MSI MS-6539 Schematics

Cover Sheet
Block Diagram
Clock ICS950218AF & ATA100 IDE CONNECTORS
mPGA478-B INTEL CPU Sockets
INTEL Brookdale-G GMCH -- North Bridge
INTEL ICH4 -- South Bridge

1
2

3
4 - 5
6 - 8
9-10

GRIFFON

Version 0B

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

CPU:

Willamette/Northwood mPGA-478B Processor

LPC I/O -- SMSC47M157
AC'97 Codec / Audio Jack / Front Audio Connector
Audio Amplifier
DDR DIMM1&2 and DDR Terminator Resistor
AGP Slot
PCI SLOT 1
Floppy, KB/MS, Com/Printer Ports
USB Connectors
Front Panel , ATX Connectors & 1.5V Regulators
FWH & CNR Riser
VRM 9.0 Regulator (CPU Power)
SMBUS Isolation & FAN

新增

Intel 82540EM LAN Controller
W83302D(MS5) ACPI Controller
VGA Connector

Ver 0B

11

12

13

14-15

16

17

18

19

20

21

22

23

24

25

26

System Brookdale-G Chipset:

INTEL GMCH (North Bridge) +
INTEL ICH4 (South Bridge)

On Board Chipset:

BIOS -- FWH
AC'97 Codec -- AD1881A
LPC Super I/O -- SMC47M157
Clock Generation -- ICS950218AF
LAN -- 82540EM

Expansion Slots:

AGP SLOT * 1
PCI SLOT * 1

Last Schematic Update Date:

Monday, July 01, 2002

Title
Document Number

MICRO-STAR INT'L CO.,LTD.

No. 69, Li-De St, Jung-He City,
Taipei Hsien, Taiwan
http://www.msi.com.tw

Micro Star Restricted Secret

COVER SHEET

MS-6539N1

Last Revision Date:
Sheet

1 29

of

Rev

0B

VCC12 Power
Supply CONN

AGP 4X (1.5V)
VGA CONN

Hardware
Monitor

(100/133MHz)

VRM 9.2 Clock

4X (66MHz) AGP

Willamette/Northwood
Socket (mPGA478-B)

Scalable Bus

GMCH: Graphic &
Memory

Controller HUB

HUB Interface

(100/133MHz)

(200/266 MHz)

(14.318MHz)

Generator

DDR DIMM1,2

IDE CONN 1&2

USB Port 0:1
USB Front Panel

USB Port 2:3
USB Front Panel

PS2 Mouse &
Keyboard

ATA33/ATA66/ATA100

(48MHz)

LPC Bus

SMSC
LPC I/O
47M157

Parallel (1)
Serial (2)

ICH4: I/O

Controller HUB

(33MHz)

FWH: Firmware HUB

Brookdale -G Chipset

Floppy Disk
Drive

PCI (33MHz)

PCI (33MHz)

AC Link

PCI Slots 1

LAN (82540EM)

AC '97 Audio

Codec

Model option table

Model type Function BOM Config ERP BOM No.

MIC In

Line In

Line Out

CD-ROM (Option)

Title
Document Number

Micro Star Restricted Secret

BLOCK DIAGRAM

MICRO-STAR INT'L CO.,LTD.

No. 69, Li-De St, Jung-He City,
Taipei Hsien, Taiwan
http://www.msi.com.tw

MS-6539N1

Last Revision Date:

Sheet

Monday, July 01, 2002

2 29

of

Rev

0B

L,ferritebead,80ohm/25%,0805,3A

VCC3

CB34

CB35

0.1u

4.7u-0805

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
* put close to every power pin

it

Trace Width 7mils.

*

Same Group spacing 15mils

*

Different Group spacing 30mils

*

Differentical mode spacing 7mils on itself

*

VCC3

FB3 0_0805

CB43

CB44

0.1u

4.7u-0805

for good filtering from 10K~1M

R122 1K

VCC3

R119 220 R102 33

VCCP

CLOCK GENERATOR BLOCK

VCC3V

CB36

0.1u

VDDA3V

SMBCLK_ISO11,14,23,25

SMBDATA_ISO11,14,23,25

CE

Q11

B

2N3904S

U9

39

CB39

0.1u

36

46

CB41

43

0.1u

CB40

0.1u

29

9

CB38

0.1u

5

18

CB37

0.1u

13

24

C86

0.01u

21

2

C74

0.01u

47
34

C92

0.01u

33
26

25
19

ICS-ICS950218-SSOP48

R127

X_1K

For debug only

CPU_VDD

CPU_GND

MREF_VDD

MREF_GND

3V66_GND

PCI_VDD

PCI_GND
PCI_VDD

PCI_GND

48_VDD

48_GND
REF_VDD

REF_GND
CORE_VDD

CORE_GND
SCLK

SDATA
VTT_GD#

CPUCLK0

CPUCLK0#

CPUCLK1

CPUCLK1#

CPUCLK2

CPUCLK2#

3V66_03V66_VDD
3V66_1
3V66_2

3V66_48/SEL66_48#

FS2/PCI_F0
FS3/PCI_F1

SEL48_24#/PCI_F2

FS4/PCI0

FS0/48MHz

FS1/24_48MHz

MUL0/REF0
MUL1/REF1

RESET#

PWR_DN#

PCI1
PCI2
PCI3
PCI4
PCI5
PCI6

IREF

41
40

38
37

45
44

3132
30
28
27

6
7
8

10
11
12
14
15
16
17

22
23

48
1

3

X1

4

X2

35
20

42

*Trace < 0.5"

CPU0
CPU0#

CPU1
CPU1# MCHCLK#

RMCH_66
RICH_66
RAGPCLK
SEL48_2

FS2
FS3
SEL48_1

FS4
RPCICLK0

RICH_PCLK ICH_PCLK

FS0
FS1 DOT_CLK

REF_14 ICH_14
R_LPC_14 LPC_14

X1

X2

CLK_IREF

CLK_RST#

R103 27.4_1%FB2 80_0805
R105 27.4_1%

R111 27.4_1%
R114 27.4_1%

R121 33
R125 33
R131 33

R486 33
R113 33

RN9 33

R133 33
R137 471 2

R101 33
R99 33

C76 22P1 2

X1 14M-32pf-HC49S-D

C78 22P

32pF

1 2

R116 475_1%

R128 22

PWR_DN#

CPUCLK
CPUCLK#

MCHCLK

新增

Ver 0B

PCICLK0
PCICLK1RPCICLK1
SIO_PCLKRSIO_PCLK

7 8

FWH_PCLKRFWH_PCLK

5 6

LAN_CLK FWH_PCLK

3 4
1 2

ICH_48

Iref = 2.32mA

VCC3V

MCH_66
ICH_66
AGPCLK

FP_RST# 10,17,20,25

CPUCLK 4
CPUCLK# 4

MCHCLK 6
MCHCLK# 6

MCH_66 6
ICH_66 10
AGPCLK 16

PCICLK0 17
PCICLK1 17
SIO_PCLK 11
FWH_PCLK 21
LAN_CLK 24
ICH_PCLK 9

ICH_48 10
DOT_CLK 6

ICH_14 10
LPC_14 11

Shut Source Termination Resistors

CPUCLK

R104 49.9_1%

CPUCLK#

R106 49.9_1%

MCHCLK

R112 49.9_1%

MCHCLK#

R115 49.9_1%

Trace less 0.2"

49.9ohm for 50ohm M/B impedance

CLOCK STRAPPING RESISTORS

R146 1.5K

DOT_CLK

R147 8.2K

FS4 FS3 FS2 FS1 FS0

1 1 1 0 1
1 1 1 1 1

SMBCLK_ISO
SMBDATA_ISO

MULTSEL0=0 -> 6X Iref
MULTSEL0=1 -> 7X Iref

FS4
SEL48_1
FS3
FS2

FS0

SEL48_2

REF_14

R139 2.7K
R134 2.7K

1 2
3 4
5 6
7 8

R132 10K

R136 10K

R97 10K
R98 10K

RN8

8.2K

VCC3

BSEL0 4,6

CPU (MHz)
100 MHz
133 MHz

VCC3

VCC3VR_LPC_14

VCC3

Pull-Down Capacitors

CPUCLK
CPUCLK#
MCHCLK
MCHCLK#

AGPCLK
ICH_66
MCH_66

PCICLK1
SIO_PCLK
LAN_CLK

ICH_PCLK

ICH_48
DOT_CLK
ICH_14
PCICLK0

used only for EMI issue

X_10pC77
X_10pC79
X_10pC81
X_10pC84

CN4 X_8P4C-10P

2
4
6
8

X_10pC82

2
4
6
8

CN3 X_8P4C-10P

Trace less 0.2"

1
3
5
7

1
3
5
7

10pC90
10pC93
10pC75
X_10pC255

PRIMARY IDE BLOCK SECONDARY IDE BLOCK

IDE1

HD_RST#

HD_RST#25
PDD[0..7]10

PD_DREQ10

PD_IOW#10

PD_IOR#10
PD_IORDY10
PD_DACK#10

IRQ149

PD_A110

PD_CS#110 PD_CS#3 10

PD_LED20

R177 33

PDD7
PDD6
PDD5
PDD4
PDD3
PDD2
PDD1
PDD0

R176

4.7K

VCC5 VCC3

HD_RST#1R

C109
220p

CN-BH-D2x20-1:21-BL-ZBT-S1

1
3 4
5 6
7 8
91110

13 14
17 18

19
21
23
25
27
29
31
33
35
37

R174
10K

2

PDD8
PDD9
PDD10
PDD11
PDD12

12

PDD13
PDD14

1615

PDD15

22
24
26
28
30
32
34
36
38
4039

C110
X_4700p

R175

15K

ATA100 IDE CONNECTORS

LEFT_CD12

PDD[8..15] 10

* Trace Width : 5mils
* Trace Spacing : 7mils
* Length(longest)-Length(shortest)<0.5"
* Trace Length less than 6"

PD_DET 21
PD_A2 10PD_A010

SDD[0..7]10
SDD[8..15]10

CD_AGND12

SD_DREQ10

SD_IOW#10

SD_IOR#10
SD_IORDY10
SD_DACK#10

SD_A110
SD_A010

SD_CS#110

SD_LED20

5" Notebook type

HD_RST# HD_RST#2R

R144 33

SDD7
SDD[0..7]
SDD[8..15]

IRQ159

SDD6

SDD5

SDD4

SDD3

SDD2

SDD1

SDD0

VCC5

C95
220p

R142
10K

R145

4.7K

VCC5 VCC3

Title
Document Number

MICRO-STAR INT'L CO.,LTD.

No. 69, Li-De St, Jung-He City,
Taipei Hsien, Taiwan
http://www.msi.com.tw

IDE2

1
3
5
7
9

10

11

12

13

14

15

16

17

18

19

20

21

22

23

24

25

26

27

28

29

30

31

32

33

34

35

36

37

38

39

40

41

42

43

44

45

46

47

48

49

50

D2x25-WH-SBT

2

CD_AGND

4
6
8

SDD8
SDD9
SDD10
SDD11
SDD12
SDD13
SDD14
SDD15

VCC5

RIGHT_CD 12

R143

470_0603

C94
X_4700p

R141

SD_DET 21
SD_A2 10
SD_CS#3 10

15K

Micro Star Restricted Secret

Clock & IDE Conn.

MS-6539N1

Last Revision Date:

Monday, July 01, 2002

Sheet

3 29

of

Rev

0B

HINV#[0..3]

HD#[0..63]

CPU GTL REFERNCE VOLTAGE BLOCKCPU SIGNAL BLOCK

HA#[3..31]6

1u-0805

VCCP

R223

49.9_1%

R218

100_1%

VCCP

VCCP

VID[0..4] 11,22

HA#8

HA#22

HA#25

HA#23

HA#26

HA#27

HA#28

HA#30

HA#29

HA#31

DBI0#
DBI1#
DBI2#
DBI3#

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

DBSY#
DRDY#
TRDY#

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

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

RESERVED0
RESERVED1
RESERVED2
RESERVED3
RESERVED4
RESERVED5
RESERVED6

BSEL0
BSEL1

PWRGOOD
RESET#
D63#

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

D53#

V22

U21

AB1Y1W2V3U4T5W1R6V2T4U3P6U1T2R3P4P3R2T1N5N4N2M1N1M4M3L2M6L3K1L6K4K2

A35#

A34#

A33#

A32#

A31#

A30#

A29#

A28#

A27#

A26#

D52#

D51#

D50#

D49#

D48#

D47#

D46#

D45#

D44#

D43#

D42#

D41#

V25

U23

U24

U26

T23

T22

T25

T26

R24

R25

P24

R21

CPU1A

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

FERR#9

STPCLK#9

HINIT#9

HDBSY#6

HDRDY#6

HTRDY#6

HADS#6

HLOCK#6

HBNR#6

HITM#6

HBPRI#6

HDEFER#6

CPU_TMPA23

VTIN_GND23

TRMTRIP #9
SKTOCC#17
PROCHOT#10,17

IGNNE#9

HSMI#9
A20M#9

SLP#9

BSEL03,6

CPU_GD10

CPURST#6

HINIT#

HIT#6

ITP_TDI
ITP_TD O
ITP_TM S
ITP_TRST#
ITP_TCK

TRMTRIP#
SKTOCC#

CPU_GD
CPURST#
HD#63

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

AF26

AB26

AE21
AF24
AF25

AB23
AB25
AA24

AA22
AA25

W25
W26

E21

G25

P26
V21

AC3

V6
B6
Y4

AA3

W5

AB2

H5
H2

J6

G1
G4
G2

F3
E3
D2
E2

C1
D5
F7
E6
D4
B3
C4
A2

C3
B2
B5
C6

A22

A7
AD2
AD3

AD6
AD5

Y21
Y24
Y23

Y26
V24

HA#24

A25#

D40#

N25

A24#

D39#

N26

A23#

D38#

M26

HA#21

A22#

D37#

N23

HA#20

A21#

D36#

M24

HA#19

A20#

D35#

P21

HA#18

A19#

D34#

N22

HA#17

A18#

D33#

M23

HA#16

A17#

D32#

H25

A16#

D31#

HA#15

K23

HA#14

A15#

D30#

J24

HA#13

A14#

D29#

L22

HA#12

A13#

D28#

M21

HA#11

A12#

D27#

H24

HA#10

A11#

D26#

G26

HA#9

A10#

D25#

L21

A9#

D24#

D26

HA#7

A8#

D23#

F26

HA#6

A7#

D22#

E25

HA#5

A6#

D21#

F24

HA#4

A5#

D20#

F23

HA#3

A4#

D19#

G23

A3#

D18#

E24

AE25A5A4

D17#

D16#

H22

D25

DBR#

VCC_SENSE

D15#

D14#

D13#

J21

D23

C26

AD26

AC26

ITP_CLK1

ITP_CLK0

VSS_SENSE

D12#

D11#

D10#

D9#

D8#

H21

G22

B25

C24

C23

D7#

VID4

AE1

B24

VID3

AE2

VID4#

VID3#

D6#

D5#

D22

VID2

AE3

C21

VID1

AE4

VID2#

D4#

A25

VID1#

D3#

VID0

AE5

VID0#

GTLREF3
GTLREF2
GTLREF1
GTLREF0

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

REQ4#
REQ3#
REQ2#
REQ1#
REQ0#

TESTHI12
TESTHI11
TESTHI10

TESTHI9

TESTHI8
ITPCLKOUT1
ITPCLKOUT0

TESTHI5

TESTHI4

TESTHI3

TESTHI2

TESTHI1

TESTHI0

BCLK1#
BCLK0#

RS2#
RS1#
RS0#

AP1#
AP0#
BR0#

COMP1
COMP0

DP3#
DP2#
DP1#
DP0#

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

LINT1/NMI

LINT0/INTR

D2#

D1#

D0#

A23

B22

B21

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

SOCKET478

GTLREF1

BPM#5
BPM#4
BPM#3
BPM#2

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

R307 49.9_1%
R279 49.9_1%
R275 49.9_1%
R283 49.9_1%

R265 1K

CPUCLK# 3

HRS#2
HRS#1
HRS#0

R291 51.1_1%
R300 51.1_1%

* Short trace

CPUCLK 3

HBR#0 6

Layout check( )

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

NMI 9
INTR 9

VCCP

VCCP

HREQ#[0..4] 6

HRS#[0..2] 6

GTLREF1

2/3*Vccp

C143 C147
220p

Every pin put one 220pF cap near it.
Trace Width 7mils, Space 10mils.
Keep the voltage divider within

1.5" of the GETREF pin.

CPU ITP BLOCK

ITP_TD I
ITP_TRST#

ITP_TMS
ITP_TD O

ITP_TC K

R311 150
R331 680

R329 39
R327 75_1%

R324 27.4_1%

BPM#4
BPM#5
BPM#2
BPM#3

HD#53

HD#51

HD#50

HD#52

R262 49.9_1%
R253 49.9_1%
R240 49.9_1%
R244 49.9_1%

HD#5

HD#48

HD#49

HD#41

HD#45

HD#39

HD#42

HD#44

HD#43

HD#40

HD#47

HD#46

HD#38

HD#32

HD#29

HD#31

HD#26

HD#30

HD#28

HD#27

HD#34

HD#37

HD#35

HD#33

HD#36

HD#25

HD#19

HD#23

HD#24

HD#22

HD#21

HD#16

HD#20

HD#18

HD#17

HD#15

HD#9

HD#10

HD#14

HD#11

HD#12

HD#13

HD#8

HD#7

HD#0

HD#2

HD#4

HD#3

HD#1

HD#6

ALL COMPONENTS CLOSE TO CPU

CPU STRAPPING RESISTORS

ALL COMPONENTS CLOSE TO CPU

PROCHOT#

VCCP

CPU_GD
HBR#0
CPURST#
HINIT#

R299 62
R235 300
R296 150
R236 49.9_1%
R248 X_300

VCCP

Title
Document Number

MICRO-STAR INT'L CO.,LTD.

No. 69, Li-De St, Jung-He City,
Taipei Hsien, Taiwan
http://www.msi.com.tw

Micro Star Restricted Secret

mPGA478-B Intel CPU Socket Part 1

MS-6539N1

Last Revision Date:

Monday, July 01, 2002

Sheet

4 29

of

Rev

0B

AA11
AA13
AA15
AA17
AA19
AA23
AA26

AB10
AB12
AB14
AB16
AB18
AB20
AB21
AB24

AC11
AC13
AC15
AC17
AC19

AC22
AC25

CPU VOLTAGE BLOCK

AE23

AF3

VCC-IOPLL

VCC-VIDPRG

VSS

VSS

VSS

VSS

J22

J25J5K21

AD20

VCCA

VSS

567

VCC_IOPLL

181920

VSS

VSS

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

VSS

VSS

VCCA

8

VSS

VSS

AD22
14
15
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

VCCP

A10

A12

A14

A16

A18

A20A8AA10

AA12

AA14

AA16

AA18

AA8

AB11

AB13

AB15

AB17

AB19

AB7

AB9

AC10

AC12

AC14

AC16

AC18

AC8

AD11

AD13

AD15

AD17

AD19

AD7

AD9

AE10

AE12

AE14

AE16

AE18

AE20

AE6

AE8

AF11

AF13

AF15

AF17

AF19

AF2

AF21

AF5

AF7

AF9

B11

B13

B15

B17

B19B7B9

C10

C12

C14

C16

C18

C20C8D11

D13

D15

D17

D19D7D9

E10

E12

E14

E16

E18

E20E8F11

F13

F15

F17

F19

AF4

VCC

VSS

VCC

VSS

G21G6G24

VCC

VCC

VSS

VSS

G3H1H23

VCC

VSS

VCC

VSS

F9

VCC

VSS

VCC

VSS

H26H4J2

VCC-VID

VSS

VSS

VSS

16

17

CPU1B

12

VSS

13
D10
A11
A13
A15
A17
A19
A21
A24
A26

A3
A9

AA1

AA4
AA7
AA9

AB3
AB6
AB8

AC2

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
VSS

VSS

10119

VSS

VSS

VSS

VSS

VSS

AD10

VCC

VSS

AD12

VCC

VSS

AD14

VCC

VSS

AD16

VCC

VSS

AD18

VCC

VSS

AD21

VCC

VSS

AD23

AD4

VCC

VSS

AD8

VCC

VSS

AE11

VCC

VSS

VCC

VSS

AE13

VCC

VSS

AE15

VCC

VSS

AE17

VCC

VSS

AE19

VCC

VSS

AE22

VCC

VSS

AE24

VCC

VSS

AE26

AE7

VCC

VSS

AE9

VCC

VSS

AF1

VCC

VSS

VCC

VSS

AF10

VCC

VSS

AF12

VCC

VSS

AF14

VCC

VSS

AF16

VCC

VSS

AF18

VCC

VSS

AF20

AF6

VCC

VSS

AF8

VCC

VSS

B10

VCC

VSS

B12

VCC

VSS

B14

VCC

VSS

B16

VCC

VSS

B18

VCC

VSS

B20

VCC

VSS

VCC

VSS

B23

VCC

VCC

VSS

VSS

B26B4B8

VCC

VSS

C11

VCC

VSS

C13

VCC

VSS

C15

VCC

VSS

C17C2C19

VCC

VSS

VCC

VSS

VCC

VSS

C22

VCC

VCC

VCC

VCC

VSS

VSS

VSS

VSS

C25C5C7C9D12

VCC

VSS

VCC

VSS

D14

VCC

VSS

D16

VCC

VCC

VCC

VCC

VSS

VSS

VSS

VSS

D18

D20

D21D3D24D6D8E1E11

VCC

VSS

VCC

VSS

VCC

VSS

VCC

VSS

VCC

VSS

VCC

VSS

E13

VCC

VSS

E15

VCC

VSS

E17

VCC

VSS

E19

VCC

VSS

E23

VCC

VSS

E26

VCC

VSS

E4

VCC

VCC

VSS

VSS

E7E9F10

VCC

VSS

VCC

VSS

F12

VCC

VSS

F14

VCC

VSS

F16

VCC

VCC

VSS

VSS

F18F2F22

VCC

VSS

VCC

VSS

F25F5F8

VCC

VSS

C146
22u-1206

VSSA

VCC_VID 25

L15 4.7uH-10%
L16 4.7uH-10%

C141
22u-1206

Keep the 22uF cap within 0.6"
of the CPU pin.
Trace Width 12mils, Space 10mils.

VCCP

VCCP

CB83 10u-1206
CB89 10u-1206
CB88 10u-1206
CB86 10u-1206
CB87 10u-1206
CB84 10u-1206
CB85 10u-1206

Place 14 pcs 1206 size cap
north side of processor

CB123 47U/1210
CB111 47U/1210
CB110 47U/1210
CB122 47U/1210

VCCPVCCPVCCP

CB115 10u-1206
CB120 10u-1206
CB121 10u-1206

CB116 10u-1206
CB112 10u-1206
CB119 10u-1206

PLACE CAPS WITHIN CPU CAVITY

CPU DECOUPLING CAPACITORS

VCCP

CB147 10u-0805

SOCKET478

CB148 10u-0805
CB149 10u-0805

Place these caps on south
side of processor

VCCP

CB54 0.1u
CB58 0.1u
CB57 0.1u
CB60 0.1u
CB66 0.1u

VCCP

CB56 0.1u
CB59 0.1u
CB96 0.1u
CB53 0.1u
CB52 0.1u
CB65 0.1u

Title

Micro Star Restricted Secret

Document Number

MICRO-STAR INT'L CO.,LTD.

No. 69, Li-De St, Jung-He City,
Taipei Hsien, Taiwan
http://www.msi.com.tw

mPGA478-B Intel CPU Socket Part 2

MS-6539N1

Last Revision Date:

Monday, July 01, 2002

Sheet

5 29

Rev

0B

of

Y28

T28

M28

K26

K22

K20

K18

AD28

HA#[3..31]4 HD#[0..63] 4

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

HREQ#[0..4]4

HDEFER#4

HRS#[0..2]4

HDRDY#4

HADSTB#04
HADSTB#14

HDSTBN#04
HDSTBP#04
HDSTBN#14
HDSTBP#14
HDSTBN#24
HDSTBP#24
HDSTBN#34
HDSTBP#34

HINV#[0..3]4

MCHCLK3

MCHCLK#3

Trace 10 mils & 7mils space < 0.5"

HL[0..5]9

3

2 1

CRT_B26
CRT_B#26

CRT_G26
CRT_G#26

CRT_R26
CRT_R#26

VCC_AGP

D11
BAV99

U16C

A3

VCC_AGP

A7
C1
D4
D6

G1

K6
L1
L9
P6
R1
R9

W9

V6

AD6
AC9

AC1
AE3

W19

Y19

AA19

W20

U21

W21

AA21

A9
B9
C9
D9

E9
B10
C10
D10
F10
H10
A11
B11
C11
D11
E11

G11

J11
B12
C12
D12
F12
H12

G13

J13
H14

J15

AA17

W18
W17

V19
U19

U17

AG2 AT20
AG1

A15
B14
A13

C14
B15

B6

Y3

Y2
AA2
AA4
AA3
AA5

W7

Y4

Y8
A37
AB2
AB3

POWER

VCC_AGP
VCC_AGP
VCC_AGP
VCC_AGP
VCC_AGP
VCC_AGP
VCC_AGP
VCC_AGP
VCC_AGP
VCC_AGP
VCC_AGP

VCC_AGP
VCC_AGP
VCC_HI

VCC_HI
VCC_HI

VCC_HI
VCC

VCC
VCC

VCC
VCC

VCC
VCC

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

VCC

VCC
VCC

VCC
VCC

VCC
VCC

VCCA_SM VCCQ_SM
VCCA_SM

VCCA_DAC
VCCA_DAC
VCCA_DPLL

VSSA_DAC
VSSA_DAC
VCC_GPIO

PSBSEL
RSVD

RSVD
RSVD
RSVD
RSVD
RSVD
RSVD
RSVD
RSVD
RSVD
RSVD

Other

GND

GND

M10

T10

Y10

GND

AH16

GND

AH20

GND

GND

AH24

GND

AH28

GND

AF28

GND

AB28

V28

VCCSM
VCCSM
VCCSM
VCCSM
VCCSM

VCCSM
VCCSM
VCCSM
VCCSM
VCCSM

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

VCCSM
VCCSM
VCCSM
VCCSM
VCCSM
VCCSM
VCCSM
VCCSM
VCCSM

VCCSM
VCCSM
VCCSM
VCCSM
VCCSM

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

VTTFSB

VCCA_FSB

VCCQ_SM
VCCQ_SM

VTT_DECAP
VTT_DECAP
VTT_DECAP
VTT_DECAP
VTT_DECAP

GND

GND

GND

GND

P28

K24

K28

AH8
AK8
AG9
AJ9
AL9

AM22
AJ23
AL37
AU9
AK10

AJ11
AL11
AU25
AM26
AU13
AM14
AJ27
AJ1
AL1
AJ15
AP15
AU29
AH2
AJ2
AK2
AL2
AM30
AH3
AJ3
AK3
AL3
AH4
AJ4
AK4
AL4
AU17

AJ5
AL5
AU5
AM18
AJ19
AK32
AU33
AH6
AK6

AP20
AG7
AJ7
AL7
AP7

B18
C18
D18
H18
B19
C19
D19
E19
G19
J19
B20
C20
D20
F20
H20

F18
A17

AT21
AU21

G37
L37
R37
AC37
A31

A2

NC

A36

NC

AH34

NC

AJ35

NC

AT1

NC

AT37

NC

AU1

NC

AU2

NC

AU36

NC

AU37

NC

B1

NC

B37

NC

Brookdale_GMCH

GMCH REFERENCE BLOCK

VCCA_FSB

VCCA_DPLL

VCCA_SM

VCCQ_SM

VCCP

VCCA_FSB

CB92 0.1u
CB98 0.1u
CB106 0.1u
CB118 0.1u
CB78 0.1u

Place <0.1"

Layout check( )

Title
Document Number

MICRO-STAR INT'L CO.,LTD.

No. 69, Li-De St, Jung-He City,
Taipei Hsien, Taiwan
http://www.msi.com.tw

HVREF

Micro Star Restricted Secret

Brookdale-G GMCH Part 1 (Power,Host ,VGA & HUB)

L11 0.82uH

CB75

C130

0.1u

22u-1206

L13
10uH-0805

+

C140

CB74

470u

X_0.1u

L19 1uH-0805

CB124

EC12

+

0.1u
47U/10V/S

L21 0.68uH-0805

CB138

0.1u

VCCP VCCP

C127

0.1u

Place Cap. as Close as possible to
GMCH

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

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

Trace width 12 mils & 10mils space

C177

4.7u-0805

R333
1

R197

49.9_1%

R198

100_1%

, Trace width 12 mils & 10mils space

HI_SWING

C164

0.01u

HUB_MREF

C162

0.01u

I=30mA

R212

1

I=35mA

I=500mA

I=150mA

C165

0.1u

C163

0.1u

HSWNG

VCC_AGP

VCC_AGP

R288
226_1%

R289
100_1%

R276
100_1%

MS-6539N1

Last Revision Date:

Monday, July 01, 2002

Sheet

6 29

VCC_AGP

VCC_AGP

R195

301 1%

C126

0.01u

0.704V

0.352V

of

MEM_STR

R194

150_1%

Rev

0B

VTTFSB

VTTFSB

VTTFSB

VTTFSB

HD_VREF1
HD_VREF2

HCC_VREF

HY_SWNG
HX_SWNG

HI_SWING

HL_RCOMP

DDCA_DATA

DDCA_CLK

VCCP

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#

GCLKIN

RSTIN#

CPURST#

PWROK

HA_VREF

HI6
HI7
HI8
HI9

HI10

HSYNC
VSYNC

DREFCLK

REFSET

HD#0

T30

HD#1

R33

HD#2

R34

HD#3

N34

HD#4

R31

HD#5

L33

HD#6

L36

HD#7

P35

HD#8

J36

HD#9

K34

HD#10

K36

HD#11

M30

HD#12

M35

HD#13

L34

HD#14

K35

HD#15

H36

HD#16

G34

HD#17

G36

HD#18

J33

HD#19

D35

HD#20

F36

HD#21

F34

HD#22

E36

HD#23

H34

HD#24

F35

HD#25

D36

HD#26

H35

HD#27

E33

HD#28

E34

HD#29

B35

HD#30

G31

HD#31

C36

HD#32

D33

HD#33

D30

HD#34

D29

HD#35

E31

HD#36

D32

HD#37

C34

HD#38

B34

HD#39

D31

HD#40

G29

HD#41

C32

HD#42

B31

HD#43

B32

HD#44

B30

HD#45

B29

HD#46

E27

HD#47

C28

HD#48

B27

HD#49

D26

HD#50

D28

HD#51

B26

HD#52

G27

HD#53

H26

HD#54

B25

HD#55

C24

HD#56

B23

HD#57

B24

HD#58

E23

HD#59

C22

HD#60

G25

HD#61

B22

HD#62

D24

HD#63

G23
AE7

NB_RST#

AJ31
D22
E7

HVREF

H24
D27
AD30
P30

HSWNG

Y30
H28

HL6

AE4

HL7

AE5

HL8

AF3

HL9

AE2

HL10

AF2

HUB_MREF
HI_SWING

AD2

GHCOMP

AC2

R280 68.1_1%

R203 2.7K
R202 2.7K

C7
D7

B7

R201 22
R200 22

C6

DOT_CLK

D14

RFSET

B16

R213 124_1%

Brookdale_GMCH

R332 0

X_10pC175

MCH_66 3
CPURST# 4

PWR_GD 10,25

Trace 10 mils &
7mils space < 0.5"

VCC_AGP

VCC3

BSEL03,4
3VDDCDA 26
3VDDCCL 26

3V_HSYNC 26
3V_VSYNC 26

DOT_CLK 3

VCC_AGP

VCC_AGP MEM_STR

PCIRST#1 11,21,24,25

HL[6..10] 9

VCCA_SM VCCQ_SM

VCC_AGP

VCCA_DPLL

VCC3

CB68 0.1u

R211 8.2K

R210

8.2K

R277 X_10K

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

HBR#04

HBNR#4

HBPRI#4

HLOCK#4

HADS#4

HIT#4

HITM#4

HTRDY#4

HDBSY#4

3

HL_STB#9

HL_STB9

1

BAV99

2

R267 24.9_1%
R214 24.9_1%

D9

1

3

3

2

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

HRS#0
HRS#1
HRS#2

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

HL0
HL1
HL2
HL3
HL4
HL5

1

2

U16A

W31

HA3#

AA33

HA4#

AB30

HA5#

V34

HA6#

Y36

HA7#

AC33

HA8#

Y35

HA9#

AA36

HA10#

AC34

HA11#

AB34

HA12#

Y34

HA13#

AB36

HA14#

AC36

HA15#

AC31

HA16#

AF35

HA17#

AD36

HA18#

AD35

HA19#

AE34

HA20#

AD34

HA21#

AE36

HA22#

AF36

HA23#

AE33

HA24#

AF34

HA25#

AG34

HA26#

AG36

HA27#

AE31

HA28#

AH35

HA29#

AG33

HA30#

AG31

HA31#

U33

BREQ0#

T34

BNR#

M34

BPRI#

T35

HLOCK#

T36

ADS#

V36

HREQ0#

AA31

HREQ1#

W33

HREQ2#

AA34

HREQ3#

W35

HREQ4#

P36

HIT#

M36

HITM#

N36

DEFER#

V30

HTRDY#

R36

RS0#

U34

RS1#

P34

RS2#

U31

DBSY#

U36

DRDY#

AB35

HAD_STB0#

AF30

HAD_STB1#

N31

HD_STBN0#

L31

HD_STBP0#

G33

HD_STBN1#

J34

HD_STBP1#

C30

HD_STBN2#

E29

HD_STBP2#

D25

HD_STBN3#

E25

HD_STBP3#

N33

DINV_0#

C35

DINV_1#

B33

DINV_2#

C26 H30

DINV_3# HD_VREF0

K30

HCLKP

J31

HCLKN

V35

HY_RCOMP

B28

HX_RCOMP

AA7

HI0

AB8

HI1

AC7

HI2

AC5

HI3

AD8

HI4

AF4 AD3

HI5 HI_REF

AD4

HI_STBS

AC4

HI_STBF

G15

BLUE

H16

BLUE#

E15

GREEN

F16

GREEN#

C15

RED

D16

RED#

D10
BAV99

VTTFSB

VTTFSB

VTTFSB

VTTFSB

HOST

HUB LINK

VGA

Trace lengh

AH10

AH12

AH14

AH18

AH22

AH26

must as short
as possible
for SRCVEN

Trace width 12
mil with 12 mil
space for
SM_VREF.

GAD[0..31]16

GC_BE#[0..3]16

R459

DDR_VREF

MDQ0
MDQ1
MDQ2
MDQ3
MDQ4
MDQ5
MDQ6
MDQ7
MDQ8
MDQ9
MDQ10
MDQ11
MDQ12
MDQ13
MDQ14
MDQ15
MDQ16
MDQ17
MDQ18
MDQ19
MDQ20
MDQ21
MDQ22
MDQ23
MDQ24
MDQ25
MDQ26
MDQ27
MDQ28
MDQ29
MDQ30
MDQ31
MDQ32
MDQ33
MDQ34
MDQ35
MDQ36
MDQ37
MDQ38
MDQ39
MDQ40
MDQ41
MDQ42
MDQ43
MDQ44
MDQ45
MDQ46
MDQ47
MDQ48
MDQ49
MDQ50
MDQ51
MDQ52
MDQ53
MDQ54
MDQ55
MDQ56
MDQ57
MDQ58
MDQ59
MDQ60
MDQ61
MDQ62
MDQ63

X_0_Solder

SR_OUT#
SR_IN#

C172 0.1u

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

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

AR10

AP10
AT11
AT13
AT14
AT10
AR12
AR14
AP14
AT15
AP16
AT18
AT19
AR16
AT16
AP18
AR20
AR22
AP22
AP24
AT26
AT22
AT23
AT25
AR26
AP26
AT28
AR30
AP30
AT27
AR28
AT30
AT31
AR32
AT32
AR36
AP35
AP32
AT33
AP34
AT35
AN36

AM36

AK36

AJ36

AP36

AM35

AK35
AK34

AK24

AL23

AN4
AP2
AT3
AP5
AN2
AP3
AR4
AT4
AT5
AR6
AT9

AT6
AP6
AT8
AP8

W4
W5

U16B

V4
V2

U5
U4
U2
V3
T2
T3
T4
R2
R5
R7
T8
P3
P8
K4
K2

J2

M3

L5
L4

H4

G2

K3

J4
J5

J7
H3
K8

G4

R4
N4

M2

H2

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

SRCVEN_OUT#
SRCVEN_IN#

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#

DDR

AGP

VCC_AGP

VCC_AGP

K10

K12

K14

VCCSM

VCCSM

VCCSM

VCC_AGP

VCC_AGP

VCC_AGP

K16

P10

V10

VCCSM

VCCSM

VCCSM

SCMDCL_K0

SCMDCLK_0#

SCMDCLK_1

SCMDCLK_1#

SCMDCLK_2

SCMDCLK_2#

SCMDCLK_3

SCMDCLK_3#

SCMDCLK_4

SCMDCLK_4#

SCMDCLK_5

SCMDCLK_5#

SMX_RCOMP0

SMY_RCOMPSM_VREF

G_DEVSEL#

AGP_RCOMP

VCC_AGP

VCC_AGP

VCC_AGP

AB10

AD10

MEM_STR

SMA0
SMA1
SMA2
SMA3
SMA4
SMA5
SMA6
SMA7
SMA8

SMA9
SMA10
SMA11
SMA12

SMAB1
SMAB2
SMAB4
SMAB5

SDQS0
SDQS1
SDQS2
SDQS3
SDQS4
SDQS5
SDQS6
SDQS7

SDM0

SDM1

SDM2

SDM3

SDM4

SDM5

SDM6

SDM7
SCKE0

SCKE1
SCKE2
SCKE3

SCS0#
SCS1#
SCS2#
SCS3#

SBA_0

SBA_1
SRAS#
SCAS#

SWE#

G_FRAME#

G_IRDY#

G_TRDY#

G_STOP#

G_PAR

G_REQ#
G_GNT#

SBA0
SBA1
SBA2
SBA3
SBA4
SBA5
SBA6
SBA7

SB_STB

SB_STB#

ST0
ST1
ST2

AD_STB0

AD_STB0#

AD_STB1

AD_STB1#

PIPE#

RBF#

WBF#

AGP_VREF

Brookdale_GMCH

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

AP25
AN23
AN19
AK18

AR2
AT7
AT12
AT17
AR24
AT29
AT34
AL36

AP4
AR8
AP12
AR18
AT24
AP28
AR34
AL34

AP13
AN13
AK14
AL13

AL29
AP31
AK30
AN31

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

AN27
AP27
AK28
AN29
AP29

AF10
AJ34AM2
M4

N7
N5
N2
P2
P4

D5
B5

C3
C2
D3
D2
E4
E2
F3
F2

F4
E5

C4
B4
B3

V8
U7
M8
L7

H8
G7
G5

W2
L2

MSDQS0
MSDQS1
MSDQS2
MSDQS3
MSDQS4
MSDQS5
MSDQS6
MSDQS7

MSDM0
MSDM1
MSDM2
MSDM3
MSDM4
MSDM5
MSDM6
MSDM7

MSCKE0
MSCKE1
MSCKE2
MSCKE3

MSCS0#
MSCS1#
MSCS2#
MSCS3#

DCLK0
DCLK0#
DCLK1
DCLK1#
DCLK2
DCLK2#
DCLK3
DCLK3#
DCLK4
DCLK4#
DCLK5
DCLK#5

MSBS0
MSBS1
MRAS#
MCAS#
MWE#

SMY

SBA0
SBA1
SBA2
SBA3
SBA4
SBA5
SBA6
SBA7

ST0
ST1
ST2

CB109 0.1u

R242 40.2_1%

VCC_AGP

DDRMAA0
DDRMAA1
DDRMAA2
DDRMAA3
DDRMAA4
DDRMAA5
DDRMAA6
DDRMAA7
DDRMAA8
DDRMAA9
DDRMAA10
DDRMAA11
DDRMAA12

DDRMAB1
DDRMAB2
DDRMAB4
DDRMAB5

Place < 0.5"

MSCS0# 14,15
MSCS1# 14,15
MSCS2# 14,15
MSCS3# 14,15

DCLK0 14
DCLK0# 14
DCLK1 14
DCLK1# 14
DCLK2 14
DCLK2# 14
DCLK3 14
DCLK3# 14
DCLK4 14
DCLK4# 14
DCLK5 14
DCLK5# 14

MSBS0 14,15
MSBS1 14,15
MRAS# 14,15
MCAS# 14,15
MWE# 14,15

SMX

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

GREQ# 16
GGNT# 16

SBA0 16
SBA1 16
SBA2 16
SBA3 16
SBA4 16
SBA5 16
SBA6 16
SBA7 16

SB_STB 16
SB_STB# 16

ST[0..2 ] 16

GAD_STB016
GAD_STB#0 16
GAD_STB116
GAD_STB#1 16

PIPE# 16
RBF# 16
WBF# 16

AGPREF 16

DDRMAA[0..12] 14,15

DDRMAB1 14,15
DDRMAB2 14,15
DDRMAB4 14,15
DDRMAB5 14,15

MSCKE[0..3] 14,15

60.4

R325

60.4

Layout check( )

Trace width 12 mil
with 10 mil space.

Place 0.1uF <1" to GMCH

R317

60.4

C174

0.1u

R318

C170

60.4

0.1u

MEM_STR

DDR SERIAL RESISTORS

DDRMD[0..63]14,15

Title
Document Number

MICRO-STAR INT'L CO.,LTD.

No. 69, Li-De St, Jung-He City,
Taipei Hsien, Taiwan
http://www.msi.com.tw

DDRMD1
DDRMD5
DDRMD4
DDRMD0
DDRMD3
DDRMD7
DDRMD6
DDRMD2
DDRMD13
DDRMD12
DDRMD9
DDRMD8
DDRMD11
DDRMD10
DDRMD15
DDRMD14
DDRMD21
DDRMD17
DDRMD16
DDRMD20
DDRMD23
DDRMD19
DDRMD22
DDRMD18
DDRMD25
DDRMD29
DDRMD28
DDRMD24
DDRMD31
DDRMD27
DDRMD30
DDRMD26
DDRMD37
DDRMD33
DDRMD36
DDRMD32
DDRMD35
DDRMD39
DDRMD38
DDRMD34
DDRMD41
DDRMD45
DDRMD44
DDRMD40
DDRMD47
DDRMD43
DDRMD46
DDRMD42
DDRMD53
DDRMD52
DDRMD49
DDRMD48
DDRMD51
DDRMD50
DDRMD55
DDRMD54
DDRMD57
DDRMD61
DDRMD56
DDRMD60
DDRMD59
DDRMD63
DDRMD58
DDRMD62

MSDM0 SDM0
MSDM1
MSDM2
MSDM3
MSDM4
MSDM5
MSDM6
MSDM7

MSDQS0
MSDQS1
MSDQS2
MSDQS3
MSDQS4
MSDQS5
MSDQS6
MSDQS7

Micro Star Restricted Secret

Brookdale-G GMCH Part 2 (DDR & AGP)

RN28 10

7 8
5 6
3 4
1 2

RN29 10

7 8
5 6
3 4
1 2

RN30 10

7 8
5 6
3 4
1 2

RN31 10

7 8
5 6
3 4
1 2

RN32 10

7 8
5 6
3 4
1 2

RN33 10

7 8
5 6
3 4
1 2

RN34 10

7 8
5 6
3 4
1 2

RN35 10

7 8
5 6
3 4
1 2

RN25 10

7 8
5 6
3 4
1 2

RN26 10

7 8
5 6
3 4
1 2

RN27 10

7 8
5 6
3 4
1 2

RN21 10

7 8
5 6
3 4
1 2

RN22 10

7 8
5 6
3 4
1 2

RN23 10

7 8
5 6
3 4
1 2

RN24 10

7 8
5 6
3 4
1 2

RN36 10

7 8R330
5 6
3 4
1 2

R397 10
R400 10
R402 10
R404 10
R396 10
R389 10
R391 10
R393 10

R398 10
R399 10
R401 10
R403 10
R395 10
R390 10
R392 10
R394 10

SDM1
SDM2
SDM3
SDM4
SDM5
SDM6
SDM7

SDQS0
SDQS1
SDQS2
SDQS3
SDQS4
SDQS5
SDQS6
SDQS7

MS-6539

MDQ1
MDQ5
MDQ4
MDQ0
MDQ3
MDQ7
MDQ6
MDQ2
MDQ13
MDQ12
MDQ9
MDQ8
MDQ11
MDQ10
MDQ15
MDQ14
MDQ21
MDQ17
MDQ16
MDQ20
MDQ23
MDQ19
MDQ22
MDQ18
MDQ25
MDQ29
MDQ28
MDQ24
MDQ31
MDQ27
MDQ30
MDQ26
MDQ37
MDQ33
MDQ36
MDQ32
MDQ35
MDQ39
MDQ38
MDQ34
MDQ41
MDQ45
MDQ44
MDQ40
MDQ47
MDQ43
MDQ46
MDQ42
MDQ53
MDQ52
MDQ49
MDQ48
MDQ51
MDQ50
MDQ55
MDQ54
MDQ57
MDQ61
MDQ56
MDQ60
MDQ59
MDQ63
MDQ58
MDQ62

SDM0 14,15
SDM1 14,15
SDM2 14,15
SDM3 14,15
SDM4 14,15
SDM5 14,15
SDM6 14,15
SDM7 14,15

Last Revision Date:

Monday, July 01, 2002

Sheet

7 29

SDQS[0..7] 14,15

Rev

0B

of

AA18

AL31
AR31
AU31

AB32
AD32
AF32
AH32

AR19

AM32

AJ33
AN33
AR33

AA20

AM20

AJ21
AR21

AM4

AG5

AM6

W34

GMCH DECOUPLING CAPACITOR

C17

D17

E17

G17

J17

V17

AH30

C31

AC3

AG3

AM3

AN3

AR3

AU3

AB4

AG4

Y17

AJ17

AR17

AR9

AM10

AR23

AU23

F24

AM24

VSS

VSS

VSS

AM16

VSS

VSS

B17

VSS

VSS

A25

VSS

VSS

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

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

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

VSS
VSS
VSS
VSS

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

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

AL27
AR27
AU27
F28
AM28
E1
J1
N1
U1
AA1
AE1
AN1
AR1
B2
D15

AR15
AU15
N37
C16

VCC_AGP

CB81

0.1u
CB97

0.1u
CB91

0.1u
CB100

0.1u
CB108

0.1u

Place decoupling cap
close to GMCH AGP
Interface < 0.1"

VCC_AGP

Place decoupling cap
close to GMCH Core
Logic Interface <

0.1"

VCC5

VCC3 VCC5

CB107

0.1u

X_0.1uC115

X_0.1uC80

0.1uC96

0.1uC219

0.1uC68

0.1uC65

VCC_AGPVCC3

Pin A5
Pin E1
Pin J1
Pin N1
Pin U1

VCC_AGP

CB113

Pin AA1

0.1u 0.01u
CB117

Pin AE1

0.1u

Place decoupling cap
close to GMCH
Hub-Link Interface<

0.1"

VCCP

CB72

0.1u
CB77

0.1u
CB76

0.1u
CB71

0.1u
CB73

0.1u

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

VCC_AGP

+

CT26

1000u/6.3V

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

Place Bulk cap between
GMCH & DIMM slot

Title

Micro Star Restricted Secret

+

MEM_STR

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

MEM_STR

CT24

100u_16V

+

Brookdale-G GMCH Part 3 (GN D)

Document Number

MICRO-STAR INT'L CO.,LTD.

No. 69, Li-De St, Jung-He City,
Taipei Hsien, Taiwan
http://www.msi.com.tw

VCC_AGP

C134
CB125

0.1u

Place decoupling cap
close to GMCH DAC
Interface< 0.1"

CB136

Pin AL37

0.1u
CB140

Pin AU5

0.1u
CB139

Pin AU9

0.1u
CB144

Pin AU13

0.1u
CB145

0.1u

Pin AU17

CB143

Pin AU25

0.1u
CB142

0.1u

Pin AU29

CB141

0.1u

Pin AU33

VCCP

EC22
47U/10V/S

CB63

X_10u-1206

CB243

10u-1206

CB62
X_10u-1206

+

MS-6539N1

Last Revision Date:

Monday, July 01, 2002

Sheet

8 29

of

Pin B14
Pin A15

CT27

100u_16V

Rev

0B

U16D

U18

VSS

V18

VSS

Y18

F32
H32
K32

M32

P32
T32
V32
Y32

AN5
AR5

A33
C33

M6

AB6
AF6

U20
V20
Y20

A21
B21
C21
D21
E21

G21

J21

D34
A35

E35

G35

J35

L35
AN7
AR7
AU7

V21
Y21

F22
H22

A5
C5

F6
H6

T6
Y6

B8
C8
D8
F8

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

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

VSS
VSS

VSS
VSS
VSS
VSS

VSS

VSS

VSS

VSS

VSS

VSS

VSS

A29

C29

J29

L29

N29

Brookdale_GMCH

VSS

VSS

U29

VSS

VSS

R29

VSS

W29

VSS

VSS

VSS

VSS

AA29

VSS

VSS

AC29

AE29

VSS

VSS

VSS

VSS

AG29

AJ29

VSS

VSS

AR29

VSS

VSS

VSS

VSS

VSS

VSS

VSS

VSS

VSS

VSS

VSS

VSS

VSS

VSS

F30

AT2E3G3J3L3N3R3U3W3

VSS

VSS

VSS

VSS

VSS

VSS

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

ICH4 SMI# SIGNAL

VCC_AGP VCC3_SB

K12

K18

K22

P10

T18

U19

VCC1_5

VCC1_5

VCC1_5

GND3

GND4

GND5

A20

A22A4AA12

VCC1_5

VCC1_5

VCC1_5

GND6

GND7

GND8

AA16

V14A5AC17

VCC1_5

VCC1_5

GND9

GND10

GND11

AA22

AA3

AA9

AB20

AD[0..31]17,24

C_BE#[0..3]17,24

DEVSEL#17,24

FRAME#17,24

IRDY#17,24

TRDY#17,24

STOP#17,24

PAR17,24

PLOCK#17

SERR#17,24
PERR#17,24

PME#16,17,24

ICH_PCLK3

PCIRST#16,25

RSMRST#10,25

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

PREQ#A PREQ#B
PGNT# A

R215 0

H5

J3
H3
K1

G5

J4
H4

J5
K2

G2

L1

G4

L2
H2

L3
F5
F4
N1
E5
N2
E3
N3
E4

M5

E2
P1
E1
P2
D3
R1
D2
P4

J2
K4

M4

N4

M3

F1

L5
F2
F3

G1
M2

K5

L4

W2

B5
E8

P5
U5
Y5

D10
D11

A8

C12

K10

AD0
AD1
AD2
AD3
AD4
AD5
AD6
AD7
AD8
AD9
AD10
AD11
AD12
AD13
AD14
AD15
AD16
AD17
AD18
AD19
AD20
AD21
AD22
AD23
AD24
AD25
AD26
AD27
AD28
AD29
AD30
AD31

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

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

GPIO0/REQA#
GPIO16/GNTA#

PCICLK
PCIRST#
LAN_RST#
EE_CS

EE_DIN
EE_DOUT
EE_SHCLK

GND1

GND2

A1

A16

A18

AC8B2H18H6J1

VCC3_3

VCC3_3

VCC3_3

GND12

GND13

GND14

AB7

AC1

VCC3_3

GND15

AC10

AC14

VCC3_3

VCC3_3

VCC3_3

GND16

GND17

GND18

AC18

AC23

VCC3

J18K6M10

VCC3_3

VCC3_3

GND19

GND20

AC5

B12

P12P6U1

VCC3_3

GND21

B16

B18

VCC3_3

VCC3_3

VCC3_3

GND22

GND23

GND24

B20

B22B9C15

V10

V16

VCC3_3

GND25

V18

VCC3_3

VCC3_3

GND26

GND27

GND28

C17

C19

VCC1_5SB

E20

F14

E13

E12

VCCSUS1_5

VCCSUS1_5

VCCSUS1_5

GND29

GND30

GND31

C21

C23C6D1

G18R6T6

U6

VCCSUS1_5

VCCSUS1_5

VCCSUS1_5

VCCSUS1_5

VCCSUS1_5

GND32

GND33

GND34

GND35

GND36

D12

D15

D17

D19

E11

F10

VCCSUS3_3

GND37

GND38

D21

D23D4D8

F15

F16

F17

F18

K14V7V8

VCCSUS3_3

VCCSUS3_3

VCCSUS3_3

VCCSUS3_3

VCCSUS3_3

GPIO1/REQB#/REQ5#

GPIO17/GNTB#/GNT5#

GND43

GND39

GND40

GND41

GND42

E14

D22

E10

E16

V9

CPUSLP#

VCCSUS3_3

VCCSUS3_3

VCCSUS3_3

VCCSUS3_3

STPCLK#

A20GATE

THRMTRIP#

HL_STB#
HLCOMP

HI_SWING

APICCLK

LAN_CLK

LAN_RSTSYNC

LAN_RXD0
LAN_RXD1
LAN_RXD2
LAN_TXD0
LAN_TXD1
LAN_TXD2

GND44

GND45

GND46

GND47

E17

E18

E19

U12A

A20M#

FERR#

IGNNE#

INIT#

INTR

NMI

SMI#

RCIN#

NC

HI0
HI1
HI2
HI3
HI4
HI5
HI6
HI7
HI8

HI9
HI10
HI11

HI_STB

HIREF

PIRQA#
PIRQB#
PIRQC#
PIRQD#

IRQ14
IRQ15

APICD0
APICD1

SERIRQ

REQ0#
REQ1#
REQ2#
REQ3#
REQ4#

GNT0#
GNT1#
GNT2#
GNT3#
GNT4#

INT-FW82801DB

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

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

D5
C2
B4
A3

AC13
AA19
J19
H19
K20
J22

B1
A2
B3
C7
B6
A6

C1
E6
A7
B7
D6
C5

C11
B11
A10
A9
A11
B10
C10
A12

HL11

SMI#
KB_RST#

A20GATE#
TRMTRIP #
HL0

HL1
HL2
HL3
HL4
HL5
HL6
HL7
HL8
HL9
HL10

R167 62

IHCOMP
HI_ISWING
HUB_IREF

APICCLK
APIC_D0
APIC_D1
SERIRQ

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

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

R164 33

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

FINIT# 21
A20M# 4

SLP# 4
FERR# 4
IGNNE# 4
HINIT# 4
INTR 4
NMI 4

STPCLK# 4
KB_RST# 11
A20GATE#11

TRMTRIP #4

HL[0..10] 6

HL_STB 6
HL_STB# 6

R183 68.1_1%

INTA# 16,17
INTB# 16,17
INTC# 17,24
INTD# 17

IRQ14 3
IRQ15 3

SERIRQ 11

PREQ#[0..4] 17,24

PGNT#0 17
PGNT#1 17
PGNT#2 24

VCC_AGP

新增

Ver 0B

SMI#

R159 33

100pC114

HSMI# 4

ICH4 STRAPPING RESISTORS

FERR#
TRMTRIP #

SERIRQ

KB_RST#
A20GATE#
PREQ#A
PGNT#A
PREQ#B
PGNT#B
PGNT#4

APIC_D0
APIC_D1
APICCLK

PGNT#2
PGNT#3

R171 62
R179 62

R168 8.2K
R163 10K
R169 10K
R233 10K
R231 X_10K
R226 10K
R234 X_10K
R230 X_10K

R180 10K
R182 10K

R225 X_10K
R227 X_10K

VCCP

VCC3

VCC3

ICH4 REFERENCE VOLTAGE

VCC_AGP

R162
226_1%

HI_ISWING

HUB_IREF

C112

C111 R166

X_0.01u

C103

0.1uX_0.01u

C102

0.1u

R165
100_1%

100_1%

Pin A4

VCC3

Pin A1

CB90

0.1u

Pin H1

CB80

0.1u

ICH4 DECOUPLING CAPACITORS

Pin AC10

Pin T1

0.1u

CB104

0.1u

Pin AC18

CB103
X_0.1u

CB64

0.1u

Place one 0.1u close to ICH4 <100 mil

Pin K23 Pin C23 Pin A16 Pin AC1Pin T23 Pin N23 Pin C22 Pin C22

VCC_AGP VCC_AGP VCC_AGP

C113

CB50

CB70

X_0.1u X_0.01u

X_0.1u

CB48
X_0.1uCB101

CB55

0.1u

CB47
X_0.1u

FOR Core Logic FOR Hub Interface FOR PLL

VCC1_5SB

CB105

0.1u

Micro Star Restricted Secret

CB69

0.1u

Title
Document Number

MICRO-STAR INT'L CO.,LTD.

No. 69, Li-De St, Jung-He City,
Taipei Hsien, Taiwan
http://www.msi.com.tw

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

ICH4 Part 1 (Power,HUB,PCI & CPU I/F)

MS-6539N1

Last Revision Date:

Monday, July 01, 2002

Sheet

9 29

of

Rev

0B