MSI MS-7346 Schematics

CONTENT SHEET

1

Cover Sheet, Block diagram
Intel LGA775 CPU
NVIDIA C55
DDR2 DIMM 1 , 2 , 3 , 4
DDR2 Terminations

PCI Slot 1 & 2
PCI-Express X16 Pri Slot
PCI-Express X8 Sec & X1 Slot
PCI-Express X1 Slot1, 2
SLI SWITCH JUMPER
LPC-Super I/O F71882FG
LAN-VSC8601
Azalia Codec - ALC885/888

A A

USB CONNECTORS
VRD11-ISL6322 4Phase
MS7 ACPI Controller
uP6103/VTT/REGULATOR
KB/COM1/LPT/DLED
IDE Connector
ATX/Front Panel
FAN

MANUAL PARTS
GPIO setting
POWER Map
POWER OK Map 42
reset Map
HISTORY 44

1-2
3-5
6-12

13-14

15

16-21NVIDIA MCP51

22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38SiI3531 ESATA
39
40
41

43

MS-7346

CPU:

System Chipset:

On Board Device:

Main Memory:

Expansion Slots:

Intersil PWM:

Version Function

0A
0B

Intel Pentium 4 Cedar Mill / Prescott , Pentium D Smithfield / Presler
and Conroe / Kentsfield family processors in LGA775 Package.

NVIDIA Crush 55 (North Bridge)
NVIDIA MCP51 (South Bridge)

BIOS -- SPI Flash 8M
Azalia Codec -- ALC885/888
LPC Super I/O -- FINTEK F71882FG
LAN -- Viteese VSC8601
CLOCK Gen -- Integated in MCP51

PCIE to SATA Bridge -- SiI3531 (Option)

Dual-channel DDR-II * 4 (Max 4GB)

PCI EXPRESS X16 SLOT *2
PCI EXPRESS X1 SLOT * 2
SLI pin header * 8
PCI SLOT * 2

Controller: Intersil ISL6322 (4 Phases)
Driver: Intersil ISL6612

C55 SLI /MCP51/F71882FG/ALC888/VSC8601/SiI3531
C55 Ulta /MCP51/F71882FG/ALC888/VSC8601/SiI3531 Cfg-U

1

ATX

Version: 0A

Orcad Configure

Cfg-S 601-7346-XXX

MICRO-STAR INT'L CO.,LTD

MICRO-STAR INT'L CO.,LTD

MICRO-STAR INT'L CO.,LTD

MSI

MSI

MSI

Size Document Description Rev

Size Document Description Rev

Size Document Description Rev

Custom

Custom

Custom

Date:

Thursday, November 30, 2006

Date:

Thursday, November 30, 2006

Date:

Thursday, November 30, 2006

BOM

MS-7346

MS-7346

MS-7346

COVER SHEET

COVER SHEET

COVER SHEET

Sheet of

Sheet of

Sheet of

144

144

144

0A

0A

0A

Block Diagram

1

VRD 11
ISL6322
4-Phase PWM

PCI_E X16/X8

Connector

PCIE X6/X8 PCIE X8

Intel LGA775 Processor

FSB 533/800/1066

FSB

DDRII

DDR2 533/667/800

4 DDR II
DIMM
Modules

NVIDIA
C55

NV SLI
BRIDGE

PCI_E X8
Connector

A A

IDE1,IDE2

SATA-II 1~4

USB Port 0~7

HD Audio Codec

ALC888/885

PCI EXPRESS X16

ATA66/100/133

SATA2

USB2.0

HD Audio Link

SPI

MCP51

LPC SIO

PCI EXPRESS X1

PCI EXPRESS X1

HT LINK

PCI

RGMII

LPC

PCI_E X1
Connector

PCIE X1 to E-SATA
or to PCI_E X1 Connector

PCI Slot 1

PCI Slot 2

LAN

VSC8601(GIGA PHY)

SiI3531

Board Stack-up

(1080 Prepreg Considerations)

Solder Mask

PREPREG 2.7mils

CORE 50mils

Solder Mask

PREPREG 2.7mils

Single End 50ohm Top/Bottom : 4mils
USB2.0 - 90ohm : 15/4.5/7.5/4.5/15
SATA - 95ohm : 15/4/8/4/15
LAN - 100ohm : 15/4/8/4/15
PCIE - 95ohm : 15/4/8/4/15
IDE : 15/4/8/4/15

1.9mils Cu plus plating

1.9mils Cu plus plating

Board Stack-up

(2116 Prepreg Considerations)

Solder Mask

PREPREG 4.7mils

CORE 47mils

Solder Mask

PREPREG 4.7mils

Single End 60ohm Top/Bottom : 5mils
PCIE, LAN, SATA - 100ohm Top : 5/6/5
USB2.0 - 90ohm Top : 7.5/7.5/7.5

1/2 oz. Cu plus plating

1/2 oz. Cu plus plating

1 oz. (1.2mils)
Cu Power
Plane

1 oz. (1.2mils)
Cu GND
Plane

1 oz. Cu Power
Plane

1 oz. Cu Ground
Plane

VINTEK

F71882FG

SPI

Flash ROM

LPC

LPC

Debug Port

Keyboard

Mouse

Floopy

Serial

MICRO-STAR INT'L CO.,LTD

MICRO-STAR INT'L CO.,LTD

MICRO-STAR INT'L CO.,LTD

MS-7346

MS-7346

MSI

MSI

MSI

Size Document Description Rev

Size Document Description Rev

Size Document Description Rev

Custom

Custom

Custom

Date:

Thursday, November 30, 2006

Date:

Thursday, November 30, 2006

Date:

1

Thursday, November 30, 2006

MS-7346

BLOCK DIAGRAM

BLOCK DIAGRAM

BLOCK DIAGRAM

Sheet of

Sheet of

Sheet of

244

244

244

0A

0A

0A

8

D D

H_PWRGD4,6

H_CPURST#4,6

H_DBI#0
H_DBI#1
H_DBI#2
H_DBI#3

CPU_GTLREF2

H_TDI
H_TDO
H_TMS
H_TRST#
H_TCK

THERMDA
THERMDC

H_TESTHI13

C9_RESERVED
CPU_GTLREF3

R94 X_0R/4R94 X_0R/4

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

H_DBI#[0..3]6

H_IERR#4
H_MERR#6
H_FERR#4,6

H_STPCLK#6

H_INIT#6

H_DBSY#6

H_DRDY#6

H_TRDY#6

H_ADS#6

H_LOCK#6

H_BNR#6

H_HIT#6

C C

B B

H_D#[0..63]6

H_HITM#6

H_BPRI#6

H_DEFER#6

THERMDA27
THERMDC27

TRMTRIP#4,6

H_PROCHOT#4,6

H_IGNNE#6

H_SMI#6

H_A20M#6

CPU_BSEL06
CPU_BSEL16
CPU_BSEL26

G11
D19
C20

AB2
AB3

AD3

AD1
AF1
AC1
AG1
AE1
AL1
AK1

AE8
AL2

AH2
AE6
G10

D16
A20

AA2
G29

H30
G30

G23
B22

A22
A19
B19
B21
C21
B18
A17
B16
C18

H_A#[3..35]6

A8

F2

R3
M3

P3
H4

B2
C1
E3

D2
C3
C2
D4
E4
G8
G7

M2

N2
P2
K3
L2

N5
C9

Y1
V2

N1

7

FP_RST#19,27,32,36

U4A

U4A

DBI0#
DBI1#
DBI2#
DBI3#

EDRDY#
IERR#
MCERR#
FERR#/PBE#
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#
TESTI_13

RSVD#AH2
RESERVED0
RESERVED1
RESERVED2
RESERVED3
RESERVED4
RESERVED5

BOOTSELECT
LL_ID0
LL_ID1

BSEL0
BSEL1
BSEL2

PWRGOOD
RESET#
D63#

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

H_D#53

D53#

B15

D52#

C14

C15

H_D#51

H_D#52

D51#

D50#

A14

H_D#50

CPU SIGNAL BLOCK

H_A#31

H_A#32

H_A#35

H_A#29

H_A#30

H_A#33

H_A#34

AJ6

AJ5

AH5

AH4

AG5

AG4

AG6

A35#

A34#

A33#

A32#

A31#

A30#

A29#

D49#

D48#

D47#

D46#

D45#

D44#

D43#

D42#

F21

E22

D20

G22

H_D#47

H_D#48

D22

H_D#46

H_D#45

G21

H_D#43

H_D#44

E21

H_D#42

D17

H_D#49

R95 X_0R/4R95 X_0R/4

H_A#28

H_A#27

H_A#25

H_A#26

AF4

AF5

AB4

A28#

A27#

A26#

D41#

D40#

D39#

F20

E19

E18

H_D#38

H_D#39

H_D#41

H_D#40

AC5

A25#

D38#

F18

H_A#23

H_A#24

AB5

AA5

A24#

A23#

D37#

D36#

F17

G17

H_D#36

H_D#37

H_A#22

H_A#21

AD6

AA4

A22#

D35#

E16

G18

H_D#34

H_D#35

6

H_A#20

H_A#19

A21#

A20#Y4A19#Y6A18#W6A17#

D34#

D33#

D32#

E15

G16

H_D#32

H_D#33

H_A#18

H_A#16

H_A#17

H_A#15

AB6

A16#W5A15#V4A14#V5A13#U4A12#U5A11#T4A10#

D31#

D30#

D29#

D28#

F15

F14

G15

G14

H_D#29

H_D#31

H_D#28

H_D#30

H_A#13

H_A#14

D27#

E13

G13

H_D#26

H_D#27

H_A#12

D26#

D25#

D13

H_D#25

H_A#11

F12

H_D#24

H_A#8

H_A#10

H_A#7

H_A#9

U6

A9#T5A8#R4A7#M4A6#L4A5#M5A4#P6A3#

D24#

D23#

D22#

D21#

F11

E10

D10

H_D#20

H_D#23

H_D#21

H_D#22

H_A#3

H_A#4

H_A#5

H_A#6

L5

D20#D7D19#E9D18#F9D17#F8D16#G9D15#

D11

H_D#14

H_D#15

H_D#17

H_D#18

H_D#19

H_D#16

AC2

DBR#

D14#

C12

B12

H_D#13

5

AN4

AN3

VSS_SENSE

VCC_SENSE

D13#

D12#D8D11#

C11

H_D#12

H_D#10

H_D#11

VID7

VID6

VID5

AM7

AN5

VCC_MB_REGULATION

D10#

B10

AM5

AJ3

AK3

AN6

VID6#

ITP_CLK1

ITP_CLK0

RSVD#AM7

VSS_MB_REGULATION

D9#

D8#

D7#A7D6#B7D5#B6D4#A5D3#C6D2#A4D1#C5D0#

A11

A10

H_D#2

H_D#5

H_D#6

H_D#8

H_D#3

H_D#9

H_D#7

H_D#4

VCC_VRM_SENSE
VSS_VRM_SENSE

VID2

VID3

VID1

VID4

AL4

AK4

AL6

AM3

AL5

VID5#

VID4#

VID3#

VID2#

VID_SELECT

GTLREF0
GTLREF1

GTLREF_SEL

GTLREF2

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

PCREQ#

REQ4#
REQ3#
REQ2#
REQ1#
REQ0#

TESTHI12
TESTHI11
TESTHI10

TESTHI9
TESTHI8
TESTHI7
TESTHI6
TESTHI5
TESTHI4
TESTHI3
TESTHI2
TESTHI1
TESTHI0

FORCEPH

RSVD#G6

BCLK1#
BCLK0#

COMP5
COMP4
COMP3
COMP2
COMP1
COMP0

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

LINT1/NMI

LINT0/INTR

ZIF-SOCK775-15u-in

ZIF-SOCK775-15u-in

B4

H_D#0

H_D#1

VID1#

RS2#
RS1#
RS0#

AP1#
AP0#
BR0#

DP3#
DP2#
DP1#
DP0#

VID0

AM2

VID0#

VID[0..7] 31

AN7
H1
H2

GTLREF_SEL

H29

CPU_MCH_GTLREF

E24

H_BPM#5

AG3

H_BPM#4

AF2

H_BPM#3

AG2

H_BPM#2

AD2

H_BPM#1

AJ1

H_BPM#0

AJ2

H_SST

G5

H_REQ#4

J6

H_REQ#3

K6

H_REQ#2

M6

H_REQ#1

J5

H_REQ#0

K4

H_TESTHI12

W2

H_TESTHI11

P1

H_TESTHI10

H5

H_TESTHI9

G4

H_TESTHI8

G3
F24
G24
G26
G27
G25
F25
W3
F26

FORCEPH

AK6

RSVD_G6

G6
G28

F28

H_RS#2

A3

H_RS#1

F5

H_RS#0

B3

TEST-U3

U3

TEST-U2

U2
F3

H_COMP5

T2

H_COMP4

J2

H_COMP3

R1

H_COMP2

G2

H_COMP1

T1

H_COMP0

A13

TEST-J17

J17

TEST-H16

H16

TEST-H15

H15

TEST-J16

J16
AD5

R6
C17
G19
E12
B9
A16
G20
G12
C8
L1
K1

4

R39

R39
X_51/4

X_51/4

CPU_GTLREF0
CPU_GTLREF1

H_TESTHI2_7
H_TESTHI1
H_TESTHI0

VCC_VRM_SENSE 31
VSS_VRM_SENSE 31

VTT_OUT_RIGHT

R36

R36
680/4

680/4

T5T5

R120 0R/4R120 0R/4

H_REQ#[0..4] 6

H_TESTHI12 5

R163 51/4R163 51/4

R160 51/4R160 51/4
R56 X_130RST/4R56 X_130RST/4
R116 X_51/4R116 X_51/4

CK_H_CPU# 6
CK_H_CPU 6

H_RS#[0..2] 6

T2T2
T1T1

R104 49.9RST/4R104 49.9RST/4
R119 49.9RST/4R119 49.9RST/4
R107 49.9RST/4R107 49.9RST/4
R132 49.9RST/4R132 49.9RST/4
R106 49.9RST/4R106 49.9RST/4
R153 49.9RST/4R153 49.9RST/4

T3T3
T7T7
T6T6
T4T4

H_ADSTB#1 6
H_ADSTB#0 6
H_DSTBP#3 6
H_DSTBP#2 6
H_DSTBP#1 6
H_DSTBP#0 6
H_DSTBN#3 6
H_DSTBN#2 6
H_DSTBN#1 6
H_DSTBN#0 6
H_NMI 4,6
H_INTR 4,6

VRD_VIDSEL 6,31
CPU_GTLREF0 4
CPU_GTLREF1 4

C55_GTLREF_CPU 6

H_BPM#0 5

IO_PECI 27

V_FSB_VTT

3

VTT_OUT_RIGHT
VTT_OUT_LEFT

H_BR#0 4,6

C68

C68

0.1u/25V/4

0.1u/25V/4

VTT_OUT_LEFT

CPU_GTLREF2

220P/50V/4

220P/50V/4

CPU_GTLREF3

220P/50V/4

220P/50V/4

C79

C79

C52

C52

2

H_SLP6

R133 10/4R133 10/4

C78

C78

1u/6.3V/4

1u/6.3V/4

R78 10/4R78 10/4

C61

C61

1u/6.3V/4

1u/6.3V/4

VID2
VID0
VID5
VID4
VID7
VID3
VID6
VID1

H_BPM#0
H_BPM#1
H_BPM#5
H_BPM#3

H_TRST#
H_BPM#4
H_TDO

H_TDI
H_BPM#2
H_TMS

H_TESTHI1
H_TESTHI11

H_TESTHI10

H_TESTHI13
H_TESTHI12

H_TCK

RN3

RN3

8P4R-680R

8P4R-680R

1

2

3

4

5

6

7

8

1

2

3

4

5

6

7

8

RN2

RN2

8P4R-680R

8P4R-680R

RN4

RN4

1

2

3

4

5

6

7

8

8P4R-51R0402

8P4R-51R0402

RN5

RN5

1

2

3

4

5

6

7

8

8P4R-51R0402

8P4R-51R0402

RN6

RN6

1

2

3

4

5

6

7

8

8P4R-51R0402

8P4R-51R0402

RN7

RN7

1

2

3

4

5

6

7

8

8P4R-51R0402

8P4R-51R0402
R109 X_51/4R109 X_51/4
R97 51/4R97 51/4

R111 0R/4R111 0R/4

R89 49.9RST/4R89 49.9RST/4

R136 124RST/4R136 124RST/4

R134

R134
210RST/4

210RST/4

R76 124RST/4R76 124RST/4

R86

R86
210RST/4

210RST/4

1

VTT_OUT_RIGHT

C67

C67

0.1u/25V/4

0.1u/25V/4

VTT_OUT_RIGHT

VTT_OUT_LEFT

C65

C65

0.1u/25V/4

0.1u/25V/4

H_TESTHI13H_SLP

VTT_OUT_RIGHT

VTT_OUT_RIGHT

V_FSB_VTT

C40

C40

0.1u/25V/4

0.1u/25V/4

A A

VTT_OUT_LEFT

VTT_OUT_LEFT

VTT_OUT_LEFT

8

7

H_BPM#1

H_BPM#2

H_BPM#3

R87 X_0R/4R87 X_0R/4
R88 49.9RST/4R88 49.9RST/4

R122 X_0R/4R122 X_0R/4
R129 51/4R129 51/4

R121 X_0R/4R121 X_0R/4
R127 51/4R127 51/4

6

C9_RESERVED

H_TESTHI9

H_TESTHI8

5

4

3

CPU_GTLREF2 CPU_GTLREF3

MICRO-STAR INT'L CO.,LTD

MICRO-STAR INT'L CO.,LTD

MICRO-STAR INT'L CO.,LTD

MS-7346

MS-7346

MSI

MSI

MSI

Size Document Description Rev

Size Document Description Rev

Size Document Description Rev

Custom

Custom

Custom

Date:

Monday, November 27, 2006

Date:

Monday, November 27, 2006

Date:

Monday, November 27, 2006

2

MS-7346

LGA775 - SIGNALS

LGA775 - SIGNALS

LGA775 - SIGNALS

Sheet of

Sheet of

Sheet of

344

344

344

1

0A

0A

0A

8

VCCP

AF9

AF8

AF22

AF21

U4B

AF19
AF18
AF15
AF14
AF12
AF11

AE9
AE23
AE22
AE21
AE19
AE18
AE15
AE14
AE12
AE11

AD8
AD30
AD29
AD28
AD27
AD26
AD25
AD24
AD23

AC8
AC30
AC29
AC28
AC27
AC26
AC25
AC24
AC23

AB8

AA8

U4B

VCCP

VCC#AF19
VCC#AF18
VCC#AF15
VCC#AF14
VCC#AF12
VCC#AF11
VCC#AE9
VCC#AE23
VCC#AE22
VCC#AE21
VCC#AE19
VCC#AE18
VCC#AE15
VCC#AE14
VCC#AE12
VCC#AE11
VCC#AD8
VCC#AD30
VCC#AD29
VCC#AD28
VCC#AD27
VCC#AD26
VCC#AD25
VCC#AD24
VCC#AD23
VCC#AC8
VCC#AC30
VCC#AC29
VCC#AC28
VCC#AC27
VCC#AC26
VCC#AC25
VCC#AC24
VCC#AC23
VCC#AB8
VCC#AA8

VCC#AF9

VCC#AF8

VCC#AF22

VCC#AF21

VCC#Y28

VCC#Y29

VCC#Y30

VCC#Y8

Y8

Y28

Y29

Y30

VCCP

D D

C C

AG11

VCC#AG11

VCC#Y27

Y27

AG12

VCC#AG12

VCC#Y26

Y26

AG14

VCC#AG14

VCC#Y25

Y25

AG15

VCC#AG15

VCC#Y24

Y24

AG18

VCC#AG18

Y23

7

AG19

VCC#AG19

VCC#W8W8VCC#Y23

AG21

VCC#AG21

VCC#W30

W30

AG22

VCC#AG22

VCC#W29

W29

AG25

VCC#AG25

VCC#W28

W28

AG26

VCC#AG26

VCC#W27

W27

AG27

VCC#AG27

VCC#W26

W26

AG28

VCC#AG28

VCC#W25

W25

AG29

VCC#AG29

VCC#W24

W24

AG30

VCC#AG30

W23

AG8

VCC#AG8

AG9

VCC#AG9

VCC#U8U8VCC#V8V8VCC#W23

AH11

VCC#AH11

VCC#U30

U30

AH12

VCC#AH12

VCC#U29

U29

AH14

VCC#AH14

VCC#U28

U28

AH15

VCC#AH15

VCC#U27

U27

AH18

VCC#AH18

VCC#U26

U26

AH19

VCC#AH19

VCC#U25

U25

AH21

VCC#AH21

VCC#U24

U24

AH22

VCC#AH22

U23

AH25

VCC#AH25

VCC#T8T8VCC#U23

6

AH26

T30

VCC#AH26

VCC#T30

AH27

VCC#AH27

VCC#T29

T29

AH28

VCC#AH28

VCC#T28

T28

AH29

VCC#AH29

VCC#T27

T27

AH30

VCC#AH30

VCC#T26

T26

AH8

T25

VCC#AH8

VCC#T25

AH9

T24

VCC#AH9

VCC#T24

5

AL11

AK8

AJ8

AJ9

AK11

AK12

AK14

AK15

N24

VCC#AJ8

VCC#N24

N23

VCC#AJ9

VCC#AK11

VCC#M8M8VCC#N23

M30

AK18

VCC#AK12

VCC#AK14

VCC#AK15

VCC#M28

VCC#M29

VCC#M30

M27

M28

M29

VCC#AK18

VCC#M27

AJ11

AJ12

AJ14

AJ15

AJ18

AJ19

AJ21

AJ22

AJ25

AJ26

VCC#AJ11

VCC#AJ12

VCC#AJ14

VCC#AJ15

VCC#AJ18

VCC#AJ19

VCC#AJ21

VCC#AJ22

VCC#AJ25

VCC#AJ26

VCC#N25

VCC#N26

VCC#N27

VCC#N28

VCC#N29

VCC#N30

VCC#N8N8VCC#P8P8VCC#R8R8VCC#T23

T23

N25

N26

N27

N28

N29

N30

AK19

AK21

AK22

VCC#AK19

VCC#AK21

VCC#AK22

VCC#M24

VCC#M25

VCC#M26

M24

M25

M26

AK25

AK26

VCC#AK25

VCC#AK26

M23

AK9

VCC#AK8

VCC#AK9

VCC#AL11

VCC#K29

VCC#K30

VCC#K8K8VCC#L8L8VCC#M23

K29

K30

AL12

VCC#AL12

VCC#K28

K28

AL14

K27

4

AL15

AL18

AL19

AL21

AL22

AL25

AL26

AL29

AL30

AM11

AM12

AM14

AM15

AM18

AM19

AL8

AL9

VCC#AL8

VCC#AL14

VCC#AL15

VCC#AL18

VCC#AL19

VCC#AL21

VCC#K24

VCC#K25

VCC#K26

VCC#K27

K23

K24

K25

K26

VCC#AL9

VCC#AL22

VCC#AL25

VCC#AL26

VCC#AL29

VCC#AL30

VCC#J26

VCC#J27

VCC#J28

VCC#J29

VCC#J30

VCC#J8J8VCC#J9J9VCC#K23

J26

J27

J28

J29

J30

AM21

VCC#AM11

VCC#AM12

VCC#AM14

VCC#AM15

VCC#AM18

VCC#AM19

VCC#J20

VCC#J21

VCC#J22

VCC#J23

VCC#J24

VCC#J25

J19

J20

J21

J22

J23

J24

J25

3

AN11

AN12

AN14

AN15

AN18

AN19

AN21

AN8

VCC#AN12

VCC#AN8

VCC#AN14

VCC#AN30

AN30

VCC#AN15

VCC#AN29

AN29

AN22

VCCA
VSSA

VCC#AN18

VCC#AN19

VCC#AN21

VCC#AN22

VCCPLL

VCC-IOPLL

VTT#A25
VTT#A26
VTT#A27
VTT#A28
VTT#A29
VTT#A30
VTT#B25
VTT#B26
VTT#B27
VTT#B28
VTT#B29

VTT#B30
VTT#C25
VTT#C26
VTT#C27
VTT#C28
VTT#C29
VTT#C30
VTT#D25
VTT#D26
VTT#D27
VTT#D28
VTT#D29
VTT#D30

VTTPWRGD

VTT_OUT_RIGHT

VTT_OUT_LEFT

VTT_SEL

RSVD#F29

VCC#AN25

VCC#AN26

1122334

AN25

AN26

ZIF-SOCK775-15u-in

ZIF-SOCK775-15u-in

4

AM8

AM9

AM22

AM25

AM26

AM29

AM30

VCC#AM8

VCC#AM9

VCC#AM21

VCC#AM22

VCC#J18

VCC#J19

J15

J18

VCC#AN11

VCC#AM25

VCC#AM26

VCC#AM29

VCC#AM30

VCC#AN9

VCC#J10

VCC#J11

VCC#J12

VCC#J13

VCC#J14

VCC#J15

J10

J11

J12

J13

J14

AN9

A23
B23
D23
C23

A25
A26
A27
A28
A29
A30
B25
B26
B27
B28
B29
B30
C25
C26
C27
C28
C29
C30
D25
D26
D27
D28
D29
D30
AM6

AA1
J1
F27

F29

2

H_VCCA
H_VSSA
H_VCCPLL
H_VCCA

VTT_PWG

VTT_SEL

V_FSB_VTT

C155

C155

10u/6.3V/8

10u/6.3V/8

X_10u/6.3V/8

X_10u/6.3V/8

CAPS FOR FSB GENERIC

VTT_OUT_RIGHT
VTT_OUT_LEFT

VTT_SEL 32

C159

C159

1

C147

C147

10u/6.3V/8

10u/6.3V/8

V_FSB_VTT

R123 X_0R/4R123 X_0R/4

R125 10/4R125 10/4

C72

C72
1u/6.3V/4

1u/6.3V/4

R115 10/4R115 10/4

C70

C70
1u/6.3V/4

1u/6.3V/4

CPU_GTLREF1CPU_GTLREF0

H_PROCHOT#
H_IERR#

H_CPURST#
H_PWRGD
H_BR#0

C75

C75
220P/50V/4

220P/50V/4

C74

C74
220P/50V/4

220P/50V/4

CPU_GTLREF0 3

*GTLREF VOLTAGE SHOULD BE

0.63*VTT = 0.756V

CPU_GTLREF1 3

H_PROCHOT# 3,6
H_IERR# 3

H_CPURST# 3,6
H_PWRGD 3,6
H_BR#0 3,6

TRMTRIP# 3,6
H_FERR# 3,6
H_INTR 3,6
H_NMI 3,6

6

*PLACE COMPONENTS AS CLOSE AS POSSIBLE TO PROCESSOR SOCKET
*TRACE WIDTH TO CAPS MUST BE NO SMALLER THAN 12MILS

V_FSB_VTT VCC1_5

L2 X_10u/100m/8L2 X_10u/100m/8

21

CP1 X_COPPERCP1 X_COPPER

C106

C106

1u/6.3V/4

1u/6.3V/4

C113

C113
10u/6.3V/8

10u/6.3V/8

C119

C119
X_10u/6.3V/8

X_10u/6.3V/8

H_VCCA

H_VSSA

VTT_PWRGOOD

VTT_OUT_RIGHT

VCC5_SB

R34

R34
1K/4

1K/4

VID_GD#31,32

5

R33 1K/4R33 1K/4

4

R32

R32
680/4

680/4

CE

Q11

Q11

B

2N3904S

2N3904S

1.25V VTT_PWRGOOD

VTT_PWG

MSI

MSI

MSI

3

FROM SB POWER

L3

L3

L10U5D125AD7RR

L10U5D125AD7RR

VTT_PWG SPEC :
High > 0.9V
Low < 0.3V
Trise < 150ns

MICRO-STAR INT'L CO.,LTD

MICRO-STAR INT'L CO.,LTD

MICRO-STAR INT'L CO.,LTD

Size Document Description Rev

Size Document Description Rev

Size Document Description Rev

Custom

Custom

Custom

Date:

Friday, December 01, 2006

Date:

Friday, December 01, 2006

Date:

Friday, December 01, 2006

2

H_VCCPLL

C146

C146

C157

X_1u/6.3V/4

X_1u/6.3V/4

C157

0.01u/16V/4

0.01u/16V/4

MS-7346

MS-7346

MS-7346

LGA775 - POWER

LGA775 - POWER

LGA775 - POWER

H_VCCPLL 3

C152

C152

10u/6.3V/8

10u/6.3V/8

444

444

444

Sheet of

Sheet of

Sheet of

1

0A

0A

0A

VTT_OUT_RIGHT

B B

VTT_OUT_RIGHT

R117 124RST/4R117 124RST/4

R124

R124

210RST/4

210RST/4

R108 124RST/4R108 124RST/4

R110

R110

210RST/4

210RST/4

PLACE AT CPU END OF ROUTE

VTT_OUT_RIGHT

V_FSB_VTT

VTT_OUT_LEFT

A A

VTT_OUT_RIGHT
VTT_OUT_RIGHT
VTT_OUT_RIGHT
VTT_OUT_RIGHT

8

VTT_OUT_RIGHT

VTT_OUT_LEFT

VTT_OUT_RIGHT
VTT_OUT_RIGHT
VTT_OUT_RIGHT
VTT_OUT_RIGHT

R53 X_130RST/4R53 X_130RST/4
R93 62/4R93 62/4

R484 62/4R484 62/4
R114 150RST/4R114 150RST/4
R137 62/4R137 62/4

PLACE AT C55 END OF ROUTE

R113 62/4R113 62/4
R105 62/4R105 62/4
R138 150RST/4R138 150RST/4
R139 150RST/4R139 150RST/4

7

8

7

6

5

4

3

2

1

0 OHM?

V25

V24

VSS#V26

VSS#V25

VSS#V24

VSS#AH6

VSS#AH7

VSS#AJ10

AH7

AJ10

V23

VSS#U7U7VSS#U1

VSS#V23

VSS#AJ13

VSS#AJ16

AJ13

AJ16

U1

AJ17

R100 0R/4R100 0R/4

R102 X_0R/4R102 X_0R/4

T3

R5

VSS#T7T7VSS#T6T6VSS#T3

VSS#R7R7VSS#R5

VSS#AJ17

VSS#AJ20

VSS#AJ23

VSS#AJ24

VSS#AJ27

AJ20

AJ23

AJ24

AJ27

AJ28

R30

VSS#R30

VSS#AJ28

VSS#AJ29

AJ29

R29

R28

VSS#R29

VSS#R28

VSS#AJ30

VSS#AJ4

AJ4

AJ30

R27

AJ7

H_TESTHI12 3

R2

R26

R25

R24

R23

VSS#R2

VSS#R27

VSS#R26

VSS#R25

VSS#R24

VSS#R23

VSS#AJ7

VSS#AK10

VSS#AK13

VSS#AK16

VSS#AK17

VSS#AK2

AK2

AK10

AK13

AK16

AK17

P4

P30

VSS#P7P7VSS#P4

VSS#AK20

VSS#AK23

AK20

AK23

AK24

P29

P28

P27

VSS#P30

VSS#P29

VSS#P28

VSS#AK24

VSS#AK27

VSS#AK28

AK27

AK28

AK29

P26

P25

P24

VSS#P27

VSS#P26

VSS#P25

VSS#AK29

VSS#AK30

VSS#AK5

AK5

AK7

AK30

P23

VSS#N7N7VSS#N6N6VSS#N3

VSS#P24

VSS#P23

VSS#AK7

VSS#AL10

VSS#AL13

AL10

AL13

N3

VSS#AL16

VSS#AL17

AL16

AL17

AL20

L6

M1

VSS#L7L7VSS#L6

VSS#M7M7VSS#M1

VSS#AL20

VSS#AL23

VSS#AL24

AL23

AL24

AL27

L3

L30

L29

VSS#L3

VSS#L30

VSS#AL27

VSS#AL28

VSS#AL3

AL3

AL7

AL28

L28

L27

VSS#L29

VSS#L28

VSS#L27

VSS#AL7

VSS#AM1

VSS#AM10

AM1

AM10

L26

L25

VSS#L26

VSS#L25

VSS#AM13

VSS#AM16

AM13

AM16

L24

L23

VSS#L24

VSS#L23

VSS#AM17

VSS#AM20

AM17

AM20

K2

K5

VSS#K7K7VSS#K5

VSS#AM23

VSS#AM24

AM23

AM24

AM27

J7

VSS#K2

VSS#AM27

VSS#AM28

AM4

AM28

H9

VSS#J4J4VSS#J7

VSS#AM4

H7

H8

VSS#H8

VSS#H9

VSS#AN1

AN1

AN10

H3

H6

VSS#H3

VSS#H6

VSS#H7

VSS#AN10

VSS#AN13

VSS#AN16

AN13

AN16

AN17

H26

H27

H28

VSS#H27

VSS#H28

VSS#AN17

VSS#AN2

VSS#AN20

AN2

AN20

AN23

H23

H24

H25

VSS#H23

VSS#H24

VSS#H25

VSS#H26

VSS#AN23

VSS#AN24

VSS#AN27

VSS#AN28

AN24

AN27

AN28

H21

H22

VSS#H21

VSS#H22

VSS#B1B1VSS#B11

H17

H18

H19

H20

VSS#H14
VSS#H13

VSS#H17

VSS#H18

VSS#H19

VSS#H20

VSS#H12
VSS#H11
VSS#H10

VSS#G1
VSS#F7

VSS#F4
VSS#F22
VSS#F19
VSS#F16
VSS#F13
VSS#F10

VSS#E8
VSS#E29
VSS#E28
VSS#E27
VSS#E26
VSS#E25
VSS#E20

VSS#E2
VSS#E17
VSS#E14
VSS#E11

VSS#D9

VSS#D6

VSS#D5

VSS#D3
VSS#D24
VSS#D21
VSS#D18
VSS#D15
VSS#D12

VSS#C7

VSS#C4
VSS#C24
VSS#C22
VSS#C19
VSS#C16
VSS#C13
VSS#C10

VSS#B8

VSS#B5
VSS#B24
VSS#B20
VSS#B17

VSS#B14

ZIF-SOCK775-15u-in

ZIF-SOCK775-15u-in

B11

B14

H14
H13
H12
H11
H10
G1
F7
F4
F22
F19
F16
F13
F10
E8
E29
E28
E27
E26
E25
E20
E2
E17
E14
E11
D9
D6
D5
D3
D24
D21
D18
D15
D12
C7
C4
C24
C22
C19
C16
C13
C10
B8
B5
B24
B20
B17

R131 62/4R131 62/4
R128 X_0R/4R128 X_0R/4
R130 X_0R/4R130 X_0R/4

R159 X_1K/4R159 X_1K/4

VTT_OUT_LEFT

H_BPM#0 3

VTT_OUT_RIGHT

R118

R118

R152

R96

R96

R90

U4C

U4C

VSS#A12
VSS#A15
VSS#A18
VSS#A2
VSS#A21
VSS#A24
VSS#A6
VSS#A9
VSS#AA23
VSS#AA24
VSS#AA25
VSS#AA26
VSS#AA27
VSS#AA28
VSS#AA29
VSS#AA3
VSS#AA30
VSS#AA6
VSS#AA7
VSS#AB1
VSS#AB23
VSS#AB24
VSS#AB25
VSS#AB26
VSS#AB27
VSS#AB28
VSS#AB29
VSS#AB30
VSS#AB7
VSS#AC3
VSS#AC6
VSS#AC7
VSS#AD4
VSS#AD7
VSS#AE10
VSS#AE13
VSS#AE16
VSS#AE17
VSS#AE2
VSS#AE20
VSS#AE24
VSS#AE25
VSS#AE26
VSS#AE27
VSS#AE28

H_COMP6

H_COMP7

AE3

COMP6Y3COMP7

VSS#AE29

VSS#AE30

AE5

AE29

AE30

R90

49.9RST/4

49.9RST/4

D1

AE4

RSVD#D1

RSVD#AE4

VSS#AE5

VSS#AE7

VSS#AF10

AE7

AF10

E23

D14

RSVD#E23

RSVD#D14

VSS#AF13

VSS#AF16

VSS#AF17

AF13

AF16

AF17

49.9RST/4

A12
A15
A18

A21
A24

AA23
AA24
AA25
AA26
AA27
AA28
AA29

AA3

AA30

AA6
AA7

AB1
AB23
AB24
AB25
AB26
AB27
AB28
AB29
AB30

AB7

AC3
AC6
AC7
AD4

AD7
AE10
AE13
AE16
AE17

AE2
AE20
AE24
AE25
AE26
AE27
AE28

49.9RST/4

A2

A6
A9

D D

R150 X_1K/4R150 X_1K/4

C C

B B

51/4

51/4

E7

F23

F6

RSVD#E5E5RSVD#E6E6RSVD#E7

RSVD#F23

VSS#AF20

VSS#AF23

VSS#AF24

VSS#AF25

AF20

AF23

AF24

AF25

AF26

R152

24.9R1%0402

24.9R1%0402

H_COMP8

B13

IMPSEL#

RSVD#B13

VSS#AF26

VSS#AF27

VSS#AF28

AF27

AF28

AF29

R103

R103
51/4

51/4

P5

N4

J3

RSVD#J3

RSVD#N4

VSS#AF29

VSS#AF3

VSS#AF30

AF3

AF6

AF30

MSID[1]V1MSID[0]

RSVD#P5

VSS#AF6

VSS#AF7

VSS#AG10

AF7

AG10

R98

R98

51/4

51/4

AC4

W1

RSVD#AC4

VSS#AG13

VSS#AG16

VSS#AG17

AG13

AG16

AG17

VSS#Y7Y7VSS#Y5Y5VSS#Y2

VSS#AG20

VSS#AG23

VSS#AG24

AG20

AG23

AG24

Y2

W4

VSS#W7W7VSS#W4

VSS#AG7

VSS#AH1

AH1

AG7

AH10

V6

V30

VSS#V7V7VSS#V6

VSS#AH10

VSS#AH13

VSS#AH16

AH13

AH16

AH17

V3

V29

V28

VSS#V3

VSS#V30

VSS#V29

VSS#AH17

VSS#AH20

VSS#AH23

AH20

AH23

AH24

V27

V26

VSS#V28

VSS#V27

VSS#AH24

VSS#AH3

AH3

AH6

R57 X_0R/4R57 X_0R/4

CPU DECOUPLING CAPACITORS

VCCP VCCP

A A

EC26

EC26
10u/10V/12

10u/10V/12
EC24

EC24
10u/10V/12

10u/10V/12
EC35

EC35
10u/10V/12

10u/10V/12

VCCP

EC25

EC25
10u/10V/12

10u/10V/12
EC21

EC21
10u/10V/12

10u/10V/12
EC34

EC34
10u/10V/12

10u/10V/12

EC23

EC23
10u/10V/12

10u/10V/12
EC30

EC30
10u/10V/12

10u/10V/12
EC33

EC33
10u/10V/12

10u/10V/12

VCCP

EC22

EC22
10u/10V/12

10u/10V/12
EC31

EC31
10u/10V/12

10u/10V/12
EC32

EC32
10u/10V/12

10u/10V/12

Place these caps within socket cavity

MICRO-STAR INT'L CO.,LTD

MICRO-STAR INT'L CO.,LTD

MICRO-STAR INT'L CO.,LTD

MS-7346

MS-7346

MSI

MSI

MSI

Size Document Description Rev

Size Document Description Rev

Size Document Description Rev

Custom

Custom

Custom

Date:

Monday, November 27, 2006

Date:

Monday, November 27, 2006

Date:

8

7

6

5

4

3

Monday, November 27, 2006

2

MS-7346

LGA775 - GND

LGA775 - GND

LGA775 - GND

544

544

544

Sheet of

Sheet of

Sheet of

1

0A

0A

0A

8

7

6

5

4

3

2

1

VTT_OUT_RIGHT

X_130RST/4

X_130RST/4

C169

C169
220P/50V/4

220P/50V/4

H_DBI#[0..3]

R172

R172

C55_GTLREF_CPU 3

H_DSTBP#03
H_DSTBN#03

H_DSTBP#13
H_DSTBN#13

H_DSTBP#23
H_DSTBN#23

H_DSTBP#33
H_DSTBN#33

H_A#[3..35]3

H_ADSTB#03
H_ADSTB#13

H_REQ#[0..4]3

H_DBSY#3
H_DRDY#3
H_HIT#3
H_HITM#3
H_LOCK#3
H_TRDY#3

TRMTRIP#3,4
H_FERR#3,4

H_RS#[0..2]3

R173 42.2RST/4R173 42.2RST/4
R176 42.2RST/4R176 42.2RST/4

C55_GTLREF_CPU

R177 2.37KRST/4R177 2.37KRST/4

H_SLP3

H_STPCLK#3

6

H_ADS#3
H_BNR#3
H_BR#03,4

H_DBI#0

H_DBI#1

H_DBI#2

H_DBI#3

H_A#3
H_A#4
H_A#5
H_A#6
H_A#7
H_A#8
H_A#9
H_A#10
H_A#11
H_A#12
H_A#13
H_A#14
H_A#15
H_A#16
H_A#17
H_A#18
H_A#19
H_A#20
H_A#21
H_A#22
H_A#23
H_A#24
H_A#25
H_A#26
H_A#27
H_A#28
H_A#29
H_A#30
H_A#31
H_A#32
H_A#33
H_A#34
H_A#35

H_REQ#0
H_REQ#1
H_REQ#2
H_REQ#3
H_REQ#4

H_PROCHOT#_R
TRMTRIP#

H_FERR#
CPU_BSEL2_R

CPU_BSEL1_R
CPU_BSEL0_R

H_RS#0
H_RS#1
H_RS#2

H_SLP

H_STPCLK#

AH2
AG3

AF4

AD5
AD6

AB8

AM5
AM7

AK8

AN3
AN4

AT2

AA2
AB2

AA3
AA1

AC3

AY5

AW5

AV5
AB4
AB3

U6
R6
R8
U5

T9
P9
P3

N3

P2
N2
N1
N4
N9
N7
M3
N8
N6
N5
M2

L7
M9

L4

L9

L3

L5

K9

J3

K3

K2

J1

J2
H2

J4
R5

L6

U9

V9
R7
U7
U8

W3

W5

Y3

Y2

F2
U1

R4

W4

F3

F4
G4

H3
G3
U3

R9

U9A

U9A

PBGA1212

PBGA1212

CPU_DSTBP0*
CPU_DSTBN0*
CPU_DBI0*

CPU_DSTBP1*
CPU_DSTBN1*
CPU_DBI1*

CPU_DSTBP2*
CPU_DSTBN2*
CPU_DBI2*

CPU_DSTBP3*
CPU_DSTBN3*
CPU_DBI3*

CPU_A3*
CPU_A4*
CPU_A5*
CPU_A6*
CPU_A7*
CPU_A8*
CPU_A9*
CPU_A10*
CPU_A11*
CPU_A12*
CPU_A13*
CPU_A14*
CPU_A15*
CPU_A16*
CPU_A17*
CPU_A18*
CPU_A19*
CPU_A20*
CPU_A21*
CPU_A22*
CPU_A23*
CPU_A24*
CPU_A25*
CPU_A26*
CPU_A27*
CPU_A28*
CPU_A29*
CPU_A30*
CPU_A31*
CPU_A32*
CPU_A33*
CPU_A34*
CPU_A35*

CPU_ADSTB0*
CPU_ADSTB1*

CPU_REQ0*
CPU_REQ1*
CPU_REQ2*
CPU_REQ3*
CPU_REQ4*

CPU_ADS*
CPU_BNR*
CPU_BR0*

CPU_DBSY*
CPU_DRDY*
CPU_HIT*
CPU_HITM*
CPU_LOCK*
CPU_TRDY*

CPU_PROCHOT*
CPU_THERMTRIP*

CPU_FERR*
CPU_BSEL2

CPU_BSEL1
CPU_BSEL0

CPU_RS0*
CPU_RS1*
CPU_RS2*

CPU_DRV0_VTT
CPU_DRV1_GND

CPU_GTL_VREF
CPU_GTL_VREF

CPU_CLK_COMP
CPU_SLP*

CPU_STPCLK*

5

CRUSH55

CRUSH55

SEC

SEC

1 OF 8

1 OF 8

CPU I/F

CPU I/F

CPU_D0*
CPU_D1*
CPU_D2*
CPU_D3*
CPU_D4*
CPU_D5*
CPU_D6*
CPU_D7*
CPU_D8*

CPU_D9*
CPU_D10*
CPU_D11*
CPU_D12*
CPU_D13*
CPU_D14*
CPU_D15*
CPU_D16*
CPU_D17*
CPU_D18*
CPU_D19*
CPU_D20*
CPU_D21*
CPU_D22*
CPU_D23*
CPU_D24*
CPU_D25*
CPU_D26*
CPU_D27*
CPU_D28*
CPU_D29*
CPU_D30*
CPU_D31*
CPU_D32*
CPU_D33*
CPU_D34*
CPU_D35*
CPU_D36*
CPU_D37*
CPU_D38*
CPU_D39*
CPU_D40*
CPU_D41*
CPU_D42*
CPU_D43*
CPU_D44*
CPU_D45*
CPU_D46*
CPU_D47*
CPU_D48*
CPU_D49*
CPU_D50*
CPU_D51*
CPU_D52*
CPU_D53*
CPU_D54*
CPU_D55*
CPU_D56*
CPU_D57*
CPU_D58*
CPU_D59*
CPU_D60*
CPU_D61*
CPU_D62*
CPU_D63*

CPU_DEP0*
CPU_DEP1*
CPU_DEP2*
CPU_DEP3*

CPU_PWRGOOD

CPU_RESET*

CPU_ITP_CLK_P
CPU_ITP_CLK_N

CPU_CLK_N
CPU_CLK_P

CPU_DPSLP*
CPU_DPWR*

CPU_MCERR*

CPU_BPRI*

CPU_DEFER*

CPU_A20M*

CPU_IGNNE*

CPU_INIT*
CPU_INTR
CPU_NMI
CPU_SMI*

AD2
AE1
AD3
AE3
AD4
AE2
AF3
AF2
AH4
AJ2
AJ1
AJ3
AH3
AK3
AK4
AK2
AB5
W9
Y9
AA9
W8
AB6
AB7
AB9
AC9
AD7
AD8
AD9
AE9
AF5
AF7
AF6
AF9
AF8
AG9
AK7
AJ9
AH9
AK6
AK5
AK9
AM6
AN6
AR5
AT4
AT5
AU4
AV3
AU3
AP2
AL3
AM2
AM4
AM3
AR3
AN1
AN2
AP3
AU2
AU1
AT3
AR4
AV1
AV2

AH7
AH5
AH6
AH8

T2
AW2

J6
J5

AY3
AW3

J7
J8

L8
W7

W6
V3

U4
T3
V2
U2
R3

4

H_D#0
H_D#1
H_D#2
H_D#3
H_D#4
H_D#5
H_D#6
H_D#7
H_D#8
H_D#9
H_D#10
H_D#11
H_D#12
H_D#13
H_D#14
H_D#15
H_D#16
H_D#17
H_D#18
H_D#19
H_D#20
H_D#21
H_D#22
H_D#23
H_D#24
H_D#25
H_D#26
H_D#27
H_D#28
H_D#29
H_D#30
H_D#31
H_D#32
H_D#33
H_D#34
H_D#35
H_D#36
H_D#37
H_D#38
H_D#39
H_D#40
H_D#41
H_D#42
H_D#43
H_D#44
H_D#45
H_D#46
H_D#47
H_D#48
H_D#49
H_D#50
H_D#51
H_D#52
H_D#53
H_D#54
H_D#55
H_D#56
H_D#57
H_D#58
H_D#59
H_D#60
H_D#61
H_D#62
H_D#63

CPUCLK#
CPUCLK

H_MERR#_R
H_BPRI#

H_DEFER#
H_A20M#

H_IGNNE#
H_INIT#
H_INTR
H_NMI
H_SMI#

H_PWRGD 3,4
H_CPURST# 3,4

R185 X_0R/4R185 X_0R/4

H_BPRI# 3
H_DEFER# 3

H_A20M# 3
H_IGNNE# 3
H_INIT# 3
H_INTR 3,4
H_NMI 3,4
H_SMI# 3

H_D#[0..63] 3

R206 33/4R206 33/4
R203 33/4R203 33/4

H_MERR# 3

3

R207

R207

49.9RST/4

49.9RST/4

MSI

MSI

MSI

CK_H_CPU# 3
CK_H_CPU 3

C214

R202

R202

49.9RST/4

49.9RST/4

Size Document Description Rev

Size Document Description Rev

Size Document Description Rev

Custom

Custom

Custom

Date:

Date:

Date:

2

C214

C212

C212

15P/50V/4

15P/50V/4

15P/50V/4

15P/50V/4

MICRO-STAR INT'L CO.,LTD

MICRO-STAR INT'L CO.,LTD

MICRO-STAR INT'L CO.,LTD

MS-7346

MS-7346

MS-7346

C55-CPU

C55-CPU

C55-CPU

Sheet of

Sheet of

Wednesday, November 29, 2006

Wednesday, November 29, 2006

Wednesday, November 29, 2006

Sheet of

644

644

644

1

0A

0A

0A

H_DBI#[0..3]3

D D

C C

B B

A A

V_FSB_VTT

CPU_BSEL23
CPU_BSEL13
CPU_BSEL03

VTT_OUT_RIGHT VTT_OUT_LEFT

R166

R166
100RST/4

100RST/4

R170

R170

82.5RST/4

82.5RST/4

8

246

8

RN26

RN26
470/4/8P4R

470/4/8P4R

135

7

R213 0R/4R213 0R/4
R210 0R/4R210 0R/4
R209 0R/4R209 0R/4

R165

R165

88.7RST/6

88.7RST/6

R178 35.7RST/6R178 35.7RST/6

C164

C164
1u/6.3V/4

1u/6.3V/4

H_PROCHOT#3,4

C171

C171

0.1u/25V/4

0.1u/25V/4

7

VRD_VIDSEL 3,31

R212

R212
X_0R/4

X_0R/4

CPU_BSEL2_R
CPU_BSEL1_R
CPU_BSEL0_R

R162 0R/4R162 0R/4

VTT_OUT_RIGHT

8

PE3_SATA_TXP38

PE3_SATA_TXN38
PE3_SATA_RXP38
PE3_SATA_RXN38

PE3_SLOT_TXP25

PE3_SLOT_TXN25
PE3_SLOT_RXP25

D D

C C

B B

PE3_SLOT_RXN25

PE3_SATA_CLK38
PE3_SATA_CLK#38

PE3_SLOT_CLK25
PE3_SLOT_CLK#25

PE3_SATA_TXP
PE3_SATA_TXN
PE3_SATA_RXP
PE3_SATA_RXN

PE3_SLOT_TXP
PE3_SLOT_TXN
PE3_SLOT_RXP
PE3_SLOT_RXN

PE3_SATA_CLK
PE3_SATA_CLK#

PE3_SLOT_CLK
PE3_SLOT_CLK#

A, B short for eSATA
A, C short for PCIE5

B1 ~ B4
A1 ~ A4
C1 ~ C4

J1

B1 A1
B2 A2
B3
B4 A4

C1
C2
C3
C4

H3X4J1H3X4

J2

B1 A1
B2 A2
B3
B4 A4

C1
C2
C3
C4

H3X4J2H3X4

7

PE3_TXP

A3

A3

PE3_TXN
PE3_RXP
PE3_RXN

PE3_CLK
PE3_CLK#

JP7

JP7

JUMPER-2X4

JUMPER-2X4

JP8

JP8

JUMPER-2X4

JUMPER-2X4

PE2_TXP25
PE2_TXN25

PE2_RXP25
PE2_RXN25

PE_B_CLK24
PE_B_CLK#24

PE2_CLK25
PE2_CLK#25

6

PE2_TXP
PE2_TXN

PE2_RXP
PE2_RXN

PE3_TXP
PE3_TXN

PE3_RXP
PE3_RXN

PE_B_CLK
PE_B_CLK#

R216 0R/4R216 0R/4

PE2_CLK
PE2_CLK#

R231 0R/4R231 0R/4

PE3_CLK
PE3_CLK#

R227 0R/4R227 0R/4

R232 X_100RST/4R232 X_100RST/4

R226

R226

2.37KRST/4

2.37KRST/4

R224

R224
0R/4

0R/4

AU14
AV14

AV15
AU15

AY13

AW13

AV13

AW14

AP13
AR13

AM10

AR11
AT11

AN11
AP11

AM11

AN9

AU11
AV11

AR9
AP9

AV12

AT9

U9B

U9B

PBGA1212

PBGA1212

PCI EXP I/F

PCI EXP I/F

PE_TX16_P
PE_TX16_N

PE_RX16_P
PE_RX16_N

PE_TX17_P
PE_TX17_N

PE_RX17_P
PE_RX17_N

PE1_REFCLK_P
PE1_REFCLK_N

PE1_PRSNT*

PE2_REFCLK_P
PE2_REFCLK_N

PE2_PRSNT*

PE3_REFCLK_P
PE3_REFCLK_N

PE3_PRSNT*

PE3_CLKREQ*

PE_TSTCLK_P
PE_TSTCLK_N

PE_REFCLKIN_P
PE_REFCLKIN_N

PE_CTERM_GND

5

CRUSH55

CRUSH55

2 OF 8

2 OF 8

<PATH>

<PATH>

SEC

SEC

PE_TX15_P
PE_TX14_P
PE_TX13_P
PE_TX12_P
PE_TX11_P
PE_TX10_P

PE_TX9_P
PE_TX8_P
PE_TX7_P
PE_TX6_P
PE_TX5_P
PE_TX4_P
PE_TX3_P
PE_TX2_P
PE_TX1_P

PE_TX0_P
PE_TX15_N
PE_TX14_N
PE_TX13_N
PE_TX12_N
PE_TX11_N
PE_TX10_N

PE_TX9_N

PE_TX8_N

PE_TX7_N

PE_TX6_N

PE_TX5_N

PE_TX4_N

PE_TX3_N

PE_TX2_N

PE_TX1_N

PE_TX0_N
PE_RX15_P

PE_RX14_P
PE_RX13_P
PE_RX12_P
PE_RX11_P
PE_RX10_P

PE_RX9_P
PE_RX8_P
PE_RX7_P
PE_RX6_P
PE_RX5_P
PE_RX4_P
PE_RX3_P
PE_RX2_P
PE_RX1_P

PE_RX0_P
PE_RX15_N
PE_RX14_N
PE_RX13_N
PE_RX12_N
PE_RX11_N
PE_RX10_N

PE_RX9_N

PE_RX8_N

PE_RX7_N

PE_RX6_N

PE_RX5_N

PE_RX4_N

PE_RX3_N

PE_RX2_N

PE_RX1_N

PE_RX0_N

PE0_REFCLK_P
PE0_REFCLK_N

PE0_PRSNT*

PE_RESET*

AV28
AV27
AV26
AV25
AY25
AV24
AV23
AV22
AV21
AY21
AV20
AV19
AV18
AV17
AY17
AV16
AW28
AU28
AU27
AW26
AW25
AW24
AU24
AU23
AW22
AW21
AW20
AU19
AU18
AW18
AW17
AW16

AR24
AN24
AM23
AT22
AP22
AM22
AR19
AN19
AM18
AT17
AP17
AM17
AR15
AN15
AM14
AT13
AT24
AP24
AM24
AU22
AR22
AN22
AT19
AP19
AM19
AU17
AR17
AN17
AT15
AP15
AM15
AU13
AM13
AN13

AU9

AW12

PE_A_TXP15
PE_A_TXP14
PE_A_TXP13
PE_A_TXP12
PE_A_TXP11
PE_A_TXP10
PE_A_TXP9
PE_A_TXP8
PE_A_TXP7
PE_A_TXP6
PE_A_TXP5
PE_A_TXP4
PE_A_TXP3
PE_A_TXP2
PE_A_TXP1
PE_A_TXP0
PE_A_TXN15
PE_A_TXN14
PE_A_TXN13
PE_A_TXN12
PE_A_TXN11
PE_A_TXN10
PE_A_TXN9
PE_A_TXN8
PE_A_TXN7
PE_A_TXN6
PE_A_TXN5
PE_A_TXN4
PE_A_TXN3
PE_A_TXN2
PE_A_TXN1
PE_A_TXN0

PE_A_RXP15
PE_A_RXP14
PE_A_RXP13
PE_A_RXP12
PE_A_RXP11
PE_A_RXP10
PE_A_RXP9
PE_A_RXP8
PE_A_RXP7
PE_A_RXP6
PE_A_RXP5
PE_A_RXP4
PE_A_RXP3
PE_A_RXP2
PE_A_RXP1
PE_A_RXP0
PE_A_RXN15
PE_A_RXN14
PE_A_RXN13
PE_A_RXN12
PE_A_RXN11
PE_A_RXN10
PE_A_RXN9
PE_A_RXN8
PE_A_RXN7
PE_A_RXN6
PE_A_RXN5
PE_A_RXN4
PE_A_RXN3
PE_A_RXN2
PE_A_RXN1
PE_A_RXN0

R214 0R/4R214 0R/4

4

PE_A_TXP[0..15] 23,26

PE_A_TXN[0..15] 23,26

PE_A_RXP[0..15] 23,26

PE_A_RXN[0..15] 23,26

PE_A_CLK 23
PE_A_CLK# 23

MCP51_PWRGD19

PE_RESET_GATE#

3

R234 0R/4R234 0R/4

VCC3

53

1
2

U12

U12

4

X_NC7SZ08M5X_SOT23-5

X_NC7SZ08M5X_SOT23-5

2

PE_RESET# 23,24,25,38

1

A A

MICRO-STAR INT'L CO.,LTD

MICRO-STAR INT'L CO.,LTD

MICRO-STAR INT'L CO.,LTD

MS-7346

MS-7346

MSI

MSI

MSI

Size Document Description Rev

Size Document Description Rev

Size Document Description Rev

Custom

Custom

Custom

Date:

Wednesday, November 29, 2006

Date:

Wednesday, November 29, 2006

Date:

8

7

6

5

4

3

Wednesday, November 29, 2006

2

MS-7346

C55-PCI-E

C55-PCI-E

C55-PCI-E

Sheet of

Sheet of

Sheet of

744

744

744

1

0A

0A

0A

8

D D

C C

B B

7

HTMCP_UPCNTL16

HTMCP_UP[7..0]16

HTMCP_UPCNTL#16

HTMCP_UPCLK016
HTMCP_UPCLK0#16

HTMCP_PWRGD16
HTMCP_RST#16
HTMCP_STOP#16

R218 10K/4R218 10K/4
R229 10K/4R229 10K/4

R223 1K/4R223 1K/4

背面

R487

R487
150RST/4

150RST/4

VCC1_2

6

HTMCP_UP7
HTMCP_UP6
HTMCP_UP5
HTMCP_UP4
HTMCP_UP3
HTMCP_UP2
HTMCP_UP1
HTMCP_UP0

HTMCP_UP#7
HTMCP_UP#6
HTMCP_UP#5
HTMCP_UP#4
HTMCP_UP#3
HTMCP_UP#2
HTMCP_UP#1
HTMCP_UP#0

AR32
AN32
AT30
AP30

AM30

AN28

AM27

AT26
AP26

AT32
AP32
AU30
AR30
AN30
AP28

AM28

AU26
AR26

AR28
AT28

AW30

AV29
AN26

AU10
AV10

AW10
AM31

AM29

R488

R488
150RST/4

150RST/4

HT_MCP_RXCTL_P
HT_MCP_RXD7_P
HT_MCP_RXD6_P
HT_MCP_RXD5_P
HT_MCP_RXD4_P
HT_MCP_RXD3_P
HT_MCP_RXD2_P
HT_MCP_RXD1_P
HT_MCP_RXD0_P

HT_MCP_RXCTL_N
HT_MCP_RXD7_N
HT_MCP_RXD6_N
HT_MCP_RXD5_N
HT_MCP_RXD4_N
HT_MCP_RXD3_N
HT_MCP_RXD2_N
HT_MCP_RXD1_N
HT_MCP_RXD0_N

HT_MCP_RX_CLK0_P
HT_MCP_RX_CLK0_N

HT_MCP_PWRGD
HT_MCP_RESET*
HT_MCP_STOP*

AU5

FUSE_SRC

AW9

JTAG_TMS

AV9

JTAG_TDI
JTAG_TDO

AY9

JTAG_TCK
JTAG_TRST*

TEST_EN
HT_CAL_1.2V

HT_CAL_GND

U9C

U9C

PBGA1212

PBGA1212

<PN>

<PN>
CRUSH55

CRUSH55

SEC 3 OF 8

SEC 3 OF 8

HT I/F

HT I/F

<PATH>

<PATH>

5

HT_MCP_TXCTL_P

HT_MCP_TXD7_P
HT_MCP_TXD6_P
HT_MCP_TXD5_P
HT_MCP_TXD4_P
HT_MCP_TXD3_P
HT_MCP_TXD2_P
HT_MCP_TXD1_P
HT_MCP_TXD0_P

HT_MCP_TXCTL_N

HT_MCP_TXD7_N
HT_MCP_TXD6_N
HT_MCP_TXD5_N
HT_MCP_TXD4_N
HT_MCP_TXD3_N
HT_MCP_TXD2_N
HT_MCP_TXD1_N
HT_MCP_TXD0_N

HT_MCP_TX_CLK0_P
HT_MCP_TX_CLK0_N

HT_MCP_REQ*

CLKIN_25MHZ

HT_MCP_REFCLK_IN_P
HT_MCP_REFCLK_IN_N

AV30

AV31
AW32
AY33
AV33
AV35
AW36
AW37
AW38

AU31

AU32
AV32
AW33
AW34
AU35
AY37
AY38
AW39

AV34
AU34

AM26

AW4
AW29

AY29

HTMCP_DWN7
HTMCP_DWN6
HTMCP_DWN5
HTMCP_DWN4
HTMCP_DWN3
HTMCP_DWN2
HTMCP_DWN1
HTMCP_DWN0

HTMCP_DWN#7
HTMCP_DWN#6
HTMCP_DWN#5
HTMCP_DWN#4
HTMCP_DWN#3
HTMCP_DWN#2
HTMCP_DWN#1
HTMCP_DWN#0

4

C55_200MHZ#

VCC3

HTMCP_DWNCNTL 16

HTMCP_DWN[7..0] 16

HTMCP_DWNCNTL# 16

HTMCP_DWN#[7..0] 16HTMCP_UP#[7..0]16

HTMCP_DWNCLK0 16
HTMCP_DWNCLK0# 16

HTMCP_REQ# 16

C55_25MHZ 16

C55_200MHZ

3

2

1

2.5V

VCC2_5

2
4
6
8

HTMCP_PWRGD
HTMCP_STOP#
HTMCP_REQ#

RN41

RN41

8P4R-680R

8P4R-680R

1
3
5
7

MCPOUT_200MHZ#16

A A

MCPOUT_200MHZ16

C245 3900P/50V/6C245 3900P/50V/6

R242

R242

49.9RST/4

49.9RST/4

R244

R244

49.9RST/4

49.9RST/4

C247 3900P/50V/6C247 3900P/50V/6

X_0.01u/16V/4

X_0.01u/16V/4

Place Near To C55

8

7

6

5

C250

C250

4

R246

R246

1.54KRST/4

1.54KRST/4

R245

R245
511RST/4

511RST/4

MICRO-STAR INT'L CO.,LTD

MICRO-STAR INT'L CO.,LTD

MICRO-STAR INT'L CO.,LTD

MS-7346

MS-7346

MSI

MSI

MSI

Size Document Description Rev

Size Document Description Rev

Size Document Description Rev

Custom

Custom

Custom

Date:

Tuesday, November 28, 2006

Date:

Tuesday, November 28, 2006

Date:

3

Tuesday, November 28, 2006

2

MS-7346

C55-HT LINK

C55-HT LINK

C55-HT LINK

Sheet of

Sheet of

Sheet of

844

844

844

1

0A

0A

0A

8

7

6

5

4

3

2

1

DATA 0

DATA 1

D D

DIMM 1
DIMM 3

DIMM 2
DIMM 4

ADDR 0A / CNTL 0A
ADDR 0B / CNTL 0B

ADDR 1A / CNTL 1A
ADDR 1B / CNTL 1B

DIMM1 0A DIMM3 0B / DIMM4 1B

U9E

U9E

PBGA1212

MEM_0A_ADD0

MEM_0A_ADD[0..15]13,15

C C

B B

A A

DQM_A[0..7]13

DQS_A[0..7]13

DQS_A#[0..7]13

MEM_0A_BA[0..2]13,15

MEM_0A_CS#[0..1]13,15

MEM_0A_RAS#13,15
MEM_0A_CAS#13,15

MEM_0A_WE#13,15
MEM_0A_CKE[0..1]13,15
MEM_0A_ODT[0..1]13,15

PCIRST#_STR32

MEM_0A_ADD1
MEM_0A_ADD2
MEM_0A_ADD3
MEM_0A_ADD4
MEM_0A_ADD5
MEM_0A_ADD6
MEM_0A_ADD7
MEM_0A_ADD8
MEM_0A_ADD9
MEM_0A_ADD10
MEM_0A_ADD11
MEM_0A_ADD12
MEM_0A_ADD13
MEM_0A_ADD14
MEM_0A_ADD15

DQM_A0
DQM_A1
DQM_A2
DQM_A3
DQM_A4
DQM_A5
DQM_A6
DQM_A7

DQS_A0
DQS_A1
DQS_A2
DQS_A3
DQS_A4
DQS_A5
DQS_A6
DQS_A7

DQS_A#0
DQS_A#1
DQS_A#2
DQS_A#3
DQS_A#4
DQS_A#5
DQS_A#6
DQS_A#7

MEM_0A_BA0
MEM_0A_BA1
MEM_0A_BA2

MEM_0A_CS#0
MEM_0A_CS#1

MCLK0

MCLK013

MCLK1

MCLK113

MCLK2

MCLK213

MCLK#0

MCLK#013

MCLK#1

MCLK#113

MCLK#2

MCLK#213

MEM_0A_RAS#
MEM_0A_CAS#
MEM_0A_WE#
MEM_0A_CKE0
MEM_0A_CKE1
MEM_0A_ODT0
MEM_0A_ODT1

R243 6.04KST/4R243 6.04KST/4

W38
AD37
AK39
AP38

AD39

AL37

AR38

W37
AD38
AK38
AP37

M39

G38
AH38

G37
AH39

AP36

STR_EN*

1.8 or 2.5 Level ?

R241

R241

18.7KRST

18.7KRST

H39
D35
E38
C35
C34
A33
B33
D30
C32
B30
K38
C30
A29
R38
C28
C26

D3

C6
A13
B17

C21

B2

C7
C13
B18
Y38

C22

C2

D6
B13
C17

B22
K37

J39

C27

T38

D7

C8

L37
P39
N40
B25
A25
P37
T39

PBGA1212

MA0A_0
MA0A_1
MA0A_2
MA0A_3
MA0A_4
MA0A_5
MA0A_6
MA0A_7
MA0A_8
MA0A_9
MA0A_10
MA0A_11
MA0A_12
MA0A_13
MA0A_14
MA0A_15

MDQM0_0/DQS0_9
MDQM0_1/DQS0_10
MDQM0_2/DQS0_11
MDQM0_3/DQS0_12
MDQM0_4/DQS0_13
MDQM0_5/DQS0_14
MDQM0_6/DQS0_15
MDQM0_7/DQS0_16
MDQM0_8/DQS0_17

MDQS0_0_P
MDQS0_1_P
MDQS0_2_P
MDQS0_3_P
MDQS0_4_P
MDQS0_5_P
MDQS0_6_P
MDQS0_7_P
MDQS0_8_P

MDQS0_0_N
MDQS0_1_N
MDQS0_2_N
MDQS0_3_N
MDQS0_4_N
MDQS0_5_N
MDQS0_6_N
MDQS0_7_N
MDQS0_8_N

MBA0A_0
MBA0A_1
MBA0A_2

MCS0A_0*
MCS0A_1*

MCLK0A_0_P
MCLK0A_1_P
MCLK0A_2_P
MCLK0A_0_N
MCLK0A_1_N
MCLK0A_2_N

MRAS_0A*
MCAS_0A*
MWE_0A*
MCKE0A_0
MCKE0A_1
MODT0A_0
MODT0A_1

STR_EN*

5 OF 8

5 OF 8

SEC

SEC

DIMM 0

DIMM 0

CRUSH55

CRUSH55

MDQ0_0
MDQ0_1
MDQ0_2
MDQ0_3
MDQ0_4
MDQ0_5
MDQ0_6
MDQ0_7
MDQ0_8

MDQ0_9
MDQ0_10
MDQ0_11
MDQ0_12
MDQ0_13
MDQ0_14
MDQ0_15
MDQ0_16
MDQ0_17
MDQ0_18
MDQ0_19
MDQ0_20
MDQ0_21
MDQ0_22
MDQ0_23
MDQ0_24
MDQ0_25
MDQ0_26
MDQ0_27
MDQ0_28
MDQ0_29
MDQ0_30
MDQ0_31
MDQ0_32
MDQ0_33
MDQ0_34
MDQ0_35
MDQ0_36
MDQ0_37
MDQ0_38
MDQ0_39
MDQ0_40
MDQ0_41
MDQ0_42
MDQ0_43
MDQ0_44
MDQ0_45
MDQ0_46
MDQ0_47
MDQ0_48
MDQ0_49
MDQ0_50
MDQ0_51
MDQ0_52
MDQ0_53
MDQ0_54
MDQ0_55
MDQ0_56
MDQ0_57
MDQ0_58
MDQ0_59
MDQ0_60
MDQ0_61
MDQ0_62
MDQ0_63

MEM_VREF

MEM_VREF2

D1
D2
B4
A4
E2
E3
C3
B3
C5
B6
C10
D10
C4
B5
C9
B10
C12
B12
D14
C15
C11
D11
B14
C14
B16
A17
D18
D19
D15
C16
C18
C19
V39
V37
AA39
AA38
U38
V38
Y39
AA40
AC37
AC38
AE38
AF39
AB39
AB38
AE40
AE39
AG38
AH37
AM38
AM39
AF38
AG37
AL38
AM37
AN38
AP39
AT38
AT40
AN40
AN39
AR37
AT39

F5
E4

DATA_A0
DATA_A1
DATA_A2
DATA_A3
DATA_A4
DATA_A5
DATA_A6
DATA_A7
DATA_A8
DATA_A9
DATA_A10
DATA_A11
DATA_A12
DATA_A13
DATA_A14
DATA_A15
DATA_A16
DATA_A17
DATA_A18
DATA_A19
DATA_A20
DATA_A21
DATA_A22
DATA_A23
DATA_A24
DATA_A25
DATA_A26
DATA_A27
DATA_A28
DATA_A29
DATA_A30
DATA_A31
DATA_A32
DATA_A33
DATA_A34
DATA_A35
DATA_A36
DATA_A37
DATA_A38
DATA_A39
DATA_A40
DATA_A41
DATA_A42
DATA_A43
DATA_A44
DATA_A45
DATA_A46
DATA_A47
DATA_A48
DATA_A49
DATA_A50
DATA_A51
DATA_A52
DATA_A53
DATA_A54
DATA_A55
DATA_A56
DATA_A57
DATA_A58
DATA_A59
DATA_A60
DATA_A61
DATA_A62
DATA_A63

C55_MEM_VREF

C149

C149

X_10u/10V/8

X_10u/10V/8

DATA_A[0..63] 13

C153

C153

0.1u/25V/4

0.1u/25V/4

R168 121RST/4R168 121RST/4

R164

R164
121RST/4

121RST/4

VCC_DDR

MEM_0B_ADD[0..15]13,15

MEM_0B_BA[0..2]13,15

MEM_0B_CKE[0..1]13,15

MEM_0B_ODT[0..1]13,15

MEM_0B_CS#[0..1]13,15

VCC_DDR

MEM_0B_RAS#13,15
MEM_0B_CAS#13,15

MEM_0B_WE#13,15

MCLK#313
MCLK#413
MCLK#513

MCLK313
MCLK413
MCLK513

R181 40.2RST/4R181 40.2RST/4
R167 40.2RST/4R167 40.2RST/4

MEM_0B_ADD0
MEM_0B_ADD1
MEM_0B_ADD2
MEM_0B_ADD3
MEM_0B_ADD4
MEM_0B_ADD5
MEM_0B_ADD6
MEM_0B_ADD7
MEM_0B_ADD8
MEM_0B_ADD9
MEM_0B_ADD10
MEM_0B_ADD11
MEM_0B_ADD12
MEM_0B_ADD13
MEM_0B_ADD14
MEM_0B_ADD15

MEM_0B_BA0
MEM_0B_BA1
MEM_0B_BA2

MEM_0B_RAS#
MEM_0B_CAS#
MEM_0B_WE#

MEM_0B_CKE0
MEM_0B_CKE1

MEM_0B_ODT0
MEM_0B_ODT1

MEM_0B_CS#0
MEM_0B_CS#1

MCLK#3
MCLK#4
MCLK#5
MCLK3
MCLK4
MCLK5

M_DRV0_1P8V
M_DRV1_GND

AJ39

AJ40

H38
C36
F39
D34
B34
C33
B32
C31
D31
B29

C29
B28
R37
D26
B26

K39
D27
L38

N38
M38

C25
B24

P38
U39

N39
U40

F37

F38

B20
B21
D23
C24
C20
A21
D22
C23

J40

J38

B9

A9

G7
G5

U9F

U9F

PBGA1212

PBGA1212

MA0B_0
MA0B_1
MA0B_2
MA0B_3
MA0B_4
MA0B_5
MA0B_6
MA0B_7
MA0B_8
MA0B_9
MA0B_10
MA0B_11
MA0B_12
MA0B_13
MA0B_14
MA0B_15

MBA0B_0
MBA0B_1
MBA0B_2

MRAS_0B*
MCAS_0B*
MWE_0B*

MCKE0B_0
MCKE0B_1

MODT0B_0
MODT0B_1

MCS0B_0*
MCS0B_1*

MCLK0B_0_N
MCLK0B_1_N
MCLK0B_2_N
MCLK0B_0
MCLK0B_1
MCLK0B_2

MCB0_0
MCB0_1
MCB0_2
MCB0_3
MCB0_4
MCB0_5
MCB0_6
MCB0_7

MEM_DRV0_1P8V
MEM_DRV1_GND

CRUSH55

CRUSH55

SEC

SEC

6 OF 8

6 OF 8

DIMM 2

DIMM 2

DIMM 3

DIMM 3

MCLK1B_0_N
MCLK1B_1_N
MCLK1B_2_N
MCLK1B_0_P
MCLK1B_1_P
MCLK1B_2_P

MA1B_0
MA1B_1
MA1B_2
MA1B_3
MA1B_4
MA1B_5
MA1B_6
MA1B_7
MA1B_8

MA1B_9
MA1B_10
MA1B_11
MA1B_12
MA1B_13
MA1B_14
MA1B_15

MBA1B_0
MBA1B_1
MBA1B_2

MRAS_1B*
MCAS_1B*

MWE_1B*

MCKE1B_0
MCKE1B_1

MODT1B_0
MODT1B_1

MCS1B_0*
MCS1B_1*

MCB1_0
MCB1_1
MCB1_2
MCB1_3
MCB1_4
MCB1_5
MCB1_6
MCB1_7

MRESET0*
MRESET1*

J33
D40
C40
E37
B38
A38
D36
H32
F34
J30
J36
E32
H30
R34
E30
G28

L34
J35
J28

L36
P32
N33

E28
J27

R32
U33

N32
T32

E39
E15
AF36
D39
F15
AF35

F24
H24
G26
J26
E24
G24
J25
H26

B8
J13

MEM_1B_ADD0
MEM_1B_ADD1
MEM_1B_ADD2
MEM_1B_ADD3
MEM_1B_ADD4
MEM_1B_ADD5
MEM_1B_ADD6
MEM_1B_ADD7
MEM_1B_ADD8
MEM_1B_ADD9
MEM_1B_ADD10
MEM_1B_ADD11
MEM_1B_ADD12
MEM_1B_ADD13
MEM_1B_ADD14
MEM_1B_ADD15

MEM_1B_BA0
MEM_1B_BA1
MEM_1B_BA2

MEM_1B_RAS#
MEM_1B_CAS#
MEM_1B_WE#

MEM_1B_CKE0
MEM_1B_CKE1

MEM_1B_ODT0
MEM_1B_ODT1

MEM_1B_CS#0
MEM_1B_CS#1

MCLK#9
MCLK#10
MCLK#11
MCLK9
MCLK10
MCLK11

M0_RST#
M1_RST#

MCLK#9 14
MCLK#10 14
MCLK#11 14
MCLK9 14
MCLK10 14
MCLK11 14

Need?

R184 0R/4R184 0R/4
R187 0R/4R187 0R/4

MEM_1B_ADD[0..15] 14,15

MEM_1B_BA[0..2] 14,15

MEM_1B_RAS# 14,15
MEM_1B_CAS# 14,15
MEM_1B_WE# 14,15

MEM_1B_CKE[0..1] 14,15

MEM_1B_ODT[0..1] 14,15

MEM_1B_CS#[0..1] 14,15

MEM0_RESET# 13,15
MEM1_RESET# 14,15

MICRO-STAR INT'L CO.,LTD

MICRO-STAR INT'L CO.,LTD

MICRO-STAR INT'L CO.,LTD

MS-7346

MS-7346

MSI

MSI

MSI

Size Document Description Rev

Size Document Description Rev

Size Document Description Rev

Custom

Custom

Custom

Date:

Monday, November 27, 2006

Date:

Monday, November 27, 2006

Date:

8

7

6

5

4

3

Monday, November 27, 2006

2

MS-7346

C55-MEM A0

C55-MEM A0

C55-MEM A0

Sheet of

Sheet of

Sheet of

944

944

944

1

0A

0A

0A

8

7

6

5

4

3

2

1

DATA 0

DATA 1

D D

C C

B B

DIMM 1
DIMM 3

DIMM 2
DIMM 4

ADDR 0A / CNTL 0A
ADDR 0B / CNTL 0B

ADDR 1A / CNTL 1A
ADDR 1B / CNTL 1B

DIMM2 1A

U9D

U9D

PBGA1212

MEM_1A_ADD0

MEM_1A_ADD[0..15]14,15

DQM_B[0..7]14

DQS_B[0..7]14

DQS_B#[0..7]14

MEM_1A_BA[0..2]14,15

MEM_1A_CS#[0..1]14,15

MEM_1A_RAS#14,15
MEM_1A_CAS#14,15

MEM_1A_WE#14,15

MEM_1A_CKE[0..1]14,15
MEM_1A_ODT[0..1]14,15

MEM_1A_ADD1
MEM_1A_ADD2
MEM_1A_ADD3
MEM_1A_ADD4
MEM_1A_ADD5
MEM_1A_ADD6
MEM_1A_ADD7
MEM_1A_ADD8
MEM_1A_ADD9
MEM_1A_ADD10
MEM_1A_ADD11
MEM_1A_ADD12
MEM_1A_ADD13
MEM_1A_ADD14
MEM_1A_ADD15

DQM_B0
DQM_B1
DQM_B2
DQM_B3
DQM_B4
DQM_B5
DQM_B6
DQM_B7

DQS_B0
DQS_B1
DQS_B2
DQS_B3
DQS_B4
DQS_B5
DQS_B6
DQS_B7

DQS_B#0
DQS_B#1
DQS_B#2
DQS_B#3
DQS_B#4
DQS_B#5
DQS_B#6
DQS_B#7

MEM_1A_BA0
MEM_1A_BA1
MEM_1A_BA2

MEM_1A_CS#0
MEM_1A_CS#1

MCLK6

MCLK614

MCLK7

MCLK714

MCLK8

MCLK814

MCLK#6

MCLK#614

MCLK#7

MCLK#714

MCLK#8

MCLK#814

MEM_1A_RAS#
MEM_1A_CAS#
MEM_1A_WE#

MEM_1A_CKE0
MEM_1A_CKE1
MEM_1A_ODT0
MEM_1A_ODT1

AB35
AF37
AK35

W33

AB37

AH32

AK37

W32

AB36

AG32

AK36

AF33

AF34

C39
D38

C37

G32
R36

G30
H28

D13
G17

G22

H17

N35
R35

G13
G36

H13

M32

J34

B39
B36

B37
E34
A37
F32
L33

J29

E9

E22
V32

J24

G9

F13

J17

E26

F9

E13
F22

F26
L35

L32
F30

F36

N36
N34

F28
D28
R33
U32

PBGA1212

MA1A_0
MA1A_1
MA1A_2
MA1A_3
MA1A_4
MA1A_5
MA1A_6
MA1A_7
MA1A_8
MA1A_9
MA1A_10
MA1A_11
MA1A_12
MA1A_13
MA1A_14
MA1A_15

MDQM1_0/DQS1_9
MDQM1_1/DQS1_10
MDQM1_2/DQS1_11
MDQM1_3/DQS1_12
MDQM1_4/DQS1_13
MDQM1_5/DQS1_14
MDQM1_6/DQS1_15
MDQM1_7/DQS1_16
MDQM1_8/DQS1_17

MDQS1_0_P
MDQS1_1_P
MDQS1_2_P
MDQS1_3_P
MDQS1_4_P
MDQS1_5_P
MDQS1_6_P
MDQS1_7_P
MDQS1_8_P

MDQS1_0_N
MDQS1_1_N
MDQS1_2_N
MDQS1_3_N
MDQS1_4_N
MDQS1_5_N
MDQS1_6_N
MDQS1_7_N
MDQS1_8_N

MBA1A_0
MBA1A_1
MBA1A_2

MCS1A_0*
MCS1A_1*

MCLK1A_0_P
MCLK1A_1_P
MCLK1A_2_P
MCLK1A_0_N
MCLK1A_1_N
MCLK1A_2_N

MRAS_1A*
MCAS_1A*
MWE_1A*

MCKE1A_0
MCKE1A_1
MODT1A_0
MODT1A_1

4 OF 8

4 OF 8

SEC

SEC

DIMM 1

DIMM 1

CRUSH55

CRUSH55

MDQ1_0
MDQ1_1
MDQ1_2
MDQ1_3
MDQ1_4
MDQ1_5
MDQ1_6
MDQ1_7
MDQ1_8

MDQ1_9
MDQ1_10
MDQ1_11
MDQ1_12
MDQ1_13
MDQ1_14
MDQ1_15
MDQ1_16
MDQ1_17
MDQ1_18
MDQ1_19
MDQ1_20
MDQ1_21
MDQ1_22
MDQ1_23
MDQ1_24
MDQ1_25
MDQ1_26
MDQ1_27
MDQ1_28
MDQ1_29
MDQ1_30
MDQ1_31
MDQ1_32
MDQ1_33
MDQ1_34
MDQ1_35
MDQ1_36
MDQ1_37
MDQ1_38
MDQ1_39
MDQ1_40
MDQ1_41
MDQ1_42
MDQ1_43
MDQ1_44
MDQ1_45
MDQ1_46
MDQ1_47
MDQ1_48
MDQ1_49
MDQ1_50
MDQ1_51
MDQ1_52
MDQ1_53
MDQ1_54
MDQ1_55
MDQ1_56
MDQ1_57
MDQ1_58
MDQ1_59
MDQ1_60
MDQ1_61
MDQ1_62
MDQ1_63

F7
D9
E11
F11
D5
E7
H9
J10
J11
J12
H15
J15
G11
H11
J14
G15
E17
F17
F19
G19
J16
D17
J18
E19
J20
J21
J22
D24
H19
J19
H22
J23
U35
U37
W35
Y32
U34
U36
W34
W36
AB33
AB34
AD33
AD34
AA32
AB32
AC32
AD32
AE32
AF32
AH35
AH36
AD35
AD36
AH33
AH34
AK33
AK34
AM34
AM36
AJ32
AK32
AL32
AM35

DATA_B0
DATA_B1
DATA_B2
DATA_B3
DATA_B4
DATA_B5
DATA_B6
DATA_B7
DATA_B8
DATA_B9
DATA_B10
DATA_B11
DATA_B12
DATA_B13
DATA_B14
DATA_B15
DATA_B16
DATA_B17
DATA_B18
DATA_B19
DATA_B20
DATA_B21
DATA_B22
DATA_B23
DATA_B24
DATA_B25
DATA_B26
DATA_B27
DATA_B28
DATA_B29
DATA_B30
DATA_B31
DATA_B32
DATA_B33
DATA_B34
DATA_B35
DATA_B36
DATA_B37
DATA_B38
DATA_B39
DATA_B40
DATA_B41
DATA_B42
DATA_B43
DATA_B44
DATA_B45
DATA_B46
DATA_B47
DATA_B48
DATA_B49
DATA_B50
DATA_B51
DATA_B52
DATA_B53
DATA_B54
DATA_B55
DATA_B56
DATA_B57
DATA_B58
DATA_B59
DATA_B60
DATA_B61
DATA_B62
DATA_B63

DATA_B[0..63] 14

A A

MICRO-STAR INT'L CO.,LTD

MICRO-STAR INT'L CO.,LTD

MICRO-STAR INT'L CO.,LTD

MS-7346

MS-7346

MSI

MSI

MSI

Size Document Description Rev

Size Document Description Rev

Size Document Description Rev

Custom

Custom

Custom

Date:

Monday, November 27, 2006

Date:

Monday, November 27, 2006

Date:

8

7

6

5

4

3

Monday, November 27, 2006

2

MS-7346

C55-MEM A1

C55-MEM A1

C55-MEM A1

Sheet of

Sheet of

Sheet of

10 44

10 44

10 44

1

0A

0A

0A

8

D D

CRUSH55

CRUSH55
PBGA1212

PBGA1212

U9G

U9G

7

P13

V13

AV7

AU7

AT7

AR7

AP7

AG12

AH12

AJ12

Y12

W12

VTT_CPU

VTT_CPU

VTT_CPU

VTT_CPU

VTT_CPU

VTT_CPU

VTT_CPU

VTT_CPU

VTT_CPU

VTT_CPU

VTT_CPU

VTT_CPU

6

V_FSB_VTT

U12

T12

R12

Y13

T13

AL9

AF12

AE12

AY8

AB12

AN8

V12

AM9

AV8

AR8

AU8

AD12

AW8

AA12

AC12

P12

AM8

VTT_CPU

VTT_CPU

VTT_CPU

VTT_CPU

VTT_CPU

VTT_CPU

VTT_CPU

VTT_CPU

VTT_CPU

VTT_CPU

VTT_CPU

VTT_CPU

VTT_CPU

VTT_CPU

VTT_CPU

VTT_CPU

VTT_CPU

VTT_CPU

VTT_CPU

VTT_CPU

VTT_CPU

VTT_CPU

5

M28

N28

N20

N19

N18

N17

F29

H31

M25

P29

N29

M29

D29

A32

P33

E40

POWER

POWER

+1.8V_MEM

+1.8V_MEM

+1.8V_MEM

+1.8V_MEM

+1.8V_MEM

+1.8V_MEM

+1.8V_MEM

+1.8V_MEM

+1.8V_MEM

+1.8V_MEM

+1.8V_MEM

+1.8V_MEM

+1.8V_MEM

+1.8V_MEM

+1.8V_MEM

+1.8V_MEM

4

N16

F27

H29

H27

M33

N15

A28

M27

M37

H35

P28

N37

N14

J32

J37

D32

K33

J31

F33

M15

K32

H40

+1.8V_MEM

+1.8V_MEM

+1.8V_MEM

+1.8V_MEM

+1.8V_MEM

+1.8V_MEM

+1.8V_MEM

+1.8V_MEM

+1.8V_MEM

+1.8V_MEM

+1.8V_MEM

+1.8V_MEM

+1.8V_MEM

+1.8V_MEM

+1.8V_MEM

+1.8V_MEM

+1.8V_MEM

+1.8V_MEM

+1.8V_MEM

+1.8V_MEM

+1.8V_MEM

+1.8V_MEM

3

A36

M22

M40

K35

M21

P35

M19

G34

N27

T29

M24

N26

M35

N25

R29

M23

M18

M17

H33

M16

N23

M26

N22

+1.8V_MEM

+1.8V_MEM

+1.8V_MEM

+1.8V_MEM

+1.8V_MEM

+1.8V_MEM

+1.8V_MEM

+1.8V_MEM

+1.8V_MEM

+1.8V_MEM

+1.8V_MEM

+1.8V_MEM

+1.8V_MEM

+1.8V_MEM

+1.8V_MEM

+1.8V_MEM

+1.8V_MEM

+1.8V_MEM

+1.8V_MEM

+1.8V_MEM

+1.8V_MEM

+1.8V_MEM

2

VCC_DDR

H37

N24

N21

T28

D37

F35

D33

E36

F31

C38

M20

R28

M14

+1.8V_MEM

+1.8V_MEM

+1.8V_MEM

+1.8V_MEM

+1.8V_MEM

+1.8V_MEM

+1.8V_MEM

+1.8V_MEM

+1.8V_MEM

+1.8V_MEM

+1.8V_MEM

+1.8V_MEM

+1.8V_MEM

+1.8V_MEM

7 OF 8

7 OF 8

SEC

SEC

1

+1.2V_PEX_CORE_PLL

AJ19

C532

C532

+2.5V_PLL

+2.5V_PLL_PE_SS

AH15

AG15

C226

C226

0.1u/25V/4

0.1u/25V/4

0.1u/25V/4

0.1u/25V/4

+2.5V

AH13

+2.5V

AJ13

PEX_AVDD

AH22

PEX_AVDD

AH23

PEX_AVDD

AJ22

PEX_AVDD

AE23

PEX_AVDD

AG22

PEX_AVDD

PEX_AVDD

AJ23

AG23

VCC1_2

PEX_AVDD

AF23

PEX_AVDD

AF22

PEX_DVDD

PEX_DVDD

PEX_DVDD

AJ24

AF24

AH24

V_FSB_VTT

PEX_DVDD

AG24

PEX_DVDD

AG25

PEX_DVDD

AH25

背面

C547

C547

VDD_HT_CORE

AH26

10u/10V/8

10u/10V/8

VDD_HT_CORE

VDD_HT_CORE

AJ26

AF26

C541

C541

背面

VDD_HT_CORE

AG26

10u/10V/8

10u/10V/8

C511

C511

C538

C538

背面

VDD_NVCORE

VDD_NVCORE

VDD_NVCORE

VDD_NVCORE

VDD_NVCORE

VDD_NVCORE

VDD_NVCORE

VDD_NVCORE

VDD_NVCORE

VDD_NVCORE

VDD_NVCORE

VDD_NVCORE

VDD_NVCORE

VDD_NVCORE

VDD_NVCORE

VDD_NVCORE

VDD_NVCORE

VDD_NVCORE

VDD_NVCORE

VDD_NVCORE

VDD_NVCORE

VDD_NVCORE

VDD_NVCORE

VDD_NVCORE

VDD_NVCORE

VDD_NVCORE

VDD_NVCORE

VDD_NVCORE

VDD_NVCORE

VDD_NVCORE

VDD_NVCORE

VDD_NVCORE

VDD_NVCORE

VDD_NVCORE

VDD_NVCORE

VDD_NVCORE

VDD_NVCORE

VDD_NVCORE

VDD_NVCORE

VDD_NVCORE

VDD_NVCORE

VDD_NVCORE

VDD_NVCORE

VDD_NVCORE

VDD_NVCORE

VDD_NVCORE

VDD_NVCORE

VDD_NVCORE

VDD_NVCORE

VDD_NVCORE

VDD_NVCORE

VDD_NVCORE

VDD_NVCORE

VDD_NVCORE

VDD_NVCORE

VDD_NVCORE

VDD_NVCORE

VDD_NVCORE

VDD_NVCORE

AJ25

AJ27

AA29

AA28

AV39

AB28

AV37

AV40

AB27

AB26

AA27

AH28

AH27

AD27

AU38

C537

C537

C536

C536

C535

C535

0.1u/25V/4

0.1u/25V/4

0.1u/25V/4

0.1u/25V/4

0.1u/25V/4

0.1u/25V/4

C543

C543

C545

C545

C540

C540

10u/10V/8

10u/10V/8

0.1u/25V/4

0.1u/25V/4

C513

C513

C512

C512

C509

C509

10u/10V/8

10u/10V/8

0.1u/25V/4

0.1u/25V/4

0.1u/25V/4

0.1u/25V/4

C534

C534

C546

C546

0.1u/25V/4

0.1u/25V/4

0.1u/25V/4

0.1u/25V/4

C544

C544

C542

C542

0.1u/25V/4

0.1u/25V/4

0.1u/25V/4

0.1u/25V/4

0.1u/25V/4

0.1u/25V/4

C524

C524

C510

C510

0.1u/25V/4

0.1u/25V/4

0.1u/25V/4

0.1u/25V/4

0.1u/25V/4

0.1u/25V/4

AM32

0.1u/25V/4

0.1u/25V/4

C539

C539

C522

C522

C548

C548

AA26

AD26

0.1u/25V/4

0.1u/25V/4

C347

C347

0.1u/25V/4

0.1u/25V/4
X_0.1u/25V/4

X_0.1u/25V/4

C518

C518

C514

C514

0.1u/25V/4

0.1u/25V/4

0.1u/25V/4

0.1u/25V/4

AB29

AE27

0.1u/25V/4

0.1u/25V/4

AR36

C515

C515

AP34

AU33

0.1u/25V/4

0.1u/25V/4

AN33

C520

C520

AT37

AR35

0.1u/25V/4

0.1u/25V/4

AH29

C526

C526

AT36

AU40

0.1u/25V/4

0.1u/25V/4

AU37

AY36

AT34

AJ29

AR34

AM33

AY32

AR33

AC26

AC27

AC29

AV38

AE29

AE28

AD28

AC28

AF28

AG27

AF25

AG28

AF29

AV36

AF27

AU39

AJ28

AU36

AE26

AU29

AD29

AG29

VCC1_2

+1.2V_PEX_PLL

+1.2V_HT_PLL

AJ15

AH19

VCC1_2

背面

R486 0R/6R486 0R/6

C C

VCC1_2

背面

R485 0R/6R485 0R/6

VCC2_5

40ohm/3000m/8

40ohm/3000m/8

B B

+1.2V_PE_PLL

C530

C530

0.1u/25V/4

0.1u/25V/4

C533

C533

C531

+1.2V_HT_PLL

L7

L7

+2.5V_PLL

C531

C225

C225

0.1u/25V/4

0.1u/25V/4

0.1u/25V/4

0.1u/25V/4

背面

C227

C227

0.1u/25V/4

0.1u/25V/4
X_0.1u/25V/4

X_0.1u/25V/4

背面

C140

C140

C107

C107

C529

C529

C527

VCC_DDR

0.1u/25V/4

0.1u/25V/4

A A

8

7

6

5

C527

10u/10V/8

10u/10V/8

0.1u/25V/4

0.1u/25V/4

0.1u/25V/4

0.1u/25V/4

C523

C523

C517

C517

C525

C525

C528

C528

C521

C521

0.1u/25V/4

0.1u/25V/4

0.1u/25V/4

0.1u/25V/4

0.1u/25V/4

0.1u/25V/4

C519

C519

C516

C516

10u/10V/8

10u/10V/8

0.1u/25V/4

0.1u/25V/4

0.1u/25V/4

0.1u/25V/4

0.1u/25V/4

0.1u/25V/4

MICRO-STAR INT'L CO.,LTD

MICRO-STAR INT'L CO.,LTD

MICRO-STAR INT'L CO.,LTD

MS-7346

MS-7346

MSI

MSI

MSI

Size Document Description Rev

Size Document Description Rev

Size Document Description Rev

Custom

Custom

Custom

Date:

Friday, December 01, 2006

Date:

Friday, December 01, 2006

Date:

4

3

Friday, December 01, 2006

2

MS-7346

C55-POWER

C55-POWER

C55-POWER

Sheet of

Sheet of

Sheet of

11 44

11 44

11 44

1

0A

0A

0A

8

D D

C C

B B

U9H

U9H

PBGA1212

PBGA1212

AA14

H4

F8

AB20

A24

F16

AB24
AN35
AG14

AB13

AA17

M12
N12
W22
AP4
U17
U16

F14

M6

F21

AG6

AJ4
H10
H12
H14
H16
H18
H20
H21
H23
H25

AG33

V16
W24
W23

AH14
AG21
AH20

AB21

U15

K6
K8

AJ20
AG20
AD20

AF20

AE24

A8

F18

AR6
AJ17
AE20
AJ16

AC22

M8

V17

AC14

F12

AU12

Y26

AR21
AU21

AA20
AE25

AN20
AH21

U22

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

AY4

AB25

7

GND

GND

U21

GND

GND

AA24

AF21

P8

GND

GND

Y16

W25

GND

GND

AE16

GND

GND

AA22

6

T33

F25

D25

A5

Y4

F20

A12

R18

T18

U18

V18

W18

Y18

AM40

AA18

T35

R23

J9

D12

R13

R14

R15

R16

R17

R20

AD22

R21

R22

AC18

AD18

AE18

P18

P19

<PN>

<PN>

GND

GND

GND

GND

GND

GND

GND

GND

GND

GND

GND

GND

GND

GND

GND

GND

GND

GND

W16

GND

GND

GND

GND

GND

GND

GND

GND

T8

T14

T15

T37

W21

AA19

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

F10

T21

T22

T23

F23

U23

AJ38

AB22

AM16

AB19

AA25

AG13

AA21

AH16

T19

W15

AC16

AC17

AC19

AM21

V4

GND

GND

GND

GND

GND

GND

GND

GND

GND

GND

GND

GND

T16

Y37

U19

M13

AJ18

AA16

AB16

GND

GND

A16

GND

GND

AD24

AM20

GND

GND

U14

AN14

GND

GND

Y19

5

D20

T27

A3

V35

Y40

C1

U27

R26

P24

P27

R25

U24

R27

D8

Y35

AA35

Y33

AC33

AG35

GND

GND

GND

GND

GND

GND

GND

GND

GND

GND

GND

GND

GND

GND

GND

GND

GND

GND

GND

CRUSH55

CRUSH55

SEC 8 OF 8

SEC 8 OF 8

GND

GND

GND

GND

GND

GND

GND

GND

GND

GND

GND

GND

GND

GND

GND

GND

GND

GND

GND

GND

GND

Y20

Y21

Y22

U13

AB17

AD14

AD15

V6

Y23

Y24

Y25

P15

V19

P16

Y17

W19

AA13

AA15

AB15

AE35

GND

GND

P17

AA33

GND

GND

AD16

AJ33

GND

GND

AD17

AE33

GND

GND

W13

AH40

GND

GND

AF13

AA37

GND

GND

P14

4

V33

AE22

AL35

A20

T26

AC35

AJ35

D21

D16

AD40

E5

AJ37

AL33

H8

T40

R24

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

AM1

E1

AJ6

Y27

AF14

AB18

AH18

D4

V15

V14

AV6

AB14

AE4

AW6

AC20

AC15

AN10

GND

GND

AD21

AN16

GND

GND

AF19

AU6

AF18

GND

GND

AR10

GND

GND

T17

AN12

GND

GND

AE19

AN18

GND

GND

AG18

3

AN23

GND

GND

AF17

AN27

GND

GND

W17

AR27

GND

GND

AE13

T24

GND

GND

AD13

AR25

AC23

GND

GND

AM25

GND

GND

AG17

AR18

GND

GND

Y14

AR23

GND

GND

AM12

AY24

GND

AD23

GND

AN37

GND

GND

AF15

AY12

GND

GND

AF16

U25

GND

GND

AG16

AE21

V26

GND

GND

AY16

GND

V25

GND

F6

GND

AA23

GND

AY20

GND

GND

V23

AR20

GND

GND

AC21

N13

GND

K4

GND

P26

GND

GND

AE17

P25

W20

GND

GND

T25

GND

P22

GND

U26

AC6

GND

GND

2

V28

V29

U29

AN21

AH17

U28

AV4

AP5

GND

GND

GND

GND

GND

GND

GND

GND

P20

GND

V27

GND

V21

GND

T20

GND

AJ21

GND

AE14

GND

AC13

GND

P21

GND

R19

GND

V22

GND

AB23

GND

W26

GND

AR29

GND

P6

GND

M4

GND

T6

GND

AD25

GND

AT1

GND

AC4

GND

U20

GND

AD19

GND

AJ8

GND

H6

GND

AC25

GND

AC24

GND

P4

GND

AE37

GND

AE6

GND

V20

GND

AL6

GND

AG4

GND

AL8

GND

Y1

GND

AN29

GND

AL4

GND

AD1

GND

W27

GND

AH1

GND

AE8

GND

Y29

GND

AJ14

GND

AC8

GND

AA4

GND

AR12

GND

AR14

GND

AR16

GND

AA6

GND

M1

GND

V8

GND

T1

GND

Y6

GND

AG19

GND

T4

GND

Y8

GND

AU25

GND

H1

GND

W29

GND

AN25

GND

AN31

GND

AY28

GND

W28

GND

Y28

GND

AG8

GND

AU20

GND

AR31

GND

Y15

GND

AU16

GND

GND

GND

GND

GND

GND

V24

P23

AA8

W14

AE15

1

A A

MICRO-STAR INT'L CO.,LTD

MICRO-STAR INT'L CO.,LTD

MICRO-STAR INT'L CO.,LTD

MS-7346

MS-7346

MSI

MSI

MSI

Size Document Description Rev

Size Document Description Rev

Size Document Description Rev

Custom

Custom

Custom

Date:

Monday, November 27, 2006

Date:

Monday, November 27, 2006

Date:

8

7

6

5

4

3

Monday, November 27, 2006

2

MS-7346

C55-GND

C55-GND

C55-GND

Sheet of

Sheet of

Sheet of

12 44

12 44

12 44

1

0A

0A

0A