MSI MS-9141 Schematic 1400

5

4

3

2

1

INTEL (R) PLACER CHIPSET

MS-9141

D D

DUAL PRESTONIA PROCESSORS SCHEMATICS

01 INDEX
02 BLOCK DIAGRAM
03 CPU 1_SIGNAL
04 CPU 1_POWER
05 CPU 2_SIGNAL
06 CPU 2_POWER
07 VID COMPARE
08 CLOCK
09 MCH_HOST

C C

10 MCH_AGP&HLA&HLB
11 MCH_DDR CHA&CHB
12 MCH_POWER&GND
13 DDR CHA DIMMS
14 DDR CHB DIMMS
15 DDR CHA&CHB PARALLEL TERM
16 DDR VREFS&DECOUPLING
17 AGP 8X CONNECTOR
18 AGP>L+&HUBLINK VREFS
19 ICH4-1
20 ICH4-2

B B

21 ICH4-3
22 ICH4 PULL UP

32 FWH
33 COM PORT
34 PRINTER PORT
35 KB&MS
36 SYSTEM FANS
37 POWER CONNECTOR
38 FRONT PANNEL
39 AD1885
40 SPEAKER OUT MIC&LINE IN
41 SMBUS ISOLATION
42 Mechanical Part
43 ACPI CIRCUIT
44 SYSTEM VOLTAGE REGULATOR
45 +2.5V REGULATOR
46 LAN1 82540
47 LAN1 82540#2
48 LAN2 82551
49 LAN2 82551#2
50 CLOCK DIAGRAM
51 GENERAL SPEC
52 MANUAL PART

23 CPU VRM
24 PCI32 SLOT1
25 PCI32 SLOT2
26 PCI32 SLOT3
27 PCI32 SLOT4
28 SIO(PC87366)
29 SIO HARDWARE MONITOR
30 IDE
31 USB

A A

Title
Document Number

5

4

3

2

Micro Star Restricted Secret

INDEX

MICRO-STAR INT'L
CO.,LTD.

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

Last Revision Date:

Tuesday, March 18, 2003

Sheet

152

1

Rev

00E

of

5

4

3

2

1

PRESTONIA PROCESSOR PRESTONIA PROCESSOR

SOCKET 604 CPU1 SOCKET 604 CPU2

D D

p3~4 p5~6 p28 p8

VRD 9.1

DDR DIMM 1

DDR DIMM 3

CLOCK GEN

CHANNEL A

PLACER MCH

C C

AGP 8X/4X

p18

ICH4

p20~23

p9~12

CHANNEL B

p13 p13

IDE Primary

IDE Secondary

p42

p42

DDR DIMM 2

p14 p14

DDR DIMM 4

USB 2.0
PORTx6

B B

p43

FLOPPY

PARALLEL PORT

SERIAL PORT
COM1

SERIAL PORT
COM2

p40

p46

p45

LPC SIO
NS/PC87366

FWH(8Mbit)

Onboard

AC'97 Codec

p28

p32

PCI 32 SLOT

PCI 32 SLOT

PCI 32 SLOT

PCI 32 SLOT

p39p45

p24

p25

p26

p27

GIGA LAN
82540

p46~47

A A

10/100 LAN
82551

5

4

3

2

p46~47

Title
Document Number

Micro Star Restricted Secret

BLOCK DIAGRAM

MICRO-STAR INT'L
CO.,LTD.

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

Last Revision Date:

Tuesday, March 18, 2003

Sheet

252

1

Rev

00E

of

5

CPU_SM_WP<5,20>

CPU THERMAL SENSOR SMBUS = 30
CPU IDROM SMBUS = A8

VCC_CORE

CPU0_BSEL0
CPU0_BSEL1

+3_3V

SKTOCC_0_L<8>

D D

FSB_HD_L[0..63]<5,9>

CPU0_COMP1

CPU0_COMP0

R91

R38

49.9-1%

CPU0_BSEL1

CPU0_BSEL0

5

49.9-1%

CPU0_BSEL0<8>

FSB_AP0_L<5,9>
FSB_AP1_L<5,9>

P0_BCLK0<8>
P0_BCLK1<8>

R151 1K

R178 1K

C C

+3_3V

R25
1K

CPU0_FSTR0_AB28
CPU0_FSTR0_Y29
CPU0_FSTR0_AA28

R30

B B

A A

R29

1K

1K

FSB_HD_L0
FSB_HD_L1
FSB_HD_L2
FSB_HD_L3
FSB_HD_L4
FSB_HD_L5
FSB_HD_L6
FSB_HD_L7
FSB_HD_L8
FSB_HD_L9
FSB_HD_L10
FSB_HD_L11
FSB_HD_L12
FSB_HD_L13
FSB_HD_L14
FSB_HD_L15
FSB_HD_L16
FSB_HD_L17
FSB_HD_L18
FSB_HD_L19
FSB_HD_L20
FSB_HD_L21
FSB_HD_L22
FSB_HD_L23
FSB_HD_L24
FSB_HD_L25
FSB_HD_L26
FSB_HD_L27
FSB_HD_L28
FSB_HD_L29
FSB_HD_L30
FSB_HD_L31
FSB_HD_L32
FSB_HD_L33
FSB_HD_L34
FSB_HD_L35
FSB_HD_L36
FSB_HD_L37
FSB_HD_L38
FSB_HD_L39
FSB_HD_L40
FSB_HD_L41
FSB_HD_L42
FSB_HD_L43
FSB_HD_L44
FSB_HD_L45
FSB_HD_L46
FSB_HD_L47
FSB_HD_L48
FSB_HD_L49
FSB_HD_L50
FSB_HD_L51
FSB_HD_L52
FSB_HD_L53
FSB_HD_L54
FSB_HD_L55
FSB_HD_L56
FSB_HD_L57
FSB_HD_L58
FSB_HD_L59
FSB_HD_L60
FSB_HD_L61
FSB_HD_L62
FSB_HD_L63

FSB_HA_L[3..35]<5,9>

SMB_ALERT_CPU_L<5,20>

SMBUS_CPU_DATA<5,7>

R154 51-1%

SOCKET_604

CPU0_BR0_L<5,9>
CPU1_BR0_L<5>

4

SMBUS_CPU_CLK<5,7>

TP7

A3B5D26

CPU1A

Y26

D0#

AA27

D1#

AA25
AD27

AA24
AB26
AB25
AB23
AA22
AA21
AB20
AB22
AB19
AA19
AE26
AC26
AD25
AE25
AC24
AD24
AE23
AC23
AA18
AC20
AC21
AE22
AE20
AD21
AD19
AB17
AB16
AA16
AC17
AE13
AD18
AB15
AD13
AD14
AD11
AC12
AE10
AC11

AD10

AD8

AC9
AA13
AA14
AC14
AB12
AB13
AA11
AA10
AB10

AC8

AD7

AE7

AC6

AC5

AA8

AB6

AA3

AB3

Y24

Y23

AE9

E10

ODTEN

D2#

SKTOCC#

D3#
D4#
D5#
D6#
D7#
D8#
D9#
D10#
D11#
D12#
D13#
D14#
D15#
D16#
D17#
D18#
D19#
D20#
D21#
D22#
D23#
D24#
D25#
D26#
D27#
D28#
D29#
D30#
D31#
D32#
D33#
D34#
D35#
D36#
D37#
D38#
D39#
D40#
D41#
D42#
D43#
D44#
D45#
D46#
D47#
D48#
D49#
D50#
D51#
D52#
D53#
D54#
D55#
D56#
D57#
D58#
D59#
D60#
D61#

Y9

D62#
D63#

AP0#

D9

AP1#

Y4

BCLK0

W5

BCLK1
BSEL0
BSEL1

4

VSSA_P0

TP8

AA5

B27

VSSA

VSSSENSE

A3#

A4#

A22

A20

B18

FSB_HA_L4

FSB_HA_L3

FSB_HA_L5

VCCIOPLL_P0

VCCA_P0

AD4

AB4

VCCA

VCCIOPLL

VCCSENSE

A5#

A6#

A7#

A8#

C18

A19

C17

FSB_HA_L6

FSB_HA_L8

FSB_HA_L7

+3_3V

CPU0_FSTR0_Y29

AD29

AE29

AE28

Y29

SM_WP

SM_VCC1

SM_VCC0

TP9

CPU0_FSTR0_AA28

AA28

AB28

SM_TS_A1

SM_TS_A0

SM_EP_A2

TP10

AB29

AA29

AC29

SM_DAT

SM_EP_A1

SM_EP_A0

AC28

AD28

SM_CLK

SM_ALERT

R14951R150

CPU0_COMP1

CPU0_COMP0

E16

AD16

COMP1

COMP0

Prestonia 604

A9#

A10#

A11#

A12#

A13#

A14#

A15#

A16#

A17#

A18#

A19#

A20#

A21#

A22#

A23#

A24#

D17

A13

B16

B14

B13

A12

C15

C14

D16

D15

F15

A10

B10

B11

C12

E14

FSB_HA_L13

FSB_HA_L14 CPU0_FSTR0_AB28

FSB_HA_L18

FSB_HA_L19

FSB_HA_L16

FSB_HA_L17

49.9-1%

FSB_HA_L22

FSB_HA_L20

FSB_HA_L23

FSB_HA_L21

R39

FSB_HA_L25

FSB_HA_L24

FSB_HA_L11

FSB_HA_L10

FSB_HA_L12

FSB_HA_L9

FSB_HA_L15

VCC_CORE

FSB_BNR_L<4,5,9>
FSB_BPRI_L<5,9>
FSB_BINIT_L<4,5,9>

51

W6W7W8Y6AA7

TESTHI0

TESTHI1

TESTHI2

TESTHI3

A25#

A26#

A27#

A28#

D13A9B8

E13

FSB_HA_L27

FSB_HA_L28

FSB_HA_L29

FSB_HA_L26

R24

49.9-1%

3

R146

R152

R145

51

51

51

AD5

AE5

TESTHI4

TESTHI5

TESTHI6

A29#

A30#

A31#

A32#

A33#

A34#

D12

C11B7A6A7C9C8D20

FSB_HA_L32

FSB_HA_L30

FSB_HA_L31

FSB_HA_L35

FSB_HA_L33

FSB_HA_L34

R143

R144

49.9-1%

49.9-1%

3

R141
51

FSB_DEP_L2

FSB_DEP_L1

FSB_DEP_L3

FSB_DEP_L0

AE17

AC15

AE19

DP3#

DP2#

DP1#

A35#

BR0#

BR1#

F12

AC18

DP0#

BR2#

E11

D10

BR3#

R133
51

E25

F20

C24

TDO

BNR#

D23

VCC_CORE

E24

TDI

TCK

BPRI#

BINIT#

F11

E19

F24

A25

TMS

TRST#

TRDY#

GTLREF3
GTLREF2
GTLREF1
GTLREF0

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

STPCLK#

THERMTRIP#

PWRGD

PROCHOT#

IGNNE#

RESET#

MCERR#

DEFER#

ADSTB0#
ADSTB1#

DBSY#

DRDY#

F18

E18

ITP_TDO_P0 <4,5>
ITP_TDI_P0 <4>
ITP_TCK_P <4,5>
FSB_TRDY_L <5,9>
ITP_TRST_L <4,5>
ITP_TMS_P <4,5>

AB9

DBI3#

AE12

DBI2#

AD22

DBI1#

AC27

DBI0#

F3

VID0

E3

VID1

D3

VID2

C3

VID3

B3

VID4

F9
F23
W9
W23

Y11
Y14
Y17
Y20
Y12
Y15
Y18
Y21

F6

BPM0#

F8

BPM1#

E7

BPM2#

F5

BPM3#

E8

BPM4#

E4

BPM5#

AE6

SLP#

D4
C27

SMI#

F26
AB7
B25
D6

INIT#

G23

LINIT1

B24

LINIT0

E27

FERR#

C26
F27

A20M#

Y8
B19

REQ0#

B21

REQ1#

C21

REQ2#

C20

REQ3#

B22

REQ4#

A17

LOCK#

D7
C6

RSP#

F21

RS2#

D22

RS1#

E21

RS0#

E5

IERR#

C23
A23

HITM#

E22

HIT#

D19

ADS#

FSB_ADSTB_L0

F17

FSB_ADSTB_L1

F14

KEY604

AE30

TP13

FSB_DRDY_L <5,9>
FSB_DBSY_L <5,9>

2

FSB_DEP_L0
FSB_DEP_L1
FSB_DEP_L2
FSB_DEP_L3

FSB_DBI_L3
FSB_DBI_L2
FSB_DBI_L1
FSB_DBI_L0

VID_P0_0
VID_P0_1
VID_P0_2
VID_P0_3
VID_P0_4

FSB_HDSTBP_L3
FSB_HDSTBP_L2
FSB_HDSTBP_L1
FSB_HDSTBP_L0

FSB_HDSTBN_L3
FSB_HDSTBN_L2
FSB_HDSTBN_L1
FSB_HDSTBN_L0

CPU_BPM_L_0 <4,5>
CPU_BPM_L_1 <4,5>
CPU_BPM_L_2 <4,5>
CPU_BPM_L_3 <4,5>
CPU_BPM_L_4 <4,5>
CPU_BPM_L_5 <4,5>

TP11

TP12

2

FSB_DEP_L[0..3] <5,9>

FSB_DBI_L[0..3] <5,9>

VID_P0_[0..4] <7,23>

FSB_HDSTBP_L[0..3] <5,9>

CPU_CPUSLP_L <4,5,19>
CPU_STPCLK_L <4,5,19>
CPU_SMI_L <4,5,19>
CPU_THERMTRIP_L <4,5,21>

CPU_INIT_L <4,5,19,32>
CPU_LINIT1_NMI <4,5,19>
CPU_LINIT0_INTR <4,5,19>
CPU_FERR_L <4,5,19>
CPU_IGNNE_L <4,5,19>
CPU_A20M_L <4,5,19>

FSB_CPURST_L <4,5,9>

FSB_REQ_L0
FSB_REQ_L1
FSB_REQ_L2
FSB_REQ_L3
FSB_REQ_L4

FSB_LOCK_L <5,9>
FSB_MCERR_L <4,5,9>

FSB_RSP_L <5,9>
FSB_RS2_L <5,9>
FSB_RS1_L <5,9>
FSB_RS0_L <5,9>

FSB_DEFER_L <5,9>
FSB_HITM_L <4,5,9>
FSB_HIT_L <4,5,9>
FSB_ADS_L <5,9>

FSB_ADSTB_L[0..1] <5,9>

VCC_CORE

FSB_HDSTBN_L[0..3] <5,9>

CPU_PWR_GD <4,5,20>

FSB_REQ_L[0..4] <5,9>

R167 1

R137 1

Micro Star Restricted Secret

Title
Document Number

MICRO-STAR INT'L
CO.,LTD.

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

C176

C42

220p

220p

C45

C225

220p

220p

PLACE CLOSE
CPU1.AB7

L14 4.7uH-0805

1 2

L13 4.7uH-0805

1 2

CPU 1_SIGNAL

1

GTL_VREF2_P0 <18>

GTL_VREF1_P0 <18>

VCCA_P0

C261
22u-10V

VSSA_P0

C251

22u-10V

VCCIOPLL_P0

Last Revision Date:

Tuesday, March 18, 2003

Sheet

352

1

Rev

00E

of

5

VCC_CORE

D D

C C

B B

A A

CPU1B

W27
W25

SOCKET_604

5

A14
A18
A24
A28

B12
B20
B26
B29

C10
C16
C22
C28

D14
D18
D24
D29

E12
E20
E26
E28

F10
F16
F22
F29

G24
G26
G28

H23
H25
H27
H29

K23
K25
K27
K29

L24
L26
L28

M23
M25
M27
M29

N23
N25
N27
N29

P24
P26
P28

R23
R25
R27

GN33

GN34

GN35

GN36

GN37

GN38

GN39

GN40

A2

VCC

A8

VCC
VCC
VCC

EMI_GND1

EMI_GND2

VCC
VCC

B6

VCC
VCC
VCC
VCC
VCC

C2

VCC

C4

VCC
VCC
VCC
VCC
VCC

D8

VCC
VCC
VCC
VCC
VCC

E2

VCC

E6

VCC
VCC
VCC
VCC
VCC

F4

VCC
VCC
VCC
VCC
VCC

G2

VCC

G4

VCC

G6

VCC

G8

VCC
VCC
VCC
VCC

H3

VCC

H5

VCC

H7

VCC

H9

VCC
VCC
VCC
VCC
VCC

J2

VCC

J4

VCC

J6

VCC

J8

VCC

J24

VCC

J26

VCC

J28

VCC

K3

VCC

K5

VCC

K7

VCC

K9

VCC
VCC
VCC
VCC
VCC

L2

VCC

L4

VCC

L6

VCC

L8

VCC
VCC
VCC
VCC

M3

VCC

M5

VCC

M7

VCC

M9

VCC
VCC
VCC
VCC
VCC

N3

VCC

N5

VCC

N7

VCC

N9

VCC
VCC
VCC
VCC
VCC

P2

VCC

P4

VCC

P6

VCC

P8

VCC
VCC
VCC
VCC

R3

VCC

R5

VCC

R7

VCC

R9

VCC
VCC
VCC
VCC
VCC
VCC

EMI_GND10

GN42

GN41

VSS
VSS
VSS

EMI_GND3

EMI_GND11

GN43

GN44

VSS

EMI_GND4

EMI_GND5

EMI_GND6

EMI_GND7

EMI_GND8

EMI_GND9

VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VCC
VCC

Prestonia_PWR

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

EMI_GND12

EMI_GND13

EMI_GND14

EMI_GND15

EMI_GND16

GN45

GN46

GN47

GN48

A5
A11
A21
A27
A29
B2
B9
B15
B17
B23
B28
C7
C13
C19
C25
C29
D2
D5
D11
D21
D27
D28
E9
E15
E17
E23
E29
F2
F7
F13
F19
F25
F28
G3
G5
G7
G9
G25
G27
G29
H2
H4
H6
H8
H24
H26
H28
J3
J5
W29
Y2
Y10
Y16
Y22
AA4
AA6
AA12
AA20
AA26
AB2
AB8
AB14
AB18
AB24
AC3
AC4
AC10
AC16
AC22
AD2
AD6
AD12
AD20
AD26
AE3
AE8
AE14
AE18
AE24
R29
T2
T4
T6
T8
T24
T26
T28
U3
U5
U7
U9
U23
U25
U27
U29
V2
V4
V6
V8
V24
V26
V28

4

CPU1C

M24
M26
M28

TP103

W24
W26
W28

AA15
AA17
AA23

AB11
AB21
AB27

AC2

AC7
AC13
AC19
AC25 AD3

SOCKET_604

4

GN21

GN22

GN23

GN24

GN25

GN26

GN27

GN28

GN29

GN30

GN31

J7

VSS

J9

VSS

J23

VSS

J25

VSS

J27

VSS

J29

K24
K26
K28

L23
L25
L27
L29

N24
N26
N28

P23
P25
P27
P29

R24
R26
R28

T23
T25
T27
T29

U24
U26
U28

V23
V25
V27
V29

W2
W4

Y13
Y19
Y25
AA2
AA9

AB5

MTG_GND21

MTG_GND22

MTG_GND23

MTG_GND24

GN1

MTG_GND1

GN2

MTG_GND2

GN3

MTG_GND3

GN4

MTG_GND4

GN5

MTG_GND5

GN6

MTG_GND25

MTG_GND6

VSS

K2

VSS

K4

VSS

K6

VSS

K8

VSS
VSS
VSS
VSS

L3

VSS

L5

VSS

L7

VSS

L9

VSS
VSS
VSS
VSS
VSS

M2

VSS

M4

VSS

M6

VSS

M8

VSS
VSS
VSS
VSS

N2

VSS

N4

VSS

N6

VSS

N8

VSS
VSS
VSS
VSS

P3

VSS

P5

VSS

P7

VSS

P9

VSS
VSS
VSS
VSS
VSS

R2

VSS

R4

VSS

R6

VSS

R8

VSS
VSS
VSS
VSS

T3

VSS

T5

VSS

T7

VSS

T9

VSS
VSS
VSS
VSS
VSS

U2

VSS

U4

VSS

U6

VSS

U8

VSS
VSS
VSS
VSS

V3

VSS

V5

VSS

V7

VSS

V9

VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS

Y5

VSS

Y7

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

GN32

MTH_GND26

MTG_GND27

MTG_GND28

MTG_GND29

MTG_GND30

MTG_GND31

MTG_GND32

Prestonia_PWR

MTG_GND7

MTG_GND8

MTG_GND9

MTG_GND10

MTG_GND11

MTG_GND12

MTG_GND13

GN7

GN8

GN9

GN10

GN11

GN12

GN13

3

TP14

A1

A4

GAL_VDD1
GAL_VDD2
GAL_VDD3

RSVD0

RSVD1

GAL_VDD4
GAL_VDD5
GAL_VDD6
GAL_VDD7
GAL_VDD8

GAL_VDD9
GAL_VDD10
GAL_VDD11
GAL_VDD12
GAL_VDD13
GAL_VDD14
GAL_VDD15
GAL_VDD16
GAL_VDD17
GAL_VDD18
GAL_VDD19
GAL_VDD20
GAL_VDD21
GAL_VDD22
GAL_VDD23
GAL_VDD24
GAL_VDD25
GAL_VDD26
GAL_VDD27
GAL_VDD28
GAL_VDD29
GAL_VDD30
GAL_VDD31
GAL_VDD32
GAL_VDD33
GAL_VDD34
GAL_VDD35

GAL_VSS1

GAL_VSS2

GAL_VSS3

GAL_VSS4

GAL_VSS5

GAL_VSS6

GAL_VSS7

GAL_VSS8

GAL_VSS9
GAL_VSS10
GAL_VSS11
GAL_VSS12
GAL_VSS13
GAL_VSS14
GAL_VSS15
GAL_VSS16
GAL_VSS17
GAL_VSS18
GAL_VSS19
GAL_VSS20
GAL_VSS21
GAL_VSS22
GAL_VSS23
GAL_VSS24
GAL_VSS25
GAL_VSS26
GAL_VSS27
GAL_VSS28
GAL_VSS29
GAL_VSS30
GAL_VSS31
GAL_VSS32
GAL_VSS33
GAL_VSS34

RSVD2
RSVD3
RSVD4
RSVD5
RSVD6
RSVD7

RSVD8
RSVD11
RSVD12
RSVD13

RSVD9
RSVD10
RSVD14
RSVD15
RSVD16

VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS

MTG_GND14

MTG_GND15

MTG_GND16

MTG_GND17

MTG_GND18

MTG_GND19

MTG_GND20

GN14

GN15

GN16

GN17

GN18

GN19

GN20

CPU1_DIODE_P
CPU1_DIODE_N

FOR PRESTONIA 604 ONLY

3

NOCONA_A4_P0

A30
B4
B31
C30
D1
D31
E30
F1
F31
G30
H1
H31
J30
K1
K31
L30
M1
M31
N1
N31
P30
R1
R31
T30
U1
U31
V30
W1
W31
Y30
AA1
AA31
AB30
AC31
AD30

A31
B30
C1
C31
D30
E1
E31
F30
G1
G31
H30
J1
J31
K30
L1
L31
M30
N30
P1
P31
R30
T1
T31
U30
V1
V31
W30
Y1
Y31
AA30
AB1
AB31
AC30
AD31

A15
A16
A26
B1
C5
D25
W3
Y3
Y27
Y28

AC1
AD1
AE4
AE15
AE16
AE27
AE21
AE11
AE2
AD23
AD17
AD15
AD9

VCC_CORE

NOCONA_C1_P0

NOCONA_AC30_P0

TP15

TP16

TP17

TP18

NOCONA_C5_P0

TP19

TP20

TP21

CPU1_DIODE_P
CPU1_DIODE_N

TP22

TP23

TP24

TP25

TP26 C162

CPU1_DIODE_P <28>
CPU1_DIODE_N <28>

C230
1u-0805

C219
1u-0805

C246
1u-0805

C164
22u-1210

C138
22u-1210

C232
1u-0805

C43
1u-0805

C48
1u-0805

C177
1u-0805

C114

X_0.1u
C121

X_0.1u
C186

0.1u
C55

0.1u
C239

0.1u
C240

0.1u
C231

0.1u
C139

0.1u
C961

0.1u
C964

0.1u
C967

0.1u
C972

0.1u
C969

0.1u
C140

0.1u

0.1u
C44

0.1u
C970

0.1u
C152

0.1u
C161

0.1u
C236

0.1u

2

C71-8210211-F06

C270

820-2.5V
C523

820-2.5V
C272

820-2.5V
C271

820-2.5V
C6

820-2.5V
C275

820-2.5V
C7

X_820-2.5V
C267

820-2.5V
C522

820-2.5V
C12

820-2.5V

C49
1u-0805

C1413

820-2.5V
C1414

820-2.5V

C244
22u-1206

C178
22u-1206

C33
22u-1206

C39
22u-1206

C38
22u-1206

C67
22u-1206

C160
22u-1206

C481
22u-1206

C150
22u-1206

C40
22u-1206

C51
22u-1206

C34
22u-1206

C111
22u-1206

C71-221061E-S03

2

C1009

0.1u
C57

0.1u
C151

0.1u
C957

0.1u
C955

0.1u
C956

0.1u
C966

0.1u
C968

0.1u
C56

0.1u
C187

0.1u
C218

0.1u
C247

0.1u
C165

0.1u
C973

0.1u
C962

0.1u
C975

0.1u
C965

0.1u
C974

0.1u
C971

0.1u

C976

0.1u

1

R80 220

R882 X_40.2-1%
R881 X_40.2-1%
R879 X_40.2-1%
R880 X_40.2-1%
R883 X_40.2-1%

R116 40.2-1%
R107 40.2-1%
R110 40.2-1%
R153 40.2-1%
R106 40.2-1%
R136 40.2-1%

R82 220
R113 220
R86 220
R99 220

R105 51
R104 220
R135 220
R81 220
R27 75-1%
R96 150-1%

R229 40.2-1%

R230 75-1%
R95 100
R72 100

R87 301-1%

R88 27.4-1%
R28 681-1%

INTEL recommand:22u*20+1u*8
INTEL OS-CON *9~10

CPU_A20M_L <3,5,19>

C1034 X_47p
C1020 X_47p
C1004 X_47p
C1010 X_47p
C1046 X_47p

FSB_BINIT_L <3,5,9>
FSB_BNR_L <3,5,9>
FSB_HITM_L <3,5,9>
FSB_HIT_L <3,5,9>
FSB_MCERR_L <3,5,9>

CPU_BPM_L_0 <3,5>
CPU_BPM_L_1 <3,5>
CPU_BPM_L_2 <3,5>
CPU_BPM_L_3 <3,5>
CPU_BPM_L_4 <3,5>
CPU_BPM_L_5 <3,5>

CPU_IGNNE_L <3,5,19>
CPU_INIT_L <3,5,19,32>
CPU_LINIT1_NMI <3,5,19>
CPU_LINIT0_INTR <3,5,19>

FSB_CPURST_L <3,5,9>
CPU_CPUSLP_L <3,5,19>
CPU_STPCLK_L <3,5,19>
CPU_SMI_L <3,5,19>
ITP_TDO_P0 <3,5>
ITP_TDI_P0 <3>

ITP_TMS_P <3,5>

ITP_TDO_P1 <5>
CPU_THERMTRIP_L <3,5,21>
CPU_FERR_L <3,5,19>

CPU_PWR_GD <3,5,20>

ITP_TCK_P <3,5>
ITP_TRST_L <3,5>

NOCONA_C5_P0 NOCONA_A4_P0

NOCONA_C1_P0

TESTLOW

NOCONA_AC30_P0

SLEW_CTRL

Micro Star Restricted Secret

Title
Document Number

MICRO-STAR INT'L
CO.,LTD.

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

R914

49.9-1%
R919

X_49.9-1%
R917

0

CPU 1_POWER

1

Last Revision Date:

Tuesday, March 18, 2003

Sheet

VCC_CORE

Rev

00E

452

of

5

CPU_SM_WP<3,20>

CPU THERMAL SENSOR SMBUS = 32
CPU IDROM SMBUS = AA

CPU1_BSEL0
CPU1_BSEL1

+3_3V

SKTOCC_1_L<7>

FSB_HD_L0
FSB_HD_L1
FSB_HD_L2
FSB_HD_L3
FSB_HD_L4
FSB_HD_L5
FSB_HD_L6
FSB_HD_L7
FSB_HD_L8
FSB_HD_L9
FSB_HD_L10
FSB_HD_L11
FSB_HD_L12
FSB_HD_L13
FSB_HD_L14
FSB_HD_L15
FSB_HD_L16
FSB_HD_L17
FSB_HD_L18
FSB_HD_L19
FSB_HD_L20
FSB_HD_L21
FSB_HD_L22
FSB_HD_L23
FSB_HD_L24
FSB_HD_L25
FSB_HD_L26
FSB_HD_L27
FSB_HD_L28
FSB_HD_L29
FSB_HD_L30
FSB_HD_L31
FSB_HD_L32
FSB_HD_L33
FSB_HD_L34
FSB_HD_L35
FSB_HD_L36
FSB_HD_L37
FSB_HD_L38
FSB_HD_L39
FSB_HD_L40
FSB_HD_L41
FSB_HD_L42
FSB_HD_L43
FSB_HD_L44
FSB_HD_L45
FSB_HD_L46
FSB_HD_L47
FSB_HD_L48
FSB_HD_L49
FSB_HD_L50
FSB_HD_L51
FSB_HD_L52
FSB_HD_L53
FSB_HD_L54
FSB_HD_L55
FSB_HD_L56
FSB_HD_L57
FSB_HD_L58
FSB_HD_L59
FSB_HD_L60
FSB_HD_L61
FSB_HD_L62
FSB_HD_L63

FSB_HA_L[3..35]<3,9>

D D

FSB_HD_L[0..63]<3,9>

CPU1_COMP0

CPU1_COMP1

R200

R197

49.9-1%

CPU1_BSEL0

CPU1_BSEL1

5

49.9-1%

FSB_AP0_L<3,9>
FSB_AP1_L<3,9>

P1_BCLK0<8>
P1_BCLK1<8>

R313 1K

R314 1K

C C

+3_3V

+3_3V

R195
1K

R196

CPU1_FSTR1_AA29

1K

CPU1_FSTR1_AB28
CPU1_FSTR1_AA28

B B

A A

R202
1K

4

SMB_ALERT_CPU_L<3,20>

SMBUS_CPU_DATA<3,7>

SMBUS_CPU_CLK<3,7>

R329 51-1%

CPU2A

AA27
AA25

AD27
AA24

AB26
AB25
AB23
AA22
AA21
AB20
AB22
AB19
AA19
AE26
AC26
AD25
AE25
AC24
AD24
AE23
AC23
AA18
AC20
AC21
AE22
AE20
AD21
AD19
AB17
AB16
AA16
AC17
AE13
AD18
AB15
AD13
AD14
AD11
AC12
AE10
AC11

AD10

AA13
AA14
AC14
AB12
AB13
AA11
AA10
AB10

SOCKET_604

CPU1_BR0_L<3>
CPU0_BR0_L<3,9> FSB_DRDY_L <3,9>

AD8
AC9

AC8
AD7
AE7
AC6
AC5
AA8

AB6

AA3
AB3

TP27

A3B5D26

Y26

D0#
D1#

Y24

Y23

AE9

E10

ODTEN

D2#

SKTOCC#

D3#
D4#
D5#
D6#
D7#
D8#
D9#
D10#
D11#
D12#
D13#
D14#
D15#
D16#
D17#
D18#
D19#
D20#
D21#
D22#
D23#
D24#
D25#
D26#
D27#
D28#
D29#
D30#
D31#
D32#
D33#
D34#
D35#
D36#
D37#
D38#
D39#
D40#
D41#
D42#
D43#
D44#
D45#
D46#
D47#
D48#
D49#
D50#
D51#
D52#
D53#
D54#
D55#
D56#
D57#
D58#
D59#
D60#
D61#

Y9

D62#
D63#

AP0#

D9

AP1#

Y4

BCLK0

W5

BCLK1
BSEL0
BSEL1

4

VSSA_P1

VCCIOPLL_P1

TP28

AA5

B27

AD4

VSSA

VSSSENSE

VCCSENSE

A3#

A4#

A5#

A22

A20

B18

C18

FSB_HA_L6

FSB_HA_L5

FSB_HA_L3

FSB_HA_L4

+3_3V

VCCA_P1

AB4

AD29

VCCA

VCCIOPLL

A6#

A7#

A8#

A19

C17

D17

FSB_HA_L8

FSB_HA_L9

FSB_HA_L7

R327

51

CPU1_FSTR1_AA28

TP29

TP138

CPU1_FSTR1_AA29

AE29

SM_WP

SM_VCC1

AE28

SM_VCC0

CPU1_FSTR1_AB28

Y29

AA28

AB28

AB29

SM_TS_A1

SM_TS_A0

SM_EP_A2

AA29

AC29

AC28

SM_DAT

SM_EP_A1

SM_EP_A0

AD28

SM_CLK

SM_ALERT

CPU1_COMP0

CPU1_COMP1

E16

AD16

COMP1

COMP0

Prestonia 604

A9#

A10#

A11#

A12#

A13#

A14#

A15#

A16#

A17#

A18#

A19#

A20#

A21#

A22#

A23#

A13

B16

B14

B13

A12

C15

C14

D16

D15

F15

A10

B10

B11

C12

FSB_HA_L19

FSB_HA_L17

FSB_HA_L18

49.9-1%

FSB_HA_L23

FSB_HA_L21

FSB_HA_L20

FSB_HA_L22

R198

FSB_HA_L24

FSB_HA_L13

FSB_HA_L12

FSB_HA_L11

FSB_HA_L10

VCC_CORE

FSB_BNR_L<3,4,9>

FSB_BPRI_L<3,9>

FSB_BINIT_L<3,4,9>

FSB_HA_L14

FSB_HA_L16

FSB_HA_L15

R328
51

W6W7W8Y6AA7

TESTHI0

TESTHI1

A24#

A25#

A26#

E14

D13A9B8

FSB_HA_L27

FSB_HA_L26

FSB_HA_L25

3

R312
51

AD5

AE5

TESTHI2

TESTHI3

TESTHI4

TESTHI5

TESTHI6

A27#

A28#

A29#

A30#

A31#

E13

D12

C11B7A6A7C9C8D20

FSB_HA_L28

FSB_HA_L31

FSB_HA_L30

FSB_HA_L29

R324

49.9-1%

3

R310
51

A32#

A33#

A34#

FSB_HA_L32

FSB_HA_L33

FSB_HA_L34

R311

R260

51

51

FSB_DEP_L1

FSB_DEP_L3

FSB_DEP_L2

AE17

AC15

AE19

DP3#

DP2#

DP1#

A35#

BR0#

BR1#

F12

FSB_HA_L35

R331

49.9-1%

R259
51

FSB_DEP_L0

E25

C24

AC18

TDI

TDO

DP0#

BR2#

BR3#

BNR#

BPRI#

E11

D10

F20

D23

VCC_CORE

ITP_TDO_P1 <4>
ITP_TDO_P0 <3,4>

ITP_TCK_P <3,4>

E19

F24

A25

E24

TCK

TMS

TRST#

TRDY#

GTLREF3
GTLREF2
GTLREF1
GTLREF0

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

STPCLK#

THERMTRIP#

PWRGD

PROCHOT#

IGNNE#

RESET#

MCERR#

DEFER#

ADSTB0#
ADSTB1#

BINIT#

DBSY#

DRDY#

F11

F18

E18

AB9

DBI3#

AE12

DBI2#

AD22

DBI1#

AC27

DBI0#

F3

VID0

E3

VID1

D3

VID2

C3

VID3

B3

VID4

F9
F23
W9
W23

Y11
Y14
Y17
Y20
Y12
Y15
Y18
Y21

F6

BPM0#

F8

BPM1#

E7

BPM2#

F5

BPM3#

E8

BPM4#

E4

BPM5#

AE6

SLP#

D4
C27

SMI#

F26
AB7
B25
D6

INIT#

G23

LINIT1

B24

LINIT0

E27

FERR#

C26
F27

A20M#

Y8
B19

REQ0#

B21

REQ1#

C21

REQ2#

C20

REQ3#

B22

REQ4#

A17

LOCK#

D7
C6

RSP#

F21

RS2#

D22

RS1#

E21

RS0#

E5

IERR#

C23
A23

HITM#

E22

HIT#

D19

ADS#

F17
F14

KEY604

AE30

TP32

FSB_DBSY_L <3,9>

FSB_DEP_L0
FSB_DEP_L1
FSB_DEP_L2
FSB_DEP_L3

FSB_TRDY_L <3,9>
ITP_TRST_L <3,4>
ITP_TMS_P <3,4>

FSB_DBI_L3
FSB_DBI_L2
FSB_DBI_L1
FSB_DBI_L0

VID_P1_0
VID_P1_1
VID_P1_2
VID_P1_3
VID_P1_4

FSB_HDSTBP_L3
FSB_HDSTBP_L2
FSB_HDSTBP_L1
FSB_HDSTBP_L0

FSB_HDSTBN_L3
FSB_HDSTBN_L2
FSB_HDSTBN_L1
FSB_HDSTBN_L0

TP31

FSB_ADSTB_L0
FSB_ADSTB_L1

2

FSB_DEP_L[0..3] <3,9>

VID_P1_[0..4] <7>

CPU_BPM_L_0 <3,4>
CPU_BPM_L_1 <3,4>
CPU_BPM_L_2 <3,4>
CPU_BPM_L_3 <3,4>
CPU_BPM_L_4 <3,4>
CPU_BPM_L_5 <3,4>

CPU_CPUSLP_L <3,4,19>
CPU_STPCLK_L <3,4,19>
CPU_SMI_L <3,4,19>
CPU_THERMTRIP_L <3,4,21>

TP30

CPU_INIT_L <3,4,19,32>
CPU_LINIT1_NMI <3,4,19>
CPU_LINIT0_INTR <3,4,19>
CPU_FERR_L <3,4,19>
CPU_IGNNE_L <3,4,19>
CPU_A20M_L <3,4,19>

FSB_CPURST_L <3,4,9>

FSB_LOCK_L <3,9>
FSB_MCERR_L <3,4,9>

FSB_RSP_L <3,9>
FSB_RS2_L <3,9>
FSB_RS1_L <3,9>
FSB_RS0_L <3,9>

FSB_DEFER_L <3,9>
FSB_HITM_L <3,4,9>
FSB_HIT_L <3,4,9>
FSB_ADS_L <3,9>

2

FSB_DBI_L[0..3] <3,9>

FSB_HDSTBP_L[0..3] <3,9>

FSB_REQ_L0
FSB_REQ_L1
FSB_REQ_L2
FSB_REQ_L3
FSB_REQ_L4

FSB_ADSTB_L[0..1] <3,9>

VCC_CORE

Title
Document Number

GTL_VREF2_P1 <18>

C493

C300

220p

220p

C320
220p

FSB_HDSTBN_L[0..3] <3,9>

CPU_PWR_GD <3,4,20>

PLACE CLOSE
CPU2.AB7

FSB_REQ_L[0..4] <3,9>

R319 1

R318 1

L24 4.7uH-0805

1 2

L23 4.7uH-0805

1 2

Micro Star Restricted Secret

CPU 2_SIGNAL

MICRO-STAR INT'L
CO.,LTD.

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

1

GTL_VREF1_P1 <18>

C495
220p

Last Revision Date:

Tuesday, March 18, 2003

Sheet

552

1

VCCA_P1

C491
22u-10V

VSSA_P1

C490

22u-10V

VCCIOPLL_P1

of

Rev

00E

5

CPU2B

GN33

GN34

GN35

GN36

GN37

GN38

GN39

GN40

EMI_GND2

EMI_GND3

EMI_GND4

EMI_GND5

EMI_GND6

EMI_GND7

EMI_GND8

Prestonia_PWR

EMI_GND10

EMI_GND11

EMI_GND12

EMI_GND13

EMI_GND14

EMI_GND15

EMI_GND16

GN42

GN43

GN44

GN45

GN46

GN47

GN48

GN41

VSS
VSS
VSS
VSS

EMI_GND9

VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VCC
VCC
VCC
VCC
VCC
VCC
VCC
VCC
VCC
VCC
VCC
VCC
VCC
VCC
VCC
VCC
VCC
VCC
VCC
VCC
VCC
VCC
VCC
VCC
VCC
VCC
VCC
VCC
VCC
VCC
VCC
VCC
VCC
VCC
VCC
VCC
VCC
VCC
VCC
VCC
VCC
VCC
VCC
VCC
VCC
VCC
VCC
VCC
VCC
VCC
VCC
VCC
VCC

VCC_CORE

D D

C C

B B

A2

VCC

A8

VCC

A14

VCC

A18

VCC

A24

EMI_GND1

VCC

A28

VCC

B6

VCC

B12

VCC

B20

VCC

B26

VCC

B29

VCC

C2

VCC

C4

VCC

C10

VCC

C16

VCC

C22

VCC

C28

VCC

D8

VCC

D14

VCC

D18

VCC

D24

VCC

D29

VCC

E2

VCC

E6

VCC

E12

VCC

E20

VCC

E26

VCC

E28

VCC

F4

VCC

F10

VCC

F16

VCC

F22

VCC

F29

VCC

G2

VCC

G4

VCC

G6

VCC

G8

VCC

G24

VCC

G26

VCC

G28

VCC

H3

VCC

H5

VCC

H7

VCC

H9

VCC

H23

VCC

H25

VCC

H27

VCC

H29

VCC

J2

VCC

J4

VCC

J6

VCC

J8

VCC

J24

VCC

J26

VCC

J28

VCC

K3

VCC

K5

VCC

K7

VCC

K9

VCC

K23

VCC

K25

VCC

K27

VCC

K29

VCC

L2

VCC

L4

VCC

L6

VCC

L8

VCC

L24

VCC

L26

VCC

L28

VCC

M3

VCC

M5

VCC

M7

VCC

M9

VCC

M23

VCC

M25

VCC

M27

VCC

M29

VCC

N3

VCC

N5

VCC

N7

VCC

N9

VCC

N23

VCC

N25

VCC

N27

VCC

N29

VCC

P2

VCC

P4

VCC

P6

VCC

P8

VCC

P24

VCC

P26

VCC

P28

VCC

R3

VCC

R5

VCC

R7

VCC

R9

VCC

R23

VCC

R25

VCC

R27

VCC

W27

VCC

W25

VCC

SOCKET_604

A A

A5
A11
A21
A27
A29
B2
B9
B15
B17
B23
B28
C7
C13
C19
C25
C29
D2
D5
D11
D21
D27
D28
E9
E15
E17
E23
E29
F2
F7
F13
F19
F25
F28
G3
G5
G7
G9
G25
G27
G29
H2
H4
H6
H8
H24
H26
H28
J3
J5
W29
Y2
Y10
Y16
Y22
AA4
AA6
AA12
AA20
AA26
AB2
AB8
AB14
AB18
AB24
AC3
AC4
AC10
AC16
AC22
AD2
AD6
AD12
AD20
AD26
AE3
AE8
AE14
AE18
AE24
R29
T2
T4
T6
T8
T24
T26
T28
U3
U5
U7
U9
U23
U25
U27
U29
V2
V4
V6
V8
V24
V26
V28

4

CPU2C

J7

VSS

J9

VSS

J23

VSS

J25

VSS

J27

VSS

J29

VSS

K2

VSS

K4

VSS

K6

VSS

K8

VSS

K24

VSS

K26

VSS

K28

VSS

L3

VSS

L5

VSS

L7

VSS

L9

VSS

L23

VSS

L25

VSS

L27

VSS

L29

VSS

M2

VSS

M4

VSS

M6

VSS

M8

VSS

M24

VSS

M26

VSS

M28

VSS

N2

VSS

N4

VSS

N6

VSS

N8

VSS

N24

VSS

N26

TP105

VSS

N28

VSS

P3

VSS

P5

VSS

P7

VSS

P9

VSS

P23

VSS

P25

VSS

P27

VSS

P29

VSS

R2

VSS

R4

VSS

R6

VSS

R8

VSS

R24

VSS

R26

VSS

R28

VSS

T3

VSS

T5

VSS

T7

VSS

T9

VSS

T23

VSS

T25

VSS

T27

VSS

T29

VSS

U2

VSS

U4

VSS

U6

VSS

U8

VSS

U24

VSS

U26

VSS

U28

VSS

V3

VSS

V5

VSS

V7

VSS

V9

VSS

V23

VSS

V25

VSS

V27

VSS

V29

VSS

W2

VSS

W4

VSS

W24

VSS

W26

VSS

W28

VSS

Y5

VSS

Y7

VSS

Y13

VSS

Y19

VSS

Y25

VSS

AA2

VSS

AA9

VSS

AA15

VSS

AA17

VSS

AA23

VSS

AB5

VSS

AB11

VSS

AB21

VSS

AB27

VSS

AC2

VSS

AC7

VSS

AC13

VSS

AC19

VSS

AC25 AD3

VSS VSS

SOCKET_604

3

TP104

NOCONA_A4_P1

A1

GN21

GN22

GN23

GN24

GN25

GN26

GN27

GN28

MTH_GND26

MTG_GND21

MTG_GND22

MTG_GND23

MTG_GND24

MTG_GND25

MTG_GND27

MTG_GND28

MTG_GND1

MTG_GND2

MTG_GND3

MTG_GND4

MTG_GND5

MTG_GND6

MTG_GND7

MTG_GND8

GN1

GN2

MTG_GND9

GN3

GN4

GN5

GN6

GN7

GN8

GN9

GN29

GN30

GN31

GN32

MTG_GND29

MTG_GND30

MTG_GND31

MTG_GND32

Prestonia_PWR

MTG_GND10

MTG_GND11

MTG_GND12

MTG_GND13

GN10

GN11

GN12

GN13

GN14

MTG_GND14

MTG_GND15

GN15

GN16

A4

GAL_VDD1
GAL_VDD2
GAL_VDD3

RSVD0

RSVD1

GAL_VDD4
GAL_VDD5
GAL_VDD6
GAL_VDD7
GAL_VDD8

GAL_VDD9
GAL_VDD10
GAL_VDD11
GAL_VDD12
GAL_VDD13
GAL_VDD14
GAL_VDD15
GAL_VDD16
GAL_VDD17
GAL_VDD18
GAL_VDD19
GAL_VDD20
GAL_VDD21
GAL_VDD22
GAL_VDD23
GAL_VDD24
GAL_VDD25
GAL_VDD26
GAL_VDD27
GAL_VDD28
GAL_VDD29
GAL_VDD30
GAL_VDD31
GAL_VDD32
GAL_VDD33
GAL_VDD34
GAL_VDD35

GAL_VSS1

GAL_VSS2

GAL_VSS3

GAL_VSS4

GAL_VSS5

GAL_VSS6

GAL_VSS7

GAL_VSS8

GAL_VSS9
GAL_VSS10
GAL_VSS11
GAL_VSS12
GAL_VSS13
GAL_VSS14
GAL_VSS15
GAL_VSS16
GAL_VSS17
GAL_VSS18
GAL_VSS19
GAL_VSS20
GAL_VSS21
GAL_VSS22
GAL_VSS23
GAL_VSS24
GAL_VSS25
GAL_VSS26
GAL_VSS27
GAL_VSS28
GAL_VSS29
GAL_VSS30
GAL_VSS31
GAL_VSS32
GAL_VSS33
GAL_VSS34

MTG_GND16

MTG_GND17

MTG_GND18

GN17

GN18

RSVD2
RSVD3
RSVD4
RSVD5
RSVD6
RSVD7

RSVD8
RSVD11
RSVD12
RSVD13

RSVD9
RSVD10
RSVD14
RSVD15
RSVD16

VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS

MTG_GND19

MTG_GND20

GN19

GN20

A30
B4
B31
C30
D1
D31
E30
F1
F31
G30
H1
H31
J30
K1
K31
L30
M1
M31
N1
N31
P30
R1
R31
T30
U1
U31
V30
W1
W31
Y30
AA1
AA31
AB30
AC31
AD30

A31
B30
C1
C31
D30
E1
E31
F30
G1
G31
H30
J1
J31
K30
L1
L31
M30
N30
P1
P31
R30
T1
T31
U30
V1
V31
W30
Y1
Y31
AA30
AB1
AB31
AC30
AD31

NOCONA_A15_P1

A15
A16
A26
B1

NOCONA_C5_P1

C5
D25
W3
Y3
Y27

CPU2_DIODE_N

Y28

AC1
AD1
AE4
AE15
AE16
AE27
AE21
AE11
AE2
AD23
AD17
AD15
AD9

NOCONA_C1_P1

NOCONA_AC30_P1

TP33

TP34

TP35
TP36

TP37

TP38

CPU2_DIODE_P

TP39

TP40

TP41

TP42

TP43

VCC_CORE

2

1

C321

C358
1u-0805

C324
1u-0805

C313
1u-0805

C377
1u-0805

C403
1u-0805

C372
22u-1210

C391
22u-1210

C496
1u-0805

C1051

0.1u
C363

0.1u
C381

0.1u
C401

0.1u
C362

0.1u
C404

0.1u
C409

0.1u
C354

0.1u
C400

0.1u
C380

0.1u
C315

0.1u
C311

0.1u
C316

0.1u
C293

0.1u

C1019

0.1u
C54

0.1u
C317

0.1u
C388

0.1u
C122

0.1u

C269

820-2.5V

C524

820-2.5V
C521

820-2.5V
C520

820-2.5V
C9

820-2.5V
C274

820-2.5V
C8

820-2.5V
C292

820-2.5V
C329

X_820-2.5V
C11

820-2.5V
C10

X_820-2.5V
C273

820-2.5V
C488
22u-1206

C410
22u-1206

C373
22u-1206

C487
22u-1206

C376
22u-1206

C350
22u-1206

C415
22u-1206

C498
22u-1206

C489
22u-1206

C323
22u-1206

C304
22u-1206

C305
22u-1206

C136
22u-1206

C351
22u-1206

C37

10 mils 10 mils

NOCONA_C5_P1 NOCONA_A4_P1

NOCONA_A15_P1

FORCEPR#

NOCONA_C1_P1

TESTLOW

NOCONA_AC30_P1

SLEW_CTRL

22u-1206

0.1u
C229

0.1u
C353

0.1u
C494

0.1u
C1030

0.1u
C1011

0.1u
C1041

0.1u
C1040

0.1u
C1033

0.1u
C1061

0.1u
C1027

0.1u
C1056

0.1u
C1050

0.1u
C1036

0.1u
C1018

0.1u
C995

0.1u
C993

0.1u
C990

0.1u

R912

49.9-1%
R913

49.9-1%
R920

X_49.9-1%
R918

0

VCC_CORE

VCC_CORE

NOPOP FOR NOCONA

CPU2_DIODE_P
CPU2_DIODE_N

FOR PRESTONIA 604 ONLY

5

4

3

CPU2_DIODE_P <28>
CPU2_DIODE_N <28>

Micro Star Restricted Secret

Title
Document Number

MICRO-STAR INT'L
CO.,LTD.

No. 69, Li-De St, Jung-He City,
Taipei Hsien, Taiwan

2

http://www.msi.com.tw

CPU 2_POWER

Last Revision Date:

Tuesday, March 18, 2003

Sheet

1

Rev

00E

652

of

5

4

3

2

1

VID_P0_[0..4] <3,23>

VID_P0_0
VID_P0_1
VID_P0_2
VID_P0_3
VID_P0_4

+5V

VID_P1_[0..4] <5>

D D

C C

VID_P1_0
VID_P1_1
VID_P1_2
VID_P1_3
VID_P1_4

VID_P0_0

VID_P1_0

VID_P0_1

VID_P1_1

VID_P0_2

VID_P1_2

VID_P0_3

VID_P1_3

+3_3V

U52A

14

1
2

7

74LCX86-SO14
U52B

14

4
5

7

74LCX86-SO14
U52C

14

9

10

7

74LCX86-SO14
U52D

14
12

13

7

74LCX86-SO14

R866
1K

SKTOCC_1_L<5>

D57

3

A C

1
2

74F00-SOIC14

7

3

14

U51A

1N4148S
D51

6

8

11

A C

1N4148S
D50

A C

1N4148S
D47

A C

1N4148S

14

U51B

R867

4
5

74F00-SOIC14

7

6

1 2

R862 4.7K

4.7K

1 2

14

U51C

9

10

74F00-SOIC14

7

8

LOW ENABLE

B

+5V

12

R863

8.2K

Q80

E C

MMBT3904

D3

A C

1N4148S

VRM_OUTEN_L <23>

SMBCLK <8,13,14,24,25,26,27,41,43>

B B

+12V

12

R858

VCCT

1K-1206

3.3V

RLZ3.3B-S-LL34

A A

5

D58

A C

C940
1000p

VID_P0_2
VID_P1_2
VID_P0_3
VID_P1_3
VID_P0_4

VID_P0_0
VID_P1_0
VID_P0_1
VID_P1_1
VID_P1_4

4

7 8
5 6
3 4
1 2
1 2

R828 1K

RN101 8P4R-1K

RN102 8P4R-1K

1 2
3 4
5 6
7 8
1 2

R822 1K

VCCT

VCCT

3

12
13

14

U51D

74F00-SOIC14

7

11

Title
Document Number

MICRO-STAR INT'L
CO.,LTD.

No. 69, Li-De St, Jung-He City,
Taipei Hsien, Taiwan

2

http://www.msi.com.tw

R947

0

1 2

SMBUS_CPU_CLK <3,5>

SMBDATA <8,13,14,24,25,26,27,41,43>

R948

0

1 2

SMBUS_CPU_DATA <3,5>

Micro Star Restricted Secret

VID COMPARE

Last Revision Date:

Tuesday, March 18, 2003

Sheet

752

1

Rev

00E

of

5

4

3

2

1

CP6

X_COPPER

S2

R370

X_10K

R388

4.7K

FB19

X_80-0805

R366

49.9-1%

R365

49.9-1%

VCC3_CLK

C620
22u-1206

14M-32pf-HC49S-D

C612

X_10p

R364

49.9-1%

VRM_GD<23>

Y2

C626

0.1u

SMBDATA<7,13,14,24,25,26,27,41,43>

SMBCLK<7,13,14,24,25,26,27,41,43>

R363

49.9-1%

4

C627

0.1u

R362

49.9-1%

R474

10K

C629

0.1u

CLK_GEN_1

CLK_GEN_2

C585
X_10p

R393 33

R394 33

R395 33

R396 33

R397 33

R398 33

12

C628

C581

0.1u

0.1u

MULT0
FSB_FREQ_SEL
S2

CPU_VRD_PWR_GD_L

P0_BCLK0_R

P0_BCLK1_R

P1_BCLK0_R

P1_BCLK1_R

MCH_BCLK0_R

MCH_BCLK1_R

CPU3_R
CPU3_L_R

R387

475-1%

VCC3_CLK

R438

10K

Q52

B

MMBT3904

E C

C582

C562

C561

0.1u

0.1u

0.1u

U21

2

XTAL_IN

3

XTAL_OUT

43

MULT0

55

S1

40

S2

30

SCLK

29

SDATA

28

PWR_GD#

52

CPU0

51

CPU0#

49

CPU1

48

CPU1#

45

CPU2

44

CPU2#

54

CPU3

53

CPU3#

42

IREF

475 FOR 50 ohm
impedance

CPU_VRD_PWR_GD_L

R456

X_1K

1

8

14

19

32

37

VDD_PCI

VDD_PCI

VDD_REF

VDD_3V66

VDD_3V66

SM bus addr.=D2h

GND_REF

GND_3V66

GND_PCI

GND_PCI

4

9

15

20

31

Q53

B

E C

MMBT3904

3

D D

VCC3_CLK

C C

R369 4.7K
R444 4.7K
R399 4.7K

differential 100 ohm
single ended 50 ohm

+3_3V

MULT0
PWRDWN_L
CLK_PCISTOP_L

4.75/7/25

P0_BCLK0<3>

P0_BCLK1<3>

P1_BCLK0<5>

P1_BCLK1<5>

MCH_BCLK0<9>

MCH_BCLK=P?_BCLK+0.282"

MCH_BCLK1<9>

R392 10K

B B

+3_3V

A A

R368 10K

R367

49.9-1%

R1557

10K

CPU0_BSEL0 <3>

FSB_FREQ_SEL

5

46

50

VDD_CPU

VDD_CPU

VDD_48MHZ

GND_3V66

GND_48MHZ

GND_IREF

GND_CPU

36

41

47

R477

10K

VCC3_CLKA

26

VDD_CORE

3V66_0

3V66_1/VCH
66BUF0/3V66_2
66BUF1/3V66_3
66BUF2/3V66_4

66IN/3V66_5

PCI_F0
PCI_F1
PCI_F2

USB_48MHZ

DOT_48MHZ

PWR_DWN#

PCI_STOP#

GND_CORE

ICS-CY28329-SSOP56

27

ICS-932S203AF

3VDUAL

12

REF0

PCI0
PCI1
PCI2
PCI3
PCI4
PCI5
PCI6

1 2

C617

0.1u

56

33
35
21
22
23
24

10
11
12
13
16
17
18
5
6
7
39
38

25

34

R476

1k

ICH4_14MHZ_CLK_R

MCH_66MHZ_CLK_R
ICH4_66MHZ_CLK_R

AGP_66MHZ_CLK_R

PWRDWN_L

CLK_PCISTOP_L

CP5

X_COPPER

FB17

C615

X_80-0805

22u-1206

TP44

TP45
TP46

PCI0_33MHZ_CLK_R
PCI1_33MHZ_CLK_R

FWH_33MHZ_CLK_R
SIO_33MHZ_CLK_R

R452 33
R453 33

ICH4_33MHZ_CLK_R

TP48

ICH4_USB_48MHZ_CLK_R
DOT_48MHZ_CLK_R

SKTOCC_0_L <3>

+3_3V

Width/Space=6/24 for all clock on layer 8

R386 33
R402 33
R391 33

R447 33
R448 33

R450 33
R451 33
R449 33

R446 33

R1592 33

C655
1u

2

R455 33

R389 33
R390 33

C539
X_10p

C646
X_10p

C651
X_10p

C540
X_10p

C542

C573

X_10p

X_10p

C647
X_10p

PCI3_33MHZ_CLK <25>
PCI4_33MHZ_CLK <26>

C652
X_10p

ICH4_48MHZ_CLK <20>
SIO_48MHZ_CLK <28>

C541
X_10p

C633

C125

0.1u

0.1u

Title
Document Number

MICRO-STAR INT'L
CO.,LTD.

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

C1272
X_10p

+3_3V +3_3V +3_3V +3_3V+3_3V +3_3V

C937

0.1u

Micro Star Restricted Secret

ICH4_14MHZ_CLK <20>
MCH_66MHZ_CLK <10>
ICH4_66MHZ_CLK <20>

L=A
L=A-0.184"
L=A+0.243"

AGP_66MHZ_CLK <17>

C654
X_10p

C649
X_10p

W/S=6/24

C650
X_10p

C648
X_10p

C928

0.1u

L=A-4.189"

PCI0_33MHZ_CLK <46>
PCI1_33MHZ_CLK <48>

FWH_33MHZ_CLK <32>
SIO_33MHZ_CLK <28>
PCI2_33MHZ_CLK <24>

ICH4_33MHZ_CLK <19>

B=A-0.157"

PCI5_33MHZ_CLK <27>

C645
X_10p

C173

C597

0.1u

0.1u

around clock for EMI

CLOCK

Last Revision Date:

Tuesday, March 18, 2003

Sheet

852

1

of

B-2.5"

B-2.5"

B
B

B

Rev

00E

5

4

3

2

1

FSB_ADSTB_L[0..1]<3,5>

DEVRST_L1<43>

R194 100

+3_3V

F3
F2

H4

G4
C9
C8

B6

B7

A8

A7

D1

E1

U16A

ADS#
AP0#
AP1#

BINIT#
BNR#
BPRI#
BREQ0#

CPURST#
DEP0#

DEP1#
DEP2#
DEP3#

DBSY#
DEFER#
DINV0#
DINV1#
DINV2#
DINV3#

DRDY#
HITM#
HIT#
HTRDY#

HREQ4#
HREQ3#
HREQ2#
HREQ1#
HREQ0#
HLOCK#
XERR#

RS0#
RS1#
RS2#
RSP#

HXRCOMP
HXSWNG
HYRCOMP
HYSWNG

MCH

R228 4.7K

J16

J17

HCLKINP

HCLKINN

HA3#

HA4#

HA5#

H15

F11D8E9

J24

J18

RSTIN#

TESTIN#

HA6#

HA7#

HA8#

HA9#

HA10#

HA11#

HA12#

HA13#

HA14#

HA15#

G11D7F9A4E7C5B4B3A5D5H12

FSB_ADSTB_L1

FSB_ADSTB_L0

C6

H9

HADSTB0#

HADSTB1#

MCH_HOST I/F

HA16#

HA17#

HA18#

HA19#

HA20#

J12

J11E6F6H6G8

FSB_HD_L6

FSB_HD_L3

FSB_HD_L5

FSB_HD_L4

FSB_HD_L2

FSB_HD_L0

FSB_HD_L1

B31

G25

C29

C30

G26

A29

D29

HD0#

HD1#

HD2#

HD3#

HD4#

HD5#

HD6#

HA21#

HA22#

HA23#

HA24#

HA25#

HA26#

HA27#

H10J9F5D4J8G7H7E3C2C3G5

FSB_HD_L7

A31

FSB_HD_L8

B30

HD7#

HA28#

FSB_HD_L9

E28

HD8#

HA29#

FSB_HD_L10

D28

HD9#

HD10#

HA30#

HA31#

FSB_HD_L12

FSB_HD_L11

D26

E25

HD11#

HD12#

HA32#

HA33#

FSB_HD_L14

FSB_HD_L13

F27

G23

HD13#

HD14#

HA34#

HA35#

E4

FSB_HD_L15

FSB_HD_L16

H24

A28

HD15#

HD16#

CCVREF

B9

FSB_HD_L18

FSB_HD_L17

B28

B27

HD17#

HD18#

HDVREF3

HDVREF2

A11

A22

FSB_HD_L19

FSB_HD_L20

C27

A26

HD19#

HD20#

HDVREF1

HDVREF0

F21

F24

FSB_HD_L22

FSB_HD_L21

C26

B25

HD21#

HD22#

HAVREF0

HAVREF1

F8

D2

FSB_HD_L24

FSB_HD_L23

A25

H22

HD23#

HD24#

HDSTBN0#
HDSTBN1#
HDSTBN2#
HDSTBN3#
HDSTBP0#
HDSTBP1#
HDSTBP2#
HDSTBP3#

HD25#
HD26#
HD27#
HD28#
HD29#
HD30#
HD31#
HD32#
HD33#
HD34#
HD35#
HD36#
HD37#
HD38#
HD39#
HD40#
HD41#
HD42#
HD43#
HD44#
HD45#
HD46#
HD47#
HD48#
HD49#
HD50#
HD51#
HD52#
HD53#
HD54#
HD55#
HD56#
HD57#
HD58#
HD59#
HD60#
HD61#
HD62#
HD63#

FSB_HD_L25

D23

FSB_HD_L26

F23

FSB_HD_L27

C24

FSB_HD_L28

D22

FSB_HD_L29

E24

FSB_HD_L30

E22

FSB_HD_L31

G20

FSB_HD_L32

A23

FSB_HD_L33

B22

FSB_HD_L34

C23

FSB_HD_L35

D20

FSB_HD_L36

B24

FSB_HD_L37

C21

FSB_HD_L38

D19

FSB_HD_L39

A20

FSB_HD_L40

B18

FSB_HD_L41

B19

FSB_HD_L42

E19

FSB_HD_L43

C18

FSB_HD_L44

H19

FSB_HD_L45

E18

FSB_HD_L46

H18

FSB_HD_L47

G19

FSB_HD_L48

F17

FSB_HD_L49

F18

FSB_HD_L50

G17

FSB_HD_L51

A17

FSB_HD_L52

D17

FSB_HD_L53

D16

FSB_HD_L54

A16

FSB_HD_L55

B16

FSB_HD_L56

C14

FSB_HD_L57

D14

FSB_HD_L58

B13

FSB_HD_L59

C12

FSB_HD_L60

B12

FSB_HD_L61

A14

FSB_HD_L62

B15

FSB_HD_L63

A13

FSB_HDSTBN_L0

E27

FSB_HDSTBN_L1

G22

FSB_HDSTBN_L2

B21

FSB_HDSTBN_L3

C17

FSB_HDSTBP_L0

F26

FSB_HDSTBP_L1

H21

FSB_HDSTBP_L2

C20

FSB_HDSTBP_L3

E16

FSB_HD_L[0..63] <3,5>

FSB_HDSTBN_L[0..3] <3,5>

FSB_HDSTBP_L[0..3] <3,5>

D D

FSB_ADS_L<3,5>

FSB_AP0_L<3,5>
FSB_AP1_L<3,5>

FSB_BINIT_L<3,4,5>

FSB_BNR_L<3,4,5>

FSB_BPRI_L<3,5>

CPU0_BR0_L<3,5>

FSB_CPURST_L<3,4,5>

FSB_DEP_L[0..3]<3,5>

C C

B B

FSB_DBSY_L<3,5>

FSB_DEFER_L<3,5>

FSB_DBI_L[0..3]<3,5>

FSB_DRDY_L<3,5>

FSB_HITM_L<3,4,5>

FSB_HIT_L<3,4,5>

FSB_TRDY_L<3,5>

FSB_REQ_L[0..4]<3,5>

FSB_LOCK_L<3,5>

FSB_MCERR_L<3,4,5>

FSB_RS0_L<3,5>
FSB_RS1_L<3,5>
FSB_RS2_L<3,5>
FSB_RSP_L<3,5>

R247

R226

24.9-1%

24.9-1%

HXRCOMP
HYRCOMP

MCH_BCLK1<8>
MCH_BCLK0<8>

FSB_DEP_L0
FSB_DEP_L1
FSB_DEP_L2
FSB_DEP_L3

FSB_DBI_L0
FSB_DBI_L1
FSB_DBI_L2
FSB_DBI_L3

FSB_REQ_L4
FSB_REQ_L3
FSB_REQ_L2
FSB_REQ_L1
FSB_REQ_L0

HSWNG0
HSWNG1

A10

B10
F15
F12

D10

H16
H25
D25
A19
C15

E15
D13
D11

G14
E10
H13
G13
G10

E12
F14
E13

C11
G16
F20
E21

GTL_VREF_MCH <18>

FSB_HA_L28

FSB_HA_L27

FSB_HA_L11

FSB_HA_L12

FSB_HA_L4

FSB_HA_L5

FSB_HA_L3

FSB_HA_L6

FSB_HA_L7

FSB_HA_L8

FSB_HA_L14

FSB_HA_L10

FSB_HA_L13

FSB_HA_L9

FSB_HA_L15

FSB_HA_L16

FSB_HA_L17

FSB_HA_L18

FSB_HA_L19

FSB_HA_L20

FSB_HA_L21

FSB_HA_L22

FSB_HA_L23

FSB_HA_L24

FSB_HA_L25

FSB_HA_L26

FSB_HA_L29

FSB_HA_L30

FSB_HA_L31

FSB_HA_L32

FSB_HA_L33

FSB_HA_L34

FSB_HA_L35

FSB_HA_L[3..35] <3,5>

C405

0.01u

VCC_CORE

C331

C309

VCC_CORE VCC_CORE

A A

301-1%

HSWNG0

R232

R233

150-1%

C346

0.01u

5

4

R219
301-1%

R220
150-1%

HSWNG1

C336

0.01u

3

C344

0.1u

0.1u

C370

0.1u

0.1u

2

C378

C417

0.1u

C408

0.1u

MCH_HOST

C326

0.1u

0.1u

Micro Star Restricted Secret

Title
Document Number

MICRO-STAR INT'L
CO.,LTD.

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

C477

C476

0.1u

0.1u

Last Revision Date:

Tuesday, March 18, 2003

Sheet

952

1

C339

0.1u

Rev

00E

of

5

U16F

AGP_AD31
AGP_AD30
AGP_AD29
AGP_AD28
AGP_AD27

D D

C C

AGP_AD[0..31]<17>

AGP_AD26
AGP_AD25
AGP_AD24
AGP_AD23
AGP_AD22
AGP_AD21
AGP_AD20
AGP_AD19
AGP_AD18
AGP_AD17
AGP_AD16
AGP_AD15
AGP_AD14
AGP_AD13
AGP_AD12
AGP_AD11
AGP_AD10
AGP_AD9
AGP_AD8
AGP_AD7
AGP_AD6
AGP_AD5
AGP_AD4
AGP_AD3
AGP_AD2
AGP_AD1
AGP_AD0

AGP_DBI_LO<17>

AGP_DBI_HI<17>

AGP_RBF<17>

AGP_WBF<17>

AGP_DEVSEL<17>

AGP_IRDY<17>
AGP_SERR<17>

TP49
TP50
TP51

AA3

AA2

AL10

M6
M2
M3
N2
N1
M5

P1

N4

T1

N7

T4
P6

N8

P7

P9
R9
R8

V8

T7
U7
U6

V6

V5

W8
W1
W5
W2
W4

Y1

Y3

Y4

M8
M9

J3

K5

W7

V9

Y7

L9

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

GDBI_LO
GDBI_HI/PIPE*
RBF
WBF
GDEVSEL
GIRDY
GSERR

RSV
RSV
RSV

MCH

GCBE3
GCBE2
GCBE1
GCBE0

GREQ
GGNT

GFRAME

GTRDY

GPAR

GSTOP

PSWNG_AGP1
PSWNG_AGP0

PRCOMP_AGP1
PRCOMP_AGP0

PREF_AGP1
PREF_AGP0

AD_STB0F
AD_STB0S
AD_STB1F
AD_STB1S

SB_STBF

SB_STBS

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

GCLKIN

ST2
ST1
ST0

4

J5
H3
H1

AGP_C_BE_L3

R2

AGP_C_BE_L2

T8

AGP_C_BE_L1

U9

AGP_C_BE_L0

U1

J6
K8
Y6
AB2
AA5
AB1

U4
N5

P4
T5

T2
U3

V3
V2
P3
R3
L3
K2

AGP_SBA_L7

L6

AGP_SBA_L6

L7

AGP_SBA_L5

L4

AGP_SBA_L4

L1

AGP_SBA_L3

K1

AGP_SBA_L2

K4

AGP_SBA_L1

J2

AGP_SBA_L0

K7

Y9

AGP_ST2
AGP_ST1
AGP_ST0

AGP_REQ <17>
AGP_GNT <17>
AGP_FRAME <17>
AGP_TRDY <17>
AGP_PAR <17>
AGP_STOP <17>

AGP_VSWNG

R270 43.2-1%
R283 43.2-1%

AGP_ADSTB0F <17>
AGP_ADSTB0S <17>
AGP_ADSTB1F <17>
AGP_ADSTB1S <17>
AGP_SBSTBF <17>
AGP_SBSTBS <17>

AGP_ST[0..2] <17>

AGP_C_BE_L[0..3] <17>

+1_5V

AGP_SBA_L[0..7] <17>

MCH_66MHZ_CLK <8>

+1_3V

+1_5V

AGP_VREF <17,18>

C428

0.01u

3

U16G

HIA_VSWNG_MCH<18>

HIA_VREF_MCH<18>

HIB_VSWNG_MCH<18>

HIB_VREF_MCH<18>

HIA_VSWNG_MCH
HIA_VREF_MCH

HIA_RCOMP_MCH

HI_A[0..11]<19>

HIA_STBF<19>
HIA_STBS<19>

HIB_VSWNG_MCH
HIB_VREF_MCH

HIB_RCOMP_MCH

TP139
TP140
TP141
TP142

HI_A11
HI_A10
HI_A9
HI_A8
HI_A7
HI_A6
HI_A5
HI_A4
HI_A3
HI_A2
HI_A1
HI_A0

AD2
AE1
AC1

AA6
AC6
AE2
AB7
AA9
AB8
AA8
AC7
AC4
AD3
AC3
AB4

AD5
AB5

AJ4

AG6

AF7

AL2

AF6
AG3
AG5

AF4
AK3

AL1

AJ3
AK2

AJ1
AH1
AH2
AD9

AF1

AF3
AE5
AE7
AD6
AC9
AG2
AD8

AE4
AE8
AH4
AH5

HI_A_PSWNG
HI_A_PREF
HI_A_PRCOMP

HI_A11
HI_A10
HI_A9
HI_A8
HI_A7
HI_A6
HI_A5
HI_A4
HI_A3
HI_A2
HI_A1
HI_A0

HI_A_PSTRBF
HI_A_PSTRBS

HI_B_PSWNG
HI_B_PREF
HI_B_PRCOMP

HI_B21
HI_B20
HI_B18
HI_B17
HI_B16
HI_B15
HI_B14
HI_B13
HI_B12
HI_B11
HI_B10
HI_B9
HI_B8
HI_B7
HI_B6
HI_B5
HI_B4
HI_B3
HI_B2
HI_B1
HI_B0

HI_B_PSTRBF
HI_B_PSTRBS
HI_B_PUSTRBF
HI_B_PUSTRBS

MCH

2

SMB_SCL
SMB_SDA

PWRGD

TDIOANODE

TDIOCATHODE

XORMODE#

NC
NC

J21
J20

J23

Y11
W11

G1

R6
R5

TP130

12 mil

TP_MCH_NC_R6
TP_MCH_NC_R5

R269 4.7k
R268 4.7k

SYS_PWR_GD_3_3V <20,43>

R1579 4.7k

6 mil

R304

51-1%

TP129

R288

51-1%

1

+3_3V

+3_3V

R293

8.2K

+3_3V

B B

+1_5V

C427

C446

C432

C570

C425

0.1u

0.1u

0.1u

0.1u

0.1u

MCH_AGP_DECPL

+1_5V

1u-0805

C454

C465
1u-0805

PLACE WITHIN 1" OF MCH

R284

1.43K-1%

C429

0.1u

AGP_VSWNG

C430

0.01u

AGP_VSWNG:
8X:800mV 4X:VREF=750mV
SILICON WILL IGNORE VSWNG IN 4X
AND CONNECT IT TO VREF IN THE
SILICON.

796 mV

A A

5

R281

1.62K-1%

4

C1045

0.1u

C435

0.1u

C1404

0.1u

3

C1405

0.1u

PLACE THESE
COMPONENTS WITHIN

0.5" OF THE MCH

24.9 ohm for +1.2V

43.2 ohm for +1.5V

6 mil

HIA_RCOMP_MCH

6 mil

HIB_RCOMP_MCH

2

+1_3V +1_3V

R299

31.2-1%

C451

R276

31.2-1%

Title
Document Number

MICRO-STAR INT'L
CO.,LTD.

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

0.01u

C453

0.01u

Micro Star Restricted Secret

HIA_VSWNG_MCH
HIA_VREF_MCH

C452

4.7u

HIB_VSWNG_MCH
HIB_VREF_MCH

C439

0.01u

MCH_AGP&HLA&HLB

Last Revision Date:

Tuesday, March 18, 2003

Sheet

1

10 52

of

Rev

00E

5

6 mil

6 mil

L25

DQ_A0

J27

DQ_A1

J29

DQ_A2

L27

DQ_A3

M25

DQ_A4

G29

DQ_A5

K28

DQ_A6

M26

DQ_A7

P25

DQ_A8

R25

DQ_A9

R26

DQ_A10

R27

DQ_A11

T25

DQ_A12

M29

DQ_A13

P27

DQ_A14

P28

DQ_A15

V26

DQ_A16

U27

DQ_A17

W25

DQ_A18

W29

DQ_A19

V25

DQ_A20

U28

DQ_A21

W26

DQ_A22

W28

DQ_A23

AA25

DQ_A24

AB25

DQ_A25

AC28

DQ_A26

AD29

DQ_A27

AA26

DQ_A28

AB26

DQ_A29

AC27

DQ_A30

AE29

DQ_A31

AE21

DQ_A32

AE20

DQ_A33

AH23

DQ_A34

AG21

DQ_A35

AJ25

DQ_A36

AJ24

DQ_A37

AH22

DQ_A38

AJ22

DQ_A39

AE18

DQ_A40

AJ19

DQ_A41

AJ18

DQ_A42

AH17

DQ_A43

AF18

DQ_A44

AK20

DQ_A45

AG17

DQ_A46

AE17

DQ_A47

AE15

DQ_A48

AF15

DQ_A49

AG15

DQ_A50

AE14

DQ_A51

AK15

DQ_A52

AK14

DQ_A53

AJ13

DQ_A54

AG14

DQ_A55

AG12

DQ_A56

AH10

DQ_A57

AF12

DQ_A58

AE11

DQ_A59

AH11

DQ_A60

AJ10

DQ_A61

AG11

DQ_A62

AE12

DQ_A63

AF25

CB_A7

AG26

CB_A6

AE24

CB_A5

AE26

CB_A4

AE23

CB_A3

AG27

CB_A2

AF26

CB_A1

AF27

CB_A0

AG33

ODTCOMP

AG32

DVREF_A

L24

DDR_STRAP

DDR_STRAP

U16C

MCH

MCH_DDR CHA

GND for registered
DDR

CHA_DQ[0..63]<13,15> CHB_DQ[0..63]<14,15>

D D

C C

B B

CHA_CB[0..7]<13,15>

A A

CHA_VREF<13,16>

CHA_DQ0
CHA_DQ1
CHA_DQ2
CHA_DQ3
CHA_DQ4
CHA_DQ5
CHA_DQ6
CHA_DQ7
CHA_DQ8
CHA_DQ9
CHA_DQ10
CHA_DQ11
CHA_DQ12
CHA_DQ13
CHA_DQ14
CHA_DQ15
CHA_DQ16
CHA_DQ17
CHA_DQ18
CHA_DQ19
CHA_DQ20
CHA_DQ21
CHA_DQ22
CHA_DQ23
CHA_DQ24
CHA_DQ25
CHA_DQ26
CHA_DQ27
CHA_DQ28
CHA_DQ29
CHA_DQ30
CHA_DQ31
CHA_DQ32
CHA_DQ33
CHA_DQ34
CHA_DQ35
CHA_DQ36
CHA_DQ37
CHA_DQ38
CHA_DQ39
CHA_DQ40
CHA_DQ41
CHA_DQ42
CHA_DQ43
CHA_DQ44
CHA_DQ45
CHA_DQ46
CHA_DQ47
CHA_DQ48
CHA_DQ49
CHA_DQ50
CHA_DQ51
CHA_DQ52
CHA_DQ53
CHA_DQ54
CHA_DQ55
CHA_DQ56
CHA_DQ57
CHA_DQ58
CHA_DQ59
CHA_DQ60
CHA_DQ61
CHA_DQ62
CHA_DQ63

CHA_CB7
CHA_CB6
CHA_CB5
CHA_CB4
CHA_CB3
CHA_CB2
CHA_CB1
CHA_CB0

R184 402-1%

PLACE CLOSE
TO MCH < 0.5"

5

C287

0.1u

4

4

DM8/DQS_A17
DM7/DQS_A16
DM6/DQS_A15
DM5/DQS_A14
DM4/DQS_A13
DM3/DQS_A12
DM2/DQS_A11
DM1/DQS_A10

DM0/DQS_A9

DQS_A8
DQS_A7
DQS_A6
DQS_A5
DQS_A4
DQS_A3
DQS_A2
DQS_A1
DQS_A0

CMDCLK_A0

CMDCLK_A0#

CMDCLK_A1

CMDCLK_A1#

CMDCLK_A2

CMDCLK_A2#

CMDCLK_A3

CMDCLK_A3#

CMDCLK_A4

CMDCLK_A4#

CMDCLK_A5

CMDCLK_A5#

CMDCLK_A6/CS_A5#

CMDCLK_A6#/CS_A4#

CMDCLK_A7

CMDCLK_A7#

CKE_A3
CKE_A2
CKE_A1
CKE_A0

MA_A13
MA_A12
MA_A11
MA_A10

MA_A9
MA_A8
MA_A7
MA_A6
MA_A5
MA_A4
MA_A3
MA_A2
MA_A1
MA_A0

BA_A1
BA_A0

RAS_A#
CAS_A#

WE_A#

CS_A3#
CS_A2#
CS_A1#
CS_A0#

DRCOMPVREF_V
DRCOMPVREF_H

DRCOMP_V
DRCOMP_H

RCVENOUT_A#

AH29
AJ9
AH14
AH19
AG23
AB28
V27
N28
H28
AH28
AK8
AJ15
AG18
AF21
AB29
V29
N29
K26

AF24
AG24
AE22
AF22
AK21
AJ21
AF19
AE19
K25
J26
D31
D32
AG8
AG9
AJ6
AJ7

K31
N26
J33
K29

AM9
P33
R32
AM22
R30
Y27
T29
AA32
Y30
AA30
AC24
AD26
AG30
AH25

AH20
AE16

AL16
AN14
AM15

AF9
AF10
AJ12
AF13

AJ31
AK32

AJ33
AK33

AH31

CHA_DQS17
CHA_DQS16
CHA_DQS15
CHA_DQS14
CHA_DQS13
CHA_DQS12
CHA_DQS11
CHA_DQS10
CHA_DQS9
CHA_DQS8
CHA_DQS7
CHA_DQS6
CHA_DQS5
CHA_DQS4
CHA_DQS3
CHA_DQS2
CHA_DQS1
CHA_DQS0

CHA_CMDCLK0
CHA_CMDCLK0_L
CHA_CMDCLK1
CHA_CMDCLK1_L

CHA_CMDCLK4
CHA_CMDCLK4_L
CHA_CMDCLK5
CHA_CMDCLK5_L
CHA_CMDCLK6
CHA_CMDCLK6_L
CHA_CMDCLK7
CHA_CMDCLK7_L

CHA_MA13
CHA_MA12
CHA_MA11
CHA_MA10
CHA_MA9
CHA_MA8
CHA_MA7
CHA_MA6
CHA_MA5
CHA_MA4
CHA_MA3
CHA_MA2
CHA_MA1
CHA_MA0

CHA_BA1
CHA_BA0

CHA_CS_L3
CHA_CS_L2
CHA_CS_L1
CHA_CS_L0

CHA_CMDCLK0 <13>
CHA_CMDCLK0_L <13>
CHA_CMDCLK1 <13>

TP52
TP54
TP56
TP58

CHA_CKE3
CHA_CKE1

CHA_CKE0

CHA_RAS_L <13,15>
CHA_CAS_L <13,15>
CHA_WE_L <13,15>

DRCOMPVREF_V <16>
DRCOMPVREF_H <16>

6 mil

CHA_RCVENOUT_L <16>

CHA_CMDCLK1_L <13>

CHA_CMDCLK4 <13>
CHA_CMDCLK4_L <13>
CHA_CMDCLK5 <13>
CHA_CMDCLK5_L <13>
CHA_CMDCLK6 <13>
CHA_CMDCLK6_L <13>
CHA_CMDCLK7 <13>
CHA_CMDCLK7_L <13>

CHA_CKE2 <13,15>
CHA_CKE1 <13,15>
CHA_CKE0 <13,15> CHB_CKE0 <14,15>

CHA_BA[0..1] <13,15>

CHA_CS_L3 <13,15>
CHA_CS_L2 <13,15>
CHA_CS_L1 <13,15>
CHA_CS_L0 <13,15>

R164 24.9-1%

R165 24.9-1%

3

CHB_DQ0
CHB_DQ1
CHB_DQ2
CHB_DQ3
CHB_DQ4
CHB_DQ5
CHB_DQ6
CHB_DQ7
CHB_DQ8
CHB_DQ9
CHB_DQ10
CHB_DQ11
CHB_DQ12
CHB_DQ13
CHB_DQ14
CHB_DQ15
CHB_DQ16
CHB_DQ17
CHB_DQ18

CHA_DQS[0..17] <13,15> CHB_DQS[0..17] <14,15>

CHA_MA[0..13] <13,15>

CHB_CB[0..7]<14,15>

CHB_VREF<14,16>

3

CHB_DQ19
CHB_DQ20
CHB_DQ21
CHB_DQ22
CHB_DQ23
CHB_DQ24
CHB_DQ25
CHB_DQ26
CHB_DQ27
CHB_DQ28
CHB_DQ29
CHB_DQ30
CHB_DQ31
CHB_DQ32
CHB_DQ33
CHB_DQ34
CHB_DQ35
CHB_DQ36
CHB_DQ37
CHB_DQ38
CHB_DQ39
CHB_DQ40
CHB_DQ41
CHB_DQ42
CHB_DQ43
CHB_DQ44
CHB_DQ45
CHB_DQ46
CHB_DQ47
CHB_DQ48
CHB_DQ49
CHB_DQ50
CHB_DQ51
CHB_DQ52
CHB_DQ53
CHB_DQ54
CHB_DQ55
CHB_DQ56
CHB_DQ57
CHB_DQ58
CHB_DQ59
CHB_DQ60
CHB_DQ61
CHB_DQ62
CHB_DQ63

CHB_CB7
CHB_CB6
CHB_CB5
CHB_CB4
CHB_CB3
CHB_CB2
CHB_CB1
CHB_CB0

PLACE CLOSE
TO MCH < 0.5"

C286

0.1u

M33

W32

W31
AC33
AC31
AD30
AE32
AB31
AB32
AD32
AE31

AL26
AM25
AN24

AL23
AN26
AK26
AK24
AK23
AN21
AM19
AN18
AK17
AN20

AL20
AM18

AL17

AL13
AM13

AL11
AM10

AL14
AN12
AN11

AN9
AM7

AM4
AN3

AM6
AM3

AK27

AL28
AK30

AJ30
AM28

AL29
AN30
AM30

AF33

E31

DQ_B0

F32

DQ_B1

G32

DQ_B2

H33

DQ_B3

E33

DQ_B4

F30

DQ_B5

H30

DQ_B6

H31

DQ_B7

L33

DQ_B8

L31

DQ_B9

P31

DQ_B10

P30

DQ_B11

K32

DQ_B12
DQ_B13

N32

DQ_B14

N31

DQ_B15

U33

DQ_B16

U30

DQ_B17
DQ_B18

Y33

DQ_B19

T32

DQ_B20

U31

DQ_B21

V30

DQ_B22
DQ_B23
DQ_B24
DQ_B25
DQ_B26
DQ_B27
DQ_B28
DQ_B29
DQ_B30
DQ_B31
DQ_B32
DQ_B33
DQ_B34
DQ_B35
DQ_B36
DQ_B37
DQ_B38
DQ_B39
DQ_B40
DQ_B41
DQ_B42
DQ_B43
DQ_B44
DQ_B45
DQ_B46
DQ_B47
DQ_B48
DQ_B49
DQ_B50
DQ_B51
DQ_B52
DQ_B53
DQ_B54
DQ_B55
DQ_B56

AL7

DQ_B57
DQ_B58
DQ_B59

AL8

DQ_B60
DQ_B61

AL4

DQ_B62
DQ_B63

CB_B7
CB_B6
CB_B5
CB_B4
CB_B3
CB_B2
CB_B1
CB_B0

DVREF_B

MCH

2

2

MCH_DDR CHB

DM8/DQS_B17
DM7/DQS_B16
DM6/DQS_B15
DM5/DQS_B14
DM4/DQS_B13
DM3/DQS_B12
DM2/DQS_B11
DM1/DQS_B10

DM0/DQS_B9

DQS_B8
DQS_B7
DQS_B6
DQS_B5
DQS_B4
DQS_B3
DQS_B2
DQS_B1
DQS_B0

CMDCLK_B0

CMDCLK_B0#

CMDCLK_B1

CMDCLK_B1#

CMDCLK_B2

CMDCLK_B2#

CMDCLK_B3

CMDCLK_B3#

CMDCLK_B4

CMDCLK_B4#

CMDCLK_B5

CMDCLK_B5#

CMDCLK_B6/CS_B5#

CMDCLK_B6#/CS_B4#

CMDCLK_B7

CMDCLK_B7#

CKE_B3
CKE_B2
CKE_B1
CKE_B0

MA_B13
MA_B12
MA_B11
MA_B10

MA_B9
MA_B8
MA_B7
MA_B6
MA_B5
MA_B4
MA_B3
MA_B2
MA_B1
MA_B0

BA_B1
BA_B0

RAS_B#
CAS_B#

WE_B#

CS_B3#
CS_B2#
CS_B1#
CS_B0#

RCVENOUT_B#

Title
Document Number

MICRO-STAR INT'L
CO.,LTD.

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

1

U16D

CHB_DQS17

AN29

CHB_DQS16

AN5

CHB_DQS15

AK12

CHB_DQS14

AL19

CHB_DQS13

AL25

CHB_DQS12

AD33

CHB_DQS11

V33

CHB_DQS10

M32

CHB_DQS9

F33

CHB_DQS8

AK29

CHB_DQS7

AL5

CHB_DQS6

AM12

CHB_DQS5

AK18

CHB_DQS4

AM24

CHB_DQS3

AC30

CHB_DQS2

V32

CHB_DQS1

M30

CHB_DQS0

G31

CHB_CMDCLK0

AN27

CHB_CMDCLK0_L

AM27

CHB_CMDCLK1

AJ27

CHB_CMDCLK1_L

AJ28

TP53

AF31

TP55

AF30

TP57

AC25

TP59

AD25

CHB_CMDCLK4

H27

CHB_CMDCLK4_L

G28

CHB_CMDCLK5

C32

CHB_CMDCLK5_L

C33

CHB_CMDCLK6

AH7

CHB_CMDCLK6_L

AH8

CHB_CMDCLK7

AK5

CHB_CMDCLK7_L

AK6

CHB_CKE3

J30

CHB_CKE2CHA_CKE2

N25

CHB_CKE1

J32

CHB_CKE0

L28

CHB_MA13

AN8

CHB_MA12

R29

CHB_MA11

R33

CHB_MA10

AL22

CHB_MA9

T31

CHB_MA8

Y28

CHB_MA7

T28

CHB_MA6

AA33

CHB_MA5

Y31

CHB_MA4

AA29

CHB_MA3

AD27

CHB_MA2

AE28

CHB_MA1

AG29

CHB_MA0

AN23

CHB_BA1

AG20

CHB_BA0

AF16

AM16

CHB_RAS_L <14,15>

AE13

CHB_CAS_L <14,15>

AN15

CHB_WE_L <14,15>

CHB_CS_L3

AK9
AE10
AK11
AH13

AH32

CHB_CS_L2
CHB_CS_L1
CHB_CS_L0

CHB_CS_L3 <14,15>
CHB_CS_L2 <14,15>
CHB_CS_L1 <14,15>
CHB_CS_L0 <14,15>

CHB_RCVENOUT_L <16>

Micro Star Restricted Secret

MCH_DDR CHA&CHB

Last Revision Date:

Tuesday, March 18, 2003

Sheet

1

CHB_CMDCLK0 <14>
CHB_CMDCLK0_L <14>
CHB_CMDCLK1 <14>
CHB_CMDCLK1_L <14>

CHB_CMDCLK4 <14>
CHB_CMDCLK4_L <14>
CHB_CMDCLK5 <14>
CHB_CMDCLK5_L <14>
CHB_CMDCLK6 <14>
CHB_CMDCLK6_L <14>
CHB_CMDCLK7 <14>
CHB_CMDCLK7_L <14>

CHB_CKE3 <14,15>CHA_CKE3 <13,15>
CHB_CKE2 <14,15>
CHB_CKE1 <14,15>

CHB_MA[0..13] <14,15>

CHB_BA[0..1] <14,15>

11 52

of

Rev

00E

5

4

3

2

1

VCC_CORE

+1_3V

+2_5V

C1014

0.1u

C999

0.1u

AC11
AD10

AA11
AB10

U16E

P14

VCC

P18

VCC

R15

VCC

R17

VCC

R19

VCC

T14

VCC

T16

VCC

T18

VCC

U17

VCC

U19

VCC

V14

VCC

V16

VCC

V18

VCC

W15

VCC

W17

VCC

W19

VCC

P20

VCC

T20

VCC

V20

VCC

Y14

VCC

Y16

VCC

Y18

VCC

Y20

VCC

P16

VCCAFSB

U15

VCCAHL

L2

VCCAGP

L8

VCCAGP

M4

VCCAGP

M10

VCCAGP

N6

VCCAGP

N11

VCCAGP

P10

VCCAGP

R11

VCCAGP

T10

VCCAGP

U2

VCCAGP

U8

VCCAGP

U11

VCCAGP

V4

VCCAGP

V10

VCCAGP

W6

VCCAGP

Y10

VCCHL
VCCHL

AB6

VCCHL
VCCHL

AC2

VCCHL
VCCHL

AD4

VCCHL
VCCHL

AE6

VCCHL

AG4

VCCHL

AJ2

VCCHL

C460

0.1u

C393

0.1u

MCH

C1012

0.1u

VCCDDR
VCCDDR
VCCDDR
VCCDDR
VCCDDR
VCCDDR
VCCDDR
VCCDDR
VCCDDR
VCCDDR
VCCDDR
VCCDDR
VCCDDR
VCCDDR
VCCDDR
VCCDDR
VCCDDR
VCCDDR
VCCDDR
VCCDDR
VCCDDR
VCCDDR
VCCDDR
VCCDDR
VCCDDR
VCCDDR
VCCDDR
VCCDDR
VCCDDR
VCCDDR
VCCDDR
VCCDDR
VCCDDR
VCCDDR
VCCDDR
VCCDDR
VCCDDR
VCCDDR
VCCDDR
VCCDDR
VCCDDR
VCCDDR
VCCDDR
VCCDDR
VCCDDR
VCCDDR
VCCDDR
VCCDDR
VCCDDR
VCCDDR
VCCDDR
VCCDDR
VCCDDR
VCCDDR
VCCDDR
VCCDDR
VCCDDR
VCCDDR
VCCDDR
VCCDDR
VCCDDR
VCCDDR

C979

0.1u

+1_3V

K19

K21

K23

K27

K33L5L10

L12

L14

L16

L18

L20

L22

Y17

L26

L29

L30

L32M1M7

M11

M23

M31N3N9

N10

N27

N30

N33P2P5P8P11

P15

P17

P19

P23

P29R1R4R7R10

R16

R18

R20

R24

R28

R31T3T6T9T11

T15

T17

T19

T23

T27

T33U5U10

U14

U18

U20

U24

U26

U29

U32V1V7

V11

V15

V17

V19

V23

V31

W3

VSS

VSS

VSS

VSS

VSS

VSS

VSS

VSS

VSS

VSS

VSS

VSS

VSS

VSS

VSS

VSS

VSS

VSS

VSS

VSS

VSS

VSS

VSS

VSS

VSS

VSS

VSS

VSS

VSS

VSS

VSS

VSS

VSS

VSS

VSS

VSS

VSS

VSS

VSS

VSS

VSS

VSS

VSS

VSS

VSS

VSS

VSS

VSS

VSS

VSS

VSS

VSS

VSS

VSS

VSS

VSS

VSS

VSS

VSS

VSS

VSS

VSS

VSS

VSS

VSS

VSS

VSS

A30

VCCFSB

B2

VCCFSB

B8

VCCFSB

B14

VCCFSB

B20

VCCFSB

B26

VCCFSB

D3

AJ14
AJ17
AJ20
AJ23
AJ26
AJ29
AJ32

AK10
AK16
AK22
AK28
AN17

AL12
AL15
AL18
AL21
AL24
AL27
AL30
AL31
AL33

AM14
AM20
AM26
AM32

AN10
AN13
AN16
AN19
AN22
AN25
AN28
AN31

VCCFSB

D9

VCCFSB

D15

VCCFSB

D21

VCCFSB

D27

VCCFSB

F4

VCCFSB

F10

VCCFSB

F16

VCCFSB

F22

VCCFSB

H5

VCCFSB

H11

VCCFSB

H17

VCCFSB

H23

VCCFSB

K10

VCCFSB

K12

VCCFSB

K14

VCCFSB

K16

VCCFSB

K18

VCCFSB

K20

VCCFSB

K22

VCCFSB

L11

VCCFSB

L13

VCCFSB

L15

VCCFSB

L17

VCCFSB

L19

VCCFSB

L21

VCCFSB

A15

VSS

A18

VSS

A21

VSS

A24

VSS

A27

VSS

B5

VSS

B11

VSS

B17

VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS

AK1

VSS

AK4

VSS
VSS
VSS
VSS
VSS
VSS

AL3

VSS

AL6

VSS

AL9

VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS

AM2

VSS

AM8

VSS
VSS
VSS
VSS
VSS

AN4

VSS

AN7

VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS

A12

VSS

A9

VSS

A6

VSS

A3

VSS

U16

VSS

R14

VSS

G2

VSS

VSS

VSS

VSS

VSS

VSS

VSS

VSS

VSS

VSS

VSS

VSS

VSS

VSS

VSS

VSS

VSS

VSS

VSS

VSS

VSS

VSS

VSS

VSS

VSS

VSS

VSS

VSS

VSS

VSS

VSS

VSS

VSS

VSS

VSS

VSS

VSS

VSS

VSS

VSS

VSS

VSS

VSS

VSS

VSS

VSS

VSS

VSS

VSS

VSS

VSS

VSS

VSS

VSS

VSS

VSS

VSS

VSS

VSS

VSS

VSS

F25

F31G3G6G9G12

G15

G18

G21

G24

G27

G30

G33H2H8

H14

H20

H29J1J4J7J10

J13

J14

J15

J19

J22

J25

J28

J31K3K6K9K11

K13

K15

K17

AN6

AM21

AJ16

AH26

AH16

AF28

AA27

Y25

Y19

Y23

Y29

AA1

AA4

AA7

AA10

AA24

VSS

AA28

AA31

AB3

AB9

AB11

AB23

AB27

AB33

D D

C C

B B

VSS

VSS

VSS

VSS

VSS

VSS

VSS

VSS

VSS

AC5

AC8

AC10

AC14

AC16

AC18

AC20

AC22

AC26

U16B

VSS

VSS

VSS

VSS

VSS

VSS

VSS

VSS

W9

VSS

W10

VSS

W14

VSS

W16

VSS

W18

VSS

W20

VSS

W24

VSS

F29

VSS

E30

VSS

M27

VSS

N24

VSS

T26

VSS

U25

VSS

W27

VSS

W30

VSS

W33

VSS

Y2

VSS

Y5

VSS

Y8

VSS

Y15

VSS

B23

VSS

B29

VSS

C1

VSS

C4

VSS

C7

VSS

C10

VSS

C13

VSS

C16

VSS

C19

VSS

C22

VSS

C25

VSS

C28

VSS

C31

VSS

D6

VSS

D12

VSS

D18

VSS

D24

VSS

D33

VSS

E2

VSS

E5

VSS

E8

VSS

E11

VSS

E14

VSS

E17

VSS

E20

VSS

E23

VSS

E26

VSS

E29

VSS

E32

VSS

F1

VSS

F7

VSS

F13

VSS

F19

VSS

AD17

VSS

AD19

VSS

AD21

VSS

AD23

VSS

AD31

VSS

AE3

VSS

AE9

VSS

AE25

VSS

AE27

VSS

AE30

VSS

AE33

VSS

AF2

VSS

AF5

VSS

AF8

VSS

AF14

VSS

AF20

VSS

AF29

VSS

AG1

VSS

AG7

VSS

AG10

VSS

AG13

VSS

AG16

VSS

AG19

VSS

AG22

VSS

AG25

VSS

AG28

VSS

AG31

VSS

AH3

VSS

AH6

VSS

AH12

VSS

AH18

VSS

AH24

VSS

AH33

VSS

AJ5

VSS

AJ8

VSS

AJ11

VSS

AC12

VSS

VSS

VSS

VSS

VSS

VSS

VSS

VSS

VSS

MCH

AC29

AC32

AD1

AD7

AD11

AD13

AD15

VCCAFSB
VCCAHL

+1_5V

+1_3V

C1002

0.1u

B32
D30
F28
H26
H32
K24
K30
L23
M24
M28
N23
P24
P26
P32
R23
T24
T30
U23
V24
V28
W23
Y24
Y26
Y32
AA23
AB24
AB30
AC13
AC15
AC17
AC19
AC21
AC23
AD12
AD14
AD16
AD18
AD20
AD22
AD24
AD28
AF11
AF17
AF23
AF32
AH9
AH15
AH21
AH27
AH30
AK7
AK13
AK19
AK25
AK31
AL32
AM5
AM11
AM17
AM23
AM29
AM31

C997

0.1u

+2_5V

+2_5V

BACKSIDE CAPS

C343

C322

C285

0.1u

A A

0.1u

C1005

0.1u

0.1u

C980

0.1u

C357

0.1u

C289

0.1u

C288

0.1u

C996

0.1u

+1_3V

C449

C466

0.1u

C684

0.1u

0.1u

5

4

+1_3V

+1_3V

R292 1

R291 1

L21 100nH-TAN

L20 100nH-TAN

3

C501

22u-1206

C459

22u-1206

C483
X_150u_SP

C455
X_150u_SP

VCCAHL

C456

0.1u

VCCAFSB

C442

0.1u

Micro Star Restricted Secret

Title
Document Number

MICRO-STAR INT'L
CO.,LTD.

No. 69, Li-De St, Jung-He City,
Taipei Hsien, Taiwan

2

http://www.msi.com.tw

MCH_POWER&GND

Last Revision Date:

Sheet

1

Tuesday, March 18, 2003

12 52

of

Rev

00E

5

4

3

2

1

+2_5V +2_5V

D D

C C

CHA_DQS[0..17]<11,15> CHA_DQS[0..17] <11,15>

B B

CHA_VREF<11,16>

A A

+2_5V

CHA_MA[0..13]<11,15> CHA_MA[0..13] <11,15>

CHA_CS_L0<11,15>
CHA_CS_L1<11,15>

CHA_CS_L0 CHA_CS_L2
CHA_CS_L1 CHA_CS_L3

CHA_WE_L<11,15>
CHA_CAS_L<11,15>
CHA_RAS_L<11,15>

CHA_CKE0<11,15>
CHA_CKE1<11,15>

CHA_CMDCLK4<11>
CHA_CMDCLK4_L<11>
CHA_CMDCLK0<11>
CHA_CMDCLK0_L<11>
CHA_CMDCLK6<11>
CHA_CMDCLK6_L<11>

SMBDATA<7,8,14,24,25,26,27,41,43>

SMBCLK<7,8,14,24,25,26,27,41,43>

C85

0.1u

+3_3V +3_3V

DIMMRST_L<14,43>

CHA_MA0

48

VDDQ

43
41

130

37
32

125

29

122

27

141
118
115
103

59
52

113
157

158

71

163

97

107
119
129
149
159
169
177
140

63
65

154

21

111

16
17

137
138

76
75

5
14
25
36
56
67
78
86
47

91
92

181
182
183

1
82

184

9
10

101
102
173
167

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

BA0
BA1
BA2

CS0
CS1
NC/CS2
NC/CS3

DQM0/DQS9
DQM1/DQS10
DQM2/DQS11
DQM3/DQS12
DQM4/DQS13
DQM5/DQS14
DQM6/DQS15
DQM7/DQS16
DQM8/DQS17

WE
CAS
RAS

CKE0
CKE1

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

DQS0
DQS1
DQS2
DQS3
DQS4
DQS5
DQS6
DQS7
DQS8

SDA
SCL

SA0
SA1
SA2

VREF
VDDID
VDDSPD

NC
NC
NC
NC
NC
NC/FETEN

CHA_MA1
CHA_MA2
CHA_MA3
CHA_MA4
CHA_MA5
CHA_MA6
CHA_MA7
CHA_MA8
CHA_MA9
CHA_MA10
CHA_MA11
CHA_MA12

CHA_BA0
CHA_BA1

CHA_DQS9
CHA_DQS10
CHA_DQS11
CHA_DQS12
CHA_DQS13
CHA_DQS14
CHA_DQS15
CHA_DQS16
CHA_DQS17 CHA_DQS17

CHA_DQS0
CHA_DQS1
CHA_DQS2
CHA_DQS3
CHA_DQS4
CHA_DQS5
CHA_DQS6
CHA_DQS7
CHA_DQS8

CHA_MA13

15223054627796

104

112

128

136

143

VDDQ

VDDQ

VDDQ

VDDQ

VDDQ

VDDQ

VDDQ

VDDQ

VDDQ

VDDQ

GND

GND

GND

GND

GND

GND

GND

GND

3111826344250586674818993

156

164

172

180738467085108

VDDQ

VDDQ

VDDQ

VDDQ

GND

GND

GND

GND

VDDQ

GND

120

148

168

DIMM1

VDD

VDD

VDD

VDD

VDD

VDD

VDD

VDD

VDD

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

CB0
CB1
CB2
CB3
CB4
CB5
CB6
CB7

GND

139

145

GND

GND

152

WP

GND

GND

DIMM-D184-A-S1

160

176

GND

GND

GND

GND

100

116

124

132

2

D0

4

D1

6

D2

8

D3

94

D4

95

D5

98

D6

99

D7

12

D8

13

D9

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

44
45
49
51
134
135
142
144

90

CHA_DQ0
CHA_DQ1
CHA_DQ2
CHA_DQ3
CHA_DQ4
CHA_DQ5
CHA_DQ6
CHA_DQ7
CHA_DQ8
CHA_DQ9
CHA_DQ10
CHA_DQ11
CHA_DQ12
CHA_DQ13
CHA_DQ14
CHA_DQ15
CHA_DQ16
CHA_DQ17
CHA_DQ18
CHA_DQ19
CHA_DQ20
CHA_DQ21
CHA_DQ22
CHA_DQ23
CHA_DQ24
CHA_DQ25
CHA_DQ26
CHA_DQ27
CHA_DQ28
CHA_DQ29
CHA_DQ30
CHA_DQ31
CHA_DQ32
CHA_DQ33
CHA_DQ34
CHA_DQ35
CHA_DQ36
CHA_DQ37
CHA_DQ38
CHA_DQ39
CHA_DQ40
CHA_DQ41
CHA_DQ42
CHA_DQ43
CHA_DQ44
CHA_DQ45
CHA_DQ46
CHA_DQ47
CHA_DQ48
CHA_DQ49
CHA_DQ50
CHA_DQ51
CHA_DQ52
CHA_DQ53
CHA_DQ54
CHA_DQ55
CHA_DQ56
CHA_DQ57
CHA_DQ58
CHA_DQ59
CHA_DQ60
CHA_DQ61
CHA_DQ62
CHA_DQ63

CHA_CB0
CHA_CB1
CHA_CB2
CHA_CB3
CHA_CB4
CHA_CB5
CHA_CB6
CHA_CB7 CHA_CB7

CHA_CB[0..7] <11,15>

R271 4.7K

C977

1u-0805

C981

1u-0805

C982

1u-0805

5

C983

1u-0805

1u-0805

C1055

C1048

1u-0805

SMBus
Addr=A0

4

CHA_DQ[0..63] <11,15>

CHA_DQ0
CHA_DQ1
CHA_DQ2
CHA_DQ3
CHA_DQ4
CHA_DQ5
CHA_DQ6
CHA_DQ7
CHA_DQ8
CHA_DQ9
CHA_DQ10
CHA_DQ11
CHA_DQ12
CHA_DQ13
CHA_DQ14
CHA_DQ15
CHA_DQ16
CHA_DQ17
CHA_DQ18
CHA_DQ19
CHA_DQ20
CHA_DQ21
CHA_DQ22
CHA_DQ23
CHA_DQ24
CHA_DQ25
CHA_DQ26
CHA_DQ27
CHA_DQ28
CHA_DQ29
CHA_DQ30
CHA_DQ31
CHA_DQ32
CHA_DQ33
CHA_DQ34
CHA_DQ35
CHA_DQ36
CHA_DQ37
CHA_DQ38
CHA_DQ39
CHA_DQ40
CHA_DQ41
CHA_DQ42
CHA_DQ43
CHA_DQ44
CHA_DQ45
CHA_DQ46
CHA_DQ47
CHA_DQ48
CHA_DQ49
CHA_DQ50
CHA_DQ51
CHA_DQ52
CHA_DQ53
CHA_DQ54
CHA_DQ55
CHA_DQ56
CHA_DQ57
CHA_DQ58
CHA_DQ59
CHA_DQ60
CHA_DQ61
CHA_DQ62
CHA_DQ63

CHA_CB0
CHA_CB1
CHA_CB2
CHA_CB3
CHA_CB4
CHA_CB5
CHA_CB6

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

44
45
49
51

134
135
142
144

90

+3_3V

3

D0
D1
D2
D3
D4
D5
D6
D7
D8
D9
D10
D11
D12
D13
D14
D15
D16
D17
D18
D19
D20
D21
D22
D23
D24
D25
D26
D27
D28
D29
D30
D31
D32
D33
D34
D35
D36
D37
D38
D39
D40
D41
D42
D43
D44
D45
D46
D47
D48
D49
D50
D51
D52
D53
D54
D55
D56
D57
D58
D59
D60
D61
D62
D63

CB0
CB1
CB2
CB3
CB4
CB5
CB6
CB7

WP

VDDQ

VDDQ

VDDQ

DQM1/DQS10
DQM2/DQS11
DQM3/DQS12
DQM4/DQS13
DQM5/DQS14
DQM6/DQS15
DQM7/DQS16
DQM8/DQS17

GND

GND

GND

2

15223054627796

VDDQ

VDDQ

VDDQ

VDDQ

NC/CS2
NC/CS3

DQM0/DQS9

CKE0
CKE1

CK0/DNU
CK0/DNU

CK2/DNU
CK2/DNU

DQS0
DQS1
DQS2
DQS3
DQS4
DQS5
DQS6
DQS7
DQS8

VREF

VDDID

VDDSPD

NC/FETEN

GND

DIMM-D184-A-S1

3111826344250586674818993

DIMM3

A0
A1
A2
A3
A4
A5
A6
A7
A8

A9
A10
A11
A12
A13

BA0
BA1
BA2

CS0
CS1

WE

CAS
RAS

CK1
CK1

SDA
SCL

SA0
SA1
SA2

NC
NC
NC
NC
NC

CHA_MA0

48

CHA_MA1

43

CHA_MA2

41

CHA_MA3

130

CHA_MA4

37

CHA_MA5

32

CHA_MA6

125

CHA_MA7

29

CHA_MA8

122

CHA_MA9

27

CHA_MA10

141

CHA_MA11

118

CHA_MA12

115
103

CHA_BA0

59

CHA_BA1

52
113

157
158
71
163

CHA_DQS9

97

CHA_DQS10

107

CHA_DQS11

119

CHA_DQS12

129

CHA_DQS13

149

CHA_DQS14

159

CHA_DQS15

169

CHA_DQS16

177
140

63
65
154

21
111

16
17
137
138
76
75

5
14
25
36
56
67
78
86
47

91
92

181
182
183

1
82
184

9
10
101
102
173
167

CHA_WE_L <11,15>
CHA_CAS_L <11,15>
CHA_RAS_L <11,15>

CHA_CKE2 <11,15>
CHA_CKE3 <11,15>

CHA_CMDCLK5 <11>
CHA_CMDCLK5_L <11>
CHA_CMDCLK1 <11>
CHA_CMDCLK1_L <11>
CHA_CMDCLK7 <11>
CHA_CMDCLK7_L <11>

CHA_DQS0
CHA_DQS1
CHA_DQS2
CHA_DQS3
CHA_DQS4
CHA_DQS5
CHA_DQS6
CHA_DQS7
CHA_DQS8

SMBDATA <7,8,14,24,25,26,27,41,43>
SMBCLK <7,8,14,24,25,26,27,41,43>

DIMMRST_LDIMMRST_L

CHA_MA13

Title
Document Number

MICRO-STAR INT'L
CO.,LTD.

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

CHA_BA[0..1] <11,15>CHA_BA[0..1]<11,15>

CHA_CS_L2 <11,15>
CHA_CS_L3 <11,15>

+3_3V

CHA_VREF <11,16>

Micro Star Restricted Secret

DDR CHA DIMMS

Last Revision Date:

Tuesday, March 18, 2003

Sheet

1

C90

0.1u

13 52

of

Rev

00E

104

112

128

136

143

156

164

172

180

738467085

108

120

148

168

VDD

VDD

VDD

VDD

VDD

VDD

VDD

VDD

VDD

GND

GND

GND

GND

GND

132

139

145

152

160

176

4.7K

+3_3V

R267

GND

124

GND

116

GND

100

GND

VDDQ

GND

VDDQ

GND

VDDQ

GND

VDDQ

GND

VDDQ

GND

VDDQ

VDDQ

VDDQ

VDDQ

GND

GND

GND

GND

SMBus
Addr=A4

5

4

3

2

1

R272

4.7K

3

CHB_DQ[0..63] <11,15>

CHB_DQ0
CHB_DQ1
CHB_DQ2
CHB_DQ3
CHB_DQ4
CHB_DQ5
CHB_DQ6
CHB_DQ7
CHB_DQ8
CHB_DQ9
CHB_DQ10CHB_DQ10
CHB_DQ11
CHB_DQ12
CHB_DQ13
CHB_DQ14CHB_DQ14
CHB_DQ15
CHB_DQ16
CHB_DQ17
CHB_DQ18
CHB_DQ19
CHB_DQ20
CHB_DQ21
CHB_DQ22
CHB_DQ23
CHB_DQ24
CHB_DQ25
CHB_DQ26
CHB_DQ27
CHB_DQ28
CHB_DQ29
CHB_DQ30
CHB_DQ31
CHB_DQ32
CHB_DQ33
CHB_DQ34
CHB_DQ35
CHB_DQ36
CHB_DQ37
CHB_DQ38
CHB_DQ39
CHB_DQ40
CHB_DQ41
CHB_DQ42
CHB_DQ43
CHB_DQ44
CHB_DQ45
CHB_DQ46
CHB_DQ47
CHB_DQ48
CHB_DQ49
CHB_DQ50
CHB_DQ51
CHB_DQ52
CHB_DQ53
CHB_DQ54
CHB_DQ55
CHB_DQ56
CHB_DQ57
CHB_DQ58
CHB_DQ59
CHB_DQ60
CHB_DQ61
CHB_DQ62
CHB_DQ63

CHB_CB0
CHB_CB1
CHB_CB2
CHB_CB3
CHB_CB4
CHB_CB5
CHB_CB6

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

44
45
49
51

134
135
142
144

90

+3_3V

D0
D1
D2
D3
D4
D5
D6
D7
D8
D9
D10
D11
D12
D13
D14
D15
D16
D17
D18
D19
D20
D21
D22
D23
D24
D25
D26
D27
D28
D29
D30
D31
D32
D33
D34
D35
D36
D37
D38
D39
D40
D41
D42
D43
D44
D45
D46
D47
D48
D49
D50
D51
D52
D53
D54
D55
D56
D57
D58
D59
D60
D61
D62
D63

CB0
CB1
CB2
CB3
CB4
CB5
CB6
CB7

WP

168

VDD

R277

148

176

4.7K

VDD

GND

VDDQ

VDDQ

GND

GND

2

VDDQ

GND

15223054627796

DIMM4

VDDQ

VDDQ

VDDQ

VDDQ

A10
A11
A12
A13

BA0
BA1
BA2

CS0

CS1
NC/CS2
NC/CS3

DQM0/DQS9
DQM1/DQS10
DQM2/DQS11
DQM3/DQS12
DQM4/DQS13
DQM5/DQS14
DQM6/DQS15
DQM7/DQS16
DQM8/DQS17

WE
CAS
RAS

CKE0
CKE1

CK0/DNU
CK0/DNU

CK1
CK1

CK2/DNU
CK2/DNU

DQS0
DQS1
DQS2
DQS3
DQS4
DQS5
DQS6
DQS7
DQS8

SDA
SCL

SA0
SA1
SA2

VREF

VDDID

VDDSPD

NC/FETEN

GND

DIMM-D184-A-S1

3111826344250586674818993

CHB_MA0

48

A0

CHB_MA1

43

A1

CHB_MA2

41

A2

CHB_MA3

130

A3

CHB_MA4

37

A4

CHB_MA5

32

A5

CHB_MA6

125

A6

CHB_MA7

29

A7

CHB_MA8

122

A8

CHB_MA9

27

A9

CHB_MA10

141

CHB_MA11

118

CHB_MA12

115
103

CHB_BA0

59

CHB_BA1

52
113

157
158
71
163

CHB_DQS9

97
107

CHB_DQS11

119

CHB_DQS12

129

CHB_DQS13

149

CHB_DQS14

159

CHB_DQS15

169

CHB_DQS16

177

CHB_DQS17

140
63

65
154

21
111

16
17
137
138
76
75

CHB_DQS0

5

CHB_DQS1

14

CHB_DQS2

25

CHB_DQS3

36

CHB_DQS4

56

CHB_DQS5

67

CHB_DQS6

78

CHB_DQS7

86

CHB_DQS8CHB_DQS8

47
91

SMBDATA <7,8,13,24,25,26,27,41,43>

92

SMBCLK <7,8,13,24,25,26,27,41,43>

181
182
183

1
82
184

9

NC
NC
NC
NC
NC

10
101
102
173
167

DIMMRST_LDIMMRST_L

CHB_MA13

CHB_BA[0..1] <11,15>CHB_BA[0..1]<11,15>

CHB_CS_L2CHB_CS_L0

CHB_WE_L <11,15>
CHB_CAS_L <11,15>
CHB_RAS_L <11,15>

CHB_CKE2 <11,15>
CHB_CKE3 <11,15>

CHB_CMDCLK5 <11>
CHB_CMDCLK5_L <11>
CHB_CMDCLK1 <11>
CHB_CMDCLK1_L <11>
CHB_CMDCLK7 <11>
CHB_CMDCLK7_L <11>

Title
Document Number

MICRO-STAR INT'L
CO.,LTD.

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

CHB_CS_L2 <11,15>
CHB_CS_L3 <11,15>

+3_3V

CHB_VREF <11,16>

Micro Star Restricted Secret

DDR CHB DIMMS

Last Revision Date:

Tuesday, March 18, 2003

Sheet

14 52

1

of

C99

0.1u

Rev

00E

104

112

128

136

143

156

164

172

180

738467085

108

120

VDD

VDD

VDD

VDD

VDD

VDD

VDD

GND

GND

GND

139

145

152

160

GND

132

GND

VDDQ

VDDQ

GND

GND

GND

GND

GND

100

116

124

+3_3V

VDDQ

GND

VDDQ

VDDQ

GND

GND

VDDQ

GND

VDDQ

GND

VDDQ

VDDQ

GND

GND

SMBus
Addr=A6

+2_5V +2_5V

48
43
41

130

37
32

125

29

122

27
141
118
115
103

59

52
113

157
158

71
163

97
107
119
129
149
159
169
177
140

63

65
154

21
111

16

17
137
138

76

75

14

25

36

56

67

78

86

47

91

92
181

182
183

82
184

10
101
102
173
167

C1047

1u-0805

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

BA0
BA1
BA2

CS0
CS1
NC/CS2
NC/CS3

DQM0/DQS9
DQM1/DQS10
DQM2/DQS11
DQM3/DQS12
DQM4/DQS13
DQM5/DQS14
DQM6/DQS15
DQM7/DQS16
DQM8/DQS17

WE
CAS
RAS

CKE0
CKE1

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

5

DQS0
DQS1
DQS2
DQS3
DQS4
DQS5
DQS6
DQS7
DQS8

SDA
SCL

SA0
SA1
SA2

1

VREF
VDDID
VDDSPD

9

NC
NC
NC
NC
NC
NC/FETEN

15223054627796

VDDQ

D D

C C

CHB_DQS[0..17]<11,15> CHB_DQS[0..17] <11,15>

B B

CHB_MA[0..13]<11,15> CHB_MA[0..13] <11,15>

CHB_CS_L0<11,15>
CHB_CS_L1<11,15>

CHB_CS_L1 CHB_CS_L3

CHB_DQS9
CHB_DQS10 CHB_DQS10
CHB_DQS11
CHB_DQS12
CHB_DQS13
CHB_DQS14
CHB_DQS15
CHB_DQS16
CHB_DQS17

CHB_WE_L<11,15>
CHB_CAS_L<11,15>
CHB_RAS_L<11,15>

CHB_CKE0<11,15>
CHB_CKE1<11,15>

CHB_CMDCLK4<11>
CHB_CMDCLK4_L<11>
CHB_CMDCLK0<11>
CHB_CMDCLK0_L<11>
CHB_CMDCLK6<11>
CHB_CMDCLK6_L<11>

CHB_DQS0
CHB_DQS1
CHB_DQS2
CHB_DQS3
CHB_DQS4
CHB_DQS5
CHB_DQS6
CHB_DQS7

SMBDATA<7,8,13,24,25,26,27,41,43>

SMBCLK<7,8,13,24,25,26,27,41,43>

+3_3V

C80

CHB_MA0
CHB_MA1
CHB_MA2
CHB_MA3
CHB_MA4
CHB_MA5
CHB_MA6
CHB_MA7
CHB_MA8
CHB_MA9
CHB_MA10
CHB_MA11
CHB_MA12

CHB_BA0
CHB_BA1

0.1u

CHB_VREF<11,16>

+3_3V +3_3V

DIMMRST_L<13,43>

CHB_MA13

A A

+2_5V

C1049

1u-0805

C963

1u-0805

C958

C959

1u-0805

1u-0805

5

C960

1u-0805

104

112

128

136

143

VDDQ

VDDQ

VDDQ

VDDQ

VDDQ

VDDQ

VDDQ

VDDQ

VDDQ

VDDQ

GND

GND

GND

GND

GND

GND

GND

GND

3111826344250586674818993

4

156

VDDQ

VDDQ

GND

GND

164

172

VDDQ

VDDQ

GND

GND

180738467085108

VDD

VDD

VDD

VDD

VDD

VDDQ

GND

GND

GND

GND

GND

GND

GND

100

116

124

132

139

145

SMBus
Addr=A2

152

VDD

GND

120

148

VDD

VDD

GND

GND

160

176

168

DIMM2

VDD

2

D0

4

D1

6

D2

8

D3

94

D4

95

D5

98

D6

99

D7

12

D8

13

D9

19

D10

20

D11

105

D12

106

D13

109

D14

110

D15

23

D16

24

D17

28

D18

31

D19

114

D20

117

D21

121

D22

123

D23

33

D24

35

D25

39

D26

40

D27

126

D28

127

D29

131

D30

133

D31

53

D32

55

D33

57

D34

60

D35

146

D36

147

D37

150

D38

151

D39

61

D40

64

D41

68

D42

69

D43

153

D44

155

D45

161

D46

162

D47

72

D48

73

D49

79

D50

80

D51

165

D52

166

D53

170

D54

171

D55

83

D56

84

D57

87

D58

88

D59

174

D60

175

D61

178

D62

179

D63

44

CB0

45

CB1

49

CB2

51

CB3

134

CB4

135

CB5

142

CB6

144

CB7

90

WP

DIMM-D184-A-S1

CHB_DQ0
CHB_DQ1
CHB_DQ2
CHB_DQ3
CHB_DQ4
CHB_DQ5
CHB_DQ6
CHB_DQ7
CHB_DQ8
CHB_DQ9

CHB_DQ11
CHB_DQ12
CHB_DQ13

CHB_DQ15
CHB_DQ16
CHB_DQ17
CHB_DQ18
CHB_DQ19
CHB_DQ20
CHB_DQ21
CHB_DQ22
CHB_DQ23
CHB_DQ24
CHB_DQ25
CHB_DQ26
CHB_DQ27
CHB_DQ28
CHB_DQ29
CHB_DQ30
CHB_DQ31
CHB_DQ32
CHB_DQ33
CHB_DQ34
CHB_DQ35
CHB_DQ36
CHB_DQ37
CHB_DQ38
CHB_DQ39
CHB_DQ40
CHB_DQ41
CHB_DQ42
CHB_DQ43
CHB_DQ44
CHB_DQ45
CHB_DQ46
CHB_DQ47
CHB_DQ48
CHB_DQ49
CHB_DQ50
CHB_DQ51
CHB_DQ52
CHB_DQ53
CHB_DQ54
CHB_DQ55
CHB_DQ56
CHB_DQ57
CHB_DQ58
CHB_DQ59
CHB_DQ60
CHB_DQ61
CHB_DQ62
CHB_DQ63

CHB_CB0
CHB_CB1
CHB_CB2
CHB_CB3
CHB_CB4
CHB_CB5
CHB_CB6
CHB_CB7 CHB_CB7

CHB_CB[0..7] <11,15>

5

4

3

2

1

+1_25V +1_25V+1_25V +1_25V+1_25V +1_25V

RN3

CHA_DQ1<11,13>
CHA_DQ5<11,13>
CHA_DQ4<11,13>
CHA_DQ0<11,13>

D D

C C

B B

A A

CHA_DQS9<11,13>
CHA_DQS0<11,13>

CHA_DQ6<11,13>
CHA_DQ2<11,13>

CHA_DQ8<11,13>

CHA_DQ12<11,13>

CHA_DQ7<11,13>
CHA_DQ3<11,13>

CHA_DQS10<11,13>

CHA_DQ13<11,13>
CHA_DQS1<11,13>

CHA_DQ9<11,13>

CHA_DQ14<11,13>
CHA_DQ15<11,13>
CHA_DQ10<11,13>
CHA_DQ11<11,13>

CHA_DQ20<11,13>
CHA_DQ16<11,13>
CHA_DQ17<11,13>
CHA_DQ21<11,13>

CHA_DQS2<11,13> CHB_DQS2<11,14>

CHA_DQS11<11,13>

CHA_DQ18<11,13>
CHA_DQ22<11,13>

CHA_DQ28<11,13>
CHA_DQ24<11,13>
CHA_DQ23<11,13>
CHA_DQ19<11,13>

CHA_DQ29<11,13>

CHA_DQ25<11,13>

CHA_DQS3<11,13>

CHA_DQS12<11,13>

CHA_DQ30<11,13>
CHA_DQ27<11,13>
CHA_DQ26<11,13>
CHA_DQ31<11,13>

CHA_CB1<11,13>
CHA_CB0<11,13>
CHA_CB5<11,13>
CHA_CB4<11,13>

CHA_DQS8<11,13>

CHA_DQS17<11,13>

CHA_CB2<11,13>
CHA_CB6<11,13>

CHA_DQ32<11,13>
CHA_DQ36<11,13>

CHA_CB7<11,13>
CHA_CB3<11,13>

1 2
3 4
5 6
7 8

39

RN2

1 2
3 4
5 6
7 8

39

RN6

1 2
3 4
5 6
7 8

39

RN9

1 2
3 4
5 6
7 8

39

RN8

1 2
3 4
5 6
7 8

39

RN12

1 2
3 4
5 6
7 8

39

RN15

1 2
3 4
5 6
7 8

39

RN19

1 2
3 4
5 6
7 8

39

RN24

1 2
3 4
5 6
7 8

39

RN32

1 2
3 4
5 6
7 8

39

RN33

1 2
3 4
5 6
7 8

39

RN37

1 2
3 4
5 6
7 8

39

RN42

1 2
3 4
5 6
7 8

39

5

C100

C86

C106

C204

C104

C102

C252

C263

C198

C200

C1015

C1008

C1000

C421

C170

C174

C107

C237

C985

C145

C1038

C216

C1043

C258

C279

C988

0.1u

0.1u

0.1u

0.1u

0.1u

0.1u

0.1u

0.1u

0.1u

0.1u

0.1u

0.1u

0.1u

0.1u

0.1u

0.1u

0.1u

0.1u

0.1u

0.1u

0.1u

0.1u

0.1u

0.1u

0.1u

0.1u

CHA_DQ33<11,13>
CHA_DQ37<11,13>
CHA_DQS4<11,13>

CHA_DQS13<11,13>

CHA_DQ39<11,13>
CHA_DQ35<11,13>
CHA_DQ38<11,13>
CHA_DQ34<11,13>

CHA_DQ44<11,13>
CHA_DQ40<11,13>
CHA_DQ45<11,13>
CHA_DQ41<11,13>

CHA_DQS14<11,13>

CHA_DQS5<11,13>
CHA_DQ42<11,13>
CHA_DQ46<11,13>

CHA_DQ43<11,13>
CHA_DQ47<11,13>
CHA_DQ48<11,13>
CHA_DQ52<11,13>

CHA_DQS6<11,13>

CHA_DQS15<11,13>

CHA_DQ53<11,13>
CHA_DQ49<11,13>

CHA_DQ54<11,13>
CHA_DQ55<11,13>
CHA_DQ50<11,13>
CHA_DQ51<11,13>

CHA_DQ57<11,13>
CHA_DQ56<11,13>
CHA_DQ61<11,13>
CHA_DQ60<11,13>

CHA_DQS16<11,13>

CHA_DQS7<11,13>
CHA_DQ62<11,13>
CHA_DQ58<11,13>

CHA_DQ63<11,13>

CHA_DQ59<11,13>

RN45

1 2
3 4
5 6
7 8

39

RN46

1 2
3 4
5 6
7 8

39

RN48

1 2
3 4
5 6
7 8

39

RN52

1 2
3 4
5 6
7 8

39

RN55

1 2
3 4
5 6
7 8

39

RN57

1 2
3 4
5 6
7 8

39

RN59

1 2
3 4
5 6
7 8

39

RN61

1 2
3 4
5 6
7 8

39

RN63

1 2
3 4
5 6
7 8

39

C1028

C295

C352

C283

C281

C137

C149

C1042

C208

C214

C70

C1016

0.1u

0.1u

0.1u

0.1u

0.1u

0.1u

0.1u

0.1u

0.1u

0.1u

0.1u

0.1u

CHB_DQ0<11,14>
CHB_DQ4<11,14>
CHB_DQ5<11,14>
CHB_DQ1<11,14>

CHB_DQS9<11,14>
CHB_DQS0<11,14>

CHB_DQ6<11,14>
CHB_DQ2<11,14>

CHB_DQ3<11,14>
CHB_DQ7<11,14>

CHB_DQ12<11,14>

CHB_DQ8<11,14>

CHB_DQ9<11,14>
CHB_DQ13<11,14>
CHB_DQS1<11,14>

CHB_DQS10<11,14>

CHB_DQ14<11,14>
CHB_DQ15<11,14>
CHB_DQ10<11,14>
CHB_DQ11<11,14>

CHB_DQ20<11,14>
CHB_DQ16<11,14>
CHB_DQ17<11,14>
CHB_DQ21<11,14>

C248

0.1u

C1024

0.1u

C987

0.1u

C212

0.1u

C458

0.1u

C406

0.1u

R26239

C390

R26139

0.1u

4

CHB_DQS11<11,14>

CHB_DQ18<11,14>
CHB_DQ22<11,14>

CHB_DQ23<11,14>
CHB_DQ19<11,14>
CHB_DQ24<11,14>
CHB_DQ28<11,14>

CHB_DQ29<11,14>
CHB_DQ25<11,14>
CHB_DQS3<11,14>

CHB_DQS12<11,14>

CHB_DQ30<11,14>
CHB_DQ26<11,14>
CHB_DQ27<11,14>
CHB_DQ31<11,14>

CHB_CB4<11,14>

CHB_CB5<11,14>

CHB_CB0<11,14>

CHB_CB1<11,14>

CHB_DQS8<11,14>

CHB_DQS17<11,14>

CHB_CB2<11,14>

CHB_CB6<11,14>

CHB_CB3<11,14>

CHB_CB7<11,14>
CHB_DQ32<11,14>
CHB_DQ36<11,14>

RN1

1 2
3 4
5 6
7 8

39

RN4

1 2
3 4
5 6
7 8

39

RN5

1 2
3 4
5 6
7 8

39

RN7

1 2
3 4
5 6
7 8

39

RN10

1 2
3 4
5 6
7 8

39

RN14

1 2
3 4
5 6
7 8

39

RN18

1 2
3 4
5 6
7 8

39

RN23

1 2
3 4
5 6
7 8

39

RN28

1 2
3 4
5 6
7 8

39

RN36

1 2
3 4
5 6
7 8

39

RN39

1 2
3 4
5 6
7 8

39

RN40

1 2
3 4
5 6
7 8

39

RN43

1 2
3 4
5 6
7 8

39

C191

C375

C348

C220

C374

C416

C268

C340

C280

C217

C259

C319

C330

C341

C342

C257

C423

C1037

C402

C117

C369

C209

C194

C312

C332

C334

0.1u

0.1u

0.1u

0.1u

0.1u

0.1u

0.1u

0.1u

0.1u

0.1u

0.1u

0.1u

0.1u

0.1u

0.1u

0.1u

0.1u

0.1u

0.1u

0.1u

0.1u

0.1u

0.1u

0.1u

0.1u

0.1u

RN44

CHB_DQ37<11,14>
CHB_DQ33<11,14>

CHB_DQS13<11,14>

CHB_DQS4<11,14>

CHB_DQ34<11,14>
CHB_DQ38<11,14>
CHB_DQ39<11,14>
CHB_DQ35<11,14>

CHB_DQ44<11,14>
CHB_DQ40<11,14>
CHB_DQ45<11,14>
CHB_DQ41<11,14>

CHB_DQS5<11,14>

CHB_DQS14<11,14>

CHB_DQ42<11,14>
CHB_DQ46<11,14>

CHB_DQ43<11,14>
CHB_DQ47<11,14>
CHB_DQ48<11,14>
CHB_DQ52<11,14>

CHB_DQ49<11,14>
CHB_DQ53<11,14>

CHB_DQS15<11,14>

CHB_DQ54<11,14>

CHB_DQS6<11,14>
CHB_DQ55<11,14>
CHB_DQ50<11,14>
CHB_DQ51<11,14>

CHB_DQ60<11,14>
CHB_DQ61<11,14>
CHB_DQ56<11,14>
CHB_DQ57<11,14>

CHB_DQS7<11,14>

CHB_DQS16<11,14>

CHB_DQ62<11,14>
CHB_DQ58<11,14>

1 2
3 4
5 6
7 8

39

RN47

1 2
3 4
5 6
7 8

39

RN49

1 2
3 4
5 6
7 8

39

RN56

1 2
3 4
5 6
7 8

39

RN58

1 2
3 4
5 6
7 8

39

RN60

1 2
3 4
5 6
7 8

39

RN62

1 2
3 4
5 6
7 8

39

RN64

1 2
3 4
5 6
7 8

39

RN65

1 2
3 4
5 6
7 8

39

CHB_DQ63<11,14>

CHB_DQ59<11,14>

3

C333

C256

C190

C206

C166

C189

C356

C411

C205

C112

C93

C278

C419

C1007

C345

C444

0.1u

0.1u

0.1u

0.1u

0.1u

0.1u

0.1u

0.1u

0.1u

0.1u

0.1u

0.1u

0.1u

0.1u

0.1u

RN11

CHB_CKE3<11,14>
CHA_CKE3<11,13>
CHB_CKE2<11,14>
CHA_CKE2<11,13>

CHA_CS_L1<11,13>
CHB_CS_L1<11,14>
CHA_CS_L0<11,13>
CHB_CS_L0<11,14>

CHA_MA7<11,13>
CHA_MA9<11,13>
CHA_MA11<11,13>
CHA_MA12<11,13>

CHA_MA5<11,13>
CHA_MA6<11,13>
CHB_MA4<11,14>

CHA_MA1<11,13>
CHA_MA2<11,13>
CHA_MA3<11,13>
CHA_MA4<11,13>

CHA_BA1<11,13>
CHA_MA10<11,13>
CHA_MA0<11,13>

CHA_CAS_L<11,13>
CHA_WE_L<11,13>

CHA_RAS_L<11,13>

CHA_BA0<11,13>

1 2
3 4
5 6
7 8

47

RN53

1 2
3 4
5 6
7 8

47

RN16

1 2
3 4
5 6
7 8

47

RN20

1 2
3 4
5 6
7 8

47

RN25

1 2
3 4
5 6
7 8

47

RN38

1 2
3 4
5 6
7 8

47

RN50

1 2
3 4
5 6
7 8

47

CHA_MA13<11,13>

C159

C201

C327

C227

C1029

C302

C188

C1001

0.1u

0.1u

0.1u

0.1u

0.1u

0.1u

0.1u

0.1u

CHB_CKE0<11,14>
CHA_CKE0<11,13>
CHB_CKE1<11,14>
CHA_CKE1<11,13>

CHB_CS_L2<11,14>
CHA_CS_L2<11,13>
CHA_CS_L3<11,13>
CHB_CS_L3<11,14>

CHB_MA12<11,14>
CHB_MA11<11,14>
CHB_MA9<11,14>
CHB_MA7<11,14>

CHB_MA8<11,14>
CHA_MA8<11,13>
CHB_MA6<11,14>
CHB_MA5<11,14>

C89

0.1u

C195

0.1u

C132

0.1u

C226

0.1u

C134

0.1u

C254

0.1u

C299

R24947

0.1u

CHB_MA3<11,14>
CHB_MA2<11,14>
CHB_MA1<11,14>

CHB_MA0<11,14>
CHB_MA10<11,14>
CHB_BA1<11,14>

CHB_BA0<11,14>

CHB_RAS_L<11,14>

CHB_WE_L<11,14>
CHB_CAS_L<11,14>

CHB_MA13<11,14>

RN13

1 2
3 4
5 6
7 8

47

RN54

1 2
3 4
5 6
7 8

47

RN17

1 2
3 4
5 6
7 8

47

RN21

1 2
3 4
5 6
7 8

47

RN31

1 2
3 4
5 6
7 8

47

RN41

1 2
3 4
5 6
7 8

47

RN51

1 2
3 4
5 6
7 8

47

C991

0.1u

C120

0.1u

C210

0.1u

C131

0.1u

C168

0.1u

C155

0.1u

C221

0.1u

C196

0.1u

C88

0.1u

C260

0.1u

C984

0.1u

C153

0.1u

C310

0.1u

C992

0.1u

C1025

R25047

0.1u

0.1u

C224

0.1u

C282

0.1u

R28939

C338

R26339

0.1u

Micro Star Restricted Secret

Title
Document Number

2

DDR CHA&CHB PARALLEL TERM

MICRO-STAR INT'L
CO.,LTD.

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

Last Revision Date:

Tuesday, March 18, 2003

Sheet

15 52

1

Rev

00E

of

5

+2_5V

PLACE DDR VREF VOLTAGE DIVIDER

D D

R57

WITHIN 1" OF THE CHA DIMMS

49.9-1%

R58

49.9-1%

CHA_VREF <11,13>

20 mil

C82
1u

4

PLACE ALL RCVENOUT
TERMINATION CIRCUITS

R179

78.7-1%

R168

78.7-1%

NEAR DDR MCH

CHA_RCVENOUT_L <11> CHB_RCVENOUT_L <11>

6 mil 6 mil

3

+2_5V+2_5V

R186

78.7-1%

R169

78.7-1%

2

+2_5V

R166

49.9-1%

R170

49.9-1%

PLACE THIS CIRCUIT
CLOSE TO MCH

C290
1000p

1

DRCOMPVREF_H <11>

20 mil

+2_5V

C C

PLACE DDR VREF VOLTAGE DIVIDER

R63

WITHIN 1" OF THE CHB DIMMS

49.9-1%

R65

49.9-1%

CHB_VREF <11,14>

20 mil

C84
1u

+1_25V

CHANNEL VREFS

B B

A A

5

4

C68

4.7u-1206

RCVENOUT TERMINATION

PLACE 2 DECOUPLING
CAPS PER VTT PLANE.
(ONE AT EACH END)

C463

4.7u-1206

C66

4.7u-1206

3

C65

4.7u-1206

C445

4.7u-1206

C443

4.7u-1206

COMPENSATION VREFS

+2_5V

R180

49.9-1%

R171

49.9-1%

PLACE THIS CIRCUIT
CLOSE TO MCH

DRCOMPVREF_V <11>

20 mil

C291
1000p

Micro Star Restricted Secret

Title
Document Number

MICRO-STAR INT'L
CO.,LTD.

No. 69, Li-De St, Jung-He City,
Taipei Hsien, Taiwan

2

http://www.msi.com.tw

DDR VREFS&DECOUPLING

Last Revision Date:

Tuesday, March 18, 2003

Sheet

1

16 52

Rev

00E

of