MSI MS-9121 Schematic 2

5

4

3

2

1

INTEL (R) PLACER CHIPSET

MS-9121

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
23 P64H2-1
24 P64H2-2
25 P64H2-3
26 P64H2 PULL UP RESISTORS
27 CPU VRM
28 PCI32 SLOT
29 MINI PCI
30 PCIX SLOT 1
31 PCIX SLOT 2

32 PCIX SLOT 3
33 SCSI RAID SLOT
34 SCSI 1/5 53C1030_1
35 SCSI 2/5 53C1030_2
36 SCSI 3/5 CHANNEL 1
37 SCSI 4/5 CHANNEL 2
38 SCSI 5/5 MISC.
39 SIO(PC87366)
40 SIO HARDWARE MONITOR
41 IDE
42 USB
43 FWH
44 COM PORT
45 PRINTER PORT
46 KB&MS
47 HARDWARE MONITOR
48 SYSTEM FAN
49 POWER CONNECTOR
50 FRONT PANNEL
51 AD1885
52 SPEAKER OUT MIC&LINE IN
53 GIGA-LAN-1
54 GIGA-LAN-2
55 IBM_1
56 IBM_2
57 IBM_3
58 Mechanical Part
59 ASR
60 ACPI CIRCUIT
61 SYSTEM VOLTAGE REGULATOR
62 +2.5V VOLTAGE REGULATOR

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:

Wednesday, June 19, 2002

Sheet

1 63

1

of

Rev

00C

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

CLOCK GEN

Channel A

DDR DIMM 1

p13 p13

p42

p42

DDR DIMM 3

DDR DIMM 2

p14 p14

DDR DIMM 4

p33p34

BROADCOM 5703
Gbit LAN

LSI/53C1030
SCSI CHIP

p35~39

Channel B

p54~55

P64H2

AGP 8X/4X

p24~27

p18

PLACER MCH

CHANNEL A
CHANNEL B

p9~12

ZCR SLOT

C C

p32 p31

PCIX SLOT 3

PCIX SLOT 1PCIX SLOT 2

IDE Primary

ICH4

p20~23

FLOPPY

USB 2.0 PORT

B B

p43

PARALLEL PORT

p40

p46

LPC SIO
NS/PC87366

p40

PCI 32 SLOT

MINI PCI 32 SLOT

SERIAL PORT
COM1

FWH(8Mbit)*3

p45

p44

IDE Secondary

p29

p30

SERIAL PORT
COM2

A A

5

4

3

AC'97 Codec

p52p45

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

BLOCK DIAGRAM

Last Revision Date:

Sheet

Wednesday, June 19, 2002

2 63

1

Rev

00C

of

Onboard

5

SMBUS_PAR1_DATA5,8,25,55,60

CPU_SM_WP5,20

J1

X_YJ102

FSB_AP0_L5,9
FSB_AP1_L5,9

P0_BCLK08
P0_BCLK18

R151 1K

R178 1K

12

CPU0_BSEL1

+3_3V

VCC_CORE

SKTOCC_0_L8,47

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

CPU THERMAL SENSOR SMBUS = 30
CPU IDROM SMBUS = A8

D D

FSB_HD_L[0..63]5,9

CPU0_COMP1

CPU0_COMP0

R91

R38

49.9-1%

C C

+3_3V

R25
1K

CPU0_FSTR0_AB28
CPU0_FSTR0_Y29
CPU0_FSTR0_AA28

R29

R30

B B

A A

1K

1K

49.9-1%

CPU0_BSEL08

CPU0_BSEL1

CPU0_BSEL08

5

SMB_ALERT_L5,20,55

SMBUS_PAR1_CLK5,8,25,55,60

R154 51-1%

CPU1A

Y26

D0#

AA27

D1#

Y24

D2#

AA25

D3#

AD27

D4#

Y23

D5#

AA24

D6#

AB26

D7#

AB25

D8#

AB23

D9#

AA22

D10#

AA21

D11#

AB20

D12#

AB22

D13#

AB19

D14#

AA19

D15#

AE26

D16#

AC26

D17#

AD25

D18#

AE25

D19#

AC24

D20#

AD24

D21#

AE23

D22#

AC23

D23#

AA18

D24#

AC20

D25#

AC21

D26#

AE22

D27#

AE20

D28#

AD21

D29#

AD19

D30#

AB17

D31#

AB16

D32#

AA16

D33#

AC17

D34#

AE13

D35#

AD18

D36#

AB15

D37#

AD13

D38#

AD14

D39#

AD11

D40#

AC12

D41#

AE10

D42#

AC11

D43#

AE9

D44#

AD10

D45#

AD8

D46#

AC9

D47#

AA13

D48#

AA14

D49#

AC14

D50#

AB12

D51#

AB13

D52#

AA11

D53#

AA10

D54#

AB10

D55#

AC8

D56#

AD7

D57#

AE7

D58#

AC6

D59#

AC5

D60#

AA8

D61#

Y9

D62#

AB6

D63#

E10

AP0#

D9

AP1#

Y4

BCLK0

W5

BCLK1

AA3

BSEL0

AB3

BSEL1

SOCKET_604

CPU0_BR0_L5,9
CPU1_BR0_L5

4

A3B5D26

ODTEN

SKTOCC#

4

VCCIOPLL_P0

VSSA_P0

AA5

B27

AD4

VSSA

VSSSENSE

VCCSENSE

A3#

A4#

A5#

A22

A20

B18

C18

FSB_HA_L4

FSB_HA_L6

FSB_HA_L3

FSB_HA_L5

VCCA_P0

AB4

VCCA

VCCIOPLL

A6#

A7#

A8#

A19

C17

FSB_HA_L8

FSB_HA_L7

+3_3V

AD29

AE29

SM_WP

AE28

SM_VCC1

SM_VCC0

CPU0_FSTR0_AA28

CPU0_FSTR0_Y29

Y29

AA28

AB28

SM_TS_A1

SM_TS_A0

R149
51

CPU0_COMP1

TP_CPU0_FSTR0_AB29

TP_CPU0_FSTR0_AA29

AB29

AA29

AC29

AC28

AD28

E16

COMP1

SM_DAT

SM_CLK

SM_EP_A2

SM_EP_A1

SM_EP_A0

SM_ALERT

CPU0_COMP0

AD16

W6W7W8Y6AA7

COMP0

TESTHI0

Prestonia 604

A9#

A10#

A11#

A12#

A13#

A14#

A15#

A16#

A17#

A18#

A19#

A20#

A21#

A22#

A23#

A24#

D17

A13

B16

B14

FSB_HA_L11

FSB_HA_L12

FSB_HA_L10

FSB_HA_L9

B13

A12

C15

C14

D16

D15

FSB_HA_L13

FSB_HA_L14 CPU0_FSTR0_AB28

FSB_HA_L18

FSB_HA_L15

FSB_HA_L16

FSB_HA_L17

49.9-1%

VCC_CORE

FSB_BNR_L4,5,9

FSB_BPRI_L5,9

FSB_BINIT_L4,5,9

F15

A10

B10

B11

FSB_HA_L19

FSB_HA_L22

FSB_HA_L20

FSB_HA_L21

R39

A25#

C12

E14

D13A9B8

FSB_HA_L23

FSB_HA_L25

FSB_HA_L24

R24

49.9-1%

3

R15051R14651R15251R141

R145
51

TESTHI1

TESTHI2

TESTHI3

TESTHI4

A26#

A27#

A28#

A29#

E13

D12

FSB_HA_L28

FSB_HA_L27

FSB_HA_L29

FSB_HA_L26

AD5

AE5

TESTHI5

A30#

C11B7A6A7C9C8D20

FSB_HA_L30

FSB_HA_L31

R144

49.9-1%

TESTHI6

A31#

A32#

A33#

A34#

FSB_HA_L32

FSB_HA_L34

FSB_HA_L33

3

51

FSB_DEP_L2

FSB_DEP_L1

FSB_DEP_L3

AE17

AC15

AE19

DP3#

DP2#

A35#

BR0#

F12

FSB_HA_L35

R143

49.9-1%

R133
51

FSB_DEP_L0

E25

AC18

TDO

DP1#

DP0#

BR1#

BR2#

BR3#

BNR#

E11

D10

F20

VCC_CORE

C24

E24

TDI

TCK

BPRI#

D23

BINIT#

F11

E19

F24

A25

TMS

TRST#

TRDY#

GTLREF3
GTLREF2
GTLREF1
GTLREF0

DSTBP3#
DSTBP2#
DSTBP1#

DSTBP0#
DSTBN3#
DSTBN2#
DSTBN1#
DSTBN0#

STPCLK#

THERMTRIP#

PROCHOT#

MCERR#

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

PWRGD

B25
D6

INIT#

G23

LINIT1

B24

LINIT0

E27

FERR#

C26

IGNNE#

F27

A20M#

Y8

RESET#

B19

REQ0#

B21

REQ1#

C21

REQ2#

C20

REQ3#

B22

REQ4#

A17

LOCK#

D7
C6

RSP#

F21

RS2#

D22

RS1#

E21

RS0#

E5

IERR#

C23

DEFER#

A23

HITM#

E22

HIT#

D19

ADS#

F17
F14

KEY604

AE30

FSB_DRDY_L 5,9
FSB_DBSY_L 5,9

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

TP_CPU0_IERR_L

FSB_ADSTB_L0
FSB_ADSTB_L1

TP_CPU1_AE30

2

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

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

S_TP1

CPU_INIT_L 4,5,19,43
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_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

2

FSB_DEP_L[0..3] 5,9

FSB_DBI_L[0..3] 5,9

VID_P0_[0..4] 7,27,39,47

FSB_HDSTBP_L[0..3] 5,9

FSB_HDSTBN_L[0..3] 5,9

FSB_REQ_L0
FSB_REQ_L1
FSB_REQ_L2
FSB_REQ_L3
FSB_REQ_L4

FSB_ADSTB_L[0..1] 5,9

VCC_CORE

Title
Document Number

C176

C42

220p

220p

C225

C45

220p

220p

CPU_PWR_GD 4,5,20

C133

PLACE CLOSE

X_82p

CPU1.AB7

FSB_REQ_L[0..4] 5,9

R167 1

R137 1

L14 4.7uH-1206

1 2

L13 4.7uH-1206

1 2

Micro Star Restricted Secret

CPU 1_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_VREF2_P0 18

GTL_VREF1_P0 18

Last Revision Date:

Sunday, July 14, 2002

Sheet

3 63

1

VCCA_P0

C261
22u-10V
VSSA_P0

C251

22u-10V
VCCIOPLL_P0

of

Rev

00C

5

VCC_CORE

D D

C C

B B

A A

CPU1B

SOCKET_604

5

G24
G26
G28

M23
M25
M27
M29

W27
W25

GN33

GN34

GN35

GN36

GN37

GN38

GN39

GN40

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
VCC
VCC
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
VCC
VCC
VCC
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
VCC
VCC

GN42

GN41

EMI_GND2

EMI_GND3

EMI_GND4

EMI_GND5

EMI_GND6

EMI_GND7

EMI_GND8

EMI_GND9

Prestonia_PWR

EMI_GND10

EMI_GND11

EMI_GND12

EMI_GND13

EMI_GND14

EMI_GND15

EMI_GND16

GN43

GN44

GN45

GN46

GN47

GN48

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

A5

VSS

A11

VSS

A21

VSS

A27

VSS

A29

VSS

B2

VSS

B9

VSS

B15

VSS

B17

VSS

B23

VSS

B28

VSS

C7

VSS

C13

VSS

C19

VSS

C25

VSS

C29

VSS

D2

VSS

D5

VSS

D11

VSS

D21

VSS

D27

VSS

D28

VSS

E9

VSS

E15

VSS

E17

VSS

E23

VSS

E29

VSS

F2

VSS

F7

VSS

F13

VSS

F19

VSS

F25

VSS

F28

VSS

G3

VSS

G5

VSS

G7

VSS

G9

VSS

G25

VSS

G27

VSS

G29

VSS

H2

VSS

H4

VSS

H6

VSS

H8

VSS

H24

VSS

H26

VSS

H28

VSS

J3

VSS

J5

VSS

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

NOCONA_G7_P0

4

CPU1C

AA15
AA17
AA23

AB11
AB21
AB27

AC13
AC19
AC25 AD3

SOCKET_604

GN21

GN22

GN23

GN24

GN25

GN26

GN27

MTG_GND21

MTG_GND22

MTG_GND23

MTG_GND24

MTG_GND2

MTG_GND3

MTG_GND4

MTG_GND5

GN3

GN4

GN5

GN6

GN28

MTH_GND26

MTG_GND25

MTG_GND27

MTG_GND6

MTG_GND7

MTG_GND8

GN7

GN8

GN9

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

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
VSS
VSS
VSS

AB5

VSS
VSS
VSS
VSS

AC2

VSS

AC7

VSS
VSS
VSS
VSS VSS

MTG_GND1

GN1

GN2

A1

GN29

MTG_GND28

MTG_GND9

GN10

A4

GN30

GN31

GN32

RSVD0

RSVD1

MTG_GND29

MTG_GND30

MTG_GND31

MTG_GND32

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_VSS10
GAL_VSS11
GAL_VSS12
GAL_VSS13
GAL_VSS14
GAL_VSS15
GAL_VSS16

MTG_GND11

MTG_GND12

MTG_GND13

GN11

GN12

GN13

GN14

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_GND14

MTG_GND15

MTG_GND16

MTG_GND17

GN15

GN16

GN17

Prestonia_PWR

MTG_GND10

CPU1_DIODE_P
CPU1_DIODE_N

FOR PRESTONIA 604 ONLY

3

TP_CPU0_A1

NOCONA_A4_P0

GAL_VDD1
GAL_VDD2
GAL_VDD3
GAL_VDD4
GAL_VDD5
GAL_VDD6
GAL_VDD7
GAL_VDD8
GAL_VDD9

GAL_VSS1
GAL_VSS2
GAL_VSS3
GAL_VSS4
GAL_VSS5
GAL_VSS6
GAL_VSS7
GAL_VSS8
GAL_VSS9

RSVD2
RSVD3
RSVD4
RSVD5
RSVD6
RSVD7

RSVD8
RSVD11
RSVD12
RSVD13

RSVD9
RSVD10
RSVD14
RSVD15
RSVD16

VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS

MTG_GND18

MTG_GND19

MTG_GND20

GN18

GN19

GN20

3

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

TP_CPU0_A15

A15

TP_CPU0_A16

A16

TP_CPU0_A26

A26

TP_CPU0_B1

B1

NOCONA_C5_P0

C5

TP_CPU0_D25

D25

TP_CPU0_W3

W3

TP_CPU0_Y3

Y3

CPU1_DIODE_P

Y27

CPU1_DIODE_N

Y28

TP_CPU0_AC1

AC1

TP_CPU0_AD1

AD1

TP_CPU0_AE4

AE4

TP_CPU0_AE15

AE15

TP_CPU0_AE16

AE16
AE27
AE21
AE11
AE2
AD23
AD17
AD15
AD9

CPU1_DIODE_P 39
CPU1_DIODE_N 39

VCC_CORE

NOCONA_C1_P0

NOCONA_AC30_P0

C230
1u-0805

C219
1u-0805

C246
1u-0805

C164
1u-0805

C138
1u-0805

C232
1u-0805

C43
1u-0805

C48
1u-0805

C177
1u-0805

C49
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
C162

0.1u
C44

0.1u
C970

0.1u
C152

0.1u
C161

0.1u
C236

0.1u

C270

560u-4V
C523

560u-4V
C272

560u-4V
C271

560u-4V
C6

560u-4V
C275

560u-4V
C7

560u-4V
C267

560u-4V
C522

560u-4V
C12

560u-4V
C241

22u-1206
C238

22u-1206
C235

22u-1206
C215

22u-1206
C167

22u-1206
C242

22u-1206
C243

22u-1206
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

2

C1009

R80 220

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

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
R93 100
R87 301-1%

R88 27.4-1%
R28 681-1%

C965

1

CPU_A20M_L 3,5,19

C1034 X_47p
C1020 X_47p
C1004 X_47p
C1010 X_47p
C1046 X_47p

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 3,5,19,43
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_PROCHOT_L
CPU_PWR_GD 3,5,20

ITP_TCK_P 3,5
ITP_TRST_L 3,5

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

0.1u
C974

0.1u
C971

0.1u

C976

0.1u

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

NOCONA_C5_P0 NOCONA_A4_P0

NOCONA_C1_P0

TESTLOW

NOCONA_AC30_P0

SLEW_CTRL

Title
Document Number

2

R914

49.9-1%
R919

X_49.9-1%
R917

0

Micro Star Restricted Secret

CPU 1_POWER

MICRO-STAR INT'L
CO.,LTD.

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

1

VCC_CORE

Last Revision Date:

Sunday, July 14, 2002

Sheet

4 63

Rev

00C

of

5

12

+3_3V

CPU_SM_WP3,20

SKTOCC_1_L7

CPU1_BSEL0
CPU1_BSEL1

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

J6

CPU THERMAL SENSOR SMBUS = 32
CPU IDROM SMBUS = AA

D D

FSB_HD_L[0..63]3,9

CPU1_COMP0

R200

C C

+3_3V

B B

A A

49.9-1%

+3_3V

R195
1K

R196

CPU1_FSTR1_AA29

1K

CPU1_FSTR1_AB28
CPU1_FSTR1_AA28

CPU1_FSTR1_AB29

R202
1K

R201
X_1K

NOPOP

CPU1_BSEL0

CPU1_BSEL1

5

CPU1_COMP1

R197

49.9-1%

FSB_AP0_L3,9
FSB_AP1_L3,9

R313 1K

R314 1K

X_YJ102

P1_BCLK08
P1_BCLK18

4

SMB_ALERT_L3,20,55

SMBUS_PAR1_DATA3,8,25,55,60

SMBUS_PAR1_CLK3,8,25,55,60

R329 51-1%

CPU2A

A3B5D26

Y26

D0#

AA27

D1#

Y24

D2#

SKTOCC#

AA25

D3#

AD27

D4#

Y23

D5#

AA24

D6#

AB26

D7#

AB25

D8#

AB23

D9#

AA22

D10#

AA21

D11#

AB20

D12#

AB22

D13#

AB19

D14#

AA19

D15#

AE26

D16#

AC26

D17#

AD25

D18#

AE25

D19#

AC24

D20#

AD24

D21#

AE23

D22#

AC23

D23#

AA18

D24#

AC20

D25#

AC21

D26#

AE22

D27#

AE20

D28#

AD21

D29#

AD19

D30#

AB17

D31#

AB16

D32#

AA16

D33#

AC17

D34#

AE13

D35#

AD18

D36#

AB15

D37#

AD13

D38#

AD14

D39#

AD11

D40#

AC12

D41#

AE10

D42#

AC11

D43#

AE9

D44#

AD10

D45#

AD8

D46#

AC9

D47#

AA13

D48#

AA14

D49#

AC14

D50#

AB12

D51#

AB13

D52#

AA11

D53#

AA10

D54#

AB10

D55#

AC8

D56#

AD7

D57#

AE7

D58#

AC6

D59#

AC5

D60#

AA8

D61#

Y9

D62#

AB6

D63#

E10

AP0#

D9

AP1#

Y4

BCLK0

W5

BCLK1

AA3

BSEL0

AB3

BSEL1

SOCKET_604

CPU1_BR0_L3
CPU0_BR0_L3,9 FSB_DRDY_L 3,9

4

VSSA_P1

AA5

VSSA

ODTEN

VSSSENSE

A3#

A4#

A22

A20

FSB_HA_L3

FSB_HA_L4

VCCA_P1

VCCIOPLL_P1

B27

AD4

AB4

VCCA

VCCIOPLL

VCCSENSE

A5#

A6#

A7#

B18

C18

A19

C17

FSB_HA_L6

FSB_HA_L5

FSB_HA_L8

FSB_HA_L7

+3_3V

CPU1_FSTR1_AA28

TP_CPU1_FSTR1_Y29

AD29

AE29

AE28

Y29

AA28

SM_WP

SM_VCC1

SM_VCC0

SM_TS_A1

SM_TS_A0

CPU1_FSTR1_AB28

AB28

R32751R32851R31251R31051R31151R26051R259

CPU1_FSTR1_AB29

CPU1_FSTR1_AA29

CPU1_COMP1

CPU1_COMP0

AB29

AA29

AC29

AC28

AD28

E16

AD16

COMP1

COMP0

SM_DAT

SM_CLK

SM_EP_A2

SM_EP_A1

SM_EP_A0

SM_ALERT

Prestonia 604

A8#

A9#

A10#

A11#

A12#

A13#

A14#

A15#

A16#

A17#

A18#

A19#

A20#

A21#

A22#

D17

A13

B16

B14

FSB_HA_L12

FSB_HA_L11

FSB_HA_L10

FSB_HA_L9

B13

A12

C15

C14

FSB_HA_L13

FSB_HA_L14

FSB_HA_L16

FSB_HA_L15

VCC_CORE

FSB_BNR_L3,4,9

FSB_BPRI_L3,9

FSB_BINIT_L3,4,9

D16

D15

F15

A10

FSB_HA_L19

FSB_HA_L17

FSB_HA_L20

FSB_HA_L18

R198

49.9-1%

A23#

B10

B11

C12

FSB_HA_L23

FSB_HA_L21

FSB_HA_L22

W6W7W8Y6AA7

TESTHI0

TESTHI1

TESTHI2

A24#

A25#

A26#

A27#

E14

D13A9B8

FSB_HA_L27

FSB_HA_L26

FSB_HA_L25

FSB_HA_L24

3

AD5

AE5

TESTHI3

TESTHI4

TESTHI5

TESTHI6

A28#

A29#

A30#

A31#

A32#

E13

D12

C11B7A6A7C9C8D20

FSB_HA_L28

FSB_HA_L32

FSB_HA_L31

FSB_HA_L30

FSB_HA_L29

R324

49.9-1%

3

FSB_DEP_L3

AE17

DP3#

A33#

A34#

A35#

FSB_HA_L33

FSB_HA_L34

FSB_HA_L35

R331

49.9-1%

FSB_DEP_L1

FSB_DEP_L0

FSB_DEP_L2

AC15

AE19

AC18

DP2#

DP1#

DP0#

BR0#

BR1#

BR2#

BR3#

F12

E11

D10

51

E25

F20

TDO

BNR#

C24

D23

E24

TDI

BPRI#

VCC_CORE

ITP_TDO_P1 4
ITP_TDO_P0 3,4

ITP_TCK_P 3,4

E19

F24

TCK

TRST#

TRDY#

THERMTRIP#

PROCHOT#

BINIT#

DBSY#

DRDY#

F11

F18

E18

A25

TMS

GTLREF3
GTLREF2
GTLREF1
GTLREF0

DSTBP3#
DSTBP2#
DSTBP1#

DSTBP0#
DSTBN3#
DSTBN2#
DSTBN1#
DSTBN0#

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

STPCLK#

PWRGD

FERR#

IGNNE#

A20M#

RESET#

REQ0#
REQ1#
REQ2#
REQ3#
REQ4#

LOCK#

MCERR#

DEFER#

ADSTB0#

ADSTB1#

DBI3#
DBI2#
DBI1#
DBI0#

VID0
VID1
VID2
VID3
VID4

SLP#

SMI#

INIT#
LINIT1
LINIT0

RSP#

RS2#

RS1#

RS0#
IERR#
HITM#

HIT#

ADS#

KEY604

AE30

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

AB9

FSB_DBI_L2

AE12

FSB_DBI_L1

AD22

FSB_DBI_L0

AC27

VID_P1_0

F3

VID_P1_1

E3

VID_P1_2

D3

VID_P1_3

C3

VID_P1_4

B3
F9

F23
W9
W23

FSB_HDSTBP_L3

Y11

FSB_HDSTBP_L2

Y14

FSB_HDSTBP_L1

Y17

FSB_HDSTBP_L0

Y20
Y12
Y15
Y18
Y21

F6
F8
E7
F5
E8
E4

AE6
D4
C27
F26
AB7

S_TP3

B25
D6
G23
B24
E27
C26
F27

Y8
B19

B21
C21
C20
B22

A17
D7

C6
F21
D22
E21

TP_CPU1_IERR_L

E5
C23
A23
E22
D19

FSB_ADSTB_L0

F17

FSB_ADSTB_L1

F14

TP_CPU2_AE30

2

FSB_HDSTBN_L3
FSB_HDSTBN_L2
FSB_HDSTBN_L1
FSB_HDSTBN_L0

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

CPU_INIT_L 3,4,19,43
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

2

FSB_DEP_L[0..3] 3,9

FSB_DBI_L[0..3] 3,9

VID_P1_[0..4] 7

FSB_HDSTBP_L[0..3] 3,9

FSB_REQ_L0
FSB_REQ_L1
FSB_REQ_L2
FSB_REQ_L3
FSB_REQ_L4

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

FSB_ADSTB_L[0..1] 3,9

VCC_CORE

C493

C300

220p

220p

C320
220p

FSB_HDSTBN_L[0..3] 3,9

CPU_PWR_GD 3,4,20

C475

PLACE CLOSE

X_82p

CPU2.AB7

FSB_REQ_L[0..4] 3,9

R319 1

R318 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

L24 4.7uH-1206

1 2

L23 4.7uH-1206

1 2

Micro Star Restricted Secret

CPU 2_SIGNAL

1

GTL_VREF2_P1 18

GTL_VREF1_P1 18

C495
220p

Last Revision Date:

Sunday, July 14, 2002

Sheet

1

VCCA_P1

C491
22u-10V
VSSA_P1

C490

22u-10V
VCCIOPLL_P1

5 63

of

Rev

00C

5

CPU2B

GN33

GN34

GN35

GN36

GN37

GN38

GN39

GN40

EMI_GND1

EMI_GND2

EMI_GND3

EMI_GND4

EMI_GND5

EMI_GND6

Prestonia_PWR

EMI_GND10

EMI_GND11

EMI_GND12

EMI_GND13

EMI_GND14

GN42

GN43

GN44

GN45

GN46

GN47

GN41

EMI_GND7

EMI_GND8

EMI_GND9

EMI_GND15

EMI_GND16

GN48

VCC_CORE

D D

C C

B B

A2

VCC

A8

VCC

A14

VCC

A18

VCC

A24

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

5

4

A5

VSS

A11

VSS

A21

VSS

A27

VSS

A29

VSS

B2

VSS

B9

VSS

B15

VSS

B17

VSS

B23

VSS

B28

VSS

C7

VSS

C13

VSS

C19

VSS

C25

VSS

C29

VSS

D2

VSS

D5

VSS

D11

VSS

D21

VSS

D27

VSS

D28

VSS

E9

VSS

E15

VSS

E17

VSS

E23

VSS

E29

VSS

F2

VSS

F7

VSS

F13

VSS

F19

VSS

F25

VSS

F28

VSS

G3

VSS

G5

VSS

G7

VSS

G9

VSS

G25

VSS

G27

VSS

G29

VSS

H2

VSS

H4

VSS

H6

VSS

H8

VSS

H24

VSS

H26

VSS

H28

VSS

J3

VSS

J5

VSS

W29

VCC

Y2

VCC

Y10

VCC

Y16

VCC

Y22

VCC

AA4

VCC

AA6

VCC

AA12

VCC

AA20

VCC

AA26

VCC

AB2

VCC

AB8

VCC

AB14

VCC

AB18

VCC

AB24

VCC

AC3

VCC

AC4

VCC

AC10

VCC

AC16

VCC

AC22

VCC

AD2

VCC

AD6

VCC

AD12

VCC

AD20

VCC

AD26

VCC

AE3

VCC

AE8

VCC

AE14

VCC

AE18

VCC

AE24

VCC

R29

VCC

T2

VCC

T4

VCC

T6

VCC

T8

VCC

T24

VCC

T26

VCC

T28

VCC

U3

VCC

U5

VCC

U7

VCC

U9

VCC

U23

VCC

U25

VCC

U27

VCC

U29

VCC

V2

VCC

V4

VCC

V6

VCC

V8

VCC

V24

VCC

V26

VCC

V28

VCC

NOCONA_G7_P1

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

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

GN21

GN22

MTG_GND21

MTG_GND22

MTG_GND1

MTG_GND2

MTG_GND3

GN1

GN2

GN3

GN23

GN24

GN25

MTG_GND23

MTG_GND24

MTG_GND25

MTG_GND4

MTG_GND5

MTG_GND6

GN4

GN5

GN6

GN26

GN7

3

GN27

GN28

GN29

GN30

GN31

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

MTG_GND14

GN8

GN9

GN10

GN11

GN12

GN13

GN14

CPU2_DIODE_P
CPU2_DIODE_N

FOR PRESTONIA 604 ONLY

3

TP_CPU1_A1
NOCONA_A4_P1

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

MTG_GND15

MTG_GND16

MTG_GND17

GN15

GN16

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_GND18

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

TP_CPU1_A16

A16

TP_CPU1_A26

A26

TP_CPU1_B1

B1

NOCONA_C5_P1

C5

TP_CPU1_D25

D25

TP_CPU1_W3

W3

TP_CPU1_Y3

Y3

CPU2_DIODE_P

Y27

CPU2_DIODE_N

Y28

TP_CPU1_AC1

AC1

TP_CPU1_AD1

AD1

TP_CPU1_AE4

AE4

TP_CPU1_AE15

AE15

TP_CPU1_AE16

AE16
AE27
AE21
AE11
AE2
AD23
AD17
AD15
AD9

CPU2_DIODE_P 39
CPU2_DIODE_N 39

VCC_CORE

NOCONA_C1_P1

NOCONA_AC30_P1

2

C358
1u-0805

C324
1u-0805

C313
1u-0805

C314
1u-0805

C377
1u-0805

C486
1u-0805

C403
1u-0805

C372
1u-0805

C391
1u-0805

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
C50

0.1u
C1019

0.1u
C54

0.1u
C317

0.1u
C388

0.1u
C122

0.1u

2

C269

560u-4V

C524

560u-4V
C521

560u-4V
C520

560u-4V
C9

560u-4V
C274

560u-4V
C8

560u-4V
C292

560u-4V
C329

560u-4V
C11

560u-4V
C10

560u-4V
C273

560u-4V

C410
22u-1206

C484
22u-1206

C373
22u-1206

C488
22u-1206

C487
22u-1206

C376
22u-1206

C350
X_22u-1206

C415
22u-1206

C498
22u-1206

C489
22u-1206

C323
22u-1206

C303
22u-1206

C304
22u-1206

C305
22u-1206

C136
22u-1206

C351
22u-1206

C37
22u-1206

C306
22u-1206

C485
22u-1206

C307
22u-1206

10 mils 10 mils

NOCONA_C5_P1 NOCONA_A4_P1

NOCONA_A15_P1

FORCEPR#

NOCONA_C1_P1

TESTLOW

NOCONA_AC30_P1

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

C321

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
C1003

0.1u
C989

0.1u

R912

49.9-1%
R913

49.9-1%
R920

X_49.9-1%
R918

0

CPU 2_POWER

1

NOPOP FOR NOCONA

Last Revision Date:

Sunday, July 14, 2002

Sheet

6 63

1

VCC_CORE

VCC_CORE

of

Rev

00C

5

4

3

2

1

VID_P0_[0..4] 3,27,39,47

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

14

U51A

SKTOCC_1_L5

D57

3

A C

1
2

74F00-SOIC14

7

3

1N4148S
D51

6

8

11

A C

1N4148S
D50

A C

1N4148S
D47

A C

14

U51B

R867

4
5

74F00-SOIC14

7

6

1 2

R862 4.7K

4.7K

1 2

LOW ENABLE

B

+5V

12

R863

8.2K

Q80

C
E

MMBT3904

D3

A C

1N4148S

VRM_OUTEN_L 27

1N4148S

B B

+12V

12

R858

C940
1000p

VCCT

1 2

R823 X_0
C941
X_10u/16V/S

+3_3V

1K-1206

3.3V

D58

RLZ3.3B-S-LL34

A A

A C

5

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

RN101 8P4R-1K
1 2
3 4
5 6
7 8
1 2

R828 1K

RN102 8P4R-1K
1 2
3 4
5 6
7 8
1 2

R822 1K

VCCT

VCCT

Title
Document Number

MICRO-STAR INT'L
CO.,LTD.

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

3

2

http://www.msi.com.tw

VID COMPARE

Last Revision Date:

Sunday, July 14, 2002

Sheet

7 63

1

Rev

00C

of

Micro Star Restricted Secret

5

4

3

2

1

CP6

X_COPPER

D D

VCC3_CLK

C C

B B

JGL1

1
2
3

X_YJ103

A A

R369 4.7K
R444 4.7K
R399 4.7K

differential 100 ohm
single ended 50 ohm

4.75/7/25

P0_BCLK03

P0_BCLK13

P1_BCLK05

P1_BCLK15

MCH_BCLK09

MCH_BCLK=P?_BCLK+0.282"

MCH_BCLK19

R392 10K
R368 10K

+3_3V

R437

10K

CPU0_BSEL0
FSB_FREQ_SEL

R430 0 Q52

H_SEL133_100_L

+3_3V

MULT0
PWRDWN_L
CLK_PCISTOP_L

CPU0_BSEL0 3

R367

49.9-1%

FB19

X_80-0805

R370

X_10K

S2

R388

4.7K

R366

49.9-1%

HOST CLOCK JUMPER

R365

49.9-1%

VCC3_CLK

C620
22u-1206

14M-32pf-HC49S-D
C612
X_10p

R364

49.9-1%

VRM_GD27

VCC3_CLKA

C626

C627

C629

C628

C581

C582

C562

0.1u

0.1u

0.1u

0.1u

0.1u

0.1u

CLK_GEN_1

Y2

SMBUS_PAR1_CLK3,5,25,55,60

SMBUS_PAR1_DATA3,5,25,55,60

R363

49.9-1%

R362

49.9-1%

R474

10K

C585

X_10p

R393 33

R394 33

R395 33

R396 33

R397 33

R398 33

12

CLK_GEN_2

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

VCC3_CLK

R438

10K

C

B

E

MMBT3904

MULT0

R387
475-1%

475 FOR 50 ohm
impedance

C561

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

CPU_VRD_PWR_GD_L

R456

X_1K

1

8

14

VDD_PCI

VDD_PCI

VDD_REF

19

32

37

46

VDD_3V66

VDD_3V66

VDD_48MHZ

50

VDD_CPU

VDD_CPU

26

SM bus addr.=D2h

GND_REF

GND_PCI

GND_PCI

GND_3V66

GND_3V66

GND_48MHZ

GND_IREF

GND_CPU

4

9

15

20

31

36

41

47

Q53

C
E

MMBT3904

R477

B

10K

VDD_CORE

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

GND_CORE

ICS-CY28329-SSOP56

27

ICS-932S203AF

12

REF0

3V66_0

3V66_1/VCH

66IN/3V66_5

PCI_F0
PCI_F1

PCI_F2
USB_48MHZ
DOT_48MHZ

PWR_DWN#

PCI_STOP#

3VDUAL

1 2

PCI0
PCI1
PCI2
PCI3
PCI4
PCI5
PCI6

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

1-2 CPU SELECT <DEFAULT>

2-3 100MHZ HOST CLOCKS

OFF 133MHZ HOST CLOCKS

5

4

3

CP5

X_COPPER

FB17

C615

X_80-0805

22u-1206

ICH4_14MHZ_CLK_R

MCH_66MHZ_CLK_R
ICH4_66MHZ_CLK_R
P64H2_66MHZ_CLK_R
AGP_66MHZ_CLK_R

TP_CK_P_66M_AUD1
TP_CK_P_66M_AUD

PCI0_33MHZ_CLK_R
PCI1_33MHZ_CLK_R

FWH_33MHZ_CLK_R
SIO_33MHZ_CLK_R

ICH4_33MHZ_CLK_R
TP_CK_P_33M_AUD1
TP_CK_P_33M_AUD
ICH4_USB_48MHZ_CLK_R

DOT_48MHZ_CLK_R

PWRDWN_L

CLK_PCISTOP_L

SKTOCC_0_L 3,47

+3_3V

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

R386 33
R402 33
R391 33
R454 33

R447 33
R448 33

R450 33
R451 33

R449 33
R452 33
R453 33

R446 33

C655
1u

2

R455 33

R389 33
R390 33

C540
X_10p

C539
X_10p

C646
X_10p

C651
X_10p

C573
X_10p

C541
X_10p

C633

0.1u

C542
X_10p

C647
X_10p

FWH_33MHZ_CLK2 43
FWH_33MHZ_CLK3 43

C652
X_10p

ICH4_48MHZ_CLK 20
SIO_48MHZ_CLK 39

C125

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

C653
X_10p

C645
X_10p

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

C937

0.1u

ICH4_14MHZ_CLK 20
MCH_66MHZ_CLK 10
ICH4_66MHZ_CLK 20
P64H2_66MHZ_CLK 25
AGP_66MHZ_CLK 17

C654
X_10p

C649
X_10p

C650
X_10p

C648
X_10p

C928

0.1u

L=A
L=A-0.184"
L=A+0.243"
L=A-4.189"

FWH_33MHZ_CLK4

W/S=6/24

PCI0_33MHZ_CLK 28
PCI1_33MHZ_CLK 29

FWH_33MHZ_CLK 43
SIO_33MHZ_CLK 39
FWH_33MHZ_CLK4

ICH4_33MHZ_CLK 19

C597

0.1u

B=A-0.157"

C173

0.1u

around clock for EMI

Micro Star Restricted Secret

CLOCK

Last Revision Date:

Sunday, July 14, 2002

Sheet

8 63

1

of

B-2.5"

B-2.5"

B
B

B

Rev

00C

5

4

3

2

1

FSB_ADSTB_L[0..1]3,5

DEVRST_L125,60

R194 100

+3_3V

A10

B10
F15
F12

D10

H16
H25
D25
A19
C15

E15
D13
D11

F14

F20

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

FSB_ADSTB_L1

H9

J24

J18

RSTIN#

TESTIN#

HA6#

HA7#

HA8#

HA9#

HA10#

HA11#

HA12#

HA13#

HA14#

HA15#

G11D7F9A4E7C5B4B3A5D5H12

FSB_ADSTB_L0

FSB_HD_L0

B31

C6

HADSTB0#

HADSTB1#

MCH_HOST I/F

HA16#

HA17#

HA18#

HA19#

HA20#

J12

J11E6F6H6G8

FSB_HD_L6

FSB_HD_L4

FSB_HD_L3

FSB_HD_L2

FSB_HD_L7

FSB_HD_L1

FSB_HD_L5

G25

C29

C30

G26

A29

D29

A31

HD0#

HD1#

HD2#

HD3#

HD4#

HD5#

HD6#

HD7#

HA21#

HA22#

HA23#

HA24#

HA25#

HA26#

HA27#

HA28#

H10J9F5D4J8G7H7E3C2C3G5

FSB_HD_L9

FSB_HD_L8

FSB_HD_L10

FSB_HD_L11

B30

E28

D28

D26

HD8#

HD9#

HD10#

HD11#

HA29#

HA30#

HA31#

HA32#

FSB_HD_L15

FSB_HD_L12

FSB_HD_L13

FSB_HD_L14

E25

F27

G23

H24

HD12#

HD13#

HD14#

HD15#

HA33#

HA34#

HA35#

E4

FSB_HD_L19

FSB_HD_L17

FSB_HD_L16

FSB_HD_L18

A28

B28

B27

C27

HD16#

HD17#

HD18#

HD19#

CCVREF

HDVREF3

HDVREF2

HDVREF1

B9

A11

A22

F21

FSB_HD_L21

FSB_HD_L22

FSB_HD_L23

FSB_HD_L20

A26

C26

B25

A25

HD20#

HD21#

HD22#

HD23#

HAVREF0

HAVREF1

HDVREF0

F8

D2

F24

FSB_HD_L24
H22

HD24#

HD25#
HD25#
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#

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

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_L3,5

FSB_AP0_L3,5
FSB_AP1_L3,5

FSB_BINIT_L3,4,5

FSB_BNR_L3,4,5

FSB_BPRI_L3,5

CPU0_BR0_L3,5

FSB_CPURST_L3,4,5

FSB_DEP_L[0..3]3,5

C C

B B

FSB_DBSY_L3,5

FSB_DEFER_L3,5

FSB_DBI_L[0..3]3,5

FSB_DRDY_L3,5

FSB_HITM_L3,4,5

FSB_HIT_L3,4,5

FSB_TRDY_L3,5

FSB_REQ_L[0..4]3,5

FSB_LOCK_L3,5

FSB_MCERR_L3,4,5

FSB_RS0_L3,5
FSB_RS1_L3,5
FSB_RS2_L3,5
FSB_RSP_L3,5

R247

24.9-1%

R226

24.9-1%

MCH_BCLK18
MCH_BCLK08

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

G14
E10
H13
G13
G10

E12
E13

C11
G16

E21

GTL_VREF_MCH 18

FSB_HA_L6

FSB_HA_L5

FSB_HA_L3

FSB_HA_L4

FSB_HA_L10

FSB_HA_L8

FSB_HA_L9

FSB_HA_L7

FSB_HA_L13

FSB_HA_L12

FSB_HA_L14

FSB_HA_L11

FSB_HA_L17

FSB_HA_L16

FSB_HA_L15

FSB_HA_L18

FSB_HA_L21

FSB_HA_L19

FSB_HA_L20

FSB_HA_L22

FSB_HA_L23

FSB_HA_L26

FSB_HA_L25

FSB_HA_L24

FSB_HA_L27

FSB_HA_L28

FSB_HA_L30

FSB_HA_L29

FSB_HA_L32

FSB_HA_L33

FSB_HA_L31

FSB_HA_L34

FSB_HA_L35

FSB_HA_L[3..35] 3,5

C405

0.01u

VCC_CORE

C417

C408

C477

C476

C1026

C326

C344

C309

C331

VCC_CORE VCC_CORE

A A

301-1%

R232

R219
301-1%

0.1u

0.1u

0.1u

C370

0.1u

HSWNG0 HSWNG1

R233

150-1%

C346

0.01u

5

4

R220
150-1%

C336

0.01u

3

2

C378

0.1u

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

0.1u

Micro Star Restricted Secret

MCH_HOST

0.1u

0.1u

Last Revision Date:

Monday, July 15, 2002

Sheet

9 63

1

0.1u

of

C339

0.1u

Rev

00C

5

U16F

AGP_AD31
AGP_AD30
AGP_AD29
AGP_AD28
AGP_AD27

AGP_DBI_LO17

AGP_DBI_HI17

AGP_RBF17
AGP_WBF17

AGP_DEVSEL17

AGP_IRDY17

AGP_SERR17

TP_0401_9
TP_0401_10
TP_0401_11

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

D D

AGP_AD[0..31]17

C C

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

GFRAME

GTRDY
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

GCLKIN

ST2
ST1
ST0

GREQ
GGNT

GPAR

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

J5
H3
H1

R2
T8
U9
U1

J6
K8
Y6
AB2
AA5
AB1

U4
N5

P4
T5

T2
U3

V3
V2
P3
R3
L3
K2

L6
L7
L4
L1
K1
K4
J2
K7

Y9

4

AGP_ST2
AGP_ST1
AGP_ST0

AGP_C_BE_L3
AGP_C_BE_L2
AGP_C_BE_L1
AGP_C_BE_L0

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_SBA_L7
AGP_SBA_L6
AGP_SBA_L5
AGP_SBA_L4
AGP_SBA_L3
AGP_SBA_L2
AGP_SBA_L1
AGP_SBA_L0

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_2V

3

HIA_VSWNG_MCH18

HIA_VREF_MCH18

+1_5V

HIB_VSWNG_MCH18

HIB_VREF_MCH18

AGP_VREF 17,18 HI_B2125

C428

0.01u

HIA_VSWNG_MCH
HIA_VREF_MCH

HIA_RCOMP_MCH

HI_A[0..11]19

HIA_STBF19
HIA_STBS19

HIB_VSWNG_MCH
HIB_VREF_MCH

HIB_RCOMP_MCH

HI_B[0..18]25

HIB_STBF25

HIB_STBS25
HIB_USTBF25
HIB_USTBS25

2

U16G

AD2

HI_A_PSWNG

AE1

HI_A_PREF

AC1

AG6

AG3
AG5

AG2

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

AD5
AB5

AF7

AF6

AF4
AK3

AK2
AH1

AH2
AD9
AF1
AF3
AE5
AE7
AD6
AC9

AD8

AE4
AE8
AH4
AH5

AJ4

AL2

AL1
AJ3

AJ1

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

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_B21
HI_B20

HI_B2025

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

SMB_SCL
SMB_SDA

PWRGD

TDIOANODE

TDIOCATHODE

XORMODE#

12 mil

J21
J20

J23

Y11
W11

G1

TP_MCH_NC_R6

R6

NC

TP_MCH_NC_R5

R5

NC

R269 4.7k
R268 4.7k

SYS_PWR_GD_3_3V 20,60

MCH_TDC

C469

1000P

6 mil

R304

51-1%

R288

51-1%

+3_3V

R294 0
R306 0

R293

8.2K

+3_3V

1

MCH_TDA 47

B B

+1_5V

C446

0.1u

C432

0.1u

C427

0.1u

MCH_AGP_DECPL

C570

0.1u

C425

0.1u

C424

0.1u

C1021

0.1u

C1044

0.1u

C1022

0.1u

C1023

0.1u

+1_5V

C454

1u-0805

PLACE WITHIN 1" OF MCH

R284

1.43K-1%

796 mV

A A

5

R281

1.62K-1%

4

C429

0.1u

AGP_VSWNG

C430

AGP_VSWNG:

0.01u

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

C465
1u-0805

C1045

0.1u

C435

0.1u
HIA_VSWNG_MCH

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

3

2

+1_2V +1_2V

R299

24.9-1%

R276

24.9-1%

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

HIA_VREF_MCH

C451

C452

0.01u

0.01u

HIB_VSWNG_MCH
HIB_VREF_MCH

C453

C439

0.01u

0.01u

Micro Star Restricted Secret

MCH_AGP&HLA&HLB

Last Revision Date:

Monday, July 15, 2002

Sheet

10 63

1

of

Rev

00C

5

6 mil

6 mil

W25
W29

W26

W28
AA25
AB25
AC28
AD29
AA26
AB26
AC27
AE29
AE21
AE20
AH23

AG21

AJ25
AJ24

AH22

AJ22

AE18

AJ19
AJ18

AH17

AF18

AK20
AG17
AE17
AE15

AF15

AG15
AE14
AK15
AK14

AJ13

AG14
AG12
AH10

AF12

AE11
AH11

AJ10

AG11
AE12

AF25

AG26
AE24
AE26
AE23
AG27

AF26
AF27

AG33

AG32

L25
J27
J29

L27
M25
G29

K28

M26

P25
R25
R26
R27

T25
M29

P27

P28

V26
U27

V25
U28

L24

U16C

DQ_A0
DQ_A1
DQ_A2
DQ_A3
DQ_A4
DQ_A5
DQ_A6
DQ_A7
DQ_A8
DQ_A9
DQ_A10
DQ_A11
DQ_A12
DQ_A13
DQ_A14
DQ_A15
DQ_A16
DQ_A17
DQ_A18
DQ_A19
DQ_A20
DQ_A21
DQ_A22
DQ_A23
DQ_A24
DQ_A25
DQ_A26
DQ_A27
DQ_A28
DQ_A29
DQ_A30
DQ_A31
DQ_A32
DQ_A33
DQ_A34
DQ_A35
DQ_A36
DQ_A37
DQ_A38
DQ_A39
DQ_A40
DQ_A41
DQ_A42
DQ_A43
DQ_A44
DQ_A45
DQ_A46
DQ_A47
DQ_A48
DQ_A49
DQ_A50
DQ_A51
DQ_A52
DQ_A53
DQ_A54
DQ_A55
DQ_A56
DQ_A57
DQ_A58
DQ_A59
DQ_A60
DQ_A61
DQ_A62
DQ_A63

CB_A7
CB_A6
CB_A5
CB_A4
CB_A3
CB_A2
CB_A1
CB_A0

ODTCOMP

DVREF_A

DDR_STRAP

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_VREF13,16

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%

R185 0

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
TP_0401_1
TP_0401_2
TP_0401_3

CHA_CMDCLK4
CHA_CMDCLK4_L
CHA_CMDCLK5
CHA_CMDCLK5_L
CHA_CMDCLK6
CHA_CMDCLK6_L
CHA_CMDCLK7
CHA_CMDCLK7_L

CHA_CKE3
CHA_CKE1

CHA_CKE0

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_RAS_L 13,15
CHA_CAS_L 13,15
CHA_WE_L 13,15

CHA_CS_L3
CHA_CS_L2
CHA_CS_L1
CHA_CS_L0

DRCOMPVREF_V 16
DRCOMPVREF_H 16

6 mil

CHA_RCVENOUT_L 16

3

CHB_DQ0

E31

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

AM7

AM4

AM6

AM3

AK27

AL28

AK30

AJ30

AM28

AL29

AN30
AM30

AF33

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

M33

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

AN9

DQ_B55
DQ_B56

AL7

DQ_B57
DQ_B58

AN3

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

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_CMDCLK0 13
CHA_CMDCLK0_L 13
CHA_CMDCLK1 13
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_MA[0..13] 13,15

CHA_BA[0..1] 13,15

CHA_CS_L[0..3] 13,15

R164 24.9-1%

R165 24.9-1%

CHB_CB[0..7]14,15

CHB_VREF14,16

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

R183 0

C286

0.1u

PLACE CLOSE
TO MCH < 0.5"

2

MCH_DDR CHB

2

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
AM27
AJ27
AJ28
AF31
AF30
AC25
AD25
H27
G28
C32
C33
AH7
AH8
AK5
AK6

J30
N25
J32
L28

AN8
R29
R33
AL22
T31
Y28
T28
AA33
Y31
AA29
AD27
AE28
AG29
AN23

AG20
AF16

AM16
AE13
AN15

AK9
AE10
AK11
AH13

AH32

CHB_CMDCLK0_L
CHB_CMDCLK1
CHB_CMDCLK1_L
TP_0401_5
TP_0401_6
TP_0401_7
TP_0401_8TP_0401_4
CHB_CMDCLK4
CHB_CMDCLK4_L
CHB_CMDCLK5
CHB_CMDCLK5_L
CHB_CMDCLK6
CHB_CMDCLK6_L
CHB_CMDCLK7
CHB_CMDCLK7_L

CHB_CKE3
CHB_CKE2CHA_CKE2
CHB_CKE1
CHB_CKE0

CHB_MA13
CHB_MA12
CHB_MA11
CHB_MA10
CHB_MA9
CHB_MA8
CHB_MA7
CHB_MA6
CHB_MA5
CHB_MA4
CHB_MA3
CHB_MA2
CHB_MA1
CHB_MA0

CHB_BA1
CHB_BA0

CHB_RAS_L 14,15
CHB_CAS_L 14,15
CHB_WE_L 14,15

CHB_CS_L3
CHB_CS_L2
CHB_CS_L1
CHB_CS_L0

CHB_RCVENOUT_L 16

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 14,15CHA_CKE3 13,15
CHB_CKE2 14,15
CHB_CKE1 14,15

CHB_BA[0..1] 14,15

Micro Star Restricted Secret

MCH_DDR CHA&CHB

Last Revision Date:

Monday, July 15, 2002

Sheet

1

CHB_MA[0..13] 14,15

CHB_CS_L[0..3] 14,15

11 63

of

Rev

00C

5

VCC_CORE

K19

K21

K23

K27

K33L5L10

L12

L14

L16

L18

L20

L22

Y17

L26

L29

L30

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

AM14
AM20
AM26
AM32

AN10
AN13
AN16
AN19
AN22
AN25
AN28
AN31

AJ14
AJ17
AJ20
AJ23
AJ26
AJ29
AJ32

AK10
AK16
AK22
AK28
AN17

AL12
AL15
AL18
AL21
AL24
AL27
AL30
AL31
AL33

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

F25

F31G3G6G9G12

VSS

G15

G18

G21

G24

D D

C C

B B

VSS

VSS

VSS

VSS

VSS

VSS

VSS

VSS

VSS

G27

G30

G33H2H8

H14

H20

H29J1J4J7J10

L32M1M7

VSS

VSS

4

M11

M23

M31N3N9

N10

N27

N30

N33P2P5P8P11

P15

P17

P19

P23

P29R1R4R7R10

R16

R18

R20

R24

R28

R31T3T6T9T11

VSS

VSS

VSS

VSS

VSS

VSS

VSS

VSS

VSS

VSS

VSS

VSS

VSS

VSS

VSS

VSS

VSS

VSS

VSS

VSS

VSS

VSS

VSS

VSS

VSS

VSS

VSS

VSS

VSS

VSS

VSS

VSS

VSS

VSS

VSS

VSS

VSS

VSS

VSS

VSS

VSS

VSS

VSS

VSS

VSS

VSS

VSS

VSS

VSS

VSS

VSS

VSS

VSS

VSS

VSS

VSS

VSS

VSS

VSS

VSS

VSS

VSS

VSS

VSS

VSS

J13

J14

J15

J19

J22

J25

J28

J31K3K6K9K11

K13

K15

K17

AN6

AM21

AJ16

AH26

AH16

AF28

AA27

VSS

Y25

Y19

Y23

Y29

AA1

AA4

AA7

AA10

AA24

3

T15

T17

T19

T23

T27

T33U5U10

U14

U18

U20

U24

U26

U29

U32V1V7

V11

V15

V17

V19

V23

V31

W3

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

VSS

VSS

VSS

VSS

VSS

VSS

VSS

VSS

VSS

VSS

VSS

VSS

VSS

VSS

VSS

VSS

VSS

VSS

VSS

VSS

VSS

VSS

VSS

VSS

VSS

VSS

VSS

VSS

VSS

VSS

VSS

VSS

VSS

AA28

AA31

AB3

AB9

AB11

AB23

AB27

AB33

VSS

AC5

AC8

AC10

AC14

AC16

AC18

AC20

AC22

2

U16E

+1_2V

P14

VCCAFSB
VCCAHL

+1_5V

+1_2V

AA11
AB10
AC11
AD10

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

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

MCH

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

1

SB2_5V

+1_2V

C1013
1u

C998
1u

C1006
1u

C1014

0.1u

C437

C460

0.1u

0.1u

C1017

0.1u

C436

C434

0.1u

C433

0.1u

0.1u

SB2_5V

C979

C997

C1012

C999

C393

0.1u

0.1u

0.1u

0.1u

C1002

0.1u

C335

0.1u

0.1u

C1035

0.1u

C294

C284

0.1u

0.1u

SB2_5V

BACKSIDE CAPS

C322

C1005

C285

C343

0.1u

0.1u

0.1u

A A

0.1u

+1_2V

C466

C449

0.1u

0.1u

5

C980

C357

C978

0.1u

0.1u

0.1u

+1_5V

C684

0.1u

C447

0.1u

C996

C288

C289

0.1u

0.1u

0.1u

C608

C605

C448

0.1u

0.1u

0.1u

4

VCC_CORE

C994

C1039

C297

C986

0.1u

C431

0.1u

0.1u

0.1u

0.1u

+1_2V

R292 1

C478

0.1u
+1_2V

R291 1

L21 100nH-TAN

L20 100nH-TAN

3

C501

X_22u-1206

C459

X_22u-1206

C483
150u_SP

C455
150u_SP

VCCAFSB

VCCAHL

C456

0.1u

C442

0.1u

+2_5V

SB2_5V

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

Monday, July 15, 2002

12 63

of

Rev

00C

5

4

3

2

1

SB2_5V SB2_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

5
14
25
36
56
67
78
86
47

91
92

181
182
183

1
82

184

9
10

101
102
173
167

15223054627796

VDDQ

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

D D

C C

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

B B

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

CHA_CS_L011,15
CHA_CS_L111,15

CHA_WE_L11,15
CHA_CAS_L11,15
CHA_RAS_L11,15

CHA_CKE011,15
CHA_CKE111,15

CHA_CMDCLK411
CHA_CMDCLK4_L11
CHA_CMDCLK011
CHA_CMDCLK0_L11
CHA_CMDCLK611
CHA_CMDCLK6_L11

SMBUS_PAR3_DATA14,55

SMBUS_PAR3_CLK14,55

CHA_MA0
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

C85

0.1u

CHA_VREF11,16

+3_3V +3_3V

DIMMRST_L14,60

CHA_MA13

A A

SB2_5V

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

VDDQ

GND

164

VDDQ

GND

172

VDDQ

GND

VDDQ

GND

180738467085108

VDD

VDD

VDD

VDD

VDDQ

GND

VDD

GND

GND

GND

GND

GND

GND

100

116

124

132

139

145

120

148

VDD

VDD

GND

GND

152

160

176

168

DIMM1

VDD

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

GND

DIMM-D184-A-S1

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

R271 4.7K

C977

X_1u-0805

C981

X_1u-0805

C982

C983

C1055

X_1u-0805

X_1u-0805

X_1u-0805

5

C1048

X_1u-0805

4

SMBus
Addr=A0

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

CHA_CB[0..7] 11,15

+3_3V

3

VDDQ

VDDQ

GND

GND

15223054627796

VDDQ

VDDQ

VDDQ

VDDQ

NC/CS2
NC/CS3

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

CK0/DNU
CK0/DNU

CK2/DNU
CK2/DNU

DQS0
DQS1
DQS2
DQS3
DQS4
DQS5
DQS6
DQS7
DQS8

VDDID

VDDSPD

NC/FETEN

GND

GND

DIMM-D184-A-S1

3111826344250586674818993

2

VDDQ

CS0
CS1

CAS
RAS

CKE0
CKE1

CK1
CK1

SDA
SCL

VREF

DIMM3

A0
A1
A2
A3
A4
A5
A6
A7
A8

A9
A10
A11
A12
A13

BA0
BA1
BA2

WE

SA0
SA1
SA2

NC
NC
NC
NC
NC

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

5
14
25
36
56
67
78
86
47

91
92

181
182
183

1
82
184

9
10
101
102
173
167

CHA_MA0
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_DQS0
CHA_DQS1
CHA_DQS2
CHA_DQS3
CHA_DQS4
CHA_DQS5
CHA_DQS6
CHA_DQS7
CHA_DQS8

CHA_MA13

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

CHA_CS_L2 11,15
CHA_CS_L3 11,15

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

SMBUS_PAR3_DATA 14,55
SMBUS_PAR3_CLK 14,55

DIMMRST_LDIMMRST_L

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

+3_3V

CHA_VREF 11,16

DDR CHA DIMMS

+2_5V

Last Revision Date:

Monday, July 15, 2002

Sheet

13 63

1

C90

0.1u

SB2_5V

Rev

00C

of

104

112

128

136

143

156

164

172

180

738467085

108

120

148

168

VDD

VDD

VDD

VDD

VDD

VDD

VDD

VDD

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

GND

176

R267

160

4.7K

GND

GND

GND

139

145

152

+3_3V

GND

VDDQ

VDDQ

GND

GND

GND

GND

GND

GND

100

116

124

132

VDDQ

GND

VDDQ

GND

VDDQ

GND

VDDQ

VDDQ

VDDQ

VDDQ

GND

GND

GND

GND

SMBus
Addr=A4

5

4

3

2

1

SB2_5V SB2_5V

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_L011,15
CHB_CS_L111,15

CHB_WE_L11,15
CHB_CAS_L11,15
CHB_RAS_L11,15

CHB_CKE011,15
CHB_CKE111,15

CHB_CMDCLK411
CHB_CMDCLK4_L11
CHB_CMDCLK011
CHB_CMDCLK0_L11
CHB_CMDCLK611
CHB_CMDCLK6_L11

SMBUS_PAR3_DATA13,55

SMBUS_PAR3_CLK13,55

+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

CHB_DQS9
CHB_DQS10 CHB_DQS10
CHB_DQS11
CHB_DQS12
CHB_DQS13
CHB_DQS14
CHB_DQS15
CHB_DQS16
CHB_DQS17

CHB_DQS0
CHB_DQS1
CHB_DQS2
CHB_DQS3
CHB_DQS4
CHB_DQS5
CHB_DQS6
CHB_DQS7

0.1u

CHB_VREF11,16

+3_3V +3_3V

DIMMRST_L13,60

CHB_MA13

A A

SB2_5V

C1049

X_1u-0805

C963

X_1u-0805

C958

C959

X_1u-0805

X_1u-0805

5

C960

X_1u-0805

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

5
14
25
36
56
67
78
86
47

91
92

181
182
183

1
82

184

9
10

101
102
173
167

C1047

X_1u-0805

15223054627796

VDDQ

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

104

112

128

136

VDDQ

VDDQ

VDDQ

VDDQ

VDDQ

VDDQ

VDDQ

VDDQ

VDDQ

VDDQ

GND

GND

GND

GND

GND

GND

GND

GND

3111826344250586674818993

4

143

VDDQ

GND

156

VDDQ

GND

164

172

VDDQ

GND

180738467085108

VDD

VDD

VDD

VDD

VDDQ

VDDQ

GND

GND

GND

GND

GND

GND

GND

100

116

124

132

139

SMBus
Addr=A2

VDD

GND

145

152

120

148

168

VDD

VDD

VDD

GND

GND

GND

DIMM-D184-A-S1

160

176

DIMM2

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

WP

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

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_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

CHB_CB[0..7] 11,15

+3_3V

4.7K

R272

3

VDDQ

GND

2

VDDQ

VDDQ

GND

GND

15223054627796

VDDQ

VDDQ

VDDQ

VDDQ

CS0

CS1
NC/CS2
NC/CS3

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

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

VREF

VDDID

VDDSPD

NC/FETEN

GND

DIMM-D184-A-S1

3111826344250586674818993

DIMM4

A0
A1
A2
A3
A4
A5
A6
A7
A8

A9
A10
A11
A12
A13

BA0
BA1
BA2

WE

SA0
SA1
SA2

NC
NC
NC
NC
NC

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

5
14
25
36
56
67
78
86
47

91
92

181
182
183

1
82
184

9
10
101
102
173
167

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

CHB_MA13

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

CHB_CS_L2 11,15
CHB_CS_L3 11,15

CHB_DQS9
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_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

CHB_DQS0
CHB_DQS1
CHB_DQS2
CHB_DQS3
CHB_DQS4
CHB_DQS5
CHB_DQS6
CHB_DQS7
CHB_DQS8CHB_DQS8

SMBUS_PAR3_DATA 13,55
SMBUS_PAR3_CLK 13,55

DIMMRST_LDIMMRST_L

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

CHB_VREF 11,16

DDR CHB DIMMS

1

+3_3V

+2_5V

Last Revision Date:

Monday, July 15, 2002

Sheet

14 63

C99

0.1u

SB2_5V

Rev

00C

of

104

112

128

136

143

156

164

172

180

738467085

108

120

148

168

VDD

VDD

VDD

VDD

VDD

VDD

VDD

VDD

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

R277

176

4.7K

GND

GND

GND

GND

139

145

152

160

+3_3V

GND

VDDQ

VDDQ

GND

GND

GND

GND

GND

GND

100

116

124

132

VDDQ

GND

VDDQ

GND

VDDQ

GND

VDDQ

GND

VDDQ

GND

VDDQ

VDDQ

GND

GND

SMBus
Addr=A6

5

4

3

2

1

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

RN3

CHA_DQ111,13
CHA_DQ511,13
CHA_DQ011,13
CHA_DQ411,13

D D

C C

B B

A A

CHA_DQS011,13
CHA_DQS911,13

CHA_DQ211,13
CHA_DQ611,13

CHA_DQ911,13

CHA_DQ1211,13

CHA_DQ711,13
CHA_DQ311,13

CHA_DQS1011,13

CHA_DQ1311,13
CHA_DQS111,13

CHA_DQ811,13

CHA_DQ1411,13
CHA_DQ1511,13
CHA_DQ1011,13
CHA_DQ1111,13

CHA_DQ2011,13
CHA_DQ1611,13
CHA_DQ1711,13
CHA_DQ2111,13

CHA_DQS211,13

CHA_DQS1111,13

CHA_DQ1811,13
CHA_DQ2211,13

CHA_DQ1911,13
CHA_DQ2311,13
CHA_DQ2411,13
CHA_DQ2811,13

CHA_DQ2511,13

CHA_DQ2911,13
CHA_DQS311,13

CHA_DQS1211,13

CHA_DQ2611,13
CHA_DQ3011,13
CHA_DQ2711,13
CHA_DQ3111,13

CHA_CB411,13
CHA_CB511,13
CHA_CB011,13
CHA_CB111,13

CHA_DQS811,13

CHA_DQS1711,13

CHA_CB211,13
CHA_CB611,13

CHA_CB311,13

CHA_CB711,13
CHA_DQ3211,13
CHA_DQ3611,13

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
7 8

5 6
3 4
1 2

39

RN24
1 2
3 4
5 6
7 8

39

RN32
1 2
3 4
5 6
7 8

39

RN33
7 8

5 6
3 4
1 2

39

RN37
1 2
3 4
5 6
7 8

39

RN42
7 8
5 6
3 4
1 2

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_DQ3311,13
CHA_DQ3711,13

CHA_DQS1311,13

CHA_DQS411,13

CHA_DQ3411,13
CHA_DQ3811,13
CHA_DQ3911,13
CHA_DQ3511,13

CHA_DQ4011,13
CHA_DQ4411,13
CHA_DQ4511,13
CHA_DQ4111,13

CHA_DQS511,13

CHA_DQS1411,13

CHA_DQ4211,13
CHA_DQ4311,13

CHA_DQ4611,13
CHA_DQ4711,13
CHA_DQ4811,13
CHA_DQ4911,13

CHA_DQS611,13

CHA_DQS1511,13

CHA_DQ5311,13
CHA_DQ5211,13

CHA_DQ5411,13
CHA_DQ5011,13
CHA_DQ5511,13
CHA_DQ5111,13

CHA_DQ5711,13
CHA_DQ5611,13
CHA_DQ6111,13
CHA_DQ6011,13

CHA_DQS1611,13

CHA_DQ6211,13
CHA_DQS711,13
CHA_DQ5811,13

CHA_DQ6311,13

CHA_DQ5911,13

RN45

1 2
3 4
5 6
7 8

39
RN46

7 8
5 6
3 4
1 2

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

0.1u

C295

0.1u

C352

0.1u

C283

0.1u

C281

0.1u

C137

0.1u

C149

0.1u

C1042

0.1u

C208

0.1u

C214

0.1u

C70

0.1u

C1016

0.1u

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_DQ011,14
CHB_DQ411,14
CHB_DQ511,14
CHB_DQ111,14

CHB_DQS011,14
CHB_DQS911,14

CHB_DQ211,14
CHB_DQ611,14

CHB_DQ711,14
CHB_DQ311,14
CHB_DQ911,14
CHB_DQ811,14

CHB_DQ1211,14
CHB_DQ1311,14
CHB_DQS111,14

CHB_DQS1011,14

CHB_DQ1411,14
CHB_DQ1511,14
CHB_DQ1011,14
CHB_DQ1111,14

CHB_DQ2011,14
CHB_DQ1611,14
CHB_DQ1711,14
CHB_DQ2111,14

CHB_DQS211,14

CHB_DQS1111,14

CHB_DQ1811,14
CHB_DQ2211,14

CHB_DQ2311,14
CHB_DQ1911,14
CHB_DQ2411,14
CHB_DQ2811,14

CHB_DQ2911,14
CHB_DQ2511,14

CHB_DQS1211,14

CHB_DQS311,14

CHB_DQ2711,14
CHB_DQ3111,14
CHB_DQ2611,14
CHB_DQ3011,14

CHB_CB411,14
CHB_CB511,14
CHB_CB111,14
CHB_CB011,14

CHB_DQS1711,14

CHB_DQS811,14

CHB_CB211,14
CHB_CB611,14

CHB_CB311,14

CHB_CB711,14
CHB_DQ3211,14
CHB_DQ3611,14

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
7 8

5 6
3 4
1 2

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_DQ3711,14
CHB_DQ3311,14

CHB_DQS1311,14

CHB_DQS411,14

CHB_DQ3411,14
CHB_DQ3811,14
CHB_DQ3911,14
CHB_DQ3511,14

CHB_DQ4011,14
CHB_DQ4411,14
CHB_DQ4511,14
CHB_DQ4111,14

CHB_DQS511,14

CHB_DQS1411,14

CHB_DQ4211,14
CHB_DQ4611,14

CHB_DQ4311,14
CHB_DQ4711,14
CHB_DQ5211,14
CHB_DQ4811,14

CHB_DQ5311,14
CHB_DQ4911,14

CHB_DQS1511,14

CHB_DQ5411,14

CHB_DQS611,14
CHB_DQ5011,14
CHB_DQ5511,14
CHB_DQ5111,14

CHB_DQ6111,14
CHB_DQ5611,14
CHB_DQ6011,14
CHB_DQ5711,14

CHB_DQS711,14

CHB_DQS1611,14

CHB_DQ6211,14
CHB_DQ5811,14

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_DQ6311,14

CHB_DQ5911,14

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

CHA_CKE311,13
CHB_CKE311,14
CHA_CKE211,13
CHB_CKE211,14

CHB_CS_L111,14
CHA_CS_L111,13
CHA_CS_L011,13
CHB_CS_L011,14

CHA_MA1211,13
CHA_MA1111,13
CHA_MA911,13
CHA_MA711,13

CHA_MA811,13
CHA_MA511,13
CHA_MA611,13

CHA_MA111,13
CHA_MA211,13
CHA_MA311,13
CHA_MA411,13

CHA_BA111,13
CHA_MA1011,13
CHA_MA011,13

CHA_BA011,13

CHA_RAS_L11,13

CHA_WE_L11,13
CHA_CAS_L11,13

CHA_MA1311,13

0.1u

C224

0.1u

C282

0.1u

R28939

C338

R26339

0.1u

2

RN11
1 2
3 4
5 6
7 8

47

RN53
1 2
3 4
5 6
7 8

47

RN16
7 8

5 6
3 4
1 2

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
7 8

5 6
3 4
1 2

47

C159

0.1u

C201

0.1u

C327

0.1u

C227

0.1u

C1029

0.1u

C302

0.1u

C188

0.1u

C1001

0.1u

C89

0.1u

C195

0.1u

C132

0.1u

C226

0.1u

C134

0.1u

C254

0.1u

C299

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

CHB_CKE011,14
CHA_CKE011,13
CHB_CKE111,14
CHA_CKE111,13

CHB_CS_L211,14
CHA_CS_L211,13
CHA_CS_L311,13
CHB_CS_L311,14

CHB_MA1211,14
CHB_MA1111,14
CHB_MA911,14
CHB_MA711,14

CHB_MA811,14
CHB_MA511,14
CHB_MA611,14
CHB_MA411,14

CHB_MA311,14
CHB_MA211,14
CHB_MA111,14

CHB_MA011,14
CHB_MA1011,14
CHB_BA111,14

CHB_BA011,14
CHB_RAS_L11,14
CHB_WE_L11,14
CHB_CAS_L11,14

CHB_MA1311,14

Micro Star Restricted Secret

DDR CHA&CHB PARALLEL TERM

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

Last Revision Date:

Sunday, July 14, 2002

Sheet

1

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

R25047R24947

0.1u

15 63

of

Rev

00C

5

4

3

2

1

SB2_5V

PLACE DDR VREF VOLTAGE DIVIDER

SB2_5V

R57

WITHIN 1" OF THE CHA DIMMS

49.9-1%

R58

49.9-1%

PLACE DDR VREF VOLTAGE DIVIDER

R63

WITHIN 1" OF THE CHB DIMMS

49.9-1%

R65

49.9-1%

C82
1u

C84
1u

CHA_VREF 11,13

20 mil

CHB_VREF 11,14

20 mil

D D

C C

SB2_5V SB2_5V

R179

78.7-1%

R168

78.7-1%

+1_25V

PLACE ALL RCVENOUT
TERMINATION CIRCUITS
NEAR DDR MCH

CHA_RCVENOUT_L 11 CHB_RCVENOUT_L 11

6 mil 6 mil

R186

78.7-1%

R169

78.7-1%

RCVENOUT TERMINATION

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

CHANNEL VREFS

B B

C68

4.7u-1206

C463

4.7u-1206

C66

4.7u-1206

C65

4.7u-1206

C445

4.7u-1206

C443

4.7u-1206

SB2_5V

R166

49.9-1%

R170

49.9-1%

PLACE THIS CIRCUIT
CLOSE TO MCH

C290
1000p

COMPENSATION VREFS

SB2_5V

R180

49.9-1%

R171

49.9-1%

PLACE THIS CIRCUIT
CLOSE TO MCH

C291
1000p

DRCOMPVREF_H 11

20 mil

DRCOMPVREF_V 11

20 mil

+2_5V

A A

Title
Document Number

5

4

3

2

Micro Star Restricted Secret

DDR VREFS&DECOUPLING

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:

Sunday, July 14, 2002

Sheet

16 63

1

SB2_5V

Rev

00C

of

5

D D

C C

B B

A A

AGP_AD[0..31]10

AGP_C_BE_L3
AGP_C_BE_L2
AGP_C_BE_L1
AGP_C_BE_L0

AGP_ST2
AGP_ST1
AGP_ST0

AGP_SBA_L7
AGP_SBA_L6
AGP_SBA_L5
AGP_SBA_L4
AGP_SBA_L3
AGP_SBA_L2
AGP_SBA_L1
AGP_SBA_L0

PRN1 PRN2
GND
GND

AGP_AD31
AGP_AD30
AGP_AD29
AGP_AD28
AGP_AD27
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_C_BE_L[0..3] 10

AGP_ST[0..2] 10

AGP_SBA_L[0..7] 10

5

OPEN
GND

50W
110W

AGP_PRNT_221
AGP_PRNT_121

AGP_66MHZ_CLK8

AGP_REQ10 AGP_GNT 10

AGP_RBF10

AGP_SBSTBF10 AGP_SBSTBS 10

AGP_ADSTB1F10

AGP_IRDY10

AGP_DEVSEL10

AGP_SERR10

AGP_ADSTB0F10

AGP_VREF10,18

AGP_ST0 AGP_ST1
AGP_ST2

AGP_AD31 AGP_AD30
AGP_AD29 AGP_AD28

AGP_AD27
AGP_AD25

AGP_AD23
AGP_AD21

AGP_AD19
AGP_AD17 AGP_AD18

AGP_C_BE_L2

AGP_PERR

AGP_C_BE_L1
AGP_AD14

AGP_AD12
AGP_AD10 AGP_AD9

AGP_AD8

AGP_AD7 AGP_AD6
AGP_AD5

AGP_AD3
AGP_AD1 AGP_AD0

3VDUAL

C571

0.1u

4

+3_3V +3_3V+5V +12V+1_5V +1_5V

AGP1

D10

B10
B11
B12
B13
B14
B15
B16
B17
B18
B19
B20
B21
B22
B23
B24
B25
B26
B27
B28
B29
B30
B31
B32
B33
B34
B35
B36
B37
B38
B39
B40
B41

B46
B47
B48
B49
B50
B51
B52
B53
B54
B55
B56
B57
B58
B59
B60
B61
B62
B63
B64
B65
B66

D1
D2
D3
D4
D5
D6
D7
D8
D9

B1
B2
B3
B4
B5
B6
B7
B8
B9

F1
F2
F3
F4
F5
F6
F7
F8

F9
F10
F11
F12
F13
F14

VCC3_3_J
VCC3_3_K
VCC3_3_L
VCC3_3_M
VCC3_3_N
VCC3_3_O
VCC3_3_P
VCC3_3_Q
PRSNT#2
PRSNT#1

AGP_OVRCNT#
5V_A
5V_B
AGP_USB+
GND_Q
INTB#
AGPCLK_CONN
REQ#
VCC3_3_R
ST0
ST2
RBF#
GND_R
RESV_L
SBA0
VCC3_3_S
SBA2
SB_STB
GND_S
SBA4
SBA6
RESV_M
GND_T
3_3AUX_1
VCC3_3_T
GAD31
GAD29
VCC3_3_U
GAD27
GAD25
GND_U
AD_STB1
GAD23
VDDQ_F
GAD21
GAD19
GND_V
GAD17
C/BE#2
VDDQ_G
IRDY#

DEVSEL#
VDDQ_H
PERR#
GND_X
SERR#
C/BE#1
VDDQ_I
GAD14
GAD12
GND_Y
GAD10
GAD8
VDDQ_J
AD_STB0
GAD7
GND_Z
GAD5
GAD3
VDDQ_K
GAD1
VREFCG

RESV_O
RESV_P
GND_AA
GND_BB
GND_CC
GND_DD
GND_EE
GND_FF
GND_GG
GND_HH
GND_II
GND_JJ
GND_KK
GND_LL

J_AGP_1.5V

KEY

KEY

VCC_12V_A

VCC_12V_B
VCC_12V_C
VCC_12V_D
VCC_12V_E
VCC_12V_F

VCC_12V_G

VCC_12V_H
VCC_12V_J

VCC_12V_K
VCC_12V_L

VCC_12V_M

VCC3_3_A

GND_A

VCC3_3_B

GND_B
GND_C
GND_D
GND_E

GND_F
RESV_A
RESV_B

TYPEDET#

RESV_C

AGP_USB-

GND_G

INTA#

RST#
GNT#

VCC3_3_E

ST1

RESV_D

PIPE#

GND_H

WBF#

SBA1

VCC3_3_F

SBA3

SB_STB#

GND_I

SBA5
SBA7

RESV_E

GND_J

RESV_F

VCC3_3_G

GAD30
GAD28

VCC3_3_H

GAD26
GAD24

GND_K

AD_STB1#

C/BE#3
VDDQ_A

GAD22
GAD20

GND_L

GAD18

GAD16
VDDQ_B
FRAME#

TRDY#

STOP#

PME#

GND_N

PAR

GAD15

VDDQ_C

GAD13

GAD11

GND_O

GAD9

C/BE#0

VDDQ_D

AD_STB0#

GAD6

GND_P

GAD4
GAD2

VDDQ_E

GAD0

VREFGC

RESV_I
RESV_J

VCC_12V_I

C1
C2
C3
C4
C5
C6
C7
C8
C9
C10

A1
A2
A3
A4
A5
A6
A7
A8
A9
A10
A11
A12
A13
A14
A15
A16
A17
A18
A19
A20
A21
A22
A23
A24
A25
A26
A27
A28
A29
A30
A31
A32
A33
A34
A35
A36
A37
A38
A39
A40
A41

A46
A47
A48
A49
A50
A51
A52
A53
A54
A55
A56
A57
A58
A59
A60
A61
A62
A63
A64
A65
A66

E1
E2
E3
E4
E5
E6
E7
E8
E9
E10
E11
E12
E13
E14

F02 CHANGE TO M06

4

3

+3_3V

R426 8.2K

+3_3V

R427 8.2K

AGP_INTAJAGP_INTBJ

AGP_SBA_L1AGP_SBA_L0
AGP_SBA_L3AGP_SBA_L2

AGP_SBA_L5AGP_SBA_L4
AGP_SBA_L7AGP_SBA_L6

AGP_AD26
AGP_AD24

AGP_C_BE_L3
AGP_AD22

AGP_AD20

AGP_AD16

AGP_AD15
AGP_AD13

AGP_AD11

AGP_C_BE_L0

AGP_AD4
AGP_AD2

+12V

3

AGP_RST_L 60

AGP_DBI_HI 10
AGP_WBF 10AGP_DBI_LO10

AGP_ADSTB1S 10

AGP_FRAME 10

AGP_TRDY 10
AGP_STOP 10
PME_J 19,28,29

AGP_PAR 10

AGP_ADSTB0S 10

J32

1
2
3
4

X_D2x2

added 2/18

AGP_INTBJ

AGP_INTAJ

Added 2/26

+3_3V

C616
22u-1206

C614
22u-1206

Near AGP

C601

0.1u

Added 2/26
Near AGP

2

PIRQA_L 19

PIRQB_L 19

AGP_GC_8XDET_L 18

R383
10K

DS

Q45

G

2N7002S

C548

C611

22u-10V

22u-10V

C700

0.1u

C603

0.1u

2

R361

2.2k

R345

10K

+1_5V

+3_3V

C567
1U-0805

C613
22u-10V

+1_5V+12V

R344
10K

AGP_PERR

Q42

C

B

E

MMBT3904

R341

100

C565

C568

1u-0805

0.1u

C600

C558

0.1u

0.1u

+12V

C554
22u-16V

+12V

C553
22u-16V

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

C607

C569

C604

C609

C599

0.1u

C678

0.1u

0.1u

C426

0.1u

C598

0.1u

C560

0.1u

0.1u

C602

0.1u

C535

0.1u

0.1u

C594

0.1u

0.1u

3VDUAL+5V

C559

0.1u

Close to AGP pin E3 to E14

C552

C584

0.1u

C572

0.1u

22u-16V

Added 2/26

Micro Star Restricted Secret

AGP 8X CONNECTOR

Last Revision Date:

Sunday, July 14, 2002

Sheet

17 63

1

C610

C606

0.1u

0.1u

Rev

00C

of

5

R339

X_82
C515
X_470p

D D

R334
X_82

C C

+1_5V

R342
324-1%

C506

X_470p

VREF CIRCUIT FOR AGP 4X AND 8X

+12V

R347
143-1%

Q43

DS

NDS351AN-S-SOT23

G

R335
100-1%

R340

0

R384
1K-1%

0.75V FOR 4X

0.35V FOR 8X

4

AGP_GC_8XDET_L 17

AGP_VREF 10,17

3

2

VREF CIRCUITS FOR HUB INTERFACE A

+1_2V

R273

49.9-1%

0.8V 0.8V

HIA_VSWNG_MCH10

12 mil

R274
100-1%

49.9 for +1.2V
75 for +1.4V

88.7 for +1.5V

C450

0.1u

P1_5V_ICH419,61

ICH4_HI_VSWING19

12 mil

PLACE WITHIN 4" OF MCH PLACE WITHIN 4" OF ICH4

HIA_VREF_MCH10

0.35V

12 mil

R285

0

+1_2V

R296
100-1%

R300

41.2-1%

100 for +1.2V
124 for +1.4V
137 for +1.5V

C461

0.1u

ICH4_HI_REF19

0.347V

12 mil

P1_5V_ICH419,61

R380

0

R349

43.2-1%

R350

49.9-1%

R305

78.7-1%

R379

24.3-1%

1

C546

0.1u

C464

0.1u

VCC_CORE

R134

49.9-1%

VREF1_GTL1_P0

R131

84.5-1%

B B

A A

VCC_CORE VCC_CORE

R211

49.9-1%

VREF3_GTL1_P1 VREF3_GTL2_P1

R210

84.5-1%

R255

49.9-1%

VREF5_GTL_1_MCH

R256

84.5-1%

GTL_VREF_P0 GTL_VREF_P0

R142

0 C250

GTL_VREF1_P0 3 GTL_VREF2_P0 3

12 mil

1u-0805

GTL_VREF_P1 GTL_VREF_P1

R203

0 C308

VCC_CORE

GTL_VREF1_P1 5 GTL_VREF2_P1 5

12 mil

1u-0805

GTL_VREF_MCH

R254

0

5

C392
1u-0805

12 mil

GTL_VREF_MCH 9

VCC_CORE

R140

49.9-1%

VREF2_GTL2_P0

R138

84.5-1%

R188

49.9-1%

R191

84.5-1%

VREF CIRCUIT FOR GTL+

4

R139

0 C228

1u-0805

R192

0

C296
1u-0805

12 mil

12 mil

VREF CIRCUITS FOR HUB INTERFACE B

+1_2V

R275

49.9 for +1.2V
75 for +1.4V

49.9-1%

0.8V

HIB_VSWNG_MCH10

12 mil

R286
100-1%

C438

0.1u

0.8V

HIB_VSWNG_P64H225

12 mil

PLACE WITHIN 4" OF MCH PLACE WITHIN 4" OF P64H2

+1_2V

100 for +1.2V

R297

124 for +1.4V

100-1%

0.35V

HIB_VREF_MCH10

12 mil

3

R287

0

R282

41.2-1%

2

C462

0.1u

0.353V

HIB_VREF_P64H225

12 mil

Title
Document Number

Micro Star Restricted Secret

AGP>L+&HUBLINK VREFS

MICRO-STAR INT'L
CO.,LTD.

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

+1_8V

+1_8V

R627

0

Last Revision Date:

Sheet

R614

49.9-1%

R617

40.2-1%

R631
102-1%

R626

24.9-1%

Friday, July 19, 2002

18 63

1

C797

0.1u

C800

0.1u

Rev

00C

of

5

HM_SMI_L47

PCIRST_L60
SYS_RST_L50

5

AD[0..31]28,29

CBEJ[0..3]28,29

TP_0401_12
TP_0401_13
TP_0401_14
TP_0401_15

AD0
AD1
AD2
AD3
AD4
AD5
AD6
AD7
AD8
AD9
AD10
AD11
AD12
AD13
AD14
AD15
AD16
AD17
AD18
AD19
AD20
AD21
AD22
AD23
AD24
AD25
AD26
AD27
AD28
AD29
AD30
AD31

CBEJ0
CBEJ1
CBEJ2
CBEJ3

DEVSEL_J22,28,29

FRAME_J22,28,29

IRDY_J22,28,29

TRDY_J22,28,29

STOP_J22,28,29

PAR28,29

PLOCK_J22,28

SERR_J22,28,29
PERR_J22,28,29

PME_J17,28,29

SYS_RST_L

C1072

0.1u

PLACE NEAR PIN C22 >
100MILS FROM PACKAGE

W2

C22
R22
D10

D11
C12

ICH4_HI_VSWING18

C544

0.01u

H5

AD0

J3

AD1

H3

AD2

K1

AD3

G5

AD4

J4

AD5

H4

AD6

J5

AD7

K2

AD8

G2

AD9

L1

AD10

G4

AD11

L2

AD12

H2

AD13

L3

AD14

F5

AD15

F4

AD16

N1

AD17

E5

AD18

N2

AD19

E3

AD20

N3

AD21

E4

AD22

M5

AD23

E2

AD24

P1

AD25

E1

AD26

P2

AD27

D3

AD28

R1

AD29

D2

AD30

P4

AD31

J2

CBE#0

K4

CBE#1

M4

CBE#2

N4

CBE#3

M3

DEVSEL#

F1

FRAME#

L5

IRDY#

F2

TRDY#

F3

STOP#

G1

PAR

M2

PLOCK#

K5

SERR#

L4

PERR#
PME#

B5

GPIO0/REQA#

E8

GPIO16/GNTA#

P5

PCICLK

U5

PCIRST#

Y3

SYS_RESET#
VCC_PLL
HI_VSWING
EE_CS

EE_DIN

A8

EE_DOUT
EE_SHCLK

D D

C C

B B

DISABLE_SCSI_J38

ICH4_33MHZ_CLK8

A A

P1_5V_ICH418,61

4

K10

K12

K18

K22

P10

T18

U19

VCC1_5

VCC1_5

VCC1_5

VCC1_5

VCC1_5

VCC1_5

VCC1_5

GND1

GND2

GND3

GND4

GND5

GND6

GND7

A1

A16

A18

A20

A22A4AA12

C529

0.01u

PLACE WITHIN

0.25" OF PIN R22

4

V14

VCC1_5

GND8

GND9

AA16

AA22

GND10

AA3

AC17

A5

VCC3

GND11

AA9

AB20

VCC3

GND12

3

+3_3V 3VDUAL

AC8B2H18H6J1

J18K6M10

P12P6U1

V10

V16

V18

E12

E13

E20

F14

G18

R6T6U6

L23

M14

P18

T22

VCC3

VCC3

VCC3

VCC3

VCC3

VCC3

VCC3

VCC3

VCC3

VCC3

VCC3

VCC3

VCC3

GND13

AB7

AC1

GND14

GND15

AC10

GND16

AC14

GND17

AC18

AC23

GND18

GND19

AC5

GND20

B12

GND21

B16

GND22

B18

B20

GND23

GND24

B22B9C15

VCC3

GND25

GND26

VCCSUS1_5

GND27

GND28

C17

C19

C21

VCCSUS1_5

VCCSUS1_5

VCCSUS1_5

VCCSUS1_5

GND29

GND30

GND31

GND32

C23C6D1

VCCSUS1_5

VCCSUS1_5

VCCSUS1_5

GND33

GND34

GND35

D12

D15

D17

D19

3

GND36

GND37

D21

VCCHI_1

VCCHI_2

GND38

GND39

D23D4D8

VCCHI_3

GND40

D22

SB1_5VSB1_5V

F6

F7E9F9

VCCHI_4

VCCLAN1_5/VCCSUS1_5

VCCLAN1_5/VCCSUS1_5

GND43

GND41

GND42

GND44

GND45

GND46

E14

E10

E16

E17

E18

P1_5V_ICH4 18,61

A20M#

CPUSLP#

FERR#

IGNNE#

INIT#
INTR

NMI

SMI#

STPCLK#

RCIN#

VCCLAN3_3/VCCSUS3_3

VCCLAN3_3/VCCSUS3_3

A20GATE

HL0
HL1
HL2
HL3
HL4
HL5
HL6
HL7
HL8

HL9
HL10
HL11

HL_STB#

HL_STB

HLCOMP

HUBREF

PIRQA#
PIRQB#
PIRQC#
PIRQD#

IRQ14
IRQ15

APICCLK

APICD0
APICD1

SERIRQ

REQ0#
REQ1#
REQ2#
REQ3#

LAN_RSTSYNC

GND48

E21

REQ4#

GNT0#
GNT1#
GNT2#
GNT3#
GNT4#

LAN_CLK

LAN_RXD0
LAN_RXD1
LAN_RXD2

LAN_TXD0
LAN_TXD1
LAN_TXD2

LANRST#

ICH4

GPIO1/REQB#/REQ5#

GPIO17/GNTB#/GNT5#

GND47

E19

U22A

AB23
U21
AA21
W21
V22
AB22
V21
W23
V23
U22
Y22

L19
L20
M19
M21
P19
R19
T20
R20
P23
L22
N22
K21
N20
P21
R23

M23
D5

C2
B4
A3

AC13
AA19
J19
H19
K20
J22

B1
A2
B3
C7
B6
A6

C1
E6
A7
B7
D6
C5

C11
B11
A10
A9
A11
B10
C10
A12

Y5

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

TP_0401_27
TP_0401_24

TP_0401_26

2

ICH4_A20M_L
ICH4_CPUSLP_L

ICH4_IGNNE_L
ICH4_INIT_L
ICH4_INTR
ICH4_NMI
ICH4_SMI_L
ICH4_STPCLK_L

SIO_KBRST_J 22,39
A20GATE 22,39

12 mil

R377 100
R372 10K
R378 10K

REQ0_J 22,29
REQ1_J 22,28
REQ2_J 22
REQ3_J 22
REQ4_J 22

TP_0401_16
TP_0401_17
TP_0401_18
TP_0401_19
TP_0401_20
TP_0401_21
TP_0401_22
TP_0401_23

R488

100

2

VCC_CORE

ICH4_NMI

HI_A[0..11] 10

HIA_STBF 10
HIA_STBS 10

0.5" TRACE

R348 56.2-1%

PIRQA_L 17
PIRQB_L 17
PIRQC_L 22,25
PIRQD_L 22

IDE_IRQ_14_L 41
IDE_IRQ_15_L 41

SERIRQ 22,39

R546 10K

GNT0_J 29
GNT1_J 28

J13

R458 X_10K

ICH4_IGNNE_L
ICH4_A20M_L
ICH4_CPUSLP_L
ICH4_INIT_L

ICH4_STPCLK_L
ICH4_SMI_L

R411

ICH4_INTR

56

1

P1_5V_ICH418,61

P1_5V_ICH4 18,61

+3_3V

1

2

YJ102

+3_3V

Title
Document Number

Micro Star Restricted Secret

MICRO-STAR INT'L
CO.,LTD.

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

1

RN68
1 2
3 4
5 6
7 8

10

RN67
1 2
3 4
5 6
7 8

10

CPU_FERR_L 3,4,5

R385X_10

R38210

J10

2

YJ102

HI CAPS

C1071

0.1u

PLACE 0.1uF CAPS > 100MILS
FROM PACKAGE

C1063

C1067

0.1u

0.1u

ICH4_HI_REF 18

C545

0.01u

PLACE WITHIN

0.25" OF PIN M23

P1_5V_ICH4 18,61

C566

C518

0.1u

0.1u

ICH4-1

Last Revision Date:

Sunday, July 14, 2002

Sheet

1

CPU_IGNNE_L 3,4,5
CPU_A20M_L 3,4,5
CPU_CPUSLP_L 3,4,5
CPU_INIT_L 3,4,5,43

CPU_STPCLK_L 3,4,5
CPU_SMI_L 3,4,5

CPU_LINIT0_INTR 3,4,5

CPU_LINIT1_NMI 3,4,5

C619

C1066

22u-1206

0.1u

C1065

C543

0.1u

0.1u

Rev

00C

19 63

of