MSI MS-6754 Schematics

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MS-6754

Version 0A

INTEL (R) Brookdale-G/GL/GE/GV Chipset
Willamette/Northwood 478pin mPGA-B Processor Schematics

D D

CPU: Willamette/Northwood mPGA-478B Processor
System Brookdale-G / GE / PE Chipset:

INTEL GMCH + ICH4

Cover Sheet
Block Diagram
Clock CY28349 & ATA100 IDE Connector
mPGA478-B INTEL CPU Sockets
INTEL Brookdale-G GMCH -- North Bridge
INTEL ICH4 -- South Bridge

1
2

3
4 - 5
6 - 8
9 - 10

11LPC I/O W83627HF-AW

On Board Chipset:

FWH

12

BIOS -- FWH

DIMMM1,2

13

LPC Super I/O -- W83627HF-AW

C C

Clock Generator -- CY28349

AGP 4X SLOT (1.5V)

15

AC'97 Codec -- RealTek AC650

PCI SLOT 1 & 2 & 3

16

Onboard Lan Chipset-- RealTek RTL8101L

IO Connector

Expansion Slots:

AGP2.0 SLOT * 1
PCI2.2 SLOT * 3

Platform: Micro ATX

B B

AC'97 Codec and Audio Connector

USB Connector

ACPI Controller (MS-5)
VRM9.0-Intersil 6302+6602

17

18

19

20

21

Realtek RTL8101L LAN
VGA Connector
Front Panel & Connectors & FAN
Jumper Setting & Manual Parts
GPIO Definition

22

23

24

25
27-28

29Power Delivery Map

A A

MSI

Title

Size Document Number Rev

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Date: Sheet of

2

MICRO-STAR

COVER SHEET

MS-6754

1 26Thursday, December 05, 2002

1

0A

1

Block Diagram

VRM

AGPCLK 66MHZ

AGP BUSAGP / ADD

INT & PWR-MNG

P4 478-Pin Processor

CTRL

ADDR

ADDR

AGTL+ BUS

CTRL

DATA

DATA

14.318MHZ

CPUCLK, CPUCLK# 100/133MHZ

MCHCLK, MCHCLK# 100/133MHZ

MCH_66 66MHZ

DOT_CLK 48MHZ

X'TEL

Clock 408

Generator

AGPCLK 66MHZ

ICH_66 66MHZ

ICH_PCLK 33MHZ

FWH_PCLK 33MHZ

SIO_PCLK 33MHZ

PCICLK0,1,2,3 33MHZ

LAN_PCLK 33MHZ

SIO_48 48MHZ

ICH_48 48MHZ

ICH_14 14.318MHZ

Slot

845G / GL

DIMM1

VGA

VGA BUS

Connector

A A

IDE Primary

UltraDMA 66/100

IDE Secondary

BGA 760 Pin

VCCP

HUB LINK
BUS

ICH4

VCC_AGP 1.5V
MEM_STR 2. 5V

ICH_66 66MHZ

ICH_PCLK 33MHZ

ICH_48 48MHZ

ICH_14 14.318MHZ

FW82801DB

CNR Slot

AC'97 Link / LAN / EEPROM

VCC5_SB 5V
VCC3_SB 3.3V
VCC1_5SB 1.5V

VCCP
VCC3 3.3V
VCC_AGP 1.5V

INT & PWR-MNG

SDRAM

PCICLK0,1,2,3 33MHZ

PCI BUS

LAN_PCLK 33MHZ

DIMM2

PCI Slot 1

PCI Slot 2

RealTek
8101L

LAN Chip

PCI Slot 3

Onboard

AC'97 Codec

Audio port

USB Port 6

USB 6 PORT

USB Port 3

USB Port 4

USB Port 1

USB Port 2

SIO_PCLK 33MHZ

LPC SIO

SIO_48 48MHZ

Mouse Floopy Parallel

Keyboard

Serial1,2

1

LPC BUS

FirmWare

FWH_PCLK 33MHZ

Hub

BIOS

Game PortUSB Port 5

MSI

Title

Size Document Number Rev

Date: Sheet of

MICRO-STAR INT'L CO.,LTD.

Block Diagram

MS-6754

2 26Thursday, December 05, 2002

0A

8

CP7 X_COPPER

VCC3

CB137

104P

D D

* Put GND copper under Clock Gen.
connect to every GND pin
* 40 mils Trace on Layer 4
with GND copper around
it

* put close to every power pin
*

Trace Width 7mils.

*

Same Group spacing 15mils

*

Different Group spacing 30mils

*

Differentical mode spacing 7mils on itself

VCC3

C C

FB18 X_80_0805
CB197 X_10pC154

104P

filtering from 10K~1M

FB19 X_80_0805

CP8 X_COPPER

CB154
104P

VDDA3V

CB156
X_10u/0805

SMBCLK_ISO(11,12,13,19)

SMBDATA_ISO(11,12,13,19)

CB145
X_10u/0805

VCCP

VCC3

R281 220

7

VCC3V

SMBCLK_ISO
SMBDATA_ISO

R275 10K

6

CLOCK GENERATOR BLOCK

U16

39

CB169
104P

CB170
104P

CB143
104P

CB142
104P

CB155
104P

C163

C181
103P

C175
103P

Q29
2N3904S

36

46

43

29

9

5

18

13

24

21

2

47
34

33
26

25
19

CPU_VDD

CPU_GND

MREF_VDD

MREF_GND

3V66_GND

PCI_VDD

PCI_GND
PCI_VDD

PCI_GND

48_VDD

48_GND
REF_VDD

REF_GND
CORE_VDD

CORE_GND
SCLK

SDATA
VTT_GD#

CY28349

CPUCLK0

CPUCLK0#

CPUCLK1

CPUCLK1#

CPUCLK2

CPUCLK2#

3V66_03V66_VDD
3V66_1
3V66_2

3V66_48/SEL66_48#

FS2/PCI0
FS3/PCI1

SEL48_24#/PCI2

FS4/PCI3

FS0/48MHz

FS1/24_48MHz

MUL0/REF0
MUL1/REF1

RESET#

PWR_DN#

PCI4
PCI5
PCI6
PCI7
PCI8
PCI9

IREF

X1

X2

CPU0

41

CPU0#

40

CPU1

38

CPU1#

37

45
44

3132
30
28

DOT_48

27

FS2

6

FS3

7

SEL48_1

8

FS4

10
11
12
14
15
16
17

FS0

22

FS1

23

MUL0

48

MUL1

1

X1

3

X2

4
35
20

PWR_DN#

42

5

*Trace < 0.5"

R236 27.4RST
R237 27.4RST

R238 27.4RST
R239 27.4RST

R242 33
R243 33
R244 33

R245 33

7 8

RN59

5 6

8P4R-33

3 4
1 2
7 8

RN60

5 6

8P4R-33

3 4
1 2

R267 33
R261 33103P

R234 33
R268 33

X1 14M-32pf-HC49S-D

R240 475RST

R235 1K

VCC3 VCC3 VCC3 VCC3

CPUCLK
CPUCLK#

MCHCLK
MCHCLK#

MCH_66

AGPCLK

ICH_66

PCICLK0
PCICLK1
PCICLK2
SIO_PCLK
LAN_PCLK
FWH_PCLK
ICH_PCLK

ICH_48
SIO_24

ICH_14
CODEC_14

22PC177

22PC174

VCC3V

Iref = 2.32mA

4

CPUCLK (4)
CPUCLK# (4)

MCHCLK (6)
MCHCLK# (6)

MCH_66 (6)
AGPCLK (14)
ICH_66 (10)

DOT_CLK (6)

PCICLK0 (15)
PCICLK1 (15)
PCICLK2 (15)
SIO_PCLK (11)
LAN_PCLK (21)
FWH_PCLK (12)
ICH_PCLK (9)

ICH_48 (10)
SIO_24 (11)

ICH_14 (10)
CODEC_14 (17)

3

Shut Source Termination Resistors

CPUCLK

R220 49.9RST

CPUCLK#

R223 49.9RST

MCHCLK

R221 49.9RST

MCHCLK#

R219 49.9RST

Trace less 0.2"

49.9ohm for 50ohm M/B impedance

CLOCK STRAPPING RESISTORS

FS0
FS3
FS2
FS4
FS1

R258 10K

R266 10K
R269 10K
R272 10K
R274 10K
R260 1.5K

BSEL0 0 100 ; 1 133

1 1 1 1 1

SEL48_1 VCC3V

DOT_48

MUL0

MUL1

R270 X_10K

R241 10K

0 Set Pin 27 48MHz

R233 X_10K
R222 10K

R262 10K

VCC3VDOT_CLK

BSEL0 (4,6)

FSB (MHz)FS4 FS3 FS2 FS1 FS0
100 MHz1 1 1 0 1
133 MHz

VCC3V

VCC3V

MUL 1:0

0 0 4X
0 1 5X
1 0 6X
1 1 7X

2

1

Pull-Down Capacitors

CPUCLK
CPUCLK#
MCHCLK
MCHCLK#

AGPCLK
ICH_66
MCH_66

PCICLK3
PCICLK0
PCICLK1
PCICLK2

SIO_PCLK
LAN_PCLK
FWH_PCLK
ICH_PCLK

ICH_14
SIO_24
ICH_48
CODEC_14
DOT_CLK

Ioh=6*Iref
Voh=0.71V

used only for EMI issue

X_10pC153

X_10pC155
X_10pC156

X_10pC159
X_10pC158
X_10pC157

7
5
3
1

2
4
6
8

Trace less 0.2"

8

CN13

6

X_8P4C-10P

4
2

1

CN14

3

X_8P4C-10P

5
7

10PC152

X_10PC178

X_10PC180

X_10PC182

X_10PC160

CB171
104P

CB123
104P

CB164
104P

CB138
104P

SMBCLK_ISO
SMBDATA_ISO

R252 2.7K
R253 2.7K

VCC3

PRIMARY IDE BLOCK SECONDARY IDE BLOCK

B B

HD_RST#

HD_RST#(19)

PDD[0..7](10) SDD[0..7](10)

PD_DREQ(10)

PD_IORDY(10)
PD_DACK#(10)

IRQ14(9)

PD_A1(10)

PD_CS#1(10)

PD_LED(23)

A A

8

R190 33 R189 33

PDD7
PDD6
PDD5
PDD4
PDD3
PDD2
PDD1
PDD0

R100

C84

4.7K

X_220P

7

1
3 4
5 6
7 8

91110
13 14
17 18

19
21
23
25
27
29
31
33
35
37

R129
10K

IDE1
YJ220-CB-1

2

12
1615

22
24
26
28
30
32
34
36
38
4039

PDD8
PDD9
PDD10
PDD11
PDD12
PDD13
PDD14
PDD15

R113
15K

PDD[8..15] (10)

PD_DET (12) SD_DET (12)
PD_A2 (10) SD_A0(10)PD_A0(10)
PD_CS#3 (10)

ATA100 IDE CONNECTORS

6

5

IDE2

R132
10K

YJ220-CW-1

1

2
3 4
5 6
7 8
91110

13 14
17 18

19
21
23
25
27
29
31
33
35
37

VCC3VCC5 VCC5VCC3

SDD8
SDD9
SDD10
SDD11
SDD12

12

SDD13
SDD14

1615

SDD15

22

24

26

28

30

32

34

36

38

4039

R119
15K

MSI

Title

Size Document Number Rev

Date: Sheet of

CLOCK GEN & ATA100 IDE

2

HD_RST#
SDD7
SDD6
SDD5
SDD4
SDD3
SDD2
SDD1
SDD0

SD_DREQ(10)

SD_IOW#(10)PD_IOW#(10)

SD_IOR#(10)PD_IOR#(10)
SD_IORDY(10)
SD_DACK#(10)

IRQ15(9)

SD_A1(10)

SD_CS#1(10)

SD_LED(23)

C97

R99

X_220P

4.7K

* Trace Width : 5mils
* Trace Spacing : 7mils
* Length(longest)-Length(shortest)<0.5"
* Trace Length less than 5"

4

3

SDD[8..15] (10)

SD_A2 (10)
SD_CS#3 (10)

MICRO-STAR

MS-6754

3 26Thursday, December 05, 2002

1

0A

8

D D

HINV#[0..3](6)

HDEFER#(6)

C PU_TMPA;VTIN_GND

C C

Trace : 10 mil
width 10mil space

B B

CPU_TMPA(11)

VTIN_GND(11)

THERMTRIP#(9)

PROCHOT#(10)

CPURST#(6)

HD#[0..63](6)

HINV#0
HINV#1
HINV#2
HINV#3

FERR#(9)

STPCLK#(9)

HINIT#(9,12)

HDBSY#(6)

HDRDY#(6)

HTRDY#(6)

HADS#(6)

HLOCK#(6)

HBNR#(6)

HIT#(6)

HITM#(6)

HBPRI#(6)

ITP_TD I
ITP_TD O
ITP_TMS
ITP_TRST#
ITP_TC K

IGNNE#(9)

HSMI#(9)
A20M#(9)

SLP#(9)

BSEL0

BSEL0(3,6)

CPU_GD

CPU_GD(10)

CPURST#
HD#63

HD#62
HD#61
HD#60
HD#59
HD#58
HD#57
HD#56
HD#55
HD#54

HA#[3..31](6)

AF26

AB26

AE21
AF24
AF25

AB23
AB25
AA24

AA22
AA25

W25
W26

E21

G25

P26
V21

AC3

AA3

W5

AB2

G1
G4
G2

A22

AD2
AD3

AD6
AD5

Y21
Y24
Y23

Y26
V24

U5A

V6
B6
Y4

H5
H2

J6

F3
E3
D2
E2

C1
D5
F7
E6
D4
B3
C4
A2

C3
B2
B5
C6

A7

7

DBI0#
DBI1#
DBI2#
DBI3#

IERR#
MCERR#
FERR#
STPCLK#
BINIT#
INIT#
RSP#

DBSY#
DRDY#
TRDY#

ADS#
LOCK#
BNR#
HIT#
HITM#
BPRI#
DEFER#

TDI
TDO
TMS
TRST#
TCK
THERMDA
THERMDC
THERMTRIP#
GND/SKTOCC#
PROCHOT#
IGNNE#
SMI#
A20M#
SLP#

RESERVED0
RESERVED1
RESERVED2
RESERVED3
RESERVED4
RESERVED5
RESERVED6

BSEL0
BSEL1

PWRGOOD
RESET#
D63#

D62#
D61#
D60#
D59#
D58#
D57#
D56#
D55#
D54#

D53#

V22

U21

6

HA#8

HA#22

HA#25

HA#23

HA#26

HA#27

HA#28

HA#30

HA#29

HA#31

AB1Y1W2V3U4T5W1R6V2T4U3P6U1T2R3P4P3R2T1N5N4N2M1N1M4M3L2M6L3K1L6K4K2

A35#

A34#

A33#

A32#

A31#

A30#

A29#

A28#

A27#

A26#

A25#

D52#

D51#

D50#

D49#

D48#

D47#

D46#

D45#

D44#

D43#

D42#

D41#

D40#

V25

U23

U24

U26

T23

T22

T25

T26

R24

R25

P24

R21

N25

HA#24

A24#

D39#

N26

A23#

D38#

M26

HA#21

A22#

D37#

N23

HA#20

A21#

D36#

M24

HA#19

A20#

D35#

P21

HA#18

A19#

D34#

N22

HA#17

A18#

D33#

M23

HA#16

A17#

D32#

H25

A16#

D31#

HA#15

K23

HA#14

A15#

D30#

J24

HA#13

A14#

D29#

L22

HA#12

A13#

D28#

M21

HA#11

A12#

D27#

H24

HA#10

A11#

D26#

G26

HA#9

A10#

D25#

L21

A9#

D24#

D26

HA#7

A8#

D23#

F26

A7#

D22#

HA#6

E25

HA#5

A6#

D21#

F24

HA#4

A5#

D20#

F23

HA#3

A4#

D19#

G23

A3#

D18#

5

CPU SIGNAL BLOCK

AE25A5A4

AD26

DBR#

VCC_SENSE

VSS_SENSE

Differential
Host Data
Strobes

D17#

D16#

D15#

D14#

D13#

D12#

D11#

E24

H22

D25

J21

D23

C26

H21

G22

AC26

ITP_CLK1

ITP_CLK0

D10#

D9#

D8#

B25

C24

C23

D7#

VID4

AE1

B24

VID3

AE2

VID4#

VID3#

D6#

D5#

D22

VID2

AE3

C21

VID1

AE4

VID2#

D4#

A25

VID0

AE5

VID1#

VID0#

GTLREF3
GTLREF2
GTLREF1
GTLREF0

TESTHI12
TESTHI11
TESTHI10

ADSTB1#
ADSTB0#
DSTBP3#
DSTBP2#
DSTBP1#
DSTBP0#
DSTBN3#
DSTBN2#
DSTBN1#
DSTBN0#

LINT1/NMI

LINT0/INTR

D3#

D2#

D1#

A23

B22

VID[0..4] (11,20)

BPM5#
BPM4#
BPM3#
BPM2#
BPM1#
BPM0#

REQ4#
REQ3#
REQ2#
REQ1#
REQ0#

TESTHI9
TESTHI8
TESTHI7
TESTHI6
TESTHI5
TESTHI4
TESTHI3
TESTHI2
TESTHI1
TESTHI0

BCLK1#
BCLK0#

RS2#
RS1#
RS0#

AP1#
AP0#
BR0#

COMP1
COMP0

DP3#
DP2#
DP1#
DP0#

D0#

PGA-S478-F02

B21

4

AA21
AA6
F20
F6

AB4
AA5
Y6
AC4
AB5
AC6

H3
J3
J4
K5
J1

AD25
A6
Y3
W4
U6
AB22
AA20
AC23
AC24
AC20
AC21
AA2
AD24

AF23
AF22

F4
G5
F1

V5
AC1
H6

P1
L24

L25
K26
K25
J26

R5
L5
W23
P23
J23
F21
W22
R22
K22
E22

E5
D1

GTLREF1

BPM#5
BPM#4

BPM#1
BPM#0

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

R80 51

R40 51
R86 51

R79 51
R76 51

R27 51

HRS#2
HRS#1
HRS#0

R41 51.1RST
R78 51.1RST

VCCP

CPUCLK# (3)
CPUCLK (3)

HRS#[0..2] (6)

HBR#0 (6)

* Short trace

HADSTB#1 (6)
HADSTB#0 (6)
HDSTBP#3 (6)
HDSTBP#2 (6)
HDSTBP#1 (6)
HDSTBP#0 (6)
HDSTBN#3 (6)
HDSTBN#2 (6)
HDSTBN#1 (6)
HDSTBN#0 (6)

NMI (9)
INTR (9)

3

HREQ#[0..4] (6)

2

CPU GTL REFERNCE VOLTAGE BLOCK

VCCP

GTLREF1

C55
220P

2/3*Vccp

C54
105P

R73

49.9RST

R74
100RST

Every pin put one 220pF cap near it.
Trace Width 10mils, Space 15mils.
Keep the voltage dividers within 1.5 inches of the
first GTLREF Pin

CPU ITP BLOCK

ITP_TMS
ITP_TD O
ITP_TDI
ITP_TRST#
ITP_TC K

R32 39
R30 75

R29 150
R45 680
R28 27

VCCP

ALL COMPONENTS CLOSE TO CPU

CPU STRAPPING RESISTORS

PROCHOT#
CPU_GD
HBR#0
CPURST#
HINIT#

BPM#0
BPM#1
BPM#4
BPM#5

R13 62
R82 300
R31 150
R81 51
R216 X_330

R42 51
R43 51
R44 51
R26 51

VCCP

VCCP

1

HD#53

HD#48

HD#51

HD#50

HD#49

HD#52

A A

8

7

HD#41

HD#45

HD#39

HD#42

HD#44

HD#43

HD#40

HD#47

HD#46

HD#38

HD#32

HD#29

HD#31

HD#26

HD#30

HD#28

HD#27

HD#34

HD#37

HD#35

HD#33

HD#36

6

HD#25

HD#19

HD#23

HD#22

HD#24

HD#20

HD#18

HD#21

HD#17

HD#10

HD#14

HD#16

HD#15

HD#12

HD#13

5

HD#11

HD#5

HD#8

HD#7

HD#9

HD#0

HD#2

HD#4

HD#3

HD#1

HD#6

MSI

Title

Size Document Number Rev

4

3

Date: Sheet of

2

MICRO-STAR

INTEL mPG478 CPU1

MS-6754

4 26Thursday, December 05, 2002

1

0A

8

VCCP

A10

A12

A14

A16

A18

A20A8AA10

AA12

VCC

VSS

AE24

VCC

VSS

AE26

AE7

VCC

VSS

AE9

VCC

VSS

AF1

VCC

VSS

AF10

VCC

VSS

AA14

VCC

VSS

AF12

U5B

VCC

VCC

D D

C C

B B

AA11
AA13
AA15
AA17
AA19
AA23
AA26

AB10
AB12
AB14
AB16
AB18
AB20
AB21
AB24

AC11
AC13
AC15
AC17
AC19

AC22
AC25

AD10
AD12
AD14
AD16
AD18
AD21
AD23

AE11
AE13

D10
A11
A13
A15
A17
A19
A21
A24
A26

A3
A9

AA1

AA4
AA7
AA9

AB3
AB6
AB8

AC2

AC5
AC7
AC9
AD1

AD4
AD8

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

VSS

AE15

VSS

AE17

VSS

AE19

VCC

VSS

AE22

AA16

VCC

VSS

AF14

AA18

VCC

VSS

AF16

AA8

VCC

VSS

AF18

AB11

VCC

VSS

AF20

AB13

VCC

VSS

AF6

AB15

VCC

VSS

AF8

7

AB17

VCC

VSS

B10

AB19

VCC

VSS

B12

AB7

B14

VCC

VSS

AB9

B16

AC10

VCC

VSS

B18

VCC

VSS

AC12

VCC

VSS

B20

AC14

VCC

VSS

B23

AC16

AC18

VCC

VCC

VSS

VSS

B26B4B8

AC8

AD11

VCC

VSS

C11

6

CPU VOLTAGE BLOCK

AD13

AD15

AD17

AD19

AD7

AD9

AE10

AE12

AE14

VCC

VCC

VCC

VCC

VCC

VCC

VCC

VCC

VCC

VSS

VSS

VSS

VSS

VSS

VSS

VSS

VSS

VSS

C13

C15

C17C2C19

C22

C25C5C7C9D12

AE16

VCC

VSS

AE18

VCC

VSS

AE20

VCC

VSS

D14

AE6

VCC

VSS

D16

AE8

AF11

AF13

AF15

VCC

VCC

VCC

VCC

VSS

VSS

VSS

VSS

D18

D20

D21D3D24D6D8E1E11

AF17

VCC

VSS

VCC

VSS

AF19

VCC

VSS

AF2

VCC

VSS

AF21

VCC

VSS

AF5

VCC

VSS

AF7

E13

AF9

VCC

VSS

E15

VCC

VSS

B11

E17

B13

VCC

VSS

E19

VCC

VSS

B15

E23

5

VCC

VSS

B17

E26

B19B7B9

VCC

VCC

VSS

VSS

E4

VCC

VCC

VSS

VSS

E7E9F10

C10

VCC

VSS

C12

F12

C14

VCC

VSS

F14

C16

VCC

VSS

F16

C18

C20C8D11

VCC

VCC

VSS

VSS

F18F2F22

VCC

VSS

VCC

VSS

F25F5F8

D13

VCC

VSS

VCC

VSS

D15

D17

VCC

VSS

G21G6G24

D19D7D9

VCC

VCC

VSS

VSS

G3H1H23

VCC

VSS

E10

VCC

VSS

4

VCC

VSS

E12

E14

VCC

VSS

H26H4J2

VCC

VSS

E16

E18

VCC

VSS

E20E8F11

VCC

VCC

VSS

VSS

J22

J25J5K21

VCC

VSS

F13

VCC

VSS

104P

VCC

VSS

3

HVSS

HVSS

XX15

HVSS

XX16

HVSS

XX17

HVSS

XX18

HVSS

XX19

VCC_VID (19)

VSSA

HVSS
HVSS
HVSS
HVSS
HVSS
HVSS
HVSS
HVSS
HVSS

HVSS

HVSS

XX20

XX21

XX22

C30

AF4

VCC-VID

HVSS

XX5

XX6

HVSS

AE23

AF3

VCC-IOPLL

VCC-VIDPRG

HVSS

HVSS

HVSS

HVSS

XX7

XX8

XX9

XX10

AD20

VCCA

HVSS

XX11

HVSS

XX12

HVSS

XX13

XX14

F15

F17

F19

F9

VCC

VCC

VCC

VCC

HVSS

HVSS

HVSS

HVSS

XX1

XX2

XX3

XX4

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

HVSS

HVSS

PGA-S478-F02

XX23

AD22
Y5

Y25
Y22
Y2
W6
W3
W24
W21
V4
V26
V23
V1
U5
U25
U22
U2
T6
T3
T24
T21
R4
R26
R23
R1
P5
P25
P22
P2
N6
N3
N24
N21
M5
M25
M22
M2
L4
L26
L23
L1
K6
K3
K24
XX32
XX31
XX30
XX29
XX28
XX27
XX26
XX25
XX24

2

L8 4.7u-10%
L7 4.7u-10%

C60

C58

226P/1206

226P/1206

Keep the 22uF cap within 0.6" of
the CPU pin.

Trace Width 12mils, Space 10mils.

1

VCCP

CPU DECOUPLING CAPACITORS

VCCP

VCCP

CB45

A A

8

X_106P/1206
CB26

X_106P/1206
CB14

X_106P/1206

7

CB19
X_10u/1206

CB38
X_10u/1206

CB12
X_10u/1206

CB15
X_10u/1206

CB49
X_10u/1206

CB27
X_10u/1206

CB46
X_10u/1206

VCCP

CB43
10u/1206

CB40
10u/1206

CB25
10u/1206

CB22
10u/1206

CB23
10u/1206

6

VCCP

CB41
10u/1206

CB31
10u/1206

CB42
10u/1206

CB30
10u/1206

CB24
10u/1206

5

4

VCCP

CB16
106P/0805

CB21
X_106P/0805

CB28
106P/0805

CB36
X_106P/0805

CB44
106P/0805

CB47
X_106P/0805

3

Title

MSI

Size Document Number Rev

Date: Sheet of

2

MICRO-STAR

INTEL mPGA478-B CPU2

MS-6754

5 26Thursday, December 05, 2002

1

0A

5

HA#[3..31](4)

* Length must be matched
within +/-0.1"of the Strobe
Signals

D D

HBR#0(4)
HBNR#(4)
HBPRI#(4)
HLOCK#(4)

HADS#(4)

HREQ#[0..4](4)

C C

B B

HRS#[0..2](4)

HINV#[0..3](4)

HIT#(4)
HITM#(4)
HDEFER#(4)

HTRDY#(4)

HDBSY#(4)
HDRDY#(4)

HADSTB#0(4)
HADSTB#1(4)

HDSTBN#0(4)
HDSTBP#0(4)
HDSTBN#1(4)
HDSTBP#1(4)
HDSTBN#2(4)
HDSTBP#2(4)
HDSTBN#3(4)
HDSTBP#3(4)

MCHCLK(3)
MCHCLK#(3)

R106 24.9_1%
R125 24.9_1%

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

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

HRS#0
HRS#1
HRS#2

HINV#0
HINV#1
HINV#2
HINV#3

HY_RCOMP
HX_RCOMP

U10A

W31

HA3#

AA33

HA4#

AB30

HA5#

V34

HA6#

Y36

HA7#

AC33

HA8#

Y35

HA9#

AA36

HA10#

AC34

HA11#

AB34

HA12#

Y34

HA13#

AB36

HA14#

AC36

HA15#

AC31

HA16#

AF35

HA17#

AD36

HA18#

AD35

HA19#

AE34

HA20#

AD34

HA21#

AE36

HA22#

AF36

HA23#

AE33

HA24#

AF34

HA25#

AG34

HA26#

AG36

HA27#

AE31

HA28#

AH35

HA29#

AG33

HA30#

AG31

HA31#

U33

BREQ0#

T34

BNR#

M34

BPRI#

T35

HLOCK#

T36

ADS#

V36

HREQ0#

AA31

HREQ1#

W33

HREQ2#

AA34

HREQ3#

W35

HREQ4#

P36

HIT#

M36

HITM#

N36

DEFER#

V30

HTRDY#

R36

RS0#

U34

RS1#

P34

RS2#

U31

DBSY#

U36

DRDY#

AB35

HAD_STB0#

AF30

HAD_STB1#

N31

HD_STBN0#

L31

HD_STBP0#

G33

HD_STBN1#

J34

HD_STBP1#

C30

HD_STBN2#

E29

HD_STBP2#

D25

HD_STBN3#

E25

HD_STBP3#

N33

DINV_0#

C35

DINV_1#

B33

DINV_2#

C26 H30

DINV_3# HD_VREF0

K30

HCLKP

J31

HCLKN

V35

HY_RCOMP

B28

HX_RCOMP

HOST

Trace 10 mils & 7mils space < 0.5"

BAV99

HL0
HL1
HL2
HL3
HL4
HL5

2

3

D10

1

AA7

HI0

AB8
AC7
AC5
AD8
AF4 AD3

AD4
AC4

G15

H16
E15

F16
C15

D16

2

2

3

3

D9
BAV99

1

1

HUB LINK

HI1
HI2
HI3
HI4
HI5 HI_REF

HI_STBS
HI_STBF

BLUE
BLUE#

GREEN
GREEN#

RED
RED#

VGA

HL[0..5](9)

HL_STB(9)
HL_STB#(9)

A A

CRT_B(22)

CRT_B#(22)

CRT_G(22)

CRT_G#(22)

CRT_R(22)

CRT_R#(22)

VCC_AGP

BAV99

D11

5

4

GCLKIN

RSTIN#

CPURST#

PWROK

HD_VREF1
HD_VREF2

HA_VREF

HCC_VREF

HY_SWNG
HX_SWNG

HI_SWING

HL_RCOMP

DDCA_DATA

DDCA_CLK

HSYNC
VSYNC

DREFCLK

REFSET

4

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

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

HI10

HI6
HI7
HI8
HI9

HD#0

T30

HD#1

R33

HD#2

R34

HD#3

N34

HD#4

R31

HD#5

L33

HD#6

L36

HD#7

P35

HD#8

J36

HD#9

K34

HD#10

K36

HD#11

M30

HD#12

M35

HD#13

L34

HD#14

K35

HD#15

H36

HD#16

G34

HD#17

G36

HD#18

J33

HD#19

D35

HD#20

F36

HD#21

F34

HD#22

E36

HD#23

H34

HD#24

F35

HD#25

D36

HD#26

H35

HD#27

E33

HD#28

E34

HD#29

B35

HD#30

G31

HD#31

C36

HD#32

D33

HD#33

D30

HD#34

D29

HD#35

E31

HD#36

D32

HD#37

C34

HD#38

B34

HD#39

D31

HD#40

G29

HD#41

C32

HD#42

B31

HD#43

B32

HD#44

B30

HD#45

B29

HD#46

E27

HD#47

C28

HD#48

B27

HD#49

D26

HD#50

D28

HD#51

B26

HD#52

G27

HD#53

H26

HD#54

B25

HD#55

C24

HD#56

B23

HD#57

B24

HD#58

E23

HD#59

C22

HD#60

G25

HD#61

B22

HD#62

D24

HD#63

G23
AE7

AJ31
D22
E7

H24
D27
AD30

HVREF

P30

HSWNG

Y30
H28

HL6

AE4

HL7

AE5

HL8

AF3

HL9

AE2

HL10

AF2

HUB_MREF
HI_SWING

AD2

HL_RCOMP

AC2

R159 68.1_1%

C7
D7

B7
C6

DOT_CLK

D14

REFSET

B16

Brookdale_GMCH

C229
X_10P

Trace 10 mils &
7mils space <

0.5"

3VDDCDA (22)
3VDDCCL (22)

3V_HSYNC (22)
3V_VSYNC (22)

DOT_CLK (3)

R135 137_1%

HD#[0..63] (4)

MCH_66 (3)
PCIRST#1 (11,19,21)
CPURST# (4)
PWR_GD (10,19)

HL[6..10] (9)

VCC_AGP

BSEL0(3,4)

3

VCC_AGP VCC_DIMM

VCC_AGP

VCCA_SM

R139
0

VCCA_DPLL

R137
X_0

VCC3

CB114 0.1u

R146 8.2K

R145

8.2K

R407 200

C249 105P

3

PSBSEL

AB10
AD10

W19

AA19

W20
W21

AA21

AA17

W18
W17

AG2
AG1

K10
K12
K14
K16
P10
V10

AD6
AC9
AC1
AE3

Y19

U21

B10
C10
D10
F10
H10
A11
B11
C11
D11
E11

G11

B12
C12
D12
F12
H12

G13

H14

V19
U19

U17

A15
B14
A13

C14
B15

AA2
AA4
AA3
AA5

A37
AB2
AB3

A3
A7
C1
D4
D6

G1

K6

L1

L9
P6
R1
R9

W9

V6

A9
B9
C9
D9
E9

J11

J13

J15

Y3
Y2

W7

Y4
Y8

U10C

VCC_AGP
VCC_AGP
VCC_AGP
VCC_AGP
VCC_AGP
VCC_AGP
VCC_AGP
VCC_AGP
VCC_AGP
VCC_AGP
VCC_AGP
VCC_AGP
VCC_AGP
VCC_AGP
VCC_AGP
VCC_AGP
VCC_AGP
VCC_AGP
VCC_AGP
VCC_AGP
VCC_AGP
VCC_AGP

VCC_HI
VCC_HI
VCC_HI
VCC_HI

VCC
VCC
VCC
VCC
VCC
VCC
VCC
VCC
VCC
VCC
VCC
VCC
VCC
VCC
VCC
VCC
VCC
VCC
VCC
VCC
VCC
VCC
VCC
VCC
VCC
VCC
VCC
VCC
VCC
VCC
VCC
VCC

VCC

VCC
VCC

VCC
VCC

VCC
VCC

VCCA_SM
VCCA_SM

VCCA_DAC
VCCA_DAC
VCCA_DPLL

VSSA_DAC
VSSA_DAC

PSBSEL
RSVD

RSVD
RSVD
RSVD
RSVD
RSVD
RSVD
RSVD
RSVD
RSVD
RSVD

POWER

Other

VCCSM
VCCSM
VCCSM
VCCSM
VCCSM
VCCSM
VCCSM
VCCSM
VCCSM
VCCSM
VCCSM
VCCSM
VCCSM
VCCSM
VCCSM
VCCSM
VCCSM
VCCSM
VCCSM
VCCSM
VCCSM
VCCSM
VCCSM
VCCSM
VCCSM
VCCSM
VCCSM
VCCSM
VCCSM
VCCSM
VCCSM
VCCSM
VCCSM
VCCSM
VCCSM
VCCSM
VCCSM
VCCSM
VCCSM
VCCSM
VCCSM
VCCSM
VCCSM
VCCSM
VCCSM
VCCSM
VCCSM
VCCSM
VCCSM
VCCSM
VCCSM
VCCSM
VCCSM
VCCSM
VCCSM
VCCSM

VTTFSB
VTTFSB
VTTFSB
VTTFSB
VTTFSB
VTTFSB
VTTFSB
VTTFSB
VTTFSB
VTTFSB
VTTFSB
VTTFSB
VTTFSB
VTTFSB
VTTFSB
VTTFSB
VTTFSB
VTTFSB
VTTFSB
VTTFSB
VTTFSB
VTTFSB
VTTFSB
VTTFSB

VCCA_FSB

VCCQ_SM
VCCQ_SM
VCCQ_SM

VTT_DECAP
VTT_DECAP
VTT_DECAP
VTT_DECAP
VTT_DECAPVCC_GPIO

2

NC
NC
NC
NC
NC
NC
NC
NC
NC
NC
NC
NC

Brookdale_GMCH

2

AH8
AK8
AG9
AJ9
AL9
AM22
AJ23
AL37
AU9
AK10
AJ11
AL11
AU25
AM26
AU13
AM14
AJ27
AJ1
AL1
AJ15
AP15
AU29
AH2
AJ2
AK2
AL2
AM30
AH3
AJ3
AK3
AL3
AH4
AJ4
AK4
AL4
AU17
AJ5
AL5
AU5
AM18
AJ19
AK32
AU33
AH6
AK6
AP20
AG7
AJ7
AL7
AP7
AH10
AH12
AH14
AH18
AH22
AH26

B18
C18
D18
H18
B19
C19
D19
E19
G19
J19
B20
C20
D20
F20
H20
Y28
T28
M28
K26
K22
K20
F18
K18
AD28

A17
AT21

AU21
AT20

G37
L37
R37
AC37
A31B6

A2
A36
AH34
AJ35
AT1
AT37
AU1
AU2
AU36
AU37
B1
B37

1

GMCH REFERENCE BLOCK

VCCA_FSB

VCCA_DPLL

+

C106
680uF

VCCA_SM

CB99

0.1u_X7R

VCCQ_SM

CB84

0.1u_X7R

HSWNG

VCCP

Place Cap. as Close as possible to

, Trace width 12 mils & 10mils space

GMCH

Keep the voltage divider within 3" of the
GMCH pin.

VCCA_FSB
VCCQ_SM

VTT_CAP1
VTT_CAP2
VTT_CAP3
VTT_CAP4
VTT_CAP5

Place <0.1"

CB68 0.1u
CB70 0.1u
CB71 0.1u
CB69 0.1u
CB75 0.1u

Place 0.01uF Cap. as Close as possible to
GMCH< 0.25"

Trace width 12 mils & 10mils space

MSI

MSI

Title

Size Document Number Rev

Date: Sheet of

L14 0.82uH_0603
C105

CB87

22u-1206

0.1u_X7R

L16 10uH-0805
CB92

X_0.1u_X7R

L17 1uH-1206

CT26

+

100u_6.3V

L12 0.27uH-0603
C102

4.7u-0805

R133
1_1%

VCCP

C79

0.1u

C95

0.01u

VCCP

R122

49.9_1%

HVREF

C90

0.1u

HI_SWING

C123

0.01u

HUB_MREF

C131

0.01u

MICRO-STAR

BROOKDALE-G GMCH1

MS-6754

1

I=30mA

R144 1_1%

I=35mA

I=500mA

I=150mA

R115
301_1%

R120
150_1%

R123
100_1%

C113

0.1u

C130

0.1u

C129

0.1u

6 26Monday, December 09, 2002

VCC_AGP

VCC_AGP

VCC_AGP

VCC_AGP

VCC_DIMM

R167
226_1%

R165
100_1%

R166
100_1%

0A

5

D D

MDQM[0..7](13)

C C

B B

A A

5

MDQM[0..7]

MDQM0
MDQM1

MDQM4
MDQM5
MDQM2 MD16
MDQM3

MDQM6
MDQM7

X_0_Solder
R387

GAD[0..31](14)

GC_BE#[0..3](14)

MD0
MD33
MD34
MD4
MD32
MD1
MD3
MD35
MD36
MD5
MD8
MD40
MD37
MD6
MD7
MD39
MD9
MD10
MD11
MD44
MD41
MD42
MD12
MD45
MD13
MD47

MD46
MD14

MD48
MD18

MD17
MD49
MD50
MD20
MD53
MD54
MD19
MD51
MD21
MD22
MD55
MD23
MD58
MD27
MD24
MD56
MD57
MD26
MD60
MD61
MD62
MD63
MD59
MD28
MD30

SRC_O#
SRC_I#

C125 0.1u

GAD0
GAD1
GAD2
GAD3
GAD4
GAD5
GAD6
GAD7
GAD8
GAD9
GAD10
GAD11
GAD12
GAD13
GAD14
GAD15
GAD16
GAD17
GAD18
GAD19
GAD20
GAD21
GAD22
GAD23
GAD24
GAD25
GAD26
GAD27
GAD28
GAD29
GAD30
GAD31

GC_BE#0
GC_BE#1
GC_BE#2
GC_BE#3

4

U10B

AN4

SDQ0

AP2

SDQ1

AT3

SDQ2

AP5

SDQ3

AN2

SDQ4

AP3

SDQ5

AR4

SDQ6

AT4

SDQ7

AT5

SDQ8

AR6

SDQ9

AT9

SDQ10

AR10

SDQ11

AT6

SDQ12

AP6

SDQ13

AT8

SDQ14

AP8

SDQ15

AP10

SDQ16

AT11

SDQ17

AT13

SDQ18

AT14

SDQ19

AT10

SDQ20

AR12

SDQ21

AR14

SDQ22

AP14

SDQ23

AT15

SDQ24

AP16

SDQ25

AT18

SDQ26

AT19

SDQ27

AR16

SDQ28

AT16

SDQ29

AP18

SDQ30

AR20

SDQ31

AR22

SDQ32

AP22

SDQ33

AP24

SDQ34

AT26

SDQ35

AT22

SDQ36

AT23

SDQ37

AT25

SDQ38

AR26

SDQ39

AP26

SDQ40

AT28

SDQ41

AR30

SDQ42

AP30

SDQ43

AT27

SDQ44

AR28

SDQ45

AT30

SDQ46

AT31

SDQ47

AR32

SDQ48

AT32

SDQ49

AR36

SDQ50

AP35

SDQ51

AP32

SDQ52

AT33

SDQ53

AP34

SDQ54

AT35

SDQ55

AN36

SDQ56

AM36

SDQ57

AK36

SDQ58

AJ36

SDQ59

AP36

SDQ60

AM35

SDQ61

AK35

SDQ62

AK34

SDQ63

AK24

SRCVEN_OUT#

AL23

SRCVEN_IN#

V4

G_AD0

V2

G_AD1

W4

G_AD2

W5

G_AD3

U5

G_AD4

U4

G_AD5

U2

G_AD6

V3

G_AD7

T2

G_AD8

T3

G_AD9

T4

G_AD10

R2

G_AD11

R5

G_AD12

R7

G_AD13

T8

G_AD14

P3

G_AD15

P8

G_AD16

K4

G_AD17

K2

G_AD18

J2

G_AD19

M3

G_AD20

L5

G_AD21

L4

G_AD22

H4

G_AD23

G2

G_AD24

K3

G_AD25

J4

G_AD26

J5

G_AD27

J7

G_AD28

H3

G_AD29

K8

G_AD30

G4

G_AD31

R4

G_C/BE0#

N4

G_C/BE1#

M2

G_C/BE2#

H2

G_C/BE3#

4

DDR

AGP

SMA0
SMA1
SMA2
SMA3
SMA4
SMA5
SMA6
SMA7
SMA8

SMA9
SMA10
SMA11
SMA12

SMAB1
SMAB2
SMAB4
SMAB5

SDQS0
SDQS1
SDQS2
SDQS3
SDQS4
SDQS5
SDQS6
SDQS7

SDM0

SDM1

SDM2

SDM3

SDM4

SDM5

SDM6

SDM7
SCKE0

SCKE1
SCKE2
SCKE3

SCS0#
SCS1#
SCS2#
SCS3#

SCMDCL_K0

SCMDCLK_0#

SCMDCLK_1

SCMDCLK_1#

SCMDCLK_2

SCMDCLK_2#

SCMDCLK_3

SCMDCLK_3#

SCMDCLK_4

SCMDCLK_4#

SCMDCLK_5

SCMDCLK_5#

SBA_0

SBA_1
SRAS#
SCAS#

SWE#

SMX_RCOMP0

SMY_RCOMPSM_VREF

G_FRAME#

G_IRDY#

G_TRDY#

G_DEVSEL#

G_STOP#

G_PAR

G_REQ#
G_GNT#

SBA0
SBA1
SBA2
SBA3
SBA4
SBA5
SBA6
SBA7

SB_STB

SB_STB#

AD_STB0

AD_STB0#

AD_STB1

AD_STB1#

PIPE#

RBF#

WBF#

AGP_VREF

AGP_RCOMP

Brookdale_GMCH

ST0
ST1
ST2

AL25
AN25
AP23
AK20
AL19
AL17
AP19
AP17
AN17
AK16
AK26
AL15
AN15

AP25
AN23
AN19
AK18

AR2
AT7
AT12
AT17
AR24
AT29
AT34
AL36

AP4
AR8
AP12
AR18
AT24
AP28
AR34
AL34

AP13
AN13
AK14
AL13

AL29
AP31
AK30
AN31

AL21
AK22
AN11
AP11
AM34
AL33
AP21
AN21
AP9
AN9
AP33
AN34

AN27
AP27
AK28
AN29
AP29

AF10
AJ34AM2
M4

N7
N5
N2
P2
P4

D5
B5

C3
C2
D3
D2
E4
E2
F3
F2

F4
E5

C4
B4
B3

V8
U7
M8
L7

H8
G7
G5

W2
L2

3

MA10
MA11
MA8
MA0
MA3

MA1

MA9
MA2

MD2
MD38
MD43
MD15

MD52
MD25
MD29

MWE#
MCAS#

MCS#2
MCS#6
MCS#3
MCS#7

MCLK4
MCLK5
MCLK6
MCLK7

MCLK0
MCLK1
MCLK2
MCLK3

MCKE2
MA12
MCKE0
MCKE1MD31

MCKE3
SMX_RCOMP
SMY_RCOMPSM_VREF

SBA0
SBA1
SBA2
SBA3
SBA4
SBA5
SBA6
SBA7

ST0
ST1
ST2

CB105 0.1u

R164 40.2_1%

3

MRAS#

MCS#4
MBS0
MCS#5
MCS#1

MBS1

MCS#0

MA4
MA5

MA6
MA7

GFRAME#(14)
GIRDY# (14)
GTRDY# (14)
GDEVSEL# (14)
GSTOP# (14)
GPAR (14)

GREQ# (14)
GGNT# (14)

SB_STB(14)
SB_STB#(14)

GAD_STB0(14)
GAD_STB#0(14)
GAD_STB1(14)
GAD_STB#1(14)

PIPE# (14)
RBF# (14)
WBF# (14)

SBA[0..7] (14)

ST[0..2 ] (14)

AGPREF (14)

2

R96
20 1%

R92
20 1%

Trace width 12 mil
with 10 mil space.

Place 0.1uF <1" to GMCH

2

1

MA[0..12]

MA[0..12](13)

MCS#[0..7](13)

MD[0..63](13)

MCLK[0..7](13)

MCS#[0..7]

MD[0..63]

MBS0(13)

MBS1(13)
MRAS#(13)
MCAS#(13)

MWE#(13)

MBS0
MBS1
MRAS#
MCAS#
MWE#

MCKE0

MCKE0 (13)

MCKE1

MCKE1 (13)

MCKE2

MCKE2 (13)

MCKE3

MCKE3 (13)

MCLK[0..7]

MCLK0
MCLK1
MCLK2
MCLK3
MCLK4
MCLK5
MCLK6
MCLK7

SM_VREF

C239

0.1u

MSI

Title

Size Document Number Rev

Date: Sheet of

VCC_DIMM

22pC231
22pC232
22pC233
22pC234
22pC235
22pC236
22pC237
22pC238

R391
100 1%

R392
100 1%

MICRO-STAR

BROOKDALE-G GMCH2

Trace width 12
mil with 12 mil
space for
SM_VREF.

Trace lengh
must as short
as possible
for SRCVEN

MS-6754

1

7 26Monday, December 09, 2002

0A

5

4

3

2

1

C17

GMCH DECOUPLING CAPACITOR

D17

E17

G17

J17

V17

AH30

C31

AC3

AG3

AM3

AN3

AR3

AU3

AB4

AG4

Y17

AJ17

AR17

AR9

AM10

AR23

AU23

F24

AM24

VSS

VSS

AM16

B17

VSS

VSS

VSS

M10

GND

T10

GND

Y10

VSS

GND

A25

VSS

GND

AH16

GND

AH20

GND

AH24

GND

AH28

GND

AF28

GND

AB28

V28

GND

P28

GND

K24

GND

K28

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

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

VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSSVSS
VSS
VSS
VSS
VSS

VSS
VSS
VSS
VSS

GND

Brookdale_GMCH

N35
R35
U35
AA35
AC35
AE35
AG35
AL35
AN35
AR35
AU35
B36
W36
AF8
AM8
G9
J9
N9
U9
AA9
AE9
A23
C23
D23
J23

AH36
AT36
C37
E37
J37
U37
AA37
AE37
AG37
AJ37
C25
AN37
AR37
AR11
AU11
J25
AJ25
AR25
F26
AK12
AM12
B13
C13
D13
E13
A27
C27
J27
AJ13
AR13
F14

AL27
AR27
AU27
F28
AM28
E1
J1
N1
U1
AA1
AE1AJ21
AN1
AR1
B2
D15

AR15
AU15
N37
C16

VCC_AGP

C122

Pin A5

0.1u
CB102

Pin J1

0.1u
CB103

Pin E1

0.1u
CB101

Pin N1

0.1u
CB104

Pin U1

0.1u

Place decoupling cap
close to GMCH AGP
Interface < 0.1"

VCC_AGP

CB129
X_0.1u
C109

0.01u

Place decoupling cap
close to GMCH Core
Logic Interface <

0.1"

VCC_AGP

CB106

Pin AA1

0.1u 0.01u
CB100

Pin AE1

0.1u

Place decoupling cap
close to GMCH
Hub-Link Interface<

0.1"

VCCP

CB81

0.1u
CB85

0.1u
CB86

0.1u
CB82

0.1u
CB79

0.1u

Place decoupling cap
close to GMCH CPU
Interface < 250mil
in the Vtt corridor

VCC_AGP VCCP

+

CT24
1000u_6.3V

Place Bulk cap for Core Logic,
AGP & Hub Link Interface

VCC_DIMM

Place decoupling cap
close to GMCH Memory
Interface < 0.1", with
18 mil trach width

VCC_AGP

C145

Pin B14

CB91

Pin A15

0.1u

Place decoupling cap
close to GMCH DAC
Interface< 0.1"

CB67

Pin AL37

0.1u
CB73

Pin AU33

0.1u
CB76

Pin AU29

0.1u
CB77

Pin AU25

0.1u
CB88

0.1u

Pin AU17

CB90

Pin AU13

0.1u
CB93

0.1u

Pin AU9

CB95

0.1u

Pin AU5

CB83

X_10u-1206

CB78
10u-1206

U10D

U18

VSS

V18

VSS

Y18

AA18

AL31

D D

C C

B B

AR31
AU31

AB32
AD32
AF32
AH32

AR19

AM32

AJ33
AN33
AR33

AA20

AM20

AR21

AM4

AG5

AM6

W34

F32
H32
K32

M32

P32
T32
V32
Y32

AN5
AR5

A33
C33

AB6
AF6

U20
V20
Y20

A21
B21
C21
D21
E21

G21

J21

D34
A35

E35

G35

J35

L35
AN7
AR7
AU7

V21
Y21

F22
H22

XX5
XX6
XX3
XX4

VSS

VSS

VSS

VSS

VSS

VSS

VSS

VSS

VSS

VSS

VSS

VSS

VSS

VSS

VSS

VSS

VSS

VSS

VSS

VSS

VSS

VSS

VSS

VSS

VSS

VSS

VSS

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

A5

VSS

C5

VSS
VSS
VSS
VSS

VSS
VSS
VSS
VSS
VSS
VSS
VSS

F6

VSS

H6

VSS

M6

VSS

T6

VSS

Y6

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

B8

VSS

C8

VSS

D8

VSS

F8

VSS
VSS

VSS

VSS
VSS
VSS

HVSS
HVSS
HVSS
HVSS

VSS

VSS

VSS

VSS

VSS

VSS

VSS

VSS

VSS

VSS

VSS

VSS

VSS

VSS

VSS

VSS

VSS

VSS

A29

C29

J29

L29

N29

U29

R29

W29

AA29

AC29

AE29

AG29

AJ29

AR29

F30

AT2E3G3J3L3N3R3U3W3

A A

MSI

Title

Size Document Number Rev

Monday, December 09, 2002

5

4

3

2

Date: Sheet of

MICRO-STAR

Broodale-G GMCH3

MS-6754

8

1

0A

26

ICH4 PCI / HUB LINK / CPU / LAN / INTERRUPT SIGNALS

ICH4 PULL-UP/DOWN RESISTORS

V10

V16

VCC3_3

VCC3_3

VCC3_3

GND24

GND25

GND26

V18

VCC3_3

GND27

C17

C19

VCC1_5SB

E20

E13

E12

VCCSUS1_5

VCCSUS1_5

VCCSUS1_5

GND28

GND29

GND30

GND31

C21

C23C6D1

F14

G18R6T6

VCCSUS1_5

VCCSUS1_5

VCCSUS1_5

GND32

GND33

GND34

D12

D15

D17

U6

E11

F10

VCCSUS1_5

VCCSUS1_5

VCCSUS3_3

VCCSUS3_3

GND35

GND36

GND37

GND38

GND39

D19

D21

D23D4D8

F15

F16

F17

F18

K14V7V8

VCCSUS3_3

VCCSUS3_3

VCCSUS3_3

VCCSUS3_3

VCCSUS3_3

GPIO1/REQB#/REQ5#

GPIO17/GNTB#/GNT5#

GND43

GND40

GND41

GND42

GND44

E14

D22

E10

E16

E17

V9

A20M#

CPUSLP#

FERR#

IGNNE#

VCCSUS3_3

VCCSUS3_3

VCCSUS3_3

STPCLK#

A20GATE

THRMTRIP#

HI_STB
HL_STB#
HLCOMP

HI_SWING

HIREF

PIRQA#
PIRQB#
PIRQC#
PIRQD#

APICCLK

APICD0

APICD1

SERIRQ

REQ0#
REQ1#
REQ2#
REQ3#
REQ4#

GNT0#
GNT1#
GNT2#
GNT3#
GNT4#

LAN_CLK

LAN_RSTSYNC

LAN_RXD0
LAN_RXD1
LAN_RXD2
LAN_TXD0
LAN_TXD1
LAN_TXD2

GND45

GND46

GND47

E18

E19

U17A

INIT#

INTR

NMI

SMI#

RCIN#

NC

HI0
HI1
HI2
HI3
HI4
HI5
HI6
HI7
HI8

HI9
HI10
HI11

IRQ14
IRQ15

82801DB

AB23
U21
AA21
W21
V22
AB22
V21
W23
V23
U22
Y22
U23
W20

L19
L20
M19
M21
P19
R19
T20
R20
P23
L22
N22
K21
P21
N20
R23
R22
M23

D5
C2
B4
A3

AC13
AA19
J19
H19
K20
J22

B1
A2
B3
C7
B6
A6

C1
E6
A7
B7
D6
C5

C11
B11
A10
A9
A11
B10
C10
A12

FERR#

SMI#
KB_RST#

A20GATE#

HL0
HL1
HL2
HL3
HL4
HL5
HL6
HL7
HL8
HL9
HL10

R227 X_62

R249 68.1_1%

HI_ISWING
HUB_IREF

APICCLK
APIC_D0
APIC_D1
SERIRQ

PREQ#0
PREQ#1
PREQ#2
PREQ#3
PREQ#4
PREQ#5

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

A20M# (4)
SLP# (4)
FERR# (4)
IGNNE# (4)
HINIT# (4,12)
INTR (4)
NMI (4)
HSMI# (4)
STPCLK# (4)
KB_RST# (11)

THERMTRIP#

A20GATE# (11)
THERMTRIP# (4)

HL[0..10] (6)

This resistor less than 0.5"
from ICH use 15 mils trace

HL_STB (6)
HL_STB# (6)

VCC_AGP

INTA# (14,15)
INTB# (14,15)
INTC# (15)
INTD# (15)

IRQ14 (3)
IRQ15 (3)

SERIRQ (11)

PREQ#0 (15)
PREQ#1 (15)
PREQ#2 (15)
PREQ#3 (15,21)
PREQ#4 (15)

PGNT#0 (15)
PGNT#1 (15)
PGNT#2 (15)
PGNT#3 (21)
PGNT#4

ELAN_CLK (12)
ELAN_SYNC (12)
ELAN_RXD0 (12)
ELAN_RXD1 (12)
ELAN_RXD2 (12)
ELAN_TXD0 (12)
ELAN_TXD1 (12)
ELAN_TXD2 (12)

FERR#

THERMTRIP#

SERIRQ
KB_RST#
A20GATE#
PREQ#A
PREQ#5

APIC_D0
APIC_D1

R214 62
R248 62

R226 8.2K
R215 8.2K
R250 8.2K
R292 8.2K
R290 8.2K

R246 10K
R247 10K

VCCP
VCCP

VCC3

ICH4 REFERENCE VOLTAGE

VCC_AGP

C115

R231

X_0.1u

HI_ISWING

C165

HUB_IREF

C168

0.01u

Place Cap. as Close as possible to ICH4 < 0.25"
Trace width use 12 mils and 10mils space

R279

X_2.7K

C166
X_0.1u0.01u

C167
X_0.1u

EE_DOUT

226_1%

R229
100_1%

R228
100_1%

VCC_AGP VCC3_SB

K12

K18

K22

P10

T18

U19

VCC1_5

VCC1_5

VCC1_5

GND3

GND4

GND5

A20

A22A4AA12

VCC1_5

VCC1_5

VCC1_5

GND6

GND7

GND8

AA16

V14A5AC17

VCC1_5

VCC1_5

GND9

GND10

GND11

AA22

AA3

AA9

AB20

AD[31..0](15,21)

C_BE#[3..0](15,21)

DEVSEL#(15,21)

FRAME#(15,21)

IRDY#(15,21)

TRDY#(15,21)

STOP#(15,21)

PAR(15,21)

PLOCK#(15)

ICH_PCLK(3)

PCIRST#(12,14,19)
LAN_DISABLE(10)

EE_EECS(12)

EE_DIN(12)

EE_DOUT(12)

EE_SHCLK(12)

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_BE#0
C_BE#1
C_BE#2
C_BE#3

SERR#(15,21)
PERR#(15,21)

PME#(14,15,21)

PREQ#A

R324 33

EE_DOUT

H5

J3
H3
K1

G5

J4
H4

J5
K2

G2

L1

G4

L2
H2

L3
F5
F4
N1
E5
N2
E3
N3
E4

M5

E2
P1
E1
P2
D3
R1
D2
P4

J2
K4

M4

N4

M3

F1

L5
F2
F3

G1
M2

K5

L4

W2

B5
E8

P5
U5
Y5

D10
D11

A8

C12

K10

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

DEVSEL#
FRAME#
IRDY#
TRDY#
STOP#
PAR
PLOCK#
SERR#
PERR#
PME#

GPIO0/REQA#
GPIO16/GNTA#

PCICLK
PCIRST#
LAN_RST#
EE_CS

EE_DIN
EE_DOUT
EE_SHCLK

GND1

GND2

A1

A16

A18

AC8B2H18H6J1

VCC3_3

VCC3_3

VCC3_3

GND12

GND13

GND14

AB7

AC1

VCC3_3

GND15

AC10

AC14

VCC3_3

VCC3_3

VCC3_3

GND16

GND17

GND18

AC18

AC23

VCC3

J18K6M10

VCC3_3

VCC3_3

GND19

GND20

AC5

B12

P12P6U1

VCC3_3

GND21

B16

B18

VCC3_3

VCC3_3

GND22

GND23

B20

B22B9C15

Pin A1 Pin H1

VCC3

Pin A4

CB149
104P

104P

Reserved pull-down
resistor for ICH4

ICH4 DECOUPLING CAPACITORS

Pin AC10

CB202
104P

Pin T1

104P

Pin AC18

CB180
104P

+

104P

Place one 0.1u close to ICH4 <100 mil

Pin K23 Pin C23 Pin A16 Pin AC1Pin T23 Pin N23Pin C22 Pin C22

VCC_AGP VCC_AGP

EC4
X_470u/16V

CB151
104PCB201

CB146
104P

FOR Core Logic FOR Hub InterfaceFOR PLL

CB147
103P

VCC_AGP

CB152
104PCB165

VCC1_5SB

CB200
104PCB191

CB141
104P

MSI

Title

Size Document Number Rev

Date: Sheet of

MICRO-STAR

ICH4 PCI/HI/LAN

MS-6754

9 26Monday, December 09, 2002

0A

THRM#(11)
SLP_S3#(11,19)
SLP_S4#(19)
SLP_S5#(19)

PWR_GD(6,19)

CPU_GD(4)
VRM_GD(20)

PWRBTN#(11)

ICHRSMRST#(23)

SUSCLK(11)

SMBDATA(11,15)

SMBCLK(11,15)

ICH_66(3)

ICH_14(3)

ICH_48(3)

AC_RST#(12,17)

AC_SYNC(12,17)

AC_BCLK(12,17)

AC_SDOUT(12,17)

AC_SDIN0(12)
AC_SDIN1(12)
AC_SDIN2(12,17)

SPKR(23)

FWH_WP#(12)

LAN_DISABLE(9)

LAD0/FWH0(11,12)
LAD1/FWH1(11,12)
LAD2/FWH2(11,12)
LAD3/FWH3(11,12)

LFRAME#/FWH4(11,12)

LDRQ#(11)

USBP0+(18)

USBP0-(18)

USBP1+(18)

USBP1-(18)

USBP2+(18)

USBP2-(18)

USBP3+(18)

USBP3-(18)

USBP4+(18)

USBP4-(18)

USBP5+(18)

USBP5-(18)

Place < 0.5"

OC#1(18)
OC#2(18)
OC#3(18)

VCC5
VCC3

Place Cap close
to Pin E7

THRM#
SLP_S4#
PWR_GD
VRM_GD
RING#
ICHRSMRST#

SYS_RST#
BATLOW#

SMBALERT#

INTRUDER#
RTCRST#
VBIAS

RTCX1
RTCX2

AC_SDOUT

GPI12
GPI13

GPI27

LAN_DISABLE

R232 22.6RST

R331 1K
D18

1N5817S

V1

THRM#

Y4

SLP_S3#

Y2

SLP_S4#

AA2

SLP_S5#

AB6

PWROK

Y23

CPUPWRGD

V19

VRMPWRGD

AA1

PWRBTN#

Y1

RI#

AA6

RSMRST#

AB3

SUSSTAT#

AA4

SUSCLK

Y3

SYS_RESET#

AB2

BATLOW#/TP0

R2

AGPBUSY#/GPIO6

AA5

GPIO11/SMBALERT#

AC3

SMLINK0

AB1

SMLINK1

W6

INTRUDER#

W7

RTCRST#

Y6

VBIAS

AB4

SMBDATA

AC4

SMBCLK

AC7

RTCX1

AC6

RTCX2

V20

NC

T21

CLK66

J23

CLK14

F19

CLK48

C13

AC_RST#

C9

AC_SYNC

B8

AC_BITCLK

D9

AC_SDOUT

D13

AC_SDIN0

A13

AC_SDIN1

B13

AC_SDIN2

H23

SPKR

V5

GPIO12

W3

GPIO13

T3

C3_STAT#/GPIO21

Y20

CPUPERF#/GPIO22

J21

SSMUXSEL/GPIO23

W1

GPIO27

W4

GPIO28

T2

LAD0/FWH0

R4

LAD1/FWH1

T4

LAD2/FWH2

U2

LAD3/FWH3

T5

LFRAME#/FWH4

U3

LDRQ0#

U4

LDRQ1#

C20

USBP0+

D20

USBP0-

A21

USBP1+

B21

USBP1-

C18

USBP2+

D18

USBP2-

A19

USBP3+

B19

USBP3-

C16

USBP4+

D16

USBP4-

A17

USBP5+

B17

USBP5-

A23

USBRBIAS

B23

USBRBIAS#

B15

OC0#

C14

OC1#

A15

OC2#

B14

OC3#

A14

OC4#

D14

OC5#

V5REF

CB173

104P

GND48

E21

E22F8G19

VCC5_SB

V5REF1

GND49

GND50

VCC_AGP

E15E7V6

V5REF2

V5REF_SUS

GND51

GND52

GND53

GND54

G21G3G6H1J6

RTC_VCC

CB188

C22

VCCPLL

GND55

GND56

K11

105P

AB5

GND57

GND58

K13

K19

VCC_AGP

L23

VCC_HI

VCCRTC

GND59

GND60

GND61

K23K3L10

VCC1_5SB

M14

P18

T22F6F7E9F9

VCC_HI

VCC_HI

VCC_HI

VCCLAN1_5/VCCSUS1_5

VCCLAN1_5/VCCSUS1_5

GND62

GND63

GND64

GND65

GND66

GND67

L11

L12

L13

L14

L21M1M11

VCCP

VCC3_SB

AA23

P14

Y7

U18

GND102

VCPU_IO0

VCPU_IO1

VCPU_IO2

VCCLAN3_3/VCCSUS3_3

VCCLAN3_3/VCCSUS3_3

GND68

GND69

GND70

GND71

GND72

GND73

GND74

GND75

GND76

M12

M13

M20

M22

N10

N11

N12

Y19

GND101

GND77

N13

N14

GND98

GND99

GND100

GND78

GND79

GND80

N19

N21

V15

V17V3W22W5W8

GND96

GND97

GND81

GND82

N23N5P11

T19

T23

U20

GND91

GND92

GND93

GND94

GND95

GPIO2/PIRQE#
GPIO3/PIRQF#

GPIO4/PIRQG#

GPIO5/PIRQH#

STP_PCI#/GPIO18

SLP_S1#/GPIO19

STP_CPU#/GPIO20

CLKRUN#/GPIO24

GND83

GND84

GND85

GND86

GND87

P13

P20

P22P3R18

R21R5T1

PDCS1#
SDCS1#
PDCS3#

GND89

GND90

SDCS3#

PDDREQ

SDDREQ
PDDACK#
SDDACK#

PDIOR#

SDIOR#
PDIOW#
SDIOW#

PIORDY
SIORDY

GPIO25

GPIO32

GPIO33

GPIO34

GPIO35

GPIO36

GPIO37

GPIO38

GPIO39

GPIO40

GPIO41

GPIO42

GPIO43

GND88

82801DB

PDA0
PDA1
PDA2
SDA0
SDA1
SDA2

PDD0
PDD1
PDD2
PDD3
PDD4
PDD5
PDD6
PDD7
PDD8

PDD9
PDD10
PDD11
PDD12
PDD13
PDD14
PDD15

SDD0

SDD1

SDD2

SDD3

SDD4

SDD5

SDD6

SDD7

SDD8

SDD9
SDD10
SDD11
SDD12
SDD13
SDD14
SDD15

GPIO7
GPIO8

U17B

Y13
AB21
AB14
AC22

AA13
AB13
W13
AA20
AC20
AC21

AA11
AB18
Y12
AB19
AC12
Y18
W12
AA18
AB12
AC19

AB11
AC11
Y10
AA10
AA7
AB8
Y8
AA8
AB9
Y9
AC9
W9
AB10
W10
W11
Y11

W17
AB17
W16
AC16
W15
AB15
W14
AA14
Y14
AC15
AA15
Y15
AB16
Y16
AA17
Y17

C8
D7
C3
C4
R3
V4
Y21
W18
W19
AC2
V2
J20
G22
F20
G20
F21
H20
F23
H22
G23
H21
F22
E23

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

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

GPI7

SIO_PME#

PD_CS#1 (3)
SD_CS#1 (3)
PD_CS#3 (3)
SD_CS#3 (3)

PD_A0 (3)
PD_A1 (3)
PD_A2 (3)
SD_A0 (3)
SD_A1 (3)
SD_A2 (3)

PD_DREQ (3)
SD_DREQ (3)
PD_DACK# (3)
SD_DACK# (3)
PD_IOR# (3)
SD_IOR# (3)
PD_IOW# (3)
SD_IOW# (3)
PD_IORDY (3)
SD_IORDY (3)

INTE# (15)
INTF# (15,21)
INTG# (15,21)
INTH# (15)

SIO_PME#(11)

PDD[0..15] (3)

SDD[0..15] (3)

VCC5_SB

*Put a GND Plane under X'TAL
*Please put this block close ICH4

R316
1K

D17

1N4148S
R317
3K

VBAT

R298

3

R193
0

BAT1

1

D16
BAT54A-S-SOT23

R271

1K

2

1K

ICH4 STRAPPING RESISTORS

AC_SDOUT
SPKR

AC_SDOUT
HIGH
LOW

SPKR
HIGH
LOW

R288 X_8.2K
R225 X_1K

FSB Safe mode
FSB Auto mode

No TCO Timer Reboot mode
TCO Timer Reboot mode

*

VCC3

*

ICH4 PULL-UP/DOWN RESISTORS

INTRUDER#

PD_IORDY
SD_IORDY
THRM#
GPI7

PWR_GD
ICHRSMRST#

R313 330K

R263 4.7K
R257 4.7K
R309 8.2K
R315 10K

R294 20K
R276 12K

RTC_VCC VCC3_SB

VCC3

RTC_VCC

R299
1K

The RC delay time
should be in 18~25ms.

R291

22K

473PC183

R277
10M

R282 10M

32K-12.5pf-CSA-309-D

C185
15P

PROCHOT BLOCK

VCCP

PROCHOT#(4)

SMBDATA
SMBCLK
BATLOW#
SIO_PME#
SMBALERT#
RING#

LAN_DISABLE
GPI12
GPI13

RTC BLOCK

JBAT1 Clear CMOS
1 - 2
2 - 3

RTCRST#

C201
1u_X7R

X2

+-30PPM

32pF

R9 X_4.7K

R314 2.7K
R329 2.7K
R312 4.7K
R321 4.7K
R326 4.7K
R323 8.2K
R327 8.2K
R351 10K
R320 8.2K

THRM#

Normal
Clear CMOS

YJ103

1
2
3

JBAT1

VBIAS

RTCX1
RTCX2

C188
15P

X_2N3904S

*

Q4

ICH4 DECOUPLING CAPACITOR

VCC3_SB VCCP

CB175

CB148

104P

104P

CB153
104P

V5REF

CB205

104P

Place one 0.1u close to ICH4 <100 mil

VCC_AGP

CB150

104P

VCC1_5SB

C164
104P

SYSTEM RESET

FP_RST#(19,23)

R322

0

R311 10K

SYS_RST#

VCC3_SB

MSI

Title

Size Document Number Rev

Date: Sheet of

MICRO-STAR

ICH4 OTHER

MS-6754

10 26Monday, December 09, 2002

0A

VCC5_SB

LPC SUPER I/O W83627HF THERMAL RESISTOR BLOCK

U12

CB98
104P

30

LRESET#

21

LCLK

23

SERIRQ

22

LDRQ#

29

LFRAME#

27

LAD0

26

LAD1

25

LAD2

24

LAD3

125

GPX2/P15/GP14

123

GPY1/GP15

128

GPSA1/P12/GP10

121

GPSA2/GP17

126

GPX1/P14/GP12

124

GPY2/P16/GP14

127

GPSB1/P13/GP11

122

GPSB2/GP16

120

MSO/IRQIN0

119

MSI/GP20

101

VREF

102

VTIN3

103

VTIN2

104

VTIN1

93

AGND

94

-5VIN

95

-12VIN

96

+12VIN

97

AVCC

98

+3.3VIN

99

VCOREB

100

VCOREA

106

VID4

107

VID3

108

VID2

109

VID1

110

VID0

116

FANPWM1

113

FANIO1

115

FANPWM2

112

FANIO2

111

FANIO3

105

OVT#

118

BEEP

76

CASEOPEN#

19

PME#

89

WDTO/GP24

91

SDA/GP22

92

SCL/GP21

67

PSOUT#

68

PSIN

64

SUSLED/GP35

90

PLED/GP23

72

PWRCTL#/GP31

73

SUSCIN/GP30

18

CLKIN

61

VSB

74

VBAT

28

VCC3

12

VCC_1

48

VCC_2

77

VCC_3

114

VCC_4

W83627HF

Version:G

CIRRX/GP34

RSMRST#/GP33

PWROK/GP32

PCIRST#1(6,19,21)

SIO_PCLK(3)

SERIRQ(9)

LDRQ#(10)

LFRAME#/FWH4(10,12)

LAD0/FWH0(10,12)
LAD1/FWH1(10,12)
LAD2/FWH2(10,12)
LAD3/FWH3(10,12)

R213 10K

VCC5

TMP_VREF

CB111

VCC3
VCCP

104P

CPU_TMPA
SYS_TMP

-5VIN

-12VIN
+12VIN
VTIN_VCC

VID4
VID3
VID2
VID1
VID0

BEEP

CHASSIS

SMBDATA_ISO
SMBCLK_ISO

CPU_TMPA(4)
VTIN_GND(4)

VID[0..4](4,20)

CPU_CTRL(23)

CPU_FAN(23)

SYS_CTRL(23)

SYS_FAN(23)

THRM#(10)

SIO_PME#(10)

SMBDATA_ISO(3,12,13,19)

SMBCLK_ISO(3,12,13,19)

PWRBTN#(10)

PWRBTIN(23)

PS_ON#(23)

SLP_S3#(10,19)

SIO_24(3)

VBAT

CB97

VCC3

104P

VCC5

SMBus Isolation

G

SMBCLK

DS

Q32
2N7002AS

SMBCLK_ISO

SMBDATA

DS

Q30
2N7002ASG

SMBDATA_ISO

+12V

R362

3.3K

PWR_OK1(19)

R364

10K

DRVDEN0
DRVDEN1

INDEX#

MOA#

DSB#
DSA#

MOB#

STEP#

WRDATA#

TRACK0#

RDDATA#

HEAD#

DSKCHG#

SLCT

BUSY

ACK#

SLIN#

INIT#
ERR#
AFD#

STB#
IRRX/GP25
IRTX/GP26

SUSCLKIN

DCDA#
DSRA#

SINA

RTSA#

SOUTA

CTSA#
DTRA#

DCDB#
DSRB#

SINB

RTSB#

SOUTB

CTSB#
DTRB#

GA20

KBRST

KBDATA

KBCLK

MSDATA

MSCLK

KBLOCK#

VSS1

VSS2

VSS3

VSS4

1
2
3
4
5
6
7
8

DIR#

9
10
11

WE#

13
14

WP#

15
16
17

42

PD0

RN47

41

PD1

8P4R-33

40

PD2

39

PD3

38

PD4

RN50

37

PD5

8P4R-33

36

PD6

35

PD7

31
32

PE

33
34
43
44
45
46
47

88
69
87
75

56
50
53
51
54
49
52
57

RIA#

84
79
82
80
83
78
81
85

RIB#

59
60
63
62
66
65
58

70
71

20
55
86
117

SMBCLK (10,15)

R307

X_0

SMBCLK_ISO(3,12,13,19)

SMBDATA(10,15)

R289

X_0

SMBDATA_ISO (3,12,13,19)

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

R158 33

IRRX
IRTX

SOUTB

LP_D0
LP_D1
LP_D2
LP_D3
LP_D4
LP_D5
LP_D6
LP_D7

RN51
8P4R-33

RN48
8P4R-33

SUSCLK (10)
DCDA# (16)

DSRA# (16)
SINA (16)
RTSA# (16)
SOUTA (16)
CTSA# (16)
DTRA# (16)
RIA# (16)

A20GATE# (9)
KB_RST# (9)

DRVDEN0 (16)
INDEX# (16)

MOT_A#(16)
DRV_B# (16)
DRV_A# (16)
MOT_B#(16)
DIR# (16)
STEP#(16)
WT_DT# (16)
WT_EN# (16)
TRACK0# (16)
FDD_WP# (16)
RDATA# (16)
HEAD# (16)
DSKCHG# (16)

DCDB# (16)
DSRB# (16)
SINB (16)
RTSB# (16)
SOUTB (16)
CTSB# (16)
DTRB# (16)
RIB# (16)

KBDATA (16)
KBCLK (16)
MSDATA(16)
MSCLK (16)

LP_D[0..7] (16)
LP_SLCT (16)
LP_PE (16)
LP_BUSY (16)
LP_ACK# (16)
LP_SLIN# (16)
LP_INIT# (16)
LP_ERR# (16)
LP_AFD# (16)
LP_STB# (16)

VTIN_VCC

CB121
X_104P

TMP_VREF

R197
10KST

SYS_TM P

RT1
R-TD-C0603

VTIN_GND

NOTE: LOCATE CLOSE
STATUS PANEL

R194 28KST

+12V

-12V

-5V

1 2

R188 232KST1 2
R178 120KST1 2

Chasiss Intrusion Header

RTC_VCC

JCASE

1
2

D1x2

LPC I/O DECOUPLING CAPACITORS

VTIN_GND

VCC5

CP5 X_COPPER

FB15 X_120S/0603

CB125
104P

VTIN_GND

R171
2M

CHASSIS

CB136
104P
CB108
104P
CB122
104P

VCC5

CP4

1 2

FB14
X_120S/0603

R206

TMP_VREF CPU_TMPA

30KST

+12VIN

-12VIN

-5VIN

12

12

R192
10KST

12

R186

R187

56KST

56KST

TMP_VREF

MSI

Title

Size Document Number Rev

Date: Sheet of

Intel Front IR Header

VCC5

SPEAKER BLOCK

VCC5

R382
10K

BEEP

SUPER I/O STRAPPING RESISTOR

R156 4.7K

VCC5

R173 X_4.7K

VCC5

R170 X_4.7K

R157 X_4.7K

VCC5

R393 4.7K

SOUTA

L: Disable KBC
L: 24MHZ

SOUTB

L: CFAD=2E

RTSA#

L: PNP Default

R380

4.7K

IR1

1

1

3 4

3 4

5 6

5 6

CON2X3A

CE

B

Q40
2N3904S

SOUTA
SOUTB

RTSA#

H: Enable KBC
H: 48MHZ
H: CFAD=4E
H: PNP no DefaultDTRA#

ALARM (23)

MICRO-STAR

LPC SUPER I/O

MS-6754

11 26Monday, December 09, 2002

IRRXIRTX

0A

Firware Hub (FWH)

U19

1

VPP

PCIRST#(9,14,19) FWH_PCLK (3)

SD_DET(3)
PD_DET(3)

FWH_WP#

LAD0/FWH0(10,11)
LAD1/FWH1(10,11)
LAD2/FWH2(10,11)

2
3

F_GPI2

4
5
6
7
8

9
10
11
12
13
14
15
16 17

RST#
FGPI3
FGPI2
FGPI1
FGPI0
WP#
TBL#
ID3
ID2
ID1
ID0
FWH0
FWH1
FWH2
GND FWH3

YSKT032PLCC

FGPI4

IC(VIL)

GNDA

VCCA

INIT#

FWH4

VCC

GND

VCC

RFU
RFU
RFU
RFU
RFU

32
31

CLK

30
29
28
27
26
25
24
23
22
21
20
19
18

F_GPI4F_GPI3
FWH_IC

INIT#

VCC3VCC3

LFRAME#/FWH4 (10,11)

LAD3/FWH3 (10,11)

FWH RESISTORS

FWH_IC
F_GPI4
F_GPI3
F_GPI2

FWH_WP#

RN61

7
5
3
1

8P4R_10K

R301 8.2K

PCB Mounting Holes

BS3

X_150 Drill / 300 Pad

1

8

2

7

3

6

8
6
4
2

VCC3

4 5

9

BS2

X_150 Drill / 300 Pad

1
2
3
4 5

9

8
7
6

BS5

X_150 Drill / 300 Pad

1
2
3
4 5

9

BS1

X_150 Drill / 300 Pad

1
2
3
4 5

9

8
7
6

8
7
6

PCB Fiducials

BS4

X_150 Drill / 300 Pad

1
2
3
4 5

9

BS6

X_150 Drill / 300 Pad

1
2
3
4 5

9

8
7
6

8
7
6

FWH DECOUPLING CAPACITORS

VCC3

C191

CB186
105P

104P

C186
105P

C187
104P

FWH write protect

FWH_WP#

1

BIOS_WP

2

YJ102

FWH_WP# (10)

FWH INIT Signal Voltage Translation Block

BIOS_WP BIOS Update

Place Cap. as Close to
FWH< 350 mil

SHORT Locked

OPEN

CNR RISER

Unlocked

*

* LAN Trace width : 5 mils
* AC'97 Trace Spacing : 10 mils
* Maxium trace length < 9.5"

CNR1

B1

RESV1

B2

RESV2

B3

RESV3

B4

GND1

B5

RESV4

B6

RESV5

B7

GND2

ELAN_TXD1(9)

ELAN_SYNC(9)

ELAN_RXD2(9)
ELAN_RXD0(9)

VCC5_SB

AC_BCLK(10,17)

EE_DIN(9)

EE_SHCLK(9)

SMBCLK_ISO(3,11,13,19) SMBDATA_ISO (3,11,13,19)

AC_SYNC(10,17)
AC_SDOUT(10,17)
AC_BCLK(10,17)

R386 X_10
R333 X_0

M1 remove

-12V VCC3_SB

VCC3

SMB_A0

AC_SYNC_C
AC_BCLK_C

B8

LAN_TXD1

B9

LAN_RSTSYNC

B10

GND3

B11

LAN_RXD2

B12

LAN_RXD0

B13

GND4

B14

RESV6

B15

+5VDUAL

B16

USB_OC#

B17

GND5

B18

-12V

B19

+3.3VD

B20

GND6

B21

EE_DOUT

B22

EE_SHCLK

B23

GND7

B24

SMB_A0

B25

SMB_SCL

B26

PRIMARY_DN#

B27

GND8

B28

AC97_SYNC

B29

AC97_SDATA_OUT

B30

AC97_BITCLK

X_CNR

AC97_RESET#

AC97_SDATA_IN1
AC97_SDATA_IN0

M1 remove M1 remove

RESV7
RESV8

GND9

RESV9

RESV10

GND10
LAN_TXD2
LAN_TXD0

GND11

LAN_CLK

LAN_RXD1

RESV11

USB+

GND12

USB­+12V

GND13

+3.3VDUAL

+5VD

GND14

EE_DIN

EE_CS

SMB_A1
SMB_A2

SMB_SDA

RESV12

GND15

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

* Equal to or up to 500 mils shorter than
the ELAN_CLK trace

+12V

VCC5

SMB_A1
SMB_A2

AC_RST#

R388 X_10
R389 X_10

HINIT#(4,9)

ELAN_TXD2 (9)
ELAN_TXD0 (9)

ELAN_CLK (9)
ELAN_RXD1 (9)

EE_DOUT (9)
EE_EECS (9)

AC_RST# (10,17)

VCCP

2N3904S

C216
X_104P

R230
10K

B

Q28

SMB_A0

CE

VCC3

R217
330

INIT#

RN63

X_8.2K

1 2
3 4
5 6
7 8

AC_SDIN2 (10,17)
AC_SDIN1 (10)
AC_SDIN0 (10)

VCC3

FM16

X_FIDUC IAL

FM14

X_FIDUC IAL

FM13

X_FIDUC IAL

FM5

X_FIDUC IAL

FM7

X_FIDUC IAL

FM10

X_FIDUC IAL

FM15

X_FIDUC IAL

FM11

X_FIDUC IAL

FM9

X_FIDUC IAL

FM18

X_FIDUC IAL

FM17

X_FIDUC IAL

FM4

X_FIDUC IAL

FM6

X_FIDUC IAL

FM8

X_FIDUC IAL

FM2

X_FIDUC IAL

FM12

X_FIDUC IAL

FM3

X_FIDUC IAL

FM1

X_FIDUCI AL

SIMULATION TRACE

X_PIN1*2

FWH

MS-6754

J2

12 26Monday, December 09, 2002

VCC5

MSI

Title

Size Document Number Rev

Date: Sheet of

J1

X_PIN1*2

MICRO-STAR

0A

5

DIM1

MD0

MD[0..31](7)

D D

C C

MCS#[0..3](7)

B B

MDQM[0..7](7)

MCLK[0..3](7)

MA[0..12]

MA[0..12](7)

MBS0(7)
MBS1(7)

MRAS#(7)
MCAS#(7)

MCS#[0..3]

MDQM[0..7] MDQM0

MWE#(7)

MCLK[0..3]

2

D0

MD1

3

D1

MD2

4

D2

MD3

5

D3

MD4

7

D4

MD5

8

D5

MD6

9

D6

MD7

10

D7

MD8

11

D8

MD9

13

D9

MD10

14

D10

MD11

15

D11

MD12

16

D12

MD13

17

D13

MD14

19

D14

MD15

20

D15

MD16

55

D16

MD17

56

D17

MD18

57

D18

MD19

58

D19

MD20

60

D20

MD21

65

D21

MD22

66

D22

MD23

67

D23

MD24

69

D24

MD25

70

D25

MD26

71

D26

MD27

72

D27

MD28

74

D28

MD29

75

D29

MD30

76

D30

MD31

77

MA5
MA6
MA7
MA8
MA9
MA10
MA11
MA12

MCLK0
MCLK1
MCLK2
MCLK3

33

117

34

118

35

119

36

120

37

121

38
123
126
132

122

39
115

111

30
114

45
129

28

29

46

47
112
113
130
131

27

48

42
125

79
163

D31
A0

A1
A2
A3
A4
A5
A6
A7
A8
A9
A10/AP
A11/A13
A12/DU
A13/DU

BA0/A11
BA1/A12

-RAS

-CAS

-RAS0/S0

-RAS1/S1

-RAS2/S2

-RAS3/S3
DQM0/-CAS0

DQM1/-CAS1
DQM2/-CAS2
DQM3/-CAS3
DQM4/-CAS4
DQM5/-CAS5
DQM6/-CAS6
DQM7/-CAS7

-WE0

-WE2
CLK0

CLK1
CLK2
CLK3

DIMM-168

ADDR.=1010000B ADDR.=1010001B

MA0
MA1
MA2
MA3
MA4

MBS0
MBS1

MRAS#
MCAS#

MCS#0
MCS#1
MCS#2
MCS#3

MDQM0
MDQM1
MDQM2
MDQM3
MDQM4
MDQM5
MDQM6
MDQM7

MWE# MWE#

4

3

DIMM1 DIMM2

MD0
MD1
MD2
MD3
MD4
MD5
MD6
MD7

MD8
MD9
MD10
MD11
MD12

MD24
MD25
MD26
MD27
MD28
MD29
MD30
MD31

MA0
MA1
MA2
MA3
MA4
MA5
MA6
MA7
MA8
MA9
MA10
MA11
MA12

MBS0
MBS1

MRAS#
MCAS#

MCS#4
MCS#5
MCS#6
MCS#7

MCLK4
MCLK5
MCLK6
MCLK7

10
11

13
14
15
16
17
19
20

55
56
57
58
60
65
66
67

69
70
71
72
74
75
76
77

33

117

34

118

35

119

36

120

37

121

38
123
126
132

122

39
115

111

30
114

45
129

28

29

46

47
112
113
130
131

27

48

42
125

79
163

DIM2

2

D0

3

D1

4

D2

5

D3

7

D4

8

D5

9

D6
D7

D8
D9
D10
D11
D12
D13
D14
D15

D16
D17
D18
D19
D20
D21
D22
D23

D24
D25
D26
D27
D28
D29
D30
D31

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

BA0/A11
BA1/A12

-RAS

-CAS

-RAS0/S0

-RAS1/S1

-RAS2/S2

-RAS3/S3
DQM0/-CAS0

DQM1/-CAS1
DQM2/-CAS2
DQM3/-CAS3
DQM4/-CAS4
DQM5/-CAS5
DQM6/-CAS6
DQM7/-CAS7

-WE0

-WE2
CLK0

CLK1
CLK2
CLK3

DIMM-168

MDP0
MDP1
MDP2
MDP3
MDP4
MDP5
MDP6
MDP7

REGE

CKE0
CKE1

SDA

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

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

SDL

SA0
SA1
SA2

WP

NC
NC
NC

87
88
89
91
92
93
94

95
97
98
99
100
101
103
104

139
140
141
142
144
149
150
151

153
154
155
156
158
159
160
161

21
22
52
53
105
106
136
137

147
128
63

SMBCLK_ISO

83

SMBDATA_ISO

82
165

166
167

81
44
62
146

6
18
26
40
41
49
59
73
84
90
102
110
124
133
143
157
168

MD33
MD34
MD35
MD36
MD37
MD38
MD39

MD40
MD41
MD42
MD43
MD44
MD45
MD46
MD47

MD48
MD49
MD50
MD51
MD52
MD53
MD54
MD55

MD56
MD57
MD58
MD59
MD60
MD61
MD62
MD63

MCKE0
MCKE1

DIMM_WP

MD32

86

MD[32..63]MD[0..31]

MD[32..63] (7)

MD13
MD14
MD15

MD16
MD17
MD18
MD19
MD20
MD21
MD22
MD23

VCC_DIMM

MCKE0 (7)
MCKE1 (7)

SMBCLK_ISO (3,11,12,19)
SMBDATA_ISO (3,11,12,19)

MCS#[4..7]

MCS#[4..7](7)

VCC_DIMM VCC_DIMM

MCLK[4..7](7)

MCLK[4..7]

MDQM1
MDQM2
MDQM3
MDQM4
MDQM5
MDQM6
MDQM7

2

MD32

86

D32

MD33

87

D33

MD34

88

D34

MD35

89

D35

MD36

91

D36

MD37

92

D37

MD38

93

D38

MD39

94

D39

MD40

95

D40

MD41

97

D41

MD42

98

D42

MD43

99

D43

MD44

100

D44

MD45

101

D45

MD46

103

D46

MD47

104

D47

MD48

139

D48

MD49

140

D49

MD50

141

D50

MD51

142

D51

MD52

144

D52

MD53

149

D53

MD54

150

D54

MD55

151

D55

MD56

153

D56

MD57

154

D57

MD58

155

D58

MD59

156

D59

MD60

158

D60

MD61

159

D61

MD62

160

D62

MD63

161

D63

21

MDP0

22

MDP1

52

MDP2

53

MDP3

105

MDP4

106

MDP5

136

MDP6

137

MDP7

REGE

CKE0
CKE1

SDA

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

147
128
63

83

SDL

82
165

SA0

166

SA1

167

SA2

81

WP

44

NC

62

NC

146

NC

6
18
26
40
41
49
59
73
84
90
102
110
124
133
143
157
168

VCC_DIMM

MCKE2

MCKE3

SMBCLK_ISO
SMBDATA_ISO

VCC_DIMM

DIMM_WP

MCKE2 (7)
MCKE3 (7)

DIMM_WP

1

VCC_DIMM

104PC120

X_104PC70

104PC67

104PC40

X_104PC64

X_104PC62

104PC61

X_104PC57

104PC52

X_104PC91

VCC_DIMM

C1U10YC39

X_104PC44

104PC65

X_104PC59

104PC34

104PC42

X_104PC117

X_104PCB60

104PC69

VCC_DIMM

X_104PC250

X_104PC251

X_104PC252

X_104PC253

X_104PC254

X_104PC255

DIMM CLOCK

A A

MCLK0
MCLK1
MCLK2
MCLK3
MCLK4
MCLK5
MCLK6
MCLK7

R394 51R
R395 51R
R396 51R
R397 51R
R399 51R
R400 51R
R401 51R
R402 51R

5

C270P50NC240
C270P50NC241
C270P50NC242
C270P50NC243
C270P50NC244
C270P50NC245
C270P50NC246
C270P50NC247

DIMM SPD WE BLOCK

VCC_DIMM

4

R398 4.7KR

DIMM_WP

VCC_DIMM VCC3 VCC_DIMM VCC_AGP VCCPVCC_DIMM

X_104PC256

X_104PC259 X_104PC260

3

X_104PC257

X_104PC258

Title

X_104PC261

Size Document Number Rev

2

Date: Sheet of

MICRO-STAR

DIMM1 & 2

MS-6754

1

13 26Monday, December 09, 2002

0A

8

7

6

5

4

3

2

1

AGP SIGNAL REFERENCE CIRCUIT

VCC_AGP

Trace:Space=12mils:25mils

R174

AGP UNIVERSAL 2X/4X SLOT(AGP VER:2.0 COMPLY)

D D

INTB#(9,15)

AGPCLK(3)

GREQ#(7) GGNT# (7)

ST2(7)

RBF#(7)

SBA0(7)
SBA2(7)

C C

B B

SB_STB(7)

SBA4(7)
SBA6(7)

GAD31(7)
GAD29(7)

GAD27(7)
GAD25(7)

GAD_STB1(7)

GAD23(7)
GAD21(7)

GAD19(7)
GAD17(7)

GC_BE#2(7)

GIRDY#(7)

GDEVSEL#(7)

GC_BE#1(7)

GAD14(7)
GAD12(7)

GAD10(7)

GAD8(7)

GAD_STB0(7)

GAD7(7)
GAD5(7)

GAD3(7)
GAD1(7)

AGPREF(7)

VCC5 = 60mils trace / 15 mils space

ST[0..2](7)

SBA[0..7](7)

GAD[0..31](7)

GC_BE#[0..3](7)

AGP1

B1

-OVRCNT

VCC5
VCC3

GREQ#

RBF#

SB_STB

VCC3_SB

GAD_STB1

VCC_AGP

GIRDY#

GDEVSEL#
GPERR#
GSERR#

GAD_STB0

AGPREF

CB117

X_104P

B2

5V

B3

5V

B4

USB+

B5

GND

B6

-INTB

B7

CLK

B8

-REQ

B9

3.3V

B10

ST0

B11

ST2

B12

-RBF

B13

GND

B14

RESERVED

B15

SBA0

B16

3.3V

B17

SBA2

B18

SB_STB

B19

GND

B20

SBA4

B21

SBA6

B22

RSVD/KEY

B23

GND/KEY

B24

AUX3V/KEY

B25

3.3V/KEY

B26

AD31

B27

AD29

B28

3.3V

B29

AD27

B30

AD25

B31

GND

B32

AD_STB1

B33

AD23

B34

VDDQ

B35

AD21

B36

AD19

B37

GND

B38

AD17

B39

C/-BE2

B40

VDDQ

B41

-IRDY

B42

AUX3V/KEY

B43

GND/KEY

B44

RSVD/KEY

B45

3.3V/KEY

B46

-DEVSEL

B47

VDDQ

B48

-PERR

B49

GND

B50

-SERR

B51

C/-BE1

B52

VDDQ

B53

AD14

B54

AD12

B55

GND

B56

AD10

B57

AD8

B58

VDDQ

B59

AD_STB0

B60

AD7

B61

GND

B62

AD5

B63

AD3

B64

VDDQ

B65

AD1

B66

VREF_CG

X_N11-1240071-K06

-TYPEDET

RESERVED

USB-

-INTA

-RST

-GNT

RESERVED

-PIPE

-WBF
SBA1

SBA3

-SB_STB
SBA5

SBA7

RSVD/KEY

GND/KEY

RSVD/KEY

3.3V/KEY
AD30
AD28

AD26
AD24

-AD_STB1
C/-BE3

VDDQ

AD22
AD20

AD18
AD16

VDDQ

-FRAME

RSVD/KEY

GND/KEY

RSVD/KEY

3.3V/KEY

-TRDY

-STOP

-PME

AD15

VDDQ

AD13
AD11

C/-BE0

VDDQ

-AD_STB0

VDDQ

VREF_GC

GND

3.3V

GND

3.3V

GND

3.3V

GND

GND

GND

PAR

GND

GND

C227

PCIRST#

A1

12V

ST1

AD9

AD6
AD4

AD2
AD0

+12V

A2
A3
A4
A5
A6

PCIRST#

A7

GGNT#

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

VCC3

PIPE#
WBF#

SB_STB#

GAD_STB#1

VCC_AGP

GFRAME#

GTRDY#
GSTOP#

R177 X_0

GPAR

GAD_STB#0

X_10P

INTA# (9,15)
PCIRST# (9,12,19)

ST1 (7)ST0(7)
PIPE# (7)
WBF# (7)

SBA1 (7)
SBA3 (7)

SB_STB#(7)
SBA5 (7)

SBA7 (7)

GAD30 (7)
GAD28 (7)

GAD26 (7)
GAD24 (7)

GAD_STB#1 (7)
GC_BE#3 (7)

GAD22 (7)
GAD20 (7)

GAD18 (7)
GAD16 (7)

GFRAME#(7)

GTRDY# (7)
GSTOP# (7)
PME# (9,15,21)

GPAR (7)
GAD15 (7)

GAD13 (7)
GAD11 (7)

GAD9 (7)
GC_BE#0 (7)

GAD_STB#0 (7)
GAD6 (7)

GAD4 (7)
GAD2 (7)

GAD0 (7)

AGP TERMINATION RESISTORS

GTRDY#
GDEVSEL#
GFRAME#
GIRDY#

GSTOP#

R201 6.8K

GPAR
GPERR#
GSERR#

LESS 10MILS STUB TRACE LENGTH MUST BE FOLLOWING.

+

CT25
X_1000U/6.3V

1KRST

R172
1KRST

NEAR AGP SLOT

RN52

1
3
5
7

8P4R-6.8K

R205 X_6.8K
R202 6.8K
R204 6.8K

VCC_AGP

CB115 X_100P

CB116 104P

C161 104P

CB132 X_105P

AGPREF: 10uA

AGPREF

GREQ#

2

VCC_AGP

4
6
8

VCC_AGP

GGNT#
ST0
ST1
ST2
PIPE#
RBF#
WBF#

GAD_STB0
GAD_STB1
SB_STB

GAD_STB#1
GAD_STB#0
SB_STB#

RN65

1

1

2

2

3

3

4

4

6

6

7

7

8

8

9

9510

X_10P8R-8.2K

R182 X_6.8K
R179 X_6.8K
R176 X_6.8K

R180 X_6.8K
R181 X_6.8K
R175 X_6.8K

AGP SLOT DECOUPLING CAPACITORS

VCC3_SBVCC_AGP

CB127
X_104P

5

VCC_AGP

10

VCC_AGP

VCC3

CB128
X_104P

INTA#

A A

8

INTB#

MSI

Title

Size Document Number Rev

7

6

5

4

3

Date: Sheet of

2

MICRO-STAR

AGP SLOT

MS-6754

14 26Monday, December 09, 2002

1

0A

PCI SLOT 1 (PCI VER: 2.2 COMPLY) PCI SLOT 2 (PCI VER: 2.2 COMPLY)

-12V

PCI1

B1

-12V

B2

TCK

B3

GND

B4

TDO

VCC3

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

+5V
+5V
INTB#
INTD#
PRSNT#1
RESERVED
PRSNT#2
GND
GND
RESERVED
GND
CLK
GND
REQ#
+5V(I/O)
AD31
AD29
GND
AD27
AD25
+3.3V
C/BE#3
AD23
GND
AD21
AD19
+3.3V
AD17
C/BE#2
GND
IRDY#
+3.3V
DEVSEL#
GND
LOCK#
PERR#
+3.3V
SERR#
+3.3V
C/BE#1
AD14
GND
AD12
AD10
GND

AD8
AD7
+3.3V
AD5
AD3
GND
AD1
+5V(I/O)
ACK64#
+5V
+5V

PCI-D120-WH-SN

RESERVED

+5V(I/O)

RESERVED

RESERVED

+5V(I/O)

RESERVED

FRAME#

STOP#

SDONE

C/BE#0

+5V(I/O)

REQ64#

VCC5

INTB# INTC#
INTD#

PREQ#0

AD31(9,21)
AD29(9,21)

AD27(9,21)
AD25(9,21)

C_BE#3(9,21)

AD23(9,21)
AD21(9,21)

AD19(9,21)
AD17(9,21)

C_BE#2(9,21)

IRDY#(9,21)

DEVSEL#(9,21)

PLOCK#(9)

PERR#(9,21)
SERR#(9,21)

C_BE#1(9,21)

AD14(9,21)
AD12(9,21)

AD10(9,21)

AD8(9,21)
AD7(9,21)

AD5(9,21)
AD3(9,21)

AD1(9,21)

TRST#

+12V

TMS

INTA#
INTC#

GND
GND

RST#

GNT#

GND

AD30

+3.3V

AD28
AD26

GND

AD24

IDSEL

+3.3
AD22
AD20

GND
AD18
AD16

+3.3V

GND

TRDY#

GND

+3.3V
SBO#

GND

PAR

AD15

+3.3V

AD13
AD11

GND

+3.3V

GND

+12V +12V

A1
A2
A3
A4

TDI

A5

+5V

A6
A7
A8

+5V

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

AD9

A52
A53
A54

AD6

A55

AD4

A56
A57

AD2

A58

AD0

A59
A60
A61

+5V

A62

+5V

INTA#
INTC#

VCC5

VCC3

VCC3_SB

PCIRST#2 (19)

PME# (9,14,21)
AD30 (9,21)

AD28 (9,21)
AD26 (9,21)

AD24 (9,21)

R256 300 R264 300 R304 300

AD22 (9,21)
AD20 (9,21)

AD18 (9,21)
AD16 (9,21)

FRAME# (9,21)
TRDY# (9,21)
STOP#(9,21)

SMBCLK (10,11)
SMBDATA(10,11)

PAR (9,21)
AD15 (9,21)

AD13 (9,21)
AD11 (9,21)

AD9 (9,21)

C_BE#0 (9,21)
AD6 (9,21)

AD4 (9,21)
AD2 (9,21)

AD0 (9,21)

AD16

INTA#

PREQ#1

AD31
AD29

AD27
AD25

C_BE#3
AD23

AD21
AD19

AD17
C_BE#2

IRDY#
DEVSEL#
PLOCK#

PERR#
SERR#
C_BE#1

AD14
AD12

AD10

AD8
AD7

AD5
AD3

AD1

VCC3

-12V

PCI2

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

-12V
TCK
GND
TDO
+5V
+5V
INTB#
INTD#
PRSNT#1
RESERVED
PRSNT#2
GND
GND
RESERVED
GND
CLK
GND
REQ#
+5V(I/O)
AD31
AD29
GND
AD27
AD25
+3.3V
C/BE#3
AD23
GND
AD21
AD19
+3.3V
AD17
C/BE#2
GND
IRDY#
+3.3V
DEVSEL#
GND
LOCK#
PERR#
+3.3V
SERR#
+3.3V
C/BE#1
AD14
GND
AD12
AD10
GND

AD8
AD7
+3.3V
AD5
AD3
GND
AD1
+5V(I/O)
ACK64#
+5V
+5V

PCI-D120-WH-SN

TRST#

+12V

INTA#
INTC#

RESERVED

+5V(I/O)

RESERVED

RESERVED

RST#

+5V(I/O)

GNT#

RESERVED

AD30

+3.3V

AD28
AD26

AD24

IDSEL

AD22
AD20

AD18
AD16

+3.3V

FRAME#

TRDY#

STOP#

+3.3V

SDONE

SBO#

AD15

+3.3V

AD13
AD11

C/BE#0

+3.3V

+5V(I/O)

REQ64#

TMS

GND
GND

GND

GND

+3.3

GND

GND
GND

GND

PAR

GND

GND

PCI SLOT 3 (PCI VER: 2.2 COMPLY)

+12V

TMS

INTA#
INTC#

GND
GND

RST#

GNT#

GND

AD30

+3.3V

AD28
AD26

GND

AD24

IDSEL

AD22
AD20

GND
AD18
AD16

+3.3V

GND

GND

+3.3V
SBO#

GND
AD15

+3.3V

AD13
AD11

GND

+3.3V

GND

+3.3

PAR

+12V

VCC3

A1
A2
A3
A4

TDI

A5

+5V

A6
A7
A8

+5V

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

AD9

A52
A53
A54

AD6

A55

AD4

A56
A57

AD2

A58

AD0

A59
A60
A61

+5V

A62

+5V

VCC5

INTC#
INTA#

VCC3_SB

PCIRST#2

PGNT#2 (9)PGNT#1 (9)PGNT#0 (9)

PME#
AD30

AD28
AD26

AD24

AD22
AD20

AD18
AD16

FRAME#
TRDY#
STOP#
SMBCLK

PAR
AD15

AD13
AD11

AD9

C_BE#0
AD6

AD4
AD2

AD0

-12V

PCI3

VCC3

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

-12V
TCK
GND
TDO
+5V
+5V
INTB#
INTD#
PRSNT#1
RESERVED
PRSNT#2
GND
GND
RESERVED
GND
CLK
GND
REQ#
+5V(I/O)
AD31
AD29
GND
AD27
AD25
+3.3V
C/BE#3
AD23
GND
AD21
AD19
+3.3V
AD17
C/BE#2
GND
IRDY#
+3.3V
DEVSEL#
GND
LOCK#
PERR#
+3.3V
SERR#
+3.3V
C/BE#1
AD14
GND
AD12
AD10
GND

AD8
AD7
+3.3V
AD5
AD3
GND
AD1
+5V(I/O)
ACK64#
+5V
+5V

PCI-D120-WH-SN

TRST#

RESERVED

+5V(I/O)

RESERVED

RESERVED

+5V(I/O)

RESERVED

FRAME#

TRDY#

STOP#

SDONE

C/BE#0

+5V(I/O)

REQ64#

A1
A2
A3
A4

TDI

A5

+5V

A6
A7
A8

+5V

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

AD9

A52
A53
A54

AD6

A55

AD4

A56
A57

AD2

A58

AD0

A59
A60
A61

+5V

A62

+5V

INTB#
INTD#

VCC5

VCC3

VCC3_SB

PCIRST#2

PME#
AD30

AD28
AD26

AD24

AD22
AD20

AD18
AD16

FRAME#
TRDY#
STOP#
SMBCLK

SMBDATA SMBDATA
PAR

AD15
AD13

AD11
AD9

C_BE#0
AD6

AD4
AD2

AD0

VCC5VCC5

INTD#
INTB#

PCICLK2(3)PCICLK0(3) PCICLK1(3)

PREQ#2

AD31
AD29

AD27
AD25

C_BE#3AD17 AD18
AD23

AD21
AD19

AD17
C_BE#2

IRDY#
DEVSEL#
PLOCK#

PERR#
SERR#
C_BE#1

AD14
AD12

AD10

AD8
AD7

AD5
AD3

AD1

DEVSEL#

1 2

TRDY#

3 4

IRDY#

5 6

FRAME#

7 8

SERR#

1 2

PERR#

3 4

PLOCK#

5 6

STOP#

7 8

PME#

R218 X_4.7K

CLOSE TO PCI SLOT

IDSEL = AD25

IDSEL = AD26
MASTER = PREQ0
INTF#

VCC3 VCC5

RN54
8P4R-8.2K

RN55
8P4R-8.2K

VCC3_SB

PREQ#0

PREQ#0(9)

PREQ#2

PREQ#2(9)

PREQ#1

PREQ#1(9)

PREQ#4

PREQ#4(9)

PREQ#3

PREQ#3(9,21)

VCC3

VCC3 VCC_AGP

R224 2.7K

1 2
3 4
5 6
7 8

VCC5

VCC5

CB207 104P
CB168 104P

CB39 104P

CB140 104P
CB135 X_104P

RN58
8P4R-2.7K

INTC#

INTC#(9)

INTA#

INTA#(9,14)

INTD#

INTD#(9)

INTE#

INTE#(10)

INTB#

INTB#(9,14)

INTF#

INTF#(10,21)

INTG#

INTG#(10,21)

INTH#

INTH#(10)

For EMI use

CB53
104P

CB203
104P

INTG#

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

VCC5

VCC3

RN57
8P4R-2.7K

RN56
8P4R-2.7K

VCC5

CB162
104P

CB157
104P

CB193
X_104P

VCC3

IDSEL = AD2 7
MASTER = PREQ2MASTER = PREQ1
INTD#

IDSEL = AD29
SLAVE = PREQ4
INTB#

PCI SLOT DECOUPLING CAPACITORSPCI PULL-UP / DOWN RESISTORS

+12V

CB192
X_104P

CB161
104P

CB182
104P

+

CT28
1000U/6.3V

MSI

Title

Size Document Number Rev

Date: Sheet of

VCC3_SB

CB166
104P

MICRO-STAR

PCI SLOT 1,2,3

MS-6754

CB139
104P
CB181
104P
EC6

+

1000U/6.3V

15 26Monday, December 09, 2002

0A

SERIAL PORT 1

D7

1N4148S

U4

20

VCC

2

RIN1
RIN2
RIN3
RIN4
RIN5

DIN1
DIN2
DIN3
GND

75232-1

-12VC

ROUT1
ROUT2
ROUT3
ROUT4
ROUT5

DOUT1
DOUT2
DOUT3

3
4
7
9

16
15
13
11

C43 104P

DCDA
RXDA
RIA
CTSA
DSRA

DTRA#(11)
RTSA#(11)
SOUTA(11)

-12V +12V

CB37

104P

DCDB

1011

+12VCVCC5

CB20 104P

1

V+

19
18
17
14
12

5
6
8
10

C47 0.1u

V-

-12VC

D5

1N4148S
CB17
104P

DTRA
RTSA
TXDA

+12VC

DCDA# (11)
SINA (11)
RIA# (11)
CTSA# (11)
DSRA# (11)

COM1

DCDA

1

RXDA

2

TXDA

3

DTRA

4
5

DCDA
RXDA
RIA
DTRA

RTSA
CTSA
TXDA
DSRA

CP12 X_COPPER

1

2

3

4

5

6

7

8

1

2

3

4

5

6

7

8

6
7
8
9

DB9

DSRA
RTSA
CTSA
RIA

CN2
8P4C-220P

CN3
8P4C-220P

VCC5 +12VC

DCDB
RXDB
RIB
CTSB
DSRB

DTRB#(11)
RTSB#(11)

SOUTB(11)

FB7 X_80_0805

CP3 X_COPPER

20

16
15
13
11

2
3
4
7
9

U9

VCC
RIN1
RIN2
RIN3
RIN4
RIN5

DIN1
DIN2
DIN3
GND

M_75232-1

ROUT1
ROUT2
ROUT3
ROUT4
ROUT5

DOUT1
DOUT2
DOUT3

1

V+

19
18
17
14
12

5
6
8
10

V-

SERIAL PORT 2

C98

M_0.1uC101 M_0.1u

DTRB
RTSB
TXDB

C107
M_0.1u

-12VC

DCDB# (11)
SINB (11)
RIB# (11)
CTSB# (11)
DSRB# (11)

RXDB
RIB
DTRB

RTSB
CTSB
TXDB
DSRB

COM2 HEADER

DCDB RXDB

RTSB CTSB
RIB

2
4
6
8

2
4
6
8

JCOM2

1 2
3 4
5 6
7 8
9

M_D2x5-1:5-WH

1

CN11

3

M_220p

5
7

1

CN12

3

M_220p

5
7

DTRBTXDB
DSRB

PARALLAL PORT

LP_D2

1

D8 1N4148S

VCC5

LP_SLIN#

LP_SLIN#(11)

LP_D3(11)

LP_INIT#(11)

LP_D[0..7](11)

LP_SLCT(11)

LP_PE(11)

LP_BUSY(11)

LP_ACK#(11)

LP_ERR#(11)

LP_D1(11)

LP_AFD#(11)

LP_D0(11)

LP_STB#(11)

LP_D3
LP_INIT#
LP_D2
LP_D4
LP_D5
LP_D6
LP_D7

LP_SLCT
LP_PE
LP_BUSY
LP_ACK#
LP_ERR#
LP_D1
LP_AFD#
LP_D0

LP_STB#

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

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

R88 2.2K

RN22
8P4R-2.2K

RN19
8P4R-2.2K

RN16
8P4R-2.2K

RN24
8P4R-2.2K

LP_INIT#
LP_D3
LP_SLIN#

LP_D4
LP_D5
LP_D6
LP_D7

LP_ACK#
LP_BUSY
LP_PE
LP_SLCT

LP_D0
LP_AFD#
LP_D1
LP_ERR#

LP_STB#

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

33PC63

CN6
8P4C-220P

CN5
8P4C-220P

CN4
8P4C-220P

CN7
8P4C-220P

LP_STB#
LP_D0
LP_D1
LP_D2
LP_D3
LP_D4
LP_D5
LP_D6
LP_D7
LP_ACK#
LP_BUSY
LP_PE
LP_SLCT

LPT1A

51

LP_AFD#

1

14

LP_ERR#

2

15

LP_INIT#

3

16

LP_SLIN#

4

17

5

18

6

19

7

20

8

21

9

22

10

23

11

24

12

25

13

48

52

LPT-D25-BK-BI

FB6 X_80_0805

CP2 X_COPPER

MSDATA(11)

MSCLK(11)

KBDATA(11)

KBCLK(11)

PS2 KEYBOARD & MOUSE CONNECTOR

RN2
8P4R-4.7K

1 2

3 4

5 6

7 8

L3 301S
L4 301S

L1 301S
L2 301S

R34
1K

MS_DT
MS_CK

KB_DT
KB_CK

KBGND

135

246

7

8

7

8
11
12

1

2

5

6

CN1
8P4C-220P

KBMS1
YMD12P-1

USBVCC1

10

9

MS

4

3

KB

KBGND

CP1

FB1
X_80_0805

C1
104P

C2
33p

KBGNDKBGND

VCC5

C262
X_104P

KBGND

FLOPPY CONNECTOR

FDD1

1 2
546

7 8
9 10

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

D2x17-1:31-BK

20

DRVDEN0 (11)

INDEX# (11)
MOT_A#(11)
DRV_B# (11)
DRV_A# (11)
MOT_B#(11)
DIR# (11)
STEP# (11)
WT_DT# (11)
WT_EN# (11)
TRACK0# (11)
FDD_WP# (11)
RDATA# (11)
HEAD# (11)
DSKCHG# (11)

CB110
104P

VCC5VCC5

CB209
104P

MSI

Title

Size Document Number Rev

Date: Sheet of

MICRO-STAR

I/O CONNECTORS

MS-6754

16 26Monday, December 09, 2002

0A

AUDIO CODE CRYSTAL CIRCUIT

VDD3

AUXL
AUXR

CDLX
CDGNDX
CDRX

x'tl use
Ext. 14.3Mmount

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

R366

4.7K

4847464544424140394338

NC

NC

TEST6

TEST5

PHONE

AUXL

AUXR

1314151617181920212223

TEST4

TEST1

VIDEOL

VIDEOR

AVSS2

CDL

TEST2

DACOUTL

DACOUTR

CDGND

CDR

MIC1

+5VR

CB212
104P

U20

37

36

LOUTR

35

LOUTL

MONO

AVDD2

MIC2

34

NC

33

NC

32

VRDA

31

VRAD

30

AFILT2

29

AFILT1

28

NC

27

VREF

26

AVSS1

25

AVDD1

+5VR

LINL

LINR

24

CB204

ALC650

C192 1u/0805

C193 1u/0805

C194 X_1u/0805 R297 X_1K

C195 1u/0805

104P

LINE_ROUT

LINE_LOUT

VREF_OU T

1 2

R295
30K

R285 1K

12

C190
X_473P

12

+

CT32
X_ELS10U/16V

R283 24K

R284 24K

R296
30K

CT34

+

1 2

ELS10U/16V-B
CT35

+

1 2

ELS10U/16V-B

C222 X_105P/0805

12

C204
104P

LIN_IN_R

LIN_IN_L

MIC_IN2

MIC_IN

R280

VREF_OUT

2.7K

12

C206
104P

R377 33

R378 33

R335 X_0

12

C207
102P

SPKR_R

SPKR_L

FNT_MIC

12

C210
102P

MIC_IN2

MIC_IN

SPKR_NEXT_R

SPKR_NEXT_L

C211
105P

C217
105P

C228
X_102P

C135
102P

C136
X_102P

C133
102P

C134
102P

C137
X_102P

1
2
4
5
3

6
7
8
9

17

10
11
12
13
14
15
16
18

AUDIO1

L_OUT_IN_MIC

XTALOUT

CODEC_14(3)

SPDIF HEADERS

SPDIFO

R365
X_1M

X3

1 2

X_24.576MHZ

12

C225
X_22P

FB13

0/0805

FB20 X_0/0805

1 2

CP9

FB16 X_0/0805

1 2

CP14

X_104PC226

1 2

CP11

X_104PC171

VCC5

12

C203
X_102P

12

JSPDIF1

1
2
3

X_D1x3-BK

C224
X_22P

XTALINSPDIFO

R352

0

un-mount

VCC3

AC_SDOUT(10,12)
AC_BCLK(10,12)

AC_SDIN2(10,12)
AC_SYNC(10,12)

AC_RST#(10,12)

FB21

X_0/0805

1 2

CP13

C208
10P

MONO_PHONE(21)

XTALIN

XTALOUT

R340 10
R341 22
R332 22

C213
X_10P

C212
104P

C205
104P

C202 X_105P

AUDIO CODE CD / AUX / MODEM IN HEADERS

CDRX

CDGNDX

CDLX

C196 105P/0805

C200 105P

C197 105P/0805

AUXR

AUXL

R265
47K

C198 X_105P

C199 X_105P

R259
47K

X_104P

C263

CDR

CDGND

CDL

R251
47K

C264
X_104P

4
3
2
1

CD IN

4
3
2
1

AUX IN

CD_IN1
YJ104-B

AUX_IN1
X_YJ104-GR

+5VR

MIC_IN

R357

X_2.2K

FOR Intel INTERNAL HEADER

FNT_MIC

R403 0

SPKR_R

R361
X_2.2K

SPKR_L SPKR_NEXT_L

SPKR_R FNT_MIC

SPKR_L

JAUDIO1

1

MIC

3

MICPWR

5

FLINE_OUTR

7

HPON

9 10

FLINE_OUTL LINE_NEXL

CON5X2

SPKR_R

R358 X_0

SPKR_L

R359 X_0

C220 102P
C221 102P

LINE_NEXR

SPKR_NEXT_R
SPKR_NEXT_L

GND

+5VR

C223 X_102P

2
4

SPKR_NEXT_R

6

+5VR

C219
X_104P

AUDIO CODE REGULATORS

+

EC7

X_10U/16V/S

17 26Monday, December 09, 2002

+5VR+12VR+12V

12

CB189
105P

0A

U18

R278

X_22/1206

CP10

12

CB177

X_COPPER

104P

Title

Size Document Number Rev

Date: Sheet of

YLT1087S-0.8A

3 2

VIN VOUT

12

C184
104P

MSI

4

TH

ADJ

SOT223

1

R287
100RST

R286
300RST

MICRO-STAR INT'L CO.,LTD.

AC97 CODEC

MS-6754

E

D

C

B

A

REAR PANEL USB CONNEC TOR FOR USB PORT 0,1

POWER CIRCUIT FOR USB PORT 0,1

KBGND

C28
105P

USBVCC1

+

CT5
1000U/6.3V

KBGND KBGND

L5

R47
1K

USBP1-(10)

USBP1+(10)

USBP0-(10)

USBP0+(10)

1 2

1 2

X_90ohm_0603

4 3

L6

X_90ohm_0603

4 3

1.5A-MINISMDC150

OC#1(10)

NEAR USB CONNECTOR

FS1

R37

2.7K

C24
104P

R38

5.1K

5VUSB1

4 4

NEAR USB CONNECTOR

REAR PANEL USB CONNEC TOR FOR USB PORT 2,3

USBVCC1

USB1

5
6
7
8
1
2
3
4

USBx2-D8-BK

DOWN

UP

11

12
9

10

KBGND KBGND

C49 104P

KBGND

POWER CIRCUIT FOR USB PORT 2,3

FB11 X_0

43

3 3

5VUSB1

1.5A-MINISMDC150

OC#2(10)

C112
104P

NEAR USB CONNECTOR

FS3

R141

2.7K

R143

5.1K

C100
105P

USBVCC2

R130
1K

+

CT22
1000U/6.3V

USBP3+(10)

USBP3-(10)

USBP2+(10)

USBP2-(10)

12

L15
X_90ohm_0603

FB10 X_0

FB9 X_0

43

12

L13
X_90ohm_0603

FB8 X_0

NEAR USB CONNECTOR

USBVCC2

LAN_USB1A

5
6
7
8
1
2
3
4

RJ45+USB+LEDx2-D20-BK

UP

DOWN

21
22
23
24
25
26
27
28

2 2

POWER CIRCUIT FOR USB PORT 4,5

USBVCC3

USBVCC3

+

CT33
1000U/6.3V

D

OC#3(10)

FS4

1.5A-MINISMDC150

OC#3

C215
104P

NEAR USB CONNECTOR

E

R345

2.7K

R344

5.1K

5VUSB1

1 1

USBP5+(10)

USBP5-(10)

USBP4-(10)

USBP4+(10)

* USB Trace width : 7.5 mils
* USB Trace Spacing : 20 mils

FRONT PANEL USB CONNECTOR FOR USB PORT 4,5

43

12

L18
X_90ohm_0603

L19

X_90ohm_0603

4 3

1 2

NEAR USB CONNECTOR

* Differential USB Signlas Trace, Spacing : 7.5 mils
* USB Power Trace must be 50mils width

C

B

Intel Front USB Header

SBD5+
SBD5-

SBD4­SBD4+

Title

Size Document Number Rev

Date: Sheet of

USBVCC3 USBVCC3
SBD5+

MSI

JUSB1

1 2
3 4
5 6
7 8

10

N31-2051131-P05

MICRO-STAR

USB CONNECTORS

MS-6754

A

SBD4-SBD5­SBD4+

OC#3

VCC3VCC5

X_104PC265

18 26Monday, December 09, 2002

0A

SEL0

H
L

**S5O# pin function(Hi level = 5V)
same as 5VUSB(Hi level = 12V)

5VUSB
2 MOSFET
1 MOSFET

VCC3_SB Main Standby
VCC5_STR

5VUSB USE 2 MOSFET

SLP_S3#(10,11)

**INPUT 2 AND 3 MUST BE HI LEVEL WHEN USE
OUTPUT 1 AND 2 FOR GPIO FUNCTION

VCC3

VCC5

SEL1

VRAM

R36 220R
R39 X_180R
R46 330R

SMBDATA_ISO(3,11,12,13)

SMBCLK_ISO(3,11,12,13)

VRAM_2.5

3.3VDUALH 2.5V

TRI-STATE 3.3VSB

L

3.3VSTR

FOR 3VSB OR 3VSTR
SETTING BY SEL1

** SETTING 3VSTR THEN VRAM_2.5
BECOME TO 1.25 VREF

2.5V

1.25V

AGP 2.5V POWER TRANSLATOR

VREF1_25

C140
C1000P50X

9VSB

3

+

2

-

U13A
LM358MX_SOIC8

4 8

R184
100R1%

VCC3

D

Q24

G

1

R183

100R1%

XX

S

VCC2.5

+

CB112

CT27

104P

1000U/6.3V

1.5V STANDBY POWER TRANSLATOR
(40mils trace / 20 mils spa ce)

9VSB

C143

0.1u

VREF1_25

5

+

6

-

U13B

4 8

LM358MX_SOIC8

MSI

Title

Size Document Number Rev

Date: Sheet of

VCC3_SB

DS

G

7

C142
X_C0.01U50X

MICRO-STAR

ACPI CONTROLLER

MS-6754

CB124

0.1u

Q27
N-2N7002_SOT23

R185
20R1%

R196
100R1%

19 26Monday, December 09, 2002

CB120

0.1u

VCC1_5SB

C138
C4.7U10Y0805

0A

C248

0.1u

U2

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

W83302-CRB

3055LD

G

R404

100R

C18 104P

VCC3_SB

5VDUAL

5VUSB1

VREF1_25

C10
104P

D

S

VCC3

VCC5_SB

VCC3

G

Q41

N-AO3400_SOT23

C1U16Y0805C12

S-1N5817_DO214AC

DS

Q8
N-2N7002_SOT23

C22
C1U16Y0805

VCC5_SB

C26
X_C2200P50X

C32
X_C1000P50X

D4

CB3
104P

Q10

P-FDN338P_SOT23

Q9
N-P45N02LD_TO252

Low RDS ON MOSFET

VCC5

C14

C1U16Y0805

D2
X_1N4148_SOD123

+12V

VCC_VID (5)

1.2V/0.1A

VID_GD (20)

1.0V

+

CT6
1000u/6.3V

5VDUAL

+

CT2
1000U/6.3V

+

CT37
1000U/6.3V

9VSB

CT36

+

X_47U

VCC_VID / VID_GOOD

Place MOSFET near CPU

5V DUAL Power

VCC_AGP

Q26
3055LD

VCC2.5

VCC3

S0Power S5S3

Main
Main

SLP_S4#(10)

SLP_S5#(10)

PWR_GD(6,10)

PWR_OK1(11)

FP_RST#(10,23)
PWR_OK(23)

PWR_LED(23)

SUS_LED(23)

PCIRST#(9,12,14)

HD_RST#(3)
PCIRST#2(15)
PCIRST#1(6,11,21)

VCC_DIMM

+

CT17
680U/6.3V

+

Standby
Standby

Near
302D

EC1
680U/6.3V

Standby

R310 0R
R49 X_0

R24

1KR

VCC5

VCC5_SB

0V
0VMEM_STR

5VDUAL

VCC5_SB

R52

4.7KR
R50
1KR

48

PLED0

PLED1

PWR_OK

FP_RST#/GPIOB

PWR_OK1/GPIOC

EXTRA_PWGD/GPIOC

VCC

VRAMDRV2

VRAMSEN

VRAMDRV1SSAGND1

1314151617181920212223

C8

Q7

R330
330R

3055LD

10
11
12

R339
330R

1

DGND

2

PCIRST#/GPIOA

3

HDD_RST#/GPIOA

4

SLOT_RST#/GPIOA

5

DEV_RST#/GPIOA

6

I2C_DATA

7

I2C_CLK

8

BT_DRV

9

BT_SEN
BT_SINK
AGND0
SEL1

C9

C7

104P

104P

C0.47U16X0805

C25
C1000P50X

Wide Trace

D12

1N4001_DO214AC Q11

VCC3

R406
130R1%

R48
1KR

RSMRST# (23)

3738394041424344454647

SLP_S5#

SLP_S3#

5V_USB

5VSB_DRV

5V_DRV

TYPEDET#

S5O#/GPIOB/SEL0

RSM_RST#/GPIOB

CPU_PWGD/GPIOC

VAGP_SEN

CHIP_PWGD/GPIOC

VAGP_DRV

AGND2

1.25VREF
9VSB

C2
C1

VCC3

VRAM_2.5_DEN

VRAM_2.5_DRV

5VSB

VRGOOD

1.2V_SEN

1.2V_DRV

24

THIS PIN IS OPEN DRAIN OUTPUT

5VDUAL

CB9

104P

R405

210R1%

VID[0..4](4,11)

R25 10K

VCC3

VRM_GD(10)

VIDGDR

PWM GOOD IN

C3

VCC5

R3

470KST

VID4 VID3 VID2 VID1 VID0 VDC(V)

1 1 1 1 0 1.100
1 1 1 0 1 1.125
1 1 1 0 0 1.150
1 1 0 1 1 1.175
1 1 0 1 0 1.200
1 1 0 0 1 1.225
1 1 0 0 0 1.250
1 0 1 1 1 1.275
1 0 1 1 0 1.300
1 0 1 0 1 1.325
1 0 1 0 0 1.350
1 0 0 1 1 1.375
1 0 0 1 0 1.400
1 0 0 0 1 1.425
1 0 0 0 0 1.450
0 1 1 1 1 1.475

X_15p

CB2
33pF

U1

VID4
VID3
VID2
VID1
VID0

PGOOD

FS/DIS

COMP

FB

INTS-HIP6302-SOIC16

CHOK1

1.1uH-25A

+12V

VID4
VID3
VID2
VID1

VID0

R22 0
C16 X_100p

R7 154KST

R18
10K 1%

C4
5600p

R1

2.4K 1%

VCCP

CB7

0.1u 4.7u-1206

1
2
3
4
5

15

8

6

7

R2
X_0

VID4 VID3 VID2 VID1 VID0 VDC(V)

0 1 1 1 0 1.500
0 1 1 0 1 1.525
0 1 1 0 0 1.550
0 1 0 1 1 1.575
0 1 0 1 0 1.600
0 1 0 0 1 1.625
0 1 0 0 0 1.650
0 0 1 1 1 1.675
0 0 1 1 0 1.700
0 0 1 0 1 1.725
0 0 1 0 0 1.750
0 0 0 1 1 1.775
0 0 0 1 0 1.800
0 0 0 0 1 1.825
0 0 0 0 0 1.850
1 1 1 1 1 OFF

GND

PWM1

ISEN1

PWM2

ISEN2

VSEN

VCC

C36
33pF

16

9
13

14

12
11

10

CT7
1500u-16V

+12V

VCC5

R33
0

C17
1u-0805

R21

2.74K 1%

R19

2.74K 1%

R53

10
CB11
1u-0805

CT20
1500u-16V

+12V

R35
10

CB8
1u-0805

14

CT23
X_1500u-16V

U3A

VCC

U_G1

BOOT1

PHASE1

3

GND

1

PWM1

L_G1

HIP6602B

U3B

5 9

PVCC U_G2

BOOT2

PHASE2

6

PGND

2

PWM2

L_G2

HIP6602B

12
11

13

4

10

8

7

CT4
1500u-16V

C29

0.1u
C27

102p

C23

0.1u
C20

102p

C68

4.7u-1206

R103

C41

R56

3.3_0805

R64

0_0805

3.3_0805

R83

0_0805

C19
1u-0805

C75
1u-0805

G

G

IPD06N03L

DS

DS

IPD06N03L

DS

DS

Q13
IPD09N03LAG

CHOK2

DS

DS

0.8u-20%

Q18

IPD06N03L

CHOK3

0.8u-20%

Q20

IPD06N03L

Q16

G

Q21
IPD09N03LAG

Q19

G

R17
0

CT19
2200UF/6.3V-R

CT8
2200UF/6.3V-R

CT16
1500u

VCCP

CT15
X_1500u

CT21
X_2200UF/6.3V-R

CT13
2200UF/6.3V-R

CT18
X_1500u

CT3
2200UF/6.3V-R

CT12
2200UF/6.3V-R

NOTE: INSIDE ON CPU SOCKET.

C6
X_0.01u

R4

4.7K
R5

4.7K

VCC5_SB

R6

4.7K

CE

Q3

B

2N3904S

R8 X_0

VIDGDR

CE

Q2

B

2N3904S

VCC5

VID_GD(19)

ATX12V POWER CONNECTOR

JPW1

3

12V

C13

0.01u

4

12V

D2x2

+12V

C5
33p

GND

GND

VID PULL-UP RESISTORS

+12V

5mA

A C

R20
470-1206

D3
RLZ3.3V

VCC3_VID

C11

0.1u

1

2

VCC5

VID0
VID1
VID2
VID3
VID4

R23 1K

CB6 100p

1
3
5
7

2

RN1

4

1K

6
8

VCC3_VID

MSI

Title

Size Document Number Rev

Date: Sheet of

MICRO-STAR INT'L CO.,LTD.

VRM 9.0

MS-6754

20 26Monday, December 09, 2002

0A

VDD33

C169
R_104P

PCIRST#1

VDD25

C173
R_104P

THIS DEVICE SHOULD BE PLACED AS CLOSE AS POSSIBLE TO
THE CRYSTAL INPUT PINS OF THE ETHERNET CONTROLLER

Y1

USED. KEEP TRACES SHORT AS POSSIBLE.

VDD

GND

VDD

AD10
AD11
AD12

GND
AD13
AD14
AD15

AD0
AD1
AD2

AD3
AD4
AD5
AD6
AD7

AD8
AD9

U15

50
49
48
47
46
45
44
43
42
41
40
39
38
37
36
35
34
33
32
31
30
29
28
27
26

R_RTL8101L

Version:F

2
1
3

6
8
7

C128
R_104P

VDD33

R211
R_5.6KST

1
2
3
4

VDD25

R_ATL-93C46-128x8-0.5us-SOIC8

C162
R_105P

VDD33

DC4
R_104P

AD0
AD1
AD2

AD3
AD4
AD5
AD6
AD7
C_BE#0

AD8
AD9
AD10
AD11
AD12

AD13
AD14
AD15
C_BE#1

PERR# (9,15)

PAR (9,15)
STOP#(9,15)
DEVSEL# (9,15)
TRDY# (9,15)
IRDY# (9,15)
FRAME# (9,15)

U11

TDC

CMT

TD+

TX+

TD-

TX-

RD+

RX+

RD-

RX-

RDC

RXC

R_TS6121C_BH

U14

CS
SK
DI
DO

15
16
14

11
9
10

8

VCC

7

NC

6

NC

5

GND

C150
R_105P

DC2
R_104P

LAN = INTG#
MODEM = INTF#
IDSEL = AD29
MASTER = PREQ3

SERR# (9,15)

TX+
TX-

RX+
RX-

78

123456

RN42

R_8P4R-75

LANGND

VDD33

VDD33

VDD33

C139
R_104P

R140 R_330

R142 R_330

X_1500p/DIP

CAP1

12

FB12

120 ohm

VCTRL

R_226P/1206

MC_BCK
MC_RSTB
MC_DIN

VCC3_SB

CB178
R_104P

LAN_USB1B

17

ACTLED

RX-

RX+
TX­TX+

SPDLED

21

AMBER+

18

AMBER-

9
13
10
14
11
15
12
16
19

GREEN+

20

GREEN-

RJ45+USB+LEDx2-D20-BK

RXIN+

RXIN+

AD23

AD23

RXIN-

AD22

GND

RXIN-

AD22

AD21

AD21

R209
R_5.9KST

RTSET

AD20

AD20

AD19

R_25MHZ

RTT3

LWAKE

AD19

AD18

AD18

AD17

R207
R_49.9RST

GND

AD17

AD16

X1

AD16

C148
R_104P

X2

GND

C_BE#2

AVDD

AVDD25

CBE2B

FRAMEB

R208
R_49.9RST

NEAR U11NEAR CHIP

VCTRL

PMEB

VCTRL

IRDYB

TRDYB

C141

R_27P

PME# (9,14,15)

EEDI

EECS

EESK

EEDO

DEVSELB

VDD

STOPB

PAR

NC

CLKRUNB

VDD25

CBE0B

CBE1B

SERRB

PERRB

C149

VCC5

C230
X_10P

DC3

C146

C176
R_104P

INTG#(10,15)
INTF#(10,15)

PCIRST#1(6,11,19)

PGNT#3(9)
PREQ#3(9,15)

DC5
R_105P

AD29

LAN_PCLK(3)

R_104P

SPDLED
ACTLED

PREQ#3
C_BE#3
AD31
AD30
AD29

AD28
AD27

AD26
AD25

AD24

R255 R_300

TXD+
TXD-

RXIN+
RXIN-

VDD33

R_104P

76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99

100

DC1
R_104P

MC_RSTB
MC_SYNC
MC_DOUT
MC_DIN
MC_BCK

R168
R_49.9RST

C132
R_104P

LED2
LED1
LED0
INTBB
INTAB
RSTB
GNTB
REQB
CBE3B
AD31
AD30
AD29
GND
AD28
VDD
AD27
AD26
AD25
VDD25
VDD
AD24
PCICLK
IDSEL
GPIO1
GPIO0

DC6
R_104P

R169
R_49.9RST

R_27P

R210
R_1K

R212
R_15K

TXD-

TXD+

75747372717069686766656463626160595857565554535251

NC

GND

TXD-

TXD+

AVDD

AVDD

ISOLATEB

AC_RSTB

GND

AC_SYNC

AC_DOUT

AC_DIN

VDD

AC_BCK

12345678910111213141516171819202122232425

VCC3_SB

CP6 X_COPPER

21

FB17
X_80_0805

2
4
6
8

VDD25

C147
R_105P

2
4
6
8
10
12

EC5
R_10u/16V

VDD25

MC_SYNC
MC_DOUT

AD[31:0](9,15)

C_BE#[3:0](9,15)

MICRO-STAR

LAN REALTEK 8101L

C151
R_104P

VDD33

Q25

B

R_PNP-2SB1197K-S-SOT23

C E

C144

MC1

1

1

3

3

5

5

7

7

9

9

10

11

11

12

X_YJ206

NC
NC

RDN

NC

NC
RDP
TDN
TDP

MSIMSI

Title

Size Document Number Rev

Date: Sheet of

+

MONO_PHONE (17)

MS-6754

VDD33

AD[31:0]

C_BE#[3:0]

C170
R_105P

21 26Monday, December 09, 2002

C172
R_104P

0A

5

4

3

2

1

Video Connector

CRT_R(6)

CRT_R#(6)

D D

C C

CRT_G(6)

CRT_G#(6)

CRT_B(6)

CRT_B#(6)

U7

5VDDCCL
5VDDCDA

VCC5

6

VO5

7

VP

8

VO6

X_DN006S

5VDDCCL

5V_VSYNC
5V_HSYNC

5VDDCDA VGA_12

VO3VO4
VO2

VO1

VN

45
3

5V_HSYNC

2

5V_VSYNC

1

R97 22

R102 22

VCC5

12

R126

37.4_1%

C88

2.2p

1 2

12

R118

37.4_1%

C82

2.2p

1 2

12

R114

37.4_1%

C77

2.2p

1 2

FS2

1.1A-S

135

7

CN10
100p

246

8

0.1uC74

VGA_15

VGA_9

12

R128
75_1%

12

R121
75_1%

12

R116
75_1%

JVGA1

15
10
14

9

13

8

12

7

11

6

VGA-D15-BL-B-SC

L11 80ohm/100MHz

C93

C92

3.3p

3.3p

1 2

1 2

L10 80ohm/100MHz

C89

C85

3.3p

3.3p

1 2

1 2

L9 80ohm/100MHz

C86

C80

3.3p

3.3p

1 2

1 2

17

5
4
3
2
1

16

VGA_B
VGA_G
VGA_R

B B

R151

2.7K

R153
X_0

VCC3

NDS7002AS

VCC3

3VDDCCL(6)

for PE

VCC3VCC3

R147

A A

3VDDCDA(6)

2.7K

R148
X_0

NDS7002AS

for PE

5

VCC5

R154

8.2K

Q23

Q22

VCC5

R150

8.2K

5VDDCCL

5VDDCDA

3V_HSYNC(6)

3V_VSYNC(6)

4

3V_HSYNC

3V_VSYNC

3

R112 22

VCC5

53

1
2

R98 22

VCC5

53

1
2

CB74 X_104P

4

R117 X_22

U8

X_NC7WZ08

4

R108 X_22

U6

X_NC7WZ08

5V_HSYNC

5V_VSYNC

MSI

Title

Size Document Number Rev

2

Date: Sheet of

MICRO-STAR

VGA CONNECTOR

MS-6754

1

22 26Monday, December 09, 2002

0A

VCC3

VCC5_SB

ATX CONNECTOR

3.3V

-12V
GND
PSON
GND
GND
GND

-5V
5V
5V

GND

GND

GND
POK

5VSB

3.3V

3.3V

1
2

CB184
104PCB34

3
4

5V

5
6

5V

7
8
9
10

12V

CB58

104P

11

CB48
104P

12
13
14
15
16

-5V

17
18
19
20

POWER

CB65
33P

-12V

CB35
104P

R89 1K CB51

PS_ON#(11)

104P

VCC5

C72
102P

CB33
33P

CB56
104P

C66
102p

CB29
33P

104P

CB64
104P

CB54
33P

CB63
104P

VCC3

VCC5

VCC5_SB

+12V

CB66
33P

VCC5

R59
10K

PWR_OK (19)

REGULATORS OUTPUT DECOUPLING CAPACITORS

VCC3

VCC_DIMM

5VUSB1

VCC3_SB

VCC3

CB107 104P
CB144 104P

CB213
104P

CB211
104P

CB5
104P

CB176
104P
CB174
104P

CB160 X_104P

CB190 X_104P
CB109 X_104P

CB94 X_104P

For EMI use

VCC5

VCC5

Intel Front Panel

VCC5

R337
330

HDD+
IDE_LED

FP_RST#

FP_RST#(10,19)

CB210
104P

SUS_LED

SUS_LED(19)

PWR_LED(19)

PWR_LED

RSMRST#(19)

JFP1

1
3
5 6
7
9

1 2
3
5

VCC3_SB

HDD+
HDD­RESET- PWSW+
RESET+

PWSW-

NC

JFP1
JFP2

GND SPEAKER

SLED

PLED

VCCSPK

JFP2

VCC5_SB

R300
X_1K

PLED
SLED

BUZ+

BUZ-

R318

4.7K

2
4

PWRSW+

8

4
6
8

PWR_LED
SUS_LED

PWRBTIN

SPK
SPK2

3

3

R308
X_2.2K

R336
10K

R319

0

R367
X_0

Q31
X_2N3906S

B

1

D19
X_BAV99

2

1

D20
X_BAV99

2

R328
X_0

VCC5

CE

VCC5_SB

R338
1K

PWRBTIN (11)

C209
105P/0805

ICHRSMRST# (10)

BUZZER

SPKR(10)

IDE LED

VCC5

ALARM(11)

R350

2.2K

R356 220
R368 220

CE

Q33

B

2N3904S

CPU FAN

CPU_CTRL(11)

SYSTEM FAN

SYS_CTRL(11)

D15 1N4148

C179 104P

SPK

R14

G

X_510

R385

X_510

SPK2

R10

X_4.7K

R15

X_1K Q6

DS

Q5
X_2N7002S

R355

X_4.7K
R369

X_1K

DS

Q39
X_2N7002SG

SPEAKER1

+12V

X_SI2303DS

+

+12V

X_SI2303DS

+

CFAN

SFAN

D13 1N4148S
D14 1N4148S

C218 470P

R11

10K

3
2

CPUFAN1

1

D1x3-WH-SN

R347

10K

3
2

SYSFAN1

1

D1x3-WH-SN

MICRO-STAR

MS-6754

R12

4.7K

R348

4.7K

BUZZER

1 2

CT9
X_10u

Q36

1 2

CT31
X_10u

Title

Size Document Number Rev

Date: Sheet of

PD_LED(3)
SD_LED(3)

R16 4.7K
D1 1N4148

RN6
0

3 4

5 6

7 8

R353 4.7K

D21 1N4148

RN62
0

3 4

5 6

7 8

MSI

Front Panel & ATX Connector & FAN

IDE_LED

CPU_FAN (11)

SYS_FAN (11)

0A

23 26Monday, December 09, 2002

5

4

3

2

1

Jumper Setting & Connector Setting

PCB1

BAT1_X

D D

P01-6754001-K10

BATTERY

JBAT1(1-2)

YJUMPER-MG

JFP2(4-6)

YJUMPER-MG

U10_A

U17_A

JAUDIO1(5-6)
YJUMPER-MG

JAUDIO1(9-10)
YJUMPER-MG

LAN_USB1_A

Q16_1

X_E31-0500261-K08

Q20_1

X_E31-0500261-K08

U10_1

E31-0400741-K08

U10_A1

U19_1

FLASH 4M

U19_A1

U5_1

CPU Retention

JMCH1
FAN Header

JMCH2
FAN Header

LABEL1

X_G51-LA00830

LABEL1_A

STD

B01-845GE15-I06

845GE B1

B01-801DB55-I06

ICH4 B0

USB X 2 - 8pin

E31-0400741-K08

LAN_USB1_B

FLASH 4M

G51-LA00830

845GE

LAN

USB X2 +RJ45

C C

U10_B

GV

B01-845GV05-I06

845GV A1

U10_C

G

B01-0845G65-I06

845G B1 ICH4 B0

U10_D

U17_B

B01-801DB15-I06

ICH4 A1

U17_C

B01-801DB55-I06

U17_D

U10_B1

U19_B1

FLASH 2M

LABEL1_B

G51-LA00828

845GV

LABEL1_C

G51-LA00829

845G(B)

LABEL1_D

B B

A A

GL

U3_X

RETENTION MODUAL

U3_1

U3_2

SCREW

SCREW

U3_Y

BACK PLATE

U3_3

SCREW

5

SCREW

1.2mm

10.1mm

1.2mm

B01-801DB15-I06

25.5mm

8.13mm 8.13mm

9.25mm

4

12.5mm

1.2mm

10.1mm

1.2mm

E31-0400440-A02

25.5mm

8.13mm 8.13mm

3

9.25mm

12.5mm

MSI

Title

Size Document Number Rev

2

Date: Sheet of

JUMPER SETTING & MANUAL PARTS

B01-845GL15-I06

845GL B1 ICH4 A1 845GL

U3_4

G51-LA00831

MICRO-STAR

MS-6754

1

24 26Monday, December 09, 2002

0A

8

7

6

5

4

3

2

1

ATX P/S

with 1A Stby current

5VSB

+/-5%

D D

5V 3.3V 12V -12V

+/-5% +/-5% +/-5% +/-10%

Power Delivery Map

VID voltage
regulator

VRM 9/0

Processor

VCCVID

1.2V /

30mA

VCORE/Vtt

1.15V-1.75V
60A

NB GMCH

VccCORE

2.46A

1.5V /

VccAGP

1.5V /

370mA

VccHI

1.5V regulator

2.5V regulator

2.5V Standby
regulator

C C

1.25V regulator

1.5V Standby
regulator

Memory

Vdd/Vddq

2.5V / 5.92A

Vtt

1.25V / 2.1A

1.5V /

90mA

VttFSB

1.15V-1.75V

2.4A

VccSM

2.5V /

2.8A

VccGPIO

3.3V /

30mA

Vcca_DAC

1.5V /

65mA

ICH4

VccCORE

1.5V / 970mA

VccHI

90mA

1.5V /

Vccsus1_5

85mA1.5V /

3.3V Standby
regulator

V_CPU_IO

1.15V-1.75V
45mA

Vcc3_3

B B

610mA3.3V /

Vccsus3_3

70mA3.3V /

CK-408

Vcc

3.3V / 280mA

LPC Super I/O

Vdd

25mA

3.3V /

FWH

A A

8

7

CNR Connector

5V

3.3V
12V

3.3Vaux

-12V
5VDual 0.5A

6

1.0A

1.0A

0.5A

1.0A

0.1A

PCI Slot (per slot)

5V

3.3V
12V

3.3Vaux

-12V

5.0A

7.6A

0.5A

0.375A

0.1A

5

AGP Slot

5V 2.0A

3.3V
12V

3.3Vaux

1.5V

6.0A

1.0A

0.375A

2.0A

USB

Vdd

2.0A5V /

4

3

Vdd

67mA

3.3V /

MSI

Title

Size Document Number Rev

Date: Sheet of

2

MICRO-STAR

Power Delivery Map

MS-6754

25 26Monday, December 09, 2002

1

0A

8

General SPEC

7

6

5

4

3

2

1

ICH4

GPIO 0

D D

GPIO 1
GPIO 2
GPIO 3
GPIO 4
GPIO 5
GPIO 6
GPIO 7
GPIO 8
GPIO 9
GPIO 10
GPIO 11
GPIO 12
GPIO 13
GPIO 14~15

C C

GPIO 16
GPIO 17
GPIO 18*
GPIO 19
GPIO 20
GPIO 21
GPIO 22
GPIO 23
GPIO 24
GPIO 25
GPIO 26
GPIO 27
GPIO 28
GPIO 29~31

B B

GPIO 32
GPIO 33
GPIO 34
GPIO 35
GPIO 36
GPIO 37
GPIO 38
GPIO 39
GPIO 40
GPIO 41
GPIO 42
GPIO 43
GPIO 44~47

* GPIO18 will toggle at 1Hz frequency.

A A

FunctionTypeGPIO Pin

I

REQ#A (multifunction pin)
REQ#B (multifunction pin)

I

Pull up through 8.2K ohms (PIRQE#)

I

Pull up through 8.2K ohms (PIRQF#)

I

Pull up through 8.2K ohms (PIRQG#)

I

Pull up through 8.2K ohms (PIRQH#)

I
I

Pull down through 10K ohms (unused)

I

Pull down through 10K ohms (unused)
Pull Up to 3.3VSBY through 4.7K ohms (SIO_PME)

I

Not Implemented

I

Not Implemented

I

SMB_ALERT (multifuntion pin)

I
I

EXTSMI# with Pull up 10K ohms to VCC3_SB

I

Pull down through 10K ohms (unused)
Not Implemented

I
O

GNT#A (multifunction pin)
GNT#B (multifuntion pin)

O
O

No Connected

O

No Connected

O

No Connected

O

No Connected

OD

No Connected
Pull Up to 3.3V through 8.2K ohms (BIOS protect)

O

I/O

No Connected

I/O

No Connected
Not Implemented

I/O
I/O

No Connected

I/O

No Connected
Not Implemented

O

I/O

No Connected

I/O

No Connected
Primary IDE ATA66/100 detection (PD_DET)

I/O

Secondary IDE ATA66/100 detection (SD_DET)

I/O
I/O

No Connected

I/O

No Connected

I/O

No Connected

I/O

No Connected

I/O

No Connected

I/O

No Connected

I/O

No Connected

I/O

No Connected
Not Implemented

I/O

FWH

GPIO Pin Type Function

GPI 1
GPI 2
GPI 3
GPI 4

IGPI 0

Pull down through 8.2K ohms (unused)

I

Pull down through 8.2K ohms (unused)
P1 customer defined

I
I

P1 customer defined

I

Pull down through 8.2K ohms (unused)

PCI Config.

DEVICE ICH INT Pin IDSEL

PCI Slot 1

PCI Slot 2

PCI Slot 3

PCI LAN

INTA#
INTB#
INTC#
INTD#

INTB#
INTC#
INTD#
INTA#

INTC#
INTD#
INTA#
INTB#

INTG#
INTF#

AD16

AD17

AD18

AD29

*ICH4 reserved PCI address line AD22 for the PCI-to-ISA Bridge's IDSEL input.

CLOCK

PCICLK0

PCICLK1

PCICLK2

LAN_PCLK

CLK GEN PIN OUT

10 (PCI3/FS4)

11 (PCI4)

12 (PCI5)

17 (PCI9)

DIMM Config.

DEVICE ADDRESS CLOCK

DIMM 1 1010000B DCLK0/DCLK0#

DIMM 2 1010001B

DCLK1/DCLK1#
DCLK2/DCLK2#

DCLK3/DCLK3#
DCLK4/DCLK4#
DCLK5/DCLK5#

MSI

Title

Size Document Number Rev

8

7

6

5

4

3

Date: Sheet of

2

MICRO-STAR

General SPEC

MS-6754

26 26Monday, December 09, 2002

1

0A