MSI MS-6530 Schematics

8

7

6

5

4

3

2

1

Cover Sheet
Block Diagram

1
2

MS-6530

Version 0A

05/17/2001 Update

INTEL (R) Brookdale Chipset

GPIO Spec. 3

D D

Clock CY28324

4

Willamette/Northwood 478pin mPGA-B Processor Schematics

CPU:

mPGA478-B INTEL CPU Sockets
INTEL Brookdale MCH -- North Bridge
INTEL ICH2 -- South Bridge
LPC I/O W83627HF
AC'97 Codec

5 - 6
7 - 8
9 - 10

11
12

Willamette/Northwood mPGA-478B Processor

System Brookdale Chipset:

INTEL MCH (North Bridge) +
INTEL ICH2 (South Bridge)

On Board Chipset:

Audio Amp TL072

C C

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

13
14
15
16

BIOS -- FWH
AC'97 Codec -- AD1881
LPC Super I/O -- W83627HF
Clock Generation -- CY28324
LAN -- INTEL 82562EM/ET

PCI SLOT 1 & 2 & 3
ATA100 IDE CONNECTORS 18
Front Panel & Connectors 19

17

USB & FAN Connectors 20

B B

Game Port

21

Expansion Slots:

AGP2.0 SLOT * 1

5

22
23
24
25

26,27

28
29

33

PCI2.2 SLOT *3
CNR SLOT *0
ISA SLOT * 1 (Share PCI3)

Title

Micro-Star

Document Number

Last Revision Date:

4

3

Wednesday, June 13, 2001

2

MS-6530

Cover Sheet

Sheet of

Rev

0A

1 33

1

Votlage Regulator
Intersil HIP6301 PWM
IO Connectors
LAN INTEL 82562EM/ET
PCI TO ISA BRIDGE AND ISA SLOT
JUMPER SETTING

A A

MANUAL
Design Guide 30,31,32
HISTORY 1

8

7

6

8

D D

7

Power
Supply
CONN

AGP 4X
(1.5V)

VRM
AGP
CONN

6

VRM

9.X

4X (66MHz) AGP

(593PINS/FCBGA)

( 66MHz X 4 )

5

(478PINS)

Willamette/Northwood
Socket (mPGA478-B)

(400MHz)

Scalable Bus

MCH: Memory

Controller HUB

HUB Interface

4

3

2

1

(100MHz)

CK408 Clock

(100MHz)
Scalable Bus/2

(133MHz)

DIMM 1:2

(14.318MHz)

C C

Heceta Hardware
Monitor

IDE CONN 1&2

SM Bus

(48MHz)

(360PINS/EBGA)

ICH2: I/O

Controller HUB

PCI (33MHz)

PCI Slots 1:3

PCI TO ISA BRIDGE ISA SLOT 1

USB Port 0:3

LPC Bus AC Link

FWH: Firmware HUB

SIO

B B

PS2 Mouse &
Keyboard

Parallel (1)
Serial (2)

Floppy Disk
Drive CONN

(33MHz)

(33MHz)

LAN

Stuffing
Options

AC '97 Audio

Codec

Line In

CD-ROM

MIC In

Audio In

AMP

Telephone In

Line Out

RJ45

A A

Title

Micro-Star

Document Number

Last Revision Date:

8

7

6

5

4

3

Wednesday, June 13, 2001

2

MS-6530

Block Diagram

Sheet of

Rev

0A

2 33

1

5

4

3

2

1

General Purpose I/O Spec.

ICH2

D D

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

C C

GPIO 8
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

A A

GPIO 28
GPIO 29~31

5

FunctionTypeGPIO Pin

I

PCI TO ISA REQA#

I

Non Connect

I

INTE#

I

INTF#

I

INTG#

I

INTH#

I

Reserved for futuer

I

Reserved for futuer

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

PCI TO ISA GNTA#

O

Non Connect

O

Not Implemented

O

Non Connect

O

Non Connect

O

PCI TO ISA NOGO

OD

Non Connect

O

BIOS Locked/Unlocked

O

Reserved for futuer

O

LAN H/W Enable/Disable Detected

O

Non Connect

I/O

Non Connect

I/O

LAN ENABLE/DISABLE

I/O

Not Implemented

(PREQ#5)

IDSEL

AD16

AD17

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

DEVICE

PCI Slot 1

ICH INT Pin

INTA#
INTB#
INTC#
INTD#

PCI Slot 2 INTB#

INTC#
INTD#
INTA#

SIO

GPIO Pin Type Function

GP32
GP24
GP34
GP33

I/OD

Reserved for futuer

I/OD

Reserved for futuer

I/OD

Non Connect

I/OD

Non Connect

PCI Slot 3

INTC#
INTD#
INTA#
INTB#

Micro-Star

Document Number

Last Revision Date:

4

3

2

Wednesday, June 13, 2001

AD18

Title

MS-6530

GPIO Spec.

Sheet of

1

Rev

0A

3 33

8

Put under Bead

CP5

12

FB21 X_601S/0805

VCC3

CB160

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

C C

Trace Width 7mils.

*

Same Group spacing 15mils

*

Different Group spacing 30mils

*

Different mode spacing 7mils on itself

*

104P

for good filtering from 10K~1M

Put under Bead

CP6

FB27 X_601S/0805

VCC3

CB204
104P

for good filtering from 10K~1M

VCCP

Rubycon

Rubycon

SMBCLK10,11,15

SMBDATA10,11,15

12

ELS10/16-B

R327 220

+

CT33

ELS10/16-B

+

CT37

CB159
105P/0805

R227

X_0/0805

CB196
105P/0805

VCC3

7

VCC3V

R312

10K

SMBCLK

SMBDATA
R311 0
Q32

2N3904S

6

5

4

3

*Trace less 0.5"

CLOCK GENERATOR BLOCK Shut Source Termination Resistors

CPUCLK

R230 49.9RST

CPUCLK#

R231 49.9RST

MCHCLK

R232 49.9RST

MCHCLK#

R233 49.9RST

FS4

R315 10K

FS3

R318 10K

FS1

R298 X_10K
R299 10K

FS0

R303 10K
R308 X_10K

R316 10K

FS2

R317 X_10K

MODE

R314 10K

MUL0

R273 10K
R274 X_10K

MUL1

R300 10K
R301 X_10K

CRST# VCC3V

R246 10K

SMBCLK

R264 1K

SMBDATA

R263 1K

C_STP

R224 1K

P_STP

R219 1K

For Cypress
28324

VCC3V
VCC3V

VCC3V

VCC3V

VCC3V

VCC3V

VCC3V

VCC3

VCC3V

CB169
104P

CB168
104P

CB171
104P

CB198
104P

CB194
104P

CB199
104P

CB197
104P

CB170

U18

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#

ICS950208/CY283234

R324 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#

R243 33RST

41

R238 33RST

40

R239 33RST

38

R240 33RST

37

C_STP

45

P_STP

44

3132
30
28

3V66_3 3V66_4

27

FS2

6

FS3

7

MODE

8

FS4

10
11
12
14
15
16
17

FS0

R313 33

22

FS1

R307 33

23

MUL0

48

MUL1

1

3

X1

X2

32pF

X3 14M-32pf-HC49S-D

4
35
20

42

RN16 8P4R-33

1 2
3 4
5 6
7 8

7 8
5 6
3 4
1 2

RN21 8P4R-33

7 8
5 6
3 4
1 2

RN22 8P4R-33

R249 33
R289 33

R465 33

22pC179

22pC175104P
R226 475RST
R248 X_0

R225 4.7K

CPUCLK
CPUCLK#

MCHCLK
MCHCLK#

MCH_66
ICH_66
AGPCLK

ICH_PCLK
FWH_PCLK

SIO_PCLK

ISAPCLK
PCICLK0
PCICLK1
PCICLK2

ICH_48
SIO_48

ICH_14
OSC

CODE_14

CLK_RST#CRST#
VCC3V

VCC3V

CPUCLK 5
CPUCLK# 5

MCHCLK 7
MCHCLK# 7

MCH_66 7
ICH_66 10
AGPCLK 16

ICH_PCLK 9
FWH_PCLK 14
SIO_PCLK 11

ISAPCLK 26
PCICLK0 17
PCICLK1 17
PCICLK2 17

ICH_48 10
SIO_48 11

ICH_14 10
OSC 27

CODE_14 12

CLK_RST# 19

Trace less 0.2"

49.9ohm for 50ohm M/B impedance

CLOCK STRAPPING RESISTORS

2

1

Pull-Down Capacitors

CPUCLK
CPUCLK#
MCHCLK
MCHCLK#

C_STP
P_STP

MCH_66
ICH_66
AGPCLK
3V66_4

ICH_PCLK
FWH_PCLK
SIO_PCLK

PCICLK2
PCICLK1
PCICLK0
ISAPCLK

ICH_48
SIO_48

OSC
ICH_14
CODE_14

used only for EMI issue

Trace less 0.2"

CN14 X_10p

7

8

5

6

3

4

1

2

CN15 X_10p

7

8

5

6

3

4

1

2

X_10PC258
X_10PC259
X_10PC260

CN17 X_10p

7

8

5

6

3

4

1

2

10PC193
10PC187

10PC182
10PC167
10PC257

X_10pC160
X_10pC161

B B

RESET BLOCK

R360 330

R333 4.7K

Q39
2N3904S

R367 330

C230

PCIRST#

PCIRST#

R355 4.7K

PCIRST#9

A A

8

R354

10K

1 2

U24A
DM7407-SOIC14
(VCC5_SB)

VCC3

R356

4.7K

7

X_10P

VCC3

PCIRST#1 7

R330 1K
R329 X_1K

HD_RST#

Q34
2N3904S

6

VCC5
VCC5_SB

HD_RST# 18

PCIRST#

5

3 4

U24B
DM7407-SOIC14
(VCC5_SB)

VCC3

PCIRST#2 11,16,17

4

Title

Micro-Star

Document Number

Last Revision Date:

3

Wednesday, June 13, 2001

2

MS-6530

Clock CY28323/4

Sheet of

Rev

0A

4 33

1

8

7

6

5

4

3

2

1

CPU SIGNAL BLOCK

VCCPS+ 23

VID0

AE5

VID0#

GTLREF3
GTLREF2
GTLREF1
GTLREF0

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

REQ4#
REQ3#
REQ2#
REQ1#
REQ0#

TESTHI12
TESTHI11
TESTHI10

TESTHI9
TESTHI8
TESTHI7
TESTHI6
TESTHI5
TESTHI4
TESTHI3
TESTHI2
TESTHI1
TESTHI0

BCLK1#
BCLK0#

COMP1
COMP0

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

LINT1/NMI

LINT0/INTR

D2#

D1#

D0#

A23

B22

B21

VCCPS- 23

VID[0..4] 11,23

RS2#
RS1#
RS0#

AP1#
AP0#
BR0#

DP3#
DP2#
DP1#
DP0#

SOCKET478

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
GTLREF2

BPM#5
BPM#4

BPM#1
BPM#0

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

R69 4.7K
R31 4.7K

R70 4.7K

R36 4.7K

HRS#2
HRS#1
HRS#0

R30 49.9RST
R66 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

CPU GTL REFERNCE VOLTAGE BLOCK

VCCP

R73

49.9RST

R72

C51

100RST

105P/0805220p

VCCP

R35

49.9RST

R34

C13

100RST

105P/0805220p

GTLREF1

GTLREF2

C42
220p

C34

2/3*Vccp

C41

2/3*Vccp

C33
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

HA#[3..31]7

HA#26

HA#22

HA#23

HA#25

HA#30

HA#29

HA#31

HA#28

HA#24HD#39

D D

HDBI#[0..3]7

FERR#9

STPCLK#9

HINIT#9

HDBSY#7

HDRDY#7

HTRDY#7

HADS#7

HLOCK#7

HBNR#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

HSMI#9
A20M#9

SLP#9

CPU_GD10

CPURST#7

HD#[0..63]7

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

HINIT#

HIT#7

ITP_TDI

ITP_TRST#

THERMTRIP#

CPU_GD
CPURST#
HD#63

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

G25

AC3

AA3
AB2

AF26

AB26

AD2

AD3
AE21
AF24
AF25

AD6

AD5
AB23
AB25
AA24

AA22
AA25

W25
W26

U4A

E21
P26

V21

V6
B6
Y4

W5

H5
H2

J6

G1
G4
G2

F3

E3
D2
E2

C1
D5

F7

E6
D4
B3
C4
A2

C3
B2
B5
C6

A22

A7

Y21
Y24
Y23

Y26
V24

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#

D52#

V22

U21

AB1Y1W2V3U4T5W1R6V2T4U3P6U1T2R3P4P3R2T1N5N4N2M1N1M4M3L2M6L3K1L6K4K2

A35#

A34#

D51#

D50#

D49#

V25

U23

U24

HA#27

A33#

A32#

A31#

A30#

A29#

A28#

A27#

A26#

A25#

A24#

D48#

D47#

D46#

D45#

D44#

D43#

D42#

D41#

D40#

U26

T23

T22

T25

D39#

T26

R24

R25

P24

R21

N25

HA#17

HA#19

HA#21

HA#20

HA#18

A23#

A22#

A21#

A20#

A19#

A18#

A17#

D38#

D37#

D36#

D35#

D34#

D33#

M26

D32#

N23

M24

P21

N22

M23

N26

HA#10

HA#15

HA#11

HA#12

HA#13

HA#14

HA#16

A16#

A15#

A14#

A13#

A12#

A11#

A10#

D31#

D30#

D29#

D28#

D27#

D26#

H25

D25#

K23

J24

L22

M21

H24

G26

HA#3

HA#7

HA#9

HA#6

HA#4

HA#8

HA#5

AE25A5A4

A9#

A8#

A7#

A6#

A5#

A4#

A3#

DBR#

VCC_SENSE

VSS_SENSE

D24#

D23#

D22#

D21#

D20#

D19#

D18#

D17#

D16#

D15#

D14#

D13#

D12#

L21

D26

F26

E25

F24

F23

G23

E24

D11#

H22

D25

J21

D23

C26

H21

AD26

AC26

ITP_CLK1

ITP_CLK0

D10#

D9#

G22

B25

C24

VID2

VID1

VID4

VID3

AE1

AE2

AE3

AE4

VID4#

VID3#

VID2#

VID1#

D8#

D7#

D6#

D5#

D4#

D3#

C23

B24

D22

C21

A25

HD#6

HD#5

HD#3

HD#4

HD#7

PROCHOT#
CPU_GD
HBR#0
CPURST#
THERMTRIP#

HINIT#

HD#1

HD#2

HD#0

R32 62
R67 300
R50 49.9RST

R52 X_62
R466 300

4

VCCP

Title

Micro-Star

Document Number

Last Revision Date:

3

Wednesday, June 13, 2001

2

MS-6530

INTEL mPGA478-B CPU1

Sheet of

Rev

0A

5 33

1

HD#8

HD#44

HD#46

HD#43

HD#45

HD#47

HD#50

HD#53

HD#49

HD#51

HD#48

HD#52

A A

HD#36

HD#42

HD#38

HD#35

HD#40

HD#37

HD#41

HD#28

HD#31

HD#33

HD#34

HD#32

HD#24

HD#25

HD#23

HD#27

HD#29

HD#26

HD#30

HD#16

HD#20

HD#18

HD#21

HD#22

HD#19

HD#17

CPU STRAPPING RESISTORS

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

8

R12 49.9RST
R15 49.9RST
R17 49.9RST R71 49.9RST
R18 49.9RST

VCCP

7

ITP_TDI

ITP_TRST#

R51 150

R33 680

6

VCCP

HD#9

HD#10

HD#13

HD#11

HD#15

HD#14

HD#12

ALL COMPONENTS CLOSE TO CPU

5

8

VCCP

A10

A12

A14

A16

A18

A20A8AA10

AA12

AA14

VCC

VSS

AD18

VCC

VSS

AD21

VCC

VSS

AD23

VCC

VSS

AD4

VCC

VSS

AD8

VCC

VSS

AE11

AA16

VCC

VSS

AE13

U4B

VCC

VCC

D D

D10
A11
A13
A15
A17
A19
A21
A24
A26

A3
A9

AA1
AA11
AA13
AA15
AA17
AA19
AA23
AA26

AA4

AA7

AA9
AB10
AB12
AB14
AB16
AB18
AB20
AB21

C C

AB24

AB3

AB6

AB8
AC11
AC13
AC15
AC17
AC19

AC2
AC22
AC25

AC5

AC7

AC9

AD1

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

AD10

VSS

AD12

VSS

AD14

VCC

VSS

AD16

VCC

VSS

AA18

AE15

VCC

VSS

AA8

AE17

VCC

VSS

AB11

AE19

VCC

VSS

AB13

AE22

VCC

VSS

AB15

AE24

VCC

VSS

AB17

AE26

7

VCC

VSS

AB19

AE7

VCC

VSS

AB7

AE9

VCC

VSS

AB9

AF1

VCC

VSS

AC10

AF10

VCC

VSS

AC12

AF12

VCC

VSS

AC14

AF14

VCC

VSS

AC16

AF16

VCC

VSS

AC18

AF18

VCC

VSS

AC8

AF20

VCC

VSS

CPU VOLTAGE BLOCK

AD11

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

AF6

AF8

VSS

B10

B12

B14

B16

B18

B23

B20

B26B4B8

VCC

VSS

6

AE16

VCC

VSS

AE18

VCC

VSS

AE20

C11

VCC

VSS

AE6

C13

VCC

VSS

AE8

C15

AF11

VCC

VSS

C17C2C19

AF13

VCC

VSS

VCC

VSS

AF15

AF17

VCC

VSS

C22

AF19

AF2

AF21

AF5

VCC

VCC

VCC

VCC

VSS

VSS

VSS

VSS

C25C5C7C9D12

AF7

VCC

VSS

VCC

VSS

AF9

D14

B11

VCC

VSS

D16

5

B13

B15

B17

B19B7B9

VCC

VCC

VCC

VCC

VSS

VSS

VSS

VSS

D18

D20

D21D3D24D6D8E1E11

VCC

VSS

VCC

VSS

VCC

VSS

4

C10

C12

C14

C16

C18

C20C8D11

D13

D15

D17

D19D7D9

E10

E12

E14

E16

E18

E20E8F11

F13

F15

F17

F19

AF4

F9

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-VID

VSS

VSS

VSS

VSS

VSS

VSS

VSS

VSS

VSS

VSS

VSS

VSS

VSS

VSS

VSS

VSS

VSS

VSS

VSS

VSS

VSS

VSS

VSS

VSS

E13

E15

E17

E19

E23

E7E9F10

F12

F14

F16

E4

E26

F18F2F22

F25F5F8

G21G6G24

VSS

VSS

G3H1H23

VSS

VSS

VSS

H26H4J2

AE23

AF3

VCC-IOPLL

VCC-VIDPRG

VSS

VSS

VSS

VSS

J22

J25J5K21

3

AD20

VCCA

VSSA

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

VSS

VSS

SOCKET478

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

VCC_VID 22

C46
X_106P/1206

C43

X_106P/1206

2

Near NB.

C47
226P/1206

L2 4.7uH/1206
L1 4.7uH/1206

C44
226P/1206

1

VCCP

B B

CPU DECOUPLING CAPACITOR

CPU DECOUPLING CAPACITORS

VCCP VCCP
CB24 10u-1206
CB19 10u-1206
CB43 10u-1206

CB30 10u-1206
CB54 10u-1206
CB61 10u-1206
CB37 10u-1206
CB22 10u-1206
CB27 10u-1206
CB35 10u-1206
CB40 10u-1206

A A

CB46 10u-1206
CB26 10u-1206
CB20 10u-1206
CB98 10u-1206
CB47 10u-1206
CB50 10u-1206
CB57 10u-1206
CB18 10u-1206

CB15 10u-1206
CB13 10u-1206
CB9 10u-1206
CB48 10u-1206
CB38 10u-1206
CB45 10u-1206
CB41 10u-1206
CB17 10u-1206

PLACE CAPS WITHIN CPU CAVITY

8

7

6

5

VCCP VCCP

CB28 104P
CB79 104P
CB3 104P
CB101 104P

4

CB10 104P
CB100 104P
CB99 104P
CB84 104P
CB74 104P

3

PLACE CAPS WITHIN CPU CAVITY SOLDER

Micro-Star

Document Number

Last Revision Date:

Wednesday, June 13, 2001

VCCPVCCPVCCP

Title

INTEL mPGA478-B CPU2

2

+

+
+

CT47
150UF/2.5V
CT9
150UF/2.5V
CT11
150UF/2.5V

MS-6530

Sheet of

Rev

0A

6 33

1

5

HA#[3..31]5 HD#[0..63] 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

R85 24.9RST
R98 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
AE6

AE7
AE11
AD11
AC15
AC16

AD5

AG4

AH9
AD15

AC2
AC13

M26

M25

AA9

AB8
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

J8
K8

P25
P24
N27
P23

N25
N24

M8

U8

U9A

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

NC0
NC1

4

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

R146 40.2RST

MCH_66 4
PCIRST#1 4
CPURST# 5

HL[0..10]

VCC1_8

VCC1_8

HL[10..0]

20mils

15mils

20mils

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

of the Strobe Signals

VCC_AGP

VCC_DIMM

Others

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

Others

3

VTT1
VTT2

VTT_GND1
VTT_GND2

W22

W29
AA22
AA26
AB21
AC29
AD21
AD23
AE26
AF23

AG29

AJ25

G29

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

AJ11

AJ13

AJ15

AJ17

AJ27

R22
R29
U22
U26

N14
N16
P13
P15
P17
R14
R16
T15
U14
U16
T13
T17

A5

A9
A13
A17
A21
A25

C1
C29

D7
D11
D15
D19
D23
D25

F6
F10
F14
F18
F22

G1
G4

H8
H10
H12
H14
H16
H18
H20
H22
H24

J5
J7

K6
K22
K24
K26

L23

U13
U17

AJ3
AJ5
AJ7
AJ9

U9C

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

VTT1

VTT_GND1

VTT2

VTT_GND2

MCH REFERENCE BLOCK

CB104

C115

104P

226P/1206

CB105

C111

104P

106P/1206

HSWNG

C78
104P

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

HVREF

C80

C102
103P

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

Trace width use 15 mils and 15mils space

103P

HUB_MREF

C79
103P

C125

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

CB29
104P
CB5
104P
CB49
104P

ADDRESS DATA MCH & ICH2

Title

Micro-Star

Document Number

Last Revision Date:

Wednesday, June 13, 2001

1

L4 4.7uH/1206
C110

106P/1206

L5 4.7uH/1206

C116
226P/1206

VCCP

R100
301RST

C98

C99 R110
103P

C96 R87
103P

C126
104P

CB73
104P
CB65
104P
CB72
104P

105P/0805

C81
103P

C127
104P

VCCP

VCC1_8

150RST

R86

49.9RST

100RST

R145
150RST

R144
150RST103P

MS-6530

Brookdale MCH1

Sheet of

7 33

1

CB241
104P

VCC_AGP

VCC_AGP

C82
104P

Rev

0A

5

G28

AA28
AB25
AB27
AA27
AB26

AB23
AA24
AA25
AB24
AC25
AC24
AC22
AD24

AA23

F27
E27
B28
C27
D26
E25
B25
D24
F23
B23
C22
C21
D20
C19
C18
C17
B13
E13
C12
B11
E11
C10

F9

C9
E8
E7
C7
D6
B5
D4
C3
B2

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

B9
E9
D8
B7
E6
C6
C4
B3
D3

G3

H3

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

Y23

V25
V23
Y25

U9B

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

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

SMA0
SMA1
SMA2
SMA3
SMA4
SMA5
SMA6
SMA7
SMA8
SMA9

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

MDP0
MDP1
MDP2
MDP3
MDP4
MDP5
MDP6
MDP7

MCKE0
MCKE1
MCKE2
MCKE3

MCLK0
MCLK1
MCLK2
MCLK3
MCLK4
MCLK5
MCLK6
MCLK7

R141 20.5RST

SM_REF

SBA0
SBA1
SBA2
SBA3
SBA4
SBA5
SBA6
SBA7

ST0
ST1
ST2

R138 40.2RST

R140 X_10K

3

MA[0..12] 15

MCS#[0..7] 15

MDP[0..7] 15

MCKE[0..3] 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

104PC40
104PC16

ST0

R128 6.8K

ST1

R126 6.8K

ST2

R133 6.8K

104PC119

C122 105P/0805

2

MCH REFERENCE VOLTAGE

SM_REF

C103
104P

C108
105P/0805

MCH MEMORY CLOCK RC CIRCUITS

MCLK[0..7]15

MCLK0
MCLK1
MCLK2
MCLK3
MCLK4
MCLK5
MCLK6
MCLK7

MCH DECOUPLING CAPACITOR

VCC1_8 VCC_DIMMVCCP VCC_AGP

CB92
106P/1206
CB94
104P
CB97
104P

VCC_AGP

AGPREF

2

CB117
105P/0805
CB115
104P
CB111
104P
CB138
104P
CB139
104P

VCC_DIMM VCC1_8VCC_DIMM VCC5

Micro-Star

Document Number

Last Revision Date:

Wednesday, June 13, 2001

VCC_DIMM

C91 22P
C90 22P
C76 22P
C77 22P
C93 22P
C94 22P
C74 22P
C75 22P

R119

49.9RST

R116

49.9RST

CB113
105P/0805
CB110
104P
CB148
104P
CB114
104P
CB106
104P

104PC129

Title

1

MS-6530

Brookdale MCH 2

Sheet of

1

CB116
105P/0805
CB93
104P
CB102
104P
CB89
104P
CB80
104P

Rev

0A

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

VCC1.8

GND1

GND2

GND3

GND4

GND5

A1A2A10B1B2B3B9

E14

GND6

AD[0..31]17,26

C_BE#[0..3]17,26

DEVSEL#17,26

FRAME#17,26

IRDY#17,26

TRDY#17,26

STOP#17,26

PAR17,26

PLOCK#17

SERR#17
PERR#17

PME#16,17

REQA#27

GNTA#27

ICH_PCLK4

PCIRST#4,26

CS25

DIN25

DOUT25

SHCLK25

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#
GNTA#

DOUT

AA4
AB4

AB3
AA5
AB5

AA6

AA8
AB8

AB9

W10

AA10

AA3
AB6

AA9
AB7

AA7

W11

AA15

Y4
W5
W4

Y5

Y3
W6
W3

Y6

Y2

Y1

V2

V1

U4
W9

U3

Y9

U2

U1

T4

Y10

T3

Y8

V3
W8

V4
W1
W2

W7

Y7
Y15

M3

L2

F4

G4

H3

H4

J1

K4

K3

J4
J3

U17A

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

VCC1.8

VCC3

E15

E16

E17

E18

F18

G18

H18

J18

P18

R18R5T5U5V5V6V7V8V14

VCC3

VCC3

VCC3

VCC3

VCC3

VCC3

VCC3

VCC3

VCC3

VCC3

VCC3

VCC3

VCC3

GND7

GND8

GND9

GND10

GND11

GND12

GND13

GND14

GND15

GND16

GND17

GND18

B10C2C3C4C9D5D6D7D8D9E6E7E8E9J9

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

CPUSLP#

NC10

NC11

NC17

FERR#

IGNNE#

STPCLK#

A20GATE

HL_STB
HL_STB#
HLCOMP

HUBREF

PIRQA#

PIRQB#

PIRQC#

PIRQD#

APICCLK

APICD0
APICD1

SERIRQ

REQ0#
REQ1#
REQ2#
REQ3#

LAN_RSTSYNC

GND62

GND63

GND64

AB1

AB2

AB21

REQ4#

GNT0#
GNT1#
GNT2#
GNT3#
GNT4#

LAN_CLK

LAN_RXD0
LAN_RXD1
LAN_RXD2
LAN_TXD0
LAN_TXD1
LAN_TXD2

GND67

GND65

GND66

INT-82801BA-VB1

GPIO1/REQB#/REQ5#

GPIO17/GNTB#/GNT5#

GND60

GND61

AA21

AA22

A20M#

INIT#

INTR

NMI

SMI#

RCIN#

HL10
HL11

IRQ14
IRQ15

A20M#

D11
A12

FERR#

R22
A11
C12
C11
B11

SMI#

B12
C10

KB_RST#

B13

A20GATE#

C13

HL0

A4

HL0
HL1
HL2
HL3
HL4
HL5
HL6
HL7
HL8
HL9

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

HL1
HL2
HL3
HL4
HL5
HL6
HL7
HL8
HL9
HL10

R204 40.2RST
HUB_IREF

APIC_CLK
APIC_D0
APIC_D1
SERIRQ

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

PGNT#0
PGNT#1
PGNT#2

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
INTB# 16,17
INTC# 17
INTD# 17

IRQ14 18
IRQ15 18

SERIRQ 11,27

PREQ#[0..5] 17

PGNT#[0..2] 17

LAN_PCLK 25
RST 25
RXD0 25
RXD1 25
RXD2 25
TXD0 25
TXD1 25
TXD2 25

ICH2 SMI# SIGNAL

SMI#

R201 33

100pC151

HSMI# 5

ICH2 STRAPPING RESISTORS

FERR#

SERIRQ

KB_RST#
A20GATE#

REQA#
GNTA#

DOUT

APIC_D0
APIC_D1

R200 62

R260 8.2K
R206 10K

R207 10K
R235 2.7K

R236 X_2.7K

R237 X_10K

R272 10K
R261 10K

VCCP

VCC3
VCC3

VCC5
VCC3

ICH2 REFERENCE VOLTAGE

VCC1_8

HUB_IREF

C150

C149

C148

104P

104P

R205
150RST

R208
150RST103P

VCC3

CB142
104P

CB158
104P

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

CB144
104P

CB181
104P

CB107

CB156
104P 103P

ICH2 DECOUPLING CAPACITORS

CB155

CB193 CB152

103P

103P

Distribute near the 1.8V
power pin of the ICH2

CB242
104P

104P

VCC1_8SBVCC1_8

CB166

CB243

104P

104P

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:

Wednesday, June 13, 2001

MS-6530

Brookdale ICH2 PCI

Sheet of

Rev

0A

9 33

VCC5_SB

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

VCC5VCC3

D8

VCC5REF1

GPIO2/PIRQE#

GPIO3/PIRQF#

GPIO4/PIRQG#

GPIO5/PIRQH#

GND54

GND55

GND56

P11

P12

P13

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

GPIO6
GPIO7

GPIO8
GPIO18
GPIO19
GPIO20
GPIO24
GPIO25

GND57

INT-82801BA-VB1

P14

TP0

VCC3_SB

RTC_VCC

U21

T18

U18

GND35

GND36

L11

VCCRTC

GND37

GND38

L12

L13

VCC3SUS1

GND39

GND40

L14M9M10

F5G5V17

VCC3SUS2

VCC3SUS4

VCC3SUS5

GND41

GND42

GND43

M11

M12

M13

U17B

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#

GND34

L9

L10

AC_SDOUT
AC_SDIN0
AC_SDIN1

THRM#

PWR_GD
VRM_GD
RING#

RSMRST#

SMB_ALERT

INTRUDER#
RTCRST#
VBIAS

RTCX2

R271 33
R436 33

SIO_PME#
GPIO22

GP23
GP28

R310 X_10K

THRM#11
SLP_S3#11,22
SLP_S5#22

PWR_GD19

CPU_GD5
VRM_GD23

PWRBTN#11

RING#24

RSMRST#11

SUSCLK11

SMBDATA4,11,15

SMBCLK4,11,15

SM_LNK017
SM_LNK117

ICH_664

ICH_144

ICH_484

AC_RST#12

AC_SYNC12

AC_BCLK12

AC_SDOUT12

AC_SDIN012

SPKR19

EXTSMI#19

SIO_PME#11

GPIO2126,27

GP2314
GP2825

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

LDRQ#11

LFRAME#/FWH411,14

USBP0+20

USBP0-20

USBP1+20

USBP1-20

USBP2+20

USBP2-20

USBP3+20

USBP3-20

OC#020
OC#120

V18

VCC3SUS6

VCC3SUS7

GND44

GND45

GND46

GND47

M14N9N10

VCCP

GND48

N11

D12

N12

VCC5_SB

D13

VCPU_IO1

VCPU_IO2

GND49

GND50

GND51

GND52

N13

N14P9P10

V19K2M20

VCC5REF_SUS

GND53

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

CB173
104P

R253
1K

CB176
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

GP24
GP25

PD_CS#1 18
SD_CS#1 18
PD_CS#3 18
SD_CS#3 18

PD_A0 18
PD_A1 18
PD_A2 18
SD_A0 18
SD_A1 18
SD_A2 18

PD_DREQ 18
SD_DREQ 18
PD_DACK# 18
SD_DACK# 18
PD_IOR# 18
SD_IOR# 18
PD_IOW# 18
SD_IOW# 18
PD_IORDY 18
SD_IORDY 18

PDD[0..15] 18

SDD[0..15] 18

INTE# 17
INTF# 17
INTG# 17
INTH# 17

LAN_WAKE 24

GP25 25

VBAT

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

R392
1KST

R393
3KST

1N5817S

4/02/2001
ADD R? /R?

D12
1N4148-S-LL34

D13

R397
1K

BAT1

1N5817S

D14

R297
X_20M

R290
X_5.6M

RTC_VCC

R430
1K

R391 300K

C237

473P

R288
10MST

PROCHOT BLOCK

R321 4.7K

VCCP

PROCHOT#5

ICH2 STRAPPING RESISTORS

PD_IORDY
SD_IORDY

PD_DREQ
SD_DREQ

INTRUDER#
RSMRST#

SPKR
PWR_GD

Reserved for future

R223 4.7K
R211 4.7K

R234 5.6K
R212 5.6K

R296 10K
R319 10K

R259 X_10K
R341 8.2K

GP6 GP24

R451 X_4.7K
R453 X_4.7K

VCC3

RTC_VCC

VCC3 VCC3_SB

C238
473P

C178
15p

SM_LNK0
SM_LNK1
BATLOW#

SIO_PME#

SMB_ALERT
RING#
GP28

GPIO22
THRM#

32K-12.5pf-CSA-309-D

Q33
2N3904S

R394
1K

R276 10MST

X2

+-20PPM

12.5pF

THRM#

1 2
3 4
5 6
7 8

R477 4.7K

1 2
3 4
5 6
7 8

R449 4.7K
R450 4.7K

R452 X_4.7K
R454 X_4.7K

RTC BLOCK

JBAT1 Clear CMOS

Normal1 - 2
Clear CMOS2 - 3

1

JBAT1

2

D1x3-BK

3

RTCRST#
VBIAS
RTCX1
RTCX2

C173
15p

RN23
8P4R-4.7K

RN24
8P4R-10K

*

VCC3_SB

VCC3_SB

VCC3

VCC3_SB

CB200
104P

VCCP VCC5_SB

CB162
104P

CB154
104P

CB201
104P

RTC_VCC

CB195
103P

Distribute near the VCC3_SB power pin of the ICH

ICH2 DECOUPLING CAPACITOR

VCC5_SBVCC5

CB161
104P

CB202
104P

R410
10K

R411

10K

AC_SDIN0
AC_SDIN1

Micro-Star

Title

Document Number

Last Revision Date:

Wednesday, June 13, 2001

MS-6530

Brookdale ICH2 Other

Sheet of

Rev

0A

10 33