Gigabyte GA-8TR300M Schematic REV.1.0

5

4

3

2

1

8TRS300M Schematics

DATE: 92/09/04

Revision 1.0

CONFIGURATION

SHEET TITLETITLE

D D

1

2

3

4,5,6

7-8

9-11

COVER
SHEET

BOM & PCB MODIFY HISTORY

BLOCK DIAGRAM

INTEL CPU_WMT_478

ATI RS300 (NORTH BRIDGE) HOST; DDR;CLOCK BUFFER

ATI RS300 (NORTH BRIDGE) AGP,A-LINK,CRT,CLOCL,POWER/GND

SHEET

30

31

32

33

34

BIOS ,CRT

ITE 8712 IR,CIR,H/W MONITOR

LAN RTL8100L/8100S

EXTERNAL CLOKC GEN

GPIO CONFIG.

ATI IXP 200 (SOUTH BRIDGE) A-LINK,PCI,LPC,IDE,USB12-13

C C

ATI IXP 200 (SOUTH BRUDGE) POWER/GND,STRAP14-15

DDR SDRAM DIMMS 1,2,3,416-17

18

19

20

21

22-23

24

B B

25

DDR TERMINATORS

AGP SLOT (8X/4X)

IDE, FRONT USB

PCI SLOT 1,2,3

AC 97(STAC655)

AUDIO JACK,GAME PORT

COM, PRT, KB/MS, WOL, WOR, S_IRQ

PCIRST-, SMB PORT,FAN

26

27

28

29

A A

PANEL,STR LED

VCORE PHASE PWM HIP 65565 + 6602+6601

ATX CONN, DCPOWER

DDR POWER,3VDUAL,VDDQ,VCC18,VCCVID

5

4

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

SOLDER SIDE

(0.5 oz. Copper)

Title

Size Document Number Rev
Custom

星期二, 十二月

3

2

Date: Sheet of

GIGABYTE

COVER SHEET

GA-8TRS300M

09, 2003

1

1 35

1.0

5

4

3

2

1

Model Name: 8TRS300M

Version:1.0

D D

Component value change history

Date Change Item Reason

09/24
09/24
09/24
09/24
09/24
09/24

C C

09/24
09/24
09/24
09/24
09/24
09/24
09/24
09/24
09/24
09/24

B B

09/24
09/24
09/24
09/24
09/24
09/24
09/24
09/24
09/24
09/24
09/24

A A

09/24
09/24
09/24
09/24

Change U6 from 39SF020 to 39SF040

U13 change from 606602-02

to 606602-11
L10 ,L11 ,L12 change from 2.3uH
to 1.1uH
FB12 CHANGE TO FB200/6 ,
NOT 200/6/S
LPCPME- PU TO 3VSTB
BY RN113

Change BC120,BC134,C154,C162,C168 TO
1U

R435 change from 1K to 866 ohm
Add FB22 & C220 to reduce USB2.0

jitter by internal clock
SC19,SC27,SC21,SC23,SC199
change to 10U

Add SC204,SC205,SC210 Add for NB stability

Remove RN103 , Add R973&R982 for

PCI_CLKRUN-&RTC_WR-

Remove C189,C200,C201,C202,C203

Change C199 from 10P to 22P

ADD R972 33 ohm For NB_RST- overshoot issue

Remove RN98 , Add R976,R977 &R978

for SLP_S3-,SLP_S5-&PWRBTN-

RN91, RN95 ,RN100 pull up to
3VSTB

AC_RST- & LPCPME- pull up to

3VSTB

Add BC259&BC260

Only these three net pull up to 3VDUAL

Add SC213~SC219 Add for SB power stability

Remove BC235 TO ADD DDRVTT PLANE

BC87~BC96 , BC199 ~ BC 258

change to 1uf from 0.1uf

Remove Q59 , add Q132 & R979

R253 connect to 3VSTB SB do not support USBOC- in S5 state

Pop CBC40 ~ CBC42 Pop CAP for ALC655 Rev D

R970 change to 0/0805 ohm
from 2.2 ohm

Add R980,R981,Q133

Remove Q37,Q38 ,R117,R181,R182,C73

Remove UR1&UR2

Remove R889 ~ R898

Remove R160& R162 , Add R983

5

For BIOS size issue
BOM change
Part change
Rename rart value

The net South Bridge do not support S5

For Stability
Follow ATI CKT
Follow ATI CKT
Modify for NB stability

LDRQ1-&LDRQ0- PULL_UP twice

Only SB drive 33MHz clocks

FINE TUNE THE CLOCK WAVEFORM

These nets South Bridge do not support S5

Circute patch

Reduce 3VDUAL&25VDUAL ripple for SB

Add for DDR25V & DDRVTT power balance
Modify for DDR400 stability
Modify for external AGP 8X function

Reduce the RGB noise issue
Add PWROK into the SB_PWRGD for PWR_SEQUENCE
To simplify the RESET circuit
Reduce the RGB noise issuePop C16,C20,C25
To simplify the USBOC- circuit
Only SB drive 33MHz clocks

For new VRM Bootslel control circuit modify

4

AUTOBOM

92/ /

Circuit or PCB layout change
for next version

Date Change Item Reason

09/24
09/24
09/24
09/24
09/24
09/24
09/24
09/24
09/24
09/24
09/24

09/24

09/24
09/24
09/24
09/24

09/24

09/24
09/24
09/24
09/24
09/24
09/24

09/24

09/24

09/24

11/17

3

DDR1,DDR3 CHANGE TO ORANGE
COLOR

Change EC9,EC31 from 1000U to
1500U

Add R992 for CLR_COMS function
Remove R925,R926
Add EC49 for Q19 VCC3 input Add EC49 for Q19 VCC3 input

Change FB13 from 0 ohm to
FB30

Change R159 to 22K,R161 to
47k,R164 to 8.2K

Change R183 from 1K to 8.2K

Change R153 from 150K to

8.2K
Change R74 from 100 to

10K
Change R83 from 1K to

931,R86 change to 1K

Change
R837,R839,R841,R842,R845,R848,R984,R985,R986
to 33;R902 change to 0

Change SC1,SC2 to 1U

Change SC146 to 22pf

Change U27 package

Change U4 value

Add BC117,BC131,BC141,BC142,BC148(1Uf);Add
BC153,BC158,BC159,(0.1Uf);C9,C10,C127(10Pf)
;C119(22Pf);C158(2.2Uf);C167(0.01Uf)

Add CR36,depop CR37

Add D27,R993

Add EC37,EC50,LBC26

Add R17,R365,R487,RN101

Change R847 to 22

Add R990,R991

Add SC10,SC11,SC13,SC15,SC24,UBC3(0.1uF);
SC12,SC14,SC16,SC17,SC18,SC20,SC22,
SC3,SC32,SC5,SC7,SC8(1Uf)

Remove BC129,BC235,R177,RN93

Remove BC170,BC181,BC97,
BC99,C132,C193,C208
,C209,C212,C216,C217,C218,
D22,Q35,R175,R18,R913

Remove SMB_CONN ,
CLR_CMOS , EC41

FOR DUAL CHANNEL DDR
FOR VDDQ & DDR25V STABILITY

Add R992 to make sure CLE_CMOS function in S5 for
ATI SB

For support Prescott CPU , tie TESTHI2_7 together

Reduce the power ripple
For Bootsel new solution

For PWRLED issue

For USBOC- pull high level

BOM change
VCCVID CHANGE TO 1.3V

Fine tune the external clock gen
waveform

Modify for CHIP stability

Fine tune the external clock gen
waveform 14.318MHz

Footprint change
For detail description

BOM modify

SPDIF function from CODEC

Support S5 wake up from SIO

BOM modify
BOM modify

Fine tune the internal clock gen
waveform

Circuit modify

BOM modify

Circuit modify

BOM modify

BOM modify

2

09, 2003

GIGABYTE

GA-8TRS300M

1

2 35

Title

Size Document Number Rev
Custom

Date: Sheet of

BOM & PCB MODIFY HISTORY

星期二, 十二月

1.0

R914,R915,RN101

For POWER SUPPLY

11/17

power on compability

5

4

3

2

1

Model Name: 8TRS300M

Circuit or PCB layout change
for next version

Version:1.0

D D

Component value change history

Date Change Item Reason

11/4

11/4
11/4

11/4

C C

11/4

11/17
11/17
11/18
11/19
11/25
11/25
11/25
11/25

B B

12/01
12/01

LBC32,LBC33,R140,R179,R183,R211,R283,R284
R367,R487,R488,R489,R57,R72,R84,R91
R914,R915,RN101 For measure & test result, moify BOM

U18,U19 ST75185C leakage issue, change to

2X_DET1 change to 2X_DET Follow the naming rule

Add BC261,C224,C225,,CLR_CMOS,CR1,CR10,
CR37,D22,D28,Q134,Q135,R1001,R1003,R1004,
R1005,R1006,R1008,R988,R989,R994,R999
RS1,SC220,SC221

C213,CR12,CR3,CR36,EC42,Q30,Q61,Q63
R154,R335,R384,R984,R985,R992

SMB_CONN , CLR_CMOS mATX don't support these feature

Remove EC41

U27 Package size issue , BOM modify

Remove R176 , pop R174 For ATI SB200 GPIO in S3 no function issue .

Add EC41 For VCC25 power stability

Change R213 from 1K to 220 For SB_PWRGD RISING EDGE too slow in S3 resume

Change R904 from 8.2K to 22K For U27 strapping error during power_on in smoe power supply

Add 1uf cap during R904 pin2 & BC190 pin1 For U27 strapping error during power_on in smoe power supply

Unmount BUZZER , AUX_IN,CI For GB M/B Feature

Add CLR_CMOS Header pin1,pin2 For GB M/B Feature

TI75232/TOOSP20

For measure & test result, add these
items

For measure & test result, delete
these items

For power supply power_on compability issue

AUTOBOM

92/ /

A A

Title

BOM & PCB MODIFY HISTORY_2

Size Document Number Rev

Custom

星期二, 十二月

5

4

3

2

Date: Sheet of

GA-8TRS300M

09, 2003

1

3 35

1.0

5

4

3

2

1

PENTIUM 4: WILLAMETTE
NORTHWOOD,PRESCOTT

D D

AC PLUG

C C

MAIN ATX PWR SUPPLY

ATX PWR

CONNECTOR

P.28

+12V & -12V
+5V & -5V
+3.3V
+5VSB

THE OUTPUTS ARE SPECIFIED
AT THE MAXIMUM RATE

P4 CORE PWR

+12V

+5V

INTERSIL

HIP 6556
HIP6601 x1
HIP6602 x1
VRM 9.0 & 9.2

P.27

>60A@VRM9.0
& VRM 9.2

SOCKET PGA-478

AGTL+
100,133,200 MHz
4X DATA

2X ADDRESS

NORTHBRIDGE

CRT CONN.

P.30

AGP 4X/8X INTERNAL CLOCK

AGP 4X/8X

EXTENAL TMDS/ZV PORT

P.19

PCI (33 MHZ)

ATI RS300

INTERGRATED GRAPHICS
AGTL+, DDR, PCI

A-LINK (66 MHZ)

SB

P.7~10

P.4~6

DDR SDRAM

100/200 MHz
133/266 MHz
166/333 MHz
200/400 MHz

IDE ATA 100

DUAL CHANNEL

S3-SUSPEND TO DRAM

P.16~17

184-DIMMS X 4

IDE II

IDE I

P.20

EXT
CLOCK
GEN

P.33

ATI SB200

LAN

B B

FPD

P.24

COM 1

COM 2

P.24 P.24

P.21

P.32

PCI CONN. X 3

USB 6

USB

USB 5

USB 4

USB 2

USB 3

USB 1

P.13, P.32

LPC

AC LINK

KBRD

MOUSE

P.24P.24

PS/2

FPD

IO
ITE 8712

ACPI
AC97

P.12~15

RTC

AC97 CODEC

REV. 2.1

P.12

P.22~23

GAME

LPT

P.24 P.23

A A

5

4

BIOS

P.31

Title

P.30

3

2

Size Document Number Rev
Custom

星期二, 十二月

Date: Sheet of

GIAGBYTE

BLOCK DIAGRAM

GA-8TRS300M

09, 2003

1

4 35

1.0

8

7

6

5

4

3

2

1

VCORE

D D

VCORE VCORE

SP-CAP. Close to D14,D15

100U/2V/SP-CAP
BC165

10U/12/X5/6.3V/X
BC181

100U/2V/SP-CAP
BC166

10U/12/X5/6.3V
BC182

100U/2V/SP-CAP
BC167

10U/12/X5/6.3V
BC183

100U/2V/SP-CAP
BC168

10U/12/X5/6.3V
BC184

VCORE

10U/12/X5/6.3V/X
BC169

10U/12/X5/6.3V/X
BC185

10U/12/X5/6.3V/X
BC170

10U/12/X5/6.3V
BC186

10U/12/X5/6.3V/X
BC171

10U/12/X5/6.3V/X
BC187

10U/12/X5/6.3V/X
BC172

10U/12/X5/6.3V/X
BC188

VCORE

10U/12/X5/6.3V/X
BC173

10U/12/X5/6.3V
BC174

10U/12/X5/6.3V
BC175

10U/12/X5/6.3V
BC176

VCORE

10U/12/X5/6.3V/X
BC177

10U/12/X5/6.3V/X
BC178

10U/12/X5/6.3V
BC179

10U/12/X5/6.3V
BC180

PROC.
NW

AD1(BOOTSELECT)
GND

PS Int. PULL-UP

PROC.

AE26(OPT/COMPA)

NW

上11顆

10U/X5R

電容

VCORE

AD11

AD9

AD7

AD19

AE18

AE16

AE14

AE12

AE10

AE8

AE6

AE20

AB15

AB13

AB11

AB9

AB7

AB19

AC18

AC16

AC14

AC12

AC10

AC8

AD17

AD15

AD13

E14

E12

VCORE23

VCORE24

VCORE25

VCORE26

VCORE27

VCORE28

E10E8E20

VCORE29

VCORE30

VCORE31

VCORE32

BOOTSEL

OPTIM/COMPAT

ADS

BINIT

TESTHI8
TESTHI9

TESTHI10

BPRI

DBSY

DEFER

DRDY

HITM
IERR

LOCK

MCERR

RESET#

TRDY

BOOTSEL

AD1
AE26

-ADS

G1
AC1

AP0

V5

AP1

AA3

-BNRHA10

G2

BNR

L25

DP3

K26

DP2

K25

DP1
DP0

BR0

HIT

INIT

RS2
RS1
RS0
RSP

J26
U6

W4
Y3
H6

D2
H5

E2
H2
F3
E3

AC3
W5
G4
V6
AB25

F4
G5
F1
AB2
J6

RN114

56/8P4R

1 2
3 4
5 6
7 8

-BPRI

-DBSY

-DEFER

-DRDY

-HIT

-HITM

-HLOCK

-CPURST

-RS2

-RS1

-RS0

-HTRDY

-ADS [8]

-BNR [8]

VCORE

-BPRI [8]

-DBSY [8]

-DEFER [8]

-DRDY [8]

-HIT [8]

-HITM [8]

-HLOCK [8]

-RS2 [8]

-RS1 [8]

-RS0 [8]

-HTRDY [8]

BOOTSEL [28]

VCORE

VCORE

VCORE

for prescott cpu

R483
200/6

VCORE

R924
62/6

R486
62/6

C187
100P/4/N/16V/X

R484
0/6/X

R485
200/6

C186
100P/4/N/16V/X

-NB_BREQ0 [8]

CPUINIT- [13]

-CPURST [6,8]

C C

HA[3..16][8]

HA[17..31][8]

B B

HA[3..16]

-HA_STB0[8]

-HREQ4[8]

-HREQ3[8]

-HREQ2[8]

-HREQ1[8]

-HREQ0[8]

HA[17..31]

-HA_STB1[8]

-HA_STB0

-HREQ4

-HREQ3

-HREQ2

-HREQ1

-HREQ0

-HA_STB1

HA16
HA15
HA14
HA13
HA12
HA11

HA9
HA8
HA7
HA6
HA5
HA4
HA3

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

M1
M4

M3
M6

AB1

W2

W1

N5
N4
N2

N1

L2
L3

K1
L6
K4
K2
L5
H3

J3
J4

K5

J1

Y1
V3

U4
T5

R6
V2
T4
U3
P6
U1
T2
R3
P4
P3
R2
T1
R5

SOCKET_A

A16
A15
A14
A13
A12
A11
A10
A9
A8
A7
A6
A5
A4
A3
ADSTB0
REQ4
REQ3
REQ2
REQ1
REQ0

A35
A34
A33
A32
A31
A30
A29
A28
A27
A26
A25
A24
A23
A22
A21
A20
A19
A18
A17
ADSTB1

VCORE1

VCORE2

VCORE3

VCORE4

VCORE5

VCORE6

VCORE7

VCORE8

VCORE9

VCORE10

VCORE11

VCORE12

VCORE13

VCORE14

VCORE15

VCORE16

VCORE17

VCORE18

VCORE19

VCORE20

VCORE21

VCORE22

PS

GND
Int. PULL-UP

GND1

GND2

GND3

GND4

GND5

GND6

GND7

GND8

GND9

GND11

GND12

GND13

GND14

GND15

GND16

GND17

GND19

GND20

GND21

GND22

GND23

GND24

GND25

GND26

GND27

GND28

GND29

GND30

GND31

GND32

GND33

GND34

GND35

GND36

GND37

GND38

GND39

GND40

GND41

GND42

GND43

GND44

GND45

GND46

GND47

GND48

GND49

GND50

GND51

GND52

GND53

GND54

GND55

GND56

GND57

GND58

GND59

SK478/GD/W

AE7

AE24

AE22

AE19

AD14

AD12

AD10

AD8

AD4

AD23

AD21

AE17

AE15

AE13

AE11

AE9

AB20

AC17

AC15

AC13

AC11

AC9

AC7

AC5

AC2

AC25

AC22

AC19

AD18

AD16

AA4

AA1

AA23

AA19

AB18

AB16

AB14

AB12

AB10

AB8

AB6

AB3

AB24

AB21V4V1

V23W6W3

W24

W21Y5Y2

A A

8

7

6

5

GND60

Y25

Y22

AA17

AA15

AA13

Title

Size Document Number Rev
Custom

星期二, 十二月

4

3

Date: Sheet of

2

GIAGBYTE

09, 2003

P4--478 1/3

GA-8TRS300M

5 35

1

1.0

8

VCORE

R448
75/6/1

BC162

0.01U/6/X/50V

D D

CPUCLK_EXT[34]

CPUCLK_INT[11]

CPUCLK-_EXT[34]

CPUCLK-_INT[11]

GTLREF

R452
150/6/1

(20 mlis)

BC163

0.1U/6/Y/25V

R1003 0/6
R838 0/6/X

R1004 0/6
R840 0/6/X

GTLREF [8]

BC164
220P/4/N/50V

CPU_CLK

CPU_CLK-

7

CPU_CLK [11,34]

11/3 Reduce the
internal clock trace
stub

CPU_CLK- [11,34]

VCORE

10UH/0806/120mA/S

10UH/0806/120mA/S

6

Place within 600 mils

R451
0/6S/X

of VCCA and VSSA pins

C172
1U/6/Y/10V

C175
1U/6/Y/10V

C173

4.7U/8/Y/10V

C176

4.7U/8/Y/10V

F17

F15

L13

L14

SOCKET_B

VCCA

VSSA

VCOREPLL

F13

F11F9F19

5

C174
22U/1206/X5R/6.3V/X

AA18

AA16

AA14

AA12

AA10

4

VCORE VCORE

RN105 62/8P4R

1 2
3 4
5 6
7 8

RN108 62/8P4R

1 2
3 4
5 6
7 8

VCORE

AA8

AB17

B13

B11B9B7

B19

C18

C16

C14

C12

C10C8C20

D17

D15

D13

D11D9D7

BPM5­BPM4­BPM1­BPM0-

TESTHI0_1
TESTHI11
TESTHI2_7
TESTHI12

D19

RN106
200/8P4R

RN107
200/8P4R

3

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

INTR
IGNNE­NMI
SMI­STPCLK­A20M-

CPUSLP-

C177
180P/4/N/50V

C178
180P/4/N/50V

CLOSE CPU SIDE WINTHIN 1.5"

BSEL0,BSEL1

--->100/133

INTR [13]

IGNNE- [13]

NMI [13]
SMI- [13]
STPCLK- [13]
A20M- [13]

CPUSLP- [13]

2

VCORE

R447 62/6
R449 62/6
R450 62/6

R453 62/6
R454 62/6

1

TMS
TDO
TDI

TCK
TRST-

CPU_CLK
CPU_CLK-

R456

R457

51.1/6/1/X

Z13

51.1/6/1/X

VID[0..5][28,32]

TMPIN3

C182

0.01U/6/Y/25V/X

R469 4.7K/6/X

5VSB

84

5

+

6

-

Q71
MMBT2222A/SOT23/X

SOT23

132

7

VID[0..5]

VCC_SENSE[28]

VSS_SENSE[28]

VCORE

U24B

7

KA393/SO8/X

R461 62/6

R466

8.2K/6/X

CLOSE CPU SIDE

C C

VCCVID

C179
1U/6/Y/10V

10MILS SPACE 10MIILS

SIGNAL SPACE 20

與其他

TMPIN3[32]

THERMN[8,32]

B B

PCB
THERM

DEFAULT
NO POP

VCC

5VSB

R476 10K/6/X
R477 10K/6/X

A A

CPURST-

-CPURST[5,8]

THERMTRIP-

8

MILS

R460 0/6S/X

0.01U/6/Y/25V/X

VCCVID

PWM_EN[28,30]

R479
10K/6/X

R481 1K/6/X

C181

R462 2.2K/6
R464 8.2K/6/X

Z11
Z12

C185
1U/6/Y/10V/X

A20M­FERR­IGNNE-

INTR
NMI
SMI­STPCLK-

VID5
VID4
VID3
VID2
VID1
VID0

VCCA
VCC_SENSE
VCOREPLL
VSSA
VSS_SENSE

THERMTRIP-

C183
1U/6/Y/10V

VCC

R473
1K/6/X

AF22
AF23
AC26
AD26

C6
B6
B2

D1
E5
B5

Y4

AD3
AE1
AE2
AE3
AE4
AE5

AF4
AF3

AD20

A5
AE23
AD22

A4
AE21

A22

A7

B3

C4

A2

AD2

AF25
AF24

SK478/GD/W

G S

G S

BCLK0
BCLK1
ITP_CLK0
ITP_CLK1

A20M
FERR
IGNNE

LINT0
LINT1
SMI
STPCLK

VID5
VID4
VID3
VID2
VID1
VID0

VCCVID
VCCVIDPRG
VCCA
VCC_SENSE
VCCIOPLL
VSSA
VSS_SENSE

RSVD1
RSVD2
RSVD3
THERMDA
THERMDC
THERMTRIP

VIDPWRGD
RSVD5

RSVD7

3

D

2

1

3

D

2

1

6

GND61

GND62

GND63

GND64

GND65

GND66

AA11

AA9

AA26

AA7N6N3

N24

PWM_EN [28,30]

Q67
2N7002/SOT23/X

CLOSE PWM
PIN27

PWRBTN- [14,32]

Q70
2N7002/SOT23/X

GND67

GND68

N21P5P2

GND69

GND70

GND71

P25

GND72

P22

VCORE33

VCORE34

GND73

GND74

R26R4R1

VCORE35

VCORE36

VCORE37

GND75

GND76

GND77

R23T6T3

VCORE38

VCORE39

VCORE40

GND78

GND79

GND80

T24

T21U5U2

VCORE41

VCORE42

VCORE43

GND81

GND82

GND83

U25

5VSB

5

VCORE44

VCORE45

GND84

GND85

U22

V26

R470

1.8K/6/X

R475

2.7K/6/X

VCORE46

VCORE47

GND86

GND87

G21

H26H4H1

Z9

VCORE48

VCORE49

VCORE50

GND88

GND89

GND90

H23J5J2

VCORE51

VCORE52

GND91

GND92

R471

1.8K/6/X

Z8

RS2
47K/1/6/X

VCORE53

VCORE54

GND93

GND94

J25

J22K6K3

VCORE55

VCORE56

VCORE57

GND95

GND96

GND97

K24

3
2

VCORE58

VCORE59

GND98

GND99

K21

L26L4L1

5VSB

84

+

-

VCORE60

VCORE61

VCORE62

VCORE63

GND100

GND101

GND102

GND103

L23M5M2

C184

0.1U/6/Y/25V/X
U24A

1

KA393/SO8/X

VCORE64

GND104

GND105

GND106

GND107

M25

M22

E11E9E26E7E4E1E23

THERMTRIP-

4

GND108

GND109

GND110

GND111

GND112

GND113

E19

GND114

GND115

F18

F16

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

PWRGOOD

PROCHOT

GND116

GND117

GND118

F14

F12

F10

SLP
TCK

TDI
TDO
TMS

TRST

GND119

GND120

F8

AD6
AD5
A6
L24
P1

AB4
AA5
Y6
AC4
AB5
AC6

AD24
AE25
AD25

AA6
F6
AA21
F20

AC23
AC24
AC20
AC21
AB22
AA20

AA2
AB23
C3
AB26

D4
C1
D5
F7
E6

3

TESTHI11
COMP0
COMP1

BPM5­BPM4-

BPM1­BPM0-

TESTHI0_1
TESTHI12
GTLREF

TESTHI2_7

TESTHI0_1
CPUPWOK
PROCHOT­CPUSLP-

TCK
TDI
TDO
TMS
TRST-

VCORE

R478
1K/6

BSEL0
BSEL1

DBR- [27]

VCC3

R474

470/6

Q69
2N3904/SOT23

SOT23

132

BSEL0 [10,34]
BSEL1 [10,34]

VCORE

R459
300/6

CPUPWOK [13]

C180
100P/4/N/50V/X

VCORE VCORE

R467

1K/6

SB_FERR- [13]

VCORE

R480

4.7K/6

Title

Size Document Number Rev
Custom

星期二, 十二月

Date: Sheet of

2

As short as possible

COMP0

COMP1

VCC3

R465

470/6

132

FERR-

09, 2003

R455 61.9/6/1

R458 61.9/6/1

SB_PROCHOT- [14]

Q66
MMBT2222A/SOT23

SOT23

GIAGBYTE

P4-478 2/3

GA-8TRS300M

R468

4.7K/6

PROCHOT-

6 35

1

1.0

8

7

6

5

4

3

2

1

VCORE

E18

E16

AF17

AF15

AF13

AF11

AF9

AF7

AF5

AF21

AF19

A18

A16

A14

A12

A10A8A20

B17

B15

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

-DBI0

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

-DBI1

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

SK478/GD/W

SOCKET_C

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

F5F2F25

GND121

GND122

GND123

GND124

F22G6G3

GND125

GND126

GND127

G24C5C2

GND128

GND129

C25

GND130

GND131

C22

C19

GND132

GND133

D18

D16

GND135

GND134

D14

D12

GND136

GND137

GND138

GND139

D10D8D6D3D24

VCORE65

GND140

GND141

D21

VCORE66

VCORE67

VCORE68

GND142

GND143

GND144

D20

E17

VCORE69

VCORE70

GND145

GND146

E15

E13A3A24

VCORE71

VCORE72

VCORE73

GND147

GND148

GND149

A21

VCORE74

VCORE75

GND150

GND151

A19

B18

VCORE76

VCORE77

GND152

GND153

B16

B14

D D

HD[0..15][8]

HD[16..31][8]

C C

HD[16..31]

HD[0..15]

-HD_STBN0[8]

-HD_STBP0[8]

-HD_STBN1[8]

-HD_STBP1[8]

-DBI0[8]

-HD_STBN0

-HD_STBP0

-DBI1[8]

-HD_STBN1

-HD_STBP1

VCORE78

VCORE79

GND154

GND155

B12

B10

VCORE80

VCORE81

GND156

GND157

B26B8B4

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

GND173

AF8

AF6

GND174

GND175

AF1

AF20

GND176

GND177

A17

A15

SKTOCC#

GND178

GND179

A13

A11A9A26

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

DBI#2
STBN2
STBP2

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

DBI#3
STBN3
STBP3

GND180

GND181

GND182

AF26

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

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

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

-DBI2

-HD_STBN2

-HD_STBP2
HD63

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

-DBI3

-HD_STBN3

-HD_STBP3

HD[32..47]

-DBI2 [8]

-HD_STBN2 [8]

-HD_STBP2 [8]

-DBI3 [8]

-HD_STBN3 [8]

-HD_STBP3 [8]

-SKTOC [28]

HD[32..47] [8]

HD[48..63]

HD[48..63] [8]

B B

CR35

CPU_RM

A A

Title

Size Document Number Rev
Custom

星期二, 十二月

8

7

6

5

4

3

Date: Sheet of

2

GIAGBYTE

09, 2003

P4-478 3/3

GA-8TRS300M

7 35

1

1.0

A

B

C

D

E

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

HA[3..31]

4 4

3 3

2 2

-DBI[0..3] [7]
HD[0..63] [7]
HA[3..31] [5]

N.B HEATSINK

2

NB_FAN

H1X2/NB_FAN/X

HEATSINK
HEATSINK/GOLD/12SP2-040004-20

1

+12V

AA33

M31
P29
M29
N34
N33
M30
N32
P32
P30
R34
P33
R33
N30
N31
M34
N29
R30
M33

L32

R31
U33

T33
R32
R29
U29

T31
V32

T30
U32
U30
V30

T29
V29
U31
V33

T34

L31
K29
H30

J31

L30
G31

F29
K30

A21
G29
G30

J29

F30

J30
H29

D10
AE5
AE6
E12

W32
W33

H26

J27

Y33

Y32
B21

R446
0/6S/X

U22A

A3#
A4#
A5#
A6#
A7#
A8#
A9#
A10#
A11#
A12#
A13#
A14#
A15#
A16#
REQ0#
REQ1#
REQ2#
REQ3#
REQ4#
ADSTB0#

A17#
A18#
A19#
A20#
A21#
A22#
A23#
A24#
A25#
A26#
A27#
A28#
A29#
A30#
A31#
ADSTB1#

ADS#
BNR#
BPRI#
DEFER#
DRDY#
DBSY#
BR0#
LOCK#

CPURST#
RS2#
RS1#
RS0#

TRDY#
HIT#
HITM#

RSET
SUS_STAT#
SYSRST#
POWERGOOD

COMP_P
COMP_N

CPVDD
CPVSS

P4_VREF

THERMAL_D_P
THERMAL_D_N

TESTMODE

RS300-128

HA3
HA4
HA5
HA6
HA7
HA8
HA9 HD6
HA10
HA11
HA12
HA13
HA14
HA15
HA16

-HREQ0[5]

-HREQ1[5]

-HREQ2[5]

-HREQ3[5]

-HREQ4[5]

-HA_STB0[5]

-HA_STB1[5]

-ADS[5]

-BNR[5]

-BPRI[5]

-DEFER[5]

-DRDY[5]

-DBSY[5]

-NB_BREQ0[5]

-HLOCK[5]

-CPURST[5,6]

-RS2[5]

C170

0.01U/6/Y/25V/X

VCORE

-RS1[5]

-RS0[5]

-HIT[5]

-HITM[5]

VCORE

-HTRDY[5]

NB_RST-[13]
NB_PWRGD[26]

C168
1U/6/Y/25V

DDR25V

R439

2.2K/6

SUS_SATA-[14,32]

R441

5.6K/6

CLOSE NB AND TRACE 10MILS SPACE 10MIILS

NB_VCC18

GTLREF[6]

C169
1U/6/Y/10V

BC160

0.1U/6/Y/25V

BC161
220P/4/N/50V

10MILS SPACE 10MIILS

NB_THRMDA[32]
THERMN[6,32]

FB12
FB200/6

NB_THRMDA IS DIFFERENTIAL

R444 0/6S/X

-HREQ0

-HREQ1

-HREQ2

-HREQ3

-HREQ4

-HA_STB0
HA17

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

-HA_STB1

-ADS

-BNR

-BPRI

-DEFER

-DRDY

-DBSY

-NB_BREQ0

-HLOCK

-CPURST

-RS2

-RS1

-RS0

-HTRDY

-HIT

-HITM

C1670.01U/6/X/50V
R440365/6/1

R44249.9/6/1
R44324.9/6/1

C171

0.01U/6/Y/25V/X

R445 0/6/X

PART 1 OF 7

ADDR. GROUP 0CONTROLMISC.

ADDR. GROUP 1

AGTL+ I/F
P-4

D0#
D1#
D2#
D3#
D4#
D5#
D6#
D7#
D8#

D9#
D10#
D11#

DATA GROUP 0DATA GROUP 1DATA GROUP 2DATA GROUP 3

D12#
D13#
D14#
D15#

DBI0#
DSTBN0#
DSTBP0#

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

DBI1#
DSTBN1#
DSTBP1#

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

DBI2#
DSTBN2#
DSTBP2#

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

DBI3#
DSTBN3#
DSTBP3#

HD0

L33

HD1

K34

HD2

J34

HD3

J33

HD4

K32

HD5

K33
H31

HD7

J32

HD8

F32

HD9

H33

HD10

E33

HD11

D32

HD12

G32

HD13

E32

HD14

D33

HD15

F34

-DBI0

F33

-HD_STBN0

G33

-HD_STBP0

G34

HD16

B30

HD17

C32

HD18

A31

HD19

C33

HD20

B33

HD21

C34

HD22

B32

HD23

D34

HD24

D30

HD25

B31

HD26

C30

HD27

E29

HD28

E30

HD29

A30

HD30

B29

HD31

C29

-DBI1

A32

-HD_STBN1

D31

-HD_STBP1

E31

HD32

F28

HD33

D28

HD34

E27

HD35

E28

HD36

F27

HD37

C28

HD38

B28

HD39

A28

HD40

F25

HD41

A27

HD42

B27

HD43

C26

HD44

B26

HD45

C25

HD46

E25

HD47

D26

-DBI2

D27

-HD_STBN2

E26

-HD_STBP2

F26

HD48

B25

HD49

F24

HD50

A25

HD51

C24

HD52

E24

HD53

D24

HD54

A24

HD55

D23

HD56

C22

HD57

B24

HD58

E22

HD59

B23

HD60

D22

HD61

B22

HD62

C21

HD63

A22

-DBI3

F23

-HD_STBN3

E23

-HD_STBP3

F22

-HD_STBN0 [7]

-HD_STBP0 [7]

-HD_STBN1 [7]

-HD_STBP1 [7]

-HD_STBN2 [7]

-HD_STBP2 [7]

-HD_STBN3 [7]

-HD_STBP3 [7]

LOW
HIGH

1 1

A

B

NORMAL MODE
TEST MODE

Trace 20mils

C

寬

Title

Size Document Number Rev
Custom

星期二, 十二月

D

Date: Sheet of

GIGABYTE

ATI RS300(HOST)

GA-8TRS300M

09, 2003

E

8 35

1.0

RS300 MODE

A

B

C

D

E

MA_DQM[0..7]
MAA[0..15]
MA_DQSD[0..7]

4 4

MAA0
MAA1
MAA2
MAA3
MAA4
MAA5
MAA6
MAA7
MAA8
MAA9
MAA10
MAA11
MAA12
MAA13
MAA14
MAA15

MA_DQM0
MA_DQM1
MA_DQM2
MA_DQM3
MA_DQM4
MA_DQM5
MA_DQM6

MA_SWE-[17,19]

MA_CKE0[17,19]
MA_CKE1[17,19]

MA_CS0­MA_CS1­MA_CS2­MA_CS3-

C158

2.2U/8/Y/16V

MA_DQM7

MA_SRAS­MA_SCAS-

MA_SWE­MA_DQS0

MA_DQS1
MA_DQS2
MA_DQS3
MA_DQS4
MA_DQS5
MA_DQS6
MA_DQS7

MA_CKOUT0­MA_CKOUT0

MA_CKE0
MA_CKE1

R916 0/4S/X
R917 0/4S/X
R919 0/4S/X
R921 0/4S/X

3 3

DDR25V

2 2

R433
1K/6/1

R435
866/6/1

C156

0.1U/6/Y/25V

C157

0.1U/6/Y/25V

NB_VCC18

MA_CS0-[17,19]
MA_CS1-[17,19]
MA_CS2-[17,19]
MA_CS3-[17,19]

R432 0/6S/X

DDR_VREF

MA_SRAS-[17,19]
MA_SCAS-[17,19]

C154
1U/6/Y/V

MA_MD[0..63] MB_MD[0..63]

U22C

AN21

MEMA_A0

AM21

MEMA_A1

AN20

MEMA_A2

AM18

MEMA_A3

AN17

MEMA_A4

AN14

MEMA_A5

AM15

MEMA_A6

AN12

MEMA_A7

AM13

MEMA_A8

AM11

MEMA_A9

AM22

MEMA_A10

AP10

MEMA_A11

AM9

MEMA_A12

AM27

MEMA_A13

AN22

MEMA_A14

AK33

MEMA_A15

AJ3

MEMA_DM0

AP4

MEMA_DM1

AP11

MEMA_DM2

AP17

MEMA_DM3

AN25

MEMA_DM4

AM34

MEMA_DM5

AG32

MEMA_DM6

AC32

MEMA_DM7

AN29

MEMA_RAS#

AP31

MEMA_CAS#

AM30

MEMA_WE#

AK1

MEMA_DQS0

AN4

MEMA_DQS1

AN10

MEMA_DQS2

AM17

MEMA_DQS3

AM25

MEMA_DQS4

AM33

MEMA_DQS5

AG33

MEMA_DQS6

AC33

MEMA_DQS7

AM23

MEMA_CK#

AP22

MEMA_CK

AM7

MEMA_CKE0

AN7

MEMA_CKE1

AN32

MEMA_CS0#

AN33

MEMA_CS1#

AN31

MEMA_CS2#

AP32

MEMA_CS3#

AG19

MPVDD

AH19

MPVSS

AP26

MEM_VREF

RS300-128

CLOSE CPU SIDE RS300

FB30/8

FB11

C159

2.2U/8/Y/16V

C163

0.1U/6/Y/25V

A

C160

0.1U/6/Y/25V

C164

0.1U/6/Y/25V

VCC25

1 1

C161

0.1U/6/Y/25V

C165

0.1U/6/Y/25V

CLK_VDD25

C162
1U/6/Y/25V

C166

0.1U/6/Y/25V

MA_DQM[0..7] [17,19]
MAA[0..15] [17,19]
MA_DQS[0..7] [17,19]
MA_MD[0..63] [17,19] MB_MD[0..63] [18,19]

MA_MD0

AH2

MEMA_DQ0

PART 3 OF 7

B

MEMA_DQ1
MEMA_DQ2
MEMA_DQ3
MEMA_DQ4
MEMA_DQ5
MEMA_DQ6
MEMA_DQ7
MEMA_DQ8

MEMA_DQ9
MEMA_DQ10
MEMA_DQ11
MEMA_DQ12
MEMA_DQ13
MEMA_DQ14
MEMA_DQ15
MEMA_DQ16
MEMA_DQ17
MEMA_DQ18
MEMA_DQ19
MEMA_DQ20
MEMA_DQ21
MEMA_DQ22
MEMA_DQ23
MEMA_DQ24
MEMA_DQ25
MEMA_DQ26
MEMA_DQ27
MEMA_DQ28
MEMA_DQ29
MEMA_DQ30
MEMA_DQ31
MEMA_DQ32
MEMA_DQ33
MEMA_DQ34

MEM_A I/F

MEMA_DQ35
MEMA_DQ36
MEMA_DQ37
MEMA_DQ38
MEMA_DQ39
MEMA_DQ40
MEMA_DQ41
MEMA_DQ42
MEMA_DQ43
MEMA_DQ44
MEMA_DQ45
MEMA_DQ46
MEMA_DQ47
MEMA_DQ48
MEMA_DQ49
MEMA_DQ50
MEMA_DQ51
MEMA_DQ52
MEMA_DQ53
MEMA_DQ54
MEMA_DQ55
MEMA_DQ56
MEMA_DQ57
MEMA_DQ58
MEMA_DQ59
MEMA_DQ60
MEMA_DQ61
MEMA_DQ62
MEMA_DQ63

-DDR_CLKA0[17]
DDR_CLKA0[17]

DDR_CLKA1[17]

-DDR_CLKA1[17]

-DDR_CLKA5[18]
DDR_CLKA5[18]

-DDR_CLKA2[17]
DDR_CLKA2[17]

MA_CKOUT0
MA_CKOUT0-

-DDR_CLKA3[18]
DDR_CLKA3[18]

DDR_CLKA4[17]

-DDR_CLKA4[17]

MA_MD1

AJ1

MA_MD2

AL1

MA_MD3

AM1

MA_MD4

AH3

MA_MD5

AJ2

MA_MD6

AK2

MA_MD7

AL2

MA_MD8

AM2

MA_MD9

AN3

MA_MD10

AM6

MA_MD11

AN6

MA_MD12

AN2

MA_MD13

AP3

MA_MD14

AN5

MA_MD15

AP5

MA_MD16

AN8

MA_MD17

AN9

MA_MD18

AN11

MA_MD19

AN13

MA_MD20

AM8

MA_MD21

AM10

MA_MD22

AM12

MA_MD23

AM14

MA_MD24

AN15

MA_MD25

AN16

MA_MD26

AN18

MA_MD27

AN19

MA_MD28

AM16

MA_MD29

AP16

MA_MD30

AM19

MA_MD31

AM20

MA_MD32

AP23

MA_MD33

AM24

MA_MD34

AM26

MA_MD35

AM28

MA_MD36

AN23

MA_MD37

AN24

MA_MD38

AN26

MA_MD39

AN27

MA_MD40

AM29

MA_MD41

AM31

MA_MD42

AL33

MA_MD43

AK32

MA_MD44

AN28

MA_MD45

AN30

MA_MD46

AL34

MA_MD47

AK34

MA_MD48

AJ32

MA_MD49

AH32

MA_MD50

AF33

MA_MD51

AE33

MA_MD52

AJ33

MA_MD53

AH33

MA_MD54

AF32

MA_MD55

AE32

MA_MD56

AD34

MA_MD57

AD33

MA_MD58

AB33

MA_MD59

AA32

MA_MD60

AE34

MA_MD61

AD32

MA_MD62

AB32

MA_MD63

AB34

-DDR_CLKA0
DDR_CLKA0

DDR_CLKA1

-DDR_CLKA1

-DDR_CLKA5
DDR_CLKA5

-DDR_CLKA2
DDR_CLKA2

R436 110/6/1

-DDR_CLKA3
DDR_CLKA3

DDR_CLKA4

-DDR_CLKA4

CLK_VDD25 CLK_VDD25

U23

1

GND

2

DDRC0

3

DDRT0

4

VDD

5

DDRT1

6

DDRC1

7

DDRC5

8

DDRT5

9

GND

10

DDRC2

11

DDRT2

12

VDD

13

CLK_INT

14

CLK_INC

15

VDD

16

AVDD

17

AGND

18

GND

19

DDRC3

20

DDRT3

21

VDD

22

DDRT4

23

DDRC4

24 25

GND GND

ICS9P750

C

GND

DDRT10

DDRC10

VDD

DDRT6

DDRC6

DDRT11

DDRC11

GND

DDRC7

DDRT7

VDD

SDATA

SCLK

RFIX
VDD

RSTEP

GND

DDRC8

DDRT8

VDD

DDRT9

DDRC9

48
47
46
45
44
43
42
41
40
39
38
37
36
35
34
33
32
31
30
29
28
27
26

MB_SRAS-[18,19]
MB_SCAS-[18,19]

MB_SWE-[18,19]

MB_CKE0[18,19]
MB_CKE1[18,19]

MB_CS0-[18,19]

MB_CS1-

MB_CS1-[18,19]

MB_CS2-

MB_CS2-[18,19]

MB_CS3-

MB_CS3-[18,19]

C153 0.47U/6/Y/16V
C155 0.47U/6/Y/16V

DDR_CLKA10

-DDR_CLKA10
DDR_CLKA6

-DDR_CLKA6
DDR_CLKA11

-DDR_CLKA11

-DDR_CLKA7
DDR_CLKA7

SMBDATA
SMBCLK

R437 2.21K/6/1
R438 1.5K/6/1

-DDR_CLKA8
DDR_CLKA8

DDR_CLKA9

-DDR_CLKA9

MB_DQM0
MB_DQM1
MB_DQM2
MB_DQM3
MB_DQM4
MB_DQM5
MB_DQM6
MB_DQM7

MB_SRAS­MB_SCAS-

MB_SWE­MB_DQS0

MB_DQS1
MB_DQS2
MB_DQS3
MB_DQS4
MB_DQS5
MB_DQS6
MB_DQS7

MB_CKOUT0­MB_CKOUT0

MB_CKE0
MB_CKE1

MB_CS0-

SR918 0/4S/X
SR920 0/4S/X
SR922 0/4S/X
SR923 0/4S/X

R434

49.9/6/1

DDR_CLKA10 [18]

-DDR_CLKA10 [18]
DDR_CLKA6 [17]

-DDR_CLKA6 [17]
DDR_CLKA11 [18]

-DDR_CLKA11 [18]

-DDR_CLKA7 [18]
DDR_CLKA7 [18]

SMBDATA [14,17,18,22,26,28,33,34]
SMBCLK [14,17,18,22,26,28,33,34]

-DDR_CLKA8 [18]
DDR_CLKA8 [18]

DDR_CLKA9 [17]

-DDR_CLKA9 [17]

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

MB_DQM[0..7]
MAB[0..15]
MB_DQSD[0..7]

AK21

AJ21
AL20
AJ19
AJ18

AK15

AL15
AL13
AJ14

AK12

AJ22
AJ12

AK10

AL26
AK22
AG28

AH5
AL6

AL12
AK18
AK25

AJ31
AE30
AA30

AK28
AK31

AJ29

AJ6
AK6

AK11

AL17

AJ25
AH30
AE31
AA31

AJ23

AL22

AL8
AJ9

AL30

AL31

AJ30

AL32

AG3

AA34

AP25

D

U22D

MEMB_A0
MEMB_A1
MEMB_A2
MEMB_A3
MEMB_A4
MEMB_A5
MEMB_A6
MEMB_A7
MEMB_A8
MEMB_A9
MEMB_A10
MEMB_A11
MEMB_A12
MEMB_A13
MEMB_A14
MEMB_A15

MEMB_DM0
MEMB_DM1
MEMB_DM2
MEMB_DM3
MEMB_DM4
MEMB_DM5
MEMB_DM6
MEMB_DM7

MEMB_RAS#
MEMB_CAS#
MEMB_WE#

MEMB_DQS0
MEMB_DQS1
MEMB_DQS2
MEMB_DQS3
MEMB_DQS4
MEMB_DQS5
MEMB_DQS6
MEMB_DQS7

MEMB_CK#
MEMB_CK

MEMB_CKE0
MEMB_CKE1

MEMB_CS0#
MEMB_CS1#
MEMB_CS2#
MEMB_CS3#

MEM_CAP1
MEM_CAP2

MEM_COMP

RS300-128

PART 4 OF 7

MB_DQM[0..7] [18,19]
MAB[0..15] [18,19]
MB_DQS[0..7] [18,19]

MEMB_DQ0
MEMB_DQ1
MEMB_DQ2
MEMB_DQ3
MEMB_DQ4
MEMB_DQ5
MEMB_DQ6
MEMB_DQ7
MEMB_DQ8

MEMB_DQ9
MEMB_DQ10
MEMB_DQ11
MEMB_DQ12
MEMB_DQ13
MEMB_DQ14
MEMB_DQ15
MEMB_DQ16
MEMB_DQ17
MEMB_DQ18
MEMB_DQ19
MEMB_DQ20
MEMB_DQ21
MEMB_DQ22
MEMB_DQ23
MEMB_DQ24
MEMB_DQ25
MEMB_DQ26
MEMB_DQ27
MEMB_DQ28
MEMB_DQ29
MEMB_DQ30
MEMB_DQ31
MEMB_DQ32
MEMB_DQ33
MEMB_DQ34
MEMB_DQ35

MEM_B I/F

MEMB_DQ36
MEMB_DQ37
MEMB_DQ38
MEMB_DQ39
MEMB_DQ40
MEMB_DQ41
MEMB_DQ42
MEMB_DQ43
MEMB_DQ44
MEMB_DQ45
MEMB_DQ46
MEMB_DQ47
MEMB_DQ48
MEMB_DQ49
MEMB_DQ50
MEMB_DQ51
MEMB_DQ52
MEMB_DQ53
MEMB_DQ54
MEMB_DQ55
MEMB_DQ56
MEMB_DQ57
MEMB_DQ58
MEMB_DQ59
MEMB_DQ60
MEMB_DQ61
MEMB_DQ62
MEMB_DQ63

MB_MD0

AG6

MB_MD1

AH6

MB_MD2

AJ4

MB_MD3

AL3

MB_MD4

AG5

MB_MD5

AG4

MB_MD6

AJ5

MB_MD7

AK3

MB_MD8

AK4

MB_MD9

AM4

MB_MD10

AJ8

MB_MD11

AK8

MB_MD12

AL4

MB_MD13

AL5

MB_MD14

AJ7

MB_MD15

AK7

MB_MD16

AJ10

MB_MD17

AL10

MB_MD18

AJ13

MB_MD19

AK14

MB_MD20

AK9

MB_MD21

AJ11

MB_MD22

AK13

MB_MD23

AJ15

MB_MD24

AJ16

MB_MD25

AJ17

MB_MD26

AK19

MB_MD27

AJ20

MB_MD28

AK16

MB_MD29

AK17

MB_MD30

AL19

MB_MD31

AK20

MB_MD32

AK23

MB_MD33

AK24

MB_MD34

AJ26

MB_MD35

AK27

MB_MD36

AJ24

MB_MD37

AL24

MB_MD38

AK26

MB_MD39

AJ27

MB_MD40

AJ28

MB_MD41

AL29

MB_MD42

AH28

MB_MD43

AG29

MB_MD44

AL27

MB_MD45

AK29

MB_MD46

AH29

MB_MD47

AG30

MB_MD48

AG31

MB_MD49

AF29

MB_MD50

AD30

MB_MD51

AC30

MB_MD52

AF30

MB_MD53

AF31

MB_MD54

AD29

MB_MD55

AC29

MB_MD56

AB31

MB_MD57

AA29

MB_MD58

Y30

MB_MD59

W30

MB_MD60

AB29

MB_MD61

AB30

MB_MD62

Y29

MB_MD63

W29

Title

Size Document Number Rev
Custom

星期二, 十二月

Date: Sheet of

GIGABYTE

ATI RS300(DDR)

GA-8TRS300M

09, 2003

E

9 35

1.0

A

B

C

D

E

GD[0..31]
GSBA[0..7]
GST[0..2]

4 4

A_AD[31..0][13]

3 3

-A_CBE[3..0][13]

A_PAR[13]

-A_FRAME[13]

-A_IRDY[13]

-A_TRDY[13]

-INTA[13,20,22]

-A_DEVSEL[13]

-A_STOP[13]

-A_SBREQ[13]

-A_SBGNT[13]

2 2

-GGNT[20]

-GREQ[20]

-AGP_8X_DET[20]
APG_4X_VREF[20]

A_AD[31..0]

A_CBE-[3..0]

A_PAR

-A_FRAME

-A_IRDY

-A_TRDY

-INTA

-A_DEVSEL

-A_STOP

-A_SBREQ

-A_SBGNT

-A_REQ

-A_GNT

-GGNT

-GREQ
AGP_COMP

-AGP_8X_DET

C152

0.1U/6/Y/25V

A_AD0
A_AD1
A_AD2
A_AD3
A_AD4
A_AD5
A_AD6
A_AD7
A_AD8
A_AD9
A_AD10
A_AD11
A_AD12
A_AD13
A_AD14
A_AD15
A_AD16
A_AD17
A_AD18
A_AD19
A_AD20
A_AD21
A_AD22
A_AD23
A_AD24
A_AD25
A_AD26
A_AD27
A_AD28
A_AD29
A_AD30
A_AD31

-A_CBE0

-A_CBE1

-A_CBE2

-A_CBE3

AE4
AE2
AE3
AD2
AD1
AD3
AD5
AD6
AC1
AC2
AC4
AC5
AC6
AB2
AB4
AB5
AA4
AA2
AA3

W3
W4
W5
W6

V2
V1
V5
V6
U1
U2
U3
U4
U5

AC3
AB6

W2

V4

AA5

Y3
Y2
Y6
U6
Y5

AA6

T5
T6

R5
R6

G6
G5

F5

J6

F6

U22B

A_AD0
A_AD1
A_AD2
A_AD3
A_AD4
A_AD5
A_AD6
A_AD7
A_AD8
A_AD9
A_AD10
A_AD11
A_AD12
A_AD13
A_AD14
A_AD15
A_AD16
A_AD17
A_AD18
A_AD19
A_AD20
A_AD21
A_AD22
A_AD23
A_AD24
A_AD25
A_AD26
A_AD27
A_AD28
A_AD29
A_AD30
A_AD31

A_CBE0#
A_CBE1#
A_CBE2#
A_CBE3#

A_PAR
A_FRAME#
A_IRDY#
A_TRDY#
A_INTA#
A_DEVSEL#
A_STOP#

A_SBREQ#
A_SBGNT#

A_REQ0#
A_GNT0#

AGP_GNT#
AGP_REQ#

AGP_COMP
AGP8X_DET#
AGP_VREF4X

RS300-128

CLOSE RS300

PART 2 OF 7

A_LINK

I/F

GD[0..31] [20]
GSBA[0..7] [20]
GST[0..2] [20]

AGP8X

AGP_SBSTB#
AGP_ADSTB0

AGP_ADSTB0#

AGP_ADSTB1

AGP_ADSTB1#

A_LINK/AGP I/F

AGP_DEVSEL#

AGP_FRAME#

AGP_PIPE#DBI_HI

AGP_AD0
AGP_AD1
AGP_AD2
AGP_AD3
AGP_AD4
AGP_AD5
AGP_AD6
AGP_AD7
AGP_AD8

AGP_AD9
AGP_AD10
AGP_AD11
AGP_AD12
AGP_AD13
AGP_AD14
AGP_AD15
AGP_AD16
AGP_AD17
AGP_AD18
AGP_AD19
AGP_AD20
AGP_AD21
AGP_AD22
AGP_AD23
AGP_AD24
AGP_AD25
AGP_AD26
AGP_AD27
AGP_AD28
AGP_AD29
AGP_AD30
AGP_AD31

AGP_SBSTB

I/F

AGP_CBE#0
AGP_CBE#1
AGP_CBE#2
AGP_CBE#3

AGP_IRDY#

AGP_PAR

AGP_DBI_LO

AGP_RBF#

AGP_STOP#

AGP_TRDY#

AGP_WBF#

AGP_SBA0
AGP_SBA1
AGP_SBA2
AGP_SBA3
AGP_SBA4
AGP_SBA5
AGP_SBA6
AGP_SBA7

AGP_ST0
AGP_ST1
AGP_ST2

A_AD31

A_AD30

A_AD29

GD0

T2

GD1

T3

GD2

R2

GD3

R3

GD4

P2

GD5

P3

GD6

N3

GD7

N2

GD8

M3

GD9

L2

GD10

L3

GD11

K2

GD12

K3

GD13

J2

GD14

J1

GD15

J3

GD16

H3

GD17

G2

GD18

G3

GD19

F2

GD20

F1

GD21

F3

GD22

E1

GD23

E2

GD24

C1

GD25

C2

GD26

C3

GD27

B2

GD28

D4

GD29

B3

GD30

A3

GD31

C4

GSB_STB

A6

GSB_STB-

C6

GAD_STB0

M1

GAD_STB0-

M2

GAD_STB1

D3

GAD_STB1-

D2

GCBE0

L1

GCBE1

H1

GCBE2

H2

GCBE3

E3

GDEVSEL-

M5

GFRAME-

L6

GIRDY-

L5

GPAR

N5

GPIPE-

B4

GDBI_LO

A4

GRBF-

K6

GSTOP-

N6

GTRDY-

M6

GWBF-

K5

GSBA0

B8

GSBA1

C7

GSBA2

B7

GSBA3

A7

GSBA4

B6

GSBA5

C5

GSBA6

B5

GSBA7

D5

GST0

H6

GST1

H5

GST2

J5

GSB_STB [20]
GSB_STB- [20]

GAD_STB0 [20]

GAD_STB0- [20]
GAD_STB1 [20]
GAD_STB1- [20]

GCBE0 [20]
GCBE1 [20]
GCBE2 [20]
GCBE3 [20]

GDEVSEL- [20]
GFRAME- [20]
GIRDY- [20]
GPAR [20]
GPIPE- [20]
GDBI_LO [20]

GRBF- [20]

GSTOP- [20]
GTRDY- [20]

GWBF- [20]

A_AD28

A_AD25

A_AD17

A_AD23

R395 4.7K/6

R398 4.7K/6

R401 4.7K/6/X

R403 4.7K/6

R409 4.7K/6/X

R411 4.7K/6

R414 4.7K/6/X

BSEL1 [6,34]

BSEL0 [6,34]

FSB:CLK SPEED

00: 100 MHZ
01: 133 MHZ
11: 166MHZ
10: 200 MHZ

AD29: STRAP CONFIGURATION

DEFAULT:1

0: REDUCEDE SET
1: FULL SET

AD28: SPREAD SPECTRUM ENABLE

DEFAULT:0

0: DISABLE SS
1: ENABLE SS

AD27: FrcShortReset#

DEFAULT: 1

0: TEST MODE
1: NORMAL MODE

AD26: ENABLE IOQ

DEFAULT : 1

0: IOQ=1
1: IOQ=12

AD25, AD17: CPU VOLTAGE [1], CPU VOLTAGE [0]

DEFAULT : 10

00: 1.05V (MOBILE CPU)
01: 1.35V (MOBILE CPU)
10: 1.45V ( DESKTOP )
11: 1.75V ( DESKTOP )

AD24 : RESERVED

DEFAULT : 1

AD23 : CLOCK BYPASS DISABLE

DEFAULT : 1

0: TEST MODE
1: NORMAL OPERATION

AD22 : OSC PAD OUTPUT PCICLK

DEFAULT : 0

0: OSC PIN DRIVES PCI CLK (=66 MHz)
1: OSC PIN DRIVES OSC CLK (=14.318MHz)

NOTE: SET AD22=0 WHEN USES GIGABIT ETHERNET

AD21 : AUTO CAL. ENABLE

DEFAULT : 1

0: DISABLE AUTO-CAL.
1: ENABLE AUTO-CAL

新增

bypass CAP 09/04

C219

1 1

0.1U/6/Y/25V/X

AGP8X_4X_COMP[20]

Q64
2N7002/SOT23

R430 71.5/6/1
R431 169/6/1

A

D

G S

2

VDDQ

3

1

A_AD18

R425 4.7K/6

B

AD18 : ENABLE PHASE CALIBRATION

DEFAULT : 0

0: DISABLE
1: ENABLE

PAR : EXTENDED DEBUG MODE
DEFAULT : 1

0: DEBUG MODE
1: NORMAI OPERATION

A_AD20

A_AD19

C

R424 4.7K/6

R427 4.7K/6/X

AD20 : INTERNAL CLK GEN ENABLE

DEFAULT : 1

0: EXTERNAL CLOCK GENERATOR
1: INTERNAL CLOCK GENERATOR

AD19 : MEMORY I/O VOLTAGE

DEFAULT : 1

0: 1.8V
1: 2.5V

D

Title

Size Document Number Rev
Custom

星期二, 十二月

Date: Sheet of

GIGABYTE

ATI RS300 [AGP,A-LINK]

GA-8TRS300M

09, 2003

E

10 35

1.0

A

4 4

FOR INTERANL CLOCK GEN

3 3

HCLK_EXT[34]
HCLK-_EXT[34]

11/3 Reduce the
internal clock trace
stub

AGP_66_NB[34]

EXT_MEM_CLK[34]

R845 33/6

R846 0/6/X

R848 33/6

ALINK_66_INT[34]

AGP_SOLT_INT[34]

USB_CLK48_INT[34]

SB_OSC14_INT[34]
97CLK14_INT[34]

分支盡量縮短

2 2

B

新增FB，減少

VCC25

NB_VCC18

NB_VCC18

NB_VCC18

CRT_R[31]
CRT_G[31]
CRT_B[31]
VSYNC[31]
HSYNC[31]

CLOSE NB SIDE A10,B10 PIN

R1005 0/6
R1006 0/6

ALINK_66_INT
AGP_SOLT_INT
NB_66
NB66
USB_CLK48_INT

SB_OSC14_INT
97CLK14_INT

內建 抖動 需靠近北橋

FB7
FB200/6

FB8
FB200/6

FB9
FB200/6

FB10

C141

FB200/6

1U/6/Y/10V

R380 51.1/6/1/X
R381 51.1/6/1/X

48MHz 09/04

FB22

VCC3

FB200/6

C135
1U/6/Y/10V

C137
1U/6/Y/10V

C139
1U/6/Y/10V

R382 0/6/X
R383 0/6/X

R843 22/6/X
R844 22/6/X

R847 0/6

R385 22/6/X

R39210K/6

R388 22/6/X
R389 22/6/X

+3VNB2

C220

0.1U/6/Y/25V

AVDD0

C136

0.1U/6/Y/25V

AVDDDI

C138

0.1U/6/Y/25V

C140

0.1U/6/Y/25V

SC32

C142

1U/6/Y/10V

0.1U/6/Y/25V

R379 715/6/1

RS300_X1
RS300_X2

HCLK
HCLK-

27M_INT

R847 :INTERNAL CLK GEN: 22 OHM

EXTERNAL CLK GEN: 0 OHM

AVDDQ

+3VNB1

H9

G9
A18
B18

B17
C17

A19
B19

H14
H15

D18
E18
F18
E13
D13

C18

A9

B9
A10

B10

B11
C11

F9

C8

D9

C9
F10

D11
E10

C

FB6
FB200/6

C134

0.1U/6/Y/25V

U22E

PART 5 OF 7

VDDR3_1
VDDR3_2

AVDD
AVSSN

AVDDDI
AVSSDI

AVDDQ
AVSSQ

PLLVDD
PLLVSS

RED
GREEN
BLUE
DACVSYNC
DACHSYNC

RSET

XTLIN
XTLOUT

HCLKIN
HCLKIN#

SYS_FBCLKOUT
SYS_FBCLKOUT#

ALINK_CLK
AGPCLKOUT
AGPCLKIN
EXT_MEM_CLK
USBCLK

REF27
OSC

CRT

CLK. GEN.

DEFAULT : INTERNAL CLOCK

VCC3

RSV
RSV
RSV
RSV
RSV
RSV
RSV
RSV

RSV
RSV
RSV
RSV
RSV
RSV
RSV
RSV

VDD18
VDD18
VDD18

GND
GND
GND

C_R

Y_G

COMP_B

SVID

DACSCL

DACSDA

CPUSTOP#

SYSCLK

SYSCLK#

D

D15
E15
F15
D16
F16
E16
F17
E17

F14
E14
C13
B13
C12
A13
C14
B14

A16
B16
C16

A15
B15
C15

F19
D19
E19

F12
E11

E9

A12
B12

C143

0.1U/6/Y/25V

TV_R
TV_G
TV_B

DAC_SCL
DAC_SDA

NB_VCC18

C144
1U/6/Y/10V

R384 0/6S/X

R386 0/6S/X
R387 0/6S/X

11/3 Reduce
0ohm use

DAC_SCL [31]

DAC_SDA [31]

CPU_STOP- [13,34]

CPUCLK_INT [6]

CPUCLK-_INT [6]

E

USB_CLK48[14,34]

SB_OSC14[14,34]

CPU_CLK[6,34]
CPU_CLK-[6,34]

ALINK_CLK66[13,34]

97CLK14[23,34]

USB_CLK48
SB_OSC14
HCLK-

HCLK-[34]

HCLK

HCLK[34]

NB66

NB66[34]

NB_66

NB_66[34]

CPU_CLK
CPU_CLK­ALINK_CLK66
97CLK14

SC145 10P/6/N/50V
SC146 22P/6/N/50V
C147 10P/4/N/50V
C148 10P/4/N/50V
C193 10P/4/N/50V/X
SC194 10P/6/N/50V

C196 10P/4/N/50V
C197 10P/4/N/50V
SC198 10P/6/N/50V
C199 22P/4/N/50V

CLOSE EACH CAP TO THEIR OWN STUB ASAP

1 1

R393
1M/6

RS300_X1

RS300_X2

D

Title

Size Document Number Rev
Custom

星期二, 十二月

Date: Sheet of

GIGABYTE

ATI RS300[VGA&CLK]

GA-8TRS300M

09, 2003

E

11 35

1.0

盡量靠近訊號接收末端

A

B

C

C150 20P/4/N/50V

C151 20P/4/N/50V

X2

14.31818MHz

2 1

A

VDDQ

U22F

AA13

VDDC

AA14

VDDC

AA15

VDDC

AA16

VDDC

AA19

VDDC

AA20

VDDC

AA21

VDDC

4 4

3 3

NB_VCC18

VDDQ

2 2

VCORE

AA22
AB13
AB14
AB15
AB16
AB19
AB20
AB21
AB22

AF26

G10
G12
G16
H10
H12
H16
N13
N14
N15
N16
N19
N20
N21
N22
P13
P14
P15
P16
P19
P20
P21
P22
R13
R14
R15
R16
R19
R20
R21
R22

Y13
Y14
Y15
Y16
Y19
Y20
Y21
Y22

AF9

J26

J9

D7

E7
H8
A2
E4

G4

J4
K8
L4
L7
L8
N4
N8
P1
P5
P6
R4
R7
R8

VDDC
VDDC
VDDC
VDDC
VDDC
VDDC
VDDC
VDDC
VDDC
VDDC
VDDC
VDDC
VDDC
VDDC
VDDC
VDDC
VDDC
VDDC
VDDC
VDDC
VDDC
VDDC
VDDC
VDDC
VDDC
VDDC
VDDC
VDDC
VDDC
VDDC
VDDC
VDDC
VDDC
VDDC
VDDC
VDDC
VDDC
VDDC
VDDC
VDDC
VDDC
VDDC
VDDC
VDDC
VDDC
VDDC
VDDC

VDD18
VDD18
VDD18
VDD18

VDDP
VDDP
VDDP
VDDP
VDDP
VDDP
VDDP
VDDP
VDDP
VDDP
VDDP
VDDP
VDDP
VDDP
VDDP
VDDP
VDDP
VDDP
VDDP

RS300-128

PART 6 OF 7

CORE POWER

POWER

AGP PWR

VDDQ

VDDR
VDDR
VDDR
VDDR
VDDR
VDDR
VDDR
VDDR
VDDR
VDDR
VDDR
VDDR
VDDR
VDDR
VDDR
VDDR
VDDR
VDDR
VDDR
VDDR
VDDR
VDDR
VDDR
VDDR
VDDR
VDDR
VDDR
VDDR
VDDR

MEM I/F

PWR

VDDR
VDDR
VDDR
VDDR
VDDR
VDDR

VDDL
VDDL
VDDL
VDDL
VDDL
VDDL
VDDL
VDDL
VDDL
VDDL
VDDL

ALINK

PWR

VDDR2
VDDR2
VDDR2
VDDR2
VDDR2
VDDR2
VDDR2
VDDR2
VDDR2
VDDR2
VDDR2
VDDR2
VDDR2
VDDR2
VDDR2
VDDR2
VDDR2
VDDR2
VDDR2
VDDR2

CPU I/F

PWR

VDDR2
VDDR2
VDDR2
VDDR2
VDDR2
VDDR2

B

DDR25V

AB27
AB28
AC31
AD27
AD28
AF27
AG1
AG7
AG8
AG10
AG12
AG14
AG16
AG18
AG22
AG24
AG26
AG27
AG34
AH10
AH14
AH16
AH22
AH26
AL9
AL16
AL23
AP2
AP7
AP13
AP19
AP28
AP33
W31
Y27

VCC3

AA7
AA8
AD7
AD8
AF4
AF5
AF6
U7
U8
W8
Y1

VCORE

C20
D20
D21
E20
E21
F20
F21
H20
H21
H23
H25
H27
G21
G25
G27
G28
K27
K28
M27
M28
N27
N28
T27
T28
U27
W34

Modify footprint from 0603 to 0805
09/04

VDDQ

BC125

0.1U/6/Y/25V

SC15

0.1U/6/Y/25V

VCC3

NB_VCC18

BC133

0.1U/6/Y/25V

BC137

0.1U/6/Y/25V

BC126

0.1U/6/Y/25V

BC130
1U/6/Y/10V

SC16
1U/6/Y/10V

BC134
1U/6/Y/10V

BC138
1U/6/Y/10V

BC127

0.1U/6/Y/25V

BC131
1U/6/Y/10V

SC17
1U/6/Y/10V

BC135
1U/6/Y/10V

SC210
1U/6/Y/10V

C

BC128

0.1U/6/Y/25V

SC18
1U/6/Y/10V

BC136
1U/6/Y/10V

新增背板電容

09/04

DDR25V

AA17
AA18
AA27
AA28

AC27
AD31
AE27

AE28
AE29

AG11
AG13
AG15
AG17
AG20
AG21
AG23
AG25

AH11
AH13
AH17
AH20
AH23
AH25
AH31
AH34

AK30

AL11
AL14
AL18
AL21
AL25
AL28

AM32
AN34
AP14

AP20
AP29

A33
AA1

AB3
AB8
AC7
AC8

AD4
AE8

AF1
AF2
AF3
AF7
AF8
AG2
AG9

AH4
AH8

AK5
AL7

AM3
AM5

AN1
AP8

B20
B34
C10
C19
C23
C27
C31

D12
D14
D17
D25
D29

F11
F13
F31

G13
G15
G18
G19
G22
G24

B1

D6
D8

E5
E6
E8
F4
F7
F8

G8

H4
H7

U22G

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

RS300-128

D

H11

VSS

H13

VSS

H17

PART 7 OF 7

GND

VSS

H18

VSS

H19

VSS

H22

VSS

H24

VSS

H32

VSS

J7

VSS

J8

VSS

J28

VSS

K4

VSS

K31

VSS

L27

VSS

L29

VSS

M4

VSS

M7

VSS

M8

VSS

M32

VSS

N17

VSS

N18

VSS

P4

VSS

P7

VSS

P8

VSS

P17

VSS

P18

VSS

P27

VSS

P31

VSS

R1

VSS

R17

VSS

R18

VSS

R27

VSS

R28

VSS

T4

VSS

T8

VSS

T13

VSS

T14

VSS

T15

VSS

T16

VSS

T17

VSS

T18

VSS

T19

VSS

T20

VSS

T21

VSS

T22

VSS

T32

VSS

U13

VSS

U14

VSS

U15

VSS

U16

VSS

U17

VSS

U18

VSS

U19

VSS

U20

VSS

U21

VSS

U22

VSS

V3

VSS

V7

VSS

V8

VSS

V13

VSS

V14

VSS

V15

VSS

V16

VSS

V17

VSS

V18

VSS

V19

VSS

V20

VSS

V21

VSS

V22

VSS

V27

VSS

V28

VSS

V31

VSS

V34

VSS

W13

VSS

W14

VSS

W15

VSS

W16

VSS

W17

VSS

W18

VSS

W19

VSS

W20

VSS

W21

VSS

W22

VSS

W27

VSS

W28

VSS

Y4

VSS

Y7

VSS

Y8

VSS

Y17

VSS

Y18

VSS

Y31

VSS

AB17

VSS

AB18

VSS

VDDQ

SC204
1U/6/Y/10V

E

新增背板電容

SC205
1U/6/Y/10V

09/04

BC155

0.1U/6/Y/25V

SC21
10U/8/Y/6.3V

BC156

0.1U/6/Y/25V

SC22
1U/6/Y/10V

BC157

0.1U/6/Y/25V

SC23
10U/8/Y/6.3V

BC158

0.1U/6/Y/25V

D

BC146
1U/6/Y/10V

BC159

0.1U/6/Y/25VSC24

BC147

BC148

1U/6/Y/10V

1U/6/Y/10V

Title

Size Document Number Rev
Custom

星期二, 十二月

Date: Sheet of

GIGABYTE

ATI RS300 [POWER,GND]

GA-8TRS300M

09, 2003

E

12 35

1.0

VCORE

BC143
1U/6/Y/10V

BC149

0.1U/6/Y/25V

BC144
1U/6/Y/10V

BC150

0.1U/6/Y/25V

B

BC145

0.1U/6/Y/25V

BC151

0.1U/6/Y/25V

SC19
10U/8/Y/6.3V

BC152

0.1U/6/Y/25V/X

SC20
1U/6/Y/10V

BC153

0.1U/6/Y/25V

SC199
10U/8/Y/6.3V

DDR25V

BC154

0.1U/6/Y/25V

C

BC139

1 1

1U/6/Y/10V

VCORE

0.1U/6/Y/25V

BC140
1U/6/Y/10V

SC25
1U/6/Y/10V

A

BC141
1U/6/Y/10V

SC26
1U/6/Y/10V

BC142
1U/6/Y/10V

SC27
10U/8/Y/6.3V

5

32K_X1

32K_X2

A_AD[31..0]

AGP_RST_NB
LPC_RST_NB

NB_RST-[8]

-A_CBE[3..0]

AGP_RST_NB[20]
LPC_RST_NB[32]

DAMP 09/04

新增 電阻

R369
20M/6

34

PCI_STOP-

-A_SERR
CPURSTIN-

NB_RST-

A_AD[31..0][10]

X1

32.768KHZ/XTAL CYL

12

C129
12P/4/N/50V

-A_CBE[3..0][10]

-A_FRAME[10]

-A_DEVSEL[10]

-A_IRDY[10]

-A_TRDY[10]
A_PAR[10]

-A_STOP[10]

-A_SBREQ[10]

-A_SBGNT[10]

5

D D

C C

B B

A A

Note: Overlap common pads where
possible for dual-op resistors.

R368
20M/6

C128

12P/4/N/50V

VCC3

RN102

78
56
34
12

8.2K/8P4R

R371 8.2K/6/X

ALINK_CLK66[11,34]

-A_FRAME

-A_DEVSEL

-A_IRDY

-A_TRDY
A_PAR

-A_STOP

-A_SBREQ

-A_SBGNT

R364 33/6/X
R365 33/6

ALINK_CLK66

NB_RST-

A_AD0
A_AD1
A_AD2
A_AD3
A_AD4
A_AD5
A_AD6
A_AD7
A_AD8
A_AD9
A_AD10
A_AD11
A_AD12
A_AD13
A_AD14
A_AD15
A_AD16
A_AD17
A_AD18
A_AD19
A_AD20
A_AD21
A_AD22
A_AD23
A_AD24
A_AD25
A_AD26
A_AD27
A_AD28
A_AD29
A_AD30
A_AD31

-A_CBE0

-A_CBE1

-A_CBE2

-A_CBE3

CPU_STOP-[11,34]
PCI_STOP-[34]

-INTA[10,20,22]
INTB-[20,22]
INTC-[22,33]
INTD-[22]

CPUPWOK[6]
INTR[6]
NMI[6]
CPUINIT-[5]
SMI-[6]
CPUSLP-[6]
IGNNE-[6]
A20M-[6]
SB_FERR-[6]
STPCLK-[6]

R913
10K/6/X

R972 33/6

4

-A_SERR

CPU_STOP­PCI_STOP-

-INTA
INTB­INTC­INTD-

32K_X1

32K_X2

CPURSTIN­CPUPWOK
INTR
NMI
CPUINIT­SMI­CPUSLP­IGNNE­A20M­SB_FERR­STPCLK-

APIC_D0
APIC_D1

R372

8.2K/6

4

PULL DOWN FOR S3

8.2K/6
R366

AC12

AC11

0.1U/6/Y/25V/X

BATTERY/H

U21A

B22

PCICLKF

R22

A_RST#

H22

A_AD0

P23

A_AD1

L23

A_AD2

N23

A_AD3

N22

A_AD4

M23

A_AD5

M22

A_AD6

K22

A_AD7

M21

A_AD8

M20

A_AD9

L21

A_AD10

K21

A_AD11

L20

A_AD12

N21

A_AD13

K23

A_AD14

K20

A_AD15

F23

A_AD16

G21

A_AD17

F20

A_AD18

H21

A_AD19

F22

A_AD20

F21

A_AD21

G20

A_AD22

E21

A_AD23

E20

A_AD24

D23

A_AD25

D22

A_AD26

E22

A_AD27

D20

A_AD28

C23

A_AD29

D21

A_AD30

C22

A_AD31

L22

A_CBE#0

J23

A_CBE#1

G22

A_CBE#2

E23

A_CBE#3

H20

A_STROBE#

J21

A_DEVSEL#

G23

A_ACAT#

H23

A_END#

J20

A_PAR

J22

A_OFF#

P22

A_SERR#

B21

A_SBREQ#

B20

A_SBGNT#

N20

CPU_STP#/DPSLP#

R23

PCI_STP#

C20

A_INTA#

P20

INTB#

B23

INTC#

P21

INTD#

X1

X2

B18

CPURSTIN#

E4

CPU_PWRGD

B17

INTR/LINT0

B16

NMI/LINT1

C17

INIT

C16

SMI#

F19

SLP#

D17

IGNNE#

D18

A20M#

E19

FERR#

E16

STPCLK#

E17

SSMUXSEL/GPIO0

E18

DPRSLPVR

C19

APIC_D0

C18

APIC_D1

B19

APIC_CLK

South bridge SB200 A43

DNI

3VDUAL

C132

BAT

680/6/X

V_BAT

R375
680/6

A-LINK INTERFACE

R995

SB200 SB

Part 1 of 3

PCI INTERFACE

REQ#4/PLLBP33/PDMAREQ1#

XTAL

GNT#4/PLLBP50/PDMAGNT1#

LPC

CPU

RTC_ALE/USBOC4#/GPIO3
RTC_CS#/USBOC3#/GPIO2

RTC

D22

2
1

BAT54C/SOT23

PCICLK0
PCICLK1
PCICLK2
PCICLK3
PCICLK4
PCICLK5
PCICLK6
PCICLK7

PCICLK_FB

PCI CLKS

PCIRST#
AD0/ROMA18
AD1/ROMA17
AD2/ROMA16
AD3/ROMA15
AD4/ROMA14
AD5/ROMA13
AD6/ROMA12
AD7/ROMA11

AD8/ROMA9

AD9/ROMA8
AD10/ROMA7
AD11/ROMA6
AD12/ROMA5
AD13/ROMA4
AD14/ROMA3
AD15/ROMA2

AD16/ROMD0
AD17/ROMD1
AD18/ROMD2
AD19/ROMD3
AD20/ROMD4
AD21/ROMD5
AD22/ROMD6

AD23/ROMD7
AD24/RTC_AD7
AD25/RTC_AD6
AD26/RTC_AD5
AD27/RTC_AD4
AD28/RTC_AD3
AD29/RTC_AD2
AD30/RTC_AD1
AD31/RTC_AD0
CBE#0/ROMA10

CBE#1/ROMA1
CBE#2/ROMWE#
CBE#3/RTC_RD#

FRAME#

DEVSEL#/ROMA0

IRDY#

TRDY#/ROMOE#

PAR
STOP#
PERR#
SERR#
REQ#0
REQ#1
REQ#2

REQ#3/PDMAREQ0#

GNT#0
GNT#1
GNT#2

GNT#3/PDMAGNT0#

CLKRUN#

GPIO1/ROMCS#

LAD0
LAD1
LAD2
LAD3

LFRAME#

LDRQ#0
LDRQ#1

SERIRQ

USBOC5#/GPM1

RTC_WR#/RTC_CLKOUT

3

0.1U/6/Y/25V

VBAT

RTC_GND

C133

R377 1K/6
R378 0/6S/X

3

SPCI_CLK0

B15

SPCI_CLK1

D16

SPCI_CLK2

A14

SPCI_CLK3

A15

SPCI_CLK4

A16

SPCI_CLK5

A17

SPCI_CLK6

D15
A18

PCICLK_FB

A19
C15

B1
C1
A1
D2
B2
C2
A2
D3
C3
A3
D4
B4
C4
A4
D5
B5
C8
D8
B8
A8
C9
D9
B9
A9
C10
B10
D11
A10
C11
B11
D12
A11
B3
C5
A7
D10
B7
A6
C7
D7
A5
B6
C6
D6
B12
C12
D13
A12
C13
A13
B13
C14
D14
B14
A20

AB5

Y14
AA14
AB14
AA13
AB13
AC14
Y13

AC13

AA2
AB7
AB8
AC8
AC10
AB11

R374 0/6S/X

1
3

H1X2(PIN1-2)
R376
0/6S/X

3

LENGTH OF (PCI_CLK7_R + PCI_CLK7FB)
SHOULD BE AS SHORT AS POSSIBLE

RN101
33/8P4R

PCICLK0_INT

34

PCICLK1_INT

12

PCICLK2_INT

78

LPC33_INT

56

R487 33/6

R367 33/6

AD0
AD1
AD2
AD3
AD4
AD5
AD6
AD7
AD8

AD9
AD10
AD11
AD12
AD13
AD14
AD15
AD16
AD17
AD18
AD19
AD20
AD21
AD22
AD23
AD24
AD25
AD26
AD27
AD28

AD29
AD30
AD31
C_BE0­C_BE1­C_BE2­C_BE3­FRAME­DEVSEL­IRDY­TRDY­PAR
STOP­PERR­SERR­REQ0­REQ1­REQ2­REQ3­REQ4­GNT0­GNT1­GNT2­GNT3­GNT4­PCI_CLKRUN-

LAD0
LAD1
LAD2
LAD3
LFRAME­LDRQ0­LDRQ1-

SERIRQ

RTC_WR­RTCVDD

C130
1U/6/Y/10V

RTCVDD

2

CLR_CMOS

VBAT [32]
ATXP6_VBAT [28]

LANCLK33_INT

AD[0..31]

C_BE0- [22,31,33]
C_BE1- [22,31,33]
C_BE2- [22,31,33]
C_BE3- [22,33]
FRAME- [22,33]
DEVSEL- [22,31,33]
IRDY- [22,33]
TRDY- [22,31,33]
PAR [22,33]
STOP- [22,33]

PERR- [22,33]
SERR- [22,33]
REQ0- [22]
REQ1- [22]
REQ2- [22]
REQ3- [22,33]
REQ4- [22]
GNT0- [22]
GNT1- [22]
GNT2- [22]
GNT3- [22,33]
GNT4- [22]

ROMCS- [31]

LAD0 [32]
LAD1 [32]
LAD2 [32]
LAD3 [32]

LFRAME- [32]

LDRQ0- [32]

SERIRQ [32]

C131

0.1U/6/Y/25V

RTCVDD [32]

PCICLK0_INT [22]
PCICLK1_INT [22]
PCICLK2_INT [22]
LPC33_INT [32]
LANCLK33_INT [33]

SB_PCIRST- [26,32]

AD[0..31] [16,22,31,33]

2

USBOC- [14,21]

2

1

PCICLK_FB

PCICLK_FB

PCICLK0_INT

C221 10P/4/N/50V/X

PCICLK1_INT

C222 10P/4/N/50V/X

PCICLK2_INT

C223 10P/4/N/50V/X

LPC33_INT

C224 10P/4/N/50V

LANCLK33_INT

C225 10P/4/N/50V

11/4 Add bypass cap
for EMI , close to U21
,take care the stub.

P66DET[14,21]
S66DET[14,21]

Title

ATI SB200 [A-LINK,PCI,LPC,CPU,RTC,CLOCK]

Size Document Number Rev
Custom

星期二, 十二月

Date: Sheet of

C12710P/4/N/50V

RN111 8.2K/8P4R

LAD3
LAD0
LAD1
LAD2

RN112 8.2K/8P4R

LDRQ0­LDRQ1­P66DET
S66DET

3VSTB

R370

ROMCS-

PCI_CLKRUN-

RTC_WR-

8.2K/6

R973 8.2K/6

R982 8.2K/6/X

改PU電阻強度

GIAGBYTE

GA-8TRS300M

09, 2003

1

78
56
34
12

78
56
34
12

09/04

VCC3

VCC3

13 35

1.0

5

Note: Overlap common pads where
possible for dual-op resistors.

7 8

1 2

1 2

USBP5
USBN5
USBP4
USBN4

RN92

Note: Place 40.2R resistors

15K/8P4R

within 200-mils of SB200
balls.

USBP3
USBN3
USBP2
USBN2

RN94

15K/8P4R

USBP1
USBN1
USBP0
USBN0

RN96

15K/8P4R

USBP5[21]
USBN5[21]
USBP4[21]

3VDUAL

R976 1K/6
R977 1K/6
R978 8.2K/6

3VSTB

USBN4[21]

USBP3[21]
USBN3[21]
USBP2[21]
USBN2[21]

USBP1[33]
USBN1[33]
USBP0[33]
USBN0[33]

PU

RN100

8.2K/8P4R

電阻強度調整

78
56
34
12

1 2

3 4

5 6

3 4

5 6

7 8

3 4

5 6

7 8

SLP_S3­SLP_S5­PWRBTN-

DDR25V_OV2
VGATE
GREEN_LED
DDR25V_OV1

5

D D

C C

B B

A A

USB_CLK48[11,34]

USBOC-[13,21]

4

U21B

USB_CLK48

USBP5
USBN5

USBP4
USBN4

USBP3
USBN3

USBP2
USBN2

USBP1
USBN1

USBP0
USBN0

MII_TXEN[16]

PHY_PD

SB_EEDO[16]

SB_EECLK[16]
RSMRST-[30]
SB_OSC14[11,34]

LPC24_INT[34]

GPO0[27]
USBOC-[13,21]

32KHZ_S5_OUT[16]

USBOC-[13,21]

SPEAK[27]

GPO6[27]

BIOS_WP-[31]

DDR25V_OV1[28,30]
DDR25V_OV2[28,30]

EXT_SMBUS[26]
GREEN_LED[27]

4

USB_RCOMP

R34012.4K/6/1

USB_VREFOUT

USB_ATEST0
USB_ATEST1
USBOC-

MII_MCOL
MII_MCRS

MII_MDCK_R

MII_MDIO
MII_RXCLK
MII_RXD3

MII_RXD2
MII_RXD1
MII_RXD0

MII_RXDV
MII_RXERR

MII_TXCLK
MII_TXD3

MII_TXD2
MII_TXD1
MII_TXD0

MII_TXEN
PHY_PD

CLK_25M

SB_EESEL
SB_EEDI
SB_EEDO
SB_EECLK

RSMRST-

R358 22/6/X

GPO0
USBOC­32KHZ_S5_OUT
USBOC­SPEAK
GPO6

BIOS_WP­DDR25V_OV1
DDR25V_OV2
VGATE
EXT_SMBUS
GREEN_LED

P3

USBCLK/CLK48

R1

USB_RCOMP

P1

USB_VREFOUT

N4

USB_ATEST1

N3

USB_ATEST0

P4

USBOC0#/GPM7

M2

USB_HSDP5+

M1

USB_FLDP5+

N2

USB_HSDM5-

N1

USB_FLDM5-

L4

USB_HSDP4+

L3

USB_FLDP4+

M4

USB_HSDM4-

M3

USB_FLDM4-

K2

USB_HSDP3+

K1

USB_FLDP3+

L2

USB_HSDM3-

L1

USB_FLDM3-

H2

USB_HSDP2+

H1

USB_FLDP2+

J2

USB_HSDM2-

J1

USB_FLDM2-

G3

USB_HSDP1+

J3

USB_FLDP1+

H3

USB_HSDM1-

K3

USB_FLDM1-

F1

USB_HSDP0+

F2

USB_FLDP0+

G1

USB_HSDM0-

G2

USB_FLDM0-

R5

MCOL

W1

MCRS

V4

MDCK

V2

MDIO

T1

RX_CLK

T3

RXD3

U2

RXD2

T5

RXD1

W4

RXD0

T2

RX_DV

U1

RX_ERR

T4

TX_CLK

U4

TXD3

V1

TXD2

U3

TXD1

V3

TXD0

W2

TX_EN

W3

PHY_PD

U5

PHY_RST#

Y7

CLK_25M

P2

EE_CS

R3

EE_DI

R2

EE_DO

R4

EE_CK

AB9

RSMRST#

A23

OSC_IN

W6

SIO_CLK

AB2

BLINK/GPM0

AA3

FANOUT1/USBOC2#/GPM2

W11

RTC_CLK

AB1

USBOC1#/GPM4

Y4

SPEAKER/GPM5

AA1

FANOUT0/GPM6

AC1

GPIO_X0/AGP_STP#

AC6

GPIO_X1/AGP_BUSY#

AC2

GPIO_X2/GHI#

AC3

GPIO_X3/VGATE

AC4

GPIO_X4

AC5

GPIO_X5

South bridge SB200 A43

3

SB200 SB

Part 2 of 3

USB INTERFACEETHERNET MIIEEPROMCLK / RST

SECONDARY ATA 66/100 PRIMARY ATA 66/100 ACPI / WAKE UP EVENTS

GPIOGPIO_XTRA

3

TALERT#/ETH_TALERT#

PME#/EXT_EVNT0#

RI#/EXT_EVNT1#

SLP_S3#
SLP_S5#

PWR_BTN#

PWR_GOOD

PCI_REQACT#

SUS_STAT#

TEST1
TEST0

GA20_IN/GEVNT0#

KB_RST#/GEVNT1#

SMB_ALERT#/GEVNT2#

LPC_PME#/GEVNT3#

LPC_SMI#/GEVNT4#
GEVENT5#/ETH_VALERT#
GEVENT6#/ETH_FALERT#

GEVENT7#/ETH_CALERT#

GPOC0#/SCL0
GPOC1#/SDA0
GPOC2#/SCL1
GPOC3#/SDA1

RTC_IRQ#/PWR_STRP

PIDE_IORDY

PIDE_IRQ

PIDE_A0
PIDE_A1
PIDE_A2

PIDE_DACK#

PIDE_DRQ
PIDE_IOR#

PIDE_IOW#
PIDE_CS1#
PIDE_CS3#

PIDE_D0
PIDE_D1
PIDE_D2
PIDE_D3
PIDE_D4
PIDE_D5
PIDE_D6
PIDE_D7
PIDE_D8

PIDE_D9
PIDE_D10
PIDE_D11
PIDE_D12
PIDE_D13
PIDE_D14
PIDE_D15

SIDE_IORDY

SIDE_IRQ

SIDE_A0

SIDE_A1

SIDE_A2

SIDE_DACK#

SIDE_DRQ
SIDE_IOR#

SIDE_IOW#
SIDE_CS1#
SIDE_CS3#

SIDE_D0
SIDE_D1
SIDE_D2
SIDE_D3
SIDE_D4
SIDE_D5
SIDE_D6
SIDE_D7
SIDE_D8

SIDE_D9
SIDE_D10
SIDE_D11
SIDE_D12
SIDE_D13
SIDE_D14
SIDE_D15

AC_BITCLK
AC_SDOUT

AC_SDIN0
AC_SDIN1
AC_SDIN2

AC97

AC_SYNC

AC_RST#

SPDIF_OUT

AB4
AC9

AC7
AA11
AB10
AA10
Y11
C21
Y10
AA5
AA6

Y5
AA4
AB3
Y6
W5
Y8
AA7
AB6

AA12
W12
Y12
AB12
AA8

AB17
AC16
AB15
AB16
AC15
Y16
AA17
AA16
AC17
Y15
AA15

AC18
AA18
AC19
AA19
AC20
AA20
AC21
AB21
AA21
Y20
AB20
Y19
AB19
Y18
AB18
Y17

AA23
AA22
AC23
Y21
AB23
Y22
W21
Y23
W20
AC22
AB22

W23
V21
V23
U21
U23
T21
T23
R21
R20
T22
T20
U22
U20
V22
V20
W22

E1
E2
Y1
Y2
Y3
E3
V5
E5

THRMO­SMI-_LPC

RI­SLP_S3­SLP_S5­PWRBTN­SB_PWRGD
PCI_PREQACT­SUS_SATA­SB_TEST1
SB_TEST0

A20GATE
KBRST­SMB_ALERT­LPCPME­PCIPME­SB_PROCHOT­SLP_BTN­GEVENT7-

SMBCLK
SMBDATA
P66DET
S66DET
AC_PWRON-

PIORDY
IRQ14
PDA0
PDA1
PDA2
PDDACK­PDDREQ
PDIOR­PDIOW­PDCS1­PDCS3-

PDD0
PDD1
PDD2
PDD3
PDD4
PDD5
PDD6
PDD7
PDD8
PDD9
PDD10
PDD11

PDD12

PDD13
PDD14
PDD15

SIORDY
IRQ15
SDA0
SDA1
SDA2
SDDACK­SDDREQ
SDIOR­SDIOW­SDCS1­SDCS3-

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

SDD15
AC_BITCLK
AC_SDIN0

AC_SDIN1
AC_SDIN2

R362 33/6

R363 33/6

2

ADD 47pf to reduce glitch , so ghange to 1K from 2.2K for the rising time
10/31

THRMO- [32]

RI-_SB

SLP_S3- [29,30,32]
SLP_S5- [15,27,30]

PWRBTN- [6,32]

SB_PWRGD [26]

SUS_SATA- [8,32]

A20GATE [32]
KBRST- [32]

LPCPME- [32]
PCIPME-_SB
SB_PROCHOT- [6]
SLP_BTN- [27]

SMBCLK [9,17,18,22,26,28,33,34]

SMBDATA [9,17,18,22,26,28,33,34]
P66DET [13,21]
S66DET [13,21]
AC_PWRON- [16]

PIORDY [21]
IRQ14 [21]

PDA0 [21]
PDA1 [21]
PDA2 [21]
PDDACK- [21]
PDDREQ [21]

PDIOR- [21]
PDIOW- [21]
PDCS1- [21]
PDCS3- [21]

SIORDY [21]
IRQ15 [21]

SDA0 [21]
SDA1 [21]
SDA2 [21]
SDDACK- [21]
SDDREQ [21]
SDIOR- [21]
SDIOW- [21]
SDCS1- [21]
SDCS3- [21]

AC_BITCLK [23]

AC_SDOUT [16,23]

AC_SDIN0 [23]

AC_SYNC [16,23]
AC_RST- [23]
SPDIF_OUT [16,24]

2

PU CHANGE FROM 3VDUAL TO 3VSTB 09/04

PDD[0..15] [21]

AC_RST- & LPCPME- PU TO 新增3VSTB

09/04

PHY_PD

SDD[0..15] [21]

Title

ATI SB200 [IDE,USB,LAN,GPIO,ACPI,AC97]

Size Document Number Rev
Custom

星期二, 十二月

Date: Sheet of

09, 2003

1

SMBCLK
SMBDATA

GEVENT7­THRMO-

GPO6
GPO0

SPEAK
PCI_PREQACT-

8.2K/8P4R

RI-_SB
SMB_ALERT­SLP_BTN­PCIPME-_SB

SMI-_LPC
AC_RST­CLK_25M
LPCPME-

SB_TEST1

AC_BITCLK

SB_TEST0
AC_SDIN2
AC_SDIN0
AC_SDIN1

GIAGBYTE

GA-8TRS300

1

R914 1K/6
R915 1K/6

RN91

8.2K/8P4R

R988 8.2K/6
R989 8.2K/6

R990 8.2K/6
R991 8.2K/6

3VSTB

RN95

78
56
34
12

3VSTB

RN113

78
56
34
12

8.2K/8P4R

3VSTB

R975 8.2K/6/X

R971 8.2K/6

RN99

78
56
34
12

8.2K/8P4R

14 35

78
56
34
12

VCC3

R359

8.2K/6

VCC3

3VSTB

1.0

5

4

3

2

1

25VSTB

VCC25

2

VCC3

USB_VDD

FB4FB30/8

SC218

0.1U/6/Y/25V

VCC_25_SB

25VDUAL

3VDUAL

SC219
1U/6/Y/10V

U21C

E11
E12
E15

E7

E8
F11
F12
F15
F16
F17

F7

F8

G18
G19
H18
H19
M18
M19
N18
N19

T18
T19

U18
U19
V17
V18
W17
W18

J10
J11
J13
J14

K15

K9
L15

L9

N15

N9

P15

P9

R10
R11
R13
R14

P6

R6

V13
W13
V12

L6

H6

J6
P5
T6

U6
V9

V10
V11

W9

W10

F4

J4
K5
F3
K4
L5

D19

D1

A21

Y9

AA9

SB200 SB

VDDQ
VDDQ

Part 3 of 3

VDDQ
VDDQ
VDDQ
VDDQ
VDDQ
VDDQ
VDDQ
VDDQ
VDDQ
VDDQ
VDDQ
VDDQ
VDDQ
VDDQ
VDDQ
VDDQ
VDDQ
VDDQ
VDDQ
VDDQ
VDDQ
VDDQ
VDDQ
VDDQ
VDDQ
VDDQ

VDD_CORE
VDD_CORE
VDD_CORE
VDD_CORE
VDD_CORE
VDD_CORE
VDD_CORE
VDD_CORE
VDD_CORE
VDD_CORE
VDD_CORE
VDD_CORE
VDD_CORE
VDD_CORE
VDD_CORE
VDD_CORE

STB_2.5V
STB_2.5V
STB_2.5V
STB_2.5V
STB_2.5V

VDD_USB
VDD_USB
VDD_USB

AVDDC
STB_3.3V

STB_3.3V
STB_3.3V
STB_3.3V
STB_3.3V
STB_3.3V
STB_3.3V

AVDDTX0
AVDDTX1
AVDDTX2
AVDDRX0
AVDDRX1
AVDDRX2

APIC_PWR
5V_VREF
AVDD_CK
S5_2.5V
S5_3.3V

South bridge SB200 A43

Title

Size Document Number Rev
Custom

Date: Sheet of

POWER

ATI IPX200 (POWER & GND)

星期二, 十二月

09, 2003

E10

VSS

E13

VSS

E14

VSS

E6

VSS

E9

VSS

F10

VSS

F13

VSS

F14

VSS

F18

VSS

F6

VSS

F9

VSS

G6

VSS

J12

VSS

J15

VSS

J18

VSS

J19

VSS

J9

VSS

K10

VSS

K11

VSS

K12

VSS

K13

VSS

K14

VSS

K18

VSS

K19

VSS

L10

VSS

L11

VSS

L12

VSS

L13

VSS

L14

VSS

L18

VSS

L19

VSS

M10

VSS

M11

VSS

M12

VSS

M13

VSS

M14

VSS

M15

VSS

M6

VSS

M9

VSS

N10

VSS

N11

VSS

N12

VSS

N13

VSS

N14

VSS

N6

VSS

P10

VSS

P11

VSS

P12

VSS

P13

VSS

P14

VSS

P18

VSS

P19

VSS

R12

VSS

R15

VSS

R18

VSS

R19

VSS

R9

VSS

V14

VSS

V15

VSS

V16

VSS

V19

VSS

V6

VSS

V7

VSS

V8

VSS

W14

VSS

W15

VSS

W16

VSS

W19

VSS

W7

VSS

W8

VSS

H5

VSS_USB

G5

VSS_USB

N5

AVSSC

M5

AVSSRX2

J5

AVSSRX1

G4

AVSSRX0

K6

AVSSTX2

H4

AVSSTX1

F5

AVSSTX0

A22

AVSSCK

GIAGBYTE

GA-8TRS300M

1

15 35

1.0

VCC3

D D

VCC25

C C

BC114

0.1U/6/Y/25V

BC102

0.1U/6/Y/25V

VCC3

SC5
1U/6/Y/10V

BC115

0.1U/6/Y/25V

BC103

0.1U/6/Y/25V

SC214

0.1U/6/Y/25V

BC116

0.1U/6/Y/25V

SC7
1U/6/Y/10V

BC117
1U/6/Y/10V

BC105
1U/6/Y/10V

SC8
1U/6/Y/10V

BC118
1U/6/Y/10V

BC106
1U/6/Y/10V BC107

BC119
1U/6/Y/10V

USB_VDD

25VSTB

3VSTB

0.1U/6/Y/25V

BC111

0.1U/6/Y/25V

BC120
1U/6/Y/10V

FOR 5V_VREF PWR SEQU RERUIRE

VCC25

SC12
1U/6/Y/10V

B B

Q134

2

A A

FAN1084D/TO252

SC13

0.1U/6/Y/25V

VCC

D28

1N4001/S

3
1

5

R488
100/6/1

R489
110/6/1

SC14
1U/6/Y/10V

C122

0.1U/6/Y/25V

BC261
1U/6/Y/10V

VCC25

1

+

EC41

1000U/D/6.3V/8*11.5

3VDUAL

USE LDO sloution for
VCC25 ripple issue 10/31

4

U26

1

VOUT

VOUT

2

GND

3 4

VIN CE

9701/CB

C190

0.1U/6/Y/25V/X

VCC3

5

Place all the decoupling caps
on this sheet close to SB.

D26

1N4148/S/X

SLP_S5- [14,27,30]

BC109

0.1U/6/Y/25V

SC10

0.1U/6/Y/25V

SC11

0.1U/6/Y/25V

5V_VREF

3VSTB

1

+

VCC3

SC213

0.1U/6/Y/25V

BC112

0.1U/6/Y/25V

BC121

0.1U/6/Y/25V

D24

1N5820/S

SC3
1U/6/Y/10V

BC113
1U/6/Y/10V

BC122
1U/6/Y/10V

R927 1K/6/X

R928 0/6

EC39

1000U/D/6.3V/8*11.5

3

SC215
1U/6/Y/10V

SC216
1U/6/Y/10V

VCC

+

EC50

100U/D/10V/57/X

Co_layout

3VDUAL

BC110
1U/6/Y/10V

+

DDR25V

BC259
1U/6/Y/10V

1

EC38
100U/D/10V/57

D25

1N4148/S

FB13

FB30/8

3VSTB

3VSTB

5V_VREF

BC123

0.1U/6/Y/25V

R836
220/6

FB5 FB200/6

VCC25

25VDUAL

BC260

0.1U/6/Y/25V

VCC25

FB3 FB200/6

5

4

3

2

1

12/26

D D

AC_PWRON-[14]
SB_EEDO[14]
SB_EECLK[14]
AC_SYNC[14,23]
AC_SDOUT[14,23]
SPDIF_OUT[14,24]

MII_TXEN[14]

32KHZ_S5_OUT[14]

C C

PULL
HIGH

PULL
LOW

ACPWRON IGN DEBUG ROM BUS

3VDUAL 3VSTB 3VSTB

R301

AC_PWRON-

8.2K/6

R311

8.2K/6/X

ACPWRON

MANUAL
PWR ON

DEFAULT

AUTO
PWR
ON

SB_EEDO

USE
DEBUG
STRAPS

IGNORE
DEBUG
STRAPS

DEFAULT

EEDO

R302

8.2K/6/X

R312

8.2K/6

SB_EECLK

EECK

ROM ON
PCI BUS

ROM ON
LPC
BUS

DEFAULT

R303

8.2K/6

R313

8.2K/6/X

AC_SYNC

AC_SYNC

INIT ACTIVE
HIGH

INIT ACTIVE
LOW (PIII)

DEFAULT

VCC3

24/48MHZ SPEEDSTEP FREQLTCH

VCC3 VCC3 3VSTB 3VDUAL

R304

8.2K/6/X

R314

8.2K/6

AC_SDOUT

AC_SDOUT

33MHz
NB
BUS

HI SPEED
A-LINK

DEFAULT

R305

8.2K/6/X

R315

8.2K/6

SPDIF_OUT

SPDIF_OUT

SIO 24MHz

SIO 48MHz

DEFAULT

R306

8.2K/6

R316

8.2K/6/X

AFTER SB A41 VERSION , REMOVE

CPU_STP#

ENABLE
SPEED
STEP

DISABLE
SPEED
STEP

DEFAULT

MII_TXEN

TX_EN

DISABLE
CPU SPEED
SETTING

DEFAULT

ENABLE CPU
SPEED
SETTING

R308

8.2K/6

VCC3

32KHZ_S5_OUT

MDCK

Etherenet use 4K
EEPROM(for
IXP200 only)

Etherenet use
16K EEPROM

(for IXP200,ixp250)

DEFAULT

R310

8.2K/6

R318

8.2K/6/X

32KHZ_S5

32KHZ
OUTPUT
FROM SB200
(INT RTC)

DEFAULT

32KHZ INPUT
TO SB200
(EXT RTC)

R929

8.2K/6

B B

AD26[13,22,33]

PCI_AD31PHY_PD

USE

PULL

SHORT

HIGH

RESET

USE

PULL

LONG

LOW

A A

Note: Overlap common pads where
possible for dual-op resistors.

5

RESET

DEFAULT DEFAULTDEFAULT

PLL CHARGE
PUMP CTRL
BIT 1 HI

PLL CHARGE
PUMP CTRL
BIT 1 LO

DEFAULT

PCI_AD30

PLL CHARGE
PUMP CTRL
BIT 0 HI

DEFAULT

PLL CHARGE
PUMP CTRL
BIT 0 LO

4

PCI_AD29

PLL VCO
CTRL BIT
1 HI

PLL VCO
CTRL BIT
1 LO

PCI_AD28 PCI_AD25

PLL VCO
CTRL BIT
0 HI

DEFAULT

PLL VCO
CTRL BIT
0 LO

PCI_AD27 PCI_AD26

BYPASS
PCI PLL

USE PCI
PLL

AD26

BIOS USE
LPC
CYCLES

DEFAULT

BIOS USE
FWH
CYCLES

3

R930

8.2K/6/X

BYPASS IDE
PLL

A11/A12 ONLY

USE IDE
PLL

FOR A21+ SB

DEFAULT

X-BUS also pull-high

Title

Size Document Number Rev
Custom

星期二, 十二月

2

Date: Sheet of

GIAGBYTE

ATI IPX200 STRAP(4/4)

GA-8TRS300M

09, 2003

1

16 35

1.0

5

DDR SDRAM 1,2

MA_DQM[0..7]
MAA[0..15]
MA_DQS[0..7]
MA_MD[0..63]

D D

C C

DDR25V

B B

R293
1K/6/1

R296
1K/6/1

SMBDATA
SMBCLK

MA_DQM[0..7] [9,19]
MAA[0..15] [9,19]
MA_DQS[0..7] [9,19]
MA_MD[0..63] [9,19]

MA_DQM[0..7][9,19]

DDR_CLKA0[9]

-DDR_CLKA0[9]
DDR_CLKA4[9]

-DDR_CLKA4[9]
DDR_CLKA9[9]

-DDR_CLKA9[9]
MA_DQS[0..7][9,19]

0.1U/6/Y/25V/X
BC99

DDRVREFA

0.1U/6/Y/25V
BC100

SC220
47P/6/N/50V
SC222
47P/6/N/50V/X

MAA[0..15][9,19]

MA_CS0-[9,19]
MA_CS1-[9,19]

MA_SWE-[9,19]
MA_SCAS-[9,19]
MA_SRAS-[9,19]

MA_CKE0[9,19]
MA_CKE1[9,19]

DDR_CLKA0

-DDR_CLKA0
DDR_CLKA4

-DDR_CLKA4
DDR_CLKA9

-DDR_CLKA9

SMBDATA[9,14,18,22,26,28,33,34]

SMBCLK[9,14,18,22,26,28,33,34]

R294 10K/6/X

DDR25V

RESET_DDR-

15223054627796

MAA0

48

VDDQ

VDDQ

A0

MAA1

43

A1

MAA2

41

A2

MAA3

130

A3

MAA4

37

A4

MAA5

32

A5

MAA6

125

A6

MAA7 MAA7

29

A7

MAA8

122

A8

MAA9

27

A9

MAA10

141

A10

MAA11

118

A11

MAA12

115

A12

MAA15

167

A13

MAA13

59

BA0

MAA14

52

BA1

113

MA_CS0­MA_CS1-

MA_DQM0
MA_DQM1
MA_DQM2
MA_DQM3
MA_DQM4
MA_DQM5
MA_DQM6
MA_DQM7

MA_SWE­MA_SCAS­MA_SRAS-

MA_CKE0
MA_CKE1

MA_DQS0
MA_DQS1
MA_DQS2
MA_DQS3
MA_DQS4
MA_DQS5
MA_DQS6
MA_DQS7

SMBDATA
SMBCLK

VDDID1

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

DDR1
DDR/GF/ORANGE

4

DDR25V

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

3

2

1

Channel A

DDR25V

15223054627796

104

112

128

136

143

156

164

172

VDDQ

GND

VDDQ

GND

VDDQ

GND

VDDQ

GND

180738467085108

VDDQ

VDDQ

VDDQ

VDDQ

GND

GND

GND

GND

120

148

168

VDD

VDD

VDD

VDD

VDD

VDD

VDD

MA_MD0

2

D0

MA_MD1

4

D1

MA_MD2

6

D2

MA_MD3

8

D3

MA_MD4

94

D4

MA_MD5

95

D5

MA_MD6

98

D6

MA_MD7

99

D7

MA_MD8

12

D8

MA_MD9

13

D9

MA_MD10

19

D10

MA_MD11

20

D11

MA_MD12

105

D12

MA_MD13

106

D13

MA_MD14

109

D14

MA_MD15

110

D15

MA_MD16

23

D16

MA_MD17

24

D17

MA_MD18

28

D18

MA_MD19

31

D19

MA_MD20

114

D20

MA_MD21

117

D21

MA_MD22

121

D22

MA_MD23

123

D23

MA_MD24

33

D24

MA_MD25

35

D25

MA_MD26

39

D26

MA_MD27

40

D27

MA_MD28

126

D28

MA_MD29

127

D29

MA_MD30

131

D30

MA_MD31

133

D31

MA_MD32

53

D32

MA_MD33

55

D33

MA_MD34

57

D34

MA_MD35

60

D35

MA_MD36

146

D36

MA_MD37

147

D37

MA_MD38

150

D38

MA_MD39

151

D39

MA_MD40

61

D40

MA_MD41

64

D41

MA_MD42

68

D42

MA_MD43

69

D43

MA_MD44

153

D44

MA_MD45

155

D45

MA_MD46

161

D46

MA_MD47

162

D47

MA_MD48

72

D48

MA_MD49

73

D49

MA_MD50

79

D50

MA_MD51

80

D51

MA_MD52

165

D52

MA_MD53

166

D53

MA_MD54

170

D54

MA_MD55

171

D55

MA_MD56

83

D56

MA_MD57

84

D57

MA_MD58

87

D58

MA_MD59

88

D59

MA_MD60

174

D60

MA_MD61

175

D61

MA_MD62

178

D62

MA_MD63

179

D63

44

CB0

45

CB1

49

CB2

51

CB3

134

CB4

135

CB5

142

CB6

144

CB7

90

WP

GND

GND

GND

GND

GND

GND

132

139

145

152

160

176

R297

Z53

0/6S/X

MA_MD[0..63] [9,19]

DDR25V

DDR_CLKA1[9]

-DDR_CLKA1[9]
DDR_CLKA2[9]

-DDR_CLKA2[9]
DDR_CLKA6[9]

-DDR_CLKA6[9]

DDRVREFA

DDR25V

MA_CS2-[9,19]
MA_CS3-[9,19]

MA_SWE-[9,19]
MA_SCAS-[9,19]
MA_SRAS-[9,19]

MA_CKE0[9,19]
MA_CKE1[9,19]

DDR_CLKA1

-DDR_CLKA1
DDR_CLKA2

-DDR_CLKA2
DDR_CLKA6

-DDR_CLKA6

SMBDATA[9,14,18,22,26,28,33,34]

SMBCLK[9,14,18,22,26,28,33,34]

R295 10K/6/X

DDR25V

MA_CS2­MA_CS3-

MA_DQM0
MA_DQM1
MA_DQM2
MA_DQM3
MA_DQM4
MA_DQM5
MA_DQM6
MA_DQM7

MA_SWE­MA_SCAS­MA_SRAS-

MA_CKE0
MA_CKE1

MA_DQS0
MA_DQS1
MA_DQS2
MA_DQS3
MA_DQS4
MA_DQS5
MA_DQS6
MA_DQS7

SMBDATA
SMBCLK

VDDID1

RESET_DDR-

MAA0
MAA1
MAA2
MAA3
MAA4
MAA5
MAA6

MAA8
MAA9
MAA10
MAA11
MAA12
MAA15

MAA13
MAA14

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

DDR2
DDR/GF/PURPLE

VDDQ

VDDQ

VDDQ

VDDQ

VDDQ

VDDQ

VDDQ

VDDQ

GND

GND

GND

GND

GND

3111826344250586674818993

120

148

168

VDD

VDD

VDD

VDD

VDD

VDD

VDD

VDD

VDD

MA_MD0

2

D0

MA_MD1

4

D1

MA_MD2

6

D2

MA_MD3

8

D3

MA_MD4

94

D4

MA_MD5

95

D5

MA_MD6

98

D6

MA_MD7

99

D7

MA_MD8

12

D8

MA_MD9

13

D9

MA_MD10

19

D10

MA_MD11

20

D11

MA_MD12

105

D12

MA_MD13

106

D13

MA_MD14

109

D14

MA_MD15

110

D15

MA_MD16

23

D16

MA_MD17

24

D17

MA_MD18

28

D18

MA_MD19

31

D19

MA_MD20

114

D20

MA_MD21

117

D21

MA_MD22

121

D22

MA_MD23

123

D23

MA_MD24

33

D24

MA_MD25

35

D25

MA_MD26

39

D26

MA_MD27

40

D27

MA_MD28

126

D28

MA_MD29

127

D29

MA_MD30

131

D30

MA_MD31

133

D31

MA_MD32

53

D32

MA_MD33

55

D33

MA_MD34

57

D34

MA_MD35

60

D35

MA_MD36

146

D36

MA_MD37

147

D37

MA_MD38

150

D38

MA_MD39

151

D39

MA_MD40

61

D40

MA_MD41

64

D41

MA_MD42

68

D42

MA_MD43

69

D43

MA_MD44

153

D44

MA_MD45

155

D45

MA_MD46

161

D46

MA_MD47

162

D47

MA_MD48

72

D48

MA_MD49

73

D49

MA_MD50

79

D50

MA_MD51

80

D51

MA_MD52

165

D52

MA_MD53

166

D53

MA_MD54

170

D54

MA_MD55

171

D55

MA_MD56

83

D56

MA_MD57

84

D57

MA_MD58

87

D58

MA_MD59

88

D59

MA_MD60

174

D60

MA_MD61

175

D61

MA_MD62

178

D62

MA_MD63

179

D63

44

CB0

45

CB1

49

CB2

51

CB3

134

CB4

135

CB5

142

CB6

144

CB7

Z53

90

GND

GND

GND

100

116

124

WP

GND

GND

GND

GND

GND

GND

132

139

145

152

160

176

A A

CLOSE TO DDR1

MA_CS0-[9,19]
MA_CS1-[9,19]
MA_CS2-[9,19]
MA_CS3-[9,19]

MA_CS0-

C204 10P/4/N/50V/X

MA_CS1-

C205 10P/4/N/50V/X

MA_CS2-

C206 10P/4/N/50V/X

MA_CS3-

C207 10P/4/N/50V/X

For
Register
DDR
Support

CLOSE TO DIMM SOCKET

DDR25V

5

4

R300

8.2K/6/X

3

Z55

DDR25V

Q60

MMBT2222A/SOT23/X

SOT23

132

R299
1K/6/X

RESET_DDR-

PWROK [26]

RESET_DDR- [18]

Title

Size Document Number Rev
Custom

星期二, 十二月

2

Date: Sheet of

GIGABYTE

DDR UNBUFFERED 1,2

GA-8TRS300M

09, 2003

1

17 35

1.0

5

4

3

2

1

Channel B

MB_DQM[0..7]

MAB[0..15]

D D

15223054627796

MAB0

48

VDDQ

VDDQ

MAB[0..15][9,19]

MB_CS0-[9,19]

DDRVREFB

RESET_DDR-[17]

MB_CS1-[9,19]

MB_SWE-[9,19]
MB_SCAS-[9,19]
MB_SRAS-[9,19]

MB_CKE0[9,19]
MB_CKE1[9,19]

DDR_CLKA3

-DDR_CLKA3

DDR_CLKA7

-DDR_CLKA7
DDR_CLKA8

-DDR_CLKA8

SMBDATA[9,14,17,22,26,28,33,34]

SMBCLK[9,14,17,22,26,28,33,34]

R290 10K/6/X

C C

B B

DDR25V

0.1U/6/Y/25V/X
BC97

R288
1K/6/1

0.1U/6/Y/25V
R291

BC98

1K/6/1

MB_DQM[0..7][9,19]

DDR_CLKA3[9]

-DDR_CLKA3[9]
DDR_CLKA7[9]

-DDR_CLKA7[9]

DDR_CLKA8[9]

-DDR_CLKA8[9]

MB_DQS[0..7][9,19]

MAB1

43

MAB2

41

MAB3

130

MAB4

37

MAB5

32

MAB6

125

MAB7

29

MAB8

122

MAB9

27

MAB10

141

MAB11

118

MAB12 MAB15

115

MAB15

167

MAB13

59

MAB14

52

113
157

158

71

163

MB_DQM0

97

MB_DQM1

107

MB_DQM2

119

MB_DQM3

129

MB_DQM4

149

MB_DQM5

159

MB_DQM6

169

MB_DQM7

177
140

MB_SWE-

63

MB_SCAS-

65

MB_SRAS-

154

MB_CKE0

21

MB_CKE1

111

16

17
137
138

76

75

MB_DQS0
MB_DQS1

14

MB_DQS2

25

MB_DQS3

36

MB_DQS4 MB_MD52

56

MB_DQS5

67

MB_DQS6

78

MB_DQS7

86

47

SMBDATA

91

SMBCLK

92
181

VDDID2

182
183

82
184

10
101
102
173
103

DDR25V

DDR25V

RESET_DDR-

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

5

DQS0
DQS1
DQS2
DQS3
DQS4
DQS5
DQS6
DQS7
DQS8

SDA
SCL

SA0
SA1
SA2

1

VREF
VDDID
VDDSPD

9

NC
NC/RESET
NC
NC
NC
NC/FETEN

DDR3
DDR/GF/ORANGE

VDDQ

DDR25V

104

112

128

136

143

156

164

172

VDDQ

VDDQ

VDDQ

VDDQ

VDDQ

VDDQ

VDDQ

VDDQ

VDDQ

VDDQ

VDDQ

GND

GND

GND

GND

GND

GND

GND

GND

GND

GND

3111826344250586674818993

GND

180738467085108

VDD

VDD

VDD

VDDQ

VDDQ

GND

GND

GND

GND

GND

GND

100

116

124

132

139

VDD

GND

120

148

168

VDD

VDD

VDD

VDD

VDD

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

CB0
CB1
CB2
CB3
CB4
CB5
CB6
CB7

GND

GND

GND

GND

145

152

160

176

MB_MD0

2

D0

MB_MD1

4

D1

MB_MD2

6

D2

MB_MD3

8

D3

MB_MD4

94

D4

MB_MD5

95

D5

MB_MD6

98

D6

MB_MD7

99

D7

MB_MD8

12

D8

MB_MD9

13

D9

MB_MD10

19

MB_MD11

20

MB_MD12

105

MB_MD13

106

MB_MD14

109

MB_MD15

110

MB_MD16

23

MB_MD17

24

MB_MD18

28

MB_MD19

31

MB_MD20

114

MB_MD21

117

MB_MD22

121

MB_MD23

123

MB_MD24

33

MB_MD25

35

MB_MD26

39

MB_MD27

40

MB_MD28

126

MB_MD29

127

MB_MD30

131

MB_MD31

133

MB_MD32

53

MB_MD33

55

MB_MD34

57

MB_MD35

60

MB_MD36

146

MB_MD37

147

MB_MD38

150

MB_MD39

151

MB_MD40

61

MB_MD41

64

MB_MD42

68

MB_MD43

69

MB_MD44

153

MB_MD45

155

MB_MD46

161

MB_MD47

162

MB_MD48

72

MB_MD49

73

MB_MD50

79

MB_MD51

80
165

MB_MD53

166

MB_MD54

170

MB_MD55

171

MB_MD56

83

MB_MD57

84

MB_MD58

87

MB_MD59

88

MB_MD60

174

MB_MD61

175

MB_MD62

178

MB_MD63

179
44

45
49
51
134
135
142
144

90

WP

R292

Z54

0/6S/X

MB_MD[0..63] [9,19]

DDR25V

MB_DQS[0..7]
MB_MD[0..63]

MB_DQM[0..7] [9,19]
MAB[0..15] [9,19]
MB_DQS[0..7] [9,19]
MB_MD[0..63] [9,19]

DDR_CLKA5[9]

-DDR_CLKA5[9]
DDR_CLKA10[9]

-DDR_CLKA10[9]
DDR_CLKA11[9]

-DDR_CLKA11[9]

DDRVREFB

RESET_DDR-[17]

MB_CS2-[9,19]
MB_CS3-[9,19]

MB_SWE-[9,19]
MB_SCAS-[9,19]
MB_SRAS-[9,19]

MB_CKE0[9,19]
MB_CKE1[9,19]

DDR_CLKA5

-DDR_CLKA5
DDR_CLKA10

-DDR_CLKA10
DDR_CLKA11

-DDR_CLKA11

SMBDATA[9,14,17,22,26,28,33,34]

SMBCLK[9,14,17,22,26,28,33,34]

DDR25V

R289 10K/6/X

DDR25V

RESET_DDR-

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

MAB13
MAB14

MB_DQM0
MB_DQM1
MB_DQM2
MB_DQM3
MB_DQM4
MB_DQM5
MB_DQM6
MB_DQM7

MB_SWE­MB_SCAS­MB_SRAS-

MB_CKE0
MB_CKE1

MB_DQS0
MB_DQS1
MB_DQS2
MB_DQS3
MB_DQS4
MB_DQS5
MB_DQS6
MB_DQS7

SMBDATA
SMBCLK

VDDID2

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

104

112

VDDQ

VDDQ

VDDQ

VDDQ

VDDQ

VDDQ

VDDQ

VDDQ

GND

GND

GND

GND

GND

3111826344250586674818993

128

VDDQ

GND

DDR25V

136

VDDQ

VDDQ

GND

GND

143

156

VDDQ

GND

164

VDDQ

GND

VDDQ

GND

172

180738467085108

VDD

VDD

VDD

VDDQ

VDDQ

GND

GND

GND

GND

GND

GND

100

116

124

132

120

148

168

VDD

VDD

VDD

VDD

VDD

VDD

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

CB0
CB1
CB2
CB3
CB4
CB5
CB6
CB7

GND

GND

GND

GND

GND

139

145

152

160

176

MB_MD0

2

D0

MB_MD1

4

D1

MB_MD2

6

D2

MB_MD3

8

D3

MB_MD4

94

D4

MB_MD5

95

D5

MB_MD6

98

D6

MB_MD7

99

D7

MB_MD8

12

D8

MB_MD9

13

D9

MB_MD10

19

MB_MD11

20

MB_MD12

105

MB_MD13

106

MB_MD14

109

MB_MD15

110

MB_MD16

23

MB_MD17

24

MB_MD18

28

MB_MD19

31

MB_MD20

114

MB_MD21

117

MB_MD22

121

MB_MD23

123

MB_MD24

33

MB_MD25

35

MB_MD26

39

MB_MD27

40

MB_MD28

126

MB_MD29

127

MB_MD30

131

MB_MD31

133

MB_MD32

53

MB_MD33

55

MB_MD34

57

MB_MD35

60

MB_MD36

146

MB_MD37

147

MB_MD38

150

MB_MD39

151

MB_MD40

61

MB_MD41

64

MB_MD42

68

MB_MD43

69

MB_MD44

153

MB_MD45

155

MB_MD46

161

MB_MD47

162

MB_MD48

72

MB_MD49

73

MB_MD50

79

MB_MD51

80

MB_MD52

165

MB_MD53

166

MB_MD54

170

MB_MD55

171

MB_MD56

83

MB_MD57

84

MB_MD58

87

MB_MD59

88

MB_MD60

174

MB_MD61

175

MB_MD62

178

MB_MD63

179
44

45
49
51
134
135
142
144

Z54

90

WP

A A

SMBCLK
SMBDATA

SC223
47P/6/N/50V/X

47P/6/N/50V
SC221

CLOSE TO DDR4

5

MB_CS0-[9,19]
MB_CS1-[9,19]
MB_CS2-[9,19]
MB_CS3-[9,19]

4

SC28 10P/6/N/50V/X
SC29 10P/6/N/50V/X
SC30 10P/6/N/50V/X
SC31 10P/6/N/50V/X

CLOSE TO DIMM SOCKET

Title

Size Document Number Rev
Custom

星期二, 十二月

3

2

Date: Sheet of

GIGABYTE

DDR UNBUFFERED 3,4

GA-8TRS300M

09, 2003

1

18 35

1.0

5

4

3

2

1

RN41
33/8P4R

RN45
33/8P4R

RN49
33/8P4R

RN55
56/8P4R

RN57
56/8P4R

RN59
56/8P4R

RN61
56/8P4R

RN63
56/8P4R

RN65
56/8P4R

RN67
56/8P4R

RN69
56/8P4R

RN71
56/8P4R

RN73
56/8P4R

RN75
56/8P4R

RN77
56/8P4R

RN79
56/8P4R

RN81
56/8P4R

RN83
56/8P4R

RN85
56/8P4R

RN87
56/8P4R

RN89
56/8P4R

DDRVTT

EC33 100U/D/10V/57

+

1U/6/Y/10VBC200

1U/6/Y/10VBC202

1U/6/Y/10VBC204

1U/6/Y/10VBC206

1U/6/Y/10VBC208

1U/6/Y/10VBC210

1U/6/Y/10VBC212

1U/6/Y/10VBC214

1U/6/Y/10VBC216

1U/6/Y/10VBC218

1U/6/Y/10VBC220

1U/6/Y/10VBC222

1U/6/Y/10VBC224

1U/6/Y/10VBC226

1U/6/Y/10VBC228

1U/6/Y/10VBC230

1U/6/Y/10VBC232

1U/6/Y/10VBC234

1U/6/Y/10VBC236

1U/6/Y/10VBC238

1U/6/Y/10VBC240

1U/6/Y/10VBC242

1U/6/Y/10VBC244

1U/6/Y/10VBC246

1U/6/Y/10VBC248

1U/6/Y/10VBC250

1U/6/Y/10VBC252

1U/6/Y/10VBC254

1U/6/Y/10VBC256

1U/6/Y/10VBC257

4

DDR TERMINATION CHANNEL
A

MAA11

MAA11[9,17]

MAA2

MAA2[9,17]

MAA3

MAA3[9,17]

MAA9

MAA9[9,17]

MAA4

MAA4[9,17]

MAA12

MAA12[9,17]

D D

MA_MD28[9,17]
MA_MD24[9,17]
MA_MD23[9,17]
MA_MD19[9,17]

MA_DQM5[9,17]

MA_DQS5[9,17]
MA_MD45[9,17]

C C

B B

A A

MA_MD41[9,17]

MA_MD17[9,17]
MA_MD20[9,17]
MA_MD16[9,17]
MA_MD21[9,17]
MA_MD40[9,17]
MA_MD44[9,17]
MA_MD35[9,17]
MA_MD39[9,17]
MA_DQS2[9,17]

MA_MD1[9,17]
MA_MD5[9,17]
MA_MD4[9,17]
MA_MD0[9,17]
MA_MD2[9,17]
MA_MD6[9,17]
MA_DQS0[9,17]
MA_DQM0[9,17]
MA_MD12[9,17]
MA_MD8[9,17]
MA_MD3[9,17]
MA_MD7[9,17]
MA_DQS1[9,17]
MA_DQM1[9,17]
MA_MD13[9,17]
MA_MD9[9,17]
MA_MD11[9,17]
MA_MD10[9,17]
MA_MD15[9,17]
MA_MD14[9,17]
MA_MD22[9,17]
MA_MD18[9,17]
MA_DQM2[9,17]

MA_DQM3[9,17]
MA_DQS3[9,17]

MA_MD25[9,17]

MA_MD29[9,17]
MA_MD31[9,17]
MA_MD27[9,17]

MA_MD30[9,17]

MA_MD26[9,17]
MA_MD38[9,17]
MA_MD34[9,17]
MA_DQM4[9,17]
MA_DQS4[9,17]
MA_MD37[9,17]
MA_MD33[9,17]
MA_MD36[9,17]
MA_MD32[9,17]
MA_MD47[9,17]
MA_MD43[9,17]
MA_MD46[9,17]
MA_MD42[9,17]
MA_MD53[9,17]
MA_MD49[9,17]
MA_MD52[9,17]
MA_MD48[9,17]
MA_MD50[9,17]
MA_MD54[9,17]
MA_DQS6[9,17]
MA_DQM6[9,17]
MA_MD61[9,17]
MA_MD60[9,17]
MA_MD51[9,17]
MA_MD55[9,17]
MA_MD56[9,17]
MA_DQS7[9,17]
MA_DQM7[9,17]
MA_MD57[9,17]
MA_MD59[9,17]
MA_MD63[9,17]
MA_MD58[9,17]
MA_MD62[9,17]

MA_CKE0

MA_CKE0[9,17]

MA_CKE1

MA_CKE1[9,17]

MAA6

MAA6[9,17]

MAA5

MAA5[9,17]

MAA8

MAA8[9,17]

MAA7

MAA7[9,17]

MAA14

MAA14[9,17]

MAA10

MAA10[9,17]

MAA0

MAA0[9,17]

MAA1

MAA1[9,17]

MA_SCAS-

MA_SCAS-[9,17]

MA_SWE-

MA_SWE-[9,17]

MA_SRAS-

MA_SRAS-[9,17]

MAA15

MAA15[9,17]

MAA13

MAA13[9,17]

MA_CS1-

MA_CS1-[9,17]

MA_CS3-

MA_CS3-[9,17]

MA_CS0-

MA_CS0-[9,17]

MA_CS2-

MA_CS2-[9,17]

MA_MD28
MA_MD24
MA_MD23
MA_MD19
MA_DQM5
MA_DQS5
MA_MD45
MA_MD41

MA_MD17
MA_MD20
MA_MD16
MA_MD21
MA_MD40
MA_MD44
MA_MD35
MA_MD39
MA_DQS2

MA_MD1
MA_MD5
MA_MD4
MA_MD0
MA_MD2
MA_MD6
MA_DQS0
MA_DQM0
MA_MD12
MA_MD8
MA_MD3
MA_MD7
MA_DQS1
MA_DQM1
MA_MD13
MA_MD9
MA_MD11
MA_MD10
MA_MD15
MA_MD14
MA_MD22
MA_MD18
MA_DQM2

MA_DQM3
MA_DQS3
MA_MD25
MA_MD29
MA_MD31
MA_MD27
MA_MD30
MA_MD26
MA_MD38
MA_MD34
MA_DQM4
MA_DQS4
MA_MD37
MA_MD33
MA_MD36
MA_MD32
MA_MD47
MA_MD43
MA_MD46
MA_MD42
MA_MD53
MA_MD49
MA_MD52
MA_MD48
MA_MD50
MA_MD54
MA_DQS6
MA_DQM6
MA_MD61
MA_MD60
MA_MD51
MA_MD55
MA_MD56
MA_DQS7
MA_DQM7
MA_MD57
MA_MD59
MA_MD63
MA_MD58
MA_MD62

5

R931 33/6
R932 33/6
R933 33/6
R934 33/6

1 2
3 4
5 6

7 8

R943 33/6
R944 33/6
R945 33/6
R946 33/6

1 2

3 4

5 6

7 8

R286 33/6
R947 33/6
R948 33/6
R949 33/6
R950 33/6

1 2

3 4

5 6

7 8

R953 56/6
R954 56/6
R955 56/6
R956 56/6
R957 56/6
R958 56/6
R959 56/6
R960 56/6

1 2

3 4

5 6

7 8

1 2

3 4

5 6

7 8

R969 56/6

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

1 2

3 4

5 6

7 8

1 2

3 4

5 6

7 8

DDR25V DDR25V

DDR TERMINATION CHANNEL
B

MAB14

MAB14[9,18]
MAB10[9,18]
MAB0[9,18]
MAB1[9,18]
MAB4[9,18]
MAB2[9,18]
MAB5[9,18]
MAB6[9,18]
MAB8[9,18]
MAB7[9,18]
MAB11[9,18]
MAB9[9,18]
MAB12[9,18]

MB_CKE0

MB_CKE0[9,18]

MB_CKE1

MB_CKE1[9,18]

MAB15

MAB15[9,18]

MB_CS3-

MB_CS3-[9,18]

MB_CS2-

MB_CS2-[9,18]

MB_SCAS-

MB_SCAS-[9,18]

MB_SWE-

MB_SWE-[9,18]

MB_CS1-

MB_CS1-[9,18]

MB_SRAS-

MB_SRAS-[9,18]

MB_CS0-

MB_CS0-[9,18]

MAB13

MAB13[9,18]

MAB3

MAB3[9,18]

MB_MD8

MB_MD8[9,18]

MB_MD12

MB_MD12[9,18]

MB_MD3

MB_MD3[9,18]

MB_MD7

MB_MD7[9,18]

MB_MD50

MB_MD50[9,18]

MB_DQS6

MB_DQS6[9,18]

MB_MD54

MB_MD54[9,18]

MB_DQM6

MB_DQM6[9,18]

MB_MD17

MB_MD17[9,18]

MB_MD21

MB_MD21[9,18]

MB_MD16

MB_MD16[9,18]

MB_MD20

MB_MD20[9,18]

MB_MD56

MB_MD56[9,18]

MB_MD60

MB_MD60[9,18]

MB_MD51

MB_MD51[9,18]

MB_MD55

MB_MD55[9,18]

MB_MD1

MB_MD1[9,18]

MB_MD5

MB_MD5[9,18]

MB_MD4

MB_MD4[9,18]

MB_MD0

MB_MD0[9,18]

MB_MD2

MB_MD2[9,18]

MB_MD6

MB_MD6[9,18]

MB_DQS0

MB_DQS0[9,18]

MB_DQM0

MB_DQM0[9,18]

MB_DQM1

MB_DQM1[9,18]

MB_DQS1

MB_DQS1[9,18]

MB_MD13

MB_MD13[9,18]

MB_MD9

MB_MD9[9,18]

MB_MD11

MB_MD11[9,18]

MB_MD10

MB_MD10[9,18]

MB_MD15

MB_MD15[9,18]

MB_MD14

MB_MD14[9,18]

MB_MD18

MB_MD18[9,18]

MB_MD22

MB_MD22[9,18]

MB_DQM2

MB_DQM2[9,18]

MB_DQS2

MB_DQS2[9,18]

MB_MD28

MB_MD28[9,18]

MB_MD24

MB_MD24[9,18]

MB_MD23

MB_MD23[9,18]

MB_MD19

MB_MD19[9,18]

MB_DQM3

MB_DQM3[9,18]

MB_MD29

MB_MD29[9,18]

MB_DQS3

MB_DQS3[9,18]

MB_MD25

MB_MD25[9,18]

MB_MD31

MB_MD31[9,18]

MB_MD30

MB_MD30[9,18]

MB_MD27

MB_MD27[9,18]

MB_MD26

MB_MD26[9,18]

MB_MD33

MB_MD33[9,18]

MB_MD37

MB_MD37[9,18]

MB_MD36

MB_MD36[9,18]

MB_MD32

MB_MD32[9,18]

MB_MD38

MB_MD38[9,18]

MB_DQS4

MB_DQS4[9,18]

MB_MD34

MB_MD34[9,18]

MB_DQM4

MB_DQM4[9,18]

MB_MD40

MB_MD40[9,18]

MB_MD35

MB_MD35[9,18]

MB_MD44

MB_MD44[9,18]

MB_MD39

MB_MD39[9,18]

MB_DQS5

MB_DQS5[9,18]

MB_MD42

MB_MD42[9,18]

MB_MD45

MB_MD45[9,18]

MB_MD41

MB_MD41[9,18]

MB_MD47

MB_MD47[9,18]

MB_MD46

MB_MD46[9,18]

MB_MD43

MB_MD43[9,18]

MB_DQM5

MB_DQM5[9,18]

MB_MD53

MB_MD53[9,18]

MB_MD52

MB_MD52[9,18]

MB_MD49

MB_MD49[9,18]

MB_MD48

MB_MD48[9,18]

MB_DQM7

MB_DQM7[9,18]

MB_DQS7

MB_DQS7[9,18]

MB_MD61

MB_MD61[9,18]

MB_MD57

MB_MD57[9,18]

MB_MD63

MB_MD63[9,18]

MB_MD58

MB_MD58[9,18]

MB_MD59

MB_MD59[9,18]

MB_MD62

MB_MD62[9,18]

3

MAB10
MAB0
MAB1
MAB4
MAB2
MAB5
MAB6
MAB8
MAB7
MAB11
MAB9
MAB12

1 2
3 4
5 6

7 8

R936 33/6
R938 33/6
R940 33/6
R942 33/6

1 2

3 4

5 6

7 8

1 2

3 4

5 6

7 8

R287 33/6

1 2

3 4

5 6

7 8

1 2

3 4

5 6

7 8

R951 33/6
R952 33/6

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

1 2

3 4

5 6

7 8

R965 56/6
R966 56/6
R967 56/6
R968 56/6

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

RN40
33/8P4R

RN44
33/8P4R

RN46
33/8P4R

RN48
33/8P4R

RN50
33/8P4R

RN52
56/8P4R

RN54
56/8P4R

RN56
56/8P4R

RN58
56/8P4R

RN60
56/8P4R

RN62
56/8P4R

RN64
56/8P4R

RN66
56/8P4R

RN68
56/8P4R

RN70
56/8P4R

RN72
56/8P4R

RN74
56/8P4R

RN76
56/8P4R

RN78
56/8P4R

RN80
56/8P4R

RN84
56/8P4R

RN86
56/8P4R

RN88
56/8P4R

RN90
56/8P4R

DDRVTT

EC34 100U/D/10V/57

2

+

1U/6/Y/10VBC199R937 33/6

1U/6/Y/10VBC201

1U/6/Y/10VBC203

1U/6/Y/10VBC205

1U/6/Y/10VBC207

1U/6/Y/10VBC209

1U/6/Y/10VBC211

1U/6/Y/10VBC213

1U/6/Y/10VBC215

1U/6/Y/10VBC217

1U/6/Y/10VBC219

1U/6/Y/10VBC221

1U/6/Y/10VBC223

1U/6/Y/10VBC225

1U/6/Y/10VBC227

1U/6/Y/10VBC229

1U/6/Y/10VBC231

1U/6/Y/10VBC233

1U/6/Y/10VBC237

1U/6/Y/10VBC239

1U/6/Y/10VBC241

1U/6/Y/10VBC243

1U/6/Y/10VBC245

1U/6/Y/10VBC247

1U/6/Y/10VBC249

1U/6/Y/10VBC251

1U/6/Y/10VBC253

1U/6/Y/10VBC255

1U/6/Y/10VBC258

DDR25V Decouple

DDR25V

EC35 1000U/D/6.3V/8*11.5

+

EC36 1000U/D/6.3V/8*11.5

+

EC37 1000U/D/6.3V/8*11.5

+

1U/6/Y/25VSC1
1U/6/Y/25VSC2

0.1U/6/Y/25VBC80

0.1U/6/Y/25VBC81

0.1U/6/Y/25VBC82

0.1U/6/Y/25VBC83

0.1U/6/Y/25VBC84

0.1U/6/Y/25VBC85

0.1U/6/Y/25VBC86

DDR25V

BC87 1U/6/Y/10V
BC88 1U/6/Y/10V
BC89 1U/6/Y/10V
BC90 1U/6/Y/10V
BC91 1U/6/Y/10V
BC92 1U/6/Y/10V
BC93 1U/6/Y/10V
BC94 1U/6/Y/10V

1U/6/Y/10VBC95
1U/6/Y/10VBC96

FOR STABLIITY ,CHANGE TO 1uf
CAP 09/04

IMPEDENCE TESTING COUPON

COUPON1

COUPON1 COUPON/X

COUPON2

COUPON2 COUPON/X

Title

Size Document Number Rev
Custom

星期二, 十二月

Date: Sheet of

GIGABYTE

DDR TERMINATORS

GA-8TRS300M

09, 2003

21
21

1

DDR25V

19 35

1.0

A

VCC : 80 mil

VDDQ

VCC3

VCC

4 4

INTB-

INTB-[13,22]

GST0[10]
GST2[10]
GRBF-[10]

BC74

0.1U/6/Y/25V

AGPSOLT_CLK66

-GREQ
GST0

GST2
GRBF-

GDBI_LO
GSBA0

GSBA2

GSBA4
GSBA6

GD31
GD29

GD27
GD25

GD23
GD21

GD19
GD17

GCBE2
GIRDY-

GDEVSEL­GPERR­GSERR-

GCBE1
GD14

GD12
GD10

GD8

GD7
GD5

GD3
GD1

AGPSOLT_CLK66[34]

AGPSOLT_CLK66

C119

22P/4/N/50V

GSB_STB[10]

GAD_STB1[10]

3 3

GAD_STB0[10]

2 2

-GREQ[10]

GDBI_LO[10]

GSB_STB GSB_STB_R

3VDUAL

GAD_STB1 GAD_STB1_R

GCBE2[10]

GIRDY-[10]

GDEVSEL-[10]

GCBE1[10]

GAD_STB0 GAD_STB0_R

APG_4X_VREF[10]

AGP

B1

OVRCNT#

B2

5V

B3

5V

B4

USB+

B5

GND

B6

INTB#

B7

CLK

B8

REQ#

B9

VCC3.3

B10

ST0

B11

ST2

B12

RBF#

B13

GND

B14

RESV

B15

SBA0

B16

VCC3.3

B17

SBA2

B18

SB_STB

B19

GND

B20

SBA4

B21

SBA6

B22

RESV

B23

GND

B24

3VSB

B25

VCC3.3

B26

AD31

B27

AD29

B28

VCC3.3

B29

AD27

B30

AD25

B31

GND

B32

AD_STB1

B33

AD23

B34

VDDQ3.3

B35

AD21

B36

AD19

B37

GND

B38

AD17

B39

C/BE2#

B40

VDDQ3.3

B41

IRDY#

B46

DEVSEL#

B47

VDDQ3.3

B48

PERR#

B49

GND

B50

SERR#

B51

C/BE1#

B52

VDDQ3.3

B53

AD14

B54

AD12

B55

GND

B56

AD10

B57

AD8

B58

VDDQ3.3

B59

AD_STB0

B60

AD7

B61

GND

B62

AD5

B63

AD3

B64

VDDQ3.3

B65

AD1

B66

VREF_CG

AGP SLOT/GIGABYTE 8X

B

TYPEDET#

RESV

USB-

GND

INTA#

RST#
GNT#

VCC3.3

RESV
PIPE#

GND
WBF#
SBA1

VCC3.3

SBA3

SB_STB#

GND
SBA5
SBA7
RESV

GND
RESV

VCC3.3

AD30
AD28

VCC3.3

AD26
AD24

GND

AD_STB1#

GC/BE3#

VDDQ3.3

AD22
AD20

GND

AD18
AD16

VDDQ3.3

FRAME#

TRDY#

STOP#

PME#

GND

PAR

AD15

VDDQ3.3

AD13
AD11

GND

AD9

C/BE0#

VDDQ3.3

AD_STB0

AD6

GND

AD4
AD2

VDDQ3.3

AD0

VREF_GC

GSBA[0:7]
GD[0:31]

12V

ST1

+12V

VDDQ

VCC3
A1
A2
A3
A4
A5
A6
A7
A8
A9
A10
A11
A12
A13
A14
A15
A16
A17
A18
A19
A20
A21
A22
A23
A24
A25
A26
A27
A28
A29
A30
A31
A32
A33
A34
A35
A36
A37
A38
A39
A40
A41

A46
A47
A48
A49
A50
A51
A52
A53
A54
A55
A56
A57
A58
A59
A60
A61
A62
A63
A64
A65
A66

20mil

TYPE_DET-

-AGP_8X_DET

-INTA
AGPRST-

-GGNT
GST1

R266 0/6

GPIPE­GWBF-

GSBA1
GSBA3

GSBA5
GSBA7

GD30
GD28

GD26
GD24

GAD_STB1_R- GAD_STB1-

GCBE3
GD22

GD20
GD18

GD16
GFRAME-

GTRDY­GSTOP-

R277 0/6/X

GPAR
GD15

GD13
GD11

GD9

GCBE0

AD_STB0_R- GAD_STB0-

GD6
GD4

GD2
GD0

-AGP_8X_DET [10]

-INTA [10,13,22]

-GGNT [10]
GST1 [10]
GPIPE- [10]
GWBF- [10]

GSB_STB-GSB_STB_R-

GCBE3 [10]

GFRAME- [10]

GTRDY- [10]
GSTOP- [10]

GPAR [10]

GCBE0 [10]

R279
0/6/X

GSBA[0:7][10]

GD[0:31][10]

C

R263 0/6
R265 0/6/X

GSB_STB- [10]

GAD_STB1- [10]

PCIPME- [22,32,33]

R278
0/6S/X

GAD_STB0- [10]

AGP_RST- [26]
AGP_RST_NB [13]

AGP_GND

R264

8.2K/6/X

-IO_PSON[30,32]

-AGP_8X_DET
GSERR­GPERR-

D

5VSB

TYPE_DET-

AGP_GND

R259
0/6/X

R267
0/6S/X

Q56

2N7002/SOT23

5VSB

R270

8.2K/6

R271 1K/6

R274 8.2K/6/X
R275 8.2K/6
R276 8.2K/6

AGP Protect Circuit

-ATX_PS_ON

5VSB

R260
1K/6

D20

SDG

132

1N5817

132

VDDQ

R261

8.2K/6

Q57

MMBT2222A/SOT23

+12V VCC

BC72

0.1U/6/Y/25V/X

132

Q55
MMBT2222A/SOT23

WARNING

AGP_RST-

E

-ATX_PS_ON [29]

3VDUAL

R262
330/6

2X_DET
LED2/S/YELLOW

AGP WARNING LED

C120

22P/4/N/50V/X

BC73

0.1U/6/Y/25V/X

BC71

0.1U/6/Y/25V/X

APG_4X_VREF

Change to BJT from MOSFETbyY Vgs too low issue

VCC

VDDQ

R979 8.2K/6

-AGP_8X_DET

1 1

AGP8X_4X_COMP[10]

Q132

2

3

1

MMBT2222A/SOT23

AGP8X_4X_COMP

A

R282
1K/6

VDDQ

D

G S

2

3

1

Q58
2N7002/SOT23

R283
169/6/1

C121

0.1U/6/Y/25V

R284
357/6/1

R285
100/6/1

+

VCC3

B

VDDQ

+

EC31
1500U/D/6.3V/8*11.5

BC77

0.1U/6/Y/25V/X

EC32
1000U/D/6.3V/8*11.5

BC78

0.1U/6/Y/25V/X

BC75

0.1U/6/Y/25V/X

BC79

0.1U/6/Y/25V/X

BC76

0.1U/6/Y/25V/X

09, 2003

GIGABYTE

AGP SLOT

GA-8TRS300M

E

20 35

1.0

Title

Size Document Number Rev
Custom

星期二, 十二月

C

D

Date: Sheet of

5

4

3

2

1

PRIMARY IDE

PDDREQ PDD_REQ

PDDREQ[14]

PDD[0..15][14]

D D

PDD[0..15]

PDD1 PDD_1
PDD14 PDD_14
PDD0 PDD_0
PDD15 PDD_15

PDD3 PDD_3
PDD12 PDD_12
PDD2
PDD13 PDD_13
PDD8 PDD_8
PDD7 PDD_7
PDD6 PDD_6
PDD9 PDD_9
PDD5 PDD_5
PDD10 PDD_10
PDD4 PDD_4
PDD11 PDD_11

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

RN24
33/8P4R

RN26
33/8P4R

RN27
33/8P4R

RN29
33/8P4R

PDD_2

PIORDY[14]

PDIOW- PD_IOW-

PDIOW-[14]

PDIOR- PD_IOR-

PDIOR-[14]

PDDACK-[14]

PDDACK­PDA2 PD_A2

PDA2[14]

PDCS1-

PDCS1-[14]

PDA1 PD_A1

PDA1[14]

IRQ14 IRQ_14

IRQ14[14]

-PDCS3

PDCS3-[14]

PDA0 PD_A0

PDA0[14]

These resistor should placed near South Bridge

SECONDARY IDE

SDD[0..15][14]

C C

SDD[0..15]

SDD3 SDD_3
SDD12 SDD_12
SDD2 SDD_2
SDD13 SDD_13
SDD15 SDD_15 SDIOW- SD_IOW­SDD1 SDD_1
SDD14 SDD_14
SDD0 SDD_0
SDD5 SDD_5
SDD10 SDD_10
SDD11
SDD4 SDD_4
SDD7 SDD_7
SDD8 SDD_8
SDD6 SDD_6
SDD9 SDD_9

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

RN31
33/8P4R

RN33
33/8P4R

RN34
33/8P4R

RN36
33/8P4R

SDD_11

SDDREQ[14]

SDDACK-[14]

SIORDY[14]

SDDREQ SDD_REQ
SDIOR- SD_IOR-

SDIOR-[14]

SDDACK- SDD_ACK-

SDA0 SD_A0

SDA0[14]

SDCS3- SD_CS3-

SDCS3-[14]

SDCS1- SD_CS1-

SDCS1-[14]

SDIOW-[14]

SDA1 SD_A1

SDA1[14]

SIORDY S_IORDY
IRQ15 IRQ_15

IRQ15[14]

SDA2 SD_A2

SDA2[14]

These resistor should placed near South Bridge

FRONT SIDE USB1

FUSEVCC

USBN3

USBN3[14]

USBP3

B B

USBP3[14]

USBN2

USBN2[14]

USBP2

USBP2[14] USBOC- [13,14]

UL1

4 5
3

2
1

OD6560T/S/X

RN37

1 2
3 4
5 6
7 8

0/8P4R

USB_N3

6

7
8

USB_P3

USB_N2
USB_P2

F_USB2

132

4

5 6

87
10

BX2X5/9/Y/NO BOX

UBC2

0.1U/6/Y/25V

R256
0/6/X

USBOC- [13,14]

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

RN23
33/8P4R

RN25
33/8P4R

RN28
33/8P4R

RN30
33/8P4R

RN32
33/8P4R

RN35
33/8P4R

HDLED-[27]

P_IORDYPIORDY

PDD_ACK­PD_CS1-

PD_CS3-

HDLED-

D19

BAW56

FRONT SIDE USB2

USBN5[14]
USBP5[14]

USBN4[14]
USBP4[14]

IDERST-[26]

VCC3
VCC3

IDERST-[26]

VCC3
VCC3

SOT23

IDE1_LED
IDE2_LED

USBN5
USBP5

USBN4
USBP4

VCC

VCC

IDERST-

R241 4.7K/6

IDERST-

R239 10K/6

R240 5.6K/6

R243 8.2K/6/X
R244 8.2K/6

R245 1K/6

R246 10K/6

R247 5.6K/6

R248 4.7K/6
R250 8.2K/6/X

R251 8.2K/6

R252 1K/6

IDE2_LED

UBC1

0.1U/6/Y/25V

UL2

4 5
3

2
1

OD6560T/S/X

RN38

1 2
3 4
5 6
7 8

0/8P4R

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_IOW­PD_IOR­P_IORDY CSEL_1
PDD_ACK­IRQ_14
PD_A1
PD_A0
PD_CS1-

IDE1_LED

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_IOW­SD_IOR­S_IORDY
SDD_ACK­IRQ_15
SD_A1
SD_A0 SD_A2
SD_CS1-

+

6

7
8

1 2
3 4
5 6
7 8

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

1 2

3 4

5 6

7 8

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

1

UEC1
1000U/D/6.3V/8*11.5

USB_N5
USB_P5

USB_N4
USB_P4

IDE1

IDE/RED

IDE2

IDE/WHITE

FUSEVCC

F_USB1

132

4

5 6

87
10

BX2X5/9/Y/NO BOX

PDD_8
PDD_9
PDD_10
PDD_11

PD_A2
PD_CS3-

CSEL_2

SD_CS3-

3VSTB

C116

0.047U/6/X/16V

C117

0.047U/6/X/16V

R253 8.2K/6

R255 0/6/X

R242 470/6

R249 470/6

R254
270K/6

P66DET [13,14]

S66DET [13,14]

USBOC- [13,14]

UBC3

0.1U/6/Y/25V

新增

bypass CAP 09/04

FUSEVCC,GAMEVCC

5VDUAL,Z70--->160 mil

SOT23

1

Z71

2

2N7002/SOT23

EMI

4

+12VGAMEVCC

R258
1K/6

FUSEVCC

R257 0/6/X

A A

5VDUAL

160mil

F2
24251/D

2.5A/16V

5

FB2
FB100/12.5/D

Z70

12

BC69

0.1U/6/Y/25V

80mil

80mil

Q54

3

D

BC70

0.1U/6/Y/25V

G S

CLOSE FRONT USB 1,2

VCC

3

U20

1

VOUT

2

GND

3 4

VIN CE

9701/CB/X

C118

0.1U/6/Y/25V/X

VOUT

FUSEVCC

5

PWOK [26,29,30,33]

2

Title

Size Document Number Rev
Custom

星期二, 十二月

Date: Sheet of

GIGABYTE

09, 2003

IDE, USB

GA-8TRS300M

1

21 35

1.0

5

PCI SLOT
1,2,3

VCC3

VCC +12V-12V

D D

INTC-[13,33]

-INTA[10,13,20]

PCICLK0_INT[13] PCICLK2_INT[13]

REQ0-[13]

AD31
AD29

AD27
AD25

C_BE3-[13,33]

AD23
AD21

AD19
AD17

C C

B B

C_BE2-[13,31,33]

IRDY-[13,33] IRDY-[13,33] IRDY-[13,33]

DEVSEL-[13,31,33]

C_BE1-[13,31,33]

AD14
AD12

AD10

AD8
AD7

AD5
AD3

AD1

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

IDSEL(A20)

RESERVED
RESERVED

(B)

TRST
+12V

INTC

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

TDI

+5V

+5V
+5V

+5V

+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

R232 0/6S/X

P1REQ64-ACK64-

4

AD[0..31][13,16,31,33]

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

3VDUAL

-PPCIRST [26,33]
GNT0- [13]

PCIPME- [20,32,33]

AD30
AD28

AD26
AD24

AD22
AD20

AD18
AD16

PCIA40
PCIA41

AD15
AD13

AD11
AD9

AD6
AD4

AD2
AD0

AD20

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

PAR [13,33] PAR [13,33]

C_BE0- [13,31,33]

-PPCIRST

Close PCI Slot1

AD[0..31]

VCC3

INTD-[13]

INTB-[13,20]

PCICLK1_INT[13]

REQ1-[13]

AD31 AD30
AD29

AD27
AD25

C_BE3-[13,33] C_BE3-[13,33]

C_BE2-[13,31,33]

SERR-[13,33]SERR-[13,33] SERR-[13,33]

C_BE1-[13,31,33]

C108
100P/4/N/16V/X

AD23
AD21

AD19
AD17

AD14
AD12

AD10

AD8
AD7

AD5
AD3

ACK64- ACK64-

VCC +12V-12V

PCI
SLOT2

B1
B2
B3
B4
B5
B6
B7
B8

B9
B10
B11
B12
B13
B14
B15
B16
B17
B18
B19
B20
B21
B22
B23
B24
B25
B26
B27
B28
B29
B30
B31
B32
B33
B34
B35
B36
B37
B38
B39
B40
B41
B42
B43
B44
B45
B46
B47
B48
B49

B52
B53
B54
B55
B56
B57
B58
B59
B60
B61
B62

IDSEL(A21) IDSEL(A22)

PCI2

-12V
TCK
GND
TDO
+5V
+5V
INTB
INTD
PRSNT1
RESERVED
PRSNT2
GND
GND
RESERVED
GND
CLK
GND
REQ
+5V
AD31
AD29
GND
AD27
AD25
+3.3V
C/BE3
AD23
GND
AD21
AD19
+3.3V
AD17
C/BE2
GND
IRDY
+3.3V
DEVSEL
GND
LOCK
PERR
+3.3V
SERR
+3.3V
C/BE1
AD14
GND
AD12
AD10
GND

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

PCI120/CO/GF

3

TRST
+12V

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
AD15

+3.3V

AD13
AD11

GND

C/BE0

+3.3V

GND

REQ64

TMS

RST
GNT

PAR

AD9

AD6
AD4

AD2
AD0

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

R233 0/6S/X

A26
A27
A28
A29
A30
A31
A32
A33
A34
A35
A36
A37
A38
A39
A40
A41
A42
A43
A44
A45
A46
A47
A48
A49

A52
A53
A54
A55
A56
A57
A58
A59

+5V

A60
A61

+5V

A62

+5V

P2REQ64-

INTC- [13,33]

-INTA [10,13,20]

3VDUAL

-PPCIRST [26,33] -PPCIRST [26,33]

GNT1- [13]

PCIPME- [20,32,33] PCIPME- [20,32,33]

AD30
AD28

AD26
AD24

AD22
AD20

AD18
AD16

PCIA40
PCIA41

AD15
AD13

AD11
AD9

AD6
AD4

AD2
AD0AD1

AD21

FRAME- [13,33] FRAME- [13,33]FRAME- [13,33]

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

2

VCC3

-INTA[10,13,20] INTB- [13,20]
INTC-[13,33]

REQ2-[13]

AD31
AD29

AD27
AD25

AD23
AD21

AD19

C_BE2-[13,31,33]

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

PERR-[13,33]PERR-[13,33] PERR-[13,33]

C_BE1-[13,31,33]

AD17

PLOCK-PLOCK-PLOCK-

AD14
AD12

AD10

AD8
AD7

AD5
AD3

VCC +12V-12V

PCI
SLOT3

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

(C) (D)

PCI3

PCI120/CO/GF

TRST

+12V

TMS

INTA

INTC
RESERVED
RESERVED

GND

GND

3.3V_AUX
RST

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

REQ64

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

Z62 AD22

R234 0/6S/X

A26
A27
A28
A29
A30
A31
A32
A33
A34
A35
A36
A37
A38
A39
A40
A41
A42
A43
A44
A45
A46
A47
A48
A49

A52
A53
A54
A55
A56
A57
A58
A59

+5V

A60
A61

+5V

A62

+5V

PCIA40
PCIA41

P3REQ64-

1

AD28
AD26

AD24

AD22
AD20

AD18
AD16

AD15
AD13

AD11
AD9

AD6
AD4

AD2
AD0AD1

INTD- [13]

3VDUAL

GNT2- [13]

STOP- [13,33]STOP- [13,33]STOP- [13,33]

PAR [13,33]

REQ2-[13]
REQ3-[13,33]
REQ0-[13]
REQ1-[13]
REQ4-[13]
GNT0-[13]
GNT1-[13]
GNT3-[13,33]
GNT2-[13]
GNT4-[13]

INTB-[13,20]
INTD-[13]
INTC-[13,33]

-INTA[10,13,20]

A A

PCICLK2_INT
PCICLK1_INT
PCICLK0_INT

5

1 2

RN17

3 4

2.7K/8P4R

5 6
7 8
1 2

RN19

3 4

2.7K/8P4R

5 6
7 8
1 2

RN21

3 4

2.7K/8P4R

5 6

7 8

R235 2.7K/6
R236 2.7K/6/X

C112 10P/4/N/50V/X
C113 10P/4/N/50V/X
C115 10P/4/N/50V/X

FRAME-[13,33]

IRDY-[13,33]
TRDY-[13,31,33]

DEVSEL-[13,31,33]

PERR-[13,33]
SERR-[13,33]

STOP-[13,33]

P3REQ64­P1REQ64­P2REQ64­PLOCK­ACK64-

R237
0/6/X

PCIA40

SMBCLK

PCIA41

SMBDATA

R238
0/6/X

4

1 2

RN18

3 4

2.7K/8P4R

5 6
7 8
1 2

RN20

3 4

2.7K/8P4R

5 6
7 8
1 2

RN22

3 4

2.7K/8P4R

5 6
7 8

SMBCLK [9,14,17,18,26,28,33,34]

SMBDATA [9,14,17,18,26,28,33,34]

3

VCC3

+12V

BC52 0.1U/6/Y/25V
C109 0.1U/6/Y/25V/X

-12V

BC61 0.1U/6/Y/25V
C110 0.1U/6/Y/25V/X

3VDUAL

C111 0.1U/6/Y/25V
C114 0.1U/6/Y/25V/X

2

VCCVCC3

+

EC29 1000U/D/6.3V/8*11.5/X
BC53 0.1U/6/Y/25V/X
BC54 0.1U/6/Y/25V/X
BC55 0.1U/6/Y/25V/X
BC57 0.1U/6/Y/25V/X
BC59 0.1U/6/Y/25V/X
BC62 0.1U/6/Y/25V/X
BC64 0.1U/6/Y/25V/X
BC66 0.1U/6/Y/25V/X
BC68 0.1U/6/Y/25V/X

Title

Size Document Number Rev
Custom

星期二, 十二月

Date: Sheet of

VCC3

GIGABYTE

PCI SLOT 1,2,3

09, 2003

EC30 1000U/D/6.3V/8*11.5/X

BC56 0.1U/6/Y/25V/X
BC58 0.1U/6/Y/25V/X
BC60 0.1U/6/Y/25V/X
BC63 0.1U/6/Y/25V/X
BC65 0.1U/6/Y/25V/X

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

GA-8TRS300M

1

+

22 35

1.0

5

4

3

2

1

Filter Cap design:

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

ALC655

Rev D

D 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

AC_BITCLK

AC_BITCLK[14]

CBC37

10P/4/N/50V/X

由

CR34 22/6

14.318MHZ from clock
gen. CLK for 650

97CLK14[11,34]

CBC32

22P/4/N/50V/X

AC_SDOUT[14,16]

AC_SDIN0[14]
AC_SYNC[14,16]

XX X JD4

CR31 0/6

CR32 1M/6/X

1 2

24.576MHz/X

AC_RST-[14]

CBC33

22P/4/N/50V/X

CX1

AC_SDOUT

AC_SDIN0
AC_SYNC

AC_RST-

UAJ2_L[24]

UAJ2_R[24]

AUX_L[24]

AUX_R[24]

JD2[24]
JD1[24]

FOR ALC650(需 E VERSION(含)以上,才SUPPORT)

FOR ALC 201A,650

SPDIF[24]

Support ALC650

If 14.318MHZ
external CLK
is used

CR30 0/6

VCC3

1

CBC45

0.01U/6/Y/25V/X

1

+

FOR658

1

+

BC51

0.1U/6/Y/25V

+

CEC1

100U/D/10V/57

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

48

NC

NC

PHONE

AUX_L

1314151617181920212223

BC50

0.1U/6/Y/25V

CFB1

2.2/8

CBC35

0.1U/6/Y/25V

CBC36

0.01U/6/X/50V

CBC46 0.1U/6/Y/25V/X

CEC2 100U/D/10V/57/X

CBC47 0.1U/6/Y/25V
CBC49 0.1U/6/Y/25V

CEC3 100U/D/10V/57/X CBC51 1U/6/Y/10V

FOR658

TEST5

TEST6

AUX_R

VIDEO_L

TEST1

TEST4

AVSS2

VIDEO_R

CD_LNCCD_R

CR29
100K/6

3738394041424344454647

NC

TEST2

TEST3

AVDD2

MONO_OUT

MIC1

MIC2

LINE_IN_L

LINE_IN_R

24

CBC48 2.2U/8/Y/16V
CBC50 2.2U/8/Y/16V

CBC52 0.1U/6/Y/25V
CBC53 0.1U/6/Y/25V
CBC55 0.1U/6/Y/25V

SPDIFI [24]

AVDD

JD3 [24]

QUAD_OUT_R [24]

QUAD_OUT_L [24]

0.1U/6/Y/25V/X

CU1

36

LINE_OUT_R

35

LINE_OUT_L

34

NC

33

NC

32

VRDA

31

VRAD

30

AFILT2

29

AFILT1

28

NC

27

VREF

26

AVSS1

25

AVDD1

ALC655 VER:D

CBC38

0.1U/6/Y/25V

2.2U/8/Y/16V

PIN35,36,39,41 有AMP. FOR ALC655

LINE_IN_R [24]
LINE_IN_L [24]
MIC1 [24]
CD_R [24]
CDGND [24]
CD_L [24]

VREFOUT3 [24]

CBC30

CBC62 FOR 655 REV:D

CBC31 1U/6/Y/10V/X
CBC34 1U/6/Y/10V

LINE_OUTRZ102
LINE_OUTL

CBC40

CBC39

1000P/4/X/50V

CR28

8.2K/6/X

FOR ALC650 install CR2
center out/low freq. effect out
GPIO0 CONTROL 6_CHANNEL SWITCH

FOR ALC650
surround out left/right

channel

LINE_OUTR [24]
LINE_OUTL [24]

CBC41

CBC42

1000P/4/X/50V

1U/6/Y/10V

Pop CAP for ALc 655 rev D 09/04

JD0 [24]

LFE_OUT [24]

CENTER_OUT [24]

VREFOUT2 [24]
FRONT_MIC2 [24]

FRONT_MIC [24]

AVDD

CR33
100K/6

CBC44
1U/6/Y/10V

CBC43
1U/6/Y/10V/X

CQ1

AVDD +12V

78L05/D

TOP

1

+

CEC4
100U/D/10V/57

1

OUT GND IN

2

3

JD4 [24]

AUD_REF [24]

CBC54

0.01U/6/X/50V

Arrangement of Jack detection Pin:

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

ALC655

A A

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

Exernal pull
high is
needed

4

CBC56 1U/6/Y/10V

FOR ALC650 CBC28要上,CBC26

3

MIC2 [24]

不上

Title

Size Document Number Rev
Custom

星期二, 十二月

2

Date: Sheet of

GIGABYTE

AUDIO (ALC 655)

GA-8TRS300M

09, 2003

1

23 35

1.0

5

LINE OUT

D D

QUAD_OUT_R[23]

LINE_OUTR[23]

LINE_OUTL[23]

QUAD_OUT_L[23]

注意

CBC47,CBC48

CO-LAYOUT

CBC2 100U/D/10V/57

CBC3 100U/D/10V/57

CBC6 100U/D/10V/57

CBC9 100U/D/10V/57

注意

CBC49,CBC50

CO-LAYOUT

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

不可

+

1

+

1

+

1

+

1

不可

為偵測

DEVICE INPUT 時由LOW

CR4 22/6

CR7 22/6

MIC

C C

B B

A A

MIC2[23]

Only support ALC650 FOR
LFE OUTPUT上CR61

180P/4/N/50V

MIC1[23]

FOR 650 CENTER OUT

FOR ITE GAME PORT

GPSA1[32]
GPSB1[32]

GPX1[32]
GPX2[32]

MSO[32]

GPY2[32]

GPY1[32]
GPSB2[32]
GPSA2[32]

MSI[32]

0705 modify

C100

0.01U/6/X/50V

0.01U/6/X/50V

5

C102

100P/4/N/50V/X
C101

0.01U/6/X/50V

C103

CBC15

1U/6/Y/10V/X

R228 4.7K/6/X
R229 4.7K/6

RN16C 2.2K/8P4R
RN16D 2.2K/8P4R

R230 470/6
RN16B 2.2K/8P4R

RN16A 2.2K/8P4R

C104

0.01U/6/X/50V
C105

100P/4/N/50V/X

AVDD

CR20 1K/6/X

AUD_REF[23]

CR21

CBC17

8.2K/6/X

0.1U/6/Y/25V

CR23

8.2K/6/X

MICROPHONE IN SENSING(當INPUT)(利用vref

與

CR43,CR32

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

GAMEVCC
GAMEVCC

R231 470/6

C106

1000P/4/X/50V

C107

1000P/4/X/50V

SUR_OUTR

FOR ALC650
CBC47,CR42

FOR ALC650
CR47=22 OHM

FOR ALC650
CR52=22 OHM

FOR ALC650
CBC50,CR57

SUR_OUTL

AUD_REF[23]

0.1U/6/Y/25V/X

CR22

2.2K/6

MIC

並聯求出阻抗

246

1

135

100P/8P4C/X

4

CBC11

CBC18
180P/4/N/50V

8

RN15

4.7K/8P4R

7

CN10

4

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

不會造成

上

FRONT_R

FRONT_L

CR5 0/6/X

CR6 0/6/X

上

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

CR13

4.7K/6/X

FOR 650 LFE OUT

CR17
22K/6

A5
A4
A3
A2
A1

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

BC49

0.1U/6/Y/25V

246

135

CN11

1000P/8P4C

偏壓

GAMEVCC

8

7

)

246

8

135

7

JDO

JD0[23]

AUDIOA

VGPSA1
VGPSB1
GP_X1
GP_X2

MS_0
GP_Y2

GP_Y1
VGPSB2
VGPSA2
MS_I

誤動作(無

CR8
22K/6

0.1U/6/Y/25V

device 時play wav )

FOR655

CR1 0/6

JD1[23]

CR3 0/6/X

JD3[23]

FOR658

CR9
22K/6

CBC7

180P/4/N/50V

CR14 8.2K/6

CBC12

4.7U/8/Y/10V

MH1

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

GAMEVCC

GC2

GC3

0.1U/6/Y/25V

3

CR2 8.2K/6

CBC1

4.7U/8/Y/10V

GP_Y2
VGPSA1
GP_Y1
VGPSB1
VGPSB2

3

CBC8
180P/4/N/50V

信號全部衰減

BACK_R

BACK_L

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

GAME

1

VCC

GPX1

3

GND

GPSA2

5

VCC

GPX2

7

GPY2

9

GPSA1

11 12

GPY1 VCC

13

GPSB1

15

GPSB2

H2X8 PIN - 16

2

1

TO 0V

FOR SUPPORT 6 CHANNEL,
SURROUND OUT

AUDIOB

B5
B4
B3
B2

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

CENTER_OUT[23]

LINE-IN

CR15 0/6

CR16 0/6

DEFAULT NO POP

CBC23
1000P/4/X/50V/X

FRONT_MIC[23]

AVDD

JD1[23]

VREFOUT2[23]

UAJ2_L[23]

JD2[23]

CLOSE TO SPDIF_IO CONNECTOR

SPDIF

CR36 0/6/X

SPDIF[23]

CR37 0/6

For EMI

CBC27

180P/4/X/50V/X

2

GND

MSO

LINE_IN_R[23]

LINE_IN_L[23]

AUX IN

AUX_L[23]

AUX_R[23]

CBC22
1000P/4/X/50V/X

INTEL FRONT AUDIO

F_AUDIO3

JU1X2/BLUE/[9-10]CLOSE

F_AUDIO2

JU1X2/BLUE/[5-6]CLOSE

GP_X1

2

VGPSA2

4

GP_X2

6

MS_I

8

MSI

10

14
16

KEY

MS_0

GAMEVCC

SPDIF_OUT[14,16]

SPDIF_OUT COME
FROM SB 10/31

SUR_OUTL

CBC4

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

JD2[23]
JD4[23]

CR18

22K/6

22K/6

AUX_IN

1
2
3
4

WF1x4/W/X

MIC

CR26 8.2K/6

CBC26

0.1U/6/Y/25V/X

VCC

FRONT_LFRONT_R

CBC28
180P/4/X/50V/X

SUR_CEN

1
3
526

H2X3/-PIN4

FOR655

CR10 0/6
CR12 0/6/X

FOR658

CR19

CBC13

180P/4/N/50VCBC16

CDGND[23]

CBC24

1000P/4/X/50V

CR24 0/6S/X

CR25 0/6/X

FRONT_R
FRONT_L

SPDIF_IO

1

VCC

KEY

3

S_OUT

S_IN

5 6

GND GND

H2X3/-2/RED

Title

Size Document Number Rev
Custom

星期二, 十二月

Date: Sheet of

CENTER OUT,LOW
FREQUENCY EFFECT OUT

SUR_OUTR

LFE_OUT [23]

CBC5

1U/6/Y/10V

CR11 8.2K/6

CBC10

4.7U/8/Y/10V

AUDIOC

C5
C4
C3
C2

CBC14

180P/4/N/50V

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

CD IN

CD_L[23]

CD_R[23]

CBC20

CBC19

F_AUDIO

AVDD

2
4
6

10
14

FOR 655

SPDIFI [23]

1000P/4/X/50V/X

BACK_R
BACK_L

VREFOUT3 [23]

CR27 0/6/X

CBC29

1000P/4/X/50V/X

1000P/4/X/50V/X

1
3
5
7

9
11 12
13
15 16

H2X5/-8/BLACK

2
4

GIGABYTE

AUDIO OUTPUT,GAME PORT

GA-8TRS300M

09, 2003

1

CBC21

1000P/4/X/50V/X

CBC25

0.1U/6/Y/25V/X

FRONT_MIC2 [23]

24 35

CD_IN

1
2
3
4

WF1x4/B

UAJ2_R [23]

1.0

5

COM A,B

DCD1-[32]

DSR1-[32]

D D

DTR1-[32]

VCC

BC41

0.1U/6/Y/25V

RXD1[32]

RTS1-[32]

TXD1[32]

CTS1-[32]

RI1-[32]

U18

20
19
18
17
16
15
14
13
12
11

75232/TSSOP

VCC
ROUT1
ROUT2
ROUT3
DIN1
DIN2
ROUT4
DIN3
ROUT5
GND

DOUT1
DOUT2

DOUT3

+12V

RIN1
RIN2
RIN3

RIN4
RIN5

-12V

+12V

BC42

0.1U/6/Y/25V

1
2
3
4
5
6
7
8
9
10

-NDCD1

-NDSR1
NRXD1

-NRTS1

-NTXD1 -NDSR2

-NCTS1

-NDTR1

-NRI1

-12V

BC45

0.1U/6/Y/25V

LPT

CN1
180P/8P4C

470P for EMI

4

1
6
2
7
3

COMA

8

COM/P

4
9

7

8

246

CN2
180P/8P4C

246

8

AUDIO/USB_LAN
AGND

135

7

135

5

10 11

R970
0/8

COMA AGND

Short

3

0.1U/6/Y/25V

DCD2-[32]

DSR2-[32]

RXD2[32]

RTS2-[32]

TXD2[32]

CTS2-[32]

DTR2-[32]

RI2-[32]

可減少水波紋

BC43

VCC

U19

20

VCC

19

ROUT1

18

ROUT2

17

ROUT3

16

DIN1

15

DIN2

14

ROUT4

13

DIN3

12

ROUT5

11

GND

75232/TSSOP

+12V

DOUT1
DOUT2

DOUT3

RIN1
RIN2
RIN3

RIN4
RIN5

-12V

2

+12V

BC44

0.1U/6/Y/25V

1
2
3
4
5
6
7
8
9
10

-12V

-NDCD2
NRXD2

-NRTS2

-NTXD2

-NCTS2

-NDTR2

-NRI2

BC46

0.1U/6/Y/25V

CN3

180P/8P4C

7

8

CN4
180P/8P4C

246

8

246

135

7

135

-NDCD2

-NTXD2

-NRTS2

-NRI2

1

COMB

1

2

3

4

5

6

7

8

9

BX2X5/10/W/NO BOX

REV 0.2 COMB

NRXD2

-NDTR2

-NDSR2

-NCTS2

470P for EMI

VCC

C C

0.1U/6/Y/25V

SLCT[32]

PE[32]

BUSY[32]

ACK-[32]

PD[0..7][32]

STB-[32]

B B

FLOPPY

A A

BC47

PD[0..7]

D17

1N4148/S

180P/8P4C

0.1U/6/Y/25V

PD7
PD6
PD5
PD4
PD3
PD2
PD1
PD0

CN5

5

VCC_D19

BC48

2.2K/8P4R

135

7

246

8

470/8P4R
FDD

1 2
3

7 8

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

FLOPPY

8

RN5

7

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

RN11C 33/8P4R

RN9

C97

68/8P4R
RN10

68/8P4R

180P/4/N/50V

VCC

RN12

1 2

3 4

5 6

7 8

4
6

20

246

1

135

RN6

2.2K/8P4R

R227
470/6

DENSEL- [32]

INDEX- [32]
MOTEA- [32]
DRVB- [32]
DRVA- [32]
MOTEB- [32]
DIR- [32]
STEP- [32]
WDATA- [32]
WGATE- [32]
TK00- [32]
WPT- [32]
RDATA- [32]
SIDE1- [32]
DSKCHG- [32]

R222

2.2K/6

P_D7
P_D6
P_D5
P_D4
P_D3
P_D2
P_D1

-P_STBSTB-

864

1

753

2

1

8

7

CN6
180P/8P4C

246

1

135

RN7

2.2K/8P4R

4

246

8

RN8

2.2K/8P4R

1

135

7

26

LPT

13

27

12

25

11

24

10

23

9

22

8

21

7

20

6

19

5

18
4
3
2
1

135

7

8

135

7

CN7
180P/8P4C

246

246

8

-P_SLIN

17

-P_INIT

16

ERR-P_D0

15

-P_AFD

14

LPT/P

28

KBC/PS2

MDAT[32]

MCLK[32]
KDAT[32]
KCLK[32]

7

8

FUSEVCC

1 2

3 4

5 6

7 8

RN14B 82/8P4R
RN14A 82/8P4R
RN14D 82/8P4R
RN14C 82/8P4R

RN11A 33/8P4R
RN11B 33/8P4R

RN11D 33/8P4R

135

CN8

180P/8P4C

246

RN13

4.7K/8P4R

3

246

135

SLIN- [32]
INIT- [32]
ERR- [32]
AFD- [32]

8

CN9
180P/8P4C

7

MS_DT
MS_CK

KB_DT
KB_CK

WAKE UP

RING
IN

WAKE ON LAN

LAN
WAKEUP

KB_MS

7

8
11
12

1

2

5

6

MS

KB

1314151617

PS2/P/S/2

10

9
4

3

FUSEVCC

0.1U/6/Y/25V

FUSEVCC

C98

-NRI2

-NRI1

C99

0.1U/6/Y/25V

2

D18

2
1

BAV70/SOT23

3

WOL

WOL1x3/X

Z84

+

R224

R223

10K/6

82K/6

5VSB

1
2

Z85

3

Title

Size Document Number Rev
Custom

Date: Sheet of

Q52

MMBT2222A/SOT23

132

1

EC28
22U/D/25V/47

COM,PRT,FDD,KB,IR

星期二, 十二月

09, 2003

R225
10K/6/X

GIGABYTE

GA-8TRS300M

1

R226
10K/6/X

RI- [32]

C96

0.1U/6/Y/25V

Q53

MMBT2222A/SOT23/X

132

25 35

1.0

5

4

3

2

1

12/01

SMB CONNECTOR

+12V

SMBCLK

SMBCLK[9,14,17,18,22,28,33,34]

R205
0/6S/X

3VDUALVCC3

SMBDATA

22P/4/N/50V

R206
0/6/X

141312111098

I5O5I4O4I3

VCC

I0O0I1O1I2O2GND

1234567

C77

C78
22P/4/N/50V

PWOK

R209 330/6

U17

O3

74HC14/S

D D

C C

SMBDATA[9,14,17,18,22,28,33,34] EXT_SMBUS [14]

C82

0.1U/6/Y/25V

FROM SOUTH BRIDGE

SB_PCIRST-[13,32]

B B

CPU FAN

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

+12V

213

CVS

CPU_FAN
CPU_FAN

R219

8.2K/6

C90
3300P/4/X/25V/X

5

FANIO1 FANIO3 FANIO2

FANIO1 [32] FANIO3 [32] FANIO2 [32]

A A

C93

1000P/4/X/50V/X

SMB_CONN

1 2
3 4
5 6
7 8
9 10

H2X5/-7/X

C81

0.1U/6/Y/25V/X

PIN 7

為防呆

PWOK [21,29,30,33]
PWROK [17]

SYSTEM FAN

+12V -->40 mils

4

213

CVS

SYS_FAN
SYSTEM_FAN

C94

1000P/4/X/50V/X

C79

0.1U/6/Y/25V/X

C86

1000P/4/X/50V/X

R216

8.2K/6

R220

8.2K/6

C91
3300P/4/X/25V/X

VCC

AGP_RST-

R202

8.2K/6/X

C80

0.1U/6/Y/25V/X

AGP_RST- [20]

VCC

VCC3

R214
1K/6

MMBT2222A/SOT23

SOT23

132

Q50

-PPCIRST

POWER FAN

C95

1000P/4/X/50V/X

3

FOR STR
ISSUE 10/31

-PPCIRST [22,33]

IDERST-

C87

1000P/4/X/50V/X

+12V+12V

213

CVS

PWR_FAN
POWER_FAN/X

VCORE

VDDQ

IDERST- [21]

VCCVCCVCC

R221

8.2K/6

C92
3300P/4/X/25V/X

RS300 POWER
GOOD
CIRCUIT

R208 15K/6

R211 47K/6

C84

4.7U/8/Y/10V/X

NB_PWRGD

R210
47K/6

R217 270K/6

C83

0.47U/6/Y/16V

R212
47K/6

0.47U/6/Y/16V

PWROK[17]

2

5VDUAL

8.2K/6
R203

132

C85

2.2U/8/Y/16V

11/3 For
Timing debug

C88

R980 1K/6

Q46

MMBT2222A/SOT23

Q48

MMBT2222A/SOT23

132

R218
220K/6

3VDUAL

R204
1K/6

C89

2.2U/8/Y/16V/X

R981
47K/6

5VDUAL

G S

2N7002/SOT23

R215

8.2K/6

Q51

MMBT2222A/SOT23

132

R1007
0/6/X

Q133

MMBT2222A/SOT23

132

2

3

D

Q49

Q47
2N7002/SOT23

1

3VDUAL

G S

2

3VDUAL

D

RESET[27]

3

R835

4.7K/6

R213
220/6

1

NB_PWRGD

SB_PWRGD

132

NB_PWRGD [8]

Q131

MMBT2222A/SOT23

Add PWROK for SB_PWRGD

Title

Size Document Number Rev
Custom

星期二, 十二月

Date: Sheet of

GIGABYTE

FAN, SMB, PCI_RESET

GA-8TRS300M

09, 2003

1

SB_PWRGD [14]

26 35

1.0

5

4

3

2

1

GREEN LED

PD即為LO

HILO

(YELLOW)

C75

0.01U/6/X/50V

VCC

Z163

RESUME WELL
Default =
HIGH

GREEN_LED[14]

，未接即為

GPO0[14]

LO

D15
1N4148/S

Q43
MMBT2222A/SOT23

132

R196 2.2K/6

R175 4.7K/6/X

floatting,

R183 1K/6

-PWRBTSW [32]

PWR/SLEEP LED

VCC

P5VSB

1K/6

F_PANEL

HD+ MPD+
HD- MPD­RST­RST+
NC

GD+
GD­GN+
GN-

R174
330/6

R176
330/6/X

PW+
PW-

SPK+

SPK-

MPD+

132

Q36
MMBT2222A/SOT23

MPD+
MPD-

14

NC
NC

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

SPK-

20

GPO0 GPO6 tristate, PU

與 預設值為 若HI即為

以此將

GPO0 HI MPD- LO GPO6 tristate, Q36

設定為 ，則 預設即為 ， 設定為 則 不導通，

MPD+ HI

即為 。

HI

MPD+

5VSB

MPD-

R185

8.2K/6

VCC

(GREEN)

R188
75/6

R19175/6

RESET

RESET

C74

0.1U/6/Y/25V

VCC

R178
1K/6

D23

1N4148/S/X

DBR- [6]

10/31

GPO6[14]

D D

RESET[26]

FRONT PANEL

C C

HDLED-[21]

RESET

RESET[26]

P5VSB

R187

5VSB

4.7K/6

R192
10K/6

DDR25V

SLP_S5-[14,15,30]

B B

R195 8.2K/6/X

Q40

132

MMBT2222A/SOT23

R189

4.7K/6

P5VSB

132

Q41
2N2907A/SOT23

5VSB

P5VSB

SLP_BTN-[14]

180P/4/N/50V/X

R186 330/6/X

C76

R1002

1K/6/X

R1000
0/6/X

R1001
1K/6

P5VSB

R999

330/6

132

Q135
MMBT2222A/SOT23

VCC

R184
330/6

HD+

HDLED-

GD+

SLP_BTN-

RESUME WELL
Default = low

R179

BC38

0.1U/6/Y/25V

1 2
3 4
5 6
7 8
9

13
15 16
17 18
19

VCC

MPD-

R180
330/6

GD+

132

P5VSB

132

D14

BAV99/S

SOT23

132

1

2
3

BZ
BUZZER/D/X

SPEAK [14]

Q35
MMBT2222A/SOT23/X

Q39
MMBT2222A/SOT23

5VSB

BUZZER

BZ

RESUME WELL
PROGRAM BLINKING

3 PIN POWER LED

R199
150/6

Z165

LED1

1
2
3

PWR_LED

H1x3

DIMM_LED
JP1x2/H/X

BC40

0.01U/6/Y/25V/X

5

States for a single-color power LED

LED States

OFF

ACPI States

S1,S3,S5
Steady Green S0
Blinking Green

S0(message waiting)

MPD+

HI

HI

HI

States for a dual-color power LED

LED States

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

4

ACPI States

S5
S0
S0(message waiting)
S1,S3

waiting)

MPD-

HI

LO

BLINKING

MPD-

MPD+

HI

HI

HI

LO

HI BLINKING

LO

HI

BLINKING

LO

3

OPEN DRAIN

BEEP-[32]

VCC

R198

8.2K/6

R197

1K/6

Q44
MMBT2222A/SOT23

132

2

Q45
MMBT2222A/SOT23

132

D16

1N4148/S/X

Title

Size Document Number Rev
Custom

星期二, 十二月

Date: Sheet of

GIGABYTE

PANEL, STR LED

GA-8TRS300M

09, 2003

1

27 35

1.0

MPD+
MPD­MPD-

DIMM LED CONN.

DDR25V

A A

LED/Y/S

8

7

6

5

4

3

2

1

R110

8.2K/6/X

Near PWM

ISEN1

ISEN2

ISEN3

ISEN4

OFS

28
27
26
25
24
23
22
21
20
19
18
17
16
15

VCC3

7 8

PWM1

21

ISEN1

20

PWM2

22

ISEN2

23

R122 0/6/X

VCC

PWM3

18

ISEN3

19

R129 0/6S/X

25
24

VCC

9

R134
470K/6/X

10

R140

R139

47K/6/1

2K/6

R146
30K/6/X

3VDUAL

DDR25V_OV1
DDR25V_OV2
ATX_GPI7
XVID0
XVID1
XVID2
XVID3
XVID4
XVID5
ATXP6_VBAT

6

5 6

3 4

OFS

R147
15K/6/X

RN2

8.2K/8P4R/X

1 2

VCC

R163

8.2K/6/X

R111
1/6

R114 5.6K/6

R116 2.2/6

C59

0.22U/8/Y/25V

11

1

10

2

HIP6602BCB/SO14

R126 5.6K/6

Near PWM

R136
1/6

R142 5.6K/6

R143 2.2/6

B_DR

ATXGP3
ATXGP4

DDR25V_OV1 [14,30]
DDR25V_OV2 [14,30]

ATXP6_VBAT [13]

BC37

0.1U/6/Y/25V/X

U13

BOOT1

PWM1
BOOT2

PWM2

R124 2.2/6

V_DR

C68

0.22U/8/Y/25V
U15

2

BOOT

7

PVCC

6

VCC

3

PWM

HIP6601B

3VDUAL

R165

8.2K/6/X

R167

8.2K/6/X

3VDUAL

R173

8.2K/6/X

-SKTOC [7]

V12

R112
22/6/X

C58

0.1U/6/Y/25V

C60

1U/8/Y/25V/X

5

14

VCC

GND

3

V12

R137
22/6/X

6

UGATE1

PVCC

PHASE1
LGATE1
UGATE2
PHASE2
LGATE2

PGND

C63

0.1U/6/Y/25V

C67

0.1U/6/Y/25V
C69

1U/8/Y/25V/X

UGATE
PHASE

LGATEGND

12
13
4
9
8
7

NEAR
Q133

1
8

54

CPU Voltage ID output

VCC3

RN4 1K/8P4R

R168 1K/6
R171 1K/6

SMBDATA
SMBCLK

5

L9

2.8uH/D/20A/3P

V12

1U/8/Y/25V

UG1

R117 4.7/6

PH1

UG1

R120 0/6

LG1

NEAR

UG2

Q131

UG2

R125 4.7/6

PH2

LG2

R135 0/6

UG3

R144 4.7/6

PH3

UG3

R153 0/6

LG3

1 2
3 4
5 6
7 8

C71 100P/4/N/16V/X
C72 100P/4/N/16V/X

VIN

1

1

EC17

1500U/D/16V/AK

C57

BC32
1U/8/Y/25V

2

Q22
6670AL & 3296/TO263

1

3

2

Q24
6035AL & 3467/TO263

1

3

VIN

BC34

2

1U/8/Y/25V

Q25

1

3

6670AL & 3296/TO263

2

Q26
6035AL & 3467/TO263

1

3

VIN

2

BC35
1U/8/Y/25V

Q27
6670AL & 3296/TO263

1

3

2

Q28

1

3

6035AL & 3467/TO263

NEAR
Q135

VID3
VID2
VID1
VID0
VID4

VID5

4

BOOTSEL[5]

EC18

1500U/D/16V/AK

1.1UH/D/V/30A/3P/60

1.1UH/D/V/30A/3P/60

R132

2.2/6
C65

0.01U/6/X/50V

1.1UH/D/V/30A/3P/60

R150

2.2/6
C70

0.01U/6/X/50V

VCCVID

VID3
VID4

EC19
1500U/D/16V/AK

L10

R119

2.2/6
C61

0.01U/6/X/50V

L11

R983

1K/6

2
1

BAV70/SOT23

1

+

+

+

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

L12

CHANGE TO 2N7002 FROM BJT
10/31

5VSB

R164

22K/6

D13

R166 8.2K/6

3

3

VID>1.65V

VID<=1.65V

Prescotte

3300U/D/6.3V/AP

1

+

1000U/D/6.3V/8K/SANYO

1

+

EC23

R159
22K/6

R161 47K/6

Q33
MMBT2222A/SOT23

SOT23

132

BOOTSEL VID3 VID4CPU WI_CPU

LOW

LOW
LOW

LOW

HIGH LOW
LOW

HIGH

HIGH

VCORE

1

1

+

+

EC21

EC20

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

1

+

EC24

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

R169
100K/6

EC22

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

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

1

1

+

+

EC25

+12V

3

D

G S

2

R154

8.2K/6/X

1

3

D

G S

2

Q30

2N7002/SOT23/X

OVP

Q34
MMBT2222A/SOT23

SOT23

132

Title

Size Document Number Rev
Custom

星期二, 十二月

Date: Sheet of

2

LOW

LOW

HIGH

OPEN

HIGH

OPEN

HIGH

1

+

EC27

EC26

1000U/D/6.3V/8K/SANYO

FB

R149
20K/6/X

Q29

2N7002/SOT23/X

1

B

WI_CPU

3

D

Q32

2N7002/SOT23

G S

2

1

GIGABYTE

VCORE (PWM HIP 6302+6602)

GA-8TRS300M

09, 2003

28 35

1

1.0

R107 0/6

R108 0/6

VID3
VID4

D D

C C

B B

A A

VID2
VID1

VTT_PWROK[30]

Differential Pair 10 mil

TO CPU VCORE SENSE PIN

R127
100/6

VCORE

VCC_SENSE[6]

VSS_SENSE[6]

VSS_SENSE1

VCORE

R148
1K/6

VCC_SENSE1

R155

4.7K/6

OVP

3VDUAL

R170

8.2K/6/X

R172

8.2K/6/X

8

XVID5VID5

XVID0VID0

RN3

XVID3

78

XVID4

56

XVID2

34

XVID1

12

0/8P4R

MMBT2222A/SOT23/X

R118 8.2K/6/X

PWM_EN[6,30]

R128 3K/6/1

R131

0/6/X

R133 0/6S/X

R141 100/6

R158
2K/6

3

D

Q31
2N7002/SOT23

G S

2

1

Q23

PWM_EN
XVID4

XVID3
XVID2
XVID1
XVID0
XVID5

R123 10K/6

C64
470P/4/X/50V/X

3VDUAL

3VDUAL

SMBDATA[9,14,17,18,22,26,33,34]

+12V

R113

8.2K/6/X

132

C62

5.6N/4/X/16V

R130 2K/6/X

VCC_SENSE1
VSS_SENSE1

C66

0.01U/6/X/50V

R151

8.2K/6/X

VDDQ_OV1

R156

8.2K/6/X

VID0[6,32]
VID1[6,32]
VID2[6,32]
VID3[6,32]
VID4[6,32]
VID5[6,32]

VDDQ_OV1[30]
VDDQ_OV2[30]

SMBCLK[9,14,17,18,22,26,33,34]

7

SOT23

COMP

FB
B

3VDUAL

ATXGP3
ATXGP4

VDDQ_OV1
VDDQ_OV2

PWM_EN

R115
2K/6/X

BC33

4.7U/8/Y/10V

27

2
3
4
5
6
7
8

13

12
14

15
16
11

28

R138
150K/6

R152

8.2K/6/X

VDDQ_OV2

R157

8.2K/6/X

BC36

0.1U/6/Y/25V/X

1
2
3
4
5
6
7
8

9
10
11
12
13
14

ATXP6/TSSOP/X

EN
PGOOD
VID4
VID3
VID2
VID1
VID0
VID12.5

COMP

FB
VDIFF

VSEN
RGND
REF

FS

U16

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

XVID0
XVID1

XVID2

XVID4

XVID3

XVID5

R109

8.2K/6/X

VCC

26

17

WI_CPU

TEST/ASEL

VIDOUT0
VIDOUT1
VIDOUT2
VIDOUT3
VIDOUT4
VIDOUT5

SLOTOCC#

RSTOUT#

U14

ISL6556B/SO28

PWM1

VCC

PWM2

PWM3

PWM4

TCOMP

OVP

GND

1

R145

1.91K/6/1

GPIO5
GPIO6
GPIO7

VBAT

GND

5

4

3

2

1

ATX CONN, DC

ATX POWER CONNECTOR

POWER

VCC3-12V

3

D

G S

2

1

1

5VSB

Q21
2N7002/SOT23/X

1

K6

1

K1/X

R105

0/6/X

R103

470K/6

1

PC1

0.01U/6/X/50V

D D

-ATX_PS_ON[20]

R104

0/6

12/18

K3

K1/X

R106

4.7K/6/X

I2

K4

K1/X

HOLD/X

1

1

1

K5

1

K1/X

1

1

1

1

SLP_S3-[14,30,32]

C C

I3

1

HOLD/X

K2

1

1

K1/X

K1

K1/X

I1

HOLD/X

1

1

1

-5V

VCC

VCC

0.1U/6/Y/25V

BC20 0.1U/6/Y/25V

BC23

BC22

0.1U/6/Y/25V

BC25

0.1U/6/Y/25V

ATX

11

3.3V

12

-12V

13

GND

14

PSON

15

GND

16

GND

17

GND

18

-5V

19

5V

20

5V

PWR2x10/CL1

3.3V

3.3V

GND

5V

GND

5V
GND
POK

5VSB

12V

VCC3

1
2
3
4
5
6
7
8
9
10

0.1U/6/Y/25V

BC21

0.1U/6/Y/25V

BC26

0.1U/6/Y/25V

BC27

BC28

0.1U/6/Y/25V

PWOK

BC29

0.1U/6/Y/25V

VCC

VCC

PWOK [21,26,30,33]

5VSB
+12V

BC30

0.1U/6/Y/25V

B B

MH1

123

54

876

HOLE_3

MH2

123

876

HOLE_3

V12

54

BC31

0.1U/6/Y/25V

4

+12V

ATX_12V

GND
GND+12V

PWR2x2/CL1

1
23

+12V TRACE
250MIL

MH3

A A

123

876

HOLE_3

MH4

123

876

HOLE_3

54

54

5

MH5

123

876

HOLE_3

54

MH6

123

876

HOLE_3

MH7

123

876

HOLE_3

54

54

4

MH8

123

54

876

HOLE_3

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

3

2

Title

Size Document Number Rev
Custom

星期二, 十二月

Date: Sheet of

GIGABYTE

ATX, DC POWER

GA-8TRS300M

09, 2003

1

29 35

1.0

5

DDR25V FOR DDR DIMM & NB

+12V

D8

EN

C38
10P/4/N/50V

C39
4700P/6/X/25V

MMBT2222A/SOT23

SLP_S5-[14,15,27]

SLP_S3-[14,29,32]

5VDUAL

3
1

DDRVTT

C33

4.7U/8/Y/10V

5

7

COMP

VCC

UGATE
PHASE

GND

LGATEFB

ISL6520ACB-T

3

5VSB

R75
1K/6

Q14

132

R82

8.2K/6

-IO_PSON[20,32]

D11 1N5817/X

R89

8.2K/6

C48

0.1U/6/Y/25V

100/6/1

C52

0.1U/6/Y/25V

R96
169/6/1

U12

1

VDD

2

VTTOUT

3 6

VTTOUT SHDN#

4

VDD

BOOT

D D

R62
20K/6

R66
20K/6

C C

B B

2

Q20
APL1084/TO252

DDR25V

A A

CO-LAYOUT

5

U8

R90

8.2K/6/X

1
2
8

46

EN

Q13
MMBT2222A/SOT23

132

R87

0/6S/X

3VDUAL

1

+

VREFOUT

VTTSEN

G1

G1

FAN1655MPX/X

1N5817/X

R65

2.2/6

Q11

FDD6030L/TO252

D

G S

2

C47

0.1U/6/Y/25V/X

R94 22K/6

EC14
1000U/D/6.3V/8*11.5R95

8

VDDQ

7

5

3

5VDUAL

L7

1UH/10A/D

Q10
FDD6670&98N03/TO252

2

C36

1U/8/25V

GDS

1

3

2

R67

2.2/6

GDS

1

3

0.01U/6/X/50V

EN

Q16
2N7002

1

Q18

MMBT2222A/SOT23

SOT23

132

C50
1U/6/Y/10V

DDR25V

VTTREF
SHDN-

DDRVTT

5VDUAL

25V

VCC3

5VSB

R97
10/6/X

R99
1K/6/X

R58
1/6

D9

1N5817

C35
1U/6/Y/10V

L8 3UH/10A/D

1500U/D/6.3V/8*11.5

0.1U/6/Y/25V

PWOK[21,26,29,33]

RSMRST-

C51
10U/D/50V/57/X

4

1

+

EC6
1000U/D/6.3V/8*11.5

1

+

EC9

BC19

1K/6
R81

RSMRST- [14]

SLP_S3-[14,29,32]

4

VCCVID

EC10

100U/D/10V/57C40

5VSB

84

3

+

2

-

C44

0.1U/6/Y/25V

R84
1K/6

U10
SI3443DV/PMOS/TSOP-6

5VSB

D12

5VSB

R490
1K/6/X

Q73

MMBT2222A/SOT23/X

132

1K/6/X

1

+

EC7
1000U/D/6.3V/8*11.5

DDR25V

2.5V/7A

R68

2.26K/6/1

R72
953/6/1

U9A

1

KA393/SO8

1N4148/S/X

Q75

1

3

2

BAW56/SOT23/X

5VSB 5VSB +12V

R78
1K/6

5

+

6

-

5VDUAL

1234

D

D

GS

D

D

5

6

1

EC12

+

100U/D/10V/57

C54

0.1U/6/Y/25V

3VDUAL

VCC3

R101

R100

8.2K/6/X

8.2K/6

3

Z218

Q72
MMBT2222A/SOT23/X

132

U7E

TSM104/A

R70

10K/6/X

DDR25V_OV1 [14,28]
DDR25V_OV2 [14,28]

R69

22K/6/X

U9B

84

7

KA393/SO8

2

DDR25V

SHDN- VTTREF

Q17

3

S

D

1

G

NEC_K3296/TO263

1

EC13

+

1000U/D/6.3V/8*11.5

U11

1

VDD

2

VDD

7

VDD

14

VDDQ

4

VSS

5

VSS

8

VSS

FAN1655M

R80

8.2K/6

VREFOUT

3

VTTOUT
VTTOUT

VTTSEN

VREFINSHDN#

VSSQ

VCC

3
6

9

1011
13
12

DDRVTT

2_5LEVEL

R

8

0.01U/6/X/50V

C56
1N/4/X/50V

C

9

13

A

C53

5VSB

R56
220/6

CAR

SOT23

1

+

EC16
1000U/D/6.3V/8*11.5

0.1U/6/Y/25V

EC5
100U/D/10V/57

RAC

+

Q9
SC431/SOT23

C55

2

1

VDDQ FOR AGP 4X/8X

+12V

3

BAW56/SOT23/X

VCCVID

0.01U/6/Y/25V/X

Z221

R88
1K/6/X

2

Q74

C31

0.1U/6/Y/25V

C41

C43

0.01U/6/X/50V

12
11

5
6

3
2

R61 1K/6

1
2

413

14

+

15

-

+

-

413

+

-

413

+

-

R64

16K/6/X

7.5K/6/X
R63

SLP_S3-[14,29,32]

U7D
TSM104/A

10

U7C
TSM104/A

7

U7B
TSM104/A

U7A
TSM104/A

1

0.01U/6/Y/25V/X

VDDQ_OV1 [28]
VDDQ_OV2 [28]

SLP_S3-

16

0.1U/6/Y/25V

R102
1K/6/1

R73

1.5K/6

R77
1K/6/1

R83
931/6/1

R86
1K/6/1

R91
270/6/1

R93
1K/6/1

R98
1K/6/1

R57
499/6/1

R60
1K/6/1

DDR25V

1

VCC3

Q8

Q7

APM3055/TO252

R59

1K/6R491

C34

D10
1N4148/S/X

R74
10K/6

C42

CLOSE TO Q

0.1U/6/Y/25V/X

0.1U/6/Y/25V/X

Title

Size Document Number Rev
Custom

Date: Sheet of

APM3055/TO252

2

2

1

Z218

C37
1U/6/Y/10V

3

5VSB

R79

0/6S/X

G S

C46

0.1U/6/Y/25V

VCC3

Q19

R71
1K/6/X

132

VCC3

D

2

1

3

2

+

C45

C49

R85
100/6

R92
100/6

1

R76

4.7K/6

3

APM3055/TO252

GIGABYTE

DDR POWER, VDDQ, VCCVID, 3VDUAL

09, 2003

GA-8TRS300M

星期二, 十二月

EC4
1000U/D/6.3V/8*11.5

C32
1U/6/Y/10V

VDDQ

VTT_PWROK [28]

Q12
MMBT2222A/SOT23/X

SOT23

PWM_EN [6,28]

Q15
2N7002

1

VCCVID

EC49
100U/D/10V/57

3

1

EC15

100U/D/10V/57

1

+

EC11
100U/D/10V/57

NB_VCC18

30 35

1.0

5

S-VIDEO

Y/G LUMINANCE

C15

0.1U/6/Y/25V

3

74F08

R44

0/6/X

6

U5B
74F08

R45

0/6/X

3

3

VCC

VCC

COMP/B

R47

6.8K/6

R51

6.8K/6

D D

CRT_R[11]
CRT_G[11]
CRT_B[11]

HSYNC[11]

C C

B B

VSYNC[11]

DAC_SDA[11]

DAC_SCL[11]

VCC3

VCC3

R46

6.8K/6

R50

6.8K/6

VCC

147

1
2

4
5

Q4

G S

2

D

1

BSN20

Q5

G S

2

D

1

BSN20

Y

C

COLOURC/R

COMPOSITE

VIDEO

11/4 Reduce CRT
ripple & EMI solution

COMPOSITE

N/A

N/A

COMPOSITE

VIDEO

R1008

0/6

4

OPTIONAL ESD PROTECTION DIODES

D1

3

請擺放成兩兩相互垂直

FB16 0/8
FB18 0/8
FB20 0/8

C16 5P/4/N/50V

R43

R42

R41

75/6

75/6

75/6

C20 5P/4/N/50V
C25 5P/4/N/50V

AD[31..0][13,16,22,33]

PLCC

BAV99/S

C17 5P/4/N/50V
C21 5P/4/N/50V C23 100P/4/N/50V/X
C26 5P/4/N/50VU5A

BIOS

PLCC32P

3

VCC VCCVCCVCCVCCVCC VCC

SOT23

1
2

AD15
AD14
AD13
AD12
AD11
AD10
AD9
AD8

AD7
AD6
AD5
AD4
AD3
AD2

D2

3

BAV99/S

FB17 FB80/8
FB19 FB80/8
FB21 FB80/8

R37 33/6
R38 33/6
R39 51/6

R40 51/6

SOT23

SOT23

D3

1

1

3

2

2

BAV99/S

C18 5P/4/N/50V
C22 5P/4/N/50V
C27 5P/4/N/50V C28 100P/4/N/50V

3

R99675/6/X

R99775/6/X

R99875/6/X

D4

BAV99/S/X

SOT23

1
2

3

DEVSEL-[13,22,33]

C_BE1-[13,22,33]

C_BE0-[13,22,33]

D5

BAV99/S/X

ROMCS-[13]
TRDY-[13,22,33]

SOT23

SOT23

D6

1

1

3

2

2

BAV99/S/X

C19 100P/4/N/50V/X

C29 100P/4/N/50V

Pull down in AGND for
RGB ripple issue

-WE

3

U6

12
11
10

9
8
7
6

5
27
26
23
25

4
28
29

3

2
22

24
31

SST39SF040

2

SOT23

D7

1
2

BAV99/S/X

+5VCON

OPTIONAL

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

CE#
OE#
WEN

C24

0.1U/6/Y/25V

O0
O1
O2
O3
O4
O5
O6
O7

NC1
NC2

VCC

VSS

1

VCC

F1
750mA

FB1
FB30/8

VGA

1

R

2

G

3

B

11

MS0

12

MS1

4

MS2

15

MS3

9

NC

13

HS

14

VS

5

VSS

6

VSS

7

VSS

8

VSS

10

VSS

16

CASE

17

CASE

DB15 F HD VESA Blue

AD16

13

AD17

14

AD18

15

AD19

17

AD20

18

AD21

19

AD22

20

AD23

21

1
30

32
16

AD[31..0] [13,16,22,33]

AD0
AD1

VCC3

R48
0/6/X

VCC

R49
0/6S/X

C30

0.1U/6/Y/25V

VCC

9

10

12
13

A A

5

8

11

U5C
74F08

U5D
74F08

R55 1K/6

BIOS_WP-[14]

BIOS_WP_S1

JU1x2/G/[2-3]/X

4

3

VCC3

R53
10K/6

1
2
3

R52
1K/6

132

BIOS_WP

PIN 1x3/X

Q6

2N3904/SOT23

SOT23

BIOS_WP:BIOS WRITE PROTECT
2-3:WRITE PROTECT DISABLE

1-2:WRITE PROTECT ENABLE

-WE

R54
0/6/X

2

C_BE2- [13,22,33]

BIOS_WP: BIOS WRITE PROTECT

BIOS_WP

PIN
1-2 WRITE PROTECT
2-3 WRITE ENABLE

Title

Size Document Number Rev
Custom

星期二, 十二月

Date: Sheet of

(default)

GIGABYTE

BIOS, VGA CONNECT

GA-8TRS300M

09, 2003

1

31 35

1.0

5

4

3

2

1

DCD1-[25]

RI1-[25]

CTS1-[25]

DTR1-[25]

RTS1-[25]

DSR1-[25]

TXD1[25]

RXD1[25]

DCD2-[25]

RI2-[25]

FANIO1[26]
FANIO2[26]
FANIO3[26]

VID4[6,28]

GPSB2[24]
GPSB1[24]

GPSA2[24]
GPSA1[24]

R15 8.2K/6

CLK_LPC24[34]

KBRST-

R34 1K/6

CTS2-[25]

31

RI2#

CTS2#

SERIRQ

LFRAME

70

71

10P/4/N/50V

DCD2#

LAD0

LAD0

C9

SIN1

LAD1

LAD1

SOUT1

LAD2

747372

LAD2

75

LAD3

VCC3

KBRST_IO-

32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69

R20 10K/6

DTR2#
RTS2#
DSR2#
VCC
SOUT2
SIN2
FAN_TAC1
FAN_CTL1
FAN_TAC2/GP52
FAN_CTL2/GP51
FAN_TAC3/GP37
FAN_CTL3/GP36
WTI#/GP35
VID4/GP34
GNDD
VID3/GP33
VID2/GP32
VID1/GP31
VID0/GP30
JSBB2/GP27
JSBB1/GP26
JSBCY/GP25
JSBCX/GP24
JSAB2/GP23
JSAB1/GP22
JSACY/GP21
JSACX/GP20
MIDI_OUT/GP17
MIDI_IN/GP16
CIRTX/GP15
SCRRST/GP14
SCRFET#/GP13
SCRIO/GP12
SCRCLK/GP11
VCC
LPCPD#
LRESET#
LDRQ#

C10

10P/4/N/50V

DTR2-[25]

RTS2-[25]

DSR2-[25]

VCC

TXD2[25]

RXD2[25]

BEEP-[27]

VID3[6,28]
VID2[6,28]
VID1[6,28]

VID0[6,28]

GPY2[24]
GPX2[24]

GPY1[24]
GPX1[24]

MSO[24]

MSI[24]

CIRTX

VCC

LPCPD-

LDRQ0-[13]

SERIRQ[13]

LFRAME-[13]

LAD[0..3][13]

LAD[0..3]
KBRST_IO-

A20GATE_IO

LPC33_INT[13]

3

Q2

D

2N7002/SOT23

G S

2

1

D D

THRMO-[14]

C C

VCC3

LPC_RST_NB[13]

SB_PCIRST-[13,26]

S_IRQ

SIRQ1x2/O/X

KBRST-[14]

R16 0/6/X
R17 0/6
R18 0/6/X

SUS_SATA-[8,14]

B B

3VSTB

PD7

PD6

PD3

PD2

PD5

PD4

PD0

PD1

PD0

PD1

PD2

PD3

PD4

PD5

PD6

PD7

RI1#

GNDD

CTS1#

DTR1#

RTS1#

DCD1#

DSR1#

LAD3

KRST#

GA20

PCICLK

CLKRUN#/GP50

CLKIN

GNDD

DENSEL#

76777879808182838485868788899091929394

MTRA#

MTRB#

DRVA#

DRVB#

WDATA#

DIR#

STB#

STEP#

HDSEL#

AFD#

WGATE#

INIT#

ERR#

RDATA#

TRK0#

6789101112131415161718192021222324252627282930

ACK#

SLIN#

INDEX#

WPT#

95

VCC

R29

8.2K/6

R30

8.2K/6/X

PD[0..7]

STB­AFD­ERR­INIT­SLIN­ACK-

U4

BUSY

PE

SLCT

VCC
VIN0
VIN1
VIN2
VIN3
VIN4
VIN5
VIN6
VIN7

VREF
TMPIN1
TMPIN2
TMPIN3

GNDA

CIRRX/GP55

SCRPRES#/GP10

MCLK

MDAT

KCLK

KDAT

SCLK/GP40
SDAT/GP41
RING#/GP53

PSON#/GP42

PANSWH#/GP43

GNDD

PME#/GP54

PWRON#GP44

PSIN/GP45
IRRX/GP46

VBAT

COPEN#

VCCH
IRTX/GP47
DSKCHG#

IT8712F_GB/REV"GX"

FOR STR SELECT

5
4
3
2
1
128
127
126
125
124
123
122
121
120
119
118
117
116
115
114
113
112
111
110
109
108
107
106
105
104
103
102
101
100
99
98
97
96

0.1U/6/Y/25V

H:ENABLE
L:DISABLE

BC8

WPT- [25]
INDEX- [25]
TK00- [25]
RDATA- [25]
WGATE- [25]
SIDE1- [25]
STEP- [25]
DIR- [25]
WDATA- [25]
DRVB- [25]
DRVA- [25]
MOTEB- [25]
MOTEA- [25]
DENSEL- [25]

VCC

IRRX

COPEN-

5VSB

IRTX

VIN0
VIN1
VIN2
VIN3
VIN4
VIN5
VIN6
VIN7
VREF
TMPIN1

CIRRX

RING-

0.047U/6/X/16V

PD[0..7] [25]

STB- [25]
AFD- [25]
ERR- [25]
INIT- [25]
SLIN- [25]
ACK- [25]

BUSY [25]
PE [25]
SLCT [25]

VID5 [6,28]
MCLK [25]
MDAT [25]
KCLK [25]
KDAT [25]

VBAT [13]

DSKCHG- [25]

BC9

IR/CIR CONNECTOR

A A

3VSTB

A20GATE[14]

A20GATE

R36 1K/6

5

D

G S

2

3

1

Q3
2N7002/SOT23

A20GATE_IO

COPEN-

CI

1
2

H1X2/X

4

R35 1M/6

C11

0.01U/6/Y/25V/X

RTCVDD [13]

VCC

BC18

0.1U/6/Y/25V

IRRX
IRTX

IR_CIR

1 6
2 7
3 8
4 9
5 10

3

IR/2X5

CIRRX
CIRTX

5VSB

Hardware Monitor circuits

VREF

R9

R8

TMPIN3[6]

VIN0
VIN1
VIN2
VIN3
VIN4
VIN5
VIN6
VIN7

0.1U/6/Y/25V/X

TMPIN1
NB_THRMDA

1U/6/Y/10V

0.047U/6/Y/25V/X
BC5

5VSB

R21

8.2K/6

BC10

C12

0.1U/6/Y/25V

C4

R14

8.2K/6

C8

1U/6/Y/10V

BC11

0.1U/6/Y/25V/X

VCC

R22

8.2K/6

C13

0.1U/6/Y/25V

GND

2

C5

1U/6/Y/10V/X

R12 0/6S/X

BC6

0.047U/6/Y/25V/X

VCC3 +12V 5VSBVCCVCORE DDR25V

R23

8.2K/6

BC12

0.1U/6/Y/25V/X

C14

0.1U/6/Y/25V

R10

8.2K/6

NB_THRMDA

-IO_PSON [20,30]

-PWRBTSW [27]
LPCPME- [14]

PWRBTN- [6,14]

SLP_S3- [14,29,30]

0.1U/6/Y/25V/X

R7

8.2K/6

SYSTEM

RS1
HR10K/6/X

BC7

0.047U/6/Y/25V/X

RING-

R24

8.2K/6

R31

8.2K/6

BC13

BC14

0.1U/6/Y/25V/X

Title

Size Document Number Rev
Custom

Date: Sheet of

30K/6/1

30K/6/1

C6

R11

1U/6/Y/10V

8.2K/6/X

NB_THRMDA [8]
TMPIN3 [6]
THERMN [6,8]

3VDUAL

R993

8.2K/6
D27

3

BAT54A/SOT23

R25

24.3K/6/1

R32

8.2K/6

R26

6.8K/6/X

BC15

0.1U/6/Y/25V/X

GIGABYTE

ITE 8712 ,H/W NONITOR

星期二, 十二月

09, 2003

1U/6/Y/10V

For S5 WAKE UP Function

R33

8.2K/6/X

C7

3VDUAL

R994

8.2K/6

1
2

BC16

0.1U/6/Y/25V

PCIPME- [20,22,33]

RI- [25]

R27

8.2K/6

GA-8TRS300M

1

DDRVTTVDDQ

R28

8.2K/6

BC17

0.1U/6/Y/25V/X

32 35

1.0

5

LX1
25MHZ/XTAL_HALF

LC1

27P/4/N/50V

LC2

GND

124

CTRL18

AD25

AD24

LR21

GND

123

VSS

AD24

C_BE3-

VSS

CBE3B

27P/4/N/50V

GND

GND

XTAL1

XTAL2

AVDDH

YELLOW-

118

119

120

121

122

HV

GND

XTAL1

XTAL2

VSSPST

VDD18

IDSEL

AD23

GND

AD22

GND

AD23

DVDD

AD27

AD21

AD22

LR22

49.9/6/1/X

LBC35

0.01U/6/X/50V/X

LBC35, LBC36:
100M:N/A
1G:0.01U/6

DVDD

GREEN-

115

116

117

LED1

LED0

VDD18

RTL8100C

AD21

VSSPST

GND

GND

GND

AVDDL

LR23

49.9/6/1/X

D D

LR4:
100M:5.9K/6/1
1G:2.49K/6/1

AD[0..31][13,16,22,31]

LU2:
100M:RTL8100C
1G:RTL8110S

LR5 0/6/X

For 8110SB

C C

LR8 1K/6

VCC

LR10 15K/6

INTC-[13,22]

-PPCIRST[22,26]
LANCLK33_INT[13]

GNT3-[13,22]
REQ3-[13,22]

PCIPME-[20,22,32]

B B

AD[0..31]

LR4

5.9K/6/1

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- DVDD
3VDUAL

-PPCIRST
LANCLK33_INT
GNT3­REQ13­PCIPME­DVDD
AD31
AD30
GND
AD29
AD28
GND

C_BE3-[13,22]

RSET

GND

DVDD_A

LU2

125

126

127

128

VSS

RSET

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

DVDDA
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

39404142434445464748495051525354555657585960616263

AD27

3VDUAL

AD26

AD25

Spacing : at least 50 mils between each differential pair

LR19

LBC30: Reversed

LR20

49.9/6/1/X

49.9/6/1/X

LBC34

0.01U/6/X/50V/X

Close to Chip

LR25~LR28:
100M:N/A
1G:49.9/6/1

MDI0+
MDI0­MDI1+
MDI1­MDI2+
MDI2­MDI3+
MDI3-

A A

LR16

49.9/6/1

LBC32

0.1U/6/X/50V

Close to
Chip

LR17

49.9/6/1

5

LR18

49.9/6/1

LBC33

0.1U/6/X/50V

Close to
Chip

49.9/6/1

4

LR1 5.6K/6

EESK

EEDI_AUX

DVDD

GND

3VDUAL

L_10M-

ORANGE-

107

108

109

110

111

112

113

114

GND

EEDI

LED3

LED2

EESK

EEDO

VDD33

VDD18

AD20

VDD18

AD19

VDD33

AD18

AD17

AD16

CBE2B

AD20

AD17

AD18

AD16 EEDO

AD19

C_BE2-

3VDUAL

DVDD

LR16:
100M:N/A
1G:0/6

LR13 0/6/X

LBC29 0.1U/6/Y/25V/X

0.1U/6/Y/50V

LBC32:
100M:0.1U/6
1G:0.01U/6

4

3VDUAL

EECS
EESK
EEDI_AUX
EEDO

LR2 8.2K/6/X

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

AD1

AD0

EECS

103

104

105

106

AD1

AD0

EECS

LWAKE

VSSPST

VDD18

VDD33
CBE0B

VSSPST

M66EN

AD10
AD11
AD12

VDD33

AD13
AD14

VSSPST

AD15
VDD18
CBE1B

SERRB

SMBDATA

SMBCLK

VDD33
PERRB
STOPB

DEVSELB

TRDYB

VSSPST

CLKRUNB

FRAMEB

GND

IRDYB

VDD18

64

GND

DVDD

IRDY-

FRAME-

LBC31

GND

GND

GND

AD2

AD3
AD4
AD5
AD6

AD7

AD8
AD9

PAR

L10

L1
L2
L3
L4
L5
L6
L7
L8
L9

1
2
3
4 5

93C46/SO8

3VDUAL

AD2

102

GND

101

GND

100

DVDD

99

AD3

98

AD4

97

AD5

96

AD6

95

3VDUAL

94

AD7

93

C_BE0-

92

GND

91

AD8

90

AD9

89
88

AD10

87

AD11

86

AD12

85

3VDUAL

84

AD13

83

AD14

82

GND

81

GND

80

AD15

79
78

C_BE1-

77

PAR

76

SERR-

75

SMBDATA

74

GND

73

SMBCLK

72

3VDUAL

71

-PERR

70

STOP-

69

DEVSEL-

68

TRDY-

67

GND

66

clkrunb has

65

Internal Pull-down

IRDY- [13,22]
FRAME- [13,22]
C_BE2- [13,22,31]

USB_LAN

UP

LU1

CS

VCC
SK
DI

ORG
DO GND

DOWN

USB/LAN[11NR6-702010-01]

USB_LAN:
100M:P35-152-11Z9(11NR6-702010-01)
1G:P35-152-19W9(11NR6-702009-01)

3VDUAL

8
7

DC

6

C_BE0- [13,22,31]

C_BE1- [13,22,31]
PAR [13,22]
SERR- [13,22]

SMBDATA [9,14,17,18,22,26,28,34]
SMBCLK [9,14,17,18,22,26,28,34]

PERR- [13,22]
STOP- [13,22]
DEVSEL- [13,22,31]
TRDY- [13,22,31]

D1
D2

D3
D4
U1

U2
U3
U4
U5
U6
U7
U8

AD[0..31]

L_YEL­YELLOW

GREEN-

ORANGE-

USBDT0­USBDT0+

USBDT1­USBDT1+

LBC1

0.1U/6/Y/25V

LR14 150/6

LR15 150/6

3

1

+

LEC1
100U/D/10V/57

3VDUAL

LFB1

0/8/X

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

LFB3

0/8

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

For 8100C

YELLOW­L_10M-

GREEN­ORANGE-

LANCLK33_INT

LBC26 10P/4/N/50V

SMBDATA

LBC27 100P/4/N/50V/X

SMBCLK

LBC28 100P/4/N/50V/X

Close to Realtek Chipset

3VDUAL

For 81OOC

LFB4
0/8

USBDT1+
USBDT1­USBDT0+
USBDT0-

3

For EMI

3VLED

For 81OOC

For 81OOC

FUSEVCC

Only for USB 1.1

For 8100C

132

LBC30

0.1U/6/Y/25V

For 81OOC

CN44

8
6
4
2

47P/8P4C/X

3VDUAL

LBC2

0.1U/6/Y/25V

AVDDH

LBC9

0.1U/6/Y/25V/X

AVDDL

LBC16

0.1U/6/Y/25V

CTRL25

LQ3
2N2907A/SOT23

3VDUAL

LR11
0/6

LR12 0/6/X

LD1
BAS32L/S/X

LD2

2
1

SOT23

7
5
3
1

For 8110SB

LR3 0/8/X

LBC10

0.1U/6/Y/25V/X

LBC17

0.1U/6/Y/25V

1

+

LEC3
100U/D/10V/57

For 8100C

YELLOW

3

BAW56/SOT23/X

For 8110S

LBC3

0.1U/6/Y/25V

L_YEL-YELLOW-

L_YEL-

USBDT1+
USBDT1-

USBDT0+
USBDT0-

VCC

FUSEVCC

+

DVDD

LBC21

0.1U/6/Y/25V

UEC2

100U/D/10V/57

LBC4

0.1U/6/Y/25V

V_12P

LBC11

0.1U/6/Y/25V

LBC18

0.1U/6/Y/25V

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

LFB2 0/8

LBC19

0.1U/6/Y/25V

LBC22

0.1U/6/Y/25V

LUL1

6

7
8

OD6560T/S/X

RN109

7 8
5 6
3 4
1 2

0/8P4R

U25

1

VOUT

VOUT

2

GND

3 4

VIN CE

9701/X

C188

0.1U/6/Y/25V

2

POWER DECOUPLING CAP.

USBP1 [14]

USBN1 [14]

USBP0 [14]
USBN0 [14]

FUSEVCC

LBC7

0.1U/6/Y/25V

LBC13

0.1U/6/Y/25V

SOT89
Package

CTRL25

AVDDL

LBC24

0.1U/6/Y/25V

LBC5

0.1U/6/Y/25V

DVDD

LR7

0/6

45
3

2
1

5

2

LBC6

0.1U/6/Y/25V

LBC12

0.1U/6/Y/25V

1

+

LEC2
100U/D/10V/57

DVDD_A

LBC23

0.1U/6/Y/25V

PWOK [21,26,29,30]

1

Dual Color LED

D4 D3

LBC8

0.1U/6/Y/25V

Green

D4

D3
Orange

Single Color LED

D1D2

LBC14

0.1U/6/Y/25V

4

123

3VDUAL

LBC25

0.1U/6/Y/25V

RTL8100C

LINK

ACTIVE

RTL8110S

LINK/

SPEED

ACTIVE

LQ1
2SB1132/SOT89/X

For RTL8100S/
RTL8110SB

LBC15

0.1U/6/Y/25V

For RTL8110S/ RTL8100SB

LR6
100/6/1/X

LR9

44.2/6/1/X

Yellow Orange
10Mb ON
100Mb
10Mb

Blink
100Mb Blink

Yellow
10Mb

ON

100Mb ON

ON
ON

10Mb

Blink
100Mb

Blink
1Gb

Blink

Yellow

APL1117/SOT223/X

4

LQ2

123

3VDUAL

LBC20

0.1U/6/Y/25V/X

Dual Color LED
Green

ON

Dual Color LED
Green Orange

ON1Gb

GigaGiga10/100

8100C 8110S 8110SB

AVDDH

N/A

3.3V

V_12P

2.5V

AVDDL

3.3V

V_DAC

N/A

DVDD

2.5V

DVDD_A

2.5V

09, 2003

GIGABYTE

GA-8TRS300M

1

Title

RTL8110S-32/RTL8100C 10/100/1G LAN

Size Document Number Rev
Custom

星期二, 十二月

Date: Sheet of

N/A

2.5V

1.8V

1.8V

3.3V

3.3V

2.5V

2.5V2.5V

1.3V

1.3V

33 35

1.0

5

4

3

2

1

VCC3 CLK_VDD

FB14 FB30/8

BC191

BC190

BC189

0.1U/6/Y/25V

D D

USB_CLK48[11,14]

SB_OSC14[11,14]

AGPSOLT_CLK66[20]

CPU_CLK[6,11]
CPU_CLK-[6,11]

ALINK_CLK66[11,13]

97CLK14[11,23]

C C

USB_CLK48
SB_OSC14
HCLK-

HCLK-[11]

HCLK

HCLK[11]

NB66

NB66[11]

NB_66

NB_66[11]

AGPSOLT_CLK66
CPU_CLK
CPU_CLK­ALINK_CLK66
97CLK14

靠近

U27

C208 10P/6/N/50V/X
C209 10P/6/N/50V/X
C210 10P/4/N/50V
C211 10P/4/N/50V
C212 10P/4/N/50V/X
C213 10P/4/N/50V/X
C218 10P/4/N/50V/X
C214 10P/4/N/50V
C215 10P/4/N/50V
C216 10P/6/N/50V/X
C217 10P/4/N/50V/X

訊號驅動的地方

1U/6/Y/16V

C191
10P/4/N/50V

C192
10P/4/N/50V

VCC3

BC196

0.1U/6/Y/25V

14.318MHz/16p/20ppm/H/D

0.1U/6/Y/25V

X3

BC192

0.1U/6/Y/25V

BC197

0.1U/6/Y/25V

R857
1M/6/X

CPU_STOP-[11,13]
PCI_STOP-[13]

SMBCLK[9,14,17,18,22,26,28,33]

SMBDATA[9,14,17,18,22,26,28,33]

R904 22K/6

BC193

0.1U/6/Y/16V

BC198

4.7U/8/Y/10V

SMBCLK
SMBDATA

U27

9

VDDXTAL

1

VDDREF

13

VDDPCI

19

VDDPCI

29

VDD48M

30

VDDAGP

42

VDDCPU

48

VDDSD

8

GND

5

GND

18

GND

24

GND

25

GND

33

GND

41

GND

46

GND

6

XIN

7

XOUT

35

SCLK

34

SDATA

10

VTTPWRGD/PD#

45

CPU_STP#

12

PCI_STOP#

38 4

IREF FS2/REF2

ICS951402_AG
R863
475/6/1

SDRAMOUT

AGPCLK0
AGPCLK1

PCICLK0
PCICLK1
PCICLK2
PCICLK3
PCICLK4
PCICLK5

PCI33/66#SEL

FS3/PCICLK_F0
FS4/PCICLK_F1

24/48#SEL

48MHz_0
48MHz_1

FS0/REF0
FS1/REF1

CLK_VDD

VDDA

VSSA
CPUT0
CPUC0
CPUT1

CPUCI

PLACE DAMPING BEFORE PULL DOWN RESISTOR

36
37
40
39
44
43

47
32

31
16

17
20
21
22
23
11

14
15

26
28
27

2
3

10/31

R837 33/6
R839 33/6
R841 33/6
R842 33/6

33MHz CLOCKS only drive by SB internal CLK GEN

ALINK_SEL

FS4
SEL_24 LPC24_EXT

R986 33/6

FS2

BC194

0.1U/6/Y/25V

REDUCE THE REPEAT DAMPING
RESISTORS 10/31

VCC3CLK_VDDA

FB15 FB200/6

BC195

4.7U/8/Y/10V

CPUCLK_EXT
CPUCLK-_EXT
HCLK_EXT
HCLK-_EXT

EXT_MEM_CLK
AGP_SLOT_EXT

AGP_66_NB

ALINK_66_EXTFS3

USB_CLK48_EXT

SB_OSC14_EXTFS0
97CLK14_EXTFS1

CPUCLK_EXT [6]
CPUCLK-_EXT [6]
HCLK_EXT [11]
HCLK-_EXT [11]

EXT_MEM_CLK [11]

AGP_66_NB [11]

CLOSE TO CLOCK GEN DAMPING

CPUCLK_EXT
CPUCLK-_EXT
HCLK_EXT
HCLK-_EXT

R909 49.9/6/1
R910 49.9/6/1
R911 49.9/6/1
R912 49.9/6/1

B B

ALINK_66_EXT

ALINK_66_INT[11]

USB_CLK48_EXT

USB_CLK48_INT[11]

SB_OSC14_EXT

SB_OSC14_INT[11]

97CLK14_EXT

97CLK14_INT[11]

AGP_SLOT_EXT

A A

AGP_SOLT_INT[11]

LPC24_EXT CLK_LPC24

LPC24_INT[14]

5

R864 33/6

R870 0/6/X

R871 33/6

R873 0/6/X

R875 33/6

R877 0/6/X

R879 33/6

R881 0/6/X

R882 33/6

R883 0/6/X

R902 0/6

R903 0/6/X

ALINK_CLK66

USB_CLK48

SB_OSC14

97CLK14

AGPSOLT_CLK66

ALINK_CLK66 [11,13]

USB_CLK48 [11,14]

SB_OSC14 [11,14]

97CLK14 [11,23]

AGPSOLT_CLK66 [20]

CLK_LPC24 [32]

SEL_24

R901 8.2K/6

FS0

R872 8.2K/6

FS1

R874 8.2K/6

FS2

R876 8.2K/6

FS3

R878 8.2K/6

FS4

R880 8.2K/6

4

3

R865

1K/6

R866
1K/6

BSEL0 [6,10]

BSEL1 [6,10]

CLK_VDD

R856

ALINK_SEL

Title

Size Document Number Rev

Custom

2

Date: Sheet of

8.2K/6

HI : 66MHZ
LOW :

R859

33MHZ

0/6/X

<Title>

<Doc> 1.0

星期二, 十二月

09, 2003

1

34 35

5

4

3

2

1

GIGABYTE GA-8TRS300M GPIO LIST

SHEET TITLE

D D

GPI

GPI0/REQA-

GPI1/REQ5-

GPI2

GPI3/PIRQF-

GPI4/PIRQG-

GPI5/PIRQH-

C C

GPI6

GPI7

GPI8

GPI9

GPI10

GPI11

GPI12

GPI13

NA

PULL 8.2K TO VCC3

PULL 2.7K TO VCC3

ID

PULL 8.2K TO VCC3 (default)

PULL 8.2K TO VCC3

PULL 8.2K TO VCC3

PULL 8.2K TO VCC3 (default)

ID

PULL 8.2K TO
VCC3(GREEN_BUTTON)

PULL DOWN 10K TO GND (DETECT DUAL BIOS)

PULL 8.2K TO VCC3 (default)

ID

NOT IMPLEMENTED

NA

NOT IMPLEMENTED

NA

PULL 4.7K TO 3VDUAL (SMBALERT)

PULL 8.2K TO 3VDUAL (PME-)

CNR_PRIMARY

SHEET TITLE

GPO

GPO16

GPO17

GPO18

GPO19

GPO20

GPO21

GPO22

GPO23

GPO24

GPO25

GPO26

GPO27

GPO28

PULL 8.2K TO VCC3(CAN'T PULL DOWN

NA

)

因為會

不正確

PULL 8.2K TO VCC3 (GNT5-)

PULL 8.2K TO VCC3 此OUTPUT

NA

會

OK

PULL 8.2K TO VCC3 (DUAL BIOS )

decode bios address

:FF

TOGGLE,(

在開機時

PULL 8.2K TO VCC3 (DUAL BIOS )

PULL 8.2K TO VCC3 (DIMM OVER VOLTAGE )

PULL 8.2K TO VCC3 (AGP OVER VOLTAGE )

PULL 8.2K TO VCC3 (AGP OVER VOLTAGE )

PULL 1K TO 3VDUAL (TOP BLOCK)

PULL 4.7K TO 3VDUAL (BIOS WRITE PROTECT)

NOT IMPLEMENTED

PULL 8.2K TO 3VDUAL (CPU OVER VOLTAGE )

PULL 8.2K TO 3VDUAL (DIMM OVER VOLTAGE )

Revision 1.0

),BIOS POST

B B

GPI14

GPI15

MODEL
8IDX-H
8IDX
SOUND
LAN

A A

5

NOT IMPLEMENTED

NA

NOT IMPLEMENTED

NA

GPI2 GPI5 GPI8

ID

H H H

ID

H H L

ENABLE PCI_F0

PCI_F0ENABLE

CLK_GEN

CLK_GEN

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

Title

Size Document Number Rev
Custom

星期二, 十二月

4

3

2

Date: Sheet of

GIGABYTE

GPIO LIST

GA-8TRS300M 1.0

09, 2003

1

35 35