MSI MS-6558 Schematics

8

7

6

5

4

3

2

1

Last Schematic Update Date:
10/16/2001

D D

MS-6558

VERSION:00A

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:

AGP SLOT
PCI SLOTS 18-19
LAN CONTROLLER 20

LPC Super I/O -- W83697HF

Expansion Slots:

AGP2.0 SLOT * 1
PCI2.2 SLOT* 3
CNR SLOT * 1

B B

A A

IDE CONNECTOR
USB CONNECTOR
KB/MS CONNECTOR

AC'97 CODEC

AUDIO CONNECTOR

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

VRM 9.X

VOLTAGE REGULATOR 34-35

ATX POWER CON & VGA CON 36
FRONT PANEL 37
Decoupling Capacitor 38

1
2
3

4
5 - 6
7- 10
11-12

12
13-16

17

21RJ45 CONNECTOR

22

23

24

25

26

27CNR CONNECTOR

28

29

30

31

32

33

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

Lan

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

AC'97

Audio Codec

CNR

USB 0

USB 1

USB 3

USB 4

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-6558 0A

B

Date: Sheet of

4

3

2

2 38Friday, October 19, 2001

1

8

VCC3

L48

X_80-0805

CP24

X_COPPER

CB242

0.01u

D D

CE7

10u/16V ECSMD

CB178

0.1u

C C

VCCP

R207

10K

NPN-3904LT1-S-SOT23

CB177

0.1u

VCC3

Q27

CB196

0.1u

R219
10K

NPN-3904LT1-S-SOT23

B B

10u/16V ECSMD

CB180

0.1u

VCC3

7

6

5

4

3

Main Clock Generator

(3 OPTIONS)
1: (ICS)

CB181

100P

2: (Cypress)

3. (Hitachi)

U15
952001AF

1

VDDREF

11

VDDZ

13

VDDPCI

19

VDDPCI

28

VDD48

29

VDDAGP

42

VDDCPU

48

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

CPUCLK0

CPUCLK#0

CPUCLK1

CPUCLK#1

AGPCLK0
AGPCLK1

PCICLK_F0/FS3
PCICLK_F1/FS4

24_48M/MULTISEL

XOUT

7

C134

10p

SDCLK

ZCLK0
ZCLK1

PCICLK0
PCICLK1
PCICLK2
PCICLK3
PCICLK4
PCICLK5

REF0/FS0
REF1/FS1
REF2/FS2

48M

SCLK

SDATA

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

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 17
ZCLK0 9

ZCLK1 13
96XPCLK 13

SIOPCLK 28
PCICLK1 18
PCICLK2 19

PCICLK3 19
PCICLK4 19
PCICLK5 20

REFCLK0 9
REFCLK1 14
APICCLK 14
REFCLK2 25

UCLK48M 15
SIO48M 28

SMBCLK 4,11,14,27
SMBDAT 4,11,14,27

FS0
FS1
FS2
FS3
FS4

R220 X_0

SDCLK

AGPCLK0

ZCLK0

PCICLK2
PCICLK1
SIOPCLK
96XPCLK

PCICLK5
PCICLK4
PCICLK3

REFCLK0
REFCLK1
REFCLK2

UCLK48M
SIO48M

CB243

CB244

0.01u

0.01u

CE11

Q26

R218
10K

VCC3

VCC3

CB197

0.1u

CB194

0.1u

CB182

CB179

0.1u

CP26 X_COPPER C160 10p

L49
X_80-0805

R217

0.1u

CB195

0.1u

CB198

0.1u

475

CB187

0.1u

CB184

100P

2

R215
R216

R213 49.9
R214

C110 X_10p

C111 X_10p

C112 X_10p

C163 X_10p

C164 X_10p

CN18 X_10p

1 2
3 4
5 6
7 8

CN19 X_10p1 2

3 4
5 6
7 8

C161 10p

C153 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-6558 0A

B

Date: Sheet of

2

3 38Friday, October 19, 2001

1

8

7

6

5

4

3

2

1

D D

CB126

0.1u

CP11 X_COPPER

L28
X_80-0805

CB127

0.01u

CB87

0.1u

22u

VCC2.5V

CE5

+

C C

CBVDD

R116 0
R86 0

VCC2.5V

CP14 X_COPPER

L32

X_80-0805

CE4

+

22u

CB124

0.1u

CB118

0.01u

SMBCLK
SMBDAT

FWDSDCLKO
FB_OUT

B B

Clock Buffer (DDR)

(OPTIONS)
1: (ICS-93705)

CBVDD

CB110

0.1u

12
23

10

22

20

18
21

3

7

8

9

U7
ICS93722

VDD
VDD
VDD

AVDD

SCLK
SDATA

CLK_IN

FB_IN

NC
NC
NC

CB111

0.1u

GND

6

GND

111528

GND

GND

CLK0
CLK1
CLK2
CLK3
CLK4
CLK5

CLK#0
CLK#1
CLK#2
CLK#3
CLK#4
CLK#5

FB_OUT

2
4
13
17
24
26

1
5
14
16
25
27

19

R111
R112 0
R115 0
R118
R82
R85

R110 0
R113
R114
R117
R83 0
R84 0

R87 22

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

SMBDAT
FWDSDCLKO

DDRCLK0

0

DDRCLK1
DDRCLK2
DDRCLK3

0

DDRCLK8

0

DDRCLK7

0

DDRCLK-0
DDRCLK-1

0

DDRCLK-2

0

DDRCLK-3

0

DDRCLK-8
DDRCLK-7

FB_OUT

C43

10p

DDRCLK[0..8] 11
DDRCLK-[0..8] 11
SMBCLK 3,11,14,27

SMBDAT 3,11,14,27
FWDSDCLKO 8

By-Pass Capacitors
Place near to the Clock Buffer

DDRCLK0
DDRCLK1
DDRCLK2
DDRCLK3

DDRCLK8
DDRCLK7

DDRCLK-0
DDRCLK-1
DDRCLK-2
DDRCLK-3

DDRCLK-8
DDRCLK-7

C58 X_10p
C59 X_10p
C62 X_10p
C64 X_10P

C39 X_10P
C42 X_10P

C57 X_10P
C60 X_10P
C61 X_10P
C63 X_10P

C40 X_10P
C41 X_10P

A A

MICRO-STAR INT'L CO.,LTD.

Title

DDR CLOCK BUFFER

Size Document Number Rev

MS-6558 0A

B

Date: Sheet of

8

7

6

5

4

3

2

4 38Friday, October 19, 2001

1

8

7

6

5

4

3

2

1

CPU GTL REFERNCE VOLTAGE BLOCKCPU SIGNAL BLOCK

VCCP

R61

49.9ST

R62

C30

1u

X_1000pC33
X_1000pC34
X_0.022uC3

100-1%

VCCP

R12
X_49.9ST

R19
X_100-1%220p

VCCP

VCCP

RN10547 1 2

VCCP

VCCP

5 38Friday, October 19, 2001

1

VID1

AE4

VID2#

D4#

A25

HD#3

VID0

AE5

VID1#

VID0#

LINT1/NMI

LINT0/INTR

D3#

D2#

A23

B22

HD#2

HD#1

VCCPS+ 33
VCCPS- 33

VID[0..4] 33

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

Length < 1.5inch.

GTLREF1

GTLREF1

AA21

GTLREF2

AA6
F20
F6

BPM#5

AB4

BPM#4

AA5
Y6
AC4

BPM#1

AB5

BPM#0

AC6

HREQ#4

H3

HREQ#3

J3

HREQ#2

J4

HREQ#1

K5

HREQ#0

J1
AD25

R60 4.7K

A6
Y3

R26 4.7K

W4
U6
AB22
AA20

R59 4.7K

AC23
AC24
AC20
AC21

R58 4.7K

AA2
AD24

AF23
AF22

RS#2

F4

RS#1

G5

RS#0

F1
V5

AC1
H6

R38 49.9

P1

R66 49.9

L24
L25

K26
K25
J26

R5
L5
W23
P23
J23
F21
W22
R22
K22
E22

E5
D1

4

HREQ#[0..4] 7

CPUCLK-0 3
CPUCLK0 3

RS#[0..2] 7

HBR#0 7

* Short trace

HADSTB#1 7
HADSTB#0 7
HDSTBP#3 7
HDSTBP#2 7
HDSTBP#1 7
HDSTBP#0 7
HDSTBN#3 7
HDSTBN#2 7
HDSTBN#1 7
HDSTBN#0 7

NMI 14
INTR 14

3

Length < 1.5inch.

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

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-6558 0A
Custom
Date: Sheet of

2

C21
220p

C16
220p

R28 39
R29 75

R31 27

3 4
5 6
7 8

2/3*Vccp

C22
220p

2/3*Vccp

C17

R14 62
R64 300
R48 49.9
R65 49.9
R50 62

R49 150
R30 680

HA#[3..31]7

D D

U4A

HDBI#[0..3]7

STPCLK#14

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#14

CPU_GD7

CPURST#7

HD#[0..63]7

8

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

FERR#14

INIT#14

HADS#7
HBNR#7

HIT#7

HITM#7

HBPRI#7

ITP_TDI
ITP_TDO
ITP_TMS
ITP_TRST#
ITP_TCK
CPU_TMPA

THERMTRIP#

IGNNE#14

SMI#14

A20M#14

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#51

HD#50

HD#49

HD#52

7

A34#

D49#

A33#

D48#

U26

HD#48

A32#

D47#

T23

HD#47

HA#31

A31#

D46#

T22

HD#46

HA#30

A30#

D45#

T25

T26

HD#45

HA#29

A29#

D44#

R24

HD#44

HA#28

HD#43

A28#

D43#

HA#27

A27#

D42#

R25

HD#42

HA#26

A26#

D41#

P24

HD#41

HA#25

A25#

D40#

R21

N25

HD#40

HA#24

A24#

D39#

N26

HD#39

HA#23

A23#

D38#

M26

HD#38

HA#22

HA#21

A22#

D37#

N23

HD#37

HD#36

HA#20

A21#

D36#

M24

HD#35

HA#19

A20#

D35#

P21

HD#34

6

A19#

D34#

HA#18

A18#

D33#

N22

HD#33

HA#17

A17#

D32#

M23

HD#32

HA#16

A16#

D31#

H25

HD#31

HA#15

A15#

D30#

K23

J24

HD#30

HA#14

HD#29

A14#

D29#

HA#13

A13#

D28#

L22

HD#28

HA#12

A12#

D27#

M21

HD#27

HA#11

A11#

D26#

H24

HD#26

HA#10

A10#

D25#

G26

L21

HD#25

HA#9

A9#

D24#

D26

HD#24

HA#8

A8#

D23#

F26

HD#23

HA#7

HA#6

A7#

D22#

E25

HD#22

HD#21

HA#5

A6#

D21#

F24

HD#20

HA#4

A5#

D20#

F23

HD#19

A4#

D19#

HA#3

A3#

D18#

G23

HD#18

D17#

E24

HD#17

D16#

H22

HD#16

AE25A5A4

AD26

AC26

DBR#

ITP_CLK1

ITP_CLK0

VCC_SENSE

VSS_SENSE

Differential
Host Data
Strobes

D15#

D14#

D13#

D12#

D11#

D10#

D9#

D25

J21

D23

C26

H21

G22

B25

C24

HD#9

HD#10

HD#14

HD#15

HD#11

HD#12

HD#13

5

D8#

HD#8

C23

HD#7

D7#

VID4

AE1

B24

HD#6

VID3

AE2

VID4#

D6#

D22

HD#5

VID2

AE3

VID3#

D5#

C21

HD#4

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%-1206
L13 4.7u-10%-1206

C26
22u-1206

1

VCCP

B B

CPU DECOUPLING CAPACITORS

VCCP

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

A A

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

VCCP

CB34
10u-1206
CB41
10u-1206
CB47
10u-1206
CB30
10u-1206
CB35
10u-1206
CB42
10u-1206
CB48
10u-1206
CB214
X_10u-1206

BOTTOM

VCCP

CB215
X_10u-1206

MICRO-STAR INT'L CO.,LTD.

Title

mPGA478 CPU-2

Size Document Number Rev

MS-6558 0A

Custom

6

5

4

3

Date: Sheet of

2

6 38Friday, October 19, 2001

1

8

D D

CPUCLK13

CPUCLK-13

HDEFER#5

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

75ST

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

20ST

R94

110ST

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
150ST

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

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

HD#[0..63]

HVREF

CB102

0.1u

T24
T26

U29
V28

T28

U28

W26

V24
V27

W28
W29
W24
W25

Y27

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

Y26
Y24
Y28

BREQ0#
RS#2

RS#1
RS#0

ADS#
HITM#
HIT#
DRDY#
DBSY#
BNR#

HREQ#4
HREQ#3
HREQ#2
HREQ#1
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
HA#5
HA#4
HA#3

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

150ST

R101

75ST

7

C4XAVSS

AH27

C4XAVSS

HD#57

HD#56

B22

C22

HD#57

HD#56

C4XAVDD

HVREF

AJ27

U21

T21

HVREF0

C4XAVDD

HD#55

HD#54

HD#53

B23

A23

D21

F22

HD#55

HD#54

HD#53

HD#52

CB94

0.01u

HNCVREF

CB97

0.01u

6

P21

N21

HVREF1

HVREF2

HVREF3

HD#52

HD#51

HD#50

D24

D23

HD#51

HD#50

6

5

HPCOMP

HNCOMP

HNCVREF

ST0

ST1

ST2

AAD0

AAD1

AAD2

AAD3

AAD4

AAD5

AAD6

AAD7

AAD8

AAD9

AAD10

AAD11

AAD12

AAD13

AAD14

AAD15

AAD16

AAD17

AAD18

AAD19

AAD20

J17

B20

B19

A19A7F9B7M6M5M4L3L6L4K6L2K3J3K4J2J6J4J1H6F4F1G6E3F5E2E4E1D3D4C2F7C3E6B2D5D6A3D7C5A5C6D8

ST0

ST1

ST2

AAD0

AAD1

AAD2

AAD3

AAD4

AAD5

AAD6

AAD7

AAD8

AAD9

AAD10

AAD11

AAD12

AAD13

AAD14

AAD15

AAD16

AAD17

AAD18

AAD19

HVREF4

HPCOMP

HNCOMP

HNCOMPVREF

AAD20

AAD21

AAD22

AAD21

AAD22

AAD23

AAD24

AAD23

AAD24

AAD25

AAD26

AAD25

AAD26

4

AAD27

AAD28

AAD27

AAD28

AAD29

AAD29

AGP

650-1

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

HD#15

HD#14

HD#13

HD#12

C24

B24

HD#49

E25

HD#48

HD#47

E23

HD#46

D25

A25

C26

HD#45

HD#44

C1XAVDD

C1XAVSS

B26

HD#43

HD#42

B27

HD#41

D26

B28

HD#40

E26

HD#39

HD#38

F28

G25

F27

HD#37

HD#36

HD#35

CB85

0.01u

X_COPPER_0

F26

G24

H24

HD#34

HD#33

HD#32

L16
80-0603

CP7

1 2

G29

5

J26

HD#31

HD#30

G26

J25

HD#29

VCC3

H26

HD#28

HD#27

G28

H28

HD#26

HD#25

CT14
10U-0805

J24

K28

HD#24

J29

HD#23

HD#22

K27

HD#21

J28

M24

HD#20

L26

HD#19

HD#18

K26

HD#17

L25

L28

M26

HD#16

HD#15

HD#14

C4XAVDD

C4XAVSS

P26

L29

HD#13

4

N24

HD#12

HD#11

HD#11

N26

HD#10

AAD30

AAD31

AAD30

AAD31

HD#10

HD#9

M27

HD#9

N28

HD#8

SBA7

HD#8

P27

HD#7

SBA7

HD#7

SBA6

SBA5

SBA4

SBA6

SBA5

HD#6

HD#5

N29

R24

R28

HD#6

HD#5

HD#4

CB84

0.01u

1 2
X_COPPER_0

SBA3

SBA4

SBA3

HD#4

HD#3

M28

HD#3

L15
80-0603

CP6

SBA2

SBA2

HD#2

P28

HD#2

SBA1

SBA1

HD#1

R26

HD#1

SBA0

C7

SBA0

HD#0

R29

HD#0

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

AFRAME#

AIRDY#

ATRDY#

ADEVSEL#

ASERR#
ASTOP#

AGP8XDET

SB_STB#
AD_STB0

AD_STB#0

AD_STB1

AD_STB#1

AGPCLK

AGPRCOMP

A1XAVDD
A1XAVSS

A4XAVDD
A4XAVSS

AGPVREF

AGPVSSREF

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

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

DBI#3

DBI#2

DBI#1

E21

A27

H27

R25

HDBI#3

HDBI#2

HDBI#1

VCC3

3

AREQ#

AGNT#

APAR

RBF#

WBF#

PIPE#

ADBIH

ADBIL

SB_STB

DBI#0

HDBI#0

3

U9A

F6
F3
H4
K5

C9
A6
G2
G1
G3
G4
H5
H1

H3
E8

F8
D9

D10
B3
C4

B5
A4

K1
L1

C1
D1

B10
M1
B9

A9
B8

A8
M3

M2

F20
F23
K24
P24

F21
F24
L24
N25

SIS650/645

ACBE#1
ACBE#0HDEFER#

ADEVSEL#

APAR

ADBIH

ADSTB0

ADSTB1
ADSTB#1

AGPCLK0
AGPRCOMP
A1XAVDD

A1XAVSS
A4XAVDD

A4XAVSS
AVREFGC

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

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

HDBI#[0..3] 5

2

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

AREQ# 17
AGNT# 17
AFRAME# 17
AIRDY# 17
ATRDY# 17
ADEVSEL# 17
ASERR# 17
ASTOP# 17

APAR 17
RBF# 17

WBF# 17
PIPE# 17

ADBIH 17
ADBIL 17

SBSTB 17
SBSTB# 17

AGPCLK0 3

AVREFGC 17

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-6558 0A

B

Date: Sheet of

AAD[0..31] 17

SBA[0..7] 17

ACBE#[0..3] 17

ST[0..2] 17
ADSTB[0..1] 17
ADSTB#[0..1] 17

AGPRCOMP

A1XAVDD

CB134

0.1u

A1XAVSSHPCOMP

A4XAVDD

CB136

0.1u

A4XAVSS

2

R160

60

L34

80-0603

CB132

0.01u

CP15

1 2

X_COPPER_0

L36
80-0603

CB138

0.01u
CP17

1 2

X_COPPER_0

1

VDDQ

VCC3

CT20
10U-0805

VCC3

CT22
10U-0805

7 38Friday, October 19, 2001

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
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
RMD30 MD30 MD28
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
RMD34 MD34 MD37
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

AE9

AD8

AG10

AF10

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

SIS650/645

650-2

5

MA0
MA1
MA2
MA3
MA4
MA5
MA6
MA7
MA8

MA9
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

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

W3

4

RN2210

RN2010

MA0

MA3
MA4
MA5
MA6

MA9

CS-1
CS-2
CS-3

R137 22

R183 4.7K

RMA7

78

RMA8

56

RMA5

34

RMA6

12

78

RMA14

56

RMA13

34

RMA9

12

Rs place close to DIMM1

R74 10

R75
R92 10
R78 10

R99 0
R108 0
R103 0

12
34
56
78

RN10410

10

RN45 10

S3AUXSW#

R185 4.7K

C68
10p

RMA0
RMA1MA1
RMA2
RMA3
RMA4

78
56
34
12

3

RMD[0..63]
RDQM[0..7]
RDQS[0..7]
RMA[0..14]
RCS-[0..3]
CKE[0..3]

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

RCS-0
RCS-2
RCS-1
RCS-3

S3AUXSW# 35

VCC3SBY

SDCLK 3

FWDSDCLKO 4

RMD[0..63] 11,12

RDQM[0..7] 11,12
RDQS[0..7] 11,12
RMA[0..14] 11,12
RCS-[0..3] 11,12

CKE[0..3] 11

VCCM

R121

VCCM

L46

80-0603

CP21

1 2

VCC3VCC3SBY

150ST

R123
150ST

R155

150ST

R154
150ST

VCC3

8 38Friday, October 19, 2001

CT24

10U-0805

1

CB108

CB153

0.1u

CB152

0.01u

0.01u

CB113

0.01u

CB139

0.01u

CB140

0.01u

CB154

0.01u

X_COPPER_0

L41

80-0603

CP18
1 2

X_COPPER_0

DDRVREFA

DDRVREFB

SDAVDD

SDAVSS

CB151

0.1u

DDRAVSS

MICRO-STAR INT'L CO.,LTD.

Title

SIS645/650-2

Size Document Number Rev

MS-6558 0A

B

Date: Sheet of

2

8

D D

ZAD[0..15]13
ZSTB[0..1]13

ZSTB-[0..1]13

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

C C

VCC1_8

R168

CB155

150ST

0.1u

CB150

R164

0.1u

150ST

B B

VCC3

L42
80-0603

C88

10U-0805

A A

VCC3

CP19

1 2
X_COPPER_0

L39
80-0603

CP20

1 2
X_COPPER_0

8

ZVREF

C83

0.1u

0.1u

C85

7

Z1XAVDD

Z1XAVSS

Z4XAVSS

7

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

NB Hardware Trap Table

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
SIS650/645

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#18,28

PWRGD14,33,35,36

AUXOK14,34

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

ZCLK03

ZUREQ13
ZDREQ13

10U-0805

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

VCC1_8

L40
80-0603

C90

CP22

1 2
X_COPPER_0

6

6

5

1

VGA

Stereo
Glass

650-3

PCIRST#

PWROK

AUXOK

Y3W4W6

5

TRAP1

D11

E10

TRAP1

TRAP0

TESTMODE2

A10

F11

VDDZCMP

ZCMP_N
ZCMP_P

VSSZCMP

Default

0

1(DDR)

0

0
1
0

TESTMODE1

TESTMODE0

DLLEN#

ENTEST

C11

E11

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

D13

R129 0

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

R478
R479 0
R480 0

CB119

CB120

3

REFCLK0

0

VSYNC RSYNC

DACAVDD1 PWRGD
DACAVSS1

DACAVDD2

DCLKAVDD

ECLKAVDD

L24

CP9

1 2
X_COPPER_0

0.1u
X_80-0603

L26 80-0603

CP10

1 2
X_COPPER_0

0.1u

L27 X_80-0603

REFCLK0 3

ROUT 36
GOUT 36

BOUT

BOUT 36
HSYNC 36

VSYNC 36
DDC1CLK 36

DDC1DATA 36

INTA# 13,17,18,19

CSYNC 17
RSYNC 17
LSYNC 17

80-0603

VCC3

L25

VCC3

DACAVDD1

CE2

DACAVSS1

10U-0805 L30X_80-0603

VVBWN VRSET

VCOMPECLKAVDD

DACAVDD2

DACAVSS2

Title

Size Document Number Rev

B

Date: Sheet of

3

2

U101

X_SiS650

for 650 only

R158 4.7K
R146 4.7K
R159 4.7K
R161 4.7K

R142 4.7K
C92 X_0.1u

L31

80-0603

CP13

CB128

1 2

0.1u

X_COPPER_0

CB104

0.1u

CB100

0.1u

MICRO-STAR INT'L CO.,LTD.

SIS645/650

MS-6558 0A

CB106

1u

L19

80-0603

CP8

1 2
X_COPPER_0

L23 X_80-0603

2

VCC1_8

VCC1_8

CE1

10U-0805

1

VCC3

CE6

10U-0805

R127

130ST

9 38Friday, October 19, 2001

1

8

VCCP VCC1_8 VCC3

H21

H22

J16

J20

PVDDP

PVDDP

L19

N19

VTT

PVDDP

PVDDP

R19

U19

VCC1_8

VTT

VTT

PVDDP

PVDDP

W19

VTT

J21

VTT

VSS

M12

VCCP

A16

VTT

A17

VTT

A18

VTT

B16

VTT

B17

D D

VCCM

C C

VDDQ

B B

VCC1_8

B18
C16
C17
C18
D15
D16
D17
D18
E15
E16
E17
E18

F15
F16
F17
F18

AB5

AD5
AE6
AE8

AE10
AE12
AE14
AE16
AE18
AE20
AE22

V10
V11

W18

Y9
Y10
Y12
Y14
Y16
Y18
Y19

AA8

AA9
AA10
AA13
AA14
AA15
AA16
AA17

AB8

AB9
AB13
AB17

E5
E7
E9

J10
J13

K9
K11
K13

L10
N10

W5

P9
P10

R10

T10

T11

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

VDDM
VDDM
VDDM
VDDM
VDDM
VDDM
VDDM
VDDM
VDDM
VDDM
VDDM

VDDM
VDDM
VDDM
VDDM
VDDM
VDDM
VDDM
VDDM
VDDM
VDDM
VDDM
VDDM
VDDM
VDDM
VDDM
VDDM
VDDM
VDDM
VDDM
VDDM
VDDM
VDDM

VDDQ
VDDQ
VDDQ

G5

VDDQ

J5

VDDQ

L5

VDDQ

H8

VDDQ

H9

VDDQ

J8

VDDQ

J9

VDDQ
VDDQ
VDDQ
VDDQ
VDDQ
VDDQ
VDDQ

N9

VDDQ
VDDQ

N5

VDDZ

R5

VDDZ

U5

VDDZ
VDDZ
VDDZ
VDDZ

R9

VDDZ
VDDZ

T9

VDDZ
VDDZ
VDDZ

A A

L17

8

J22

M13

VTT

VSS

K16

M14

K17

VTT

VSS

M15

K18

VTT

VSS

M16

K19

VTT

VSS

M17

K20

VTT

VSS

M18

VTT

VSS

K21

N12

7

7

L20

VTT

VSS

N13

M20

VTT

VSS

N14

N20

VTT

VSS

N15

P20

VTT

VSS

N16

VTT

VSS

R20

N17

R21

VTT

VSS

N18

T20

VTT

VSS

P12

U20

VTT

VSS

P13

V20

VTT

VSS

P14

VTT

VSS

W20

P15

Y20

VTT

VSS

P16

Y21

VTT

VSS

P17

6

AA20

AA21

AA22

AB21

AB22

L12

L14

VTT

VTT

VTT

VTT

VTT

VTT

IVDD

650-4

Power

VSS

VSS

VSS

VSS

VSS

VSS

VSS

R12

R13

R14

R15

R16

R17

VSS

R18

6

P18

L15

IVDD

VSS

T12

L16

IVDD

VSS

T13

L18

IVDD

VSS

T14

M11

IVDD

VSS

T15

M19

IVDD

VSS

T16

N11

IVDD

VSS

T17

P19

IVDD

VSS

T18

R11

IVDD

VSS

U12

T19

IVDD

VSS

U13

U11

IVDD

VSS

U14

V19

IVDD

VSS

U15

W11

IVDD

VSS

U16

W13

IVDD

VSS

U17

W15

IVDD

VSS

U18

W17

IVDD

VSS

V12

IVDD

VSS

V13

P11

VSS

V14

5

J14

PVDDZ

VSS

VSS

V15

V16

5

J15

OVDD

OVDD

VSS

VSS

V17

K15

V18

K10

OVDD

PVDD

VSS

K12

B25

K14

PVDD

PVDD

VSS

VSS

C28

VCC3SBY

M10

W10

PVDD

VSS

VSS

C29

D27

D28

Y11

Y13

PVDDM

PVDDM

VSS

VSS

E28

E29

Y15

Y17

PVDDM

PVDDM

VSS

VSS

AF23

AF24

PVDDM

VSS

VSS

AF25

AG24

AUX1.8
AUX3.3

VSS

AG26

VSS

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

VSS
VSS
VSS
VSS
VSS
VSS
VSS
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

VSS

AH24

4

U9D

U10
U9

A20
A22
A24
A26
C19
C21
C23
C25
C27
E20
E22
E24
F25
H25
K25
M25
P25
T25
V25
Y25
AB25
AD25
E27
G27
J27
L27
N27
R27
U27
W27
AA27
AC27
AE27
D29
F29
H29
K29
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

SIS650/645

4

3

VCC3SBY

VCC1_8SBY
VCC3SBY

VCCP

CB107

1u
CB63

1u
CB81

1u

VDDQ

CB146

0.1u
CB149

0.1u

Place these capacitors under 635 solder side

VCCP

CB216

0.1u
CB218

0.1u
CB222

0.1u
CB217

0.1u

VCC1_8

CB145

0.1u
CB144

0.1u

1u-0805

1u-0805

1u-0805

1u-0805

CB229

CB228

CB220

CB219

3

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-6558 0A

B

Date: Sheet of

CB211

0.1u
CB213

0.1u

VCC3

VCC1_8SBY

CB148

0.1u
CB121

0.1u

CB227

0.1u
CB224

0.1u

2

CB156

1u
CB164

0.1u

VCC3SBY

VDDQ

10 38Friday, October 19, 2001

1

CB225

0.1u
CB232

0.1u

CB233

0.1u
CB231

0.1u

1

CB103

1u
CB133

0.1u

8

RMD[0..63]8,12

RMA[0..14]8,12

RDQM[0..7]8,12

RDQS[0..7]8,12

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

DDRVREF GEN. & DECOUPLING

VCCM

R43

75

R41

75

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

CB5

0.01u

DDRVREF

CB4

CB241

0.01u

0.01u

B B

9,21,22
9,21,22
9,21,22

RCS-[0..3]8,12

A A

DDRCLK[0..8]4

DDRCLK-[0..8]4

RCS-[0..3]
CKE[0..3]

CKE[0..3]8

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

5
14
25
36
56
67
78
86
47

44
45
49
51

134
135
142
144

9
10

101
102
173
167

154

65
63

157
158

71

163

21

111
137

16
76

138

17
75

VDD

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

DQS0
DQS1
DQS2
DQS3
DQS4
DQS5
DQS6
DQS7
DQS8

CB0
CB1
CB2
CB3
CB4
CB5
CB6
CB7

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#

VSS

176

VCC3

RMA0 RMD4
RMA1 RMD5
RMA2 RMD6
RMA3 RMD7
RMA4 RMD8
RMA5 RMD9
RMA6 RMD10
RMA7 RMD11
RMA8 RMD12
RMA9 RMD13
RMA10 RMD14
RMA13 RMD15
RMA14 RMD16

RMA11 RMA11 RMD19
RMA12 RMA12 RMD20

RDQM0 RMD23
RDQM1 RMD24
RDQM2 RMD25
RDQM3 RMD26
RDQM4 RMD27
RDQM5 RMD28
RDQM6 RMD29
RDQM7 RMD30

RDQS0 RMD33
RDQS1 RMD34
RDQS2 RMD35
RDQS3 RMD36
RDQS4 RMD37
RDQS5 RMD38
RDQS6 RMD39
RDQS7 RMD40

RSRAS# RSRAS# RMD59

RSRAS#8,12

RSCAS# RSCAS# RMD60

RSCAS#8,12

RSWE# RSWE# RMD61

RSWE#8,12

RCS-0 RCS-2 RMD63
RCS-1 RCS-3

CKE0 WP CKE2
CKE1 SMBCLK CKE3

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

VDDQ

VSS

VSS

116

100

VDDQ

VDDQ

VSS

VSS

VDDQ

VDDQ

addr =

1010000b

VSS

VSS

VDDQ

VSS

VDDQ

VDDQ

VSS

VSS

VDDQ

VDDQ

VSS

VSS

VDDQ

VDDQ

VSS

VSS

VDDQ

VREF

VDDID

VSS

6

DIMM1

15223054627796

VDDQ

VDDQ

2

DQ0

4

DQ1

6

DQ2

8

DQ3

94

DQ4

95

DQ5

98

DQ6

99

DQ7

12

DQ8

13

DQ9

19

DQ10

20

DQ11

105

DQ12

106

DQ13

109

DQ14

110

DQ15

23

DQ16

24

DQ17

28

DQ18

31

DQ19

114

DQ20

117

DQ21

121

DQ22

123

DQ23

33

DQ24

35

DQ25

39

DQ26

40

DQ27

126

DQ28

127

DQ29

131

DQ30

133

DQ31

53

DQ32

55

DQ33

57

DQ34

60

DQ35

146

DQ36

147

DQ37

150

DQ38

151

DQ39

61

DQ40

64

DQ41

68

DQ42

69

DQ43

153

DQ44

155

DQ45

161

DQ46

162

DQ47

72

DQ48

73

DQ49

79

DQ50

80

DQ51

165

DQ52

166

DQ53

170

DQ54

171

DQ55

83

DQ56

84

DQ57

87

DQ58

88

DQ59

174

DQ60

175

DQ61

178

DQ62

179

DQ63

1
82

90

WP

92

SCL

91

SDA

181

SA0

182

SA1

183

SA2

VSS

VSS

DDR SDRAM DIMM

3111826344250586674818993

5

RMD0
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 DDRVREF

SMBDAT

5

RMD[0..63]

CKE3
CKE2
CKE0
CKE1

4

4.7K

4

DDRCLK0
DDRCLK7
DDRCLK3

DDRCLK-0
DDRCLK-7

DDRCLK-3

RN13

1 2
3 4
5 6
7 8

VCC3

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

RDQM0
RDQM1
RDQM2
RDQM3
RDQM4
RDQM5
RDQM6
RDQM7

RDQS0
RDQS1
RDQS2
RDQS3
RDQS4
RDQS5
RDQS6
RDQS7

VCCM

VCCM

3

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

5
14
25
36
56
67
78
86
47

44
45
49
51

134
135
142
144

9
10

101
102
173
167

154

65
63

157
158

71

163

21

111
137

16
76

138

17
75

3

VDD

VDD

VDD

VDD

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

DQS0
DQS1
DQS2
DQS3
DQS4
DQS5
DQS6
DQS7
DQS8

CB0
CB1
CB2
CB3
CB4
CB5
CB6
CB7

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#

VSS

VSS

VSS

VSS

145

152

160

176

104

112

128

136

143

156

164

172

180738467085108

VDD

VDD

VDDQ

VDDQ

VDDQ

addr =

1010001b

VSS

VSS

VSS

VSS

VSS

100

116

124

132

139

VDDQ

VDDQ

VDDQ

VDDQ

VDDQ

VDDQ

VDDQ

VSS

VSS

VSS

VSS

VSS

VSS

VSS

MICRO-STAR INT'L CO.,LTD.

Title

DDR1 & DDR2

Size Document Number Rev

MS-6558 0A

B

Date: Sheet of

VDDQ

VDDQ

VSS

VSS

2

VDDQ

VDDID

VSS

2

VDDQ

VDDQ

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

WP

SCL

SDA
SA0

SA1
SA2

VSS

VSS

DIMM2

15223054627796

VDDQ

2
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

DDR SDRAM DIMM

3111826344250586674818993

RMD0
RMD1
RMD2
RMD3

RMD17
RMD18

RMD21
RMD22

RMD31
RMD32

RMD41
RMD42
RMD43
RMD44
RMD45
RMD46
RMD47
RMD48
RMD49
RMD50
RMD51
RMD52

RMD53

RMD54
RMD55
RMD56
RMD57
RMD58

RMD62

R162 4.7K
WP
SMBCLK
SMBDAT

1

DIMM DECOUPLING

VCCM

CB11

0.1u
CB79

0.1u
CB59

0.1u
CB142

0.1u
CB129

0.1u
CB98

0.1u
CB67

0.1u
CB25

0.1u
CB90

0.1u

DDRVREF

VCC3
WP
SMBCLK 3,4,14,27
SMBDAT 3,4,14,27

VCC3

11 38Friday, October 19, 2001

1

RMD[0..63]
RDQM[0..7]
RDQS[0..7]
RMA[0..14]
RCS-[0..3]

RMD[0..63] 8,11
RDQM[0..7] 8,11
RDQS[0..7] 8,11
RMA[0..14] 8,11
RCS-[0..3] 8,11

SSTL-2 Termination Resistors

MD/DQM(/DQS)
MA/Control
CS
CKE

SDR

LV-CMOS
LV-CMOS
LV-CMOS
OD 3.3V OD 2.5V

Rs
0/10/- 47
10
0

DDR_VTT

DDR

SSTL-2
SSTL-2
SSTL-2

Rs

Rtt
10
0

47
0

47

RMD1
RMD5
RMD4
RMD0

RMD6
RMD2
RDQM0
RDQS0

RMD9
RMD8
RMD3
RMD7

RDQM1
RMD13
RDQS1 RMD47
RMD12 RMD46

RMD11
RMD10

RMD14
RDQM2

RMA13
RDQS2
RMD21

RMD17
RMA14
RMD16
RMD20

RMA5
RMD23
RMD19
RMA8

RMD27
RMD30
RMD26
RMA3

RDQM3
RMA4
RDQS3
RMD25

RMA7
RMD22
RMD18
RMA9

RMD29
RMD28
RMD24
RMA6

RMA0
RMA1
RMA2

RMD31
RMD39

RMA11
RMD38
RMD34

RN4 47

RN6 47

RN8 47

RN10 47

RN12 47

RN16 47

RN14 47

RN21 47

RN30 47

RN28 47

RN18 47

RN25 47

RN32 47

RN37 47

12
34
56
78

12
34
56
78

12
34
56
78

12
34
56
78

12
34
56
78

12
34
56
78

12
34
56
78

12
34
56
78

12
34
56
78

12
34
56
78

12
34
56
78

12
34
56
78

12
34
56
78

12
34
56
78

RMD36
RMD32
RMA12
RMA10

RDQM4
RDQS4
RMD37
RMD33

RSRAS#

RSRAS#8,11

RMD44
RMD40
RMD35

RMD43
RMD42

RCS-3RMD15
RCS-2

RSCAS#

RSCAS#8,11

RMD53
RMD52
RMD49
RMD48

RMD55
RDQS6
RMD54
RDQM6

RMD59
RMD63
RMD58
RDQS7

RMD56
RMD60
RMD51
RMD50

RMD62
RDQM7
RMD57
RMD61

RDQS5
RDQM5
RCS-1

RCS-0
RMD41
RMD45
RSWE#

RSWE#8,11

RN34 47

RN36 47

RN39 47

RN48 47

RN43 47

RN50 4712

RN52 4712

RN62 4712

RN54 4712

RN59 4712

RN46 47

RN42 4712

12
34
56
78

12
34
56
78

12
34
56
78

12
34
56
78

12
34
56
78

34
56
78

34
56
78

34
56
78

34
56
78

34
56
78

12
34
56
78

34
56
78

DDR_VTT

DECOUPLING CAPACITOR FOR SSTL-2 END TERMIANTION VTT ISLAND

DDR_VTT

0603 Package plac ed within 200mils of VTT Termination R-packs

CB141

0.1u
CB109

0.1u
CB82

0.1u
CB56

0.1u

CB50

0.1u
CB125

0.1u
CB92

0.1u
CB9

0.1u

DDR_VTT

CB73

0.1u
CB117

0.1u
CB101

0.1u
CB66

0.1u

CB70

0.1u
CB147

0.1u
CB61

0.1u
CB122

0.1u

CB95

0.1u
CB17

0.1u
CB13

0.1u
CB83

0.1u

CB62

0.1u
CB45

0.1u
CB58

0.1u
CB137

0.1u

CB26

0.1u
CB8

0.1u
CB76

0.1u
CB135

0.1u

CB131

0.1u
CB78

0.1u
CB36

0.1u
CB89

0.1u

MICRO-STAR INT'L CO.,LTD.

Title

DDR TERMINATOR

Size Document Number Rev

MS-6558 0A

Custom
Date: Sheet of

12 38Friday, October 19, 2001