MSI MS-6527 Schematics

8

7

6

5

4

3

2

1

Cover Sheet
Block Diagram

1
2

MS-6527

Version 11B
01/22/2002 Update

INTEL (R) Brookdale Chipset

GPIO Spec. 3

D D

Clock CY28324 & ATA100 IDE CONNECTORS
mPGA478-B INTEL CPU Sockets
INTEL Brookdale MCH -- North Bridge
INTEL ICH2 -- South Bridge
LPC I/O W83627HF

4
5 - 6
7 - 8
9 - 10

11

Willamette/Northwood 478pin mPGA-B Processor Schematics

CPU:

Willamette/Northwood mPGA-478B Processor

PCI AUDIO-CMI8738
AUDIO 6 CHANNEL CONTROL

C C

Front Audio & GAME

FWH -- BIOS
SDR DIMM-168PIN DIMM1,2,3
AGP 4X SLOT (1.5V) & PCI SLOT 4
PCI SLOT 1 & 2 & 3
Front Panel & Connectors 19

USB & FAN Connectors

B B

Votlage Regulator
HIP6301V CPU Power ( PWM )-VRM9.2

12

13

14

15

16

17

18

20

21

22

System Brookdale Chipset:

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

On Board Chipset:

BIOS -- FWH
LPC Super I/O -- W83627HF
Clock Generation -- CY28324
PCI SOUND -- C-MEDIA CMI8738
PCI 1394 --TI TSB43AB22

Expansion Slots:

AGP2.0 SLOT * 1

IO Connectors
1394

23

24

PCI2.2 SLOT * 4

JUMPER SETTING
MANUAL

25

26

Standard:Wo/1394, Wo/Front Audio

Opt A:W/1394, W/Front Audio, Wo/PCI4

5

27~30

31

Title

Micro-Star

Document Number

Last Revision Date:

4

3

Tuesday, January 22, 2002

2

MS-6527

Cover Sheet

Sheet of

Rev

11B

1 33

1

LAYOUT GUIDE

A A

Power Delivery Map

8

7

6

8

D D

AGP
4X(1.5V)
AGP CONN

7

Power
Supply
CONN

AGP 4X
(1.5V)

6

VRM

9.2

4X (66MHz) AGP

(593PINS/FCBGA)

5

(478PINS)

Willamette/Northwood
Socket (mPGA478-B)

(400MHz)

Scalable Bus

MCH: Memory

Controller HUB

4

3

2

1

(100MHz)

CK408 Clock

(100MHz)
Scalable Bus/2

(133MHz)

DIMM 1:3

( 66MHz X 4 )

HUB Interface

(14.318MHz)

C C

ICH2: I/O

IDE CONN 1&2

USB Port 0:3

(360PINS/EBGA)

(48MHz)

LPC Bus

Controller HUB

(33MHz)

(33MHz)

PCI (33MHz)

PCI Audio /
C-MEDIA
CMI8738

MIC In

Audio In

PCI Slots 1:4

SPDIF/OUT

Line Out

Telephone In

Line In

CD-ROM

TI TSB43AB22

SIO

FWH: Firmware HUB

1394

B B

PS2 Mouse &
Keyboard

Parallel (1)
Serial (2)

Floppy Disk
Drive CONN

A A

Title

Micro-Star

Document Number

Last Revision Date:

8

7

6

5

4

3

Wednesday, January 02, 2002

2

MS-6527

Block Diagram

Sheet of

Rev

11B

2 33

1

5

4

3

2

1

General Purpose I/O Spec.

D D

ICH2

FunctionTypeGPIO Pin

GPIO 0
GPIO 1
GPIO 2~4
GPIO 5
GPIO 6

C C

GPIO 7
GPIO 8
GPIO 9
GPIO 10
GPIO 11
GPIO 12
GPIO 13
GPIO 14~15
GPIO 16
GPIO 17

B B

GPIO 18
GPIO 19
GPIO 20
GPIO 21
GPIO 22
GPIO 23
GPIO 24
GPIO 25
GPIO 26

A A

GPIO 27
GPIO 28
GPIO 29~31

5

I

Non Connect

I

Non Connect

I

Not Implemented

I

Non Connect

I

AC97 Enabled/Disabled

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

Non Connect

O

Not Implemented

O

Not Implemented
O Non
O

Not Implemented
OD

4.7K pull up VCC3

O

BIOS Locked/Unlocked

Non

I/O

Non

I/O

Non

I/O
I/O

Non
I/O

Non
O

Not Implemented

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

DLED-Super I/O

GPIO Pin Type Function

GP32
GP24
GP34
GP33

4

I/OD
I/OD
I/OD
I/OD

Non Connect
Non Connect
Non Connect
Non Connect

3

DEVICE

PCI Slot 1

PCI Slot 2 INTB#

PCI Slot 3

PCI Slot 4 AD19

PCI 1394 INTH# AD23

2

ICH INT Pin

INTA#
INTB#
INTC#
INTD#

INTC#
INTD#
INTA#

INTC#
INTD#
INTA#
INTB#

INTD#
INTA#
INTB#
INTC#

INTF#PCI Audio

Micro-Star

Document Number

Last Revision Date:

Wednesday, January 02, 2002

Title

IDSEL

AD16

AD17

AD18

AD25

MS-6527

GPIO Spec.

Sheet of

1

Rev

11B

3 33

CY28323

D D

*Put GND copper under Clock Gen.
connect to every GND pin

* 40 mils Trace on Layer 4
with GND copper around
* put close to every power pin

it

C C

Trace Width 7mils.

*

Same Group spacing 15mils

*

Different Group spacing 30mils

*

Different mode spacing 7mils on itself

*

VCC3

VCCP

+12V

B B

8

VCC3

VCC3

FB18 X_600S/0805

CB145
104P

for good filtering from 10K~1M

FB20 X_600S/0805

CB166
104P

for good filtering from 10K~1M

R323 10K

R304 220

R577
10K

R578
1K

CP9

X_COPPER

CP10

X_COPPER

VTT_GD#

Q36
2N3904S

VTT_GD#
Q79

2N3904S

PDD[0..7]10

+

Rubycon

CT34

ELS10U/16V-B

+

Rubycon

CT36

ELS10U/16V-B

HD_RST# HD_RST#

PDD7
PDD6
PDD5
PDD4
PDD3
PDD2
PDD1
PDD0

PD_DREQ10

PD_IOW#10

PD_IOR#10
PD_IORDY10
PD_DACK#10

IRQ149
PD_A110
PD_A010

PD_CS#110

PD_LED19

CB144
105P

R228
X_0

CB178
105P

SMBCLK10,11,16,24

SMBDATA10,11,16,24

R318 X_1K

R190 X_4.7K
R188 33

R189 33

7

6

5

4

3

*Trace less 0.5"

CLOCK GENERATOR BLOCK Shut Source Termination Resistors

7 8
5 6
3 4
1 2

18PC171

18PC166

Stardand

CPUCLK
CPUCLK#

MCHCLK
MCHCLK#

MCH_66
ICH_66
AGPCLK

ICH_PCLK
FWH_PCLK
SIO_PCLK

1394PCLK
AUDPCLK
PCICLK3
PCICLK2
PCICLK1
PCICLK0

ICH_48
SIO_48

ICH_14
AUDIO_14

FP_RST#CRST#
VCC3V

U18

39

CPU_VDD

CB154
104P

36

CPU_GND

46

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#

CY28323

ICS950208

3VMREF/CPU_STP#

3VMREF#/PCI_STP#

VCC3V

SMBCLK
SMBDATA

CB151
104P

CB153
104P

CB183
104P

CB177
104P

CB164
104P

CB165
104P

CB152
104P

VTT_GD#

43

29

9

5

18

13

24

21

2

47
34

33
26

25
19

PRIMARY IDE BLOCK SECONDARY IDE BLOCK

IDE1
YJ220-CB-1

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

R119

C79

10K

220P

VCC3 VCC3

C76
X_473P

CPU0

CPU0#

CPU1

CPU1#

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#

PDD8
PDD9
PDD10
PDD11
PDD12
PDD13
PDD14
PDD15

R129 470

X1

X2

ATA100 IDE CONNECTORS

R246 33

41

R247 33

40

R239 33

38

R240 33

37

C_STP

45

P_STP

44

RN17 8P4R-33
3132
30
28
27

3V66_3

FS2

6

FS3

7

MODE

8

FS4

10

R308 A_33

11

R473 33

12
14
15
16
17

RN24 8P4R-33

FS0

R307 33

22

R281 33

23

MUL0

R251 33

48

MUL1

R314 33

1

3

32pF

X1 14.318MHZ/32PF

4
35
20

42

PDD[8..15] 10

PD_DET 15
PD_A2 10
PD_CS#3 10

1 2
3 4
5 6
7 8

RN25 8P4R-33

7 8
5 6
3 4
1 2

R227 475RST
R306 X_0

R245 4.7K

Opt:A

X_10PC157

VCC3V

R308Part

X
O

CPUCLK 5
CPUCLK# 5

MCHCLK 7
MCHCLK# 7

MCH_66 7
ICH_66 10
AGPCLK 17

ICH_PCLK 9
FWH_PCLK 15
SIO_PCLK 11

1394PCLK 24
AUDPCLK 12
PCICLK3 17
PCICLK2 18
PCICLK1 18
PCICLK0 18

ICH_48 10
SIO_48 11

ICH_14 10
AUDIO_14 12

FP_RST# 5,19

CPUCLK

R233 49.9RST

CPUCLK#

R234 49.9RST

MCHCLK

R229 49.9RST

MCHCLK#

R230 49.9RST

Trace less 0.2"

49.9ohm for 50ohm M/B impedance

CLOCK STRAPPING RESISTORS

FS4

R324 10K

FS3

R334 10K

FS2

R326 X_10K
R325 10K

FS1

R282 X_10K
R283 10K

R591 X_0

Reserve for 133 P4 use.

FS0FS1

R321 10K
R322 X_10K

MODE

R336 10K

MUL0

R241 X_10K
R231 10K

MUL1

R316 10K
R315 X_10K

SMBCLK

R255 1K

SMBDATA

R254 1K

C_STP

R242 X_1K

P_STP

R235 X_1K

R186 X_4.7K
R187 33

SDD[0..7]10

SD_DREQ10

SD_IOW#10

SD_IORDY10
SD_DACK#10

SD_CS#110

VCC5VCC5

SDD7
SDD6
SDD5
SDD4
SDD3
SDD2
SDD1
SDD0

SD_IOR#10

IRQ159
SD_A110
SD_A010

SD_LED19

R103 8.2KR191 8.2K

R101 33

C81
220P

BSEL0

IDE2

YJ220-CW-1
1
3 4
5 6
7 8
91110

13 14
17 18

19
21
23
25
27
29
31
33
35
37

R120
10K

VCC3V
VCC3V

VCC3V

VCC3V

VCC3V

VCC3V

VCC3V

VCC3

VCC3V

2

12
1615

22
24
26
28
30
32
34
36
38
4039

BSEL0 5,8

R128 470

C77
X_473P

2

1

Pull-Down Capacitors

CN16 X_8P4C-10P

SDD8
SDD9
SDD10
SDD11
SDD12
SDD13
SDD14
SDD15

MCH_66
ICH_66
AGPCLK

SIO_PCLK
FWH_PCLK
ICH_PCLK

PCICLK3
PCICLK2
PCICLK1
PCICLK0

AUDPCLK
1394PCLK

ICH_48
SIO_48

ICH_14
AUDIO_14

used only for EMI issue

Trace less 0.2"

SD_DET 15
SD_A2 10
SD_CS#3 10

1
3
5
7

CN18 X_8P4C-10P

8
6
4
2

CN17 X_8P4C-10P

7
5
3
1

SDD[8..15] 10

2
4
6
8

7
5
3
1

8
6
4

2
X_10PC271
X_10PC176

10PC175
10PC169

10PC164
X_10PC179

A A

RESET BLOCK

PCIRST#

PCIRST#9 PCIRST#1 7,11,12,15,24 PCIRST#2 17,18

8

1 2

U21A
7407S
(VCC5_SB)

R388 330

C199
X_10P

VCC3 VCC3

7

PCIRST#

3 4

U21B
7407S
(VCC5_SB)

6

R197 330

5

PCIRST#

9 8

U21D
7407S

(VCC5_SB)

4

R407 1K

HD_RST#

VCC5

3

Micro-Star

Title

Document Number

Last Revision Date:

Wednesday, January 02, 2002

Clock CY28323 & ATA100 IDE

2

MS-6527

Sheet of

Rev

11B

4 33

1

8

7

6

5

4

3

2

1

CPU GTL REFERNCE VOLTAGE BLOCKCPU SIGNAL BLOCK

VID2

AE3

C21

VID1

AE4

VID2#

D4#

A25

VID0

AE5

VID1#

VID0#

GTLREF3
GTLREF2
GTLREF1
GTLREF0

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

D3#

D2#

D1#

A23

B22

B21

VCCPS+ 22
VCCPS- 22

VID[0..4] 11,22

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

REQ4#
REQ3#
REQ2#
REQ1#
REQ0#

RS2#
RS1#
RS0#

AP1#
AP0#
BR0#

DP3#
DP2#
DP1#
DP0#

D0#

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

R77 62
R46 62

R82 62

R45 62

HRS#2
HRS#1
HRS#0

R47 49.9RST
R80 49.9RST

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

HREQ#[0..4] 7

GTLREF1

GTLREF2

2/3*Vccp

C48

C49

220P

220P

2/3*Vccp

C35

C36 C13

220P

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 BLOCK

ITP_TMS

R17 39

ITP_TDO

R10 75

ITP_DBR#

R263 X_0

ITP_TCK

R15 27

HINIT#

R18 X_300

HA#[3..31]7

HA#8

HA#22

HA#25

HA#23

HA#26

HA#27

HA#28

HA#30

HA#29

D D

HDBI#[0..3]7

C C

Trace : 10
mil width
10mil
space

B B

HDEFER#7

CPU_TMPA11

VTIN_GND11

THERMTRIP#15

PROCHOT#10

CPURST#7

HD#[0..63]7

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

FERR#9

STPCLK#9

HINIT#9,15

HDBSY#7

HDRDY#7

HTRDY#7

HADS#7

HLOCK#7

HBNR#7

HIT#7

HITM#7

HBPRI#7

ITP_TDI
ITP_TDO
ITP_TMS
ITP_TRST#
ITP_TCK

THERMTRIP#

IGNNE#9

HSMI#9
A20M#9

SLP#9

BSEL0

BSEL04,8

CPU_GD

CPU_GD10

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

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

U7A

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

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#

U21

V25

U23

U24

U26

T23

T22

D40#

T25

T26

R24

R25

P24

R21

HA#18

HA#24

A24#

A23#

D39#

D38#

N25

N26

M26

A22#

D37#

N23

HA#16

HA#21

HA#20

HA#19

HA#17

A21#

A20#

A19#

A18#

A17#

A16#

D36#

D35#

D34#

D33#

D32#

D31#

M24

P21

N22

M23

H25

HA#9

HA#5

HA#4

HA#14

HA#10

HA#15

HA#11

HA#13

HA#12

A15#

A14#

A13#

A12#

A11#

A10#

D30#

D29#

D28#

D27#

D26#

D25#

K23

J24

L22

M21

H24

G26

HA#3

HA#7

HA#6

ITP_DBR#

AE25A5A4

A9#

A8#

A7#

A6#

A5#

A4#

A3#

DBR#

VCC_SENSE

Differential
Host Data
Strobes

D24#

D23#

D22#

D21#

D20#

D19#

D18#

D17#

D16#

D15#

D14#

G23

D13#

E24

H22

D25

J21

D23

L21

D26

F26

E25

F24

F23

AD26

AC26

ITP_CLK1

VSS_SENSE

D12#

D11#

D10#

C26

H21

G22

B25

VID4

AE1

ITP_CLK0

D9#

D8#

D7#

C24

C23

B24

VID3

AE2

VID4#

D6#

D22

VID3#

D5#

105P

105P

C58

VCCP

R81

49.9RST

R79
100RST

VCCP

R32

49.9RST

R34
100RST

VCCP

FP_RST# 4,19

VCCP

HD#5

HD#8

HD#7

HD#53

HD#48

HD#51

HD#50

HD#49

HD#52

A A

HD#41

HD#47

HD#46

HD#39

HD#45

HD#42

HD#44

HD#43

HD#40

HD#32

HD#29

HD#34

HD#37

HD#35

HD#33

HD#38

HD#36

HD#26

HD#30

HD#28

HD#31

HD#27

HD#19

HD#23

HD#24

HD#25

HD#16

HD#22

HD#20

HD#18

HD#21

HD#17

CPU STRAPPING RESISTORS

BPM#0
BPM#4

BPM#5

8

R41 49.9RST
R42 49.9RST
R44 49.9RST
R43 49.9RST

7

VCCP

ITP_TDI

ITP_TRST# CPURST#

R26 150

CLOSE TO CPU

6

VCCP VCCP

5

HD#9

HD#10

HD#14

HD#15

HD#11

HD#12

HD#13

ALL COMPONENTS CLOSE TO CPU

PROCHOT#BPM#1
CPU_GD
HBR#0

THERMTRIP#

HD#0

HD#2

HD#4

HD#3

HD#1

HD#6

R27 62
R76 300
R64 220
R83 49.9RSTR16 680
R66 X_62

4

Title

Micro-Star

Document Number

Last Revision Date:

3

Tuesday, January 22, 2002

2

MS-6527

INTEL mPGA478-B CPU1

Sheet of

Rev

11B

5 33

1

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

U7B

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

7

CPU VOLTAGE BLOCK

AA18

AA8

AB11

AB13

AB15

AB17

AB19

AB7

AB9

AC10

AC12

AC14

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

AE7

AE9

AF1

AF10

AF12

VSS

AF14

AE15

AE17

AE19

AE22

AE24

AE26

AC16

AF16

VCC

VSS

AC18

AF18

VCC

VSS

AC8

AF20

VCC

VSS

AD11

AF6

VCC

VSS

AD13

AF8

VCC

VSS

AD15

B10

VCC

VSS

AD17

B12

VCC

VSS

AD19

B14

VCC

VSS

AD7

B16

VCC

VSS

AD9

B18

VCC

VSS

AE10

B20

VCC

VSS

AE12

B23

AE14

VCC

VCC

VSS

VSS

B26B4B8

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 15

C57
106P/1206

C53
106P/1206

2

C56
226P/1206

L2 4.7UH100mA/1206
L1 4.7UH100mA/1206

C52
226P/1206

1

VCCP

B B

CPU DECOUPLING CAPACITORS

VCCP VCCP VCCPVCCP

CB32
106P/1206
CB217
X_106P/1206
CB29
106P/1206
CB47
106P/1206

A A

CB38
X_106P/1206
CB55
X_106P/1206
CB61
X_106P/1206
CB41
106P/1206
CB14
106P/1206
CB35
106P/1206
CB39
106P/1206
CB44
X_106P/1206

CB49
106P/1206
CB34
106P/1206
CB27
X_106P/1206
CB54
106P/1206
CB50
X_106P/1206
CB52
106P/1206
CB58
106P/1206
CB22
106P/1206
CB42
106P/1206

CB21
106P/1206
CB20
106P/1206
CB17
106P/1206
CB51
106P/1206
CB48
106P/1206
CB45
106P/1206
CB25
106P/1206

VCCP

PLACE CAPS WITHIN CPU CAVITY

8

7

6

CB218
X_106P/1206
CB208
X_106P/1206
CB211
X_106P/1206
CB210
X_106P/1206
CB209
X_106P/1206
CB213
X_106P/1206
CB212
X_106P/1206
CB215
X_106P/1206
CB214
X_106P/1206
CB216
X_106P/1206

5

BACK

4

3

CPU DECOUPLING CAPACITORS

VCCP

+

CT9
150U-B

+

CT11
X_150U-B

+

CT10
X_150U-B

+

CT45

BACK

PLACE CAPS WITHIN CPU CAVITY SOLDER

Micro-Star

Title

Document Number

Last Revision Date:

Wednesday, January 09, 2002

INTEL mPGA478-B CPU2

2

X_150U-B

MS-6527

Sheet of

Rev

11B

6 33

1

5

HBR#05

HBNR#5

HADS#5

HITM#5

HIT#5

5

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

R98 24.9RST
R118

HL0
HL1
HL2
HL3
HL4
HL5

VCCP

HA#[3..31]5

D D

HBPRI#5

HLOCK#5

HREQ#[0..4]5

C C

HDEFER#5

HRS#[0..2]5

B B

HL[0..10]9

A A

HTRDY#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

HDBI#[0..3]5

MCHCLK4

MCHCLK#4

HL[0..10] HL[0..10]

HL_STB9

HL_STB#9

24.9RST

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

W3
W5

W2
W7
W6

P25
P24
N27
P23

N25
N24

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
Y7

V3
U6

T7

R7
U5
U2

Y5
Y3
Y4

U7

V5
V4

R5
N6

J8
K8

M8

U8

U12A

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

INTEL845 B0

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

R172 40.2RST

VCC1_8

HD#[0..63] 5

MCH_66 4
PCIRST#1 4,11,12,15,24
CPURST# 5

VCC1_8

VCC_AGP

VCC_DIMM

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

A13
A17
A21
A25

C29
D11

D15
D19
D23
D25

F10
F14
F18
F22

G1
G4

H10
H12
H14
H16
H18
H20
H22
H24

K22
K24
K26

L23

U13
U17

AJ3
AJ5
AJ7
AJ9

A5
A9

C1
D7

F6

H8

J5
J7

K6

U12C

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

INTEL845

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

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

HVREF

C93
103P

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

Trace width use 15 mils and 15mils space

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

C99

CB107

226P/1206

104P

C101

CB108

106P/1206

104P

HSWNG

C68
104P

C69

C70

103P

103P

HUB_MREF

C106 R176
103P

MCH Trace Decoupling Capacitors

VCCP VCCP VCC1_8

CB24
X_104P
CB12
X_104P
CB46
X_104P

ADDRESS

DATA

Title

Micro-Star

Document Number

Last Revision Date:

Tuesday, January 22, 2002

1

L5 4.7UH/1206
C102

106P/1206

L4 4.7UH/1206
C98

226P/1206

C90

C87

103P

C71

C88

103P

103P

C107

C108

104P

104P

CB3
X_104P
CB73
X_104P
CB60
X_104P
CB69
X_104P

MS-6527

Brookdale MCH1

Sheet of

1

VCC_AGP

VCCP

R130
301RST

R122
150RST103P

VCCP

R100

49.9RST

R99

100RST

VCC1_8

R178
150RST

150RST

CB148
104P
CB85
104P

MCH & ICH2

7 33

VCC_AGP

C72
104P

Rev

11B

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

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

G3

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

Y23

V25
V23
Y25

U12B

C9
E8
E7
C7
D6
B5
D4
C3
B2

B9
E9
D8
B7
E6
C6
C4
B3
D3

H3

INTEL845 B0

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#

SDRAM

AGP

Tri-Stated
during
RSTIN#
assertion

MD[0..63]16

D D

C C

B B

A A

50mil trace

GAD[0..31]17

GC_BE#[0..3]17

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

Data line
SDRAM ECC

Bank
Select

System
memory
clock

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
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

R167 20.5RST

SM_REF

SBA0
SBA1
SBA2
SBA3
SBA4
SBA5
SBA6
SBA7

ST0
ST1
ST2

CB224 X_104P
R165 40.2RST

R168 X_10K

MA[0..12] 16

MCS#[0..11] 16

MDP[0..7] 16

MCKE[0..5] 16

MBS0 16
MBS1 16

MRAS# 16
MCAS# 16
MWE# 16

GFRAME# 17
GIRDY# 17
GTRDY# 17
GDEVSEL# 17
GSTOP# 17
GPAR 17

GREQ# 17
GGNT# 17

SBA[0..7] 17

SB_STB 17
SB_STB# 17

ST[0..2] 17

GAD_STB0 17
GAD_STB#0 17
GAD_STB1 17
GAD_STB#1 17

PIPE# 17
RBF# 17
WBF# 17

AGPREF 17

VCC1_8

3

2

1

MCH REFERENCE VOLTAGE

VCC_DIMM

R140

SM_REF

C95
104P

C97
105P

49.9RST

R138

49.9RST

MCH MEMORY CLOCK RC CIRCUITS

MCLK[0..11]16

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

10PCB253
10PCB252
10PCB251
10PCB250
10PCB249
10PCB248
10PCB247
10PCB246
10PCB245
10PCB244
10PCB243
10PCB242

MCH DECOUPLING CAPACITOR

VCC1_8 VCC_DIMMVCCP VCC_AGP

CB93
105P
CB98
104P
CB94
104P
CB97
104P
CB100
103P
CB96
106P/1206
CB90
106P/1206

BSEL0

BSEL04,5

ST1

Reserve for
133 P4 use.

3

R588

X_10K

R587

X_2K

EMI

BACK

VCC_AGP

VCC5

104PC211
104PC208
104PC8

VCC_DIMM VCC5

VCC_DIMMVCCP

CB219
X_104P

CB222
X_104P
CB220
X_104P
CB227
X_104P
CB223
X_104P
CB226
X_104P

2

CB117
105P
CB116
104P

104PC21

CB225
X_104P
CB221
X_104P

Micro-Star

Document Number

Last Revision Date:

Tuesday, January 22, 2002

CB114
104P
CB115
104P
CB126
104P
CB118
104P
CB106
104P

104PC105

C104 105P

Title

Brookdale MCH 2

MS-6527

Sheet of

1

AGPREF

CB89
104P
CB76
104P
CB101
104P
CB86
104P
CB78
104P
CB84
104P
CB81
104P

Rev

11B

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]12,17,18,24

C_BE#[0..3]12,17,18,24

DEVSEL#12,17,18,24

FRAME#12,17,18,24

PLOCK#17,18

ICH_PCLK4

PCIRST#4

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

IRDY#12,17,18,24

TRDY#12,17,18,24

STOP#12,17,18,24

PAR12,17,18,24

SERR#17,18,24
PERR#17,18,24

PME#17,18,24

REQA#
GNTA# REQA#

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

GND65

REQ4#

GNT0#
GNT1#
GNT2#
GNT3#
GNT4#

LAN_CLK

LAN_RXD0
LAN_RXD1
LAN_RXD2
LAN_TXD0
LAN_TXD1
LAN_TXD2

GND67
GND66

82I801BA_ICH2X B5

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

R221 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
PGNT#3
PGNT#4
PGNT#5

A20M# 5
SLP# 5
FERR# 5
IGNNE# 5
HINIT# 5,15
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# 17,18
INTB# 17,18
INTC# 17,18
INTD# 17,18

IRQ14 4
IRQ15 4

SERIRQ 11

PREQ#[0..5] 12,17,18,24

PGNT#[0..5] 12,17,18,24

ICH2 SMI# SIGNAL

SMI#

R218 33

HSMI# 5

100PC143

ICH2 STRAPPING RESISTORS

FERR#

APIC_CLK

APIC_D0
APIC_D1

SERIRQ

KB_RST#
A20GATE#

GNTA#

R279 62

R270 10K
R250 10K

R256 8.2K

R219 10K
R220 10K

R284 2.7K
R272 X_2.7K

VCCP

VCC3

VCC3

VCC5
VCC3

ICH2 REFERENCE VOLTAGE

VCC1_8

HUB_IREF

C142 R222
103P

C141
104P

C140
104P

R223
150RST

150RST

VCC3

CB171
104P

CB184

CB146

CB170

CB167

104P

104P

104P

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

CB141 CB157

104P

ICH2 DECOUPLING CAPACITORS

CB142
103P

CB134

CB140

104P

104P103P

Distribute near the 1.8V
power pin of the ICH2

VCC1_8SBVCC1_8

CB158

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:

Tuesday, January 22, 2002

MS-6527

Brookdale ICH2 PCI

Sheet of

9 33

Rev

11B

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

CB181
104P

AA13

W16

AB18

W21

AA17

AA18
AA16

AB16
AB17

W22

W14

AB15

AB14
AA14

W12
AB13
AB12
AA12

W13
AB11

W17
AB19

AA19

W18
AB20

AA20

W19

W20

U17B

THRM#
SLP_S3#
SLP_S5

R20

PWROK

A13

CPUPWRGD

B15

VRMPWRGD
PWRBTN#
RI#

R21

RSMRST#

Y16

RSM_PWROK

Y17

SUSSTAT#
SUSCLK

SMBDATA
SMBCLK
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
AC_SDIN1

N22

SPKR
GPIO12

GPIO13

L1

GPIO21

B14

GPIO22

A14

GPIO23
GPIO27
GPIO28

Y12

LAD0/FWH0
LAD1/FWH1
LAD2/FWH2
LAD3/FWH3
FS0

Y13

LDRQ0#
LDRQ1#
LFRAME#/FWH4

USBP0+

Y18

USBP0­USBP1+
USBP1­USBP2+

Y19

USBP2­USBP3+
USBP3­OC0#

Y20

OC1#

Y21

OC2#
OC3#

RTC_VCC

RING#23

AC_BCLK
ACSDO
AC_SDIN0
AC_SDIN1

SPKR19

GP2315

OC#020
OC#120

VCCP VCC5_SB

CB147
104P

THRM#

PWR_GD
VRM_GD
RING#

RSMRST#

SMB_ALERT

INTRUDER#
RTCRST#
VBIAS

RTCX2

SIO_PME#
GP22

GP23

R327 X_10K

VCC3_SB

CB193
104P

THRM#11
SLP_S3#11,21
SLP_S5#21

PWR_GD19

CPU_GD5
VRM_GD22

PWRBTN#11

RSMRST#11

SUSSTAT#24

SUSCLK11

SMBDATA4,11,16,24

SMBCLK4,11,16,24

SM_LNK017,18
SM_LNK117,18

ICH_664

ICH_144

ICH_484

EXTSMI#19

SIO_PME#11

LAD0/FWH011,15
LAD1/FWH111,15
LAD2/FWH211,15
LAD3/FWH311,15

LDRQ#11

LFRAME#/FWH411,15

USBP0+20

USBP0-20

USBP1+20

USBP1-20

USBP2+20

USBP2-20

USBP3+20

USBP3-20

CB143
104P

Distribute near the VCC3_SB power pin of the ICH

VCC3_SB

RTC_VCC

U21

T18

U18

F5G5V17

V18

VCCRTC

VCC3SUS1

VCC3SUS2

VCC3SUS4

VCC3SUS5

VCC3SUS6

VCC3SUS7

GND34

GND35

GND36

GND37

GND38

GND39

GND40

GND41

GND42

GND43

GND44

GND45

L9

L10

L11

L12

L13

L14M9M10

M11

M12

M13

M14N9N10

GND46

ICH2 DECOUPLING CAPACITOR

VCC5_SBVCC5

CB169
103P

CB179
104P

VCCP VCC5_SB

D12

D13

V19K2M20

VCPU_IO1

VCPU_IO2

GND47

GND48

GND49

GND50

GND51

GND52

N11

N12

N13

N14P9P10

CB180
104P

VCC5REF1

VCC5REF2

VCC5REF_SUS

GPIO2/PIRQE#

GPIO3/PIRQF#

GPIO4/PIRQG#

GPIO5/PIRQH#

GND53

GND54

GND55

GND56

GND57

82I801BA_ICH2X B5

P11

P12

P13

P14

SM5817S

PDCS1#
SDCS1#
PDCS3#
SDCS3#

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

TP0

GPIO6
GPIO7

GPIO8
GPIO18
GPIO19
GPIO20
GPIO24
GPIO25

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

CB161
104P

R257
1K

CB156
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

INTE# 18
INTF# 12,18
INTG# 18
INTH# 18,24

LAN_WAKE 23

D14

CPU ratio safe mode strapping

ACSDO

R269 X_8.2K

Short
Open

PDD[0..15] 4

SDD[0..15] 4

Safe Mode

Normal

VBAT

VCC5_SB

D21

SM5817S

R331
1KST

R340
3KST

D19
1N4148S

R288
1K

BAT1

YBA3V

D20

SM5817S

473PC167

R277
X_20M

R274
X_5.6M

RTC_VCC

R491
1K

R411 390K

C215
473P

C174
15P

R293 10MR317 10M

R410
1K

X2

32.768KHZ
+-30PPM

12.5pF

RTC BLOCK

JBAT1 Clear CMOS

Normal1 - 2
Clear CMOS2 - 3

1

JBAT1

2

YJ103

3

RTCRST#
VBIAS
RTCX1
RTCX2

C170
15P

*

PROCHOT BLOCK

RTC_VCC

103P

1N4148SC320

D27

X5

4

VCC

NC

2 3

GNDOUT

32.768Khz

Reserve

1

RTCX1

VCCP

R211 4.7K

PROCHOT#5

THRM#

Q32
2N3904S

ICH2 STRAPPING RESISTORS

RN28

PD_IORDY
SD_IORDY

PD_DREQ
SD_DREQ

INTRUDER#

THRM#

PWRBTN#

RSMRST#

RSMRST#

PWR_GD

AC_BCLK

AC_SDIN0

AC_SDIN1

J4

1

2

X_YJ102

VCC3

R133 4.7K
R224 4.7K

R97 5.6K
R225 5.6K

R280 10K

R345 10K

R214 X_10K

R366 1K

R365 10K

R273 8.2K

R517 10K

R338 10K

R339 10K

RTC_VCC

VCC3

VCC3_SB

VCC3_SB

Micro-Star

Document Number

Last Revision Date:

Tuesday, January 22, 2002

SM_LNK0
SM_LNK1
BATLOW#
SIO_PME#

SMB_ALERT
SLP_S3#
EXTSMI#
RING#

GP23
GP22
GP6
GP7

SPKR

Title

8P4R-4.7K
1 2
3 4
5 6
7 8

RN32

8P4R-10K
1 2
3 4
5 6
7 8

RN31

8P4R-4.7K
1 2
3 4
5 6
7 8

VCC3

R329

8.2K

R260
X_10K

MS-6527

Brookdale ICH2 Other

Sheet of

VCC3_SBVCC3

VCC3_SB

VCC3

Rev

11B

10 33