MSI MS-6529 Schematics

8

7

6

5

4

3

2

1

Cover Sheet
Block Diagram

1
2

MS-6529

17

3

4
5 - 6
7 - 8
9 - 10

11

12

13

14

15

16

18

20

21

INTEL (R) Brookdale Chipset
Willamette/Northwood 423pin mPGA-B Processor Schematics

Version 1.0

19PCI SLOT 1 & 2 & 3 & 4 & 5 & 6

GPIO Spec.

D D

Clock Gen & ATA100 IDE CONNECTORS
INTEL CPU Sockets 423
INTEL Brookdale MCH -- North Bridge
INTEL ICH2 -- South Bridge
LPC I/O W83627HF
AC'97 Codec

Audio Amp TL072 & GAME

C C

FWH -- BIOS & CNR RISER
SDR DIMM-168
AGP 4X SLOT (1.5V)

Front Panel & Connectors

USB & FAN Connectors

PC2PC & D_LED

B B

System Votlage 1
System Votlage 2
CPU VID Control
Intersil HIP6301 PWM
IO Connectors
POWER CONSUMPTION
JUMPER SETTING

A A

CK-408
DIMM Design Guide
HISTORY 1

8

7

6

22

23

24

25

26

27

28

29

30

31

32

5

4

3

Micro-Star

Document Number

Last Revision Date:

Friday, July 13, 2001

Title

MS-6529

Cover Sheet

Sheet of

2

1 33

1

Rev

100

AGP
4X(1.5V)
AGP CONN

D D

8

7

Power
Supply
CONN

AGP 4X
(1.5V)

VRM
AGP
CONN

6

VRM

9.0

4X (66MHz) AGP

(593PINS/FCBGA)

5

(423PINS)

Willamette/Northwood
Socket (PGA423-B)

(400MHz)

Scalable Bus

MCH: Memory

Controller HUB

( 66MHz X 4 )

HUB Interface

4

3

2

1

(100MHz)

CK408 Clock

(100MHz)
Scalable Bus/2

(133MHz)

DIMM 1:3

(14.318MHz)

C C

Heceta Hardware
Monitor

IDE CONN 1&2

SM Bus

(360PINS/EBGA)

ICH2: I/O

Controller HUB

PCI (33MHz)

PCI Slots 1:6

(48MHz)

USB Port 0:3

LPC Bus AC Link

(USB3)

FWH: Firmware HUB

Parallel (1)
Serial (2)

6

SIO

Floppy Disk
Drive CONN

PC2PC

B B

PS2 Mouse &

DLED

Keyboard

Stuffing
Options

A A

8

7

(33MHz)

(33MHz)

AC '97 Audio

Codec

MIC In

CNR Riser

(Shared slot)

AMP

Telephone In

Line Out

Audio In

Line In

CD-ROM

Title

Micro-Star

Document Number

Last Revision Date:

5

4

3

Friday, July 13, 2001

2

MS-6529

Block Diagram

Sheet of

2 33

1

Rev

100

5

General Purpose I/O Spec.

4

3

2

1

ICH2

D D

GPIO 0
GPIO 1
GPIO 2
GPIO 3
GPIO 4
GPIO 5
GPIO 6
GPIO 7
GPIO 8

C C

GPIO 9
GPIO 10
GPIO 11
GPIO 12
GPIO 13
GPIO 14~15
GPIO 16
GPIO 17
GPIO 18

B B

GPIO 19
GPIO 20
GPIO 21
GPIO 22
GPIO 23
GPIO 24
GPIO 25
GPIO 26
GPIO 27
GPIO 28

A A

GPIO 29~31

FunctionTypeGPIO Pin

I

Non Connect

I

Non Connect

I

INTE#

I

INTF#

I

INTG#

I

INTH#

I

CNR Detect

I

None

I

LAN Wake Up

I

AC'97 Serial Data In

I

Non Connect

I

Non Connect

I

External SMI

I

LPC PME

I

Not Implemented

O

Non Connect

O

PGNT#5

O

Not Implemented

O

SDR Votlage settig

O

SDR Votlage settig

O

CPU VID Control

OD

Non Connect

O

BIOS Locked/Unlocked

O

Non Connect

O

STR Control

O

Non Connect

I/O

Non Connect

I/O

Non Connect

I/O

Not Implemented

5

(PREQ#5)

FWH

GPIO Pin Type Function

GPI 0
GPI 1
GPI 2
GPI 3

I

ATA IDE 1 Detect

I

ATA IDE 2 Detect
Reserved

I
I

Reserved

W627HF-AW

PIN NAME Function define

GP23/PLED

GP24/WDTO

GP32/PWROK

GP33/RSMRST#

GP34/CIRRX

GP35/SUSLED

4

PLED(POWER LED)

DLED2

DLED1

DLED4

DLED3

SUSLED

3

DEVICES

PCI SLOT 1

PCI SLOT 2

PCI SLOT 3

PCI SLOT 4

PCI SLOT 5

PCI

INT#

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

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

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

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

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

IDSEL

AD16

AD17

AD18

AD19

AD21

2

REQ#/GNT#

PREQ#0
PGNT#0

PREQ#1
PGNT#1

PREQ#2
PGNT#2

PREQ#3
PGNT#3

PREQ#4
PGNT#4

Micro-Star

Document Number

Last Revision Date:

Friday, July 13, 2001

CLOCK

PCICLK0

PCICLK1

PCICLK2

PCICLK3

PCICLK4

Title

MS-6529

GPIO Spec.

Sheet of

1

Rev

100

3 33

8

7

6

5

4

3

2

1

*Trace less 0.5"

CLOCK GENERATOR BLOCK Shut Source Termination Resistors

CP4
X_COPPER

VCC3

D D

VCC3

for good filtering from 10K~1M

*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

C C

Trace Width 7mils.

*

Same Group spacing 15mils

*

Different Group spacing 30mils

*

Different mode spacing 7mils on itself

*

FB12 X_601S/0805

Rubycon

CB87
104P

for good filtering from 10K~1M

VCCP

X_ELS10/16-B

CP5
X_COPPER

FB14 X_601S/0805

Rubycon

CB121
104P

X_ELS10/16-B

SMBCLK10,11,14,15

SMBDATA10,11,14,15

R128 200

+

CT20

CB91
105P/0805

R107
X_0

CB117
105P/0805

VCC3

VCC3V

R121
10K

SMBCLK
SMBDATA

Q15
2N3904S

+

CT24

CB102
104P

CB93
104P

CB95
104P

CB115
104P

CB118
104P

CB119
104P

CB113
104P

CB94

U9

39

CPU_VDD

36

CPU_GND

46

MREF_VDD

43

MREF_GND

29

3V66_GND

9

PCI_VDD

5

PCI_GND

18

PCI_VDD

13

PCI_GND

24

48_VDD

21

48_GND

2

REF_VDD

47

REF_GND

34

CORE_VDD

33

CORE_GND

26

SCLK

25

SDATA

19

VTT_GD#

ICS 950208/CY28323/4

R125 X_1K

CPU0

CPU0#

CPU1

CPU1#

3VMREF/CPU_STP#
3VMREF#/PCI_STP#

3V66_03V66_VDD
3V66_1
3V66_2
3V66_3

FS2/PCI_F0
FS3/PCI_F1

MODE/PCI_F2

FS4/PCI0

PCI1
PCI2
PCI3
PCI4
PCI5
PCI6

FS0/48MHz

FS1/24_48MHz

MUL0/REF0
MUL1/REF1

IREF

RST#

PWR_DN#

41
40

38
37

C_STP

45

P_STP

44

3132
30
28
27

FS2

6

FS3

7

MODE

8

FS4

10
11
12
14
15
16
17

FS0

22

FS1

23

MUL0

48

MUL1

1

3

X1

X1 14M-32pf-HC49S-D

4

X2

35

CRST#

20
42

R115 33RST
R116 33RST

R117 33RST
R118 33RST

1 2

RN12

3 4

8P4R-33

5 6
7 8

7 8
5 6
3 4

RN14

1 2

8P4R-33

7 8
5 6
3 4
1 2

R132 33
R133 33

R112 33
R129 33

32pF

R106 475RST
R143 0

R114 4.7K

18pC98

18pC91104P

RN13
8P4R-33

CPUCLK
CPUCLK#

MCHCLK
MCHCLK#

MCH_66
ICH_66
AGPCLK

SIO_PCLK
FWH_PCLK
ICH_PCLK

PCICLK4
PCICLK0
PCICLK3
PCICLK2
PCICLK1

ICH_48
SIO_48

ICH_14
AC97_14

VCC3V

FP_RST# 19

VCC3V

CPUCLK 5
CPUCLK# 5

MCHCLK 7
MCHCLK# 7

MCH_66 7
ICH_66 10
AGPCLK 16

SIO_PCLK 11
FWH_PCLK 14
ICH_PCLK 9

PCICLK4 18
PCICLK0 17
PCICLK3 18
PCICLK2 17
PCICLK1 17

ICH_48 10
SIO_48 11

ICH_14 10
AC97_14 12

CPUCLK

R104 49.9RST

CPUCLK#

R105 49.9RST

MCHCLK

R108 49.9RST

MCHCLK#

R109 49.9RST

Trace less 0.2"

49.9ohm for 50ohm M/B impedance

CLOCK STRAPPING RESISTORS

FS4

R136 10K

FS3

R150 10K

FS1

R145 X_10K
R134 10K

FS0

R144 10K
R131 X_10K

R142 X_10K

FS2

R137 10K

MODE

R151 X_10K

MUL0

R102 X_10K
R111 10K

MUL1

R141 10K
R140 X_10K

CRST# VCC3V

R135 10K

SMBCLK

R120 1K

SMBDATA

R119 1K

C_STP

R113 X_1K

P_STP

R103 X_1K

VCC3V
VCC3V

VCC3V

VCC3V

VCC3V

VCC3V

VCC3V

VCC3V

VCC3

Pull-Down Capacitors

MCH_66
ICH_66
AGPCLK

SIO_PCLK
FWH_PCLK
ICH_PCLK
PCICLK4

PCICLK0
PCICLK3
PCICLK2
PCICLK1

ICH_48
SIO_48

ICH_14

used only for EMI issue

Trace less 0.2"

CN12

1 2
3 4
5 6
7 8

X_8P4C-10P

CN15

7 8
5 6
3 4
1 2

X_8P4C-10P

CN16

7 8
5 6
3 4
1 2

X_8P4C-10P

10PC100
10PC101

10PC80

PRIMARY IDE BLOCK SECONDARY IDE BLOCK

B B

A A

PDD[0..7]10

PD_DREQ10

PD_IOW#10

PD_IOR#10
PD_IORDY10
PD_DACK#10

PD_CS#110

PD_LED19

PCIRST#9

PCIRST#

8

HD_RST# HD_RST#

IRQ149
PD_A110
PD_A010

1 2

U16A
DM7407-SOIC14

(VCC5_STR)

R317 X_4.7K R308 X_4.7K

R316 33

PDD7
PDD6
PDD5
PDD4
PDD3
PDD2
PDD1
PDD0

R311 33 R285 33

C166
X_220p

RESET BLOCK

PCIRST#1 7,11,14 PCIRST#2 16,17,18

C165

X_10P

7

IDE1
D2x20-1:21-BL-ZBT

1

2
3 4
5 6
7 8
91110

12

13 14

1615

17 18
19

22

21

24

23

26

25
27
29
31
33
35
37

R314
10K

VCC3 VCC3

VCC3 VCC3

R312 470

28

30

32

34

36

38

4039

C167
X_4700p

PCIRST#

U16B
DM7407-SOIC14

6

ATA100 IDE CONNECTORS

3 4

PDD8
PDD9
PDD10
PDD11
PDD12
PDD13
PDD14
PDD15

R302 330R303 330

PDD[8..15] 10

PD_DET 14
PD_A2 10
PD_CS#3 10

PCIRST#

5

IDE2

R307 33

VCC5

R283 8.2KR310 8.2K

HD_RST#

SDD7
SDD6
SDD5
SDD4
SDD3
SDD2
SDD1
SDD0

C158
X_220p

3

SDD[0..7]10

SD_DREQ10

SD_IOW#10

SD_IOR#10
SD_IORDY10
SD_DACK#10

IRQ159
SD_A110
SD_A010

SD_CS#110 SD_CS#3 10

SD_LED19

VCC5VCC5

R315

330

11 10

U16E DM7407-SOIC14

4

D2x20-1:21-WH-SBT

1

2
3 4
5 6
7 8
91110

12

13 14

1615

17 18
19

22

21

24

23

26

25

28

27

30

29

32

31

34

33

36

35

38

37

4039

R284
10K

SDD8
SDD9
SDD10
SDD11
SDD12
SDD13
SDD14
SDD15

R281 470

C159
X_4700p

Micro-Star

Document Number

Last Revision Date:

Friday, July 20, 2001

2

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

Title

Clock CY28323/4 & ATA100 IDE

SDD[8..15] 10

SD_DET 14
SD_A2 10

MS-6529

Sheet of

4 33

1

Rev

100

8

7

6

5

4

3

2

1

CPU GTL REFERNCE VOLTAGE BLOCKCPU SIGNAL BLOCK

105P/0805220p

105P/0805220p

VCCP

VCCP

R41

49.9RST

R40

C32

100RST

VCCP

R49

49.9RST

R50

C39

100RST

VCCP

VCCP
VCCP

VCCPS+ 25

VID0#

GTLREF3
GTLREF2
GTLREF1
GTLREF0

TESTHI10

TESTHI9
TESTHI8
TESTHI7
TESTHI6
TESTHI5
TESTHI4
TESTHI3
TESTHI2
TESTHI1
TESTHI0

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

D2#

D1#

AD36

Y38

HD#0

HD#1

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

REQ4#
REQ3#
REQ2#
REQ1#
REQ0#

BCLK1#
BCLK0#

RS2#
RS1#
RS0#

AP1#
AP0#
BR0#

COMP1
COMP0

DP3#
DP2#
DP1#
DP0#

LINT1
LINT0

D0#

VCCPS- 25

VID[0..4] 24

F14
T36
AP10
AC35

D6
C13
E7
F10
F12
F8

F32
D34
F34
D32
C33

D20
D18
D16
AW5
AU11
AU9
AU7
AT8
AT6
AT10
A7

AP8
AR7

U35
N35
M36

D14
F16
B36

F24
AU27

AT26
AW27
AW35
AW33

G21
G25
AP16
AP20
AP30
AJ35
AP18
AP22
AP32
AG35

W35
H36

SOCKET423

GTLREF1
GTLREF2

BPM#5
BPM#4
BPM#3
BPM#2
BPM#1
BPM#0

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

R42 4.7K

R32 4.7K

R35 4.7K

HRS#2
HRS#1
HRS#0

R44 49.9RST
R47 49.9RST

HREQ#[0..4] 7

VCCP

CPUCLK# 4
CPUCLK 4

HRS#[0..2] 7

HBR#0 7

* Short trace

HADSTB#1 7
HADSTB#0 7
HDSTBP#3 7
HDSTBP#2 7
HDSTBP#1 7
HDSTBP#0 7
HDSTBN#3 7
HDSTBN#2 7
HDSTBN#1 7
HDSTBN#0 7

NMI 9
INTR 9

GTLREF1

GTLREF2

C28
220p

C41

2/3*Vccp

C31

2/3*Vccp

C40
220p

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

CPU ITP

ITP_DBR#

R17 150

ITP_TMS

R48 39

ITP_TDO

R56 75RST

ITP_TCK

R53 27

CB39
104P

CB30
104P

HA#[3..31]7

HA#8

HA#22

HA#25

HA#23

HA#26

HA#27

HA#28

HA#30

HA#29

D52#

AW19

AW21

HD#51

HD#52

D12

D51#

AU21

HD#50

C15

A35#

D50#

AT20

HD#49

A11A9C11

A34#

A33#

D49#

D48#

AU19

AU23

HD#48

HD#47

HA#31

A32#

D47#

AW23

HD#46

A19

A31#

D46#

AT24

HD#45

C21

A30#

D45#

AW25

HD#44

F20

A29#

D44#

AP28

HD#43

A13

A28#

D43#

AU25

HD#42

A15

A27#

D42#

AP24

HD#41

D22

A26#

D41#

AT28

HD#40

A25#

D40#

D D

HDBI#[0..3]7

FERR#9

STPCLK#9

HINIT#9

HDBSY#7

HDRDY#7

HTRDY#7

HADS#7

HLOCK#7

HBNR#7

HIT#7

HITM#7

C C

Trace : 10 mil width 10mil space

B B

HBPRI#7

HDEFER#7

CPU_TMPA11

VTIN_GND11

PROCHOT#10

IGNNE#9

CPU_GD10

CPURST#7

HD#[0..63]7

THERMTRIP#

HSMI#9
A20M#9

SLP#9

CPU_GD
CPURST#

HDBI#0
HDBI#1
HDBI#2
HDBI#3

HINIT#

ITP_TDI

ITP_TDO

ITP_TMS
ITP_TRST#
ITP_TCK

HD#63
HD#62
HD#61
HD#60
HD#59
HD#58
HD#57
HD#56
HD#55
HD#54

U4A

AL39

AU37

AT22

AW15

AW7

AW9

AW11

AP12

AW17

AP14

AT12

AU13

AW13

AT14

AU15

AT16

AU17

D10
P38

F18

B34
G37
A35

F36
A33
E35
K36
D36

P36

D38
R35
R37
H38

E39
U37

F38
M38
K38
T38

AT4

C7

C5
D8

C9

L37
J35

J39

A5

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#

SKTOCC#
PROCHOT#
IGNNE#
SMI#
A20M
SLP#
RESERVED

PWRGOOD
RESET#
D63#

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

D53#

AT18

HD#53

HA#24

F22

C19

A24#

D39#

AT30

AU31

HD#39

HD#38

A21

A23#

D38#

AW29

HD#37

HA#21

C17

A22#

D37#

AU33

HD#36

HA#20

A17

A21#

D36#

AP26

HD#35

HA#19

D26

A20#

D35#

AU29

HD#34

HA#18

C27

A19#

D34#

AT32

HD#33

HA#17

A29

A18#

D33#

AW31

HD#32

HA#16

D24

A17#

D32#

AL37

HD#31

A16#

D31#

HA#14

HA#15

A27

A23

A15#

D30#

AT34

AW39

HD#29

HD#30

A14#

D29#

HA#13

HA#12

A25

C25

A13#

D28#

AU35

AN35

HD#28

HD#27

HA#11

A31

A12#

D27#

AT38

HD#26

HA#10

C23

A11#

D26#

AR37

HD#25

HA#9

F26

A10#

D25#

AK36

HD#24

D28

A9#

D24#

AN39

HD#23

HA#7

F28

A8#

D23#

AP36

HD#22

HA#6

C31

A7#

D22#

AU39

HD#21

HA#5

D30

A6#

D21#

AM38

HD#20

HA#4

C29

A5#

D20#

AW37

HD#19

HA#3

F30

A4#

D19#

AP34

HD#18

A3#

D18#

AK38

HD#17

D17#

AT36

HD#16

D16#

ITP_DBR#

AV2

N39

DBR

VCC_SENSE

D15#

D14#

D13#

AA39

AC37

AJ37

HD#14

HD#15

HD#13

R39

AW1

ITP_CLK1

VSS_SENSE

D12#

D11#

D10#

AH36

AD38

AB36

HD#10

HD#11

HD#12

AU1

ITP_CLK0

D9#

D8#

AE39

W39

AF38

HD#8

HD#7

HD#9

VID2

VID4

VID3

A1A3B4B2C1

VID4#

VID3#

VID2#

D7#

D6#

D5#

D4#

V36

AA35

AG39

HD#5

HD#4

HD#6

VID1

VID1#

D3#

AE37

HD#3

VID0

W37

HD#2

A A

BPM#5 ITP_TDI

R30 33RST

BPM#4

R38 33RST

BPM#3

R29 33RST

BPM#2

R36 33RST

BPM#1

R39 33RST

BPM#0

R37 33RST

8

VCCP

7

CPU STRAPPING RESISTORS

ITP_TRST#

R54 150
R55 150

6

VCCP

ALL COMPONENTS CLOSE TO CPU

PROCHOT#
CPU_GD
HBR#0
CPURST#
THERMTRIP#

5

HINIT#

R306 62
R25 300
R46 49.9RST
R28 49.9RST
R52 X_62

R21 300

4

VCCP

3

ALL COMPONENTS CLOSE TO CPU

Title

Micro-Star

Document Number

Last Revision Date:

Friday, July 13, 2001

2

MS-6529

INTEL SOCKET 423 CPU1

Sheet of

5 33

1

Rev

100

8

VCCP

U4B

D D

C C

B B

B8
B12
B16
B20
B24
B28
B32
B38

C35
C39

D4

E3

E11
E15
E19
E23
E27
E31
E37

F2

F6

G1

G5

G11
G15
G17
G23
G27
G31
G35

H4

H8

J3

J7
K2
K6
L1
L5

L39

M4
M8
N3
N7

N37

P2
P6
R1
R5
T4
T8
U3
U7
V2
V6

V38

SOCKET423

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

7

A37

A39B6B10

B14

VCC

VCC

VCC

VCC

VSS

VSS

VSS

VSS

W1W5Y4Y8AA3

VCC

VSS

B18

AA7

VCC

VSS

B22

VCC

VSS

AA37

B26

B30C3C37D2E1E5E9

VCC

VCC

VCC

VCC

VCC

VSS

VSS

VSS

VSS

VSS

AB2

AB6

AC1

AC5

AC39

AD4

VCC

VSS

AD8

VCC

VSS

AE3

VCC

VSS

E13

AE7

VCC

VSS

6

E17

E21

E25

E29

E33F4G3G7G9

G13

G19

G29

G33

G39H2H6J1J5

J37K4K8L3L7

VCC

VCC

VCC

VCC

VCC

VCC

VCC

VCC

VCC

VCC

VCC

VCC

VCC

VCC

VCC

VCC

VCC

VCC

VCC

VCC

VSS

VSS

VSS

VSS

VSS

VSS

VSS

VSS

VSS

VSS

VSS

VSS

VSS

VSS

VSS

VSS

VSS

VSS

VSS

VSS

AF2

AF6

AF36

AG1

AG5

AH4

AH8

AH38

AJ7

AJ3

AK2

AK6

AL1

AL5

AL35

AM4

AM8

AN7

AN3

AN37

5

L35M2M6N1N5P4P8R3R7T2T6U1U5

VCC

VCC

VCC

VCC

VCC

VCC

VCC

VCC

VSS

VSS

VSS

VSS

VSS

VSS

VSS

VSS

AP2

AP6

AR1

AR5

AR11

AR15

AR19

AR23

AR27

VCC

VSS

AR31

VCC

VSS

AR35

VCC

VSS

VCC

VSS

AR39

AU3

VCC

VSS

VCC

VSS

AV8

U39V4V8W3W7Y2Y6

VCC

VCC

VCC

VSS

VSS

VSS

AV12

AV16

AV20

AV24

VCC

VSS

AV28

VCC

VSS

AV32

VCC

VSS

AV36

VCC

VCC

VCC-IOPLL

VSS

AV4

Y36

VCC

VSSA

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

VCCA

4

VCCP

AA1
AA5
AB4
AB8
AB38
AC3
AC7
AD2
AD6
AE1
AE5
AE35
AF4
AF8
AG3
AG7
AG37
AH2
AH6
AJ1
AJ5
AJ39
AK4
AK8
AL3
AL7
AM2
AM6
AM36
AN1
AN5
AP4
AP38
AR3
AR9
AR13
AR17
AR21
AR25
AR29
AR33
AT2
AV6
AV10
AV14
AV18
AV22
AV26
AV30
AV34
AV38

AW3
AU5

C14
106P/1206

C16
106P/1206

3

C17
226P/1206

L2 4.7uH/1206
L1 4.7uH/1206

C15
226P/1206

2

VCCP

1

CPU DECOUPLING CAPACITOR

CPU DECOUPLING CAPACITORS

PLACE CAPS WITHIN CPU CAVITY

VCCP VCCP VCCPVCCP

A A

8

CB45
10u-1206
CB43
10u-1206
CB23
10u-1206
CB19
10u-1206
CB66
X_10u-1206
CB20
10u-1206
CB21
10u-1206
CB44
10u-1206
CB15
X_10u-1206

CB56
10u-1206
CB12
X_10u-1206
CB46
10u-1206
CB14
X_10u-1206
CB17
10u-1206
CB27
X_10u-1206
CB26
10u-1206
CB22
10u-1206
CB8
X_10u-1206

7

CB9
X_10u-1206
CB16
X_10u-1206
CB10
X_10u-1206
CB38
10u-1206
CB88
10u-1206
CB25
10u-1206
CB13
X_10u-1206
CB11
X_10u-1206
CB36
10u-1206

6

CB37
10u-1206
CB31
10u-1206
CB24
10u-1206
CB7
X_10u-1206
CB4
X_10u-1206
CB6
X_10u-1206
CB5
X_10u-1206
CB32
10u-1206

5

VCCP VCCP

CB3
104P

CB54
104P

4

CB29
104P
CB57
104P
CB218
X_104P/B

PLACE CAPS WITHIN CPU CAVITY SOLDER

Micro-Star

Document Number

Last Revision Date:

3

Tuesday, July 17, 2001

2

VCCP

+

CT15
X_100u

+

CT16
X_100u

Title

MS-6529

INTEL SOCKET 423 CPU2

Sheet of

6 33

1

Rev

100

5

HA#[3..31]5

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

D D

HBR#05

HBNR#5

HBPRI#5

HLOCK#5

HADS#5

HREQ#[0..4]5

C C

HIT#5

HITM#5

HDEFER#5

HTRDY#5

HRS#[0..2]5

HDBSY#5

HDRDY#5

HADSTB#05
HADSTB#15

HDSTBN#05
HDSTBP#05
HDSTBN#15
HDSTBP#15
HDSTBN#25
HDSTBP#25
HDSTBN#35
HDSTBP#35

B B

HDBI#[0..3]5

MCHCLK4

MCHCLK#4

HL[0..10]9

HL[0..10]

HL_STB9

HL_STB#9

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

HDBI#0
HDBI#1
HDBI#2
HDBI#3

R74 24.9RST
R91 24.9RST

HL0
HL1
HL2
HL3
HL4
HL5

VCCP

HL_STB/HL_STB#

A A

Taces 5mils

20mils

15mils

20mils

* Max Length : 8"
* STB and STB# Length must be equal

HL[0:10]
HL_STB

HL_STB#

HL[0:10]

5

AD4
AD3

AE11
AD11
AC15
AC16

AD5
AG4
AH9

AD15

AC2

AC13

M26
M25

AB18
AB20
AC19
AD18
AD20
AE19
AE21

AF18

AF20
AG19
AG21
AG23

AJ19

AJ21

AJ23

T4
T5
T3
U3
R3
P7
R2
P4
R6
P5
P3
N2
N7
N3

K4
M4
M3

L3

L5

K3

J2
M5

J3

L2

H4

N5
G2
M6

L7

V7
W3

Y7
W5

V3

U6

T7

R7

U5

U2

Y5

Y3

Y4

U7
W2
W7
W6

V5

V4

R5

N6

AE6
AE7

J8

K8

P25
P24
N27
P23

N25
N24

M8

U8

AA9
AB8

U8A

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

BR0#
BNR#
BPRI#
HLOCK#

ADS#
HREQ0#
HREQ1#
HREQ2#
HREQ3#
HREQ4#

HIT#
HITM#
DEFER#

HTRDY#
RS0#
RS1#
RS2#

DBSY#
DRDY#

HAD_STB0#
HAD_STB1#

HD_STBN0#
HD_STBP0#
HD_STBN1#
HD_STBP1#
HD_STBN2#
HD_STBP2#
HD_STBN3#
HD_STBP3#

DBI0#
DBI1#
DBI2#
DBI3#

BCLK
BCLK#

H_RCOMP0
H_RCOMP1

HI0
HI1
HI2
HI3
HI4
HI5

HI_STB
HI_STB#

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

Brookdale_MCH

HOST

HUB LINK

POWER

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#

66IN

RSTIN#

CPURST#
H_VREF0

H_VREF1
H_VREF2
H_VREF3
H_VREF4

H_SWNG0
H_SWNG1

HI10

HI_REF

HL_RCOMP

VCC1_8
VCC1_8
VCC1_8
VCC1_8
VCC1_8

RSVD0
RSVD1
RSVD2
RSVD3
RSVD4
RSVD5
RSVD6
RSVD7
RSVD8
RSVD9

4

NC0
NC1

3

HD#0

AA2

HD#1

AB5

HD#2

AA5

HD#3

AB3

HD#4

AB4

HD#5

AC5

HD#6

AA3

HD#7

AA6

HD#8

AE3

HD#9

AB7

HD#10

AD7

HD#11

AC7

HD#12

AC6

HD#13

AC3

HD#14

AC8

HD#15

AE2

HD#16

AG5

HD#17

AG2

HD#18

AE8

HD#19

AF6

HD#20

AH2

HD#21

AF3

HD#22

AG3

HD#23

AE5

HD#24

AH7

HD#25

AH3

HD#26

AF4

HD#27

AG8

HD#28

AG7

HD#29

AG6

HD#30

AF8

HD#31

AH5

HD#32

AC11

HD#33

AC12

HD#34

AE9

HD#35

AC9

HD#36

AE10

HD#37

AD9

HD#38

AG9

HD#39

AC10

HD#40

AE12

HD#41

AF10

HD#42

AG11

HD#43

AG10

HD#44

AH11

HD#45

AG12

HD#46

AE13

HD#47

AF12

HD#48

AG13

HD#49

AH13

HD#50

AC14

HD#51

AF14

HD#52

AG14

HD#53

AE14

HD#54

AG15

HD#55

AG16

HD#56

AG17

HD#57

AH15

HD#58

AC17

HD#59

AF16

HD#60

AE15

HD#61

AH17

HD#62

AD17

HD#63

AE16
P22

J27
AE17

HVREF

M7
R8
Y8
AB11
AB17

HSWNG

AA7
AD13

HL6

L28

HI6
HI7
HI8
HI9

L27
M27
N28
M24

P26
P27
L25

L29
M22
N23
N26

B19
C5
C8
C23
C26
D12
F26
H27
K23
K25

AD26
AD27

HL7
HL8
HL9
HL10

HUB_MREF

R127 40.2RST

VCC1_8

20mils

15mils

20mils

* Max Length : 8"
* Length must be matched within +/- 0.1"

of the Strobe Signals

MCH_66 4
PCIRST#1 4
CPURST# 5

VCC1_8

HL[10..0]

HL[0..10]

HD#[0..63] 5

VCC_AGP

VCC_DIMM

Others

HL[0:10]
HL[0:10]

Others

3

VTT1
VTT2

VTT_GND1
VTT_GND2

R22
R29
U22

U26
W22
W29

AA22
AA26
AB21
AC29
AD21
AD23
AE26
AF23
AG29

AJ25

N14

N16

P13

P15

P17

R14

R16

T15

U14

U16

T13

T17

A13

A17

A21

A25

C29

D11

D15

D19

D23

D25

F10

F14

F18

F22

G29

H10

H12

H14

H16

H18

H20

H22

H24

K22

K24

K26

U13

U17

AD12
AD14
AD16
AD19
AD22

AE1

AE4

AE18
AE20
AE29

AF5

AF7

AF9

AF11
AF13
AF15
AF17
AF19
AF21
AF25

AG1

AG18
AG20
AG22
AH19
AH21
AH23

AJ3

AJ5

AJ7

AJ9

AJ11
AJ13
AJ15
AJ17
AJ27

A5
A9

C1
D7

F6

G1
G4

H8

J5
J7
K6

L23

U8C

VCC1_5
VCC1_5
VCC1_5
VCC1_5
VCC1_5
VCC1_5
VCC1_5
VCC1_5
VCC1_5
VCC1_5
VCC1_5
VCC1_5
VCC1_5
VCC1_5
VCC1_5
VCC1_5
VCC1_5
VCC1_5
VCC1_5
VCC1_5
VCC1_5
VCC1_5
VCC1_5
VCC1_5
VCC1_5
VCC1_5
VCC1_5
VCC1_5

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

GND
GND
GND
GND
GND
GND
GND
GND
GND
GND
GND
GND
GND
GND
GND
GND
GND
GND
GND
GND
GND
GND
GND
GND
GND
GND
GND
GND
GND
GND
GND
GND
GND
GND
GND
GND
GND
GND

Brookdale_MCH

POWER

GND
GND
GND
GND
GND
GND
GND
GND
GND
GND
GND
GND
GND
GND
GND
GND
GND
GND
GND
GND
GND
GND
GND
GND
GND
GND
GND
GND
GND
GND
GND
GND
GND
GND
GND
GND
GND
GND
GND
GND
GND
GND
GND
GND
GND
GND
GND
GND
GND
GND
GND
GND
GND
GND
GND
GND
GND
GND
GND
GND
GND
GND
GND
GND
GND
GND
GND
GND
GND
GND
GND
GND
GND
GND
GND
GND
GND
GND
GND
GND
GND
GND
GND
GND
GND
GND
GND
GND
GND
GND
GND
GND
GND
GND
GND
GND
GND
GND
GND
GND
GND
GND
GND
GND
GND
GND

2

A3
A7
A11
A15
A19
A23
A27
D5
D9
D13
D17
D21
E1
E4
E26
E29
F8
F12
F16
F20
F24
G26
H9
H11
H13
H15
H17
H19
H21
J1
J4
J6
J22
J26
J29
K5
K7
K27
L1
L4
L6
L8
L22
L24
L26
M23
N1
N4
N8
N13
N15
N17
N22
N29
P6
P8
P14
P16
R1
R4
R13
R15
R17
R26
T6
T8
T14
T16
T22
U1
U4
U15
U29
V6
V8
V22
W1
W4
W8
W26
Y6
Y22
AA1
AA4
AA8
AA29
AB6
AB9
AB10
AB12
AB13
AB14
AB15
AB16
AB19
AB22
AC1
AC4
AC18
AC20
AC21
AC23
AC26
AD6
AD8
AD10

2

MCH REFERENCE BLOCK

VTT1

VTT_GND1

VTT2

VTT_GND2

CB98

C84

104P

226P/1206

CB99

C83

104P

106P/1206

HSWNG

C64
104P

Place 1 Cap. as Close as possible to
every pin of MCH
Trace width use 15 mils and 15mils space

HVREF

C183

C184

X_103P/B

Place 1 Cap. as Close as possible to
every pin of MCH

Trace width use 15 mils and 15mils space

X_103P/B

HUB_MREF

C182
103P

C97

Place 0.01uF Cap. as Close as possible to MCH
Trace width use 15 mils and 15mils space

MCH Trace Decoupling Capacitors

VCCP VCCP VCC1_8

CB217
X_104P/B
CB85
104P
CB82
104P

ADDRESS DATA MCH & ICH2

Title

Micro-Star

Document Number

Last Revision Date:

Tuesday, July 17, 2001

1

L3 4.7uH/1206
C82

106P/1206

L4 4.7uH/1206

C85
226P/1206

VCCP

C73

C75 R89

103P

103P

VCCP

C181 R69

C62
103P

X_103P/B

VCC1_8

C89

C90

104P

104P

CB18

104P

MS-6529

Brookdale MCH1

Sheet of

1

VCC_AGP

VCC_AGP

R88
301RST

150RST

R73

49.9RST
C63

104P

100RST

R130
150RST

R126
150RST103P

CB104
104P
CB219
X_104P/B

Rev

100

7 33

5

AA28
AB25
AB27
AA27
AB26

AB23
AA24
AA25
AB24
AC25
AC24
AC22
AD24

AA23

E27
B28
C27
D26
E25
B25
D24
F23
B23
C22
C21
D20
C19
C18
C17
B13
E13
C12
B11
E11
C10

G28
E28
C28
D27
B27
F25
C25
E24
C24
E23
D22
E22
B21
C20
D18
E18
E14
C13
E12
F11
C11
E10
D10

R27
R28
T25
R25
T26
T27
U27
U28
V26
V27
T23
U23
T24
U24
U25
V24
Y27
Y26

Y23

V25
V23
Y25

F27

F9

C9

E8

E7
C7
D6

B5
D4
C3

B2

B9

E9
D8

B7

E6
C6
C4

B3
D3

G3
H3

U8B

SDQ0
SDQ1
SDQ2
SDQ3
SDQ4
SDQ5
SDQ6
SDQ7
SDQ8
SDQ9
SDQ10
SDQ11
SDQ12
SDQ13
SDQ14
SDQ15
SDQ16
SDQ17
SDQ18
SDQ19
SDQ20
SDQ21
SDQ22
SDQ23
SDQ24
SDQ25
SDQ26
SDQ27
SDQ28
SDQ29
SDQ30
SDQ31
SDQ32
SDQ33
SDQ34
SDQ35
SDQ36
SDQ37
SDQ38
SDQ39
SDQ40
SDQ41
SDQ42
SDQ43
SDQ44
SDQ45
SDQ46
SDQ47
SDQ48
SDQ49
SDQ50
SDQ51
SDQ52
SDQ53
SDQ54
SDQ55
SDQ56
SDQ57
SDQ58
SDQ59
SDQ60
SDQ61
SDQ62
SDQ63

RD_CLKIN
RD_CLKO

G_AD0
G_AD1
G_AD2
G_AD3
G_AD4
G_AD5
G_AD6
G_AD7
G_AD8
G_AD9
G_AD10
G_AD11
G_AD12
G_AD13
G_AD14
G_AD15
G_AD16
G_AD17
G_AD18
G_AD19
G_AD20
G_AD21
G_AD22
G_AD23
G_AD24
G_AD25
G_AD26
G_AD27
G_AD28
G_AD29
G_AD30
G_AD31

G_C/BE0#
G_C/BE1#
G_C/BE2#
G_C/BE3#

Brookdale_MCH

SDRAM

AGP

MD[0..63]15

D D

C C

4/13/2001 TRACE 50MILS

B B

A A

GAD[0..31]16

GC_BE#[0..3]16

5

MD0
MD1
MD2
MD3
MD4
MD5
MD6
MD7
MD8
MD9
MD10
MD11
MD12
MD13
MD14
MD15
MD16
MD17
MD18
MD19
MD20
MD21
MD22
MD23
MD24
MD25
MD26
MD27
MD28
MD29
MD30
MD31
MD32
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

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

SMA0
SMA1
SMA2
SMA3
SMA4
SMA5
SMA6
SMA7
SMA8

SMA9
SMA10
SMA11
SMA12

SCS0#
SCS1#
SCS2#
SCS3#
SCS4#
SCS5#
SCS6#
SCS7#
SCS8#
SCS9#

SCS10#
SCS11#

SCKE0
SCKE1
SCKE2
SCKE3
SCKE4
SCKE5

SCK10
SCK11

SRAS#
SCAS#

SWE#

SM_RCOMP

SD_REF0
SD_REF1

G_FRAME#

G_IRDY#

G_TRDY#

G_DEVSEL#

G_STOP#

G_PAR

G_REQ#
G_GNT#

SB_STB

SB_STB#

AD_STB0

AD_STB0#

AD_STB1

AD_STB1#

PIPE#

WBF#

AGPREF

G_RCOMP

TESTIN#

4

SCB0
SCB1
SCB2
SCB3
SCB4
SCB5
SCB6
SCB7

SBS0
SBS1

SCK0
SCK1
SCK2
SCK3
SCK4
SCK5
SCK6
SCK7
SCK8
SCK9

SBA0
SBA1
SBA2
SBA3
SBA4
SBA5
SBA6
SBA7

ST0
ST1
ST2

RBF#

G22
E21
F21
G21
E20
G20
E19
F19
G19
G18
E17
E15
G12

H23
J23
G7
G8
J24
G24
H7
F7
G25
H25
G6
H6

C16
E16
C15
D14
B17
D16
B15
C14

G9
F4
G10
F5
G11
E5

F17
G17

F13
G13
E2
C2
G15
G14
F3
E3
G16
F15
H5
G5

G23
J25
G27

J28
J9

J21
Y24

W27
W24
W28
W23
W25

AG24
AH25

AH28
AH27
AG28
AG27
AE28
AE27
AE24
AE25

AF27
AF26

AG25
AF24
AG26

R24
R23
AC27
AC28

AF22
AE22
AE23

AA21
AD25
H26

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

MCS#0
MCS#1
MCS#2
MCS#3
MCS#4
MCS#5
MCS#6
MCS#7
MCS#8
MCS#9
MCS#10
MCS#11

MDP0
MDP1
MDP2
MDP3
MDP4
MDP5
MDP6
MDP7

MCKE0
MCKE1
MCKE2
MCKE3
MCKE4
MCKE5

MCLK0
MCLK1
MCLK2
MCLK3
MCLK4
MCLK5
MCLK6
MCLK7
MCLK8
MCLK9
MCLK10
MCLK11

R122 20.5RST

SM_REF

SBA0
SBA1
SBA2
SBA3
SBA4
SBA5
SBA6
SBA7

ST0
ST1
ST2

R124 40.2RST
R123

X_4.7K

3

MA[0..12] 15

MCS#[0..11] 15

MDP[0..7] 15

MCKE[0..5] 15

MBS0 15
MBS1 15

MRAS# 15
MCAS# 15
MWE# 15

GFRAME# 16
GIRDY# 16
GTRDY# 16
GDEVSEL# 16
GSTOP# 16
GPAR 16

GREQ# 16
GGNT# 16

SBA[0..7] 16

SB_STB 16
SB_STB# 16

ST[0..2] 16

GAD_STB0 16
GAD_STB#0 16
GAD_STB1 16
GAD_STB#1 16

PIPE# 16
RBF# 16
WBF# 16

AGPREF 16

10 mils wide and less than 500mils long

VCC1_8

3

MCLK[0..11]15

CB84
106P/1206
CB89
104P
CB90
100p

104PC87

C86 105P/0805

2

MCH REFERENCE VOLTAGE

VCC_DIMM

SM_REF

C79
104P

C81
105P/0805

MCH MEMORY CLOCK RC CIRCUITS

MCLK0

C70 10P

MCLK1

C69 10P

MCLK2

C60 10P

MCLK3

C61 10P

MCLK4

C71 10P

MCLK5

C72 10P

MCLK6

C58 10P

MCLK7

C59 10P

MCLK8

C76 10P

MCLK9

C74 10P

MCLK10

C56 10P

MCLK11

C57 10P

MCH DECOUPLING CAPACITOR

VCC1_8 VCC_DIMMVCCP VCC_AGP

CB105
105P/0805
CB106
104P
CB107
104P
CB161
100p
CB114
10p

AGPREF

2

Micro-Star

Document Number

Last Revision Date:

Tuesday, July 17, 2001

R110

49.9RST

R101

49.9RST

CB109
105P/0805
CB101
104P
CB146
104P
CB110
100p
CB100
10p

Title

1

MS-6529

Brookdale MCH 2

Sheet of

1

CB108
105P/0805
CB86
104P
CB92
104P
CB77
100p
CB62
10p

Rev

100

8 33

ICH2 PCI / HUB LINK / CPU / LAN / INTERRUPT SIGNALS

VCC1_8

D10D2E5

K19

L19P5V9

VCC1.8

VCC1.8

VCC1.8

VCC1.8

VCC1.8

GND1

GND2

GND3

A1A2A10B1B2B3B9

VCC1.8

VCC1.8

GND4

GND5

W10

AA10

W11

AA15

AA4
AB4

Y4
W5
W4

Y5

AB3
AA5
AB5

Y3
W6
W3

Y6

Y2

AA6

Y1

V2

AA8

V1

AB8

U4
W9

U3

Y9

U2

AB9

U1

T4

Y10

T3

AA3
AB6

Y8

AA9
AB7

V3
W8

V4
W1
W2

AA7

W7

Y7

Y15

M3

L2

F4
G4

H3

H4

J1

K4

K3

J4

J3

U14A

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

CBE#0
CBE#1
CBE#2
CBE#3

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

GPIO0/REQA#
GPIO16/GNTA#

PCICLK
PCIRST#
NC12

NC13
NC14
NC15
NC16

EE_CS
EE_DIN
EE_DOUT
EE_SHCLK

AD[0..31]17,18

C_BE#[0..3]17,18

DEVSEL#17,18

FRAME#17,18

IRDY#17,18
TRDY#17,18
STOP#17,18

PAR17,18

PLOCK#17,18

SERR#17,18
PERR#17,18

PME#16,17,18

ICH_PCLK4

PCIRST#4

CS14

DIN14

DOUT14

SHCLK14

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

REQA#

DOUT

VCC3

E14

E15

E16

E17

E18

F18

G18

H18

J18

P18

R18R5T5U5V5V6V7V8V14

VCC3

VCC3

VCC3

VCC3

VCC3

VCC3

VCC3

VCC3

VCC3

VCC3

VCC3

GND6

GND7

GND8

GND9

GND10

GND11

GND12

GND13

GND14

GND15

GND16

GND17

B10C2C3C4C9D5D6D7D8D9E6E7E8E9J9

VCC3

VCC3

GND18

GND19

VCC3

VCC3

GND20

GND21

VCC3

VCC3

GND22

GND23

J10

VCC3

GND24

J11

J12

VCC1_8SB

V15

V16H5J5

VCCSUS1_8

VCCSUS1_8

GND25

GND26

GND27

J13

J14K9K10

A22

VCCSUS1_8

VCCSUS1_8

VCCSUS1_8

GND28

GND29

GND30

GND31

K11

K12

K13

B21

B22C1D1D3E1E2E3

GND68

GND69

GND70

GND71

GND32

GND33

GND58

GND59

K14J2K1

AA1

AA2

E4

NC5

NC6

NC8

NC9

NC10

NC11

NC17

GPIO1/REQB#/REQ5#

GPIO17/GNTB#/GNT5#

LAN_RSTSYNC

LAN_RXD0
LAN_RXD1
LAN_RXD2
LAN_TXD0
LAN_TXD1

GND61

AA21

GND62

AA22

GND63

AB1

LAN_TXD2

GND64

GND65

INT-82801BA-VB1

AB2

AB21

GND60

A20M#

CPUSLP#

FERR#

IGNNE#

INIT#
INTR

SMI#

STPCLK#

RCIN#

A20GATE

HL10
HL11

HL_STB

HL_STB#

HLCOMP
HUBREF

PIRQA#

PIRQB#
PIRQC#
PIRQD#

IRQ14
IRQ15

APICCLK

APICD0

APICD1
SERIRQ

REQ0#
REQ1#
REQ2#
REQ3#
REQ4#

GNT0#
GNT1#
GNT2#
GNT3#
GNT4#

LAN_CLK

GND67
GND66

ICH2 SMI# SIGNAL

A20M#

D11
A12

FERR#

R22
A11
C12
C11
B11

NMI

HL0
HL1
HL2
HL3
HL4
HL5
HL6
HL7
HL8
HL9

B12
C10
B13
C13

A4
B5
A5
B6
B7
A8
B8
A9
C8
C6
C7
C5
A6
A7
A3

B4
P1

P2
P3
N4

F21
C16
N20
P22
N19
N21

R2
R3
T1
AB10
P4
L3

M2
M1
R4
T2
R1
L4

G3
H2
G2
G1
H1
F3
F2
F1
A21
AB22

SMI#
KB_RST#

A20GATE#
HL0

HL1
HL2
HL3
HL4
HL5
HL6
HL7
HL8
HL9
HL10

R230 40.2RST

HUB_IREF

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
PGNT#5

A20M# 5
SLP# 5
FERR# 5
IGNNE# 5
HINIT# 5,14
INTR 5
NMI 5

STPCLK# 5
KB_RST# 11
A20GATE# 11

HL[0..10] 7

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

HL_STB 7
HL_STB# 7

VCC1_8

INTA# 16,17,18
INTB# 16,17,18
INTC# 17,18
INTD# 17,18

IRQ14 4
IRQ15 4

SERIRQ 11

PREQ#[0..5] 17,18

PGNT#[0..5] 17,18

LAN_PCLK 14
RST 14
RXD0 14
RXD1 14
RXD2 14
TXD0 14
TXD1 14
TXD2 14

SMI#

R209 33

100pC132

HSMI# 5

ICH2 STRAPPING RESISTORS

FERR#

SERIRQ

KB_RST#
A20GATE#

REQA#

DOUT

APIC_D0
APIC_D1

R240 62

R249 4.7K

R234 10K
R237 10K

R247 2.7K

R241 X_10K

R252 10K

VCCP

VCC3

VCC3

VCC3

ICH2 REFERENCE VOLTAGE

VCC1_8

HUB_IREF

C136

C135

C134

104P

104P

R212
150RST

R213
150RST103P

VCC3

CB141
104P

CB166
104P

Place one 0.1U/0.01U pair in each corner and
2 on opposite sides close to ICH2 if it fit

CB167
104P

CB164
104P

CB67

CB182
104P 103P

ICH2 DECOUPLING CAPACITORS

CB157

CB156 CB221

103P

103P

X_104P/B

Distribute near the 1.8V
power pin of the ICH2

VCC1_8SBVCC1_8

CB162

CB222

104P

X_104P/B

Distribute near the VCC1_8SB
Power pin of the ICH2

Place Cap. as Close as possible to ICH2
Trace width use 15 mils and 15mils space

Title

Micro-Star

Document Number

Last Revision Date:

Tuesday, July 17, 2001

MS-6529

Brookdale ICH2 PCI

Sheet of

Rev

100

9 33

ICH2 ASIC / RTC / AC'97 / GPIO / LPC / USB / IDE SIGNALS

CB175
104P

U14B

AA13

THRM#

W16

SLP_S3#

AB18

SLP_S5

R20

PWROK

A13

CPUPWRGD

B15

VRMPWRGD

W21

PWRBTN#

AA17

RI#

R21

RSMRST#

Y16

RSM_PWROK

Y17

SUSSTAT#

AA18

SUSCLK

AA16

SMBDATA

AB16

SMBCLK

AB17

GPIO11/SMBALERT#

U19

SMLINK0

V20

SMLINK1

T19

INTRUDER#

T20

RTCRST#

T21

VBIAS

U22

RTCX1

T22

RTCX2

D4

CLK66

M19

CLK14

P20

CLK48

V22

AC_RST#

P19

AC_SYNC

R19

AC_BITCLK

P21

AC_SDOUT

Y22

AC_SDIN0

W22

AC_SDIN1

N22

SPKR

W14

GPIO12

AB15

GPIO13

L1

GPIO21

B14

GPIO22

A14

GPIO23

AB14

GPIO27

AA14

GPIO28

Y12

LAD0/FWH0

W12

LAD1/FWH1

AB13

LAD2/FWH2

AB12

LAD3/FWH3

AA12

FS0

Y13

LDRQ0#

W13

LDRQ1#

AB11

LFRAME#/FWH4

W17

USBP0+

Y18

USBP0-

AB19

USBP1+

AA19

USBP1-

W18

USBP2+

Y19

USBP2-

AB20

USBP3+

AA20

USBP3-

W19

OC0#

Y20

OC1#

Y21

OC2#

W20

OC3#

RTC_VCC

CB173
103P

THRM#
SLP_S5#

PWR_GD
VRM_GD
RING#

RSMRST#

SMB_ALERT

INTRUDER#
RTCRST#
VBIAS

RTCX2

R242 33
R388 33

SIO_PME#
GPIO22

GP23

R289 X_10K

VCCP VCC5_SB

CB155
104P

VCC3_SB

LFRAME#/FWH411,14

CB187
104P

THRM#11
SLP_S3#11,23
SLP_S5#23

PWR_GD19

CPU_GD5
VRM_GD25

PWRBTN#11

RING#26

RSMRST#11

SUSCLK11

SMBDATA4,11,14,15

SMBCLK4,11,14,15

SM_LNK017,18
SM_LNK117,18

ICH_664

ICH_144

ICH_484

AC_RST#14

AC_SYNC12,14

AC_BCLK12,14

AC_SDOUT12,14

AC_SDIN012,14
AC_SDIN114

SPKR19

EXTSMI#19

SIO_PME#11

VCORE_SET24

GP2314

LAD0/FWH011,14
LAD1/FWH111,14
LAD2/FWH211,14
LAD3/FWH311,14

LDRQ#11

USBP0+20

USBP0-20

USBP1+20

USBP1-20

USBP2+20

USBP2-20

USBP3+20

USBP3-20

OC#020
OC#120

CB153
104P

Distribute near the VCC3_SB power pin of the ICH

RTC_VCC

GND34

GND35

L9

L10

GND36

L11

U21

VCCRTC

GND37

GND38

L12

L13

VCC3_SB

T18

U18

VCC3SUS1

GND39

GND40

L14M9M10

F5G5V17

VCC3SUS2

VCC3SUS4

VCC3SUS5

VCC3SUS6

GND41

GND42

GND43

GND44

M11

M12

M13

V18

VCC3SUS7

GND45

GND46

GND47

M14N9N10

VCCP

GND48

N11

VCC5_SB

D12

D13

VCPU_IO1

VCPU_IO2

GND49

GND50

N12

N13

N14P9P10

V19K2M20

VCC5REF_SUS

GND51

GND52

GND53

P11

GND54

GND55

P12

VCC5REF1

GND56

P13

P14

ICH2 DECOUPLING CAPACITOR

VCC5_SBVCC5

CB172
X_104P

CB139
X_104P

1N5817S

PDCS1#
SDCS1#
PDCS3#
SDCS3#

VCC5REF2

PDA0
PDA1
PDA2
SDA0
SDA1
SDA2

PDDREQ

SDDREQ
PDDACK#
SDDACK#

PDIOR#

SDIOR#
PDIOW#
SDIOW#

PIORDY

SIORDY

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

GPIO2/PIRQE#

GPIO3/PIRQF#
GPIO4/PIRQG#
GPIO5/PIRQH#

GPIO6
GPIO7

GPIO8
GPIO18
GPIO19
GPIO20
GPIO24
GPIO25

GND57

INT-82801BA-VB1

VCC5_SB

* Put a GND Plane under X'TAL
* Please put this block close ICH2

VCC5VCC3

E21
C15
E19
D15

F20
F19
E22
A16
D16
B16

G22
B18
F22
B17
G19
D17
G21
C17
G20
A17

H19
H22
J19
J22
K21
L20
M21
M22
L22
L21
K22
K20
J21
J20
H21
H20

D18
B19
D19
A20
C20
C21
D22
E20
D21
C22
D20
B20
C19
A19
C18
A18

U20
N3
N2
N1
M4
Y11
AA11
Y14
A15
D14
C14
V21
W15

CB165
104P

R248
1K

CB174
104P

PDD0
PDD1RTCX1
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

BATLOW#

GP6
GP7

PD_CS#1 4
SD_CS#1 4
PD_CS#3 4
SD_CS#3 4

PD_A0 4
PD_A1 4
PD_A2 4
SD_A0 4
SD_A1 4
SD_A2 4

PD_DREQ 4
SD_DREQ 4
PD_DACK# 4
SD_DACK# 4
PD_IOR# 4
SD_IOR# 4
PD_IOW# 4
SD_IOW# 4
PD_IORDY 4
SD_IORDY 4

PDD[0..15] 4

SDD[0..15] 4

INTE# 17
INTF# 17
INTG# 17
INTH# 17
GP6 14

LAN_WAKE 26
SDR_SET1 23

SDR_SET2 23
STR_CTRL 23

D8

TP0

VBAT

4/02/2001
ADD R? /R?

VCCP

PROCHOT#5

PD_IORDY
SD_IORDY

PD_DREQ
SD_DREQ

INTRUDER#
RSMRST#

SPKR
PWR_GD

THRM#
VRM_GD
SIO_PME#
RING#
RSMRST#

R266

1KST

R268

3KST

1N5817S

D10

D7
1N4148S

R279 1K

BAT1

PROCHOT BLOCK

R301 4.7K

R313 4.7K
R220 4.7K

R246 5.6K
R221 5.6K

R267 10K
R294 10K

R256 X_10K
R262 8.2K

R290 10K
R65 10K
R299 4.7K
R300 8.2K
R265 1K

RTC_VCC

R282
1K

D9

1N5817S

R280

20M

R278

5.6M

R286 300K

Q35
2N3904S

C157

473P

R276

10MST

THRM#

C160
473P

C156
15p

32K-12.5pf-CSA-309-D

ICH2 STRAPPING RESISTORS

SM_LNK0
SM_LNK1
BATLOW#

SMB_ALERT
SLP_S3#

RTC_VCC

VCC3
VCC3
VCC3_SB
VCC3_SB
VCC3_SB

SLP_S5#

GP7
GPIO22

GP23

Title

Micro-Star

Document Number

Last Revision Date:

Friday, July 20, 2001

RTC BLOCK

JBAT1 Clear CMOS

1

JBAT1

2

D1x3-BK

3

R254
1K

R274 10MST

X3

+-30PPM
32pF

RN23

8P4R-4.7K

1 2
3 4
5 6
7 8

R292 10K
R293 10K
R298 10K

RN20

8P4R-4.7K

1 2
3 4
5 6
7 8

MS-6529

Brookdale ICH2 Other

Sheet of

Normal1 - 2
Clear CMOS2 - 3

RTCRST#
VBIAS
RTCX1
RTCX2

C153
15p

VCC3_SBVCC3

VCC3_SB

VCC3

10 33

*

Rev

100