MSI MS-6571 Schematics

Cover Sheet
Block Diagram

1
2

MS-6571E

Version
00A

Clock ICS950218AF & ATA100 IDE CONNECTORS
mPGA478-B INTEL CPU Sockets
INTEL Brookdale-E GMCH -- North Bridge
INTEL ICH4 -- South Bridge
LPC I/O -- W83627HF
AC'97 Codec / Audio Jack / Front Audio Connector
Audio Amplifier & CD Panel Play & W518D_SB
DDR DIMM1&2 and DDR Terminator Resistor
AGP Slot
PCI SLOT 1 & 2 & 3 & 4 & 5
Floppy, KB/MS, Com/Printer Ports
USB Connectors
Front Panel , ATX Connectors
FWH & CNR Riser
VRM 9.0 Regulator (CPU Power)
SMBUS Isolation & FAN & AGP 1.5V
LAN -- INTEL 82562EM/ET
W83302D(MS5) ACPI Controller

3
4 - 5
6 - 8
9-10

11

12

13

14-15

16

17,27

18

19

20

21

22

23

24

25

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

CPU:

Willamette/Northwood mPGA-478B Processor

INTEL (R) Brookdale-E Chipset

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

On Board Chipset:

BIOS -- FWH
AC'97 Codec -- ALC201A/650
LPC Super I/O -- W83627HF
LAN -- INTEL 82562EZ

82540EM

Expansion Slots:

AGP2.0 SLOT * 1
PCI2.2 SLOT * 5
ISA SLOT * 1
CNR SLOT * 1

Bluetooth header supported

VGA Connector
PCI_ISA Bridge
Manual Part

26

28-29

30

Last Schematic Update Date:

星期一, 九月

09, 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-6571E

Last Revision Date:
Sheet

1 28

of

Rev

00A

VCC12 Power
Supply CONN

AGP 4X (1.5V)
VGA CONN

IDE CONN 1&2

USB Port 0:1
USB Front Panel

USB Port 2:3
USB Front Panel

USB Port 4:5
USB Rear Panel

(100/133MHz)

VRM 9.2 Clock

4X (66MHz) AGP

ATA33/ATA66/ATA100

(48MHz)

LPC Bus

Winbond
W518D_SB

Winbond
LPC I/O
W83627HF

Willamette/Northwood
Socket (mPGA478-B)

Scalable Bus

GMCH: Graphic &
Memory

Controller HUB

HUB Interface

ICH4: I/O

Controller HUB

(33MHz)

(33MHz)

FWH: Firmware HUB

Brookdale -G Chipset

(100/133MHz)

(200/266 MHz)

(14.318MHz)

PCI (33MHz)

PCI (33MHz)

AC Link

CNR

Generator

DDR DIMM1,2

PCI Slots 1:5

LAN Controller

AC '97 Audio

Codec

Line In

Line Out

CD-ROM (Option)

MIC In

PCI_ISA
Bridge

ISA SLOT

Hardware
Monitor

PS2 Mouse &
Keyboard

Parallel (1)
Serial (2)

Floppy Disk
Drive

Model option table

Model type Function BOM Config ERP BOM No.

MS6571 For Legend

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-6571E

Last Revision Date:

Sheet

星期一, 九月

09, 2002

2 28

of

Rev

00A

VCC3

* 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

*

FB7 80_0805

CB140

0.1u

filtering from 10K~1M

VCC3

for good filtering from 10K~1M

CB144

FB9 80_0805

CB147

0.1u

VCC3

VCCP

X

CB152

R278
220

X

R289 1K

VCC3V

CB145

0.1u

VDDA3V

SMBCLK_ISO9,11,19,21,23

SMBDATA_ISO9,11,19,21,23

CE

Q31

B

NPN-MBT3904LT1-S-SOT23

CLOCK GENERATOR BLOCK

U14

39

CB162

CB163

0.1u

CB143

0.1u

CB142

0.1u

CB148

0.1u

C198

0.01u

C221

0.01u

C217

0.01u

36

46

43

29

9

5

18

13

24

21

2

47
34

33
26

25
19

CPU_VDD

CPU_GND

MREF_VDD

MREF_GND

3V66_GND

PCI_VDD

PCI_GND
PCI_VDD

PCI_GND

48_VDD

48_GND
REF_VDD

REF_GND
CORE_VDD

CORE_GND
SCLK

SDATA
VTT_GD#

ICS-ICS950218AF-SSOP48

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

X1

X2

*Trace < 0.5"

CPU0

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

4
35
20

42

R238 27.4

CPU0#

R239 27.4

CPU1

R240 27.4

CPU1# MCHCLK#

R241 27.4

RN54 33

RMCH_66
RICH_66
RAGPCLK
SEL66_48#

FS2
SEL48_24#
FS4

RPCICLK1
RPCICLK2
RLAN_PCLK
RSIO_PCLK

RICH_PCLK

FS0
FS1

MULTSEL0 ICH_14
MULTSEL1 OSC

X1

X2

PWR_DN#

1 2
3 4
5 6
7 8

R243 33
R269 33

R285 33
R281 33

R282 X_33
R270 33
R271 33

7 8
5 6
3 4
1 2

RN58 33

R273 33
R288 X_33

R244 33
R264 33

32pF

R287 22

R237 33

10p_0603C218

10p_0603C213

X1 14M-32pf-HC49S-D

R242 475

CPUCLK
CPUCLK#

MCHCLK

MCH_66
ICH_66
AGPCLK

PCICLK0
PCICLK4FS3
PCICLK5

PCICLK6
PCICLK1
PCICLK2
PCICLK3
SIO_PCLK
FWH_PCLKRFWH_PCLK
ICH_PCLK

ICH_48
MS_48

Iref = 2.32mA

VCC3V

CPUCLK 4
CPUCLK# 4

MCHCLK 6
MCHCLK# 6

MCH_66 6
ICH_66 10
AGPCLK 14
SIO_48 11

PCICLK0 15
PCICLK4 24
PCICLK5 25

PCICLK6 13
PCICLK1 15
PCICLK2 15
PCICLK3 24
SIO_PCLK 11
FWH_PCLK 19
ICH_PCLK 8

ICH_48 10
MS_48 13

ICH_14 10
OSC 26

FP_RST# 10,18,23

Shut Source Termination Resistors

CPUCLK

R231 49.9

CPUCLK#

R232 49.9

MCHCLK

R229 49.9

MCHCLK#

R233 49.9

Trace less 0.2"

49.9ohm for 50ohm M/B impedance

VCC_AGP

R170

1.5K

D11

R169

X_1N4148S

1K

ST17,14

NPN-MBT3904LT1-S-SOT 23

LAN_CLK27

C

Q22

E

SMBCLK_ISO
SMBDATA_ISO

SEL66_48#
MULTSEL0

MULTSEL1 VCC3V

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

LAN_CLK

R251 4.7K
R247 4.7K

FS4
SEL48_24#
FS3
FS2

FS0

R236 10K
R230 10K

R266 10K

A C

R286 X_33

R263

2.2K

R162

2.2K

B

R163

1.5K

RN59

8.2K

1 2
3 4
5 6
7 8

R272 10K

BSEL0 4

FS1

VCC3

VCC3V

Pull-Down Capacitors

CPUCLK
CPUCLK#
MCHCLK
MCHCLK#

AGPCLK
ICH_66
MCH_66

PCICLK0
PCICLK1
PCICLK2

PCICLK3
SIO_PCLK
FWH_PCLK
ICH_PCLK

SIO_48
ICH_48

ICH_14

PCICLK6
MS_48

PCICLK4
PCICLK5
OSC

used only for EMI issue

XC193
XC194
XC196
XC1950.1u

CN14 X

2
4
6
8

XC222
XC225
XC226

CN15 X

2
4
6
8

XC233
XC303

XC231
XC232
XC219

Trace less 0.2"

1
3
5
7

1
3
5
7

10p_0603C197
10p_0603C223

XC192

PRIMARY IDE BLOCK SECONDARY IDE BLOCK

IDE1

10K

RST_GATE

DS

D2x20-1:21-BL-ZBT

1
3 4
5 6
7 8
91110

13 14
17 18

19
21
23
25
27
29
31
33
35
37

2

PDD8
PDD9
PDD10
PDD11
PDD12

12

PDD13
PDD14

1615

PDD15

22
24
26
28
30
32
34
36
38
4039

Q8 NDS7002A-S-SOT23

R57 X_0

R126

15K

R53 120K

G

DS

HD_RST#1

PDD[0..7]10

PD_DREQ10

PD_IOW#10

PD_IOR#10
PD_IORDY10
PD_DACK#10

IRQ148

PD_A110

PD_CS#110 PD_CS#3 10

PD_LED18

HD_RST#23

PDD7
PDD6
PDD5
PDD4
PDD3
PDD2
PDD1
PDD0

R121

4.7K

R51 10K

+12V

HD_RST# HD_RST#1

HD_RST#1R

R197 33 R196 33

C113 R138
220p

G

Q10 NDS7002A-S-SOT23

ATA100 IDE CONNECTORS

PDD[8..15] 10

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

PD_DET 19
PD_A2 10PD_A010

1 2

HD_RST#2 HD_RST#1

R61 X_0

IDE2

10K

D2x20-1:21-WH-SBT

1

2

SDD8
SDD9
SDD10
SDD11
SDD12

12

SDD13
SDD14

1615

SDD15

22
24
26
28
30
32
34
36
38
4039

R125

15K

VCC3VCC5 VCC5VCC3

3 4
5 6
7 8

91110
13 14
17 18

19
21
23
25
27
29
31
33
35
37

Micro Star Restricted Secret

Clock & IDE Conn.

HD_RST#2

SDD[0..7]10

SD_DREQ10

SD_IOW#10

SD_IOR#10
SD_IORDY10
SD_DACK#10

IRQ158
SD_A110
SD_A010

SD_CS#110 SD_CS#3 10

SD_LED18

SDD7
SDD6
SDD5
SDD4
SDD3
SDD2
SDD1
SDD0

R115

4.7K

HD_RST#2R

C114 R137
220p

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

SD_DET 19
SD_A2 10

MS-6571E

Last Revision Date:
Sheet

SDD[8..15] 10

星期一, 九月

09, 2002

3 28

of

Rev

00A

8

HA#[3..31]6

D D

HDBI#[0..3]6

STPCLK#8

HDBSY#6

HDRDY#6

HTRDY#6

HLOCK#6

C C

HDEFER#6

CPU_TMPA;VTIN_GND

Trace : 10 mil
width 10mil space

B B

A A

CPU_TMPA11

VTIN_GND11

THERMTRIP#8

PROCHOT#10

IGNNE#8

100/133 select

R27 1K

VCC3

BSEL0

BSEL03

CPU_GD10

CPURST#6

HD#[0..63]6

8

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

FERR#8

HINIT#8

HADS#6
HBNR#6

HIT#6

HITM#6

HBPRI#6

ITP_TDI
ITP_TDO
ITP_TMS

ITP_TRST#
ITP_TCK

HSMI#8
A20M#8

SLP#8

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

AA3

W5

AB2

A22

AD2
AD3

AD6
AD5

Y21
Y24
Y23

Y26
V24

V6
B6
Y4

H5
H2

J6

G1
G4
G2

F3
E3
D2
E2

C1
D5
F7
E6
D4
B3
C4
A2

C3
B2
B5
C6

A7

7

U4A

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#

7

6

HA#22

HA#25

HA#23

HA#26

HA#27

HA#24

HA#28

HA#30

HA#29

HA#31

AB1Y1W2V3U4T5W1R6V2T4U3P6U1T2R3P4P3R2T1N5N4N2M1N1M4M3L2M6L3K1L6K4K2

A35#

A34#

A33#

A32#

A31#

A30#

A29#

A28#

A27#

A26#

A25#

D53#

D52#

D51#

D50#

D49#

D48#

D47#

D46#

D45#

D44#

D43#

D42#

D41#

D40#

V22

U21

V25

U23

U24

U26

T23

T22

T25

T26

R24

R25

P24

R21

N25

HD#53

HD#48

HD#47

HD#51

HD#50

HD#49

HD#52

HD#46

HD#45

HD#41

HD#39

HD#42

HD#44

HD#43

HD#40

A24#

D39#

N26

HD#38

A23#

D38#

M26

HD#37

HA#21

A22#

D37#

N23

HD#36

HA#20

A21#

D36#

M24

HD#35

6

HA#19

A20#

D35#

P21

HD#34

HA#18

A19#

D34#

N22

HD#33

HA#17

A18#

D33#

M23

HD#32

HA#16

A17#

D32#

H25

HD#31

HA#15

A16#

D31#

K23

HD#30

HA#14

A15#

D30#

J24

HD#29

HA#13

A14#

D29#

L22

HD#28

HA#12

A13#

D28#

M21

HD#27

HA#11

A12#

D27#

H24

HD#26

HA#10

A11#

D26#

G26

HD#25

A10#

D25#

HA#9

L21

HD#24

HA#8

A9#

D24#

D26

HD#23

HA#7

A8#

D23#

F26

HD#22

HA#6

A7#

D22#

E25

HD#21

HA#5

A6#

D21#

F24

HD#20

HA#4

A5#

D20#

F23

HD#19

5

HA#3

AE25A5A4

A4#

A3#

Differential
Host Data
Strobes

D19#

D18#

D17#

D16#

G23

E24

H22

D25

HD#16

HD#18

HD#15

HD#17

5

CPU SIGNAL BLOCK

VID4

VID3

AD26

AC26

AE1

AE2

DBR#

VCC_SENSE

D15#

D14#

D13#

J21

D23

HD#14

HD#13

VSS_SENSE

D12#

C26

HD#12

H21

HD#11

D11#

G22

HD#10

ITP_CLK1

ITP_CLK0

D10#

D9#

D8#

B25

C24

C23

HD#8

HD#7

HD#9

D7#

B24

VID4#

D6#

HD#6

D22

HD#5

VID2

AE3

VID3#

D5#

C21

HD#4

VID1

AE4

VID2#

D4#

A25

HD#3

VID0

AE5

VID1#

D3#

A23

HD#2

VID0#

D2#

GTLREF3
GTLREF2
GTLREF1
GTLREF0

TESTHI12
TESTHI11
TESTHI10

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

LINT1/NMI

LINT0/INTR

D1#

B22

HD#1

4

VID[0..4] 11,20

AA21
AA6
F20
F6

AB4

BPM5#

AA5

BPM4#

Y6

BPM3#

AC4

BPM2#

AB5

BPM1#

AC6

BPM0#

H3

REQ4#

J3

REQ3#

J4

REQ2#

K5

REQ1#

J1

REQ0#

AD25
A6
Y3
W4

TESTHI9

U6

TESTHI8

AB22

TESTHI7

AA20

TESTHI6

AC23

TESTHI5

AC24

TESTHI4

AC20

TESTHI3

AC21

TESTHI2

AA2

TESTHI1

AD24

TESTHI0

AF23

BCLK1#

AF22

BCLK0#

F4

RS2#

G5

RS1#

F1

RS0#

V5

AP1#

AC1

AP0#

H6

BR0#

P1

COMP1

L24

COMP0

L25

DP3#

K26

DP2#

K25

DP1#

J26

DP0#

R5
L5
W23
P23
J23
F21
W22
R22
K22
E22

E5
D1

D0#

PGA-S478-GD10-F02

B21

HD#0

4

GTLREF1
GTLREF2

BPM#5
BPM#4

BPM#1
BPM#0

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

R29 56.2

R23 56.2

R91 56.2

R20 56.2

HRS#2
HRS#1
HRS#0

R34 49.9
R88 49.9

3

HREQ#[0..4] 6

VCCP

CPUCLK# 3
CPUCLK 3

HRS#[0..2] 6

HBR#0 6

* Short trace

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

NMI 8
INTR 8

3

2

1

CPU GTL REFERNCE VOLTAGE BLOCK

VCCP

R89

49.9

C75

R90

1u

100

VCCP

R17
X_49.9

R18

C23

X_100

GTLREF1

GTLREF2

C58
220p

C48
X_220p

2/3*Vccp

C59
220p

2/3*Vccp

C47
X_220P

X_1u

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

CPU ITP BLOCK

ITP_TMS
ITP_TDO
ITP_TDI
ITP_TRST#
ITP_TCK

ALL COMPONENTS CLOSE TO CPU

R21 39
R32 75

R9 150
R33 680
R16 27

VCCP

CPU STRAPPING RESISTORS

PROCHOT#
CPU_GD
HBR#0
CPURST#
THERMTRIP#
HINIT#

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

Micro-Star

Document Number

Last Revision Date:

星期一, 九月

09, 2002

2

R8 62
R86 300
R54 49.9
R84 49.9
R56 62
R22 300

R28 49.9
R19 49.9
R31 49.9
R30 49.9

Title

VCCP

MS-6571E

INTEL mPGA478-B CPU1

Sheet of

1

VCCP

Rev

00A

4 28

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

XX6

XX7

XX8

XX9
XX10
XX11
XX12
XX13

B B

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

XX6
XX7
XX8
XX9
XX10
XX11
XX12
XX13

VSS

AD10

VSS

AD12

VCC

VSS

AD14

AD16

AA18

VCC

VSS

AE15

AA8

VCC

VSS

AE17

VCC

VSS

AB11

VCC

VSS

AE19

AB13

VCC

VSS

AE22

AB15

VCC

VSS

AE24

7

AB17

VCC

VSS

AE26

AB19

VCC

VSS

AE7

AB7

AE9

AB9

VCC

VSS

AF1

VCC

VSS

AC10

VCC

VSS

AF10

AC12

VCC

VSS

AF12

AC14

VCC

VSS

AF14

AC16

VCC

VSS

AF16

AC18

VCC

VSS

AF18

AC8

VCC

VSS

AF20

CPU VOLTAGE BLOCK

AD11

AD13

AD15

AD17

AD19

AD7

AD9

AE10

AE12

VCC

VCC

VCC

VCC

VCC

VCC

VCC

VCC

VCC

VSS

VSS

VSS

VSS

VSS

VSS

VSS

VSS

VSS

AF6

AF8

B10

B12

B14

B16

B18

B23

B20

6

AE14

AE16

VCC

VCC

VSS

VSS

B26B4B8

AE18

VCC

VSS

AE20

VCC

VSS

C11

AE6

C13

VCC

VSS

AE8

C15

AF11

VCC

VSS

C17C2C19

AF13

VCC

VSS

VCC

VSS

AF15

VCC

VSS

AF17

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

C10

VCC

VSS

C12

VCC

VSS

VCC

VSS

C14

C16

VCC

VSS

E13

C18

VCC

VSS

E15

C20C8D11

VCC

VCC

VSS

VSS

E17

E19

VCC

VSS

E23

D13

VCC

VSS

E26

D15

VCC

VSS

E4

D17

D19D7D9

VCC

VCC

VSS

VSS

E7E9F10

VCC

VSS

VCC

VSS

F12

E10

VCC

VSS

F14

VCC

VSS

E12

VCC

VSS

F16

4

E14

E16

VCC

VCC

VSS

VSS

F18F2F22

E18

VCC

VSS

E20E8F11

VCC

VCC

VSS

VSS

F25F5F8

F13

VCC

VSS

G21G6G24

F15

F17

VCC

VCC

VSS

VSS

G3H1H23

VCC

VSS

3

VCC_VID 23

AF4

VCC-VID

VSS

VSS

H26H4J2

AE23

AF3

VCC-IOPLL

VCC-VIDPRG

VSS

VSS

VSS

VSS

J22

J25J5K21

AD20

VSSA

VCCA

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

XX1
XX2
XX3
XX4

XX5
XX14
XX15
XX16

VSS

VSS

PGA-S478-GD10-F02

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

XX1
XX2
XX3
XX4
XX5
XX14
XX15
XX16

C73
10u-1206

F19

F9

VCC

VCC

VSS

VSS

C66
10u-1206

2

C72
X_22u-1206

L6 4.7u-10%
L5 4.7u-10%

C65
X_22u-1206

1

VCCP

CPU DECOUPLING CAPACITORS

VCCP

A A

CB56
10u-1206
CB38
10u-1206
CB59
10u-1206

VCCP VCCPVCCP

CB43
10u-1206
CB44
10u-1206
CB29
10u-1206
CB54
10u-1206
CB27
10u-1206

CB32
10u-1206
CB41
10u-1206
CB26
10u-1206
CB49
10u-1206
CB51
10u-1206
CB42
10u-1206

10u-1206
CB46
10u-1206
CB21
10u-1206
CB40
10u-1206
CB45
10u-1206
CB35
10u-1206

CB52
10u-1206CB28
CB50
10u-1206
CB22
10u-1206
CB61
10u-1206
CB30
10u-1206
CB34
10u-1206
CB31
10u-1206

PLACE CAPS WITHIN CPU CAVITY

Reserve if necessary.

8

7

6

5

VCCPVCCP

C36
10u-1206
C61
10u-1206
C57
10u-1206

PLACE CAPS WITHIN CPU CAVITY SOLDER

4

3

Micro-Star

Document Number

Last Revision Date:

星期一, 九月

09, 2002

2

Title

MS-6571E

INTEL mPGA478-B CPU2

Sheet of

5 28

1

Rev

00A

5

HA#[3..31]4

D D

HBNR#4

HBPRI#4

HLOCK#4

HADS#4

HREQ#[0..4]4

C C

HDEFER#4

HRS#[0..2]4

B B

HL[0..10]8

A A

HTRDY#4

HDBSY#4

HDRDY#4

HADSTB#04
HADSTB#14

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

HDBI#[0..3]4

MCHCLK3

MCHCLK#3

HL[0..10]

HL_STB8

HL_STB#8

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

HBR#04

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

HIT#4

HITM#4

HRS#0
HRS#1
HRS#2

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

R108 24.9
R130

HL0
HL1
HL2
HL3
HL4
HL5

VCCP

24.9

AE11
AD11
AC15
AC16

AD15

AC13

AB18
AB20
AC19
AD18
AD20
AE19
AE21
AF18

AF20
AG19
AG21
AG23

AJ19
AJ21
AJ23

AG4

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

AD4
AD3
AE6
AE7

AD5
AH9

J8
K8

AC2

P25
P24
N27

P23
M26
M25

N25

N24

M8

U8
AA9
AB8

U7A

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

HUB LINK

HI1
HI2
HI3
HI4
HI5

HI_STB
HI_STB#

VTT

POWER

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

INT-82845E-REVE0

HOST

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#

RSTIN#

CPURST#

H_VREF0
H_VREF1
H_VREF2
H_VREF3
H_VREF4

H_SWNG0
H_SWNG1

HI_REF

HL_RCOMP

VCC1_8
VCC1_8
VCC1_8
VCC1_8
VCC1_8

RSVD
RSVD
RSVD
RSVD
RSVD
RSVD
RSVD

RSVD
RSVD7
RSVD8
RSVD9

4

66IN

HI10

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

NC0
NC1

L27
M27
N28
M24

P26
P27
L25

L29
M22
N23
N26
G9
G10
H6
J25
J23
G16
G17
H7
H27
K23
K25

AD26
AD27

HL7
HL8
HL9
HL10

HUB_MREF

R168 40.2

VCC1.8

HD#[0..63] 4

MCH_66 3
PCIRST#1 11,13,19,23,27
CPURST# 4

PCIRST#1

HL[0..10]

VCC1.8

VCC_AGP

MEM_STR

C15

X_100P

3

VTT1
VTT2

VTT_GND1
VTT_GND2

AA22
AA26
AB21
AC29
AD21
AD23
AE26
AF23

AG29

AJ25

AD12
AD14
AD16
AD19
AD22

AE18
AE20
AE29

AF11
AF13
AF15
AF17
AF19
AF21
AF25

AG18
AG20
AG22

AH19
AH21
AH23

AJ11
AJ13
AJ15
AJ17
AJ27

W22
W29

AG1

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

G29

H8
H10
H12
H14
H16
H18
H20
H22
H24

J5
J7

K6
K22
K24
K26

L23

U13
U17

AE1
AE4

AF5
AF7
AF9

AJ3
AJ5
AJ7
AJ9

U7C

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

INT-82845E-REVE0

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

Trace/Space=5/10mils <1.5"

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

HVREF

C130

0.01u

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

CB94

0.1u

CB95

0.1u

HSWNG

C103

0.01u

HUB_MREF

C137

X_22u-1206

C144

10u-1206

C101

0.1u

C102

0.01u

C157

0.01u

MCH Trace Decoupling Capacitors

VCCP VCCP VCC1.8

CB25
X_0.1u
CB17
X_0.1u
CB39
X_0.1u

ADDRESS

Title

Micro-Star

Document Number

Last Revision Date:

星期一, 九月

09, 2002

1

L9 4.7u-10%
C145

10u-1206

L8 4.7u-10%
C136

X_22u-1206

VCCP

R134
301

R135

C117

C120

0.01u

C118 C105

0.01u

C158

0.1u

CB68
X_0.1u
CB57
X_0.1u
CB62
X_0.1u
CB66
X_0.1u

0.01u

C104

0.01u

C159

0.1u

150

VCCP

R107

49.9

R106
100

VCC1.8

R174
150

R171
150

MCH & ICH2

DATA

MS-6571E

Brookdale MCH1

Sheet of

6 28

1

VCC_AGP

VCC_AGP

CB136

0.1u

0.1u

Rev

00A

1" trace

D D

C C

B B

A A

GC_BE#[0..3]14

5

MD[0..63]22

1" Trace

GAD[0..31]14

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

U7B

G28

F27
C28
E28
H25

G27

F25
B28
E27
C27
B25
C25
B27
D27
D26
E25
D24
E23
C22
E21
C24
B23
D22
B21
C21
D20
C19
D18
C20
E19
C18
E17
E13
C12
B11
C10
B13
C13
C11
D10
E10

C9
D8
E8

E11

B9
B7
C7
C6
D6
D4
B3
E6
B5
C4
E5
C3
D3
F4
F3
B2
C2
E2

G5
G3

H3

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

Y26
AA28
AB25
AB27
AA27
AB26

Y23
AB23
AA24
AA25
AB24
AC25
AC24
AC22
AD24

V25

V23

Y25
AA23

INT-82845E-REVE0

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

RCVENIN#
RCVENOUT#

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#

AGP

Tri-Stated
during
RSTIN#
assertion

DDR

4

SM_RCOMP

SD_REF0
SD_REF1

G_FRAME#

G_IRDY#

G_TRDY#

G_DEVSEL#

G_STOP#

G_REQ#
G_GNT#

SB_STB

SB_STB#

AD_STB0

AD_STB0#

AD_STB1

AD_STB1#

AGPREF

G_RCOMP

TESTIN#

4

SMA0
SMA1
SMA2
SMA3
SMA4
SMA5
SMA6
SMA7
SMA8

SMA9
SMA10
SMA11
SMA12

SCS#0
SCS#1
SCS#2
SCS#3

SCB0
SCB1
SCB2
SCB3
SCB4
SCB5
SCB6
SCB7

SDQS0
SDQS1
SDQS2
SDQS3
SDQS4
SDQS5
SDQS6
SDQS7
SDQS8

SCK0

SCK#0

SCK1

SCK#1

SCK2

SCK#2

SCK3

SCK#3

SCK4

SCK#4

SCK5

SCK#5

SCKE0
SCKE1
SCKE2
SCKE3

SRAS#
SCAS#

SWE#

SBS0
SBS1

G_PAR

SBA0
SBA1
SBA2
SBA3
SBA4
SBA5
SBA6
SBA7

PIPE#

RBF#

WBF#

3

DDRMA0

E12

DDRMA1

F17

DDRMA2

E16

DDRMA3

G18

DDRMA4

G19

DDRMA5

E18

DDRMA6

F19

DDRMA7

G21

DDRMA8

G20

DDRMA9

F21

DDRMA10

F13

DDRMA11

E20

DDRMA12

G22

CS#0

E9

CS#1

F7

CS#2

F9

CS#3

E7

CB0

C16

CB1

D16

CB2

B15

CB3

C14

CB4

B17

CB5

C17

CB6

C15

CB7

D14

SDQS0

F26

SDQS1

C26

SDQS2

C23

SDQS3

B19

SDQS4

D12

SDQS5

C8

SDQS6

C5

SDQS7

E3

SDQS8

E15

DCLK0

E14
F15
J24
G25
G6
G7
G15
G14
E24
G24
H5
F5

G23
E22
H23
F23

F11
G8
G11

G12
G13

J28
J9

J21
Y24

W27
W24
W28
W23
W25

AG24
AH25

AH28
AH27
AG28
AG27
AE28
AE27
AE24
AE25

AF27
AF26

AG25

ST0

AF24

ST1

AG26

ST2

R24
R23
AC27
AC28

AF22
AE22
AE23

CB219 X_0.1u

AA21
AD25
H26

DCLK#0
DCLK1
DCLK#1
DCLK2
DCLK#2
DCLK3
DCLK#3
DCLK4
DCLK#4
DCLK5
DCLK#5

DDRCKE0
DDRCKE1
DDRCKE2
DDRCKE3

RASA#
CASA#
WEA#

BS0
BS1

MRCOMP

SM_REF

SBA0
SBA1
SBA2
SBA3
SBA4
SBA5
SBA6
SBA7

ST0
ST1
ST2

5020

R165 40.2
R164 X_4.7K

DCLK0 9
DCLK#0 9
DCLK1 9
DCLK#1 9
DCLK2 9
DCLK#2 9
DCLK3 9
DCLK#3 9
DCLK4 9
DCLK#4 9
DCLK5 9
DCLK#5 9

BS0 9,22
BS1 9,22

DDRMA[0..12] 9,22

CS#[0..3]

CB[0..7]

DDRCKE0 9,22
DDRCKE1 9,22
DDRCKE2 9,22
DDRCKE3 9,22

RASA# 9,22
CASA# 9,22
WEA# 9,22

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

GREQ# 14
GGNT# 14

SBA[0..7] 14

SB_STB 14
SB_STB# 14

ST[0..2] 3,14

GAD_STB0 14
GAD_STB#0 14
GAD_STB1 14
GAD_STB#1 14

PIPE# 14
RBF# 14
WBF# 14

AGPREF 14

VCC1.8

CS#[0..3] 9,22

CB[0..7] 22

SDQS[0..8] 22

3

MCH MEMORY CLOCK RC CIRCUITS

MRCOMP

VCCP

CB85

0.1u
CB89

0.1u
CB91

0.01u
CB88
10u-1206
CB86
10u-1206

C155 0.01u

BACK

VCCP

CB213 X_0.1u

VCC_AGP MEM_STR

CB217 X_0.1u
CB215 X_0.1u
CB221 X_0.1u
CB216 X_0.1u
CB220 X_0.1u

2

MCH REFERENCE VOLTAGE

VTT_DDR

R166

C160

CB106

0.1u

30

0.1u

SM_REF

MCH DECOUPLING CAPACITOR

VCC1.8 MEM_STR

CB104

0.1u
CB103

0.1u

5020

5020
5020

5020
5020

5020

AGPREF

CB218 X_0.1u
CB214 X_0.1u

0.1uC156

VCC_AGP

5020
5020

Micro-Star

Document Number

Last Revision Date:

星期一, 九月

2

09, 2002

CB105

0.1u
CB102

0.1u
CB108

0.1u
CB101

0.1u
CB93

0.1u

Title

DIMMREF

C313
X_0.1u

5020

MS-6571E

Brookdale MCH 2

1

C133

0.1u

CB87

0.1u
CB98

0.1u
CB92

0.1u
CB81

0.1u
CB76

0.1u
CB83

0.1u
CB79

0.1u

Sheet of

1

Rev

00A

7 28

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

ICH4 SMI# SIGNAL

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

U15A

AB23

A20M#

U21
AA21

FERR#

W21

IGNNE#

V22

INIT#

AB22

INTR

V21

NMI

W23

SMI#

V23
U22

RCIN#

Y22
U23

NC

W20
L19

HI0

L20

HI1

M19

HI2

M21

HI3

P19

HI4

R19

HI5

T20

HI6

R20

HI7

P23

HI8

L22

HI9

N22

HI10

K21

HI11

P21

HI_STB

N20
R23
R22
M23

HIREF

D5

PIRQA#

C2

PIRQB#

B4

PIRQC#

A3

PIRQD#

AC13

IRQ14

AA19

IRQ15

J19
H19

APICD0

K20

APICD1

J22

SERIRQ

B1

REQ0#

A2

REQ1#

B3

REQ2#

C7

REQ3#

B6

REQ4#

A6
C1

GNT0#

E6

GNT1#

A7

GNT2#

B7

GNT3#

D6

GNT4#

C5
C11

B11
A10
A9
A11
B10
C10
A12

INT-FW82801DB-REVA1

A20M#
SLP#
FERR#
IGNNE#

HSMI#
STPCLK#
KB_RST#
A20GATE#

THERMTRIP#
HL0

HL1
HL2
HL3
HL4
HL5
HL6
HL7
HL8
HL9
HL10

HL11

HI_ISWING

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#5

ELAN_CLK
ELAN_SYNC
ELAN_RXD0
ELAN_RXD1
ELAN_RXD2
ELAN_TXD0
ELAN_TXD1
ELAN_TXD2

R204 0

INTR
NMI

R215 62

IHCOMP

FINIT# 19
A20M# 4

SLP# 4
FERR# 4
IGNNE# 4

HINIT# 4

INTR 4
NMI 4

STPCLK# 4

KB_RST# 11
A20GATE#11

THERMTRIP# 4

HL[0..10] 6

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

HL_STB 6
HL_STB# 6

R226 68.1

INTA# 14,15,24
INTB# 14,15,24
INTC# 15,24
INTD# 15,24

IRQ14 3
IRQ15 3

SERIRQ 11,13,26

PREQ#[0..4] 15,24

PREQ#5 27

PGNT#0 15
PGNT#1 15
PGNT#2 15
PGNT#3 24
PGNT#4 24

PGNT#5 27

ELAN_CLK 19
ELAN_SYNC 19
ELAN_RXD0 19
ELAN_RXD1 19
ELAN_RXD2 19
ELAN_TXD0 19
ELAN_TXD1 19
ELAN_TXD2 19

HSMI#

X_100pC180

HSMI# 4

ICH4 STRAPPING RESISTORS

FERR#

RSMRST#10,23

THERMTRIP#

SERIRQ

KB_RST#
A20GATE#
PREQ#A
PGNT#A
PREQ#5
PGNT#5
PGNT#4

APIC_D0
APIC_D1
APICCLK
EE_DOUT

LAN_RST#

R206 62
R223 62

R222 8.2K
R228 10K
R224 10K
R311 10K
R310 X
R295 10K
R312 X
R309 X

R221 10K
R225 10K

R280 X

R276 0

RSMRST#

VCCP

VCC3

R277 X

ICH4 REFERENCE VOLTAGE

VCC1.8

R227

HI_ISWING

C188 C181

0.1u

226

R220

0.1u

100

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]15,24,25,27

C_BE#[0..3]15,24,25,27

DEVSEL#15,24,25,27

FRAME#15,24,25,27

IRDY#15,24,25,27

TRDY#15,24,25,27

STOP#15,24,25,27

PAR15,24,25,27

PLOCK#15,24

SERR#15,24,25,27
PERR#15,24,27

PME#14,15,24,27

PREQ#A26
PGNT#A26

ICH_PCLK3

PCIRST#23

EE_EECS19

EE_DIN19

EE_DOUT19

EE_SHCLK19

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#5
PGNT#A

LAN_RST#

EE_EECS
EE_DIN
EE_DOUT
EE_SHCLK

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

Pin A4

VCC3

Pin A1

CB139

0.1u

Pin H1

CB173

0.1u

ICH4 DECOUPLING CAPACITORS

Pin AC10

CB192

0.1u

Pin T1

CB172

0.1u

Pin AC18

X

CB149
X

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

C190

CB12
X

CB138
X

CB134
X

CB137
X

CB135
XCB161

X

FOR Core Logic FOR Hub Interface FOR PLL

VCC1_5SB

CB171

0.1u

Micro Star Restricted Secret

CB156

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-6571E

Last Revision Date:

星期一, 九月

Sheet

09, 2002

8 28

of

Rev

00A

5

4

3

2

1

5/22 update

R50

4.7K

MEM_STR

+

DDRMD[0..63] 22

MEM_STR

CT4

470u

+

CT6

1000u

DDRBS07,22

DDRBS17,22

SMBDATA_ISO3,11,19,21,23

SMBCLK_ISO3,11,19,21,23

MEM_STR

15223054627796

DCLK47

DCLK#47

DCLK37

DCLK#37
DCLK#57

MEM_STR

VCC3

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

DDRBS0
DDRBS1

DDRCS#3

DDRWEA#
DDRCASA#
DDRRASA#

DDRCKE2
DDRCKE3

MDQS0
MDQS1
MDQS2
MDQS3
MDQS4
MDQS5
MDQS6
MDQS7
MDQS8

SMBDATA_ISO
SMBCLK_ISO

D D

C C

B B

MEM_STR

DIMMREF

130

125
122
141

118
115
103

113
157

158
163

107
119
129
149
159
169
177
140

154

111

137
138

181
182
183

184

101
102
173
167

48
43
41

37
32

29
27

59
52

71

97

63
65

21

16
17

76
75

5
14
25
36
56
67
78
86
47

91
92

1
82

9
10

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

BA0
BA1
BA2

CS0
CS1
NC/CS2
NC/CS3

DQM0
DQM1
DQM2
DQM3
DQM4
DQM5
DQM6
DQM7
DQM8

WE
CAS
RAS

CKE0
CKE1

CK0/DNU
CK0/DNU
CK1
CK1
CK2/DNU
CK2/DNU

DQS0
DQS1
DQS2
DQS3
DQS4
DQS5
DQS6
DQS7
DQS8

SDA
SCL

SA0
SA1
SA2

VREF
VDDID
VDDSPD

NC
NC
NC
NC
NC
NC/FETEN

104

112

128

VDDQ

VDDQ

VDDQ

VDDQ

VDDQ

VDDQ

VDDQ

VDDQ

VDDQ

GND

GND

GND

GND

GND

GND

3111826344250586674818993

136

VDDQ

VDDQ

GND

GND

143

156

164

172

180738467085108

VDDQ

VDDQ

VDDQ

VDDQ

GND

GND

GND

GND

VDDQ

GND

100

GND

116

VDD

GND

124

VDD

GND

VDD

GND

132

DIMM2001

120

148

168

DDRMD0

VDD

GND

VDD

GND

160

VDD

VDD

D0
D1
D2
D3
D4
D5
D6
D7
D8

D9
D10
D11
D12
D13
D14
D15
D16
D17
D18
D19
D20
D21
D22
D23
D24
D25
D26
D27
D28
D29
D30
D31
D32
D33
D34
D35
D36
D37
D38
D39
D40
D41
D42
D43
D44
D45
D46
D47
D48
D49
D50
D51
D52
D53
D54
D55
D56
D57
D58
D59
D60
D61
D62
D63

CB0
CB1
CB2
CB3
CB4
CB5
CB6
CB7

WP

GND

DIMM-D184-BK

176

2

DDRMD1

4

DDRMD2

6

DDRMD3

8

DDRMD4

94

DDRMD5

95

DDRMD6

98

DDRMD7

99

DDRMD8

12

DDRMD9

13

DDRMD10

19

DDRMD11

20

DDRMD12

105

DDRMD13

106

DDRMD14

109

DDRMD15

110

DDRMD16

23

DDRMD17

24

DDRMD18

28

DDRMD19

31

DDRMD20

114

DDRMD21

117

DDRMD22

121

DDRMD23

123

DDRMD24

33

DDRMD25

35

DDRMD26

39

DDRMD27

40

DDRMD28

126

DDRMD29

127

DDRMD30

131

DDRMD31

133

DDRMD32

53

DDRMD33

55

DDRMD34

57

DDRMD35

60

DDRMD36

146

DDRMD37

147

DDRMD38

150

DDRMD39

151

DDRMD40

61

DDRMD41

64

DDRMD42

68

DDRMD43

69

DDRMD44

153

DDRMD45

155

DDRMD46

161

DDRMD47

162

DDRMD48

72

DDRMD49

73

DDRMD50

79

DDRMD51

80

DDRMD52

165

DDRMD53

166

DDRMD54

170

DDRMD55

171

DDRMD56

83

DDRMD57

84

DDRMD58

87

DDRMD59

88

DDRMD60

174

DDRMD61

175

DDRMD62

178

DDRMD63

179

DDRCB0

44

DDRCB1

45

DDRCB2

49

DDRCB3

51

DDRCB4

134

DDRCB5

135

DDRCB6

142

DDRCB7

144

WP

90

VDD

VDD

GND

GND

139

145

152

DCLK#17
DCLK#07
DCLK#27DCLK57

VCC3

DCLK17
DCLK07
DCLK27

MEM_STR

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

DDRBS0
DDRBS1

DDRCS#0
DDRCS#1DDRCS#2

DDRWEA#
DDRCASA#
DDRRASA#

DDRCKE0
DDRCKE1

MDQS0
MDQS1
MDQS2
MDQS3
MDQS4
MDQS5
MDQS6
MDQS7
MDQS8

SMBDATA_ISO
SMBCLK_ISO

DIMMREF

48
43
41

130

37
32

125

29

122

27
141
118
115
103

59

52
113

157
158

71
163

97
107
119
129
149
159
169
177
140

63

65
154

21
111

16

17
137
138

76

75

14

25

36

56

67

78

86

47

91

92
181

182
183

82
184

10
101
102
173
167

5

1

9

15223054627796

A0

VDDQ

VDDQ

VDDQ

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

BA0
BA1
BA2

CS0
CS1
NC/CS2
NC/CS3

DQM0
DQM1
DQM2
DQM3
DQM4
DQM5
DQM6
DQM7
DQM8

WE
CAS
RAS

CKE0
CKE1

CK0/DNU
CK0/DNU
CK1
CK1
CK2/DNU
CK2/DNU

DQS0
DQS1
DQS2
DQS3
DQS4
DQS5
DQS6
DQS7
DQS8

SDA
SCL

SA0
SA1
SA2

VREF
VDDID
VDDSPD

NC
NC
NC
NC
NC
NC/FETEN

3111826344250586674818993

VDDQ

VDDQ

GND

GND

VDDQ

GND

104

VDDQ

VDDQ

GND

GND

112

128

VDDQ

GND

136

VDDQ

VDDQ

GND

GND

143

156

164

172

180738467085108

VDDQ

VDDQ

VDDQ

VDDQ

GND

GND

GND

GND

VDDQ

GND

100

GND

116

VDD

GND

124

VDD

GND

DIMM2000

120

148

168

DDRMD0

VDD

GND

VDD

GND

160

VDD

VDD

D0
D1
D2
D3
D4
D5
D6
D7
D8

D9
D10
D11
D12
D13
D14
D15
D16
D17
D18
D19
D20
D21
D22
D23
D24
D25
D26
D27
D28
D29
D30
D31
D32
D33
D34
D35
D36
D37
D38
D39
D40
D41
D42
D43
D44
D45
D46
D47
D48
D49
D50
D51
D52
D53
D54
D55
D56
D57
D58
D59
D60
D61
D62
D63

CB0
CB1
CB2
CB3
CB4
CB5
CB6
CB7

WP

GND

DIMM-D184-BK

176

2

DDRMD1

4

DDRMD2

6

DDRMD3

8

DDRMD4

94

DDRMD5

95

DDRMD6

98

DDRMD7

99

DDRMD8

12

DDRMD9

13

DDRMD10

19

DDRMD11

20

DDRMD12

105

DDRMD13

106

DDRMD14

109

DDRMD15

110

DDRMD16

23

DDRMD17

24

DDRMD18

28

DDRMD19

31

DDRMD20

114

DDRMD21

117

DDRMD22

121

DDRMD23

123

DDRMD24

33

DDRMD25

35

DDRMD26

39

DDRMD27

40

DDRMD28

126

DDRMD29

127

DDRMD30

131

DDRMD31

133

DDRMD32

53

DDRMD33

55

DDRMD34

57

DDRMD35

60

DDRMD36

146

DDRMD37

147

DDRMD38

150

DDRMD39

151

DDRMD40

61

DDRMD41

64

DDRMD42

68

DDRMD43

69

DDRMD44

153

DDRMD45

155

DDRMD46

161

DDRMD47

162

DDRMD48

72

DDRMD49

73

DDRMD50

79

DDRMD51

80

DDRMD52

165

DDRMD53

166

DDRMD54

170

DDRMD55

171

DDRMD56

83

DDRMD57

84

DDRMD58

87

DDRMD59

88

DDRMD60

174

DDRMD61

175

DDRMD62

178

DDRMD63

179

DDRCB0

44

DDRCB1

45

DDRCB2

49

DDRCB3

51

DDRCB4

134

DDRCB5

135

DDRCB6

142

DDRCB7

144

WP

90

VDD

VDD

VDD

GND

GND

GND

132

139

145

152

Address = A2

DDRCB0

A A

R172
150

R173
150

C164

0.1u

DIMMREF

C161

0.1u

5

DIMMREF

p lace near DIMM1

DDRRASA#
DDRCASA#
DDRWEA#

DDRMAA[0..12]
MD[0..63]

MDQS[0..8]

DDRCS#[0..3]

DDRCKE[0..3]

4

DDRRASA# 7,22
DDRCASA# 7,22
DDRWEA# 7,22
DDRMAA[0..12] 7,22
MD[0..63] 7,22

MDQS[0..8] 22

DDRCS#[0..3] 7,22
DDRCKE[0..3] 7,22

DDRCB1
DDRCB2
DDRCB3
DDRCB4
DDRCB5
DDRCB6
DDRCB7

DDRCB[0..7]

DDRCB[0..7] 22

3

Micro-Star

Document Number

Last Revision Date:

2

星期一, 九月

Address = A0

09, 2002

Title

MS-6571E

DIMM 1 & 2

Sheet of

1

Rev

00A

9 28