MSI MS-6547 Schematics

8

7

6

Last Schematic Update Date:
08/20/2001

5

4

3

2

1

D D

MS-6547

VERSION:0A

SIS 645/650 CHIPSET
Willamette/Northwood 478pin mPGA-B Processor Schematics

Cover Sheet
Block Diagram
MAIN CLOCK GEN
DDR CLOCK BUFFER
mPGA478-B INTEL CPU Sockets
SIS 645/650 NORTH BRIDGE

CPU:

Willamette/Northwood mPGA-478B Processor

DDR SLOT
DDR TERMINATOR
SIS 961A SOUTH BRIDGE

System Brookdale Chipset:

C C

SIS 645/650 (North Bridge)
+961A (South Bridge)

On Board Chipset:

LPC Super I/O -- W83697HF

AGP SLOT
PCI SLOTS 19-21
IDE CONNECTOR
USB CONNECTOR
KB/MS CONNECTOR

Expansion Slots:

AGP2.0 SLOT * 1

AC'97 CODEC

AUDIO CONNECTOR

PCI2.2 SLOT* 5
CNR SLOT * 1

B B

LPC I/O(W83697HF)
HARDWARE MONITOR
PARALLEL PORT
SERIAL PORT
FLASH MEMORY

VRM 9.X

1
2
3

4
5 - 6
7- 10
11-12

13
14-17

18

22

23

24

25

26

27CNR CONNECTOR

28

29

30

31

32

33

VOLTAGE REGULATOR 34-35

ATX POWER CON & VGA CON 36
FRONT PANEL 37
Decoupling Capacitor 38
MS-3 (D-LED) 39

A A

8

7

6

5

4

3

2

1

8

7

6

5

4

3

2

1

System Block Diagram

D D

SOCKET-478

Host Bus

Support Dual Monitor

VGA

D-SUB

VGA SLOT

DDR SDRAM

SSTL-2 Termination

(Only for DDR)

SIS645/650

C C

PCI SLOT 4PCI SLOT 5

VGA Connector

Support Max to six-PCI Devices

PCI SLOT 3 PCI SLOT 2 PCI SLOT 1

VGA CONNECTOR

VGA

HyperZip

512 MB

SiS961

IDE 1

B B

IDE 2

KEYBOARD
/MOUSE

FAN1FAN

Legacy
ROM

PS/2

LPC Bus

FAN CONTROL

2

FAN CONTROL

LPC Super I/O

VOLTAGE MONITOR

TEMPERATURE MONITOR

DIMM 1 DIMM 2 DIMM 3

AC'97

Audio Codec

ACR

USB 0

USB 1

USB 3

USB 2

USB 4

USB 5

Rtt

Analog In

Analog Out

A A

8

7

IR/CIR

6

GAME/MIDIGPIOs

SERIAL PARALLEL FLOPPY

5

MICRO-STAR INT'L CO.,LTD.

Title

System Block Diagram

Size Document Number Rev

MS-6547 0A

B

Date: Sheet of

4

3

2

2 39Friday, September 14, 2001

1

8

VCC3

L48

80_0805

CP24

X_COPPER

D D

CB177

CB178

CE7

+

22u

0.1u CB180

VCC3

C C

VCCP

R207

10K

NPN-MBT3904LT1-S-SOT23

CB196

0.1u

0.1u CB197

R219
10K

Q27

NPN-MBT3904LT1-S-SOT23

B B

VCC3

0.1u

R218
10K

Q26

VCC3

VCC3

7

CB179

0.1u

0.1u

CP26 X_COPPER

L49
X_80_0805

CB194

0.1u

CE11

+

22u

R217

CB195

0.1u

CB182

0.1u

0.1u

CB187

CB198

0.1u

475

CB184

100P

6

5

Main Clock Generator

(3 OPTIONS)
1: (ICS)
2: (Cypress)

3. (Hitachi)

U15
952001AF

1

VDDREF

11

VDDZ

13

VDDPCI

19

VDDPCI

28

VDD48

29

VDDAGP

42

VDDCPU

48

CB181

100P

VDDSD

12

PCI_STOP#

45

CPU_STOP#

5

VSSREF

8

VSSZ

18

VSSPCI

24

VSSPCI

25

VSS48

32

VSSAGP

41

VSSCPU

46

VSSSD

33

PD#/VTT_PWRGD

38

IREF

36

VDDA

37

VSSA

XIN

6

Y1

14M-16pf-HC49S-D

C143

10p

CPUCLK#0

CPUCLK#1

PCICLK_F0/FS3
PCICLK_F1/FS4

24_48M/MULTISEL

XOUT

7

C134

10p

CPUCLK0

CPUCLK1

SDCLK

AGPCLK0
AGPCLK1

ZCLK0
ZCLK1

PCICLK0
PCICLK1
PCICLK2
PCICLK3
PCICLK4
PCICLK5

REF0/FS0
REF1/FS1
REF2/FS2

48M

SCLK

SDATA

4

Damping Resistors
Place near to the
Clock Outputs

40
39

44
43

47
31

30
9

10

FS3 96XPCLK

14

FS4 SIOPCLK

15
16
17
20
21
22
23

FS0

2

FS1

3

FS2

4
27

26

MULTISEL

35
34

R237 33
R238

R235
R236 33

R234
R239

R240 22
R289

R290

RN76 33

RN77 33

R283 33
R285 33
R286
R287

R241 22
R242 22

7 8
5 6
3 4
1 2

7 8
5 6
3 4
1 2

VCC3

33
33

22
22

22
22

33
33

R291 2.7K
R292 X_2.7K
R288 X_2.7K
R271 X_2.7K
R276 X_2.7K

MULTISEL

3

By-Pass Capacitors
Place near to the Clock Outputs

CPUCLK0
CPUCLK-0

CPUCLK1
CPUCLK-1

CPUCLK0
CPUCLK-0

CPUCLK1
CPUCLK-1 AGPCLK1

SDCLK
AGPCLK0

AGPCLK1 ZCLK1
ZCLK0

ZCLK1

PCICLK1
PCICLK2

PCICLK3
PCICLK4
PCICLK5

REFCLK0
REFCLK1
APICCLK APICCLK
REFCLK2

UCLK48M
SIO48M

SMBCLK
SMBDAT

CPUCLK0 5
CPUCLK-0 5

CPUCLK1 7
CPUCLK-1 7

SDCLK 8
AGPCLK0 7

AGPCLK1 18
ZCLK0 9

ZCLK1 14
96XPCLK 14

SIOPCLK 28
PCICLK1 19
PCICLK2 20

PCICLK3 20
PCICLK4 21
PCICLK5 21

REFCLK0 9
REFCLK1 15
APICCLK 15
REFCLK2 39

UCLK48M 16
SIO48M 28

SMBCLK 4,11,12,15,27,39
SMBDAT 4,11,12,15,27,39

FS0
FS1
FS2
FS3
FS4

R220 X_0

SDCLK

AGPCLK0

ZCLK0

PCICLK2
PCICLK1
SIOPCLK
96XPCLK

PCICLK5
PCICLK4
PCICLK3

REFCLK0
REFCLK1
REFCLK2

UCLK48M
SIO48M

2

R215
R216

R213 49.9
R214

C110 10p

C111 10p

C112 10p

C163 10p

C164 10p

CN18 10p

1 2
3 4
5 6
7 8

CN19 10p1 2

3 4
5 6
7 8

C161 10p

C153 10p

C160 10p

C162 10p

C113 10p

C114 10p

Frequency Selection

1

49.9

49.9

49.9

R243 X_4.7K

FS4 FS1FS2FS3 FS0

0

0

0

0

0

0

0

0

0

0

0

0

0

0

0

0

A A

1

0

1

0

1

0

1

0

1

0

1

0

1

0

1

0

SIS650 CLOCK SIS650 CLOCK

0 0 0
0 0 1
0 1 0
0 1 1

1 0 1
1 1
1 1 1
0 0 0
0 0 1
0 1 0
0 1 1

1 0 1
1 1
1 1 1

8

CPU PCI

SDRAM

(MHz) (MHz) (MHz)

001
0

001
0

ZCLK
(MHz)

7

AGPCLK
(MHz)

6

CPU PCI

SDRAM

1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1

0
0
0
0
0
0
0
1
1
1
1
1
1
1
1

0 0 1
0 1 0
0 1 1

1 0 1
1 1
1 1 1
0 0 0
0 0 1
0 1 0
0 1 1

1 0 1
1 1
1 1 1

0 0 0

0

5

(MHz) (MHz) (MHz)

001
0

001
0

4

AGPCLK

ZCLKFS4 FS1FS2FS3 FS0

(MHz)(MHz)

3

VCC3

MICRO-STAR INT'L CO.,LTD.

Title

MAIN CLOCK GEN

Size Document Number Rev

MS-6547 0A

B

Date: Sheet of

2

3 39Thursday, September 20, 2001

1

8

7

6

5

4

3

2

1

D D

VCC2.5V

CE5

+

22u

C C

VCC2.5V

B B

CP11 X_COPPER

CB126

0.1u

CP14 X_COPPER

L32

X_80_0805

L28
X_80_0805

CB127

0.01u

CB88

0.1u

CE4

+

22u

CB124

0.1u

SMBCLK
SMBDAT

CB87

0.1u

CBVDD

CB118

0.01u

R116 0
R86 0

FWDSDCLKO DDRCLK-3

FB_OUT

Clock Buffer (DDR)

(OPTIONS)
1: (ICS-93705)

CBVDD

CB110

0.1u

CB123

0.1u

U7
93705CF

15

VDDI2C

4

VDD

11

VDD

21

VDD

28

VDD

34

VDD

38

VDD

45

VDD

16

AVDD

17

AGND

12

SCLK

37

SDATA

13

CLK_IN

14

NC

35

FB_IN

36

NC

CB111

0.1u

CLK0
CLK1
CLK2
CLK3
CLK4
CLK5
CLK6
CLK7
CLK8
CLK9

CLK#0
CLK#1
CLK#2
CLK#3
CLK#4
CLK#5
CLK#6
CLK#7
CLK#8
CLK#9

FB_OUT

NC

3
5
10
20
22
46
44
39
29
27

2
6
9
19
23
47
43
40
30
26

33
32

R111
R112 0
R115 0
R118
R119
R81
R82 0
R85 0
R89

R110 0
R113 0
R114
R117
R120
R80 0
R83 0
R84
R88

R87 22

DDRCLK[0..8]
DDRCLK-[0..8]
SMBCLK

SMBDAT
FWDSDCLKO

DDRCLK0

0

DDRCLK1
DDRCLK2
DDRCLK3

0

DDRCLK5

0

DDRCLK4

0

DDRCLK8
DDRCLK7
DDRCLK6

0

DDRCLK-0
DDRCLK-1
DDRCLK-2

0
0

DDRCLK-5

0

DDRCLK-4
DDRCLK-8
DDRCLK-7

0

DDRCLK-6

0

FB_OUT

C43

10p

DDRCLK[0..8] 11,12
DDRCLK-[0..8] 11,12
SMBCLK 3,11,12,15,27,39

SMBDAT 3,11,12,15,27,39
FWDSDCLKO 8

By-Pass Capacitors
Place near to the Clock Buffer

DDRCLK0
DDRCLK1
DDRCLK2
DDRCLK3
DDRCLK5
DDRCLK4
DDRCLK8
DDRCLK7
DDRCLK6

DDRCLK-0
DDRCLK-1
DDRCLK-2
DDRCLK-3
DDRCLK-5
DDRCLK-4
DDRCLK-8
DDRCLK-7
DDRCLK-6

C58 X_10p
C59 X_10p
C62 X_10p
C64 X_10P
C65 X_10P
C38 X_10P
C39 X_10P
C42 X_10P
C45 X_10P

C57 X_10P
C60 X_10P
C61 X_10P
C63 X_10P
C66 X_10P
C37 X_10P
C40 X_10P
C41 X_10P
C44 X_10P

GND

GND

GND

GND

GND

GND

GND

GND

GND

178182425314142

GND

48

A A

MICRO-STAR INT'L CO.,LTD.

Title

DDR CLOCK BUFFER

Size Document Number Rev

MS-6547 0A

B

Date: Sheet of

8

7

6

5

4

3

2

4 39Thursday, September 20, 2001

1

8

7

6

5

4

3

2

1

CPU GTL REFERNCE VOLTAGE BLOCKCPU SIGNAL BLOCK

VCCP

R61

49.9

R62

C30

1u

1u220p

X_1000pC33
X_1000pC34
X_0.022uC3

100

VCCP

R12

49.9

R19

C4

100

VCCP

VCCP

VCCP

VCCP

5 39Friday, September 21, 2001

1

VID 1

AE4

VID2#

D4#

A25

HD#3

VID0

AE5

VID1#

VID0#

LINT1/NMI

LINT0/INTR

D3#

D2#

A23

B22

HD#2

HD# 1

GTLREF3
GTLREF2
GTLREF1
GTLREF0

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

REQ4#
REQ3#
REQ2#
REQ1#
REQ0#

TESTHI12
TESTHI11
TESTHI10

TESTHI9
TESTHI8
TESTHI7
TESTHI6
TESTHI5
TESTHI4
TESTHI3
TESTHI2
TESTHI1
TESTHI0

BCLK1#
BCLK0#

RS2#
RS1#
RS0#

AP1#
AP0#
BR0#

COMP1
COMP0

DP3#
DP2#
DP1#
DP0#

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

D1#

D0#

B21

PGA-S478-F02

HD# 0

VCCPS+ 33
VCCPS- 33

VID[0..4]39

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

4

GTLREF1
GTLREF2

BPM#5
BPM#4

BPM#1
BPM#0

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

R60 4.7K

R26 4.7K

R59 4.7K

R58 4.7K

RS#2
RS#1

RS#0

R38 49.9
R66 49.9

CPUCLK-0 3
CPUCLK0 3

RS#[0..2] 7

HBR#0 7

* Short trace

HADSTB#17
HADSTB#07
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 15
INTR 15

HREQ#[0..4] 7

3

Length < 1.5inch.

C21
220p

2/3*Vccp

C22
220p

GTLREF1

Length < 1.5inch.

C16
220p

2/3*Vccp

C17

GTLREF2

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
ITP_TDO

ITP_TCK

R28 39
R29 75

R31 27

CPU STRAPPING RESISTORS

ALL COMPONENTS CLOSE TO CPU

PROCHOT#
CPU_GD
HBR#0
CPURST#
THERMTRIP#

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

ITP_TDI

ITP_TRST#

CPU_GD
CPURST#
CPUSLP#

MICRO-STAR INT'L CO.,LTD.

Title

mPGA478 CPU-1

Size Document Number Rev

MS-6547 0A
Custom
Date: Sheet of

2

R14 62
R64 300
R48 49.9
R65 49.9
R50 62

R22 49.9
R23 49.9
R25 49.9
R24 49.9

R49 150

R30 680

HA#[3..31]7

D D

U4A

HDBI#[0..3]7

STPCLK#15

HDBSY#7

HDRDY#7

C C

B B

A A

HTRDY#7

HLOCK#7

HDEFER#7

Trace : 10
mil width
10mil space

CPU_TMPA29 VCCP

VTIN_GND29

R63 X_33

CPUSLP#15

CPU_GD7

CPURST#7

HD#[0..63]7

8

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

FERR#15

INIT#15

HADS#7

HBNR#7

HIT#7

HITM#7

HBPRI#7

ITP_TDI
ITP_TDO
ITP_TMS
ITP_TRST#
ITP_TCK
CPU_TMPA

THERMTRIP#

IGNNE#15

SMI#15

A20M#15

CPU_GD

CPURST#

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

PROCHOT#
IGNNE#
SMI#
A20M#
CPUSLP#

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

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#

AB1Y1W2V3U4T5W1R6V2T4U3P6U1T2R3P4P3R2T1N5N4N2M1N1M4M3L2M6L3K1L6K4K2

A35#

D53#

D52#

D51#

D50#

V22

U21

V25

U23

U24

HD# 53

HD#5 1

HD#5 0

HD#49

HD#52

7

A34#

D49#

HA#28

HA# 30

HA#2 9

HA# 31

A33#

A32#

A31#

A30#

A29#

D48#

D47#

D46#

D45#

D44#

U26

T23

T22

T25

T26

R24

HD# 48

HD#47

HD#4 6

HD#4 5

HD#44

HD# 43

A28#

D43#

HA#2 2

HA# 25

HA#23

HA# 26

HA#2 7

HA#2 4

A27#

A26#

A25#

D42#

D41#

D40#

R25

P24

R21

N25

HD#4 1

HD#39

HD#42

HD#4 0

A24#

D39#

HA#18

HA#1 4

HA# 15

HA# 16

HA# 21

HA# 20

HA#1 9

HA#1 7

A23#

A22#

A21#

A20#

A19#

A18#

A17#

A16#

A15#

D38#

D37#

D36#

D35#

D34#

D33#

D32#

D31#

D30#

N26

M26

N23

M24

P21

N22

M23

H25

K23

J24

HD#32

HD#29

HD#34

HD#3 0

HD#3 1

HD#37

HD#3 5

HD# 33

HD# 38

HD#3 6

6

A14#

D29#

HA#8

HA#9

HA# 5

HA#4

A9#

D24#

HA#3

HA#7

HA# 6

AE25A5A4

AD26

A8#

A7#

A6#

A5#

A4#

A3#

DBR#

VCC_SENSE

VSS_SENSE

Differential
Host Data
Strobes

D23#

D22#

D21#

D20#

D19#

D18#

D17#

D16#

D15#

D14#

D13#

D12#

D11#

D26

F26

E25

F24

F23

G23

E24

H22

D25

J21

D23

C26

H21

G22

HD#19

HD# 23

HD#1 6

HD#22

HD#2 0

HD# 18

HD#2 1

HD#17

HD#1 0

HD#14

HD#1 5

HD#1 1

HD#12

HD# 13

5

AC26

ITP_CLK1

ITP_CLK0

D10#

D9#

D8#

B25

C24

C23

HD#8

HD#9

VID2

VID4

VID3

AE1

AE2

AE3

VID4#

VID3#

D7#

D6#

D5#

B24

D22

C21

HD# 5

HD#4

HD#7

HD# 6

HA# 10

HA# 11

HA#13

HA#1 2

A13#

A12#

A11#

A10#

D28#

D27#

D26#

D25#

L22

M21

H24

G26

L21

HD#2 6

HD# 28

HD#24

HD#2 5

HD#27

8

VCCP

A10

A12

A14

A16

A18

A20A8AA10

AA12

AA14

VCC

VSS

AD18

VCC

VSS

AD21

VCC

VSS

AD23

VCC

VSS

AD4

VCC

VSS

AD8

VCC

VSS

AE11

AA16

VCC

VSS

AE13

U4B

VCC

VCC

D D

D10
A11
A13
A15
A17
A19
A21
A24
A26

A3
A9

AA1
AA11
AA13
AA15
AA17
AA19
AA23
AA26

AA4

AA7

AA9
AB10
AB12
AB14
AB16
AB18
AB20
AB21

C C

AB24

AB3

AB6

AB8
AC11
AC13
AC15
AC17
AC19

AC2
AC22
AC25

AC5

AC7

AC9

AD1

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

AD10

VSS

AD12

VSS

AD14

VCC

VSS

AD16

VCC

VSS

AA18

AE15

VCC

VSS

AA8

AE17

VCC

VSS

AB11

AE19

VCC

VSS

AB13

AE22

VCC

VSS

AB15

AE24

VCC

VSS

AB17

AE26

7

VCC

VSS

AB19

AE7

VCC

VSS

AB7

AE9

VCC

VSS

AB9

AF1

VCC

VSS

AC10

AF10

VCC

VSS

AC12

AF12

VCC

VSS

AC14

AF14

VCC

VSS

AC16

AF16

VCC

VSS

AC18

AF18

VCC

VSS

AC8

AF20

VCC

VSS

CPU VOLTAGE BLOCK

AD11

AD13

AD15

AD17

AD19

AD7

AD9

AE10

AE12

AE14

VCC

VCC

VCC

VCC

VCC

VCC

VCC

VCC

VCC

VSS

VSS

VSS

VSS

VSS

VSS

VSS

VSS

AF6

AF8

VSS

B10

B12

B14

B16

B18

B23

B20

B26B4B8

VCC

VSS

6

AE16

VCC

VSS

AE18

VCC

VSS

AE20

C11

VCC

VSS

AE6

C13

VCC

VSS

AE8

C15

AF11

VCC

VSS

C17C2C19

AF13

VCC

VSS

VCC

VSS

AF15

AF17

VCC

VSS

C22

AF19

AF2

AF21

AF5

VCC

VCC

VCC

VCC

VSS

VSS

VSS

VSS

C25C5C7C9D12

AF7

VCC

VSS

VCC

VSS

AF9

D14

B11

VCC

VSS

D16

5

B13

B15

B17

B19B7B9

VCC

VCC

VCC

VCC

VSS

VSS

VSS

VSS

D18

D20

D21D3D24D6D8E1E11

VCC

VSS

VCC

VSS

VCC

VSS

4

C10

C12

C14

C16

C18

C20C8D11

D13

D15

D17

D19D7D9

E10

E12

E14

E16

E18

E20E8F11

F13

F15

F17

F19

AF4

F9

VCC

VCC

VCC

VCC

VCC

VCC

VCC

VCC

VCC

VCC

VCC

VCC

VCC

VCC

VCC

VCC

VCC

VCC

VCC

VCC

VCC

VCC

VCC

VCC

VCC

VCC

VCC

VCC-VID

VSS

VSS

VSS

VSS

VSS

VSS

VSS

VSS

VSS

VSS

VSS

VSS

VSS

VSS

VSS

VSS

VSS

VSS

VSS

VSS

VSS

VSS

VSS

VSS

E13

E15

E17

E19

E23

E7E9F10

F12

F14

F16

E4

E26

F18F2F22

F25F5F8

G21G6G24

VSS

VSS

G3H1H23

VSS

VSS

VSS

H26H4J2

AE23

AF3

VCC-IOPLL

VCC-VIDPRG

VSS

VSS

VSS

VSS

J22

J25J5K21

3

AD20

VCCA

VSSA

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

VSS

VSS

PGA-S478-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

VCC_VID 34

C32
10u-1206

C27
10u-1206

2

C31
22u-1206

L14 4.7u-10%

L13 4.7u-10%

C26
22u-1206

1

VCCP

B B

CPU DECOUPLING CAPACITORS

VCCP

A A

CB15
10u-1206
CB19
10u-1206
CB23
10u-1206
CB31
10u-1206
CB39
10u-1206
CB44
10u-1206
CB49
10u-1206
CB53
10u-1206
CB55
10u-1206
CB16
10u-1206

PLACE CAPS WITHIN CPU CAVITY

8

7

VCCP

CB14
10u-1206
CB28
10u-1206
CB20
10u-1206
CB33
10u-1206
CB46
10u-1206
CB51
10u-1206
CB54
10u-1206
CB40
10u-1206
CB29
10u-1206

6

VCCP

5

CB34
10u-1206
CB41
10u-1206
CB47
10u-1206
CB30
10u-1206
CB35
10u-1206
CB42
10u-1206
CB48
10u-1206
CB214
10u-1206

BOTTOM

VCCP

CB215
10u-1206
5020

MICRO-STAR INT'L CO.,LTD.

Title

mPGA478 CPU-2

Size Document Number Rev

MS-6547 0A

Custom

4

3

Date: Sheet of

2

6 39Thursday, September 20, 2001

1

8

D D

CPUCLK13

CPUCLK-13

5

HDEFER#

HLOCK#5
HTRDY#5

CPURST#5

CPU_GD5

HBPRI#5

RS#[0..2]5

HADS#5

HITM#5

HIT#5

HDRDY#5

HDBSY#5

HBNR#5

C C

HREQ#[0..4]5

HREQ#[0..4]

HA#[3..31]5

B B

VCCP

VCCP VCCP

R122

75

CPUCLK1 ACBE#3

CPUCLK-1 ACBE#2

HLOCK#
HTRDY# AREQ#
CPURST# AGNT#
CPU_GD AFRAME#

HBPRI# AIRDY#

HBR#0 ATRDY#

HBR#05

RS#[0..2]

HADS#

HITM# RBF#

HIT# WBF#
HDRDY# PIPE#
HDBSY#

HBNR#

HREQ#4 ADBIL
HREQ#3
HREQ#2 SBSTB
HREQ#1 SBSTB#
HREQ#0

HA#[3..31]

R104

20

R94

110

HADSTB#15
HADSTB#05

HADSTB#1 ADSTB#0
HADSTB#0

HA#31
HA#30
HA#29
HA#28
HA#27
HA#26
HA#25
HA#24
HA#23
HA#22
HA#21
HA#20
HA#19
HA#18
HA#17
HA#16
HA#15
HA#14
HA#13
HA#12
HA#11
HA#10
HA#9
HA#8
HA#7
HA#6
HA#5
HA#4
HA#3

HNCOMP

Rds-on(n) = 10 ohm
HNCVERF = 1/3 VCCP

Rds-on(p) = 56 ohm
HPCVERF = 2/3 VCCP

HD#[0..63]5

CB115

0.01u

A A

R109
150

CB105

0.01u

place this capacitor
under 650 solder side

8

7

C1XAVSS

C1XAVDD

AH25

AJ25

AJ26

CPUCLK

AH26

CPUCLK#

U26

DEFER#

U24

HLOCK#

V26

HTRDY#

C20

CPURST#

D19

CPUPWRGD

T27

BPRI#

U25

W26

W28
W29
W24
W25

AD24

AA24
AF26

AE25
AH28
AD26
AG29

AE26

AF28
AC24
AG28

AE29
AD28
AC25
AD27

AE28

AF27

AB24

AB26
AC28
AC26
AC29

AA26

AB28

AB27

AA25

AA29

AA28

BREQ0#

T24

RS#2

T26

RS#1

U29

RS#0

V28

ADS#

T28

HITM#

U28

HIT#
DRDY#

V24

DBSY#

V27

BNR#
HREQ#4

HREQ#3
HREQ#2
HREQ#1

Y27

HREQ#0
HASTB#1

HASTB#0
HA#31

HA#30
HA#29
HA#28
HA#27
HA#26
HA#25
HA#24
HA#23
HA#22
HA#21
HA#20
HA#19
HA#18
HA#17
HA#16
HA#15
HA#14
HA#13
HA#12
HA#11
HA#10
HA#9
HA#8
HA#7
HA#6

Y26

HA#5

Y24

HA#4

Y28

HA#3

RS#2 ASERR#
RS#1 ASTOP#
RS#0

HD#[0..63]

HVREF

CB102

0.1u

C1XAVSS

C1XAVDD

HOST

HD#63

HD#62

HD#61

HD#60

HD#59

HD#58

B21

F19

A21

E19

D22

D20

HD#63

HD#62

HD#61

HD#60

HD#59

HD#58

R98

150

R101

75

7

HD#57

B22

HD#57

C4XAVSS

C4XAVDD

AH27

AJ27

C4XAVSS

HD#56

C22

B23

HD#56

HD#55

HNCVREF

HVREF

U21

HVREF0

C4XAVDD

HD#55

HD#54

HD#53

A23

D21

HD#54

HD#53

CB94

0.01u

CB97

0.01u

T21

HVREF1

HD#52

F22

HD#52

6

HPCOMP

HNCOMP

HNCVREF

ST0

ST1

ST2

AAD0

AAD1

P21

N21

J17

B20

B19

A19A7F9B7M6M5M4L3L6L4K6L2K3J3K4J2J6J4J1H6F4F1G6E3F5E2E4E1D3D4C2F7C3E6B2D5D6A3D7C5A5C6D8

ST0

ST1

ST2

AAD0

HVREF2

HVREF3

HVREF4

HPCOMP

HNCOMP

AAD1

HNCOMPVREF

AAD2

AAD2

AAD3

AAD3

AAD4

AAD4

AAD5

AAD5

AAD6

AAD6

AAD7

AAD7

5

AAD8

AAD8

AAD9

AAD9

AAD10

AAD10

AAD11

AAD11

AAD12

AAD12

AAD13

AAD13

AAD14

AAD14

AAD15

AAD15

AAD16

AAD16

AAD17

AAD17

AAD18

AAD18

AAD19

AAD19

AAD20

AAD20

AAD21

AAD21

AAD22

AAD22

AAD23

AAD23

AAD24

AAD24

AAD25

AAD25

650-1

HD#51

HD#50

HD#49

HD#48

HD#47

HD#46

HD#45

HD#44

HD#43

HD#42

HD#41

HD#40

HD#39

HD#38

HD#37

HD#36

HD#35

HD#34

HD#33

HD#32

HD#31

HD#30

HD#29

HD#28

HD#27

HD#26

HD#25

HD#24

HD#23

HD#22

HD#21

HD#20

HD#19

HD#18

HD#17

HD#16

D24

HD#51

6

D23

HD#50

C24

HD#49

B24

HD#48

E25

HD#47

E23

HD#46

D25

HD#45

A25

C26

B26

HD#44

HD#43

HD#42

C1XAVDD

C1XAVSS

B27

HD#41

D26

HD#40

B28

HD#39

E26

HD#38

F28

HD#37

CB85

0.01u

G25

HD#36

F27

HD#35

F26

G24

H24

G29

HD#34

HD#33

HD#32

HD#31

L16
80_0603

CP7

1 2

X_COPPER_0
X_80_0603

5

J26

HD#30

L18

G26

HD#29

VCC3

J25

HD#28

H26

G28

HD#27

HD#26

CT14
10u-0805

H28

HD#25

J24

HD#24

K28

HD#23

J29

HD#22

K27

HD#21

J28

HD#20

M24

HD#19

L26

HD#18

K26

HD#17

L25

HD#15

L28

M26

HD#16

HD#15

C4XAVDD

C4XAVSS

4

AAD26

AAD27

AAD28

AAD29

AAD30

AAD26

AAD27

AAD28

AAD29

AAD30

AGP

HD#14

HD#13

HD#12

HD#11

HD#10

P26

L29

N24

N26

M27

HD#14

HD#13

HD#12

HD#11

HD#10

HD#9

4

AAD31

AAD31

HD#9

N28

HD#8

HD#8

P27

HD#7

SBA7

SBA7

HD#7

N29

HD#6

L17

SBA6

SBA6

HD#6

CB84

0.01u

SBA5

SBA4

SBA5

HD#5

R24

R28

HD#5

HD#4

X_80_0603

SBA3

SBA2

SBA1

SBA4

SBA3

SBA2

SBA1

HD#4

HD#3

HD#2

HD#1

M28

P28

R26

HD#3

HD#2

HD#1

L15
80_0603

CP6

1 2

X_COPPER_0

SBA0

C7

R29

HD#0

SBA0

HD#0

ADEVSEL#

AGP8XDET

AD_STB#0

AD_STB#1

AGPRCOMP

AGPVSSREF

HDSTBN#3
HDSTBN#2
HDSTBN#1
HDSTBN#0

HDSTBP#3
HDSTBP#2
HDSTBP#1
HDSTBP#0

DBI#3

DBI#2

E21

A27

HDBI#3

HDBI#2

VCC3

CT13
10u-0805

AC/BE#3
AC/BE#2
AC/BE#1
AC/BE#0

AREQ#
AGNT#

AFRAME#

AIRDY#

ATRDY#

ASERR#

ASTOP#

APAR

RBF#

WBF#

PIPE#

ADBIH

ADBIL

SB_STB

SB_STB#

AD_STB0

AD_STB1

AGPCLK

A1XAVDD

A1XAVSS

A4XAVDD

A4XAVSS

AGPVREF

DBI#1

DBI#0

H27

R25

HDBI#1

HDBI#0

3

U9A

F6
F3

ACBE#1

H4

ACBE#0HDEFER#

K5
C9

A6
G2
G1
G3

ADEVSEL#

G4
H5
H1

APAR

H3
E8

F8
D9

D10

ADBIH

B3
C4

B5
A4

ADSTB0

K1
L1

ADSTB1

C1

ADSTB#1

D1

AGPCLK0

B10

AGPRCOMP

M1

A1XAVDD

B9

A1XAVSS

A9

A4XAVDD

B8

A4XAVSS

A8

AVREFGC

M3
M2

HDSTBN#3

F20

HDSTBN#2

F23

HDSTBN#1

K24

HDSTBN#0

P24

HDSTBP#3

F21

HDSTBP#2

F24

HDSTBP#1

L24

HDSTBP#0

N25

SIS-SIS650

HDBI#[0..3] 5

3

2

AAD[0..31]
SBA[0..7]
ACBE#[0..3]
ST[0..2]
ADSTB[0..1]
ADSTB#[0..1]

AREQ# 18
AGNT# 18
AFRAME# 18
AIRDY# 18
ATRDY# 18
ADEVSEL# 18
ASERR# 18
ASTOP# 18

APAR 18
RBF# 18

WBF# 18
PIPE# 18

ADBIH 18
ADBIL 18

SBSTB 18
SBSTB# 18

AGPCLK0 3

AVREFGC 18

HDSTBN#3 5
HDSTBN#2 5
HDSTBN#1 5
HDSTBN#0 5

HDSTBP#3 5
HDSTBP#2 5
HDSTBP#1 5
HDSTBP#0 5

MICRO-STAR INT'L CO.,LTD.

Title

SIS645/650-1

Size Document Number Rev

MS-6547 0A

B

Date: Sheet of

AAD[0..31] 18

SBA[0..7] 18

ACBE#[0..3] 18

ST[0..2] 18
ADSTB[0..1] 18
ADSTB#[0..1] 18

AGPRCOMP

A1XAVDD

CB134

0.1u

A1XAVSSHPCOMP

A4XAVDD

CB136

0.1u

A4XAVSS

2

R160

60_1%

80_0603

CB132

0.01u

L33

L36
80_0603

CB138

0.01u

1 2

X_COPPER_0
X_0_0603

L35

VDDQ

L34

CP15

1 2

X_COPPER_0
X_80_0603

CP17

7 39Friday, September 21, 2001

1

VCC3

CT20
10u-0805

VCC3

CT22
10u-0805

1

8

7

6

5

4

3

2

1

MA7
MA8
MA5
MA6

MA14
MA13
MA9

D D

Rs place close to DIMM1

RMD1 MD1 MD0
RMD5 MD5 MD1
RMD4 MD4 MD2
RMD0 MD0 MD3
RMD6 MD6 MD4
RMD2 MD2 MD5
RDQM0 DQM0 MD6
RDQS0 DQS0 MD7
RMD9 MD9 DQM0
RMD8 MD8 DQS0
RMD7 MD7 MD8
RMD3 MD3 MD9 MA2
RMD11 MD11 MD10
RMD10 MD10 MD11
RMD15 MD15 MD12
RMD14 MD14 MD13
RDQM1 DQM1 MD14 MA7
RMD13 MD13 MD15 MA8
RDQS1 DQS1 DQM1 MA9
RMD12 MD12 DQS1 MA10 RMA10
RMD21 MD21 MD16 MA11 RMA11
RMD17 MD17 MD17 MA12 RMA12
RMD16 MD16 MD18 MA13

C C

B B

RMD20 MD20 MD19 MA14
RMD22 MD22 MD20
RMD18 MD18 MD21 SRAS# RSRAS#
RDQM2 DQM2 MD22 SCAS# RSCAS#
RDQS2 DQS2 MD23 SWE# RSWE#
RMD28 MD28 DQM2
RMD24 MD24 DQS2
RMD23 MD23 MD24
RMD19 MD19 MD25 CS-0
RMD31 MD31 MD26
RMD27 MD27 MD27 CS-2
RMD30 MD30 MD28 CS-3
RMD26 MD26 MD29
RDQM3 DQM3 MD30
RDQS3 DQS3 MD31
RMD25 MD25 DQM3
RMD29 MD29 DQS3
RMD37 MD37 MD32 CKE0
RMD33 MD33 MD33 CKE1
RMD36 MD36 MD34 CKE2
RMD32 MD32 MD35 CKE3
RMD38 MD38 MD36 CKE4
RMD34 MD34 MD37 CKE5
RDQM4 DQM4 MD38
RDQS4 DQS4 MD39
RMD44 MD44 DQM4
RMD40 MD40 DQS4
RMD35 MD35 MD40 SDCLK
RMD39 MD39 MD41
RDQS5 DQS5 MD42 FWDSDCLKO
RDQM5 DQM5 MD43
RMD41 MD41 MD44
RMD45 MD45 MD45
RMD47 MD47 MD46

RMD43 MD43
RMD42 MD42 DQS5
RMD55 MD55 MD48 SDAVSS
RDQS6 DQS6 MD49
RMD54 MD54 MD50
RDQM6 DQM6 MD51 DDRAVDD
RMD53 MD53 MD52
RMD52 MD52 MD53 DDRAVSS
RMD49 MD49
RMD48 MD48 MD55
RMD56 MD56 DQM6
RMD60 MD60 DQS6 DDRVREFA
RMD51 MD51 MD56 DDRVREFB
RMD50 MD50 MD57
RMD62 MD62
RDQM7 DQM7 MD59 DDRAVDD
RMD57 MD57
RMD61 MD61 MD61

RMD63 MD63
RMD58 MD58
RDQS7 DQS7

1 2

RN3

3 4
5 6

10

7 8
1 2

RN5

3 4
5 6

10

7 8

RN7101 2

3 4
5 6
7 8

RN11101 2

3 4
5 6
7 8

RN9101 2

3 4
5 6
7 8
1 2

RN15

3 4
5 6

10

7 8
1 2

RN17

3 4
5 6

10

7 8

RN23101 2

3 4
5 6
7 8

RN29101 2

3 4
5 6
7 8

RN26101 2

3 4
5 6
7 8
1 2

RN38

3 4
5 6

10

7 8
1 2

RN40

3 4
5 6

10

7 8

RN41101 2

3 4
5 6
7 8

RN44101 2

3 4
5 6
7 8

RN47101 2

3 4
5 6
7 8
1 2

RN51

3 4
5 6

10

7 8
1 2

RN49

3 4
5 6

10

7 8

RN53101 2

3 4
5 6
7 8

RN56101 2

3 4
5 6
7 8
1 2
3 4

RN60

5 6
7 8

10

MD47RMD46 MD46
DQM5 SDAVDD

MD54

MD58
MD60
MD62RMD59 MD59

MD63
DQM7
DQS7

A A

8

7

6

AJ23
AG22
AH21

AJ21
AD23

AE23

AF22

AF21
AD22
AH22
AD21
AG20

AE19

AF19

AE21
AD20
AD19
AH19

AF20
AH20

AF18
AG18
AH17
AD16
AD18
AD17

AF17

AJ17

AE17
AH18
AD14
AG14

AJ13

AE13

AJ15

AF14
AD13

AF13
AH13
AH14
AD10
AH10

AG10

AF10

AE9

AD8

AH9

AF9

AD9

AJ9
AH5
AG4

AE5
AH3
AG6

AF6
AF5
AF4

AH4

AJ3

AE4
AD6

AE2
AC5
AG2
AG1

AF3
AC6
AD4

AF2

AB6

AD3

AA6
AB3

AC4

AE1
AD2
AC1

AB4
AC2

U9B

MD0
MD1
MD2
MD3
MD4
MD5
MD6
MD7
DQM0
DQS0/CSB#0
MD8
MD9
MD10
MD11
MD12
MD13
MD14
MD15
DQM1
DQS1/CSB#1
MD16
MD17
MD18
MD19
MD20
MD21
MD22
MD23
DQM2
DQS2/CSB#2
MD24
MD25
MD26
MD27
MD28
MD29
MD30
MD31
DQM3
DQS3/CSB#3
MD32
MD33
MD34
MD35
MD36
MD37
MD38
MD39
DQM4
DQS4/CSB#4
MD40
MD41
MD42
MD43
MD44
MD45
MD46
MD47
DQM5
DQS5/CSB#5
MD48
MD49
MD50
MD51
MD52
MD53
MD54
MD55
DQM6
DQS6/CSB#6
MD56
MD57
MD58
MD59
MD60
MD61
MD62
MD63
DQM7
DQS7/CSB#7

SIS530_0

650-2

5

MA10
MA11
MA12
MA13
MA14

SRAS#
SCAS#

SWE#

CS#0
CS#1
CS#2
CS#3
CS#4
CS#5

CKE0
CKE1
CKE2
CKE3
CKE4
CKE5

S3AUXSW#

SDCLK

FWDSDCLKO

SDRCLKI

SDAVDD

SDAVSS

DDRAVDD

DDRAVSS

DDRVREFA
DDRVREFB

DRAM_SEL

MA0
MA1
MA2
MA3
MA4
MA5
MA6
MA7
MA8
MA9

AH11
AF12
AH12
AG12
AD12
AH15
AF15
AH16
AE15
AD15
AF11
AG8
AJ11
AG16
AF16

AH8
AJ7
AH7

AE7
AF7
AH6
AJ5
AF8
AD7

AB2
AA4
AB1
Y6
AA5
Y5
Y4

AA3
AD11
AE11

Y1
Y2

AA1
AA2

AJ19
AH2

R183 4.7K

W3

4

RN2210

RN2010

MA5
MA6

CS-1

CS-5

CS-4

R137 22

RMA7

78

RMA8

56

RMA5

34

RMA6

12

78

RMA14

56

RMA13

34

RMA9

12

Rs place close to DIMM1

R74 10
R70 10
R69 10
R68 10
R67 10

R75
R92 10
R78 10

R99 0
R108 0
R103 0

10

R105 10

RN45 10

R102 10

S3AUXSW#

R185 4.7K

C68

10u-1206

78
56
34
12

3

RMD[0..63]
RDQM[0..7]
RDQS[0..7]
RMA[0..14]
RCS-[0..5]
CKE[0..5]

RMA0MA0
RMA1MA1
RMA2
RMA3MA3
RMA4MA4

RSRAS# 11,12,13
RSCAS# 11,12,13
RSWE# 11,12,13

RCS-0

RCS-2
RCS-1
RCS-3
RCS-5

RCS-4

S3AUXSW# 35

VCC3SBY

SDCLK 3

FWDSDCLKO 4

RMD[0..63] 11,12,13

RDQM[0..7] 11,12,13
RDQS[0..7] 11,12,13
RMA[0..14] 11,12,13
RCS-[0..5] 11,12,13

CKE[0..5] 11,12

VCCM

R121

VCCM

L46

080/0603

CP21

1 2

X_COPPER_0

150

R123
150

R155

150

R154
150

VCC3

CT25
10u-0805

VCC3VCC3SBY

CT24

10u-0805

8 39Friday, September 21, 2001

1

CB108

CB153

0.1u

CB152

0.01u

0.01u

CB113

0.01u

CB139

0.01u

CB140

0.01u

CB154

0.01u

L44 X_80_0603

L41

80_0603

CP18 X_COPPER_0

1 2

L37 X_80_0603

DDRVREFA

DDRVREFB

SDAVDD

SDAVSS

CB151

0.1u

DDRAVSS

MICRO-STAR INT'L CO.,LTD.

Title

SIS645/650-2

Size Document Number Rev

MS-6547 0A

B

Date: Sheet of

2

8

D D

ZAD[0..15]14
ZSTB[0..1]14

ZSTB-[0..1]14

ZAD[0..15]
ZSTB[0..1]
ZSTB-[0..1]

C C

VCC1_8

CB155

R168

0.1u

150

CB150

R164

0.1u

150

B B

VCC3

L42
80_0603

C88

10u-0805

C87

A A

10u-0805

VCC3

CP19

1 2

X_COPPER_0

L39
80_0603

CP20

1 2

X_COPPER_0

L38X_80_0603

L43X_80_0603

8

ZVREF

C83

0.1u

0.1u

C85

Z1XAVDD

Z1XAVSS

Z4XAVSS

7

NOTE: This page is for universal PCB design( suitable for both 645 or 650)

ZCLK03

ZUREQ14
ZDREQ14

VCC1_8

C90

10u-0805

7

6

NB Hardware Trap Table

DLLEN#
DRAM_SEL
TRAP0

TRAP1
CSYNC
RSYNC
LSYNC

ZCLK0
ZUREQ

ZDREQ
ZSTB0 ROUT

ZSTB-0 GOUT
ZSTB1

ZSTB-1 HSYNC
ZAD0

ZAD1 DDC1CLK TRAP1
ZAD2 DDC1DATA
ZAD3 CSYNC
ZAD4
ZAD5 INTA# LSYNC
ZAD6
ZAD7
ZAD8 CSYNC
ZAD9 RSYNC
ZAD10 LSYNC
ZAD11
ZAD12
ZAD13 VCOMP
ZAD14 VRSET
ZAD15 VVBWN ENTEST
ZVREF
VDDZCMP

ZCMP_N
ZCMP_P DACAVSS2

VSSZCMP
Z1XAVDD DCLKAVSS

Z1XAVSS
Z4XAVDD ECLKAVSS

Z4XAVSS

L40
80_0603

CP22

1 2

X_COPPER_0

0
enable PLL disable PLL
SDR DDR
normal NB debug mode

TV selection, NTSC/PAL(0/1) 0
enable VB
enable VGA interface
enable panel link

U9C
SIS530_0

V3

ZCLK

U6

ZUREQ

U1

ZDREQ

T3

ZSTB0

T1

ZSTB#0

P1

ZSTB1

P3

ZSTB#1

T4

ZAD0

R3

ZAD1

T5

ZAD2

T6

ZAD3

R2

ZAD4

R6

ZAD5

R1

ZAD6

R4

ZAD7

P4

ZAD8

N3

ZAD9

P5

ZAD10

P6

ZAD11

N1
N6
N2
N4
U3

V5
U4
U2

V6

W1
W2

V2

V1

PCIRST1#19,28

PWRGD15,35,36

AUXOK15,34

L45X_80_0603

ZAD12
ZAD13
ZAD14
ZAD15
ZVREF
VDDZCMP

ZCMP_N
ZCMP_P

VSSZCMP
Z1XAVDD

Z1XAVSS
Z4XAVDD

Z4XAVSS

C89

0.1u

PCIRST1#

PWRGD
AUXOK

HyperZip

R165 56

R167 56

6

5

1

VGA

Stereo
Glass

650-3

PCIRST#

PWROK

AUXOK

Y3W4W6

5

D11

TRAP1

TRAP1

E10

TRAP0

A10

VDDZCMP

ZCMP_N
ZCMP_P

VSSZCMP

Default
1(DDR)

TESTMODE2

TESTMODE1

TESTMODE0

F11

C11

DLLEN#

E11

0
0

0
1
0

ENTEST

F10

ENTEST

4

embedded pull-low
(30~50K Ohm)

yes
yes
yes

C15

VOSCI

A12

ROUT

B13

GOUT

A13

BOUT

F13

R132 33

HSYNC

R128 33

E13

VSYNC

R129 0

D13

VGPIO0

D12

VGPIO1

B11

INT#A

E12

CSYNC

A11

RSYNC

F12

LSYNC

E14

VCOMP

D14

VRSET

F14

VVBWN

B12

DACAVDD1

C12

DACAVSS1

C13

DACAVDD2

C14

DACAVSS2

B15

DCLKAVDD

A15

DCLKAVSS

B14

ECLKAVDD

A14

ECLKAVSS

DCLKAVDD

DCLKAVSS

ECLKAVSSZ4XAVDD

4

3

REFCLK0

BOUT

VSYNC RSYNC

DACAVDD1 PWRGD
DACAVSS1

DACAVDD2

DCLKAVDD

ECLKAVDD

L24

CB119

0.1u

CB120

0.1u

CP9

1 2

X_COPPER_0
X_80_0603

L26 80_0603

CP10

1 2

X_COPPER_0

L27 X_80_0603

80_0603

L25

REFCLK0 3

ROUT 36
GOUT 36
BOUT 36

HSYNC 36
VSYNC 36

DDC1CLK 36
DDC1DATA 36

INTA# 14,18,19,20,21

CSYNC 18
RSYNC 18
LSYNC 18

VCC3

CE2

10u-0805

VCC3

CE3

10u-0805

DACAVDD1

DACAVSS1

VVBWN VRSET

VCOMPECLKAVDD

DACAVDD2

DACAVSS2

3

for 650 only

CB104

CB100

MICRO-STAR INT'L CO.,LTD.

Title

SIS645/650

Size Document Number Rev

MS-6547 0A

B

Date: Sheet of

2

0.1u

0.1u

2

R158 X_4.7K
R146 X_4.7K
R159 X_4.7K
R161 X_4.7K

R142 4.7K
C92 X_0.1u

CB128

0.1u

CB106

1u

L23 X_80_0603

L31

80_0603

CP13

1 2

X_COPPER_0

L19

80_0603

CP8

1 2

X_COPPER_0

L30X_80_0603

VCC1_8

VCC1_8

CE1

10u-0805

1

VCC3

CE6

10u-0805

R127

130

9 39Friday, September 21, 2001

1

8

VCCP VCC1_8 VCC3

H21

H22

J16

J20

PVDDP

PVDDP

L19

N19

VTT

PVDDP

PVDDP

R19

VCC1_8

U19

VTT

VTT

PVDDP

PVDDP

W19

J21

VTT

VTT

VSS

M12

VCCP

A16

VTT

A17

VTT

A18

VTT

B16

VTT

B17

AE10
AE12
AE14
AE16
AE18
AE20
AE22

W18

AA10
AA13
AA14
AA15
AA16
AA17

AB13
AB17

VTT

B18

VTT

C16

VTT

C17

VTT

C18

VTT

D15

VTT

D16

VTT

D17

VTT

D18

VTT

E15

VTT

E16

VTT

E17

VTT

E18

VTT

F15

VTT

F16

VTT

F17

VTT

F18

VTT

AB5

VDDM

AD5

VDDM

AE6

VDDM

AE8

VDDM
VDDM
VDDM
VDDM
VDDM
VDDM
VDDM
VDDM

V10

VDDM

V11

VDDM
VDDM

Y9

VDDM

Y10

VDDM

Y12

VDDM

Y14

VDDM

Y16

VDDM

Y18

VDDM

Y19

VDDM

AA8

VDDM

AA9

VDDM
VDDM
VDDM
VDDM
VDDM
VDDM
VDDM

AB8

VDDM

AB9

VDDM
VDDM
VDDM

E5

VDDQ

E7

VDDQ

E9

VDDQ

G5

VDDQ

J5

VDDQ

L5

VDDQ

H8

VDDQ

H9

VDDQ

J8

VDDQ

J9

VDDQ

J10

VDDQ

J13

VDDQ

K9

VDDQ

K11

VDDQ

K13

VDDQ

L10

VDDQ

N9

VDDQ

N10

VDDQ

N5

VDDZ

R5

VDDZ

U5

VDDZ

W5

VDDZ

P9

VDDZ

P10

VDDZ

R9

VDDZ

R10

VDDZ

T9

VDDZ

T10

VDDZ

T11

VDDZ

D D

VCCM

C C

VDDQ

B B

VCC1_8

A A

L17

8

7

J22

K16

K17

K18

K19

K20

K21

L20

M20

N20

P20

R20

R21

T20

U20

V20

W20

Y20

Y21

VTT

VTT

VTT

VTT

VTT

VTT

VTT

VTT

VTT

VTT

VTT

VTT

VTT

VTT

VTT

VTT

VTT

VTT

VTT

VSS

VSS

VSS

VSS

VSS

VSS

VSS

VSS

VSS

VSS

VSS

VSS

VSS

VSS

VSS

VSS

VSS

VSS

M13

M14

M15

M16

M17

M18

N12

N13

N14

N15

N16

N17

N18

VSS

P12

P13

P14

P15

P16

P17

7

6

AA20

AA21

AA22

AB21

AB22

L12

L14

L15

VTT

VTT

VTT

VTT

VTT

IVDD

IVDD

650-4

Power

VSS

VSS

VSS

VSS

VSS

VSS

VSS

P18

R12

VSS

R13

R14

R15

R16

R17

R18

T12

6

IVDD

VSS

5

VCC3SBY

L16

L18

M11

M19

N11

P19

R11

T19

U11

V19

W11

W13

W15

W17

P11

J14

J15

K15

K10

K12

K14

M10

W10

Y11

Y13

Y15

IVDD

IVDD

IVDD

IVDD

IVDD

IVDD

IVDD

IVDD

IVDD

IVDD

IVDD

IVDD

IVDD

IVDD

VSS

VSS

VSS

VSS

VSS

VSS

VSS

VSS

VSS

VSS

VSS

VSS

VSS

T13

T14

T15

T16

T17

T18

U12

U13

VSS

U14

U15

U16

U17

U18

V12

V13

VSS

V14

PVDDZ

VSS

VSS

V15

V16

OVDD

VSS

V17

OVDD

VSS

V18

OVDD

VSS

PVDD

B25

PVDD

VSS

C28

PVDD

VSS

C29

PVDD

VSS

D27

VSS

D28

PVDDM

PVDDM

VSS

VSS

E28

E29

PVDDM

PVDDM

VSS

VSS

AF23

5

Y17

PVDDM

VSS

AF24

AF25

VSS

AG24

AUX1.8
AUX3.3

VSS

AG26

4

U9D

U10

VCC1_8SBY

U9

VCC3SBY

A20

VSS

A22

VSS

A24

VSS

A26

VSS

C19

VSS

C21

VSS

C23

VSS

C25

VSS

C27

VSS

E20

VSS

E22

VSS

E24

VSS

F25

VSS

H25

VSS

K25

VSS

M25

VSS

P25

VSS

T25

VSS

V25

VSS

Y25

VSS

AB25

VSS

AD25

VSS

E27

VSS

G27

VSS

J27

VSS

L27

VSS

N27

VSS

R27

VSS

U27

VSS

W27

VSS

AA27

VSS

AC27

VSS

AE27

VSS

D29

VSS

F29

VSS

H29

VSS

K29

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

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

VSS

VSS

VSS

AH23

AH24

M29
P29
T29
V29
Y29
AB29
AD29
AF29
AE24
AG25
B4
B6
C8
C10
D2
F2
H2
K2

P2
T2
V4
AD1
AF1
AC3
AE3
AG3
AG5
AG7
AG9
AG11
AG13
AG15
AG17
AG19
AG21
AG23
AJ4
AJ6
AJ8
AJ10
AJ12
AJ14
AJ16
AJ18
AJ20
AJ22
AJ24
AG27

SIS645

VDDQ

CB146

0.1u
CB149

0.1u

Place these capacitors under 635 solder side

VCCP

4

CB216

0.1u
CB218

0.1u
CB222

0.1u
CB217

0.1u

VCCP

3

VCC1_8

3

VCC3SBY

CB112

1u
CB107

1u
CB63

1u
CB81

1u

CB145

0.1u
CB144

0.1u

CB229

0.1u
CB228

0.1u
CB220

0.1u
CB219

0.1u

2

VCC3

CB114

1u

CB162

1u
CB163

0.1u

CB116

0.1u
CB86

0.1u
CB64

0.1u
CB38

0.1u

VCCM

CT18

10u_0805

CT21

10u_0805

VCCM

CB221

0.1u
CB223

0.1u
CB230

0.1u
CB226

0.1u

MICRO-STAR INT'L CO.,LTD.

Title

SIS645/650-4

Size Document Number Rev

MS-6547 0A

B

Date: Sheet of

CB211

0.1u
CB213

0.1u

VCC3

CB227

CB224

0.1u

0.1u

VCC1_8SBY

CB148

0.1u
CB121

0.1u

2

CB156

1u
CB164

0.1u

VCC3SBY

VDDQ

1

CB103

1u
CB133

0.1u

CB225

0.1u
CB232

0.1u

CB233

0.1u
CB231

0.1u

10 39Thursday, September 20, 2001

1

8

RMD[0..63]8,12,13

RMA[0..14]8,12,13

RDQM[0..7]8,12,13

RDQS[0..7]8,12,13

RMA[0..14]
RDQM[0..7] RDQM[0..7]
RDQS[0..7]

D D

NOTE:
VDDID IS A TRAP ON THE DIMM

MODULE TO INDICATE:

VDDID

REQUIRED POWER

OPEN

VDD=VDDQ

GND

VDD!=VDDQ

MEMORY MUX TABLE:

C C

DDR

SDR
CS0

CS0

CS1

CS1

CS2

CS2

CS3

CS3

CS4

CS4
CS5 CS5
CSB0

DQS0
CSB1

DQS1
CSB2

DQS2
CSB3

DQS3

DQS4

CSB4

DQS5

CSB5

DQS6

CSB6

DQS7

CSB7

VCCM VCCM

R72 8.2K R71 8.2K

B B

9,21,22
9,21,22
9,21,22

RCS-[0..5]8,12,13

A A

DDRCLK[0..8]4,12

DDRCLK-[0..8]4,12

RCS-[0..5]
CKE[0..5]

CKE[0..5]8,12

DDRCLK[0..8]
DDRCLK-[0..8]

8

7

VCCM

120
148
168
184

48
43
41

130

37
32

125

29

122

27
141
118
115
103

59

52
113

97
107
119
129
149
159
169
177
140

14

25

36

56

67

78

86

47

44

45

49

51
134
135
142
144

10
101
102
173
167

154

65

63
157

158

71
163

21
111

137

16

76
138

17

75

VDD
VDD
VDD
VDDSPD

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

BA0
BA1
BA2

DM0
DM1
DM2
DM3
DM4
DM5
DM6
DM7
DM8

5

DQS0
DQS1
DQS2
DQS3
DQS4
DQS5
DQS6
DQS7
DQS8

CB0
CB1
CB2
CB3
CB4
CB5
CB6
CB7

9

NC
NC(RESET#)
NC
NC
NC
NC(FETEN)

RAS#
CAS#
WE#

S0#
S1#
NC(S2#)
NC(S3#)

CKE0
CKE1

CK0
CK1
CK2
CK0#
CK1#
CK2#

VDD

VSS

176

VCC3

RMA0
RMA1
RMA2
RMA3
RMA4
RMA5
RMA6
RMA7
RMA8
RMA9
RMA10
RMA13
RMA14

RMA11
RMA12

RDQM0
RDQM1
RDQM2
RDQM3
RDQM4
RDQM5
RDQM6
RDQM7

RDQS0
RDQS1
RDQS2
RDQS3
RDQS4
RDQS5

RDQS7

RSRAS#

RSRAS#8,12,13

RSCAS#

RSCAS#8,12,13

RSWE#

RSWE#8,12,13

RCS-0
RCS-1

CKE0
CKE1

DDRCLK1
DDRCLK8
DDRCLK2
DDRCLK-1
DDRCLK-8
DDRCLK-2

7

6

104

112

128

136

143

156

164

172

180738467085108

VDD

VDD

VDD

VDD

VDD

VSS

VSS

VSS

VSS

VSS

124

132

139

145

152

160

VDDQ

VSS

116

VDDQ

VSS

100

VDDQ

VSS

VDDQ

VDDQ

addr =

1010000b

VSS

VSS

VDDQ

VSS

VDDQ

VSS

VDDQ

VSS

VDDQ

VSS

VDDQ

VSS

VDDQ

VSS

VDDQ

VSS

VDDQ

DQ10
DQ11
DQ12
DQ13
DQ14
DQ15
DQ16
DQ17
DQ18
DQ19
DQ20
DQ21
DQ22
DQ23
DQ24
DQ25
DQ26
DQ27
DQ28
DQ29
DQ30
DQ31
DQ32
DQ33
DQ34
DQ35
DQ36
DQ37
DQ38
DQ39
DQ40
DQ41
DQ42
DQ43
DQ44
DQ45
DQ46
DQ47
DQ48
DQ49
DQ50
DQ51
DQ52
DQ53
DQ54
DQ55
DQ56
DQ57
DQ58
DQ59
DQ60
DQ61
DQ62
DQ63

VDDID

VSS

VDDQ

DQ0
DQ1
DQ2
DQ3
DQ4
DQ5
DQ6
DQ7
DQ8
DQ9

VREF

SDA

VSS

6

SCL

VDDQ

WP

SA0
SA1
SA2

VSS

15223054627796

VDDQ

VSS

3111826344250586674818993

5

DIMM1

RMD0

2

RMD1

4

RMD2

6

RMD3

8

RMD4

94

RMD5

95

RMD6

98

RMD7

99

RMD8

12

RMD9

13

RMD10

19

RMD11

20

RMD12

105

RMD13

106

RMD14

109

RMD15

110

RMD16

23

RMD17

24

RMD18

28

RMD19

31

RMD20

114

RMD21

117

RMD22

121

RMD23

123

RMD24

33

RMD25

35

RMD26

39

RMD27

40

RMD28

126

RMD29

127

RMD30

131

RMD31

133

RMD32

53

RMD33

55

RMD34

57

RMD35

60

RMD36

146

RMD37

147

RMD38

150

RMD39

151

RMD40

61

RMD41

64

RMD42

68

RMD43

69

RMD44

153

RMD45

155

RMD46

161

RMD47

162

RMD48

72

RMD49

73

RMD50

79

RMD51

80

RMD52

165

RMD53

166

RMD54

170

RMD55

171

RMD56

83

RMD57

84

RMD58

87

RMD59

88

RMD60

174

RMD61

175

RMD62

178

RMD63

179

DDRVREF

1
82

90
92
91

181
182
183

DDR SDRAM DIMM

5

WP
SMBCLK
SMBDAT

RMD[0..63]
RMA[0..14]

RDQS[0..7]

4

VCCM

VCC3

RMA0
RMA1
RMA2
RMA3
RMA4
RMA5
RMA6
RMA7
RMA8
RMA9
RMA10
RMA13
RMA14

RMA11
RMA12

RDQM0
RDQM1
RDQM2
RDQM3
RDQM4
RDQM5
RDQM6
RDQM7

RDQS0
RDQS1
RDQS2
RDQS3
RDQS4
RDQS5
RDQS6RDQS6
RDQS7

RSRAS#
RSCAS#
RSWE#

RCS-2
RCS-3

CKE2 WP
CKE3 SMBCLK

DDRCLK0
DDRCLK7
DDRCLK3

DDRCLK-0
DDRCLK-7

DDRCLK-3

4

120
148
168
184

48
43
41

130

37
32

125

29

122

27
141
118
115
103

59

52
113

97
107
119
129
149
159
169
177
140

14

25

36

56

67

78

86

47

44

45

49

51
134
135
142
144

10
101
102
173
167

154

65

63
157

158

71
163

21
111

137

16

76
138

17

75

3

VDD
VDD
VDD
VDDSPD

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

BA0
BA1
BA2

DM0
DM1
DM2
DM3
DM4
DM5
DM6
DM7
DM8

5

DQS0
DQS1
DQS2
DQS3
DQS4
DQS5
DQS6
DQS7
DQS8

CB0
CB1
CB2
CB3
CB4
CB5
CB6
CB7

9

NC
NC(RESET#)
NC
NC
NC
NC(FETEN)

RAS#
CAS#
WE#

S0#
S1#
NC(S2#)
NC(S3#)

CKE0
CKE1

CK0
CK1
CK2
CK0#
CK1#
CK2#

3

2

DIMM2

104

112

128

136

143

156

164

172

180738467085108

VDD

VDD

VDD

VDD

VDD

VDD

VDDQ

VSS

VSS

VSS

VSS

VSS

VSS

VSS

116

124

132

139

145

152

160

176

VDDQ

VDDQ

VDDQ

VDDQ

VDDQ

VDDQ

VDDQ

addr =

1010001b

VSS

VSS

VSS

VSS

VSS

VSS

VSS

100

MICRO-STAR INT'L CO.,LTD.

Title

Size Document Number Rev

B

Date: Sheet of

15223054627796

VDDQ

VDDQ

VDDQ

VDDQ

VDDQ

VDDQ

VDDQ

VDDQ

RMD0

2

DQ0
DQ1
DQ2
DQ3
DQ4
DQ5
DQ6
DQ7
DQ8

DQ9
DQ10
DQ11
DQ12
DQ13
DQ14
DQ15
DQ16
DQ17
DQ18
DQ19
DQ20
DQ21
DQ22
DQ23
DQ24
DQ25
DQ26
DQ27
DQ28
DQ29
DQ30
DQ31
DQ32
DQ33
DQ34
DQ35
DQ36
DQ37
DQ38
DQ39
DQ40
DQ41
DQ42
DQ43
DQ44
DQ45
DQ46
DQ47
DQ48
DQ49
DQ50
DQ51
DQ52
DQ53
DQ54
DQ55
DQ56
DQ57
DQ58
DQ59
DQ60
DQ61
DQ62
DQ63

VREF

VDDID

WP

SCL

SDA

SA0
SA1
SA2

VSS

VSS

VSS

VSS

VSS

VSS

DDR1 & DDR2

MS-6547 0A

4
6
8
94
95
98
99
12
13
19
20
105
106
109
110
23
24
28
31
114
117
121
123
33
35
39
40
126
127
131
133
53
55
57
60
146
147
150
151
61
64
68
69
153
155
161
162
72
73
79
80
165
166
170
171
83
84
87
88
174
175
178
179

1
82

90
92
91

181
182
183

VSS

VSS

DDR SDRAM DIMM

3111826344250586674818993

RMD1
RMD2
RMD3
RMD4
RMD5
RMD6
RMD7
RMD8
RMD9
RMD10
RMD11
RMD12
RMD13
RMD14
RMD15
RMD16
RMD17
RMD18
RMD19
RMD20
RMD21
RMD22
RMD23
RMD24
RMD25
RMD26
RMD27
RMD28
RMD29
RMD30
RMD31
RMD32
RMD33
RMD34
RMD35
RMD36
RMD37
RMD38
RMD39
RMD40
RMD41
RMD42
RMD43
RMD44
RMD45
RMD46
RMD47
RMD48
RMD49
RMD50
RMD51
RMD52

RMD53

RMD54
RMD55
RMD56
RMD57
RMD58
RMD59
RMD60
RMD61
RMD62
RMD63

DDRVREF

SMBDAT

2

1

DDRVREF 12

WP 12
SMBCLK 3,4,12,15,27,39
SMBDAT 3,4,12,15,27,39

VCC3

11 39Thursday, September 20, 2001

1

8

RMD[0..63]8,11,13

RMA[0..14]8,11,13

RDQM[0..7]8,11,13

RDQS[0..7]8,11,13

RMD[0..63]
RMA[0..14]
RDQM[0..7]
RDQS[0..7]

D D

C C

VCCM

R73 8.2K

B B

RSRAS#8,11,13

RSCAS#8,11,13

RSWE#8,11,13

RCS-[0..5]8,11,13

CKE[0..5]8,11

A A

DDRCLK[0..8]4,11

DDRCLK-[0..8]4,11

RCS-[0..5]
CKE[0..5]
DDRCLK[0..8]
DDRCLK-[0..8]

8

7

VCCM

120
148
168
184

48
43
41

130

37
32

125

29

122

27
141
118
115
103

59

52
113

97
107
119
129
149
159
169
177
140

14

25

36

56

67

78

86

47

44

45

49

51
134
135
142
144

10
101
102
173
167

154

65

63
157

158

71
163

21
111

137

16

76
138

17

75

VDD
VDD
VDD
VDDSPD

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

BA0
BA1
BA2

DM0
DM1
DM2
DM3
DM4
DM5
DM6
DM7
DM8

5

DQS0
DQS1
DQS2
DQS3
DQS4
DQS5
DQS6
DQS7
DQS8

CB0
CB1
CB2
CB3
CB4
CB5
CB6
CB7

9

NC
NC(RESET#)
NC
NC
NC
NC(FETEN)

RAS#
CAS#
WE#

S0#
S1#
NC(S2#)
NC(S3#)

CKE0
CKE1

CK0
CK1
CK2
CK0#
CK1#
CK2#

VDD

VSS

176

VCC3

RMA0
RMA1
RMA2
RMA3
RMA4
RMA5
RMA6
RMA7
RMA8
RMA9
RMA10
RMA13
RMA14

RMA11
RMA12

RDQM0
RDQM1
RDQM2
RDQM3
RDQM4
RDQM5
RDQM6
RDQM7

RDQS0
RDQS1
RDQS2
RDQS3
RDQS4
RDQS5
RDQS6
RDQS7

RSRAS#
RSCAS#
RSWE#

RCS-4
RCS-5

CKE4 WP
CKE5 SMBCLK

DDRCLK4
DDRCLK6
DDRCLK5
DDRCLK-4
DDRCLK-6
DDRCLK-5

7

6

104

112

128

136

143

156

164

172

180738467085108

VDD

VDD

VDD

VDD

VDD

VSS

VSS

VSS

VSS

VSS

124

132

139

145

152

160

VDDQ

VSS

116

VDDQ

VSS

100

VDDQ

VSS

VDDQ

VDDQ

addr =

1010010b

VSS

VSS

VDDQ

VSS

VDDQ

VSS

VDDQ

VSS

VDDQ

VSS

VDDQ

VSS

VDDQ

VSS

VDDQ

VSS

VDDQ

DQ10
DQ11
DQ12
DQ13
DQ14
DQ15
DQ16
DQ17
DQ18
DQ19
DQ20
DQ21
DQ22
DQ23
DQ24
DQ25
DQ26
DQ27
DQ28
DQ29
DQ30
DQ31
DQ32
DQ33
DQ34
DQ35
DQ36
DQ37
DQ38
DQ39
DQ40
DQ41
DQ42
DQ43
DQ44
DQ45
DQ46
DQ47
DQ48
DQ49
DQ50
DQ51
DQ52
DQ53
DQ54
DQ55
DQ56
DQ57
DQ58
DQ59
DQ60
DQ61
DQ62
DQ63

VDDID

VSS

VDDQ

DQ0
DQ1
DQ2
DQ3
DQ4
DQ5
DQ6
DQ7
DQ8
DQ9

VREF

SDA

VSS

6

SCL

VDDQ

WP

SA0
SA1
SA2

VSS

15223054627796

VDDQ

VSS

3111826344250586674818993

5

DIMM3

RMD0

2

RMD1

4

RMD2

6

RMD3

8

RMD4

94

RMD5

95

RMD6

98

RMD7

99

RMD8

12

RMD9

13

RMD10

19

RMD11

20

RMD12

105

RMD13

106

RMD14

109

RMD15

110

RMD16

23

RMD17

24

RMD18

28

RMD19

31

RMD20

114

RMD21

117

RMD22

121

RMD23

123

RMD24

33

RMD25

35

RMD26

39

RMD27

40

RMD28

126

RMD29

127

RMD30

131

RMD31

133

RMD32

53

RMD33

55

RMD34

57

RMD35

60

RMD36

146

RMD37

147

RMD38

150

RMD39

151

RMD40

61

RMD41

64

RMD42

68

RMD43

69

RMD44

153

RMD45

155

RMD46

161

RMD47

162

RMD48

72

RMD49

73

RMD50

79

RMD51

80

RMD52

165

RMD53

166

RMD54

170

RMD55

171

RMD56

83

RMD57

84

RMD58

87

RMD59

88

RMD60

174

RMD61

175

RMD62

178

RMD63

179

DDRVREF

1

R162 4.7K

82
90
92
91

181
182
183

DDR SDRAM DIMM

5

SMBDAT

VCC3

WP 11
SMBCLK 3,4,11,15,27,39
SMBDAT 3,4,11,15,27,39

VCC3

4

CKE3
CKE2
CKE0
CKE1

CKE4
CKE5

VCCM

R43

75

R41

75

VCCM

4

3

RN13

1 2
3 4
5 6
7 8

470

R53 470
R52 470

DDRVREF GEN. & DECOUPLING

CB6

0.01u

CB4

0.01u

DIMM DECOUPLING

CB11

0.1u
CB143

0.1u
CB99

0.1u
CB79

0.1u
CB68

0.1u
CB24

0.1u

3

2

VCCM

CB5

0.01u

CB12

0.1u
CB130

0.1u
CB59

0.1u
CB80

0.1u
CB60

0.1u
CB91

0.1u

DDRVREF

CB3

0.01u

DDRVREF 11

CB142

0.1u
CB129

0.1u
CB98

0.1u
CB67

0.1u
CB25

0.1u
CB90

0.1u

MICRO-STAR INT'L CO.,LTD.

Title

DDR3

Size Document Number Rev

MS-6547 0A

B

Date: Sheet of

2

1

12 39Thursday, September 20, 2001

1