
8

VDD
VDD
VDD

VDDQ

VSS
VSS
VSS

FAN1655M

VTTOUT
VTTOUT

VTTSEN

VREFINSHDN#

VREFOUT

VSSQ

3
6

9

1011
13
12

4

VTTREF

C109

0.01U/6/X/50V/X

C113
1N/4/X/50V

C112

0.1U/6/Y/25V

DDR25V

R345
1K/6/1

R349
1K/6/1

3

R341

1.5K/6/1

R344
1K/6/1

2

BC138

0.01U/6/X/50V

U12D

413

TSM104-I/S

14

+

15

-

R342

8.2K/6

U22_10

16

C110

R343

0.1U/6/Y/25V

2.4K/6

Title

Size Document Number Rev
Custom

Date: Sheet of

GIGABYTE

DDR POWER

GA-8VT880 ULTRA

1

PWM_EN [29]

28 35Friday, November 14, 2003

1.0

8

MOSHSINK

2

D D

C C

R368 100/6

VCORE

VCC_SENSE[5]

R373 0/6/SHT/X

TO CPU VCORE SENSE PIN

Differential Pair 10 mil

B B

MOSHSINK/GBT/[12SP2-010006-01]

REV 0.2

R480
10/6

1K/6/1
R374

1

PWM_EN[28]

C120

2.2N/4/X/50V

REV 1.0

PWM_EN
XVID4

XVID3
XVID2
XVID1
XVID0
XVID5

FBRTN

WI_CPU

C122
470P/4/X/50V

REV 0.2

R428

8.2K/6/X

R429
13K/6/X

7.5% 5%

R435 0/6/X

R436 0/6/X

RN164
0/8P4R/X

8

XVID5

XVID0
XVID1

78

XVID2

56

XVID3

34

XVID4

12

REV0.2

VID5

VID0

A A

VID1
VID2
VID3
VID4

7

1U/8/Y/25V

C121

100P/4/N/50V
R375
20K/6/1

R377 301K/6/1
C123 4.7N/6/X/50V

R382 560K/6/1
R384 180K/6

R385 2.2/6

-OD

C127

0.01U/6/X/50V/X

VSS_SENSE[5]

3VDUAL

ATXGP3
ATXGP4

VID0[5]
VID1[5]
VID2[5]
VID3[5]
VID4[5]
VID5[5]

VRM

SMBDATA[11,14,15,16,35]

SMBCLK[11,14,15,16,35]

7

BC140

R387 0/6

R426 10K/6/X

0.1U/6/Y/25V

10
11
12
13
14

11
10

12

13
15

BC160

1
2
3
4
5
6
7
8
9

1
2
3
4
5
6

7
8

9

U23

3VSB
GPIO3
GPIO4
VIDIN0
VIDIN1
VIDIN2
VIDIN3
VIDIN4
VIDIN5
GPIO0
GPIO1
GPIO2
SDA
SCL

R358

510K/6/1

14

EN
PGOOD
VID4
VID3

RAMPADJ

VID2
VID1
VID0
VID12.5

FBRTN
FB

COMP
DELAY

RT
ILIMIT

FBRTN

TEST/ASEL

GPIO5
GPIO6

GPIO7
VIDOUT0
VIDOUT1
VIDOUT2
VIDOUT3
VIDOUT4
VIDOUT5

SLOTOCC#

RSTOUT#

ITE8206R/TSSOP

V12

R355
22/6

U17
FAN5019/TSSOP28

28

PWM1

VCC

SW1

PWM2

SW2

PWM3

SW3

PWM4

SW4

CSCOMP

CSSUM

CSREF

GND

19

R389
0/6

28
27
26
25
24
23
22
21
20
19
18

VBAT

17
16

GND

15

6

REV 0.2

27
23

26
22

25
21

24
20

18

17
16

100/6/X

REV 0.2

3VDUAL

R430

8.2K/6

XVID0
XVID1
XVID2
XVID3
XVID4
XVID5

6

R356
22/6

R363 0/6/SHT/X

R366 0/6/SHT/X

R367 0/6/SHT/X

C124

6.8N/6/X/50V

OVP

FOR VCORE OV

SMBCLK
SMBDATA

22P/4/N/50V/X

SKTOC- [6,14]

R378 130K/6/1

C125

0.01U/6/X/50V/X

R422 130/6/1

BC159

0.01U/6/X/50VR425

REV 1.0

C141

3VDUAL

BC161

0.1U/6/Y/25V

PWM1

100K/6

V12

R370
130K/6

VCORE

C142
22P/4/N/50V/X

BOOTSEL[4]

5

R364
220K/6

PWM2
SW2

PWM3
SW3

VCCVID

5

SW1

R371
130K/6

R424

33.2K/6/1/X

R441
1K/6/X

VID3
VID4

R372
130K/6

R396

22K/6/X

C115

1U/8/Y/25V

C118
1U/8/Y/25V

C128

1U/8/Y/25V

R353

4.7/6

-OD

R365

4.7/6

-OD

V12

R386

4.7/6

-OD

132

D20

2
1

BAV70/SOT23

4

V12

D14
1N4148/S/X

C116 0.1U/6/X/16V

U16

1 8

BST DRVH

4

VCC

3

-OD

2

IN

FAN5009

V12

D15
1N4148/S/X

C119 0.1U/6/X/16V

U18

1 8

BST DRVH

4

VCC

3

-OD

2

IN

FAN5009

D17
1N4148/S/X

C129 0.1U/6/X/16V

U19

1 8

BST DRVH

4

VCC

3

-OD

2

IN

FAN5009

Q52
MMBT2222A/SOT23/X

SOT23

R431

VRM

3

8.2K/6

4

V12

SW

DRVLGND

SW

DRVLGND

SW

DRVLGND

5VSB

R432
100K/6/X

R390
22K/6/X

132

7
56

7
56

7
56

REV 0.2

SOT23

L11

2.8uH/D/20A/3P

C114

2.2U/8/Y/16V

R357 2.2/6

R360 0/6/SHT/X

R369 2.2/6

R383 0/6/SHT/X

R391 2.2/6

R395 0/6/SHT/X

R427

1.2K/6/X

3

Q48

D

2N7002/SOT23/X

G S

2

1

Q50
MMBT2222A/SOT23/X

VCC

R478
1K/6

Q64
MMBT2222A/SOT23

SOT23

132

R479
1K/6

3

WI_CPU

3

D

G S

2

XVID5

FOR NEW PWM
(COST DOWN)

3

VIN

1

+

BC139
1U/8/Y/25V

EC40
1500U/D/16V/AK

2

Q44
PHD78NQ03LT/2SK3638/SUD50N024-09P/TO-252

1

3

2

1

3

Q45
PHD98N03LT/2SK3639/SUD50N024-06P/TO-252

VIN

BC141

2

1

1

VIN

2

1

1

OVP

1

REV 0.2

FAN5019

1U/8/Y/25V

Q46
PHD78NQ03LT/2SK3638/SUD50N024-09P/TO-252

3

2

3

Q47
PHD98N03LT/2SK3639/SUD50N024-06P/TO-252

BC142
1U/8/Y/25V

Q49
PHD78NQ03LT/2SK3638/SUD50N024-09P/TO-252

3

2

3

Q51
PHD98N03LT/2SK3639/SUD50N024-06P/TO-252

Q57
2N7002/SOT23/X

1.1UH/D/V/30A/48

FOR FAN5019
DEL PARTS

Title

Size Document Number Rev
Custom

Date: Sheet of

2

1

1

+

+

EC42

1500U/D/16V/AK
EC41
1500U/D/16V/AK

L12

1.1UH/D/V/30A/48

EC44
3300U/D/6.3V/AP

1

+

+

+

3300U/D/6.3V/AP

R359

2.2/6R361
C117

0.01U/4/X/16V

L13

R381

2.2/6
C126

0.01U/4/X/16V

L14

1.1UH/D/V/30A/48

R394

2.2/6
C130

0.01U/4/X/16V

EC46

3300U/D/6.3V/AP

CPU Voltage ID output

VCC3

RN163 1K/8P4R

1 2
3 4
5 6

7 8

R433 1K/6
R434 1K/6

VCC3

RN156 8.2K/8P4R

1 2

3 4

5 6

7 8

R397 8.2K/6
R398 8.2K/6/X

GIGABYTE

VCORE PWM FAN53180/53418

GA-8VT880 ULTRA

2

29 35Friday, November 14, 2003

1

1

EC47

1

VCORE

1

+

EC45
3300U/D/6.3V/AP

1

+

EC48
3300U/D/6.3V/AP

VID3
VID1
VID2
VID0
VID4
VID5

XVID3
XVID2
XVID1
XVID0
XVID4
XVID5

1

1.0

5

4

3

2

1

ATX CONN, DC POWER

ATX POWER CONNECTOR

VCC3

-12V

5VSB

D D

R400
1K/6

-SUSB[14]

R417

8.2K/6

Z226

Q53
MMBT2222A/SOT23

SOT23

132

-5V
VCC
VCC

BC146

Z225

BC147

R399
22K/6

BC144

0.1U/6/Y/25V

BC148

BC149

ATX

11

3.3V

12

-12V

13

GND

14

PSON

15

GND

16

GND

17

GND

18

-5V

19

5V

20

5V

PWR/2X10/CL1/L

3.3V

3.3V

GND

5V

GND

5V
GND
POK

5VSB

12V

VCC3

1
2
3
4
5
6
7
8
9
10

BC143

0.1U/6/Y/25V

BC150

BC151

R481
10/6

REV 0.2

BC152

BC153

PWOK

VCC

VCC

PWOK [21,27,35]

5VSB
+12V

BC154

V12

BC145

0.1U/6/Y/25V

ATX_12V

+12V

GND
GND+12V

1
23

4

PWR/2X2/P/GOLD-PIN/PROTECT

+12V

0.1U/6/Y/25V

PCI+IDE RESET

DUAL_BIOS_DELAY[23] DELAY1 [23]

VCC3

BC156

R405
1K/6

3

S

1

G

1

+

EC36
100U/D/10V/57

VCC

0.1U/6/Y/25V

-PCIRST[9,13,20,22,31,33,35]

141312111098

I5O5I4O4I3

VCC

I0O0I1O1I2O2GND

1234567

-PCIRST

Z64 Z239

TO PCI 1, 2, 3 SLOT

R413
1K/6

1 2

R403 330/6

U20

O3

74HC14/S

-AGPRST

-PPCIRST

2
1

PWOK [21,27,35]

-AGPRST [18]

-PPCIRST [19,20]

VCC

R412
470/6

3

Q56
MMBT2222A/SOT23

PWROK [5,11,12,15,23,27]

-IDERST

-IDERST [21]

0.1U/6/Y/25V

C C

0.1U/6/Y/25V

0.1U/6/Y/25V/X

0.1U/6/Y/25V/X

0.1U/6/Y/25V/X

0.1U/6/Y/25V/X

0.1U/6/Y/25V

0.1U/6/Y/25V

5VDUAL CIRCUIT3VDUAL CIRCUIT

5VSB

BC155

PWOK[21,27,35]

R406 1K/6

0.1U/6/Y/25V

84

3

+

2

-

R407
1K/6

U22
SI3443DV/PMOS/TSOP-6

U21A
LM393/S

C132

0.1U/6/Y/25V

B B

REV 1.0EMI
REV0.2 EMI

BC216

0.1U/6/Y/25V

Q54
APL1084UC-TR/TO252

A A

5VDUAL

C131
1U/6/Y/10V

3

2

R408

1

Z204

100/6/1

R410
174/6/1

+

EC35
100U/D/10V/57

3VDUAL

C133
1U/6/Y/10V/X

5VSB

1

5VSB

5VSB

R404
1K/6

BC211

0.1U/6/Y/25V

GS

1

+

EC37
100U/D/10V/57

5VSB

U21B
LM393/S

84

5

+

7

6

-

5VDUAL

REV0.2 EMI

1234

D

D

D

D

5

6

2

D

Q55

NEC3296&FDB6035AL&IPB14N03L&STB60NH02L/TO263

1

+

EC38
1000U/D/6.3V/8C

Title

Size Document Number Rev
Custom

5

4

3

2

Date: Sheet of

GIGABYTE

ATX, DC POWER

GA-8VT880 ULTRA

1

30 35Friday, November 14, 2003

1.0

8

7

6

5

4

3

2

1

ALL INPUT PIN MUST HAVE 0.1 CAPACITOR

VCC3

D D

AD[0..31]

AD5

AD10

AD11

AD12

BAD10

BAD11

BAD12

PBDSD10

PBDSD11

PBDSD12

PHD11

PHD12

PHD10

AD14

AD15

AD13

BAD13

BAD14

PBDSD13

PBDSD14

PHD14

PHD15

PHD13

AD16

BAD15

BAD16

PBDSD15

RBC1

0.1U/6/Y/25V

C C

B B

RBC2

0.1U/6/Y/25V

-INTD -INTD

-INTD[13,19,20]

RBC6

0.01U/6/Y/50V/X

-PCIRST[9,13,20,22,30,33,35]

RBC3

0.1U/6/Y/25V

RBC15

0.1U/6/Y/25V

RR1
33/6

0.1U/6/Y/25V

RAIDCLK[11]

ECLK66[11]

-GNT1[13,20]

-REQ1[13,20]

-FRAME[13,19,20,33,35]

-IRDY[13,19,20,33,35]

-TRDY[13,19,20,33,35]

-DEVSEL[13,19,20,33,35]

-STOP[13,19,20,33,35]
PAR[13,19,20,33,35]

-C_BE0[13,19,20,33,35]

-C_BE1[13,19,20,33,35]

-C_BE2[13,19,20,33,35]

-C_BE3[13,19,20,33,35]

-DRVSRST[32]
PPDIAGN[32]
SPDIAGN[32]

RST-

RBC8
10P/4/N/50V/X

RBC17

0.1U/6/Y/25V

RAIDCLK
ECLK66
RST-

-GNT1

-REQ1
AD25

-FRAME

-IRDY

-TRDY

-DEVSEL

-STOP
PAR

-C_BE0

-C_BE1

-C_BE2

-C_BE3

120
109
122
121
123
124

20
21
22
23
24
25
38
26
19

115
113
114

15
27
34
40
47
64
77
99

110

AD0

494846454442413937363533323129281817161413121195432128

BAD0

BAD1

BAD2

CLK
ECLK66
RESETN
INTAN
PCIGNTN
PCIREQN

7

IDSEL
BFRAMEN
BIRDYN
BTRDYN
BDEVSELN
BSTOPN
PAR
BCBE0N
BCBE1N
BCBE2N

6

BCBE3N
BFLHCSN

PCBLID
SCBLID

1

GND

8

GND
GND
GND
GND
GND
GND
GND
GND
GND
GND

PBDSD0

PBDSD1

PBDSD2

60626570727478807975737166636159899496

PHD0

PHD1

PHD2

AD9

AD6

BAD3

BAD4

BAD5

BAD6

BAD7

BAD8

BAD9

IDE RAID

PBDSD3

PBDSD4

PBDSD5

PBDSD6

PBDSD7

PBDSD8

PBDSD9

PHD3

PHD9

PHD8

PHD6

PHD5

PHD7

PHD4

AD8

AD3

AD7

AD2

AD4

AD1

AD17

AD18

BAD17

BAD18

SBDSD0

SBDSD1

SHD1

SHD0

AD19

AD20

BAD19

BAD20

SBDSD2

SBDSD3

100

102

SHD3

SHD2

AD22

AD21

BAD21

BAD22

SBDSD4

SBDSD5

104

SHD4

SHD5

AD23

BAD23

SBDSD6

106

111

SHD6

AD24

BAD24

SBDSD7

SHD7

AD26

AD25

BAD25

BAD26

SBDSD8

SBDSD9

112

107

SHD8

SHD9

AD28

AD27

BAD27

BAD28

SBDSD10

SBDSD11

105

103

SHD11

SHD10

AD29

AD30

127

126

BAD29

BAD30

SBDSD12

SBDSD13

1019795

SHD13

SHD12

AD31

125

BAD31

SBDSD14

SBDSD15

IT8212/GIGABYTE

90

SHD15

SHD14

AVCC
AGND

DRVRSTN

DINT0

DMARQ0

DMACK0N

PCHRDY

PIORDN
PIOWRN
PBCS0N
PBCS1N

PBDSA0

PBDSA1

PBDSA2

DINT1

DMARQ1

DMACK1N

SCHRDY

SIORDN
SIOWRN
SBCS0N
SBCS1N

SBDSA0

SBDSA1

SBDSA2

VCC
VCC
VCC
VCC
VCC
VCC
VCC

GND

RU1

AD[0..31] [13,19,20,33,35]

117
118

50
56
58
57
69
76
67

-PCS0

53

-PCS1

51

EPDA0

54

EPDA1

55

EPDA2

52
86

88
87
91
93
98

-SCS0

83

-SCS1

81

ESDA0

84

ESDA1

85

ESDA2

82

VCC3

10
30
43
68
92
108
116
119

RBC7
1U/6/Y/10V

VCC3

RFB1
FB30/8RBC16

RBC4
1U/6/Y/10V

-DRVPRST [32]
PINTRQ [32]
PDMARQ [32]

-PDMACK [32]
EPIORDY [32]

-PIOR [32]

-PIOW [32]

-PCS0 [32]

-PCS1 [32]
EPDA0 [32]
EPDA1 [32]
EPDA2 [32]

SINTRQ [32]
SDMARQ [32]

-SDMACK [32]
ESIORDY [32]

-SIOR [32]

-SIOW [32]

-SCS0 [32]

-SCS1 [32]
ESDA0 [32]
ESDA1 [32]
ESDA2 [32]

RFB2
FB30/8

VCC3

RBC5
1U/6/Y/10V/X

-REQ/-GNT(1)
IDSEL 25

-INTD

PHD[0..15][32]

PHD[0..15]

SHD[0..15]

SHD[0..15] [32]

A A

GIGABYTE

Title

Size Document Number Rev

Friday, November 14, 2003

8

7

6

5

4

3

Date: Sheet of

ATA100/133 & IDE RAID

GA-8VT880 ULTRA

2

31 35

1

1.0

8

7

6

5

4

3

2

1

RR12

8.2K/6

RR15

8.2K/6

PPDA1
PPDA0
PPDA2

SSDA2
SSDA0
SSDA1

PPIDEINT

SSIDEINT

PPIORDY

SSIORDY

PHD7

SHD7

RR10 8.2K/6

RR19 8.2K/6

PINTRQ[31]

SINTRQ[31]

EPIORDY[31]

ESIORDY[31]

EPDA1[31]
EPDA0[31]
EPDA2[31]

ESDA2[31]
ESDA0[31]
ESDA1[31]

-PPIOR

-SSIOR

-PPDMACK

-PPIOW

-SSDMACK

-SSIOW

-PPDCS1

-PPDCS0

-SSDCS0

-SSDCS1

-PHDRVRST

RBC9
1000P/4/X/50V/X

-SHDRVRST

RBC11
1000P/4/X/50V/X

PPDRVREQ

RR9

8.2K/6RBC13

SSDRVREQ

RR13

8.2K/6

-DRVPRST[31]

D D

-DRVSRST[31]

PDMARQ[31]

RR3 33/6

RR5 33/6

RR8 82/6

22P/4/N/50V/X

SDMARQ[31]

C C

-PIOR[31]

-SIOR[31]

-PDMACK[31]

-PIOW[31]

-SDMACK[31]

-SIOW[31]

-PCS1[31]

-PCS0[31]

-SCS0[31]

-SCS1[31]

RR11 82/6

RBC14
22P/4/N/50V/X

RR16 33/6
RR18 33/6

7

8

5

6

3

4

1

RRN1 33/8P4R

RRN3 33/8P4R

2

7

8

5

6

3

4

1

2

RR2 82/6

RBC10
22P/4/N/50V/X

RR6 82/6

RBC12
22P/4/N/50V/X

RR14 33/6

RR17 33/6

RRN2 33/8P4R

1

2

3

4

5

6

7

8

7

8

5

6

3

4

1

RRN4 33/8P4R

2

RR4

8.2K/6

RR7

8.2K/6

VCC3

VCC3

B B

PHD[0..15][31]

SHD[0..15][31]

-PHDRVRST -SHDRVRST
PHD7
PHD6
PHD5 PHD10 SHD5 SHD10
PHD4 PHD11 SHD4 SHD11
PHD3 PHD12 SHD3 SHD12
PHD2 PHD13 SHD2 SHD13
PHD1 PHD14 SHD1 SHD14
PHD0 PHD15 SHD0 SHD15

PPDRVREQ SSDRVREQ

-PPIOW -SSIOW

-PPIOR -SSIOR
PPIORDY SSIORDY

-PPDMACK

A A

PPIDEINT
PPDA1 SSDA1
PPDA0 PPDA2 SSDA0 SSDA2

-PPDCS0 -PPDCS1 -SSDCS0 -SSDCS1

8

IDE3

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
39 40

BX2x20/20/LG

PHD8 SHD7 SHD8
PHD9 SHD6 SHD9

7

PHD[0..15]

SHD[0..15]

IDE4

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

-SSDMACK
SSIDEINT

-SDASP-PDASP

6

27 28
29 30
31 32
33 34
35 36
37 38
39 40

BX2x20/20/LG

SPDIAGN [31]PPDIAGN [31]

5

4

-PDASP HDLED-

RD1 1N4148/S

12

-SDASP

RD2 1N4148/S

12

GIGABYTE

Title

Size Document Number Rev

3

Date: Sheet of

HDLED- [12,21,27]

ATA100/133 & IDE RAID

Friday, November 14, 2003

2

GA-8VT880 ULTRA

32 35

1

1.0

1

2

3

4

AD[0..31][13,19,20,31,35]

A A

BUSPWR 3VDUAL

IR5
11K/6/X

IR8
1K/6

AP_0
AN_0
BIAS_0
BP_0
BN_0

IR12

IR11

54.9/6/1

54.9/6/1

B B

IR15

4.99K/6/1

IBC6
270P/4/N/50V

IR13

54.9/6/1

IBC7

0.33U/6/Y/16V

IR14

54.9/6/1

IR9

6.34K/6/1

BN_0[34]

BP_0[34]

AN_0[34]

AP_0[34]

BN_1[34]

BP_1[34]

AN_1[34]

AP_1[34]

CLOSE TO VT6306

BN_2[34]

BP_2[34]

AN_2[34]

AP_2[34]

AN_1
BIAS_1
BP_1
BN_1

IR17

IR16

54.9/6/1

C C

54.9/6/1

IR18

54.9/6/1

IR19

54.9/6/1

-INTA[13,18,19,20]

-PCIRST[9,13,20,22,30,31,35]

PCICLK1394[11]

-GNT5[13,20]

-REQ5[13,20]

IBC5
47P/4/N/50V

BN_0
BP_0
AN_0
AP_0
BIAS_0

BN_1
BP_1
AN_1
AP_1
BIAS_1

BN_2
BP_2
AN_2
AP_2
BIAS_2

-INTA

-PCIRST
PCICLK1394

-GNT5

-REQ5
AD31
AD30
AD29
AD28
AD27

IR6
1K/6

3VDUAL

AD[0..31]

IBC1
10P/4/N/50V

65

VCCARX0

66

XRES

67

NC

68

GNDARX1

69

GNDATX1

70

XTPB0M

71

XTPB0P

72

XTPA0M

73

XTPA0P

74

XTPBIAS0

75

VCCARX1

76

VCCATX1

77

XTPB1M

78

XTPB1P

79

XTPA1M

80

XTPA1P

81

XTPBIAS1

82

GNDARX2

83

GNDATX2

84

XTPB2M

85

XTPB2P

86

XTPA2M

87

XTPA2P

88

XTPBIAS2

89

VCCARX2

90

VCCATX2

91

INTA#

92

PCIRST#

93

PCICLK

94

GND

95

PGNT#

96

PREQ#

97

AD31

98

AD30

99

AD29

100

AD28

101

AD27

102

VCC

IX1

24.576MHz/20p/30ppm/H/D

IR3
1M/6/X

IBC2
10P/4/N/50V

64

XI

XO

XCPS

VCCATX0

GNDARX0

VT6306/0215/PQFP

IBC3

0.1U/6/Y/25V

I2C EEPROM Enable

NC

NC

PHYRST#

GNDATX0

NC/PHYPC0

NC/PHYPC1

NC

GNDSUS

NC/PHYPC2

NC/PHYCMC

IR4 2K/6

IR7 2K/6/X

NC

VCCSUS

NC/I2CFAST

NC/I2CEEENA

NC/CARDBUSENA

NC

MODE1

MODE0

39404142434445464748495051525354555657585960616263

NC

VCCSUS

GNDSUS

3VDUAL

VCC3

PME#

GND

VCC

GND

VCC

SCL/EECK

SDA/EEDI

EEDO
EECS

AD0
AD1

GND

GNDRAM

VCCRAM

AD2
AD3
AD4

VCC

AD5
AD6
AD7

GND

CBE0#

AD8

AD9
AD10
AD11
AD12

GND

VCC
AD13
AD14
AD15

CBE1#

PAR

PERR#

GND

VCC

WC#

SCL

8
7
6

VCC3

1394EECK
1394EEDI

IR2
510/6

IU1

1

A0

2

A1

3

A2

4 5

GND SDA

AT24C02

NOTE:
IF USE U57 (AT24C02)

3VDUAL

IFB1

IBC4

FB30/8

0.1U/6/Y/25V

IU2

NC

VCC3

38
37
36
35
34
33
32
31
30
29
28
27
26
25
24
23
22
21
20
19
18
17
16
15
14
13
12
11
10
9
8
7
6
5
4
3
2
1

IR10 0/6/X

1394EECK
1394EEDI

AD0
AD1

AD2
AD3
AD4

AD5
AD6
AD7

-C_BE0
AD8
AD9AP_1
AD10
AD11
AD12

AD13
AD14
AD15

-C_BE1
PAR

-PERR

R1507 MUST TO MOUNT 2K/6

-PCIPME [14,18,19,20,35]

-C_BE0 [13,19,20,31,35]

-C_BE1 [13,19,20,31,35]
PAR [13,19,20,31,35]

-PERR [13,19,20,35]

GND

AD26

AD25

AD24

CBE3#

IDSEL

AD23

AD22

GND

AD21

VCC

VCC

GND

AD20

AD19

AD18

AD17

AD16

IBC8
270P/4/N/50V

IR20

4.99K/6/1

IBC9

0.33U/6/Y/16V

103

104

105

106

107

108

109

110

111

112

113

114

115

GND

116

117

118

119

120

121

122

CLOSE TO VT6306

3VDUAL

AP_2
AN_2
BIAS_2
BP_2
BN_2

IR22

IR21

54.9/6/1

D D

54.9/6/1

IR23

54.9/6/1

IR24

54.9/6/1

IBC10

0.1U/6/Y/25V

IBC11

0.1U/6/Y/25V

IBC12

0.1U/6/Y/25V

VCC3

IBC13

0.1U/6/Y/25V/X

0.1U/6/Y/25V

0.1U/6/Y/25V

AD26

AD25

AD24

-C_BE3

AD31

AD23

AD22

AD21

AD20

AD19

AD18

AD17

AD16

-C_BE2

CBE2#

FRAME#

123

-FRAME

STOP#

IRDY#

VCC

TRDY#

DEVSEL#

128

124

125

126

127

IDSEL ---->AD31

-DEVSEL

-TRDY

-STOP

-IRDY

-REQ/-GNT(5)

-STOP [13,19,20,31,35]

-DEVSEL [13,19,20,31,35]

-TRDY [13,19,20,31,35]

-IRDY [13,19,20,31,35]

-FRAME [13,19,20,31,35]

-C_BE2 [13,19,20,31,35]

-C_BE3 [13,19,20,31,35]

IDSEL 31

-INTA

GIGABYTE

IBC20
270P/4/N/50V

CLOSE TO VT6306

1

IR25

4.99K/6/1

IBC21

0.33U/6/Y/16V

IBC14

0.1U/6/Y/25V

2

IBC15

IBC16

0.1U/6/Y/25V

IBC17

IBC18

0.1U/6/Y/25V

IBC19

0.1U/6/Y/25V

3

Title

Size Document Number Rev

Custom

Date: Sheet of

VT8306 1394

GA-8VT880 ULTRA

4

33 35Friday, November 14, 2003

1.0

1

2

3

4

+12V

A A

B B

AP_0[33]
AN_0[33]

BP_0[33]
BN_0[33]

D18

1N5820/S

D19

1N5820/S

BC157

0.1U/6/Y/25V

AP_0
AN_0
BP_0 AN_1
BN_0

Put this under OD6560T

AP_0
AN_0 AN_1

BP_0
BN_0

CLOSE TO 1394 CONN CLOSE TO 1394 CONN CLOSE TO 1394 CONN

C C

BUSPWR

RN157

1
3 4
5 6
7 8

0/8P4R/SHT/X

L15

4 5
3

2
1

OD6560T/X

BUSVCC0

BUSVCC0

1 2

POLY RGE500/DIP(5A)

TPA0+

2

TPA0­TPB0+
TPB0-

TPA0+
TPA0-

6

TPB0+

7

TPB0-

8

FS1

MINI 150/X

F3

TPA0+
TPB0+
TPA1+

JP2X8/-14/GRAY/NO-HOUSE

1

+

F2_1394

1
3
5
7
9

11
13
15 16

BUSVCC0

EC49
330U/D/25V

2
4
6
8
10
12

TPA0­TPB0­TPA1­TPB1-TPB1+

REV 0.2

AP_1 TPA1+
BP_1 BP_2

BN_1 TPB1-

RN158

1
3 4
5 6
7 8

0/8P4R/SHT/X

2

TPA1­TPB1+

AP_2

Put this under OD6560T Put this under OD6560T

AP_1

AP_1[33]
AN_1[33]

BP_1[33]

BN_1

BN_1[33]

L16

4 5
3

2
1

OD6560T/X

TPA1+
TPA1- TPA2-

6

TPB1+BP_1

7

TPB1-

8

BUSVCC0

AP_2[33]
AN_2[33]

BP_2[33]
BN_2[33]

TPA2+

TPB2+

AP_2
AN_2

BP_2
BN_2

F1_1394

1

TPA+

3

GND

5

TPB+

7

12V

JP2*5/-9/GRAY/HOUSE

RN159

1
3 4
5 6
7 8

0/8P4R/SHT/X

L17

4 5
3

2
1

OD6560T/X

2

TPA-

4

GND

6

TPB-

8

12V

10

GND

TPA2+

2

TPA2-AN_2
TPB2+
TPB2-BN_2

TPA2+

6

TPB2+

7

TPB2-

8

TPA2-

TPB2-

D D

Title

Size Document Number Rev

Custom

1

2

3

Date: Sheet of

GIGABYTE

1394 CONNECT

GA-8VT880 ULTRA

4

34 35Friday, November 14, 2003

1.0

A

B

C

D

E

LR1 5.6K/6

LX1
25MHZ/XTAL_HALF

LC1
27P/4/N/50V

4 4

LR4:
100M:5.9K/6/1

1G:2.49K/6/1

AD[0..31][13,19,20,31,33]

LR5:
100M:N/A

1G:0/6(8110SB)

LR5 0/6/X

LU2:
100M:RTL8100C
1G:RTL8110S

3 3

2 2

VCC

LR8 1K/6

LR10 15K/6

-PCIRST[9,13,20,22,30,31,33]

LANCLK33[11]

-PCIPME[14,18,19,20,33]

-INTC[13,19,20]

-GNT3[13,20]

-REQ3[13,20]

AD[0..31]

Spacing : at least 50 mils between each differential pair

MDI0+
MDI0­MDI1+
MDI1­MDI2+
MDI2­MDI3+
MDI3-

LR17

LR16

49.9/6/1

1 1

49.9/6/1

LBC32

0.01U/6/X/50V

Close to
Chip

A

AD[0..31]

MDI0+
MDI0­AVDDL
GND
MDI1+
MDI1­AVDDL
CTRL25
GND
AVDDH
HSDAC+
V_12P
GND
MDI2+
MDI2­AVDDL
GND
MDI3+
MDI3­AVDDL
GND
GND
ISOLATEB
DVDD

-INTC
3VDUAL

-PCIRST

LANCLK33

-GNT3

-REQ3

-PCIPME
DVDD
AD31
AD30
GND
AD29
AD28
GND

LR18

49.9/6/1

LBC33

0.01U/6/X/50V

Close to
Chip

LR4

2.49K/6/1

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

LU2

RTL8110S

-C_BE3[13,19,20,31,33]

LR19

49.9/6/1

RSET

GND

DVDD_A

125

126

127

128

VSS

RSET

DVDDA

1
2
3
4
5
6
7
8
9

CTRL18

MDI0+
MDI0­AVDDL
VSS
MDI1+
MDI1­AVDDL
CTRL25
VSS
AVDDH
HSDAC+
HSDAC­VSS
MDI2+
MDI2­AVDDL
VSS
MDI3+
MDI3­AVDDL
VSSPST
GND
ISOLATEB
VDD18
INTAB
VDD33
RSTB
CLK
GNTB
REQB
PMEB
VDD18
AD31
AD30
GND
AD29
AD28
VSSPST

AD27

AD26

VDD33

AD25

39404142434445464748495051525354555657585960616263

AD25

3VDUAL

AD26

AD27

LBC29: Reversed

LR21

LR20

49.9/6/1

49.9/6/1

LBC34

0.01U/6/X/50V

Close to Chip

LR16~LR23:
100M:N/A
1G:49.9/6/1

GND

GND

XTAL2

XTAL1

121

122

123

124

VSS

VSS

XTAL1

XTAL2

AD24

CBE3B

VDD18

IDSEL

AD24

AD30

-C_BE3

DVDD

LBC34, LBC35:
100M:N/A
1G:0.01U/6

LC2
27P/4/N/50V

GND

GND

AVDDH

YELLOW-

117

118

119

120

HV

GND

LED0

VSSPST

AD23

GND

AD22

AD21

AD23

AD22

GND

AD21

LR22

49.9/6/1

LBC35

0.01U/6/X/50V

EESK

GND

DVDD

GREEN-

L_10M-

ORANGE-

111

112

113

114

115

116

GND

LED3

LED2

LED1

VDD18

VSSPST

GND

AD20

VDD18

AD19

3VDUAL

DVDD

GND

AD20

AD19

GND

LR13 0/6

AVDDL

LBC29 0.1U/6/Y/25V

LR23

49.9/6/1

EEDO

EEDI_AUX

DVDD

EECS

3VDUAL

106

107

108

109

110

EEDI

EESK

EEDO

VDD33

VDD18

VDD33

AD18

AD17

AD16

CBE2B

-FRAME

AD18

-C_BE2

AD17

AD16

LR13:
100M:N/A
1G:0/6

REV 1.0

LBC31

0.01U/6/X/50V

LBC31:
100M:0.1U/6
1G:0.01U/6

B

105

EECS

FRAMEB

GND

3VDUAL

EECS
EESK
EEDI_AUX
EEDO

LR2 8.2K/6/X

LR2:
93C46:N/A
93C56:8.2K/6

AD0

AD1

103

104

AD1

AD0

LWAKE

102

AD2

101

VSSPST

100

GND

99

VDD18

98

AD3

97

AD4

96

AD5

95

AD6

94

VDD33

93

AD7

92

CBE0B

91

VSSPST

90

AD8

89

AD9

88

M66EN

87

AD10

86

AD11

85

AD12

84

VDD33

83

AD13

82

AD14

81

VSSPST

80

GND

79

AD15

78

VDD18

77

CBE1B

76

PAR

75

SERRB

74

SMBDATA

73

GND

72

SMBCLK

71

VDD33

70

PERRB

69

STOPB

68

DEVSELB

67

TRDYB

66

VSSPST

65

CLKRUNB

GND

IRDYB

VDD18

64

-REQ/-GNT(3)

-IRDY

DVDD

USB_LAN

L1
L2
L3
L4
L5
L6
L7
L8
L9

L10

USB/LAN[P35-152-19W9]

USB_LAN:
100M:P35-152-11Z9
1G:P35-152-19W9

LU1

1

CS

VCC

2

SK

DC

3

DI

ORG

4 5

DO GND

93C46/SO8

3VDUAL

AD2
GND
GND
DVDD

AD3

AD4

AD5

AD6
3VDUAL

AD7

-C_BE0

-C_BE0 [13,19,20,31,33]

GND

AD8

AD9

AD10

AD11

AD12
3VDUAL

AD13

AD14
GND
GND

AD15
DVDD

-C_BE1

-C_BE1 [13,19,20,31,33]

PAR

PAR [13,19,20,31,33]

-SERR

-SERR [13,19,20]

SMBDAT2
GND

LR24 0/6/X

SMBCLK2
3VDUAL

LR25 0/6/X

-PERR

-PERR [13,19,20,33]

-STOP

-STOP [13,19,20,31,33]

-DEVSEL

-DEVSEL [13,19,20,31,33]

-TRDY

-TRDY [13,19,20,31,33]

GND

clkrunb has Internal
Pull-down

IDSEL 30

-INTC

-IRDY [13,19,20,31,33]

-FRAME [13,19,20,31,33]

-C_BE2 [13,19,20,31,33]

D1
D2

D3
D4
U1

U2

UP

DOWN

U3
U4
U5
U6
U7
U8

8
7
6

AD[0..31]

L_YEL­YELLOW

GREEN­ORANGE-

3VDUAL

LBC1

0.1U/6/Y/25V

BC158
1U/6/Y/10V

SMBDATA [11,14,15,16,29]
SMBCLK [11,14,15,16,29]

For 81OOC

LR14 150/6/X

LR15 150/6/X

For 81OOC

FUSEVCC

RUSB4­RUSB4+

RUSB5­RUSB5+

REV1.0EMI

BC212

0.1U/6/Y/25V

C

+

3VDUAL

3VDUAL

REAR USBX2

EC

3VDUAL

1

LEC1
100U/D/10V/57

LFB1

0/8

LFB1:
100M:N/A
1G:0/8

LFB3

0/8/X

LFB3:
100M:0/8
1G:N/A

For 8100C

AVDDH

AVDDL

LBC2
1U/6/Y/10V

LBC9

0.1U/6/Y/25V

LBC16

0.1U/6/Y/25V

CTRL25

For 8100C

LQ3
2907A/SOT23/X

132

YELLOW- L_YEL-

L_10M- L_YEL-

GREEN-

2

ORANGE-

1

3VDUAL

LR11
0/6/X

LR12 0/6

LD1
BAS32L/S

LD2

3

BAW56/SOT23

SOT23

1

+

For 8100C

For 8110S

REV0.2 EMI SWAP USB NET

USBDT4+[13]

USBDT4-[13]
USBDT5+[13]
USBDT5-[13]

LFB4
0/8/X

For EMI

3VLED

LBC30

0.1U/6/Y/25V/X

要靠近

USB_PORT的FUSEVCC

FUSEVCC

1

+

EC39
100U/D/10V/57/X

LBC3
1U/6/Y/10V

For 8110SB

LR3 0/8/X

LBC10

0.1U/6/Y/25V

LBC17

0.1U/6/Y/25V

LEC3
100U/D/10V/57

YELLOWYELLOW-

BC178

0.1U/6/Y/25V/X

R415
150K/6

DVDD

100M:0/8
1G:N/A

LFB2 0/8/X

LBC11

0.1U/6/Y/25V/X

LR7 0/6

LBC22

0.1U/6/Y/25V/X

LANCLK33
SMBDAT2
SMBCLK2

RN160
0/8P4R/SHT/X

1

2
3 4
5 6
7 8

L18
OD6560T/X

U29

1

VOUT

VOUT

2

GND

3 4

VIN CE

9701/X

LBC19

0.1U/6/Y/25V/X

LBC5
1U/6/Y/10V

Close to Realtek Chipset

6

7
8

5

LBC4
1U/6/Y/10V

V_12P

LBC18

0.1U/6/Y/25V

LBC21

0.1U/6/Y/25V

RN & COIL CO-LAYOUT

4 5
3

2
1

VCC

Close to USB_LAN

-USBOC [13,21]

R416
270K/6

D

POWER DECOUPLING CAP.

LBC6
1U/6/Y/10V

DVDD

LBC12

0.1U/6/Y/25V

1

+

LEC2
100U/D/10V/57

DVDD_A

LBC23

0.1U/6/Y/25V/X

LBC26 10P/4/N/50V/X
LBC27 100P/4/N/50V/X
LBC28 100P/4/N/50V/X

FUSEVCC

PWOK

PWOK [21,27,30]

LBC7
1U/6/Y/10V

LBC13

0.1U/6/Y/25V

SOT89
Package

CTRL25

AVDDL

LBC24

0.1U/6/Y/25V

RUSB4+
RUSB4­RUSB5+
RUSB5-

Title

Size Document Number Rev
Custom

Date: Sheet of

LBC8
1U/6/Y/10V

LBC14

0.1U/6/Y/25V

4

123

3VDUAL

LBC25

0.1U/6/Y/25V

RTL8100C

LINK

ACTIVE

RTL8110S

LINK/

SPEED

ACTIVE

Single Color LED

D2 D1

LBC15

0.1U/6/Y/25V

LQ1
2SB1132/SOT89

For RTL8100S/
RTL8110SB

For RTL8110S/ RTL8100SB

LR6
100/6/1

123

LR9

44.2/6/1

100Mb
10Mb

Blink
Blink100Mb

Yellow

10Mb

ON
ON

1Gb

ON

10Mb

Blink

100Mb

Blink

1Gb

Blink

10/100 Giga Giga

N/A

AVDDH
V_12P

2.5V

AVDDL

3.3V

V_DAC

N/A

DVDD

2.5V

DVDD_A

2.5V

GIGABYTE

LAN RTL8110S/8100C

GA-8VT880 ULTRA

E

Dual Color LED

D3D4
Green
D3

D4

Orange

Yellow

4

LQ2
APL1117/SOT223

3VDUAL

LBC20

0.1U/6/Y/25V

Dual Color LED
Green

OrangeYellow
ON10Mb
ON

Dual Color LED

OrangeGreen

ON100Mb

8110SB8110S8100C

3.3V

3.3V

N/A

3.3V

2.5V

2.5V

2.5V 2.5V

1.8V

1.3V

1.8V

1.3V

35 35Friday, November 14, 2003

ON

1.0