MSI MS-9107 Schematic 0A

A

B

C

D

E

Model Name : MS-9107
Date : 2000/07/18

BLOCK DIAGRAM

Revision : 0A

4 4

Northwood Socket

VRM 9.X

PAGE 27

AGP 4X Pro50

AGP Bus

3 3

2 2

PAGE 11

IDE Primary

IDE Secondary

USB Port 1/2/3/4

RJ45 Connector

P/S2 Keyboard

P/S2 Mouse

PAGE 22

PAGE 22

PAGE 15

PAGE 15

PAGE 23

Ultra DMA 66/100

USB Bus

(uPGA478-B)

PSB

VT8753

P4X266

V-Link Bus

VT8233

PAGE 12,13,14

PAGE 2,3

PAGE 5,6,7

Memory Bus

PCI Bus

PCI Connector 1

PCI Connector 2

PCI Connector 3

PAGE 16 PAGE 16 PAGE 17

Clk Gen. &
Buffe r

PAGE 4

DDR Terminator

3 DDR DIMM

Intel 82550

Modules

PAGE 18

PAGE 10

PAGE 8,9

AOL-II &
ASR

Front Panel &
ATX12 Power

System Power

3VDU, 5VDU, VDDQ, VCC2.5

PCI Extended Finger

Decoupling
Capactiors

PAGE 17

PAGE 19

PAGE 25

PAGE 26

PAGE 28

01 - Block Diagram & Cover Sheet
02 - FCPGA 478 Part 1
03 - FCPGA 478 Part 2
04 - Clock & DIMM buffer
05 - P4X266 Part 1 & 4
06 - P4X266 Part 2
07 - P4X266 Part 3
08 - DDR DIMM 1& 2
09 - DDR DIMM 3
10 - DDR Terminator & Regulator
11 - AGP Pro & Pull up/down Res.
12 - VT8233 Part 1
13 - VT8233 Part 2
14 - VT8233 Part 3
15 - USB & LAN Stackup Connector
16 - PCI Slot 1 & 2
17 - PCI Slot 3 & Extended Finger
18 - LAN 82550
19 - AOL-II & AS R
20 - AC97 Codec
21 - Audio Jack & Int. Speaker.
22 - IDE Conn. & K/B & M/S
23 - LPC SIO & H/M & Flash ROM
24 - Com / Parallel Port
25 - 25-ATX12 PWR & IBM Front Panel
26 - System Power - 3VDU, 5VDU, VDDQ, VCC2.5
27 - VRM 9.2
28 - Decoupling capacitor

AC97

CODEC

PAGE 20

1 1

A

AUDIO

Jack

PAGE 21

Flash
ROM

PAGE 23

B

PAGE 23

W83697HF

LPC IO

PAGE 23

SerialFloppy

PAGE 24

Parallel

PAGE 24

Micro-Star Int'l Co., Ltd.

{OrgAddr1}

Title

Block Digram

Size Document Number Rev

MS-9107

C

D

Date: Sheet of

E

1 29Wednesday, July 18, 2001

0ACustom

5

4

3

2

1

D D

HDBI#05
HDBI#15
HDBI#25
HDBI#35

FERR#11,14

STPCLK#11,14

HINIT#11,14

HDBSY#5

HDRDY#5

C C

HTRDY#5

HADS#5

HLOCK#5

HBNR#5

HIT#5

HITM#5

HBPRI#5

HDEFER#5

TDI_CPU11

TDO_CPU11

TMS_CPU11

TRST#_CPU11 CPUCLK 4

THERMTRIP#11

PROCHOT#11,14,23

PWRGOOD25

CPURST#5,11

HD#[0..63]

TCK_CPU11

VTIN223

VAGND23

SKTOCC#19

IGNNE#11,14

SMI#11,14

A20M#11,14

SLP#11,14

Layout Rule :

1. Route VTIN2 & VAGND as close and in parallel
with 10 mil width trace.

2. Enclosed with Ground guards.

B B

HD#[0..63]5

A A

HA#[3..31]5

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

FERR#
STPCLK#

HINIT#

HDBSY#
HDRDY#
HTRDY#

HADS#
HLOCK#
HBNR#
HIT#
HITM#
HBPRI#
HDEFER#

TDI_CPU

TDO_CPU

TMS_CPU
TRST#_CPU
TCK_CPU
VTIN2

VAGND

PROCHOT#
IGNNE#
SMI#
A20M#
SLP#

PWRGOOD
CPURST#
HD#63
HD#62
HD#61

HD#59
HD#58
HD#57
HD#56
HD#55
HD#54

G25

AC3

AF26

AB26

AD2

AD3
AE21
AF24
AF25
AB23
AB25
AA24
AA22
AA25

W25
W26

E21
P26

V21

V6
B6
Y4

AA3

W5

AB2

H5
H2

J6

G1
G4
G2

F3
E3

D2

E2

C1

D5

F7
E6

D4

B3

C4

A2

C3

B2
B5

C6

A22

A7

Y21
Y24
Y23

Y26
V24

HA#[3..31]

HA#27

HA#26

HA#25

HA#31

HA#24

HA#23

HA#22

HA#21

HA#20

HA#19

A25#

A24#

A23#

A22#

A21#

A20#

HA#18

A19#

HA#30

HA#29

HA#28

U7A

AB1Y1W2V3U4T5W1R6V2T4U3P6U1T2R3P4P3R2T1N5N4N2M1N1M4M3L2M6L3K1L6K4K2

PGA-S478-F02

A35#

A34#

A33#

A32#

A31#

A30#

A29#

A28#

A27#
DBI0#
DBI1#
DBI2#
DBI3#

IERR#
MCERR#
FERR#
STPCLK#
BINIT#
INIT#
RSP#

DBSY#
DRDY#
TRDY#

ADS#
LOCK#
BNR#
HIT#
HITM#
BPRI#
DEFER#

A26#

TDI

TDO

TMS
TRST#
TCK
THERMDA

THERMDC
THERMTRIP#

SKTOCC#
PROCHOT#
IGNNE#
SMI#
A20M
SLP#
RESERVED
RESERVED
RESERVED
RESERVED
RESERVED
RESERVED
RESERVED
PWRGOOD
RESET#
D63#
D62#
D61#
D60#
D59#
D58#
D57#
D56#
D55#
D54#

D53#

D52#

D51#

D50#

D49#

D48#

D47#

D46#

D45#

D44#

D43#

D42#

D41#

D40#

D39#

D38#

D37#

D36#

D35#

D34#

V22

U21

V25

U23

U24

U26

T23

T22

T25

T26

R24

R25

P24

R21

N25

N26

M26

N23

M24

P21

N22

HD#52

HD#53

HD#51

HD#50

HD#49

HD#48

HD#47

HD#46

HD#45

HD#44

HD#43

HD#42

HD#41

HD#39

HD#40

HD#38

HD#37

HD#36

HD#35

HD#34

HD#33

HA#17

A18#

D33#

M23

HD#32

HA#16

A17#

D32#

H25

HD#31

HA#15

A16#

D31#

K23

HD#30

HA#14

A15#

D30#

J24

HD#29

HA#13

A14#

D29#

L22

HD#28

HA#12

A13#

D28#

M21

HD#27

HA#11

A12#

D27#

H24

HD#26

HA#10

A11#

D26#

G26

HD#25

HA#9

A10#

D25#

L21

HD#24

HA#8

A9#

D24#

D26

HD#23

HA#7

A8#

D23#

F26

HD#22

HA#6

A7#

D22#

E25

HD#21

HA#5

A6#

D21#

F24

HD#20

HA#4

A5#

D20#

F23

HD#19

HA#3

A4#

D19#

G23

HD#18

A3#

D18#

E24

HD#17

D17#

H22

HD#16

AE25A5A4

DBR

D16#

D15#

D14#

D25

J21

HD#15

HD#14

VCC_SENSE

VSS_SENSE

D13#

D12#

D23

C26

H21

HD#13

HD#12

HD#11

AD26

AC26

ITP_CLK1

D11#

D10#

G22

B25

HD#10

HD#9

ITP_CLK0

D9#

D8#

D7#

C24

C23

HD#7

HD#8

AE1

B24

HD#6

AE2

VID4#

D6#

D22

HD#5

AE3

VID3#

D5#

C21

HD#4

AE4

VID2#

D4#

A25

HD#3

AE5

VID1#

D3#

A23

HD#2

VID0#

GTLREF3
GTLREF2
GTLREF1
GTLREF0

TESTHI12
TESTHI11
TESTHI10

ADSTB1#
ADSTB0#
DSTBP3#
DSTBP2#
DSTBP1#

DSTBP0#
DSTBN3#
DSTBN2#
DSTBN1#
DSTBN0#

D2#

D1#

B22

B21

HD#0

HD#1

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

REQ4#
REQ3#
REQ2#
REQ1#
REQ0#

TESTHI9
TESTHI8
TESTHI7
TESTHI6
TESTHI5
TESTHI4
TESTHI3
TESTHI2
TESTHI1
TESTHI0

BCLK1#
BCLK0#

RS2#
RS1#
RS0#

AP1#
AP0#

BR0#

COMP1
COMP0

DP3#
DP2#
DP1#
DP0#

LINT1
LINT0

D0#

BSEL0

AD6

AD5

VCC_SENS 27
VSS_SENS 27
VID4 27
VID3 27
VID2 27
VID1 27
VID0 27

AA21
AA6
F20
F6

AB4
AA5
Y6
AC4
AB5
AC6

H3
J3
J4
K5
J1
AD25
A6
Y3
W4
U6
AB22
AA20
AC23
AC24
AC20
AC21
AA2
AD24

AF23
AF22

F4
G5
F1

V5
AC1
H6

P1
L24

L25
K26
K25
J26

R5
L5
W23
P23
J23
F21
W22
R22
K22
E22
E5
D1

BSEL1

BPM#5
BPM#4
BPM#3
BPM#2
BPM#1
BPM#0

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

R58 4.7K
R21 4.7K

R62 4.7K

R57 4.7K

CPUCLK#
CPUCLK

HRS#2
HRS#1
HRS#0

BREQ#0

R32 49.9RST
R64 49.9RST

HADSTB#1
HADSTB#0
HDSTB3
HDSTB2
HDSTB1
HDSTB0
HDSTB#3
HDSTB#2
HDSTB#1HD#60
HDSTB#0
LINT1
LINT0

VCORE

C491

0.1u

3 pcs placed on Top side
2 pcs placed on solder side

H_GTLREF1

C123

C122

220p

220p

H_GTLREF0

C73

C72

220p

220p

C492

0.1u

C148
1u

C16
1u

BPM#5 11
BPM#4 11
BPM#3 11
BPM#2 11
BPM#1 11
BPM#0 11

HREQ#4 5
HREQ#3 5
HREQ#2 5
HREQ#1 5
HREQ#0 5

CPUCLK# 4

HRS#2 5
HRS#1 5
HRS#0 5

BREQ#0 5,11

HADSTB#1 5
HADSTB#0 5
HDSTB3 5
HDSTB2 5
HDSTB1 5
HDSTB0 5
HDSTB#3 5
HDSTB#2 5
HDSTB#1 5
HDSTB#0 5
LINT1 11,14
LINT0 11,14

C493

0.1u

R59 49.9RST
R60
100RST

R12 49.9RST
R11
100RST

VCORE

C494

C495

1u-0805

1u-0805

VCORE

Layout Rule :

1 . Route H_GTLREF[0,1] with 15/10 mil at least.

2. Keep length of H_GTLREF[0,1] within 1 inch for each GTLREF pin.

3. Decouple the pin with 220pF as close to pin as possible.

4. Place 220p caps. within CPU cavity cornor.

Micro-Star Int'l Co., Ltd.

Title

FCPGA 478 Part 1

Size Document Number Rev

MS-9107 0A

Custom

5

4

3

2

Date: Sheet of

1

2 29Tuesday, July 17, 2001

5

4

3

2

1

VCORE

D D

A10

A12

A14

A16

A18

A20A8AA10

AA12

AA14

AA16

AA18

AA8

AB11

AB13

AB15

AB17

AB19

AB7

AB9

AC10

AC12

AC14

AC16

AC18

AC8

AD11

AD13

AD15

AD17

AD19

AD7

AD9

AE10

AE12

AE14

AE16

AE18

AE20

AE6

AE8

AF11

AF13

AF15

AF17

AF19

AF2

AF21

AF5

AF7

AF9

B11

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

VSS

VSS

VSS

VSS

VSS

D20

D21D3D24D6D8E1E11

VCC

VSS

VSS

D10

VSS

A11

VSS

A13

VSS

A15

VSS

A17

VSS

A19

VSS

A21

VSS

A24

VSS

A26

VSS

A3

VSS

A9

VSS

AA1

VSS

AA11

VSS

AA13

VSS

AA15

VSS

AA17

VSS

AA19

VSS

AA23

VSS

AA26

VSS

AA4

VSS

AA7

C C

B B

AB10
AB12
AB14
AB16
AB18
AB20
AB21
AB24

AC11
AC13
AC15
AC17
AC19

AC2
AC22
AC25

AC5

AC7

AC9

AD1
AD10
AD12
AD14
AD16
AD18
AD21
AD23

AD4

AD8

AE11

R23

R26

U22

U25

VSS

AA9

VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS

AB3

VSS

AB6

VSS

AB8

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

P2

VSS

P22

VSS

P25

VSS

P5

VSS

R1

VSS
VSS
VSS

R4

VSS

T21

VSS

T24

VSS

T3

VSS

T6

VSS

U2

VSS
VSS
VSS

U5

VSS

V1

VSS

V23

VSS

VSS

VSS

VSS

VSS

VSS

VSS

VSS

VSS

VSS

VSS

VSS

VSS

VSS

VSS

VSS

VSS

VSS

VSS

VSS

VSS

VSS

VSS

VSS

VSS

VSS

VSS

VSS

VSS

VSS

VSS

VSS

VSS

VSS

VSS

VSS

VSS

VSS

VSS

VSS

VSS

VSS

VSS

VSS

AE13

AE15

AE17

AE19

AE22

AE24

AE26

AE7

AE9

AF1

AF10

AF12

AF14

AF16

AF18

AF20

AF6

AF8

B10

B12

B14

B16

B18

B23

B20

B26B4B8

C11

C13

C15

C17C2C19

C22

C25C5C7C9D12

D14

D16

D18

VCC1.2

For NorthWood CPU Only

VCORE

VSS

VSS

VSS

U7B

PGA-S478-F02

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

VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
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-IOPLL

VCCA

VSSA

VSS

VSS

AD22

Y25

Y5

H_VSSA

F19
F9
C14
C16
C18
C20
C8
D11
D13
D15
D17
D19
D7
D9
E10
E12
E14
E16
E18
E20
E8
F11
F13
F15
F17

E26
E4
E7
E9
F10
F12
F14
F16
F18
F2
F22
F25
F5
F8
G21
G24
G3
G6
H1
H23
H26
H4
J2
J22
J25
J5
K21
K24
K3
K6
L1
L23
L26
L4
M2
M22
M25
M5
N21
N24
N3
N6

AE23
AD20

C149 22u-1206

C141 22u-1206

H_VCCIO
H_VCCA

B13

B15

B17

B19B7B9

C10

C12

AF4

AF3

VCC

VCC

VCC

VCC

VCC

VCC

VCC

VCC

VCC

VCCVID

VCCVIDPRG

VSS

VSS

VSS

VSS

VSS

VSS

VSS

VSS

VSS

VSS

VSS

E13

E15

E17

E19

E23

V26V4W21

W24W3W6Y2Y22

R31 10

VCC3

C25

0.1u

U4
TPPM0125-SOT23-5-150mA

3

1 5

IN OUT

EN

PG

GND

4

2

FOR NORTHWOOD CPU ONLY

VCORE

C497

C498

C499

C496
10u-1206

10u-1206

10u-1206

10u-1206

C500
10u-1206

Layout rule : Place these Caps. on the Sourth side of the CPU.

VCORE

C509
10u-1206

C510
10u-1206

C511
10u-1206

C512
10u-1206

C508
10u-1206

Layout rule : Place these Caps. on the North side of the CPU.

VCORE

C520
10u-1206

C521
10u-1206

C522
10u-1206

C523
10u-1206

C524
10u-1206

Layout rule : Place these Caps. on the Bottom side of the CPU.

VCORE

C528

C529

C530

10u-1206

10u-1206

150u

C531
150u

Layout rule : Place these Caps. within CPU cavity.

VCORE

L13 4.7u-12061 2

L12 4.7u-12061 2

Layout Rule :

1. The length of H_VSSA should within 500 mils.

2. Route H_VCCIO, H_VCCA, H_VSSA wiht 15mil trace at least.

3. H_VCCA should be parallel and next to H_VSSA routing.

4. L should be close to C

C501
10u-1206

C513
10u-1206

C525
10u-1206

C532
150u

VCC1.2

+

EC8
10u

C502
10u-1206

C514
10u-1206

C526
10u-1206

C44

0.1u

C503
10u-1206

C515
10u-1206

C527
10u-1206

R30
47K

PWM_EN

C504
10u-1206

C516
10u-1206

C505
10u-1206

C517
10u-1206

PWM_EN 27

C506
10u-1206

C518
10u-1206

C507
10u-1206

C519
10u-1206

Layout rule : Each Cap. with 2 Ground vias.

A A

Micro-Star Int'l Co., Ltd.

Title

04-FCPGA 478 Part 2

Size Document Number Rev

MS-9107 0A

Custom

5

4

3

2

Date: Sheet of

1

3 29Wednesday, July 18, 2001

5

4

3

2

1

D D

C C

VCC2.5

B B

VCC3

VCC2.5

12

L25 80-0805

L23 80-0805

L24 80-0805

12

12

Y1

14M-32pf-HC49S-D

C539
22p

R247 1K

VCORE

C545

EC23

1u

10u

10u

C540
22p

C546

0.1u

EC21
10u

VCC2.5

DCLK_OUT6

C535

VDD3

C549

0.1u

0.1u

C537

0.1u

R237 4.7K

C536

0.01u

VDD25

C538

0.01u

VTTGD#

R241
X_4.7K

2

8
12
17
23
32
37
41
47

3

9
14
18
26
31
35
40
46

48
36
24

25

13

1

C533

C534

1u

0.1u

SMBDAT8,9,13,14
SMBCLK8,9,13,14

VRM_PWRGD19,25,27

VCC3

R245

4.7K

VTTGD#

C

B

Q32
2N3904S

E

C548

C547

0.1u

0.01u

C558

C559

0.1u

0.1u

R248 4.7K
R249 4.7K

SMBDAT8,9,13,14
SMBCLK8,9,13,14

DCLK_FB6

R252 22
C579
10p

U13

2

VCCREF

6

VCC48

16

VCCPCI

24

VCCAGP

38

VCCCPU

43

VCCCPU_CS

48

VCCAPIC

3

GNDREF

9

GND48

13

GNDPCI

20

GNDPCI

25

GNDAGP

36

GNDCPU

44

GNDCPU

47

GNDAPIC

4

X1

5

X2

29

SDATA

28

SCLK

30

RST

31

PCI_STP

32

CPU_STP

22

PD

33

VTT_PWRGD

37

IREF

CY28325/ICS950603AF/AG
R242
475RST

U14

VDD3.3/2.5
VDD3.3/2.5
VDD3.3/2.5
VDD3.3/2.5
VDD3.3/2.5
VDD2.5
VDD2.5
VDD2.5
VDD2.5

GND
GND
GND
GND
GND
GND
GND
GND
GND

SEL_DDR/-SDR
PWR_DWN
SDATA

SCLK

BUF_IN

FBOUT

ICS-ICS93718-SSOP48

DDR0T/SDRAM10

DDR0C/SDRAM11

DDR1C/SDRAM1

DDR2C/SDRAM3

DDR3C/SDRAM5

DDR4C/SDRAM7

DDR5C/SDRAM9

DDR1T/SDRAM0

DDR2T/SDRAM2

DDR3T/SDRAM4

DDR4T/SDRAM6

DDR5T/SDRAM8

DDR6T

DDR6C

DDR7T

DDR7C

DDR8T

DDR8C

DDR9T

DDR9C

DDR10T

DDR10C

DDR11T

DDR11C

REF1/FS4

48MHZ/FS3

24_48MHZ/FS2

APIC0
APIC1

PCI_F/FS0

PCI1/FS1

PCI2/MULT_SEL

CPU1
CPU1
CPU2
CPU2
HCLK
HCLK

4

DCLK2
DCLK#2

5

DCLK5

6

DCLK#5

7

DCLK8

10

DCLK#8

11

DCLK4

15
16

DCLK#4
DCLK7

19

DCLK#7

20
21

22
28

27
30

29

DCLK0

34
33

DCLK#0
DCLK3

39

DCLK#3

38
43

DCLK6
DCLK#6

42

DCLK1

45

DCLK#1

44

AGP0
AGP1
AGP2

PCI3
PCI4
PCI5
PCI6
PCI7
PCI8

FS4VDD3

1

FS3

7

FS2

8
46

45
23

26
27

10

FS0
FS1

11

MUL

12
14

RN62 22

15
17
18
19
21

40
39
35
34
42
41

DCLK#6
DCLK6
DCLK#1
DCLK1

DCLK8
DCLK#8
DCLK4
DCLK#4

DCLK2
DCLK#2
DCLK5
DCLK#5

DCLK#0
DCLK0
DCLK#3
DCLK3

DCLK#7
DCLK7

R219 22
R220 22

R221 22

R222 22
R223 22
R224 22

R225 22EC22

R228 22

7 8
5 6
3 4
1 2

R231 22

R233 33

R235 33

R238 33

R239 33

R240 49.9RST

R243 49.9RST

R244 X_49.9RST

R246 X_49.9RST

RN63 10

7 8
5 6
3 4
1 2

RN64 10

7 8
5 6
3 4
1 2

RN65 10

7 8
5 6
3 4
1 2

RN66 10

7 8
5 6
3 4
1 2

R250 10

R251 10

SB14MHZ
SIO_48MHZ

USBCLK

SBCLK66
NBCLK66
AGPCLK

SBPCLK

LPCPCLK
PCLK1
PCLK2
PCLK3
LANPCLK
XPCLK

CPUCLK
CPUCLK#

NBHCLK
NBHCLK#

CPUCLK
CPUCLK#
NBHCLK
NBHCLK#

MDCLK#6
MDCLK6
MDCLK#1
MDCLK1

MDCLK8
MDCLK#8
MDCLK4
MDCLK#4

MDCLK2
MDCLK#2
MDCLK5
MDCLK#5

MDCLK#0
MDCLK0
MDCLK#3
MDCLK3

MDCLK#7
MDCLK7

SB14MHZ 14
SIO_48MHZ 23

USBCLK 12

SBCLK66 14
NBCLK66 7
AGPCLK 11

SBPCLK 12

LPCPCLK 23
PCLK1 16
PCLK2 16
PCLK3 17
LANPCLK 18
XPCLK 17

CPUCLK 2
CPUCLK# 2

NBHCLK 5
NBHCLK# 5

MDCLK#6 9
MDCLK6 9
MDCLK#1 8
MDCLK1 8

MDCLK8 9
MDCLK#8 9
MDCLK4 8
MDCLK#4 8

MDCLK2 8
MDCLK#2 8
MDCLK5 8
MDCLK#5 8

MDCLK#0 8
MDCLK0 8
MDCLK#3 8
MDCLK3 8

MDCLK#7 9
MDCLK7 9

R226 10K

FS0

R227 10K

MUL

R229 10K

MUL

R230 X_10K

FS1

R232 10K

FS3

R234 10K

FS2

R236 10K

System Freq fixed on 100 MHz

MDCLK0

C541 10p

MDCLK#0

C543 10p

MDCLK1

C550 10p

MDCLK#1

C552 10p

MDCLK2

C554 10p

MDCLK#2

C556 10p

MDCLK3

C560 10p

MDCLK#3

C562 10p

MDCLK4

C564 10p

MDCLK#4

C566 10p

MDCLK5

C567 10p

MDCLK#5

C568 10p

MDCLK6

C569 10p

MDCLK#6

C571 10p

MDCLK7

C573 10p

MDCLK#7

C575 10p

MDCLK8

C577 10p

MDCLK#8

C578 10p

VDD3FS4

SB14MHZ
SIO_48MHZ
USBCLK
NBCLK66
AGPCLK
SBCLK66
SBPCLK
LPCPCLK
XPCLK

PCLK1
PCLK2
PCLK3
LANPCLK

CPUCLK
CPUCLK#
NBHCLK
NBHCLK#

VDD3

C542 10p
C544 10p
C551 10p
C553 10p
C555 10p
C557 10p
C561 10p
C563 10p
C565 10p

CN1 10p

7 8
5 6
3 4
1 2

C570 10p

C572 10p

C574 10p

C576 10p

A A

Micro-Star Int'l Co., Ltd.

Title

09-Clock & DIMM buffer

Size Document Number Rev

MS-9107 0A

Custom

5

4

3

2

Date: Sheet of

1

4 29Friday, April 17, 1998

5

4

VCORE

3

2

1

GND

AC28

GND

K10

GND

GND

M18

VIA-VT8753

GND

GND

N18

P18

R18

U11A

HD0
HD1
HD2
HD3
HD4
HD5
HD6
HD7
HD8

HD9
HD10
HD11
HD12
HD13
HD14
HD15
HD16
HD17
HD18
HD19
HD20
HD21
HD22
HD23
HD24
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

HDSTB0
HDSTB0

HDSTB1
HDSTB1

HDSTB2
HDSTB2

HDSTB3
HDSTB3

VSSTT
VSSTT

GND
GND
GND

GND

J28
F29
J27
F26
E28
H25
J26
E29
J29
F27
H29
F28
E27
D29
G25
H26
A25
D27
A26
B25
C28
D25
A28
B29
D28
C27
C26
A29
C24
B26
D23
C29
A23
B24
E22
A21
A24
D22
C23
B23
A22
C20
E21
B21
A20
B20
B19
A19
A18
B18
C19
C18
E18
E17
D17
B15
A16
E15
A15
C15
D14
A14
A17
B14

G28
G29

A27
B27

D20
E20

C17
B17

P24
E19

T18
U18
V18

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

HDSTB0
HDSTB#0

HDSTB1
HDSTB#1

HDSTB2
HDSTB#2

HDSTB3
HDSTB#3

HD#[0..63]

HDSTB0 2
HDSTB#0 2

HDSTB1 2
HDSTB#1 2

HDSTB2 2
HDSTB#2 2

HDSTB3 2
HDSTB#3 2

HD#[0..63] 2

VCORE

C227

C231

1u-0805

1u-0805

2 pcs on Top side
2 pcs on solder side

These capacitance must be closed NB

C6

E6

C7

E7

K11

C13

FPD0

B13
D13
D12

C12

D11

D10
C10

FPD1

A13

FPD2
FPD3

E13

FPD4
FPD5
FPD6

A12

FPD7

B12

FPD8

E12

FPD9

B11

FPD10

A11

FPD11

E10

GPO0
GPOUT

A10

FPDDET

B10

FPDDEN
FPDHS

FPDVS

E11

FPDCLK

PLLVDD

GND

C11

PLLVDD

GND

F8

F12

GND

DACVDD

DACVDD

GND

GND

GND

GND

GND

F13

M13

N13

P13

R13

T13

C220
1u-0805

K13

K12

VCC5

VCC5

GND

GND

U13

V13

VCC5

GND

M14

GND

N14

C476
1u-0805

GND

GND

P14

R14

U11D

VIA-VT8753

RSET

HSYNC

VSYNC

BISTIN

SPCLK0
SPCLK1

SPD0
SPD1

DSOCLKI

DSOCLKO

PLLGND
PLLGND

DACGND
DACGND

GND

GND

GND

T14

U14

V14

C479
1u-0805

AR
AG

AB

XIN

INTA

GND

C477
1u-0805

B6
A5
B5

A6
B8
A8

A7
A9

B9
C9

E9
D9

E8
C8

D8
B7

D7
C5

D6

D D

HA#[3..31]2

C C

B B

A A

VCORE

R122

49.9RST

R119
100RST

C222

0.1u

VCORE

HA#[3..31]

GTLREF_NB

C472

C480

0.1u

0.1u

R253 20RST

R123 301RST

HA#3

N29

HA#4

R27

HA#5

R26

HA#6

R29
N28

HA#7
HA#8

T29

HA#9

T27

HA#10

V25

HA#11

R28
U28

HA#12
HA#13

U29

HA#14

V26

HA#15

T28

HA#16

U26

V29

HA#17
HA#18

V28

HA#19

V27

HA#20

AA28

HA#21

AA27

W28

HA#22
HA#23

AA25

HA#24

W29

HA#25

W27

HA#26

AA26
AB29

HA#27
HA#28

AA29

HA#29

Y29

HA#30

Y26

HA#31

AB28

AC27

AB27

HADSTB#0

HADSTB#02
HADSTB#12

HADS#2
HBNR#2

HBPRI#2

BREQ#02,11

HDBSY#2

HDEFER#2

HDRDY#2

HIT#2

HITM#2
HLOCK#2
HTRDY#2

HREQ#02
HREQ#12
HREQ#22
HREQ#32
HREQ#42

HRS#02
HRS#12
HRS#22

HDBI#02
HDBI#12
HDBI#22
HDBI#32

CPURST#2,11

NBHCLK4

NBHCLK#4

C473
1u-0805

R126
150RST

HADSTB#1
HADS#

HBNR#
HBPRI#
BREQ#0
HDBSY#
HDEFER#
HDRDY#
HIT#
HITM#
HLOCK#
HTRDY#

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

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

CPURST#
NBHCLK

NBHCLK#

C471
1u-0805

C470

0.1u

M29

M27
M28

M26
R25
N27

G27
C25

D16

N25
M25

R24

G24

T25
Y27

P25
L29

L26
K25

L27
J25
L25

P27
P29

P26
K28
K29
K27

B22

E14

V24
F24

F22
F19
F16

L24

F25

HA3
HA4
HA5
HA6
HA7
HA8
HA9
HA10
HA11
HA12
HA13
HA14
HA15
HA16
HA17
HA18
HA19
HA20
HA21
HA22
HA23
HA24
HA25
HA26
HA27
HA28
HA29
HA30
HA31
HA32
HA33

HADSTB0
HADSTB1

ADS
BNR
BPRI
BREQ0
DBSY
DEFFER
DRDY
HIT
HITM
HLOCK
HTRDY

HREQ0
HREQ1
HREQ2
HREQ3
HREQ4
RS0
RS1
RS2

DBI0
DBI1
DBI2
DBI3

CPURST
HCLK

HCLK

HAVREF0
HAVREF1

HDVREF0
HDVREF1
HDVREF2
HDVREF3

GTLREF

HRCOMP
HCOMPVREF

GND

GND

GND

GND

B16

B28

C14

C16

E16

E23

K14

K15

F17

F18

K16

K17

F23

K18

K19

K20

L20

M20

N20

P20

R20

T20

U20

K24

T24

U24

Y25

AA24

AB24

VTT

VTT

VTT

VTT

VTT

VTT

VTT

VTT

VTT

VTT

VTT

VTT

VTT

VTT

VTT

VTT

VTT

VTT

VTT

VTT

VTT

VTT

VTT

VTT

VTT

GND

GND

GND

GND

GND

GND

GND

GND

GND

GND

GND

GND

GND

GND

GND

GND

GND

GND

GND

GND

E24

E25

E26

G26

H27

H28

D26

D24

D21

C21

C22

D15

D18

D19

GND

GND

GND

GND

GND

K26

L28

P28

N26

T26

U25

U27

W26

Y28

AB25

AB26

AC26

Micro-Star Int'l Co., Ltd.

Title

P4X266 Part 1 & 4

Size Document Number Rev

MS-9107 0A

Custom

5

4

3

2

Date: Sheet of

1

5 29Wednesday, July 18, 2001

5

4

3

2

1

VDIMM

RN3 10

7 8
5 6
3 4
1 2

RN67 10

7 8
5 6
3 4
1 2

RN8 10

7 8
5 6
3 4
1 2

RN70 10

7 8
5 6
3 4
1 2

RN14 10

7 8
5 6
3 4
1 2

RN22 10

7 8
5 6
3 4
1 2

RN72 10

7 8
5 6
3 4
1 2

RN30 10

7 8
5 6
3 4
1 2

RN74 10

7 8
5 6
3 4
1 2

RN42 10

7 8
5 6
3 4
1 2

VDIMM

DDRMD1
DDRMD4
DDRMD5
DDRMD0

DDRMD7
DDRMD6
DDRMD2
DDRDQS#0

DDRMD12
DDRMD9
DDRMD8
DDRMD3

DDRMD14
DDRMD10
DDRDQS#1
DDRMD13

DDRMD18
DDRDQS#2
DDRMD21
DDRMD16

DDRDQS#3
DDRMD29
DDRMD28
DDRMD25

DDRMD31
DDRMD27
DDRMD26
DDRMD30

DDRMECC1
DDRMECC5
DDRMECC0
DDRMECC4

DDRMD24
DDRMD22
DDRMD23
DDRMD19

DDRMD46
DDRMD42
DDRDQS#5
DDRMD41

C580

C581

C582

1u-0805

1u-0805

0.1u

C583

0.1u

These capacitance must be closed NB
4 pcs placed on Top side

4 pcs placed on solder side

NBMECC7
NBMECC6
NBMECC3
NBMECC2

NBMD33
NBMD37
NBMD36
NBMD32

NBMD45
NBMD44
NBMD40
NBMD39

NBMD35
NBMD38
NBMD34
NBDQS#4

NBMD52
NBMD48
NBMD47
NBMD43

NBMD55
NBDQS#6
NBMD50
NBMD53

NBDQS#7
NBMD60
NBMD57
NBMD56

NBMD59
NBMD63
NBMD58
NBMD62

NBMD17
NBMD20
NBMD11
NBMD15

NBMD61
NBMD51
NBMD54
NBMD49

DDRDQS#[7..0]
DDRMECC[7..0]
DDRMD[63..0]

VDIMM

U11B

AC29
AD27
AD26
AG29
AD29
AD28

AE27

AF29
AG28
AG27
AG25
AH26
AH29

AJ29

AJ27
AG26

AJ25

AF24

AF23
AH23

AJ26
AG24
AG23

AJ23
AH21

AF20

AJ19
AG18

AJ21
AG20

AF18
AH18
AH11
AG10

AG9

AG11

AJ10

AG8
AG6

AG5

AH3
AG4
AG2

AG3

AG1

AD1
AC5

AD2
AD5

AF15

AF14
AH14
AG13
AH15

AJ15

AJ13

AE13

AE28
AH27

AJ24

AJ20

AH5
AD4

AJ14

AJ8

AF9

AE7
AF5

AJ6
AF6
AJ4
AJ3

AF1
AJ2

AF4
AE3

AE1

AF3
AE2

AJ9
AJ1

VIA-VT8753

MD0
MD1
MD2
MD3
MD4
MD5
MD6
MD7
MD8
MD9
MD10
MD11
MD12
MD13
MD14
MD15
MD16
MD17
MD18
MD19
MD20
MD21
MD22
MD23
MD24
MD25
MD26
MD27
MD28
MD29
MD30
MD31
MD32
MD33
MD34
MD35
MD36
MD37
MD38
MD39
MD40
MD41
MD42
MD43
MD44
MD45
MD46
MD47
MD48
MD49
MD50
MD51
MD52
MD53
MD54
MD55
MD56
MD57
MD58
MD59
MD60
MD61
MD62
MD63

MECC0/CKE0
MECC1/CKE1
MECC2/CKE2
MECC3/CKE3
MECC4/CKE4
MECC5/CKE5
MECC6/CKE6
MECC7/CKE7

DQM0/CKE0
DQM1/CKE1
DQM2/CKE2
DQM3/CKE3
DQM4/CKE4
DQM5/CKE5
DQM6/CKE6
DQM7/CKE7
DQM8

NBMD0

D D

C C

B B

A A

NBMD1
NBMD2
NBMD3
NBMD4
NBMD5
NBMD6
NBMD7
NBMD8
NBMD9
NBMD10
NBMD11
NBMD12
NBMD13
NBMD14
NBMD15
NBMD16
NBMD17
NBMD18
NBMD19
NBMD20
NBMD21
NBMD22
NBMD23
NBMD24
NBMD25
NBMD26
NBMD27
NBMD28
NBMD29
NBMD30
NBMD31
NBMD32
NBMD33
NBMD34
NBMD35
NBMD36
NBMD37
NBMD38
NBMD39
NBMD40
NBMD41
NBMD42
NBMD43
NBMD44
NBMD45
NBMD46
NBMD47
NBMD48
NBMD49
NBMD50
NBMD51
NBMD52
NBMD53
NBMD54
NBMD55
NBMD56
NBMD57
NBMD58
NBMD59
NBMD60
NBMD61
NBMD62
NBMD63

NBMECC0
NBMECC1
NBMECC2
NBMECC3
NBMECC4
NBMECC5
NBMECC6
NBMECC7

CKE0

CKE08

CKE1

CKE18

CKE2

CKE28

CKE3

CKE38

CKE4

CKE49

CKE5

CKE59

Y10

Y11

Y12

Y13

Y14

Y15

Y16

Y17

Y18

Y19

Y20

AA9

AA10

AA11

AA12

AA13

AA14

AA15

AA16

AA17

AA18

AA19

VCCM

GND

AH19

VCCM

GND

AH22

VCCM

GND

AH25

VCCM

GND

AH28

VCCM

GND

M17

VCCM

GND

N17

AA20

VCCM

GND

P17

VCCM

GND

V20

VCCM

DQS0/CKE0
DQS1/CKE1
DQS2/CKE2
DQS3/CKE3
DQS4/CKE4
DQS5/CKE5
DQS6/CKE6
DQS7/CKE7

RESERVED0
RESERVED1

GND

GND

R17

T17

U17

MAA10
MAA11
MAA12
MAA13
MAA14

MAB10
MAB11
MAB12
MAB13
MAB14

SRASA
SRASB

SCASA
SCASB

MCLKF

MVREF0
MVREF1
MVREF2
MVREF3

GND

GND

V17

MAA0
MAA1
MAA2
MAA3
MAA4
MAA5
MAA6
MAA7
MAA8
MAA9

MAB0
MAB1
MAB2
MAB3
MAB4
MAB5
MAB6
MAB7
MAB8
MAB9

SWEA
SWEB

CS0
CS1
CS2
CS3
CS4
CS5
CS6
CS7

DQS8

MCLK

GND
GND
GND
GND
GND
GND
GND
GND
GND
GND
GND
GND
GND
GND

AF12
AE16
AJ17
AG17
AF17
AE21
AE20
AE22
AG22
AF26
AH12
AJ7
AG12
AE25
AJ22

AJ12
AG15
AJ16
AH17
AJ18
AF21
AG19
AE24
AE23
AF27
AE11
AH8
AJ11
AE26
AG21

AG16
AD19

AE10
AD16

AE14
AD17

AE9
AF8
AH6
AG7
AE12
AF11
AE5
AE6

AE29
AJ28
AH24
AH20
AH9
AJ5
AH1
AD3
AG14

AD25
AC25

AD23
AD18
AD12
AD7

AD8
AE8

M16
N16
P16
R16
T16
U16
V16
M15
N15
P15
R15
T15
U15
V15

MAA0
MAA1
MAA2
MAA3
MAA4
MAA5
MAA6
MAA7
MAA8
MAA9
MAA10
MAA11
MAA12
MAA13
MAA14

MAB0
MAB1
MAB2
MAB3
MAB4
MAB5
MAB6
MAB7
MAB8
MAB9
MAB10
MAB11
MAB12
MAB13
MAB14

SRAS#A
SRAS#B

SCAS#A
SCAS#B

SWE#A
SWE#B

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

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

R94 22

Each pin placed one capacitance

MAA[14..0]

MAB[14..0]

SRAS#A 8,9
SRAS#B 8

SCAS#A 8,9
SCAS#B 8

SWE#A 8,9
SWE#B 8

CS#0 8
CS#1 8
CS#2 8
CS#3 8
CS#4 9
CS#5 9

C188

0.1u

DCLK_FB
DCLK_OUT

DIMMREF_NB

C240
1u

DCLK_OUT

MAA[14..0] 8,9

MAB[14..0] 8

DCLK_FB 4
DCLK_OUT 4

C223

0.1u

C211 5p

W10

W20

VCCM

VCCM

VCCM

VCCM

VCCM

VCCM

VCCM

VCCM

VCCM

VCCM

VCCM

VCCM

VCCM

VCCM

AF25

GND

AF28

GND

VCCM

GND

GND

GND

GND

GND

AH2

AH4

AH7

AH10

AH13

AH16

VCCM

VCCM

GND

GND

GND

GND

GND

GND

GND

GND

GND

GND

GND

GND

GND

GND

AC2

AC6

AD6

AE4

AE17

AE18

AE19

AF2

AF7

AF10

AF13

AF16

AF19

AF22

R113 1KST

R108
1KST

NBMD1
NBMD4
NBMD5
NBMD0

NBMD7
NBMD6
NBMD2
NBDQS#0

NBMD12
NBMD9
NBMD8
NBMD3

NBMD14
NBMD10
NBDQS#1
NBMD13

NBMD18
NBDQS#2
NBMD21
NBMD16

NBDQS#3
NBMD29
NBMD28
NBMD25

NBMD31
NBMD27
NBMD26
NBMD30

NBMECC1
NBMECC5
NBMECC0
NBMECC4

NBMD24
NBMD22
NBMD23
NBMD19

NBMD46
NBMD42
NBDQS#5
NBMD41

C584

0.1u

RN34 10

7 8
5 6
3 4
1 2

RN68 10

7 8
5 6
3 4
1 2

RN69 10

7 8
5 6
3 4
1 2

RN38 10

7 8
5 6
3 4
1 2

RN43 10

7 8
5 6
3 4
1 2

RN71 10

7 8
5 6
3 4
1 2

RN73 10

7 8
5 6
3 4
1 2

RN57 10

7 8
5 6
3 4
1 2

RN12 10

7 8
5 6
3 4
1 2

RN50 10

7 8
5 6
3 4
1 2

DDRDQS#[7..0] 8,9,10
DDRMECC[7..0] 8,10
DDRMD[63..0] 8,9,10

C585

C586

0.1u

0.1u

DDRMECC7
DDRMECC6
DDRMECC3
DDRMECC2

DDRMD33
DDRMD37
DDRMD36
DDRMD32

DDRMD45
DDRMD44
DDRMD40
DDRMD39

DDRMD35
DDRMD38
DDRMD34
DDRDQS#4

DDRMD52
DDRMD48
DDRMD47
DDRMD43

DDRMD55
DDRDQS#6
DDRMD50
DDRMD53

DDRDQS#7
DDRMD60
DDRMD57
DDRMD56

DDRMD59
DDRMD63
DDRMD58
DDRMD62

DDRMD17
DDRMD20
DDRMD11
DDRMD15

DDRMD61
DDRMD51
DDRMD54
DDRMD49

Micro-Star Int'l Co., Ltd.

Title

P4X266 Part 2

Size Document Number Rev

MS-9107 0A

Custom

5

4

3

2

Date: Sheet of

1

6 29Tuesday, July 17, 2001

5

4

3

VDDQ

2

1

U11C

U10

H24

W24

AD9
AD10
AD11
AD13
AD14
AD20
AD21
AD22

AC4

W25

AC3

AC1

N24
AD24

AE15

M24
AC24
AD15

W5
W3

AB3

W1

AA5

W2
AB1
AB2

V5

AA4

Y3

AA1
AA3

Y1

AA2

Y5

AB4

U9

V9

V10

W9

Y9

F9
F10
F11
F14
F15
F20
F21

H6

J6
J24

N6

P6

W6

Y6
Y24
AA6

AB5

VIA-VT8753

VD0
VD1
VD2
VD3
VD4
VD5
VD6
VD7

VBE

UPSTB
UPSTB

DNSTB
DNSTB

UPCMD
DNCMD

VLREF
VCOMPP

VCCVK
VCCVL
VCCVL
VCCVL
VCCVL
VCCVL

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

VSUS25
SUST

TESTIN
RESETX
PWROK

AVCC1
AVCC2
AVCC3

AGND1
AGND2
AGND3

GND

B2

B4

GND

C4

D D

VLINK_D[7..0]14

R160 2KST

VCC2.5

R159

L18
600-0805

C238
1000p

L17
600-0805

1.13K

VDIMM

C237
1u

C C

B B

VCC2.5

L21
600-0805

AVDD2

C269

C270

1000p

1u

L22

A A

600-0805

VLINK_D[7..0]

C267

0.1u

VCC2.5

C484

C490

0.1u-0805

1u-0805

SUST#13

VCC2.5

CHIP_RST#12,18,23

PWROK_NB#13

L16 600-0805

AVDD1

AGND1AGND2

VBE#014

UPSTB14

UPSTB#14

DNSTB14

DNSTB#14

UPCMD14

DNCMD14

R161
825-0805

R254 4.7K

C214

0.1u

SUST#

VLINK_D0
VLINK_D1
VLINK_D2
VLINK_D3
VLINK_D4
VLINK_D5
VLINK_D6
VLINK_D7

VBE#0

AVDD1
AVDD2
AVDD3

AGND1
AGND2

L10M6M9

M10N9N10P9P10R9R10T6T9U6V6

K9L6L9

K6

VCCAGP

VCCAGP

VCCAGP

VCCAGP

VCCAGP

VCCAGP

GND

GND

GND

GND

GND

GND

VCCAGP

GND

VCCAGP

VCCAGP

VCCAGP

GND

GND

GND

GND

GND

GND

D5E2F4F6F7H2J4L2M4P2R4U2V4W4Y2

VCCAGP

VCCAGP

GND

GND

VCCAGP

VCCAGP

GND

GND

Y4

VCCAGP

VCCAGP

M12

T10

VCCAGP

VCCAGP

GND

GND

N12

P12

A4

VCCAGP

GPAR/GCKRUN

GND

GND

GND

U12

T12

R12

VCCQQ

AGP8XDET

AGPVREF0
AGPVREF1

GND

GND

V12

AB6

GD10
GD11
GD12
GD13
GD14
GD15
GD16
GD17
GD18
GD19
GD20
GD21
GD22
GD23
GD24
GD25
GD26
GD27
GD28
GD29
GD30
GD31

GBE0
GBE1
GBE2
GBE3

GFRAM

GIRDY

GTRDY

GDSEL
GSTOP

GPIPE

GRBF
GWBF
GREQ
GGNT

DBIH

GDS0

GDS0

GDS1

GDS1

SBA0
SBA1
SBA2
SBA3
SBA4
SBA5
SBA6
SBA7

GCLK

GCOMP0
GCOMP1

GNDQQ

GND

GD0
GD1
GD2
GD3
GD4
GD5
GD6
GD7
GD8
GD9

DBIL

GAD0

V2

GAD1

V3
U1

GAD2
GAD3

V1

GAD4

T3

GAD5

U3

GAD6

T1
T2

GAD7
GAD8

R3

GAD9

R2

GAD10

P1

GAD11

P3
P4

GAD12
GAD13

N5

GAD14

N1

GAD15

N2

GAD16

M3
L3

GAD17
GAD18

L1

GAD19

K2

GAD20

K3

GAD21

K1
K4

GAD22
GAD23

J1

GAD24

H1

GAD25

H3

GAD26

G1
G2

GAD27
GAD28

H4

GAD29

G3

GAD30

G4

GAD31

F1

GC/BE#0

R1

GC/BE#1

N3

GC/BE#2

M2

GC/BE#3

K5

GFRAME#

L4

GIRDY#

M1

GTRDY#

P5

GDEVSEL#

N4
R5

GSTOP#
GPAR

U4

PIPE#

G5

RBF#

H5

WBF#

L5
C1

GREQ#
GGNT#

B1

DBIH

F2

DBIL

M5
A1

8X_DET
AGPST0

E5

ST0
ST1
ST2

SBS
SBS

F5
J5

D2
D1

T4
T5

J3
J2

C3
C2
E4
D4
D3
E1
E3
F3

R6
G6

U5
A2

B3
A3

AGPST1
AGPST2

R151 10
R150 10

R154 10
R155 10

R152 10
R153 10

PSBA0
PSBA1
PSBA2
PSBA3
PSBA4
PSBA5
PSBA6
PSBA7

R142 60.4RST
R140 60.4RST

GAD[0..31]

GC/BE#[0..3]

GFRAME# 11
GIRDY# 11
GTRDY# 11
GDEVSEL# 11
GSTOP# 11
GPAR 11
PIPE# 11
RBF# 11
WBF# 11
GREQ# 11
GGNT# 11

DBIH 11
DBIL 11
8X_DET 11

AGPST0 11
AGPST1 11
AGPST2 11

SBSTB
SBSTB#

ADSTB0
ADSTB#0

ADSTB1
ADSTB#1

NBCLK66 4

GAD[0..31] 11

GC/BE#[0..3] 11

SBSTB 11
SBSTB# 11

ADSTB0 11
ADSTB#0 11

ADSTB1 11
ADSTB#1 11

VDDQ

C242

0.1u

PSBA0
PSBA1
PSBA2
PSBA3
PSBA4
PSBA6
PSBA5
PSBA7

VDDQ

For Top side

C587

C588

1u-0805

1u-0805

VDDQ

For solder side

C592

C591

1u-0805

1u-0805

These capacitance must be closed NB

RN59 10

7 8
5 6
3 4
1 2
7 8
5 6
3 4
1 2

RN60 10

C595

C596

0.1u

0.1u

C600

C601

0.1u

0.1u

VREF4X_IN 11

C262

0.1u

SBA0
SBA1
SBA2
SBA3
SBA4
SBA6
SBA5
SBA7

C597

0.1u

C602

0.1u

C589

0.1u

C593

0.1u

C598

0.1u

C603

0.1u

C590

0.1u

C594

0.1u

SBA[0..7]

C599

0.1u

SBA[0..7] 11

VCC2.5

Micro-Star Int'l Co., Ltd.

Title

P4X266 Part 3

Size Document Number Rev

MS-9107 0A

Custom

5

4

3

2

Date: Sheet of

1

7 29Wednesday, July 18, 2001

5

4

3

2

1

D D

MAA[14..0]6,9

C C

DDRDQS#[7..0]6,9,10

B B

A0

DDR_RST#9

VDIMM

VDD

GND

DIMM1

120

148

168

VDD

VDD

VDD

VDD

VDD

VDD

2

DDRMD5

D0

DDRMD1

4

D1

DDRMD6

6

D2

DDRMD3

8

D3

DDRMD0

94

D4

95

DDRMD4

D5

DDRMD2

98

D6

DDRMD7

99

D7

DDRMD8

12

D8

DDRMD9

13

D9

19

DDRMD15

D10

DDRMD11

20

D11

DDRMD12

105

D12

DDRMD13

106

D13

DDRMD10

109

D14

110

DDRMD14

D15

DDRMD17

23

D16

DDRMD16

24

D17

DDRMD18

28

D18

DDRMD22

31

D19

114

DDRMD20

D20

DDRMD21

117

D21

DDRMD19

121

D22

DDRMD23

123

D23

DDRMD24

33

D24

35

DDRMD29

D25

DDRMD26

39

D26

DDRMD27

40

D27

DDRMD25

126

D28

DDRMD28

127

D29

131

DDRMD30

D30

DDRMD31

133

D31

DDRMD32

53

D32

DDRMD33

55

D33

DDRMD34

57

D34

60

DDRMD39

D35

DDRMD36

146

D36

DDRMD37

147

D37

DDRMD38

150

D38

DDRMD35

151

D39

61

DDRMD44

D40

DDRMD41

64

D41

DDRMD42

68

D42

DDRMD43

69

D43

DDRMD40

153

D44

155

DDRMD45

D45

DDRMD46

161

D46

DDRMD47

162

D47

DDRMD48

72

D48

DDRMD53

73

D49

79

DDRMD49

D50

DDRMD51

80

D51

DDRMD52

165

D52

DDRMD50

166

D53

DDRMD55

170

D54

171

DDRMD54

D55

DDRMD57

83

D56

DDRMD60

84

D57

DDRMD58

87

D58

DDRMD63

88

D59

174

DDRMD61

D60

DDRMD56

175

D61

DDRMD62

178

D62

DDRMD59

179

D63

DDRMECC0

44

CB0

DDRMECC1

45

CB1

DDRMECC2

49

CB2

DDRMECC3

51

CB3

DDRMECC4

134

CB4

DDRMECC5

135

CB5

DDRMECC6

142

CB6

DDRMECC7

144

CB7

GND

GND

GND

GND

GND

DIMM-D184-BK

139

145

152

160

176

WP#

90

WP

DDRMD[63..0]

WP# 9

DDRMD[63..0] 6,9,10

DDRMECC[7..0] 6,10

DIMMREF9

MAB[14..0]6

A2

DIMMREFDIMMREF

15223054627796

104

112

128

136

143

156

164

172

180738467085108

VDD

48

VDDQ

VDDQ

VDDQ

VDDQ

VDDQ

VDDQ

VDDQ

VDDQ

VDDQ

VDDQ

GND

GND

GND

GND

GND

GND

VDDQ

GND

MAA0
MAA1
MAA2
MAA3
MAA4
MAA5
MAA6
MAA7
MAA8
MAA9
MAA10
MAA13
MAA14

MAA11
MAA12

CS#06
CS#16

SWE#A

SWE#A6,9

SCAS#A

SCAS#A6,9

SRAS#A

SRAS#A6,9

CKE0

CKE06

CKE1

CKE16

MDCLK04

MDCLK#04

MDCLK14

MDCLK#14

MDCLK24

MDCLK#24

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

SMBDAT

SMBDAT4,9,13,14

SMBCLK

SMBCLK4,9,13,14

DIMMREF

R255 10K R256 10K

VCC3

DDR_RST#

C604

0.1u

CS#0
CS#1

C605

0.1u

A0

43

A1

41

A2

130

A3

37

A4

32

A5

125

A6

29

A7

122

A8

27

A9

141

A10

118

A11

115

A12

103

A13

59

BA0

52

BA1

113

BA2

157

CS0

158

CS1

71

NC/CS2

163

NC/CS3

97

DQM0

107

DQM1

119

DQM2

129

DQM3

149

DQM4

159

DQM5

169

DQM6

177

DQM7

140

DQM8

63

WE

65

CAS

154

RAS

21

CKE0

111

CKE1

16

CK0/DNU

17

CK0/DNU

137

CK1

138

CK1

76

CK2/DNU

75

CK2/DNU

5

DQS0

14

DQS1

25

DQS2

36

DQS3

56

DQS4

67

DQS5

78

DQS6

86

DQS7

47

DQS8

91

SDA

92

SCL

181

SA0

182

SA1

183

SA2

1

VREF

82

VDDID

184

VDDSPD

9

NC

10

NC

101

NC

102

NC

173

NC

167

NC/FETEN

GND

3111826344250586674818993

VDDQ

GND

VDDQ

GND

VDDQ

GND

VDDQ

GND

VDDQ

GND

100

GND

VDD

GND

GND

116

124

132

DDR_RST#9

VDIMM

VDD

GND

DIMM2

120

148

168

VDD

VDD

VDD

VDD

VDD

VDD

2

DDRMD5

D0

DDRMD1

4

D1

DDRMD6

6

D2

DDRMD3

8

D3

DDRMD0

94

D4

95

DDRMD4

D5

DDRMD2

98

D6

DDRMD7

99

D7

DDRMD8

12

D8

DDRMD9

13

D9

19

DDRMD15

D10

DDRMD11

20

D11

DDRMD12

105

D12

DDRMD13

106

D13

DDRMD10

109

D14

110

DDRMD14

D15

DDRMD17

23

D16

DDRMD16

24

D17

DDRMD18

28

D18

DDRMD22

31

D19

114

DDRMD20

D20

DDRMD21

117

D21

DDRMD19

121

D22

DDRMD23

123

D23

DDRMD24

33

D24

35

DDRMD29

D25

DDRMD26

39

D26

DDRMD27

40

D27

DDRMD25

126

D28

DDRMD28

127

D29

131

DDRMD30

D30

DDRMD31

133

D31

DDRMD32

53

D32

DDRMD33

55

D33

DDRMD34

57

D34

60

DDRMD39

D35

DDRMD36

146

D36

DDRMD37

147

D37

DDRMD38

150

D38

DDRMD35

151

D39

61

DDRMD44

D40

DDRMD41

64

D41

DDRMD42

68

D42

DDRMD43

69

D43

DDRMD40

153

D44

155

DDRMD45

D45

DDRMD46

161

D46

DDRMD47

162

D47

DDRMD48

72

D48

DDRMD53

73

D49

79

DDRMD49

D50

DDRMD51

80

D51

DDRMD52

165

D52

DDRMD50

166

D53

DDRMD55

170

D54

171

DDRMD54

D55

DDRMD57

83

D56

DDRMD60

84

D57

DDRMD58

87

D58

DDRMD63

88

D59

174

DDRMD61

D60

DDRMD56

175

D61

DDRMD62

178

D62

DDRMD59

179

D63

DDRMECC0

44

CB0

DDRMECC1

45

CB1

DDRMECC2

49

CB2

DDRMECC3

51

CB3

DDRMECC4

134

CB4

DDRMECC5

135

CB5

DDRMECC6

142

CB6

DDRMECC7

144

CB7

GND

GND

GND

GND

GND

DIMM-D184-BK

139

145

152

160

176

WP#

90

WP

15223054627796

48

MAB0
MAB1
MAB2
MAB3
MAB4
MAB5
MAB6
MAB7
MAB8
MAB9
MAB10
MAB13
MAB14

MAB11
MAB12

CS#2

CS#26

CS#3

CS#36

SWE#B

SWE#B6

SCAS#B

SCAS#B6

SRAS#B

SRAS#B6

CKE2

CKE26

CKE3

CKE36

MDCLK34

MDCLK#34

MDCLK44

MDCLK#44

MDCLK54

MDCLK#54

DDRDQS#0
DDRDQS#1
DDRDQS#2

DDRDQS#3
DDRDQS#4
DDRDQS#5
DDRDQS#6
DDRDQS#7

SMBDAT

SMBDAT4,9,13,14

SMBCLK

SMBCLK4,9,13,14

VCC3

DIMMREF

VCC3

DDR_RST#

C606

0.1u

C607

0.1u

A0

43

A1

41

A2

130

A3

37

A4

32

A5

125

A6

29

A7

122

A8

27

A9

141

A10

118

A11

115

A12

103

A13

59

BA0

52

BA1

113

BA2

157

CS0

158

CS1

71

NC/CS2

163

NC/CS3

97

DQM0

107

DQM1

119

DQM2

129

DQM3

149

DQM4

159

DQM5

169

DQM6

177

DQM7

140

DQM8

63

WE

65

CAS

154

RAS

21

CKE0

111

CKE1

16

CK0/DNU

17

CK0/DNU

137

CK1

138

CK1

76

CK2/DNU

75

CK2/DNU

5

DQS0

14

DQS1

25

DQS2

36

DQS3

56

DQS4

67

DQS5

78

DQS6

86

DQS7

47

DQS8

91

SDA

92

SCL

181

SA0

182

SA1

183

SA2

1

VREF

82

VDDID

184

VDDSPD

9

NC

10

NC

101

NC

102

NC

173

NC

167

NC/FETEN

104

112

128

VDDQ

VDDQ

VDDQ

VDDQ

VDDQ

VDDQ

VDDQ

VDDQ

VDDQ

VDDQ

GND

GND

GND

GND

GND

GND

GND

3111826344250586674818993

136

143

VDDQ

VDDQ

GND

GND

156

164

172

180738467085108

VDDQ

VDDQ

VDDQ

VDDQ

GND

GND

GND

GND

100

GND

VDD

VDD

GND

GND

116

124

132

A A

Micro-Star Int'l Co., Ltd.

Title

DDR DIMM 1& 2

Size Document Number Rev

MS-9107 0A

Custom

5

4

3

2

Date: Sheet of

1

8 29Friday, April 17, 1998

5

4

3

2

1

DDRMD[63..0]

R262 4.7K

WP# 8

CS#46
CS#56

SWE#A6,8
SCAS#A6,8
SRAS#A6,8

CKE46
CKE56

MDCLK64

MDCLK#64

MDCLK74

MDCLK#74

MDCLK84

MDCLK#84

VCC3

R261 10K

VCC3

C627

0.1u

VDIMM

MAA0
MAA1
MAA2
MAA3
MAA4
MAA5
MAA6
MAA7
MAA8
MAA9
MAA10
MAA13
MAA14

MAA11
MAA12

CS#4
CS#5

SWE#A
SCAS#A
SRAS#A

CKE4
CKE5

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

SMBDAT
SMBCLK

DIMMREF

DDR_RST#

130

125
122
141

118
115
103

113
157

158
163

107
119
129
149
159
169
177
140

154

111

137
138

181
182
183

184

101
102
173
167

48
43
41

37
32

29
27

59
52

71

97

63
65

21

16
17

76
75

5
14
25
36
56
67
78
86
47

91
92

1
82

9
10

15223054627796

VDDQ

VDDQ

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
DQM1
DQM2
DQM3
DQM4
DQM5
DQM6
DQM7
DQM8

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

3111826344250586674818993

VDDQ

GND

VDDQ

GND

VDDQ

GND

104

VDDQ

GND

112

VDDQ

GND

128

VDDQ

GND

136

VDDQ

GND

143

VDDQ

GND

156

164

172

180738467085108

VDDQ

VDDQ

VDDQ

VDDQ

GND

GND

GND

GND

VDDQ

GND

100

GND

DIMM3

120

148

168

VDD

VDD

VDD

VDD

VDD

VDD

VDD

VDD

VDD

2

DDRMD5

D0

DDRMD1

4

D1

DDRMD6

6

D2

DDRMD3

8

D3

DDRMD0

94

D4

95

DDRMD4

D5

DDRMD2

98

D6

DDRMD7

99

D7

DDRMD8

12

D8

DDRMD9

13

D9

19

DDRMD15

D10

DDRMD11

20

D11

DDRMD12

105

D12

DDRMD13

106

D13

DDRMD10

109

D14

110

DDRMD14

D15

DDRMD17

23

D16

DDRMD16

24

D17

DDRMD18

28

D18

DDRMD22

31

D19

114

DDRMD20

D20

DDRMD21

117

D21

DDRMD19

121

D22

DDRMD23

123

D23

DDRMD24

33

D24

35

DDRMD29

D25

DDRMD26

39

D26

DDRMD27

40

D27

DDRMD25

126

D28

DDRMD28

127

D29

131

DDRMD30

D30

DDRMD31

133

D31

DDRMD32

53

D32

DDRMD33

55

D33

DDRMD34

57

D34

60

DDRMD39

D35

DDRMD36

146

D36

DDRMD37

147

D37

DDRMD38

150

D38

DDRMD35

151

D39

61

DDRMD44

D40

DDRMD41

64

D41

DDRMD42

68

D42

DDRMD43

69

D43

DDRMD40

153

D44

155

DDRMD45

D45

DDRMD46

161

D46

DDRMD47

162

D47

DDRMD48

72

D48

DDRMD53

73

D49

79

DDRMD49

D50

DDRMD51

80

D51

DDRMD52

165

D52

DDRMD50

166

D53

DDRMD55

170

D54

171

DDRMD54

D55

DDRMD57

83

D56

DDRMD60

84

D57

DDRMD58

87

D58

DDRMD63

88

D59

174

DDRMD61

D60

DDRMD56

175

D61

DDRMD62

178

D62

DDRMD59

179

D63

44

CB0

45

CB1

49

CB2

51

CB3

134

CB4

135

CB5

142

CB6

144

CB7

90

GND

WP

GND

GND

GND

GND

GND

DIMM-D184-BK

139

145

152

160

176

GND

GND

116

124

132

D D

MAA[14..0]6,8

C C

DDRDQS#[7..0]6,8,10

B B

SMBDAT4,8,13,14
SMBCLK4,8,13,14

A4

DDR_RST#8

DIMMREF

C626

0.1u

A A

DDRMD[63..0] 6,8,10

VCC3

VDIMM

C608

0.1u

VDIMM

C616

0.1u

Closed to DDR DIMM Slot

R257 100RST

VDIMM

SLOT_RST#11,12,16,17

C609

0.1u

C617

0.1u

R259 62

C610

0.1u

C618

0.1u

R258
100RST

R260

2.2K

C611

0.1u

C619

0.1u

C623

0.1u

C612

0.1u

C620

0.1u

C624
1u

C613

0.1u

C621

0.1u

DIMMREF

C625

0.1u

DDR_RST#

C614

0.1u

C622

0.1u

C615

0.1u

DIMMREF 8

DDR_RST# 8

Micro-Star Int'l Co., Ltd.

Title

DDR DIMM 3

Size Document Number Rev

MS-9107 0A

Custom

5

4

3

2

Date: Sheet of

1

9 29Friday, April 17, 1998

5

D D

4

3

2

1

CN2

0.1u

C13

0.1u

VCC2.5

2

2

VTT_DDR

123456

31

Q4
NIKO3055

31

Q3
NIKO3055

78

CN3

0.1u

+

C24

0.1u

EC4
1000u

VTT_DDR

+

EC1
1000u

C40

0.1u

+12V

84

U1A
NS-LM358MX-SOIC83

+

2

-

+12V

84

5

+

6

-

U1B
NS-LM358MX-SOIC8

123456

1

7

78

DDRMD0
DDRMD5
DDRMD4
DDRMD1

DDRDQS#0
DDRMD2
DDRMD6
DDRMD7

DDRMD3
DDRMD8
DDRMD9

C C

B B

DDRMD12

DDRMD13
DDRDQS#1
DDRMD10
DDRMD14

DDRMD15
DDRMD11
DDRMD20
DDRMD17

DDRMD16
DDRMD21
DDRDQS#2
DDRMD18

DDRMD19
DDRMD23
DDRMD22
DDRMD24

DDRMD25
DDRMD28
DDRMD29
DDRDQS#3

DDRMD30
DDRMD26
DDRMD27
DDRMD31

DDRMECC4
DDRMECC0
DDRMECC5
DDRMECC1

RN2 56

1 2
3 4
5 6
7 8

RN75 56

1 2
3 4
5 6
7 8

RN7 56

1 2
3 4
5 6
7 8

RN77 56

1 2
3 4
5 6
7 8

RN11 56

1 2
3 4
5 6
7 8

RN13 56

1 2
3 4
5 6
7 8

RN79 56

1 2
3 4
5 6
7 8

RN21 56

1 2
3 4
5 6
7 8

RN81 56

1 2
3 4
5 6
7 8

RN29 56

1 2
3 4
5 6
7 8

VTT_DDR VTT_DDR

DDRMECC2
DDRMECC3
DDRMECC6
DDRMECC7

DDRMD32
DDRMD36
DDRMD37
DDRMD33

DDRDQS#4
DDRMD34
DDRMD38
DDRMD35

DDRMD39
DDRMD40
DDRMD44
DDRMD45

DDRMD41
DDRDQS#5
DDRMD42
DDRMD46

DDRMD43
DDRMD47
DDRMD48
DDRMD52

DDRMD53
DDRMD50
DDRDQS#6
DDRMD55

DDRMD49
DDRMD54
DDRMD51
DDRMD61

DDRMD56
DDRMD57
DDRMD60
DDRDQS#7

DDRMD62
DDRMD58
DDRMD63
DDRMD59

DDRMD[63..0]
DDRMECC[7..0]
DDRDQS#[7..0]

RN33 56

1 2
3 4
5 6
7 8

RN76 56

1 2
3 4
5 6
7 8

RN37 56

1 2
3 4
5 6
7 8

RN78 56

1 2
3 4
5 6
7 8

RN41 56

1 2
3 4
5 6
7 8

RN45 56

1 2
3 4
5 6
7 8

RN80 56

1 2
3 4
5 6
7 8

RN51 56

1 2
3 4
5 6
7 8

RN82 56

1 2
3 4
5 6
7 8

RN58 56

1 2
3 4
5 6
7 8

DDRMD[63..0] 6,8,9
DDRMECC[7..0] 6,8
DDRDQS#[7..0] 6,8,9

C628 0.1u

C630 0.1u

C632 0.1u

C635 0.1u

C637 0.1u

C639 0.1u

C643 0.1u

C645 0.1u

C647 0.1u

C649 1u

C651 1u

C653 0.1u

C655 0.1u

C657 0.1u

C659 0.1u

C661 0.1u

C663 0.1u

C667 4.7u-1206

C669 4.7u-1206

C671 0.1u

VTT_DDR

C629 0.1u

C631 0.1u

C633 0.1u

C636 0.1u

C638 0.1u

C640 0.1u

C642 0.1u

C644 0.1u

C646 0.1u

C648 0.1u

C650 0.1u

C652 0.1u

C654 0.1u

C656 0.1u

C658 0.1u

C660 0.1u

C662 0.1u

C664 0.1u

C666 0.1uC665 0.1u

C668 0.1u

C670 0.1u

VTT_DDR

C634

0.1u

YREG431S-SOT23-150mA

Q9

VCC

R34
220

R14
0

2

R33

R15

3 1

10KSTC641 0.1u

10KST

R8
0

A A

Micro-Star Int'l Co., Ltd.

Title

DDR Terminator & Regulator

Size Document Number Rev

MS-9107 0A

Custom

5

4

3

2

Date: Sheet of

1

10 29Tuesday, July 17, 2001

5

4

3

2

1

VCC

VCC3

VDDQ

D D

PIRQ#B12,16,17,18
AGPCLK4

GREQ#

GREQ#7

AGPST0

AGPST07

AGPST2

AGPST27

RBF#

RBF#7

SBA0
SBA2

SBSTB7

SBA4
SBA6

C C

B B

VDDQ

A A

Closed to AGP Pro Slot

GDEVSEL#7

C672 0.1u
C673 0.1u
C674 0.1u
C675 0.1u
C676 0.1u
C677 0.1u

5

3VDU

GAD31
GAD29

GAD27
GAD25

ADSTB17

GAD23
GAD21

GAD19
GAD17

GC/BE#2

GC/BE#27

GIRDY#

GIRDY#7

GDEVSEL#
GPERR#
GSERR#

GC/BE#1

GC/BE#17

GAD14
GAD12

GAD10
GAD8

GAD7
GAD5

GAD3
GAD1

VREF4X_OUT VREF4X_OUTVREF4X_IN

C300

0.1u

D10

D1
D2
D3
D4
D5
D6
D7
D8
D9

B1
B2
B3
B4
B5
B6
B7
B8

B9
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

F1

F2

F3

F4

F5

F6

F7

F8

F9
F10
F11
F12
F13
F14

AGP1

J_AGP_1.5V

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

KEY

KEY

VCC3_3_A
VCC3_3_B

VCC_12V_A

TYPEDET#
AGP_USB-

VCC3_3_E

VCC3_3_F

SB_STB#

VCC3_3_G

VCC3_3_H

AD_STB1#

VDDQ_A

VDDQ_B

VDDQ_C

VDDQ_D

AD_STB0#

VDDQ_E
VREFGC

VCC_12V_B
VCC_12V_C
VCC_12V_D

VCC_12V_E

VCC_12V_F
VCC_12V_G
VCC_12V_H

VCC_12V_I
VCC_12V_J
VCC_12V_K
VCC_12V_L

VCC_12V_M

GND_A

GND_B
GND_C
GND_D

GND_E

GND_F
RESV_A
RESV_B

RESV_C

GND_G

INTA#

RST#

GNT#

ST1

RESV_D

PIPE#

GND_H

WBF#

SBA1
SBA3

GND_I

SBA5
SBA7

RESV_E

GND_J
RESV_F

GAD30
GAD28

GAD26
GAD24

GND_K

C/BE#3
GAD22

GAD20

GND_L

GAD18
GAD16

FRAME#

TRDY#

STOP#

PME#

GND_N

PAR

GAD15
GAD13

GAD11

GND_O

GAD9

C/BE#0

GAD6

GND_P

GAD4
GAD2

GAD0

RESV_I

RESV_J

+12V

VCC3

VDDQ

C1
C2
C3
C4
C5
C6
C7
C8
C9
C10

THERMTRIP#2

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

4

TYPEDET#

R512 X_0

GGNT#
AGPST1
PIPE#
WBF#

SBA1
SBA3

SBA5
SBA7

GAD30
GAD28

GAD26
GAD24

GC/BE#3
GAD22

GAD20
GAD18

GAD16
GFRAME#

GTRDY#
GSTOP#

GPAR
GAD15

GAD13
GAD11

GAD9
GC/BE#0

GAD6
GAD4

GAD2
GAD0

TYPEDET#

Q31

NDS7002A-S-SOT23

GAD[0..31]
GC/BE#[0..3]
SBA[0..7]

TYPEDET# 26
8X_DET 7

PIRQ#A 12,16,17
SLOT_RST# 9,12,16,17
GGNT# 7

AGPST1 7
PIPE# 7
WBF# 7

SBSTB# 7

DBIH 7DBIL7

ADSTB#1 7

GC/BE#3 7

GFRAME# 7

GTRDY# 7
GSTOP# 7
PCI_PME# 13,16,17,18

GPAR 7

GC/BE#0 7
ADSTB#0 7ADSTB07

Near the AGP
connector

VREF4X_IN 7

VDDQ

G

R216
301RST

D S

R218
200RST

GAD[0..31] 7
GC/BE#[0..3] 7
SBA[0..7] 7

3

TDI_CPU2

FERR#2,14

PROCHOT#2,14,23

BREQ#02,5

CPURST#2,5

BPM#5

BPM#52

BPM#4

BPM#42

BPM#0

BPM#02

BPM#2

BPM#22

BPM#1

BPM#12

BPM#3

BPM#32

STPCLK#

STPCLK#2,14

SMI#

SMI#2,14

SLP#

SLP#2,14

HINIT#

HINIT#2,14

LINT0

LINT02,14

LINT1

LINT12,14

A20M#2,14

IGNNE#2,14

TDO_CPU2
TMS_CPU2

TCK_CPU2

TRST#_CPU2

FRAME#12,16,17,18

IRDY#12,16,17,18

TRDY#12,16,17,18

DEVSEL#12,16,17,18

STOP#12,16,17,18

PLOCK#16,17

PERR#16,17,18
SERR#12,16,17,18

PREQ#212,17
PREQ#112,16
PREQ#412,17
PREQ#012,16

PREQ#312,18

PGNT#212,17
PGNT#312,18
PGNT#012,16
PGNT#112,16

PIRQ#C12,16,17
PIRQ#B12,16,17,18
PIRQ#A12,16,17

PIRQ#D12,16,17
PGNT#412,17

R47 150
R46 150
R22 62
R9 62
R45 49.9RST
R63 49.9RST
R19 49.9RST
R20 49.9RST

R17 49.9RST
R18 49.9RST

RA1 1K

1

1

2

2

3

3

4

4

6

6

7

A20M#
IGNNE#

7

8

8

9

9510

R26 75RST
R25 39

R28 150
R27 680

CPU Pull-up/down resistor AGP Pull-up/down resistor

RA2 2.7K

1

1

2

2

3

3

4

4

6

6

7

7

8

8

9

9510

RN88 2.7K

1 2
3 4
5 6
7 8

R270 2.7K

RN89 8.2K

1 2
3 4
5 6
7 8

RN90 8.2K

1 2
3 4
5 6
7 8

R271 8.2K

PCI BUS Pull-up/dn resistor

VCORE

5

10

ADSTB#0
ADSTB#1
SBSTB#

VCC

5

10

VCC3

WBF#
PIPE#
RBF#
GREQ#

GTRDY#
GDEVSEL#
GIRDY#
GFRAME#

GSERR#
GPAR
GPERR#
GSTOP#

SBA3
SBA2
SBA1
SBA0

SBA7
SBA5
SBA6
SBA4

ADSTB0
ADSTB1
SBSTB
GGNT#

RN83 8.2K

RN84 8.2K

RN85 8.2K

RN86 8.2K

RN87 8.2K

R263 8.2K
R264 8.2K
R265 8.2K
R266 8.2K

R267 8.2K
R268 8.2K
R269 8.2K

Closed to AGP Pro Slot

Title

Size Document Number Rev
Custom

2

Date: Sheet of

VDDQ

12
34
56
78

12
34
56
78

12
34
56
78

12
34
56
78

12
34
56
78

VDDQ

C299
560p

R213

R217

82

1KST

R214

R215

1KST

82

C306
560p

Micro-Star Int'l Co., Ltd.

AGP Pro & Pull up/down Res.

MS-9107 0A

1

11 29Tuesday, July 17, 2001

5

4

3

2

1

VCC3

USBP0+

U15A

D D

C C

B B

AD[31..0]16,17,18

C/BE#[3..0]16,17,18

FRAME#11,16,17,18

DEVSEL#11,16,17,18

IRDY#11,16,17,18
TRDY#11,16,17,18
STOP#11,16,17,18

SERR#11,16,17,18

PIRQ#A11,16,17
PIRQ#B11,16,17,18
PIRQ#C11,16,17
PIRQ#D11,16,17

PREQ#011,16
PREQ#111,16
PREQ#211,17
PREQ#311,18
PREQ#411,17

PGNT#011,16
PGNT#111,16
PGNT#211,17
PGNT#311,18
PGNT#411,17

AD0

D1

AD1

E2

D2

AD2
AD3

E3

AD4

C1

AD5

D3

AD6

C2
C3

AD7
AD8

B2

AD9

B3

AD10

C4

AD11

E4
F4

AD12
AD13

D4

AD14

F5

AD15

F6

AD16

C6

B6

AD17
AD18

A6

AD19

C7

AD20

F3

AD21

E1
F2

AD22
AD23

F1

AD24

G2

AD25

G1

AD26

H2
H3

AD27
AD28

H1

AD29

J3

AD30

J1

AD31

J2

C/BE#0

A2

C/BE#1

E5

C/BE#2

A5

C/BE#3

G3

B5
B4

C5

A4

D5

A3

PAR16,17,18

E6

G5

J5
K4
K2

F8

D8

J4

G4

E7

D7

E8
K3
K5

D6

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

CBE0
CBE1
CBE2
CBE3

FRAME
DEVSEL
IRDY
TRDY
STOP
SERR
PAR

INTA
INTB
INTC
INTD

REQ0
REQ1
REQ2
REQ3
REQ4

GNT0
GNT1
GNT2
GNT3
GNT4

VCC33

W1

VCC33

VCC33

GND

J8J9J10

VCC33

GND

VCC33

VCC33

GND

GND

J11

J12

Y1H5L5H6L6F7G7P7R7

A1B1K1

VCC33

GND

J13K8K9

VCC33

GND

VCC33

GND

VCC33

VCC33

GND

GND

K10

K11

VCC33

GND

K12

A10

P10

G11

Y11

P12

VCC33

VCC33

VCC33

VCC33

VCC33

VCC33

IPBTDFR/GPI14/GPO14

IPBRDFR/GPI10/GPO10

IPBTDCK/GPI15/GPO15

IPBRDCK/GPI11/GPO11

IPBOUT0/GPI12/GPO12
IPBOUT1/GPI13/GPO13

GND

GND

GND

GND

GND

GND

K13L8L9

L10

L11

R12

G14

VCC33

IPBIN0/GPI8/GPO8
IPBIN1/GPI9/GPO9

GND

L12

L13M8M9

R14

USBVCC
USBVCC

VCC33

VCC33

USBGND
USBGND

USBCLK

USBP0+

USBP0-

USBP1+

USBP1-

USBP2+

USBP2-

USBP3+

USBP3-

USBP4+

USBP4-

USBP5+

USBP5-

USBOC0
USBOC1
USBOC2
USBOC3
USBOC4
USBOC5

KBCK/KA20G

KBDT/KBRC

MSCK/IRQ1

MSDT/IRQ12

PCICLK
PCIRST

GND

GND

GND

VIA-VT8233-VD

F14
F15

E14
E15

E16

USBP0+

A19

USBP0-

B19

USBP1+

D17
B18

USBP1­USBP2+

A17

USBP2-

B17

USBP3+

A18

USBP3-

C17

USBP4+

A15

USBP4-

A16

USBP5+

C16

USBP5-

B16
D15

C15
B15
C14
D14
B14

KBDAT#

N1

KBCLK#

N2
N3

MSDAT#
MSCLK#

M2

SBPCLK

L17

PCIRST#

H4

A8
B7
B8
A9

C9
B9

A7
C8

C678

0.1u

+

EC24
10u

USBCLK 4

KBDAT# 22
KBCLK# 22
MSDAT# 22
MSCLK# 22

SBPCLK 4

L26
600-0805

3VDU

C679

0.1u

OC#0 15
OC#2 15

PCIRST#

USBP0­USBP1­USBP1+

USBP2+
USBP2­USBP3+
USBP3-

USBP4+
USBP4­USBP5­USBP5+

U16A

1 2

DM7407-SOIC14
U16B

3 4

DM7407-SOIC14
U16C

5 6

DM7407-SOIC14

1 2

3 4

1 2

3 4

RN91

1 2
3 4
5 6
7 8

27

CN4
47p

5 6

7 8

RN93

1 2
3 4
5 6
7 8

27

CN5
47p

5 6

7 8

RN95

1 2
3 4
5 6
7 8

15K

Closee to South Bridge

VCC VCC3 VCC3

R272

R273

4.7K

4.7K

1 2

3 4

1 2

3 4

R274

4.7K

HDD_RST#

SLOT_RST#

CHIP_RST#

USBP0P 15
USBP0N 15
USBP1N 15
USBP1P 15

RN92
15K

5 6

7 8

USBP2P 15
USBP2N 15
USBP3P 15
USBP3N 15

RN94
15K

5 6

7 8

HDD_RST# 22

SLOT_RST# 9,11,16,17

CHIP_RST# 7,18,23

A A

Micro-Star Int'l Co., Ltd.

Title

VT8233 Part 1

Size Document Number Rev

MS-9107 0A

Custom

5

4

3

2

Date: Sheet of

1

12 29Tuesday, July 17, 2001

5

4

3

2

1

VCC2.5

D D

RPDD0

R19

RPDD1

T20

RPDD2

U19

RPDD3

U18

W19

RPDD4
RPDD5

V20

RPDD6

W18

RPDD7

V17

RPDD8

Y18
Y19

RPDD9
RPDD10

U17

RPDD11

V19

RPDD12

U20

RPDD13

T19

R18

RPDD14
RPDD15

R20

RPDREQ

P17

RPDACK

R16

T17

RPIOR#
RPIOW#

T16

RPDRDY

V18

RPCS#1

N19

RPCS#3

P19
P20

RPDA0
RPDA1

R17

RPDA2

P18

RIRQ14

C C

B B

RSDD0
RSDD1
RSDD2
RSDD3
RSDD4
RSDD5
RSDD6
RSDD7
RSDD8
RSDD9
RSDD10
RSDD11
RSDD12
RSDD13
RSDD14
RSDD15

RSDREQ
RSDACK
RSIOR#
RSIOW#
RSDRDY
RSCS#1
RSCS#3
RSDA0
RSDA1
RSDA2
RIRQ15

U16

W12

W13

W14

U12
U13

W15

U11
U14

R13

W17
W16

U15

W11

R11
U10

V12
Y13

V13
Y14

V14

T13
T12
Y15

V15
Y16

T14

Y12
Y17

V16
T15

T10
T11

V11
V10

G8

G13

J15

M10

VCC

GND

M11

VCC

GND

M12

M15

VCC

GND

M13G6K6N6P6G9P9

U15B

PDD0
PDD1
PDD2
PDD3
PDD4
PDD5
PDD6
PDD7
PDD8
PDD9
PDD10
PDD11
PDD12
PDD13
PDD14
PDD15

PDDRQ
PDDACK
PDIOR/PHDMARDY/PHSTROBE
PDIOW/PSTOP
PDRDY/PDDMARDY/PDSTROBE
PDCS1
PDCS3
PDA0
PDA1
PDA2
IRQ14

SA0/SDD0
SA1/SDD1
SA2/SDD2
SA3/SDD3
SA4/SDD4
SA5/SDD5
SA6/SDD6
SA7/SDD7
SA8/SDD8
SA9/SDD9
SA10/SDD10
SA11/SDD11
SA12/SDD12
SA13/SDD13
SA14/SDD14
SA15/SDD15

SDDRQ
SDDACK
SDIOR/SHDMARDY/SHSTROBE
SDIOW/SSTOP
SDRDY/SDDMARDY/SDSTROBE
SDCS1
SDCS3
SDA0
SDA1
SDA2
IRQ15

XD0
XD1
XD2
XD3
XD4

U9

XD5
XD6
XD7

P13P8M6J6N15

VCC

VCC

VCC

VCC

VCC

GND

GND

GND

GND

GND

ACSDIN2/GPI20/GPO20
ACSDIN3/GPI21/GPO20

GND

VCC3

T18

M20

W20

Y20

ACBITCLK

ACSDIN0

VCC33

VCC33

VCC33

VCC33

VCC33

ACSDIN1

ACSYNC

ACSDO

ACRST

PWROK

PWRGD

PWRBTN

RSMRST

RING/GPI3

EXTSMI/GPI2

PME/GPI6

LID/GPI4

BATLOW/GPI5

SUSST1/GPO3

SUSCLK/GPO4

SUSA/GPO1
SUSB/GPO2

SUSC

SMBALRT/GPI7

SMBCK1
SMBDT1

GPO0

GPIOA/GPI24/GPO24
GPIOC/GPI25/GPO25
GPIOD/GPI30/GPO30

GPIOE/GPI31/GPO31

PCKRUN

CPUSTP/GPO5

PCISTP/GPO6

VSUS33
VSUS33
VSUS33
VSUS33

MEMR

MEMW

ROMCS/KBCS

IORGPI22/GPO22

IOW/GPI23/GPO23

TEST

IORDY/GPI19

SA16/GPO16
SA17/GPO17
SA18/GPO18
SA19/GPO19

GND
GND
GND
GND

GND

GND

GND

GND

GND

GND

VIA-VT8233-VD

G10

P11

G12

P14

G15

AC_BITCLK

L1

AC_SDATAIN0

M3

AC_SDATAIN1

M4

ATADET0

M1
L3

ATADET1

R275 22

M5

R276 22

L2

R277 22

L4
V3

PWROK_NB#
PWROK

T5

PWRBTN_SB#

U4

RSMRST#

U5

RING#

N4

EXTSMI#

T1

PCI_PME#

P2

LPC_PME#

R4

LAN_WAKE

R1
P1
R3

D1 1N5817-S-DO-241AC

SUSA#

T2

SUSB#

W2

SUSC#

T4
U2

SMB_ALERT
SMBCLK

T3

SMBDAT

U3

GPI1

U1

GPI1

P4

FWHLOCK

Y2

GPI0

ASR_TOG

V4

ASR_DET

T6

EXT_INST

W5
U6

R278 4.7K

V5
Y5
V6

N5
P5
R5
R6

Y10
V8
W10

ROM_CS#

R282 2.2K

V9

SOE

IOR#

R9

IOW#

T7

R283 4.7K

T8

IORDY#

R8

SA16

W9

SA17

Y9

SA18

U8
R10

SA19

L15
F16
P15
R15

AC_BITCLK 20
AC_SDATAIN0 20

ATADET0 22
ATADET1 22
AC_SYNC 20
AC_SDATAOUT 20
AC_RST# 20

PWROK_NB# 7
PWROK 19,25

RSMRST# 18,25
RING# 24
EXTSMI# 25
PCI_PME# 11,16,17,18
LPC_PME# 23
LAN_WAKE 24

AC

SUSB# 25,26
SUSC# 25,26
SMB_ALERT 18
SMBCLK 4,8,9,14
SMBDAT 4,8,9,14

FWHLOCK: HI==> BIOS proteced

FWHLOCK 23

FWHLOCK: LOW==> BIOS unproteced

ASR_TOG 19
ASR_DET 19
EXT_INST 17
PWRLED 25

VCC3

GPO5 18
FD_WP 23

3VDU

R284 10K
R285 10K

R288

R287

10K

10K

VCC3

SUST#

SUST# 7

RPDD2 PDD2
RPDD12 PDD12
RPDD3
RPDD11

RPDD10 PDD10
RPDD5 PDD5
RPDD9 PDD9

RPCS#3
RPDA2 PDA2

RPDD14 PDD14
RPDD1 PDD1
RPDD13 PDD13

RPDA1
RIRQ14
RPDACK
RPDRDY PDRDY
RPDD6 PDD6
RPDD8 PDD8
RPDD7 PDD7
RPDD4 PDD4

RPIOR#
RPIOW# PIOW#
RPDREQ PDREQ
RPDD15

RSCS#3
RSCS#1 SCS#1
RSDA2 SDA2
RSDA0
RSDD0 SDD0
RSDRDY

RSDD12 SDD12

RN96 33

1 2
3 4
5 6
7 8

1 2
3 4
5 6
7 8

RN98 33

RN100 33

1 2
3 4
5 6
7 8

1 2
3 4
5 6
7 8

RN102 33

RN104 33

1 2
3 4
5 6
7 8
1 2
3 4
5 6
7 8

RN106 33

RN107 33

1 2
3 4
5 6
7 8

RN108 33

1 2
3 4
5 6
7 8
1 2
3 4
5 6
7 8

RN110 33

RN112 33

1 2
3 4
5 6
7 8

PDD3
PDD11

PCS#1RPCS#1
PCS#3
PDA0RPDA0

PDD0RPDD0

PDA1
IRQ14
PDACK

PIOR#

PDD15

SCS#3

SDA0

SDRDY
SDREQRSDREQ

SDD4RSDD4
SDD3RSDD3
SDD2RSDD2

PDD2 22
PDD12 22
PDD3 22
PDD11 22

PDD10 22
PDD5 22
PDD9 22

PCS#1 22
PCS#3 22
PDA0 22
PDA2 22

PDD0 22
PDD14 22
PDD1 22
PDD13 22

PDA1 22
IRQ14 22
PDACK 22
PDRDY 22
PDD6 22
PDD8 22
PDD7 22
PDD4 22

PIOR# 22
PIOW# 22
PDREQ 22
PDD15 22

SCS#3 22
SCS#1 22
SDA2 22
SDA0 22
SDD0 22
SDRDY 22
SDREQ 22

SDD4 22
SDD3 22
SDD2 22
SDD12 22

RN97 33

1 2

RSDA1

3 4

RSDACK SDACK

5 6

RSIOR#

7 8

1 2
3 4

RSDD11

5 6
7 8

RSIOW#

RSDD6
RSDD8 SDD8
RSDD7 SDD7

RSDD14
RSDD1 SDD1

IOR#
IOW#
IORDY#
ASR_TOG

EXT_INST
ASR_DET
AC_SDATAIN1

SMB_ALERT
LPC_PME#
LAN_WAKE
SUST#

RING#
EXTSMI#

SUSA#
PWROK_NB#
GPI1

3VDU

RN99 33

RN10133

1 2
3 4
5 6
7 8

1 2
3 4
5 6
7 8

RN10333

RN105 4.7K

1 2
3 4
5 6
7 8

R279 47K
R280 4.7K
R281 10K

RN109 10K

1 2
3 4
5 6
7 8

R286 10K
RN111 10K

1 2
3 4
5 6
7 8

IRQ15RIRQ15
SDA1

SIOR#

SDD9RSDD9
SDD10RSDD10
SDD11
SIOW#

SDD5RSDD5
SDD6

SDD15RSDD15
SDD14
SDD13RSDD13

VCC3

3VDU

IRQ15 22
SDA1 22
SDACK 22
SIOR# 22

SDD9 22
SDD10 22
SDD11 22
SIOW# 22

SDD5 22
SDD6 22
SDD8 22
SDD7 22

SDD15 22
SDD14 22
SDD13 22
SDD1 22

HIGH : Enable LPC ROM
LOW : Disable LPC ROM

SB Strapping Selection

SA1 7 SA16 Host Clock

0
1
1

A A

5

SA18 IOQ Depth

4

0
1

00
1
1
0

4 Level

66Mhz
100Mhz
133Mhz

Auto

SA19

GTL pullup

0

Enable

1

Disable1 Level

ROM_CS#

HIGH : Disable CPU Freq. strapping
LOW : Enable CPU Freq. strapping

SPKR

SPKR14,20

3

R290 X_1K

R292 4K7

R293 X_4K7
R294 4K7

VCC3

PWRBTN_SB#

VCC3

R289

4.7K

C680

0.1u

2

R493 0
R291 62

AOLBTN# 19
PWRBTN# 25

Micro-Star Int'l Co., Ltd.

Title

VT8233 Part 2

Size Document Number Rev

MS-9107 0A

Custom
Date: Sheet of

1

13 29Friday, April 17, 1998

5

4

3

2

1

VCC2.5 VCC3

VCC2.5

CHASISS19,23

VLINK_D[7..0]

VBE#07

R299 4.7K

UPCMD7

DNCMD7

UPSTB7

UPSTB#7

DNSTB7

DNSTB#7

R300 68.1RST

SBCLK664

SERIRQ17,23

SPKR13,20

SB14MHZ4

ALERTCLK17,18,19
ALERTDAT17,18,19

R301 X_0

R307

VCC3

R308
R309 150
R311 1K

VCC2.5

VBE#0

UPCMD
DNCMD
UPSTB
UPSTB#
DNSTB
DNSTB#

VLINK_REF

L27
600-0805

L28
600-0805

VLINK_D0
VLINK_D1
VLINK_D2
VLINK_D3
VLINK_D4
VLINK_D5
VLINK_D6
VLINK_D7

VLINK_D[7..0]7

D D

C C

B B

C681

0.1u

SBCLK66
SERIRQ

SPKR
VBAT

THRM#
CPUMISS
LCHASISS

1K
150

C686

0.1u

C682

0.1u

A20

B20

U15C

C20

VD0

D20

VD1

G20
H16
H17

H18
C18
D19
H19
D18
C19
H20

G19
G18

G17

G16

M17
N17
N16

M16

E17
E18

J18
K17

E19

E20
F17

F18
F19
F20

J17

K16

W8

Y8
T9

W4

V2
V1

R2

P3

W3

K20

L16

VCC25

VCC25

VD2
VD3
VD4
VD5
VD6
VD7
VD8
VD9
VD10
VD11
VD12
VD13
VD14
VD15

VBE0
VBE1
VPAR
UPCMD
DNCMD
UPSTB
UPSTB
DNSTB
DNSTB

VLREF
VCOMPP

VCLK
SERIRQ

SPKR
OSC
VBAT
SMBCK2/GPI27/GPO27
SMBDT2/GPI26/GPO26

AOLGPI/GPI18
CPUMISS/GPI17
INTRUDER/GPI16

WSC/APICREQ
APICD0/APICCS/GPI28/GPO28
APICD1/APICACK/GPI29/GPO29
APICCLK

PLLVCC

PLLGND

32K-12.5pf-CSA-309-D

C687
10p

J19

Y4

J20

VCC25

RTCX1

H15

VCC25

R313

5.6M

Y2

K15

VCC25

J16

VCC25

VCC25

C683

0.1u

D16

P16

VCC33

VCC33

SLP/GPO7

STPCLK

MTXENA

MTXD0
MTXD1
MTXD2
MTXD3

MTXCLK

MRXERR

MRXCLK

MRXDV
MRXD0
MRXD1
MRXD2
MRXD3

RAMVCC

RAMGND

MIIVCC
MIIVCC
MIIVCC

RTCX2

MIIVCC

VIA-VT8233-VD

Y3

LFRM
LREQ

LAD0
LAD1
LAD2
LAD3

A20M

FERR

IGNNE

INIT

INTR

NMI

SMI

MCRS
MCOL

MDCK

MDIO
EECS

EEDO

EEDI

EECK

C688
10p

LFRAME#/FWH4

W6
U7

Y7
V7
W7
Y6

M18
N18
L19
L20
N20
L18
K19
K18
M19

E13
D13

C11
B12
A12
C12
D12
E12

B11
D11
E11
E10
A11
C10
B10

D10
D9

A13
A14
C13
B13

E9

F9
F10

F11
F13
F12

LDRQ#0
LAD0/FWH0

LAD0/FWH1
LAD0/FWH2
LAD0/FWH3

A20M#
FERR#
IGNNE#
HINIT#
LINT0
LINT1
SLP#
SB_SMI#
STPCLK#

R310 2.7

3VDU

LFRAME#/FWH4 23
LDRQ#0 23

LAD0/FWH0 23
LAD1/FWH1 23
LAD2/FWH2 23
LAD3/FWH3 23

A20M# 2,11

SLP# 2,11

C685

0.1u

FERR# 2,11
IGNNE# 2,11
HINIT# 2,11
LINT0 2,11
LINT1 2,11

STPCLK# 2,11

VCC2.5

5VSB

R295 1K

R296
3KST

2 1

R297
1K

BAT1
BAT-CR2032-3V-210mAh

D2

1 2

1N4148-S-LL34

D4

A C

1N5817-S-DO-241AC

VBAT

VBAT

C684

0.1u

R298
1K

1
2
3

J1
D1x3-BK

1
2
3

1-2: NORMAL
2-3: CLS CMOS

SMBus Isolation

R305

4.7K

3VDUVCC3

3VDUVCC3

R306

4.7K

ALERTCLK 17,18,19

SMBCLK 4,8,9,13
ALERTDAT 17,18,19

SMBDAT 4,8,9,13

+12V

R302

3.3K

R312 10K

DS

PWROK#

PWROK#25

Q34
NDS7002A-S-SOT23G

R303

4.7K

DS

Q33
NDS7002A-S-SOT23G

DS

Q35
NDS7002A-S-SOT23G

R304

4.7K

3VDUVCORE VCC3

R314 8.2K

R316

4.7K

A A

5

PROCHOT#2,11,23

R317

8.2K

C

Q36
2N3904SBE

THRM#

4

R318 8.2K

VCC3

R319 8.2K

LCHASISS
CPUMISS

3

VCC2.5

C689

R315

0.1u

2KST

VLINK_REF SB_SMI# SMI#SERIRQ

C690

R321

1.13K

0.1u

R320 33

C691
100p

2

SMI# 2,11

Micro-Star Int'l Co., Ltd.

Title

VT8233 Part 3

Size Document Number Rev

MS-9107 0A

Custom
Date: Sheet of

1

14 29Friday, April 17, 1998

5

4

3

2

1

D D

Floating Plane

(Connect to Chassis GND by 1500p)

T1

C693

22p

1

TD+

2

TDC

3

TD-

6

RD+

8

RD-

7

RDC

1:1-TX

TDP18

R323
100RST

TDN18
RDP18

R325
120RST

RDN18

Place resistors as close to 82550 as possiable

C C

C692

22p

CMT

RX+

RXC

16

TX+

15
14

TX-

11
9

RX-

10

123456

78

USBGND

RN113
75-8P4R

SPEEDLED18

ACTLED18

LINKLED18

3VDU

R324 300

R322
300

17
18

9
13
10
14
11
15
12
16
19
20

LAN_USB1B

AMBER+
AMBER-

RDN

RDP
TDN

TDP
GREEN+
GREEN-

RJ45+USB-D16

P/N:

17

15

NC
NC

NC
NC

2018

19

11

13

9

RJ45

2728

1214

10

16

21
22
23
24
25
26
27
28

USBGND

24

5

1

21

25

5VDU

F1
2A-miniSMDC200-S

OC#212

B B

L33 80

USBP2N12

L34 80

USBP2P12

L35 80

USBP3N12

L37 80

USBP3P12

GL7
GL8
GL5
GL6

R326 470K

R328

C694

560K

1000p

GL5
GL6
GL7 GL3
GL8

CN6

1 2
3 4
5 6
7 8

X_47p

FP_USBGND

FP_USBPWR

L29 80_0805

+

EC25
1000u

GL5
GL6

FP_USBGND

Front USB Cable Header

FP_USBGND

USB1

1
3
5
7
9

CON10B_0

GND

C695

0.1u

10

2
4
6
8

FP_USBPWR

GL7
GL8

FP_USBGND

FP_USBPWR

USBP0N12

USBP1N12

USBP0P12

USBP1P12

GL3
GL4
GL2
GL1

OC#012

C696
1000p

L31 80
L32 80

L36 80
L38 80

CN7

1 2
3 4
5 6
7 8

X_47p

R327 470K

R329
560K

USBGND

GL1
GL2

GL4

C697

0.1u

5VDU

F2
2A-miniSMDC200-S

L30
80_0805

LAN_USB1A

5
6
7
8
1
2
3
4

RJ45+USB-D16

+

EC26
1000u

UP

DOWN

23

8

6

7

3

2

4

22

26

USB

A A

Micro-Star Int'l Co., Ltd.

Title

USB & LAN Stackup Connector

Size Document Number Rev

MS-9107 0A

Custom

5

4

3

2

Date: Sheet of

1

15 29Wednesday, July 18, 2001

5

4

3

2

1

D D

PTCK PTCK

PTCK17

PIRQ#B PIRQ#C PIRQ#C PIRQ#D

PIRQ#B11,12,17,18

PIRQ#D PIRQ#A

PIRQ#D11,12,17

PRSNT#11 PRSNT#21
PRSNT#12 PRSNT#22

PCLK1 PCLK2

PCLK14 PCLK24

PREQ#0 PREQ#1

PREQ#011,12

AD31 AD30 AD31 AD30
AD29 AD29

AD27 AD26 AD27 AD26

C C

B B

AD25 AD25
C/BE#3 AD16 C/BE#3 AD17

AD23 AD23
AD21 AD20 AD21 AD20

AD19 AD19
AD17 AD16 AD17 AD16

C/BE#2 C/BE#2
IRDY# IRDY#

IRDY#11,12,17,18

DEVSEL# DEVSEL#

DEVSEL#11,12,17,18

PLOCK# PLOCK#

PLOCK#11,17

PERR# PERR#

PERR#11,17,18

SERR# SERR#

SERR#11,12,17,18

C/BE#1 AD15 C/BE#1 AD15
AD14 AD14

AD12 AD11 AD12 AD11
AD10 AD10

AD8 C/BE#0 AD8 C/BE#0
AD7 AD7

AD5 AD4 AD5 AD4
AD3 AD3

AD1 AD0 AD1 AD0

PU1_A64# PU1_R64# PU2_A64# PU2_R64#

VCC VCC

-12V

PCI1

B1

-12V

B2

TCK

B3

GND

B4

TDO

B5

+5V

B6

+5V

B7

INTB#

B8

INTD#

B9

PRSNT1#

B10

RSVD2

B11

PRSNT2#

B12

GND

B13

GND

B14

RSVD5

B15

GND

B16

CLK

B17

GND

B18

REQ#

B19

+5V

B20

AD31

B21

AD29

B22

GND

B23

AD27

B24

AD25

B25

+3.3V

B26

C/BE3#

B27

AD23

B28

GND

B29

AD21

B30

AD19

B31

+3.3V

B32

AD17

B33

C/BE2#

B34

GND

B35

IRDY#

B36

+3.3V

B37

DEVSEL#

B38

GND

B39

LOCK#

B40

PERR#

B41

+3.3V

B42

SERR#

B43

+3.3V

B44

C/BE1#

B45

AD14

B46

GND

B47

AD12

B48

AD10

B49

GND

B52

AD8

B53

AD7

B54

+3.3V

B55

AD5

B56

AD3

B57

GND

B58

AD1

B59

+5V

B60

ACK64#

B61

+5V

B62

+5V

TRST#

+12V

INTA#

INTC#
RSVD1
RSVD3

GND
GND

RSVD4

RST#

GNT#

GND

RSVD6

AD30
+3.3V
AD28
AD26

GND

AD24

IDSEL#

+3.3V
AD22
AD20

GND
AD18
AD16
+3.3V

FRAME#

GND

TRDY#

GND

STOP#

+3.3V

SDONE

SBO#

GND
AD15

+3.3V
AD13
AD11

GND

C/BE0#

+3.3V

GND

REQ64#

VCC3

TMS

PAR

AD9

AD6
AD4

AD2
AD0

+5V

+5V
+5V

+5V

+5V
+5V

+5V

VCC3

+12V VCC VCC

A1
A2
A3
A4

TDI

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
A42
A43
A44
A45
A46
A47
A48
A49

A52
A53
A54
A55
A56
A57
A58
A59
A60
A61
A62

PTRST# PTRST#

PTRST# 17

PTMS PTMS

PTMS 17

PTDI PTDI

PIRQ#A PIRQ#B

PTDI 17
PIRQ#A 11,12,17

PIRQ#C 11,12,17

3VDU 3VDU

SLOT_RST# SLOT_RST#
PGNT#0 PGNT#1
PCI_PME# PCI_PME#

SLOT_RST# 9,11,12,17
PGNT#0 11,12
PCI_PME# 11,13,17,18

PREQ#111,12

AD28 AD28

AD24 AD24

R330 100

AD22 AD22

AD18 AD18

FRAME# FRAME#
TRDY# TRDY#
STOP# STOP#
SDONE_1

SBO#1
PAR PAR

FRAME# 11,12,17,18
TRDY# 11,12,17,18
STOP# 11,12,17,18

PAR 12,17,18

AD13 AD13

AD9 AD9

AD6 AD6

AD2 AD2

-12V

VCC3

VCC3

+12V

PCI2

B1

-12V

B2

TCK

B3

GND

B4

TDO

B5

+5V

B6

+5V

B7

INTB#

B8

INTD#

B9

PRSNT1#

B10

RSVD2

B11

PRSNT2#

B12

GND

B13

GND

B14

RSVD5

B15

GND

B16

CLK

B17

GND

B18

REQ#

B19

+5V

B20

AD31

B21

AD29

B22

GND

B23

AD27

B24

AD25

B25

+3.3V

B26

C/BE3#

B27

AD23

B28

GND

B29

AD21

B30

AD19

B31

+3.3V

B32

AD17

B33

C/BE2#

B34

GND

B35

IRDY#

B36

+3.3V

B37

DEVSEL#

B38

GND

B39

LOCK#

B40

PERR#

B41

+3.3V

B42

SERR#

B43

+3.3V

B44

C/BE1#

B45

AD14

B46

GND

B47

AD12

B48

AD10

B49

GND

B52

AD8

B53

AD7

B54

+3.3V

B55

AD5

B56

AD3

B57

GND

B58

AD1

B59

+5V

B60

ACK64#

B61

+5V

B62

+5V

TRST#

+12V

TMS

+5V

INTA#

INTC#

+5V

RSVD1

+5V

RSVD3

GND
GND

RSVD4

RST#

+5V

GNT#

GND

RSVD6

AD30
+3.3V
AD28
AD26

GND

AD24

IDSEL#

+3.3V
AD22
AD20

GND
AD18
AD16
+3.3V

FRAME#

GND

TRDY#

GND

STOP#

+3.3V

SDONE

SBO#

GND

PAR
AD15
+3.3V
AD13
AD11

GND

AD9

C/BE0#

+3.3V

AD6

AD4

GND

AD2

AD0

+5V

REQ64#

+5V
+5V

A1
A2
A3
A4

TDI

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

SDONE_2

A40
A41

SBO#2

A42
A43
A44
A45
A46
A47
A48
A49

A52
A53
A54
A55
A56
A57
A58
A59
A60
A61
A62

PGNT#1 11,12

R331 100

PCI-D120-WH-SN

PCI-D120-WH-SN

VCC

PU1_R64#
PU1_A64#
PU2_R64#
PU2_A64#

SBO#1
SDONE_1
SDONE_2
SBO#2

A A

AD[31..0]12,17,18

C/BE#[3..0]12,17,18

5

RN114 2.7K

1 2
3 4
5 6
7 8

RN115 2.7K

1 2
3 4
5 6
7 8

AD[31..0]
C/BE#[3..0]

4

PRSNT#11

PRSNT#12

PRSNT#21

PRSNT#22

C698 0.1u

C699 0.1u

C700 0.1u

C701 0.1u

PTDI
PTMS
PTRST#
PTCK

RN116

1 2
3 4
5 6
7 8

5.6K

Micro-Star Int'l Co., Ltd.

Title

PCI Slot 1 & 2

Size Document Number Rev

MS-9107 0A

VCC

Custom

3

2

Date: Sheet of

1

16 29Friday, April 17, 1998

5

4

3

2

1

AD[31..0]12,16,18

C/BE#[3..0]12,16,18

D D

PTCK16

PIRQ#D11,12,16
PIRQ#B11,12,16,18

PCLK34

PREQ#211,12

C C

IRDY#11,12,16,18

DEVSEL#11,12,16,18

PLOCK#11,16

PERR#11,16,18
SERR#11,12,16,18

B B

VCC3

-12V

PTCK

PIRQ#D PIRQ#A
PIRQ#B
PRSNT#31

PRSNT#32

PCLK3
PREQ#2
AD31 AD30

AD29
AD27 AD26

AD25
C/BE#3 AD18

AD23
AD21 AD20

AD19
AD17 AD16

C/BE#2
IRDY#
DEVSEL#
PLOCK#

PERR#
SERR#
C/BE#1 AD15

AD14
AD12 AD11

AD10

AD8 C/BE#0
AD7

AD5 AD4
AD3

AD1 AD0

PU3_A64# PU3_R64#

AD[31..0]
C/BE#[3..0]

VCC VCC

PCI3

B1

-12V

B2

TCK

B3

GND

B4

TDO

B5

+5V

B6

+5V

B7

INTB#

B8

INTD#

B9

PRSNT1#

B10

RSVD2

B11

PRSNT2#

B12

GND

B13

GND

B14

RSVD5

B15

GND

B16

CLK

B17

GND

B18

REQ#

B19

+5V

B20

AD31

B21

AD29

B22

GND

B23

AD27

B24

AD25

B25

+3.3V

B26

C/BE3#

B27

AD23

B28

GND

B29

AD21

B30

AD19

B31

+3.3V

B32

AD17

B33

C/BE2#

B34

GND

B35

IRDY#

B36

+3.3V

B37

DEVSEL#

B38

GND

B39

LOCK#

B40

PERR#

B41

+3.3V

B42

SERR#

B43

+3.3V

B44

C/BE1#

B45

AD14

B46

GND

B47

AD12

B48

AD10

B49

GND

B52

AD8

B53

AD7

B54

+3.3V

B55

AD5

B56

AD3

B57

GND

B58

AD1

B59

+5V

B60

ACK64#

B61

+5V

B62

+5V

TRST#

+12V

TMS

+5V

INTA#

INTC#

+5V

RSVD1

+5V

RSVD3

GND
GND

RSVD4

RST#

+5V

GNT#

GND

RSVD6

AD30
+3.3V
AD28
AD26

GND

AD24

IDSEL#

+3.3V
AD22
AD20

GND
AD18
AD16
+3.3V

FRAME#

GND

TRDY#

GND

STOP#

+3.3V

SDONE

SBO#

GND

PAR
AD15
+3.3V
AD13
AD11

GND

AD9

C/BE0#

+3.3V

AD6

AD4

GND

AD2

AD0

+5V

REQ64#

+5V
+5V

A1
A2
A3
A4

TDI

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
A42
A43
A44
A45
A46
A47
A48
A49

A52
A53
A54
A55
A56
A57
A58
A59
A60
A61
A62

VCC3

+12V

PTRST#
PTMS

PTDI

PIRQ#C

3VDU

SLOT_RST#
PGNT#2
PCI_PME#

AD28

AD24

AD22

AD18

FRAME#
TRDY#
STOP#
ALERTCLK

ALERTDAT
PAR

AD13

AD9

AD6

AD2

PTRST# 16
PTMS 16

PTDI 16
PIRQ#C 11,12,16

PIRQ#A 11,12,16

SLOT_RST# 9,11,12,16
PGNT#2 11,12
PCI_PME# 11,13,16,18

R332

FRAME# 11,12,16,18
TRDY# 11,12,16,18
STOP# 11,12,16,18
ALERTCLK 14,18,19

ALERTDAT 14,18,19
PAR 12,16,18

PCI Extended Golden Finger

+12V
+12V

GND

INTA#

INTC#

GND

GNT#

GND

AD30
AD28
+3.3V
AD26

GND
AD24
+3.3V
AD22

GND
AD20
+3.3V
AD18
AD16

+3.3V

GND
+3.3V

GND
AD15

+3.3V
AD13

GND
AD11

AD9

GND

AD6
AD4

GND

AD2
AD0

GND

+5V

+5V

+5V

+5V

+5V

+5V

+12V

A1
A2
A3
A4

EXT_INST

A5

VCC

A6
A7
A8
A9
A10

PIRQ#B

A11
A12

PIRQ#D

A13
A14

SLOT_RST#

A15
A16

PGNT#4

A17
A18
A19

PCI_PME#
AD30

A20

AD28

A21
A22

AD26

A23
A24

AD24

A25
A26

AD22

A27
A28
A29

AD20

A30

AD18

A31

AD16

A32

FRAME#

A33
A34

TRDY#

A35
A36

STOP#

A37
A38
A39

ALERTDAT

A40
A41

PAR

A42

AD15

A43
A44

AD13

A45
A46

AD11

A47

AD9

A48
A49

C/BE#0

A50

AD6

A51
A52

AD4

A53
A54

AD2

A55
A56
A57

AD0

A58
A59
A60

EXT_INST 13

3VDU

PIRQ#B 11,12,16,18
PIRQ#D 11,12,16
SLOT_RST# 9,11,12,16
PGNT#4 11,12
PCI_PME# 11,13,16,18

VCC3

FRAME# 11,12,16,18
TRDY# 11,12,16,18
STOP# 11,12,16,18
ALERTCLK 14,18,19

ALERTDAT 14,18,19
PAR 12,16,18

-12V

FINGER1

B1

-12V

B2

SERIRQ

SERIRQ14,23

PIRQ#C

PIRQ#C11,12,16

PIRQ#A

PIRQ#A11,12,16

XPCLK

XPCLK4

PREQ#4

PREQ#411,12

AD31
AD29

AD27
AD25

C/BE#3
AD23

100

VCC3

DEVSEL#11,12,16,18

AD21
AD19
AD17
C/BE#2
IRDY#

IRDY#11,12,16,18

DEVSEL#
PLOCK#

PLOCK#11,16

PERR# ALERTCLK

PERR#11,16,18

SERR#

SERR#11,12,16,18

C/BE#1
AD14
AD12
AD10

AD8
AD7
AD5
AD3
AD1

VCC

B3
B4
B5
B6
B7
B8

B9
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
B42
B43
B44
B45
B46
B47
B48
B49

B50
B51
B52
B53
B54
B55
B56
B57
B58
B59
B60

RESERVED
SERIAL_IRQ
RESERVED
RESERVED
RESERVED
+5V
RESERVED
GND
INTB#
+5V
INTD#
GND
PCI_CLK
+5V
REQ#
GND
AD31
+5V
AD29
AD27
AD25
GND
CBE3#
AD23
AD21
+3.3V
AD19
GND
AD17
+3.3V
CBE2#
GND
IRDY#
+3.3V
DEVSEL#
GND
PCILOCK#
PERR#
+3.3V
SERR#
CBE1#
+3.3V
AD14
GND
AD12
+3.3V
AD10
GND

AD8
+5V
AD7
GND
AD5
+5V
AD3
GND
AD1
+5V
RESERVED

RESERVED
RESERVED

EXTEND_INST

RESERVED
RESERVED

+3.3VSB

PCI_RESET

PCI_PME

FRAME#

TRDY#

STOP#

SMBCLK

SMBDATA

PCI_PAR

CBE#0

RESERVED

PCI-D120-WH-SN

VCC

RN117

1 2
3 4

PU3_R64#

5 6
7 8

PU3_A64#

A A

5

PRSNT#31

PRSNT#32

4

2.7K

C702 0.1u

C703 0.1u

3

X_EXTENDER

Micro-Star Int'l Co., Ltd.

Title

18-PCI Slot 3 & Extended Finger

Size Document Number Rev

MS-9107 0A

Custom

2

Date: Sheet of

1

17 29Friday, April 17, 1998

8

7

6

5

4

3

2

1

VCC

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

C/BE#0
C/BE#1
C/BE#2
C/BE#3

FRAME#
IRDY#
TRDY#
DEVSEL#
STOP#
PAR
PIRQ#B
PERR#
SERR#
LAN_IDSEL
PREQ#3
PGNT#3

LANPCLK
CHIP_RST#
RSMRST#
PCI_PME#

For AOL-II

R333
62K

C704

D D

AD[31..0]12,16,17

3VDU

C705

C706

C707

0.1u

0.1u

3VDU

C712

C713

0.1u

0.1u

C C

B B

0.1u

C708

0.1u

EC27

+

10u

C709

0.1u

C710

0.1u

C/BE#[3..0]12,16,17

CHIP_RST#7,12,23

SMB_ALERT13

AD[31..0]

C/BE#[3..0]

FRAME#11,12,16,17

IRDY#11,12,16,17

TRDY#11,12,16,17

DEVSEL#11,12,16,17

STOP#11,12,16,17

PIRQ#B11,12,16,17

PERR#11,16,17
SERR#11,12,16,17

PREQ#311,12
PGNT#311,12

LANPCLK4

RSMRST#13,25
PCI_PME#11,13,16,17

ALERTCLK14,17,19
ALERTDAT14,17,19

PAR12,16,17

3VDU

WOL24

0.1u

R339 62K

R340 X_0
R341 5.6K

U17

G2

N7
M7

P6

P5
N5
M5

P4
N4

P3
N3
N2
M1
M2
M3

L1

L2

K1

E3
D1
D2
D3
C1

B1

B2

B4

A5

B5

B6
C6
C7

A8

B8

M4

L3

F3
C4

F2

F1
G3
H3
H1

J1
H2

J2

A2

A4
C3

J3
C2
G1

B9

A9

A6
C5
C8

B10
A10

C9

3VDU

A3A7E1K3N6P2G5G6H5H6H7H8J5J6J7J8J9

VIO

VCCPP1

VCCPP2

VCCPP3

VCCPP4

VCCPP5

VCCPP6

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

C/BE#0
C/BE#1
C/BE#2
C/BE#3

FRAME#
IRDY#
TRDY#
DEVSEL#
STOP#
PAR
INTA#
PERR#
SERR#
IDSEL
REQ#
GNT#
RST#
CLK
ISOLATE#
ALRST#
PME#
CSTSCHG/WOL
CLKRUN#

SMBALRT#
SMBCLK
SMBDATA

VSSPP1

VSSPP2

VSSPP3

VSSPP4

VSSPP5

B3E2M6

N1

B7K2G14

VCC1

VCC2

VSSPP6

VCC3

VCC4

VCC5

VSSPL1

VSSPL2

K12

N12

VCC6

VCC7

VSSPL3

VSSPL4

P8

VCC8

C10

VCC9

VCC10

VSSPT

J10

J11K4K5K6K7K8K9

VCC11

VCC12

VCC13

VCC14

VSS1

VSS2

D4D5D6D7D8

VCC15

VCC16

VCC17

VSS3

VSS4

VSS5

D11E4E5E6E7E8E9

VCC18

VSS6

K10

VCC19

VSS7

K11L4L5L9L10

VCC20

VCC21

VCC22

VCC23

VSS8

VSS9

VSS10

VSS11

A11

E12

VCC24

VCC25

VCCPT

VCC26

VSS12

VSS13

VSS14

VSS15

VSS16

E10

E11F4F5F6F7F8F9

K13N8P12

VCCPL1

VCCPL2

VSS17

VSS18

G13

VCCPL3

VCCPL4

VSS19

VSS20

F10

P14

VSS21

VSS22

VSS23

VSS24

F11G7G8G9G10

NC9

VSS25

NC8

VSS26

NC6

NC7

VSS27

VSS28

G11H9H10

A1

A14D9D10G4H4J4P1

NC1

NC2

NC3

NC4

NC5

LINKLED

ACTLED

SPEEDLED

FLA16/CLK25

FLA15/EESK

FLA14/EEDO

FLA13/EEDI

FLA12/MCNTSM#

FLA11/MINT

FLA10/MRING#

FLA9/MRST

FLA8/IOCHRDY

FLA7/CLKEN

FLA1/AUXPWR

FLA0/PCIMODE#

FLCS#/AEN

FLWE#

MDMCS/CFCS

NC/CFCLK

RBIAS10

RBIAS100

VSS29

VSS30

VSS31

VSS32

INTEL 82550EY

H11L6L11

TDN

RDP

RDN

FLA6
FLA5
FLA4
FLA3
FLA2

FLD7
FLD6
FLD5
FLD4
FLD3
FLD2
FLD1
FLD0

EECS

FLOE#

TEST

TEXEC

VREF

TDP

TCK

TI

TO

X1
X2

A12
C11
B11

C13

C14

E13

E14

R334 X_22

P9
M10
N10
P10
M11
M12
N13
P13
N14
M13

R335 3.3K

M14
L12
L13
L14
K14

R336 3.3K

J12
J13
J14
H12
H13
H14
G12
F12
F13
F14

P7
N9

M8
M9

A13

R338

D13
D14
D12
B12

C12
L7

L8

R342 549RST

B14
B13

R343 619RST

LAN_X1

N11

LAN_X2

P11

LINKLED 15
ACTLED 15
SPEEDLED 15

TDP 15

TDN 15

RDP 15

RDN 15

LANCLK25

C711

3VDU

3VDU 3VDU 3VDU

150RST

Y3

12

25MHZ

C714
22p

X_10p

U18

4 5

DO GND

3

DI

2

SK

1

CS

93C66

C715
22p

ORG

VCC

R337

4.7K

6
7

NC

8

VCC3

R345

8.2K

A A

LAN_IDSEL

Enable / Disable on Board LAN

8

7

6

5

D5
1N4148-S-LL34

1 2

D7
1N4148-S-LL34

1 2

R346 33

AD19

4

GPO5 13

Micro-Star Int'l Co., Ltd.

Title

LAN 82550

Size Document Number Rev

MS-9107 0A

Custom

3

Date: Sheet of

2

18 29Wednesday, July 18, 2001

1

8

7

6

5

4

3

2

1

VBAT

U32

D D

ALERTDAT14,17,18
ALERTCLK14,17,18

CHASISS14,23

R502
100

C C

B B

Alert-On-Lan1 Header

ALERTDAT
ALERTCLK

R495 0

U33

1

A0

VCC

2

A1

3 6
4

WP

A2 SCL

SDA

GND

AT24C02A-10SC-2.7

3VDU3VDU

8
7

R504 100

ALERTCLK
ALERTDAT

5

JAOL1

1
2
3

D1x3-WH-HSNO

47K

ASR_TOG

ASR_DET

ASR_RST#

Connect toNet name

VT8233. GPIO

VT8233. GPIO

5VSB

R494 4.7K
R496 4.7K

A0
A1

Strap address be A0=1, A1=1

SM BUS SLAVE ADDRESS=
01011A(1)A(1)0=01011110=5E

Default state

HIGH

HIGHASR_EN#

LOW

HIGHSystem reset circuit

AOL_ST1

R500 X_0

POST_ERR#

R501 X_0

GPIO 0 d efine to GPO to reset the system, GPIO 1-5 define to GPI
GPIO 10 define to GPO to power on the system.

Action

This pin should be a active low pluse signal per 20 sec. It is used to reset the counter.
If no reset signal within 255 sec, ASR event occur.

Use to enable ASR function, active Low.

High means ASR event occur.

If ASR function enable and ASR event occur, it will issue a 500ms low pluse to reset system.

WB-W83791D

37

VREF

38

VTIN3/PIITD3

39

VTIN2/PIITD2

40

VTIN1/PIITD1

41

VID0

42

OVT#

43

IRQ/GPIO10

44

SMI#

45

EVNTRAP1/GPIO5

46

EVNTRAP2/GPIO6/FANIN4

47

EVNTRAP3/GPIO7/FANIN5

48

EVNTRAP4/GPIO8/PWMOUT4

AOLRST#25
AOLBTN#13

5VSB

VRM_PWRGD4,25,27

PWROK13,25

36

VINR0

VCORE

R505 220K

U29D DM7407-SOIC14

9 8

R507 4.7K

3VDU

R508 4.7K

5VSB

VINR1

+3.3VIN

2526272829303132333435

VID3

BBEP

-5VIN

VBAT

GNDA

+5VSB

-12VIN

+12VIN

PWMOUT3/VID_V90

CASEOPEN

SLOTOCC#

EVNTRAP5/GPIO9/PWMOUT5

EOP/GPIO11

REXT

ADDR/GPIO0

CLKOUT/GPIO1

DATA/GPIO2

CTRL/GPIO3

MODE/GPIO4

SPEAKER/LED/SPEECH_SEL

1234567891011

ASR_EN#
A0

A1

EC64
10u

VID2

SDA

SCL
FANIN1
FANIN2
FANIN3

VID4

GND

VDD

PWMOUT1/A0

PWMOUT2/A1

VID1

12

5VSB

C877

0.1u

24
23

ALERTDAT

22

ALERTCLK

21
20
19
18

R497 10K

17
16

R499 X_0R498

SKTOCC#

15
14
13

EC65

C878

10u

0.1u

5VSB

R503 4.7K
R506 4.7K

Strap address be A0=1, A1=1

SMBUS Slave Address =
01011A(1)A(1)0=01011110=5E

ALERTDAT 14,17,18
ALERTCLK 14,17,18

3VDU

CHASISS 14,23
SKTOCC# 2

VCC

A0
A1

U21

ASR_TOG13

ASR_RST#25

A A

8

7

ASR_TOG
ASR_EN#
ASR_DET

ASR_DET13

ASR_RST#

POST_ERR#
AOL_ST1

40
41
42
43
44

2
3
8

9
10
11
12
14
15
18
19
20
22
23
24
25
30
31
32
34
35
36
37

CY37064_TQFP

6

I/O0
I/O1
I/O2
I/O3
I/O4
I/O6
I/O7
I/O8
I/O9
I/O10
I/O11
I/O12
I/O14
I/O15
I/O16
I/O17
I/O18
I/O20
I/O21
I/O22
I/O23
I/O24
I/O25
I/O26
I/O28
I/O29
I/O30
I/O31

CLK0_I1
CLK1_I4
CLK2_I0
CLK3_I2

I/O19_TDO

I/O27_TDI
I/O5_TCLK
I/O13_TMS

JTAGEN

VCC

VCCO

GND
GND
GND
GND

ASR_4HZ

7
29
4
26
27

I3

CPLD-TDO

21

CPLD-TDI

33
1

CPLD-CLK
CPLD-TMS

13

JTAGEN

5

16
38

6
17
28
39

C719
103P

5

5VDU3VDU

C720

+

EC28

103P

R362

10u

3.3K

R361

X_0

5VDU

R358

3.3K

ISR#

C721
104P

4

NOTE:
CPLD ISR CONNECTOR

J2

1

2
3 4
5 6
7 8
9 10

HEADER_2X5

R363
10K

R359 110KST

C718
1u-0805

3

R360 221KST

U22A

1 2

SN74HCT14-SOIC14

ASR_4HZ

Micro-Star Int'l Co., Ltd.

Title

AOL-II & ASR

Size Document Number Rev

MS-9107 0A

Custom
Date: Sheet of

2

19 29Friday, April 17, 1998

1

5

D D

4

3

2

1

+12V +5VR

+5VR

C725

0.1u

+

EC32
10u

VR1
78M05-TO252

1 3

VIN VOUT

GND

2

C731

C732

0.1u

270p

270p

LINE_IN_R 21

LINE_IN_L 21

MIC_IN 21

C733

C734
1u

+

EC30
10u

C729 0.1u

C735
1u

C726
1u

AGND

LINE_OUT_R 21
LINE_OUT_L 21

C736

0.047u

ID1#

ID0#

AVSS3

AVDD3

AD1885

AUX_R

VIDEO_L

VIDEO_R

CD_L

+5VR

NC

AVSS2

AVDD2

HP_OUT_R

HP_OUT_L

CD_GND_REF

CD_R

MIC1

MIC2

LINE_IN_L

37

MONO_OUT
LINE_OUT_R
LINR_OUT_L

CX3D
RX3D

FILT_L

FILT_R

AFILT2
AFILT1

VREFOUT

VREF

AVSS1

AVDD1

LINE_IN_R

ADI1885

24

C741 1u

C743 1u

C747 0.1u

C724

0.1u

AGND

AGND

+

EC29
10u

36
35
34
33
32
31
30
29
28
27
26
25

C748
103p

C737

0.1u

AGND AGND

1 2

VCC3

L39 80_0805

R366 X_1M

24M-16pf-HC49S-D
C727

22p

C C

B B

AC_SDATAOUT13

AC_BITCLK13

AC_SDATAIN013

AC_SYNC13

AC_RST#13

R369 47K

SPKR13,14

J3

AUX-D1x4-YL

J4

CD-D1x4-BK-SBTJ

+

EC31

C722

10u

0.1u

X_IN
X_OUT

Y4

C728
22p

X_IN
X_OUT

R367 22
R368 22

C730 0.1u

R370

C738

4.7K

1
2
3
4

AGND AGND AGND

1
2
3
4

C739

2700p

X_10p

R371 4.7K

R372 4.7K

R375 4.7K

R376 2.7K

R377 4.7K

C723

0.1u

R364 4.7K
R365 4.7K

4847464544424140394338

U23

JS1

1

DVDD1

2

XTL_IN

3

XTL_OUT

4

DVSS1

5

SDATA_OUT

6

BIT_CLK

7

DVSS2

8

SDATA_IN

9

DVDD2

10

SYNC

11

RESET#

12

PC_BEEP

C740 1u

C742 1u

R374

R373

4.7K

4.7K

C744 1u

C745 1u

C746 1u R378 1K

R379

R380

R381

4.7K

2.7K

4.7K

AGNDAGND AGND

JS0(EAPD)

PHONE_IN

AUX_L

1314151617181920212223

A A

Micro-Star Int'l Co., Ltd.

Title

AC97 Codec

Size Document Number Rev

MS-9107 0A

Custom

5

4

3

2

Date: Sheet of

1

20 29Friday, April 17, 1998

5

4

3

2

1

12

AGND

C753
470p

12

C749
470p

AGND

SPEAKER_R
SPEAKER_L

AGND

AGND

+5VR

12

R382

2.2K

2
3
4
5
1

2
3
4
5
1

2
3
4
5
1

12

C754

0.1u

AGND AGND

MIC

Mic In

AUDIO1

L_OUT

AUDIO2

L_IN

Line Out

Line In

AUDIO3

EC35
10u

IBM defined Int. Speaker Connector

SPK1

2
1

AU-YJ102

D D

MIC_IN20

LINE_OUT_R20

LINE_OUT_L20

C C

LINE_IN_R20

LINE_IN_L20

B B

EC33 1u

EC34 1u

R383 4.7K1 2

R384 4.7K1 2

12

AGNDAGND

12

R386
10K

SPEAKER_R
SPEAKER_L

12

R387

4.7K

AGND AGND

R388

4.7K

1 2

C755 1u
C756 1u1 2

12

R385
10K

FB1 FB120S21

FB2 FB120S21

FB3 FB120S21

FB4 FB120S21

FB5 FB120S21

R390 20K
R391 20K

C757

0.1u

12

AGND AGND

12

12

12

C751

C750
470p

R389 20K

U24

4

-IN

3

+IN

2 8

BYPASS VOUT_B

SSM2211

470p

C752
470p

+5VR

6

+V

VOUT_A

-V

SD

7

1

AGNDAGND

5

AGND AGND AGND

A A

Micro-Star Int'l Co., Ltd.

Title

Audio Jack & Int. Speaker.

Size Document Number Rev

MS-9107 0A

Custom

5

4

3

2

Date: Sheet of

1

21 29Tuesday, July 17, 2001

5

4

3

2

1

D D

HDD_RST#12

PDREQ13

PIOW#13

PIOR#13

PDRDY13

IRQ1413

PCS#113

IDEACTP#25

C C

R392 33

VCC VCC

R394

5.6K

PDD713
PDD613
PDD513
PDD413
PDD313

R395

PDD213

1K

PDD113 PDD14 13
PDD013

PDREQ SDREQ
PIOW# SIOW#
PIOR# SIOR#
PDRDY
PDACK SDACK
IRQ14 IRQ15

PDA113
PDA013 PDA2 13 SDA2 13

IDEACTP#

VCC VCC

R400
10K

R402
10K

KBVCC

5VSB

R405
47K

+

EC36

10u

1 2

3 4

5 6

7 8

B B

KBDAT#

KBDAT#12

IDE1

1 2
3 4
5 6
7 8
9 10
11 12
13 14
15 16
17 18
19 20
21 22
23 24
25 26
27 28
29 30
31 32
33 34
35 36
37 38
39 40

D2x20-1:21-BL-ZBT

FUSE USE POLY SWITCH FUSE

F3 1.1A-S

RN119

4.7K

0805 SIZE

L41

1 2

PDD8 13
PDD9 13
PDD10 13
PDD11 13
PDD12 13
PDD13 13

HDD_RST#

PDD15 13

R398
470

RATADET0 RATADET1
PDA2 SDA2
PCS#3 SCS#3

PCS#3 13 SCS#3 13

SDREQ13

SIOW#13

SIOR#13

SDRDY13

SDACK13PDACK13

IRQ1513

SCS#113

IDEACTS#25

L40

C758

0.1u

KBMSVCC_22

R404
47K

JKBMS1

14

6
4
2
1
3
5

1 2

80_0805

SGND

15 17

MINIDINx2-D12-ML

300

KBCLK#

KBCLK#12

1 2

L42

SGND

R396

5.6K

R393

33

SDD713
SDD613
SDD513
SDD413
SDD313

R397

SDD213

1K

SDD113
SDD013

SDRDY

SDA113
SDA013

IDEACTS#

R401
10K

R403
10K

16
10

12
8
7
11
9

13

IDE2

1 2
3 4
5 6
7 8
9 10
11 12
13 14
15 16
17 18
19 20
21 22
23 24
25 26
27 28
29 30
31 32
33 34
35 36
37 38
39 40

D2x20-1:21-WH-SBT

ATADET1

ATADET113

ATADET0 RATADET0

ATADET013

R406
15K

R407
15K

R399
470

RATADET1

SDD8 13
SDD9 13
SDD10 13
SDD11 13
SDD12 13
SDD13 13
SDD14 13
SDD15 13

300

IRQ14

R408 8.2K

IRQ15

MSCLK#

MSCLK#12

1 2

L43

R409 8.2K

VCC
VCC

300

L44

MSDAT#

MSDAT#12

A A

1 2

300

123456

78

CN8

220p

Micro-Star Int'l Co., Ltd.

SGND

5

4

3

2

Title

IDE Conn. & PS/2 K/B & M/S

Size Document Number Rev

MS-9107 0A

Custom
Date: Sheet of

1

22 29Tuesday, July 17, 2001

5

D D

SIO_48MHZ4
CHIP_RST#7,12,18

LFRAME#/FWH414

LAD0/FWH014
LAD1/FWH114
LAD2/FWH214
LAD3/FWH314

C C

PROCHOT#2,11,14

CHASISS

LPC_PME#13

B B

RTSA#

R438 4.7K

SOUTB

R439 4.7K

SOUTA IRRX

R440 4.7K

A A

5

SIO_48MHZ
CHIP_RST#

LPCPCLK

LPCPCLK4

SERIRQ

SERIRQ14,17

LDRQ#0

LDRQ#014

LFRAME#/FWH4
LAD0/FWH0
LAD1/FWH1
LAD2/FWH2
LAD3/FWH3

VREF
VTIN2

VTIN22

VTIN1
VAGND

VAGND2

-5VIN

-12VIN
+12VIN
VAVCC

VCC3

VCORE

FANPWM1
FANIO1
FANPWM2
FANIO2

PROCHOT#

R509 0

LPC_PME#

RIB#

RIB#24

DTRB#

DTRB#24

CTSB#

CTSB#24

SOUTB

SOUTB24

RTSB#

RTSB#24

SINB

SINB24

DSRB#

DSRB#24

DCDB#

DCDB#24

RIA#

RIA#24

DTRA#

DTRA#24

CTSA#

CTSA#24

SOUTA

SOUTA24

RTSA#

RTSA#24

SINA

SINA24

DSRA# VTIN2

DSRA#24

DCDA#

DCDA#24

IRTX
IRRX

VCC

U25

17

CLKIN

28

LRESET#

19

PCICLK

21

SERIRQ

20

LDRQ#

27

LFRAME#

26

LAD0

25

LAD1

24

LAD2

23

LAD3

125

GPX2/GP13

123

GPY1/GP15

128

GPSA1/GP10

121

GPSA2/GP17

126

GPX1/GP12

124

GPY2/GP14

127

GPSB1/GP11

122

GPSB2/GP16

120

MSO/GP51/WDTO

119

MSI/GP50/PLED

106

VREF

103

VTIN2

104

VTIN1

112

AGND

111

-5VIN

110

-12VIN

109

+12VIN

105

AVCC

108

+3.3VIN

107

VCOREA

116

FANPWM1

114

FANIO1

115

FANPWM2

113

FANIO2

117

OVT#/SMI

118

BEEP

101

CASEOPEN#

98

PME#

63

RIB#

58

DTRB#

55

CTSB#

61

SOUTB

57

RTSB#

59

SINB

56

DSRB#

62

DCDB#

54

RIA#

50

DTRA#

47

CTSA#

52

SOUTA

49

RTSA#

51

SINA

48

DSRA#

53

DCDA#

100

CIRRX

65

IRTX

64

IRRX

VCC

VCC3

22

IRTX

VCC3

D1x2

VCC

J5

1
2

518

D1x5-BK

4

457599

VCC51VSS1

VCC52

VCC53

VSS2

VSS3

60

90

IR1

5
4
3
2
1

VBAT

R444
1M

CHASISS

4

5VSB

VBAT

102

VSB

VBAT

WB-W83697HF

C759

0.1u

DRVDEN0

INDEX#

MOA#

DSB#
DSA#

MOB#

DIR#

STEP#

WRDATA#

WE#

TRACK0#

WP#

RDDATA#

HEAD#

DSKCHG#

PD0
PD1
PD2
PD3
PD4
PD5
PD6
PD7

SLCT

PE
BUSY
ACK#

SLIN#

INIT#

ERR#

AFD#

STB#

MEMW#/GP52

MEMR#/GP53

ROMCS#/GP54

XD0/GP20
XD1/GP21
XD2/GP22
XD3/GP23
XD4/GP24
XD5/GP25
XD6/GP26
XD7/GP27

XA0/GP30
XA1/GP31
XA2/GP32
XA3/GP33
XA4/GP34
XA5/GP35
XA6/GP36
XA7/GP37
XA8/GP40

XA9/GP41
XA10/GP42
XA11/GP43
XA12/GP44
XA13/GP45
XA14/GP46
XA15/GP47
XA16/GP55
XA17/GP56
XA18/GP57

CHASISS 14,19

3

VCC

VCC

12
34
56
78

910
1112
1314
1516
1718
1920
2122
2324
2526
2728
2930
3132
3334

VCC

R418

2.7K

FD_WP#

C

Q42

R421 2.7K

FD_WP13

Floppy Write Protiction

XD0

13

XD1

14
15

XD2
XD3

17

XD4

18

XD5

19

XD6

20
21

XD7

MEMR#

24
31

ROMCS#

22

MEMW#

EC

Q45
2N3904S

B

B

2N3904S

E

RN120 1K

1 2

DSKCHG#
RDDATA#

3 4

TRACK0#

5 6

INDEX#

7 8

FDD1

1

INDEX#

2
3
4
6
7
8
9
10
11

TRACK0#

12

FD_WP#

13
14
15
16

42
41
40
39
38
37
36
35
29
30
31
32
34
43
33
44
46

97
96
95

94
93
92
91
89
88
87
86

85
84
83
82
81
80
79
78
77
76
74
73
72
71
70
69
68
67
66

RDDATA#
DSKCHG#
PD0

PD1
PD2
PD3
PD4
PD5
PD6
PD7
SLCT
PE
RBUSY
RACK#
RSLIN#
RINIT#
RERR#
RAFD#
STB#

RN121 4.7K1 2

MEMW#
MEMR#
ROMCS#

XD0
XD1
XD2
XD3
XD7
XD6
XD5
XD4

X_0

1 2

D10 1N4148-S-LL34

34
56
78

12

A0

11

A1

10

A2

9

A3

8

A4

7

A5

6

A6

5

A7

27

A8

26

A9

23

A10

25

A11

4

A12

28

A13

29

A14

3

A15

2

A16

30

A17

1

A18

PLCC32-SMT

R432 8.2K

R437 4.7K

3

D2x17-3:20.29.31-BK

U26

WE

PD0 24
PD1 24
PD2 24
PD3 24
PD4 24
PD5 24
PD6 24
PD7 24
SLCT 24
PE 24
RBUSY 24
RACK# 24
RSLIN# 24
RINIT# 24
RERR# 24
RAFD# 24
STB# 24

3 4
5 6
7 8

RN122 4.7K1 2

3 4
5 6
7 8

RN123 4.7K12

XA0
XA1
XA2
XA3
XA4
XA5
XA6
XA7
XA8
XA9
XA10
XA11
XA12
XA13
XA14
XA15
XA16
XA17
XA18

R431

4.7K

VCC

VCC

FWHLOCK13

VCC3

FWHLOCK: High ==> BIOS unproteced
FWHLOCK: Low ==> BIOS proteced

D0
D1
D2
D3
D4
D5
D6
D7

OE
CE

R435 2.2K

R411

R412

10K

4.7K

R414

27K

R416

4.7K

R419

4.7K

R423

R424

10K

4.7K

R426 27K

2

+12V

R410 2.2K

Q38

E

B

D8

SI2303DS-S-SOT23

1N4148-S-LL34

CFAN1

1 2

3
2
1

D1x3-WH-SN

D9

1N4148-S-LL34

1 2

D11
1N4148-S-LL34

1 2

D12

1N4148-S-LL34

1 2

2

Q40

PNP-A-31-S-SOT23 B

SFAN1

3
2
1

D1x3-WH-SN

Q41

PNP-A-31-S-SOT23 B

SFAN2

3
2
1

D1x3-WH-SN

Q43

PNP-A-31-S-SOT23 B

SFAN3

3
2
1

D1x3-WH-SN

VREF
VTIN1

VREF

VTIN22

VAGND

VCC

R433 28KST

+12V

R434 232KST

-12V

R436 120KST

-5V

R413 1K

C

+

EC37
10u

+12V

E

R417

C

1K

+

EC38
10u

+12V

E

R420 1K

C

+

EC39
10u

+12V

R422 4.7K

E

R425

C

EC40

+

10u

R428 10K

R429 30K

L45

80_0805

VAGND2

Title

Size Document Number Rev
Custom

Date: Sheet of

DS

1K

12R430

R441
10K

VAGND

Micro-Star Int'l Co., Ltd.

LPC SIO & H/M & FDD Conn.

MS-9107 0A

1

DS

Q39
NDS7002A-S-SOT23

G

R415 470

Q44
NDS7002A-S-SOT23

G

R427 470

RT1 10KST-0805

VAVCC

C761

0.1u

VAGND

R442
56KST

L46

12

80_0805

1

+12VIN

-12VIN

-5VIN

R443
56KST

VREF

FANPWM2

FANIO2

JFAN1
D1x2

1

2

+12V

FANPWM1

FANIO1

23 29Wednesday, July 18, 2001

C760

0.1u

5

D D

RN128 33

STB#

STB#23

PD0

PD023

PD1

PD123

PD2

PD223
PD323

PD423
PD523
PD623

SLCT23

PE23

RBUSY23

PD723

C C

R446 33

RACK#23

R447 33

RAFD#23

R448 33

RERR#23

R449 33

RINIT#23

R450 33

RSLIN#23

D14 1N4148-S-LL34

+12V VCC

B B

-12V

A A

5

1 2

RTSA#

RTSA#23
DTRA#23

SOUTA

SOUTA23

RIA#23

CTSA#

CTSA#23
DSRA#23

SINA23

DCDA#23

D15 1N4148-S-LL34

RTSB#

RTSB#23

DTRB#

DTRB#23

SOUTB

SOUTB23

RIB#

RIB#23

CTSB#

CTSB#23

DSRB#

DSRB#23

SINB

SINB23

DCDB#

DCDB#23

C763

0.1u

C765

0.1u

12

PD3
PD4
PD5
PD6

SLCT
PE
RBUSY
PD7

RN129 33

RN130 33

16
15
13

19
18
17
14
12

10

16
15
13

19
18
17
14
12

10

78
56
34
12

78
56
34
12

12
34
56
78

LRACK#
LRAFD#
LRERR#
LRINIT#
LRSLIN#

U27

1

VDD(12V)

DA1
DA2
DA3

RA1
RA2
RA3
RA4
RA5

VSS(-12V)

TI-GD75232-SSOP20

Multiple RS232 Drivers and
Receivers

U28

1

VDD(12V)

DA1
DA2
DA3

RA1
RA2
RA3
RA4
RA5

VSS(-12V)

TI-GD75232-SSOP20

Multiple RS232 Drivers and
Receivers

VCC(5V)

DY1
DY2
DY3

RY1
RY2
RY3
RY4
RY5

GND

VCC(5V)

DY1
DY2
DY3

RY1
RY2
RY3
RY4
RY5

GND

4

CN13
220p

4

3

D13

5VSB

1 2

3 4

R456

2.2K

1 2

1N4148-S-LL34

RN126

2.2K

5 6

7 8

R451 1K

C764

0.1u

3

123456

B

R453
10KD16 1N4148-S-LL34

5VSB

78

CGND

R452
10K

R455
10K

C

Q48
2N3904S

E

R445

2.2K

CN15

220p

RN127

2.2K

1 2

3 4

5 6

7 8

RSTB#
PRND0
PRND1
PRND2

PRND3
PRND4
PRND5
PRND6

RSLCT
RPE
BUSY
PRND7

C762 180p

CN16

1 2
3 4
5 6
7 8

220p

WOL 18
LAN_WAKE 13

C

B

Q46
2N3904S

E

RING#

RING# 13

C

Q47
2N3904SBE

R454

2.2K

VCC

RN124

2.2K

1 2

3 4

5 6

7 8

123456

78

20

NRTSA

5

NDTRADTRA#

6

NSOUTA

8
2

NRIA#RIA#
NCTSA#

3

NDSRA#DSRA#

4

NSINASINA

7

NDCDA#DCDA#

9

11

20

5
6
8

2
3
4
7
9

11

NRTSB
NDTRB
NSOUTB

NRIB#
NCTSB#
NDSRB#
NSINB
NDCDB#

VCC

RN125

2.2K

1 2

3 4

5 6

7 8

123456

78

CN14

220p

NRIA#

NRIB#

LAN WAKEUP HEADER

JWOL1

3
2
1

D1x3-WH-HSNO

1 2

D17 1N4148-S-LL34

1 2

INTERNAL MODEM WAKEUP HEADER

JMDM1

5
4
3
2
1

D1x5-BK

2

NDCDB#
NSOUTB
NSINB
NDTRB

NRTSB
NDSRB#
NCTSB#
NRIB#

CGND

CGND

CGND

NDCDA#
NDSRA#
NSINA
NRTSA
NSOUTA
NCTSA#
NDTRA
NRIA#

NDCDB#
NDSRB#
NSINB
NRTSB
NSOUTB
NCTSB#
NDTRB
NRIB#

2

CN9

1 2
3 4
5 6
7 8

180p

CN10

1 2
3 4
5 6
7 8

180p

CN11

7 8
5 6
3 4
1 2

180p

CN12

7 8
5 6
3 4
1 2

180p

LPT1

26
31
27
32
28
33
29
34
30

49

48

50

35
40
36
41
37
42
38
43
39

LPT-D25-BR-BI

CGND

Title

Size Document Number Rev
Custom

Date: Sheet of

NRTSA
NDSRA#
NCTSA#
NRIA#

NDCDA#
NSOUTA
NSINA
NDTRA

47

51

13
25
12
24
11
23
10
22
9
21
8
20
7
19
6
18
5
17
4
16

L47 80

3
15
2
14
1

52

46

CGND

Micro-Star Int'l Co., Ltd.

Com / Parallel Port

MS-9107 0A

CGND

CGND

RSLCT
RPE
BUSY
LRACK#
PRND7
PRND6
PRND5
PRND4
PRND3

LRSLIN#
PRND2

PRND1
LRERR#
PRND0
LRAFD#
RSTB#

1

LRINIT#

1

24 29Friday, April 17, 1998

5

4

3

2

1

VCORE

PWRBTN# 13

PWRLED

R457
300

PWRGOOD

VCC3

R460
1K

PWROK

R464 150

VCC

R473 10K

R472

4.7K

PWRGOOD 2

PWROK 13,19

PWROK# 14

RSMRST# 13,18

R465
300

B

3VDUVCC

R469
330

C

Q50
2N3904S

E

VCC3-12V5VSB

D D

R461 1K

SUSB#13,26

R462 X_1K

SUSC#13,26

SUSB# : For STR
SUSC# : For Soft
Off

C C

B B

R458

4.7K

PSON#

C

B

-5V

E

2N3904S

VCC +12V

JPWR1

11

3.3V

12

-12V

13

GND

14

PS_ON

15

GND

16

GND

17

GND

18

-5V

19

5V

20

5V

ATX-D2x10

JPWR2

VCC3
VCC3

N93-06M0031

JGS1

1
2

D1x2

JGS2

1
2

D1x2

VCC

COM
COM
COM

3.3V

3.3V

GND

5V

GND

5V

GND

PW_OK

5V_SB

12V

6
5
4
3
2
1

Reset Buttom

R470 22

Sleep Buttom

EXTSMI#

1
2
3
4
5
6
7
8
9
10

VRM_PWRGD4,19,27

AOLRST#19

ASR_RST#19

VCC

VCC3

VCC3

PW_OK

C774

0.1u

R510 0

R511 0

R466
1K

VRM_PWRGD

C776

0.1u

VCC

5VSB

Power : VCC3

U29B

3 4Q49

DM7407-SOIC14

VRM_PWRGD

U16D

9 8

DM7407-SOIC14
U16E

11 10

DM7407-SOIC14

EXTSMI# 13 PWRLED13

U22B

3 4

SN74HCT14-SOIC14

5VDU

R459
10K

5 6

3VDU

R463
20K

9 8

C775
1u

J7

IBM Front Panel

1
2
3
4
5
6
7
8

IBM_FP

Power : 5VSB

U22C

SN74HCT14-SOIC14

U22D

SN74HCT14-SOIC14

C780
1u

R467
330

C779
103p

U29A

1 2

DM7407-SOIC14

U29C

5 6

DM7407-SOIC14

U22E

11 10

SN74HCT14-SOIC14

VCC3

VCC

+12V

-12V

5VSB

-5V

PW_OK

PSON#

D18 1N4148-S-LL34

1 2

D19 1N4148-S-LL34

1 2

D20 1N4148-S-LL34

1 2

C777
470P

C781
104P

C766 0.1u

C767 0.1u

C768 0.1u

C769 0.1u

C770 0.1u

C771 0.1u

C772 0.1u

C773 0.1u

FOR EMI ONLY
MUST BE CLOSED TO POWER CONNECTOR

IDEACTP# 22

IDEACTS# 22

J6

1

SCSI Hardfile

2

LED Header

3
4

C778

SCSI_LED

103p

A A

Micro-Star Int'l Co., Ltd.

Title

ATX12 & IBM Front Panel

Size Document Number Rev

MS-9107 0A

Custom

5

4

3

2

Date: Sheet of

1

25 29Friday, April 17, 1998

5

D D

SUSB# SUSC# PWROK

S1

1 1 1

S3

0 0
S4
S5

VCC2.5 VDIMM

C C

1
0 0 0
0 0 0

D21

A C

1N5817-S-DO-241AC

4

3VDU

VCC3

R474

100

1.25VREF

Q52

LCSK-1,SOT23-3L-100mA

2

C784

0.1u

3 1

C785

1u

3

EC41
1000u

VCC

1K

TYPEDET#11

R480

4.7K

EC42

1000u

R475

215RST

R477

1KST

C

Q54

B

2N3904S

E

3
2

1.25VREF

84

+

-

2

+12V

U30A
NS-LM358MX-SOIC8

R476 100

1

R478
100KR479

R481

20K

C783

0.1u

2 1

C786

1u

2 1

Q51

CEU603AL-S-TO252

31

2

C

Q53

B

2N3904S

E

1

VCC3VDDQ

C782

0.1u

+12V

5VSB

C787

C788

1u

4.7u-0805

14

U31

3 15

3V3DLSB DRV2

4

3V3DL

9

FAULT/SEL

6 10

S3 DLA

7

S5

5

EN5VDL

2

EN3VDL

13

SS

1

12V

5VSB

VSEN2

5VDLSB

5VDL

GND

INTS-HIP6501A-SOIC16

8

2

VCC3

Q56
2SC5001-S-DPAK

N CHANNEL

16

11

12

Title

Size Document Number Rev
Custom

Date: Sheet of

VDIMM

5VSB

Q58
YFET-SI2303DS

P-CH SOT-23

5VDU

Q59
IRLR3303-S-TO252

VCC

Micro-Star Int'l Co., Ltd.

System Power

MS-9107 0A

1

26 29Friday, April 17, 1998

R482
147RST

R483
143RST

Change to 143

VCC2.5

POWER TRANSLATOR

R484 4.7K
R486 4.7K

Q60

5VSB

Q57
FDN337N-S-SOT23

N-CH SOT-23

VCC3

R485
10K

C790

0.1u

+

EC43

+

EC44

1000u

1000u

3VDU

SUSB#13,25
SUSC#13,25

IRLR3303-S-TO252

3

Q55

CEU603AL-S-TO252

3 1

VCC3

B B

A A

5

2

U30B
NS-LM358MX-SOIC8

-

6

7

8 4

+12V

1.25VREF

+

5

C789

0.1u

4

5

4

3

2

1

VCC3 +12V

3

4

JPW1

VID3
VID2
VID1
VID0
VID4

R489 15K

C792 5600p

R124
2K

R125 0

D2x2

U12

1

VID4

2

VID3

3

VID2

4

VID1

5

VID0

19

PGOOD

6

COMP

7

FB

INTS-HIP6301-SOIC20

R106
X_0

R487

VID42
VID32
VID22
VID12
VID02

VRM_PWRGD4,19,25

R107 470K
R112 X_0

R128 X_0

1K

D D

C C

VCC

VCC_SENS2

VSS_SENS2

1 2

3 4

5 6

VID4
VID3
VID2
VID1
VID0

DIS

C791 15p

1K

7 8

R488 0

R102 154KST

R117
15K

C226
5600p

C10

12V

12V

0.1u

GND

GND

1

2

VCC

GND

PWM1

ISEN1

PWM2

ISEN2FS/DIS

PWM3

ISEN3

PWM4

ISEN4

VSEN

VCORE

VID4 VID3 VID2 VID1 VID0 VDC(V)

1 0 1 1 0 1.30
1 0 0 0 1 1.425

B B

1 0 0 0 0 1.45
0 1 1 1 1 1.475
0 1 1 1 0 1.500

CHOK1 1.2u
C3

C11

C2

33p

0.1u

0.1u

VCC

R130
0

20

9
15

16

R114 3K

14
138

R95 3K

11
12

R104 3K R100 3-0805

18

VCC

17
10

R71 10-0805

+12V

C232
1u-0805

+12V

C17

33p

C169
1u-0805

+12V

C171
1u-0805

C20
1u-0805

EC5

EC6

+

+

1500u

1500u

U9A

14

VCC

3

GND

1

PWM1

MOSDVR-HIP6602A-SO14

R72
10-0805

U9B

5 9

PVCC U_G2

6

PGND

2

PWM2

MOSDVR-HIP6602A-SO14

R13
10-0805

U3

6

VCC

7

PVCC

4

GND

3

PWM

MOSDVR-INTS-HIP6601-SOIC8

EC14

+

1500u

U_G1

BOOT1

PHASE1

L_G1

BOOT2

PHASE2

L_G2

U_G

BOOT

PHASE

L_G

EC20

+

1500u

C55

4.7u-0805RN131

12
11

13

4

10

8

7

1
2

8

5

C138

4.7u-0805

C173 0.1u

C183 0.1u

C23 0.1u

C139

1u-0805

R70 3-0805

R55 3-0805

C187
1u-0805

R80 3-0805

C31
1u-0805

R43 3-0805

R52 3-0805

2

2

2

31

Q13
FDD6692-S-TO252-54A2

31

Q12
FDD6676-S-TO252

31

Q15
FDD6692-S-TO252-54A2

31

Q14
FDD6676-S-TO252

31

Q10
FDD6692-S-TO252-54A2

31

Q11
FDD6676-S-TO252

CHOK3 1.2u

C162
1000p

CHOK4 1.2u

C209
1000p

CHOK2 1.2u

C111

R99

1000p

1KST

+

+

EC46
2200u

+

+

EC50
2200u

EC12
1500u

EC47
2200u

+

+

EC51
2200u

EC13
2200u

+

EC48
2200u

+

+

EC45
2200u

EC49
2200u

+

EC9
2200u

NOTE: INSIDE ON CPU SOCKET.

VCORE

0 1 1 0 1 1.525
0 1 1 0 0 1.550
0 1 0 1 1 1.575

R490

5.1K

0 1 0 1 0 1.600
0 1 0 0 1 1.625

VID4 VID3 VID2 VID1 VID0 VDC(V)

0 1 0 0 0 1.650
0 0 1 1 1 1.675
0 0 1 1 0 1.70
0 0 1 0 1 1.725
0 0 1 0 0 1.75

A A

0 0 0 1 1 1.775
0 0 0 1 0 1.80
0 0 0 0 1 1.825
0 0 0 0 0 1.85

PWM_EN3

R492 1K

1 1 1 1 1 OFF

5

4

3

VCC

R491
1K

C

Q19

B

E

2N3904S

DIS

DS

Q16
NDS7002A-S-SOT23G

Micro-Star Int'l Co., Ltd.

Title

VRM 9.2

Size Document Number Rev

MS-9107 0A

Custom

2

Date: Sheet of

1

27 29Tuesday, July 17, 2001

5

D D

4

3

2

1

VCC 5VSB

C793 0.1u

C796 0.1u

C800 0.1u

C805 0.1u

C810 0.1u

C C

C815 0.1u

C821 0.1u C823 0.1u

C827 0.1u C829 0.1u

C833 0.1u

C839 0.1u C842 0.1u

C856 0.1u

VDIMM

EC60 1000u

B B

EC61 1000u

EC63 1000u

C874 0.1u

C875 4.7u-1206

VCC

VCC

VCC2.5

EC52 1000u

EC55 1000u

EC57 1000u

EC58 1000u

C811 0.1u

C816 0.1u

C822 0.1u

C828 0.1u

C846 0.1u

C852 0.1u

C867 0.1u

C871 0.1u

C876 0.1u

VCC3

VCC3

EC53 1000u

EC56 1000u

C801 0.1u

C806 0.1u

C812 0.1u

C817 0.1u

C835 0.1uC834 0.1u

C841 0.1uC840 0.1u

C847 0.1u

C853 0.1u

C857 0.1u

C861 0.1u

C864 0.1u

C869 0.1u

C872 0.1u

VCC3VCC3

C794 0.1u

C797 0.1u

C802 0.1u

C807 0.1u

C813 0.1u

C818 0.1u

C824 0.1u

C830 0.1u

C836 0.1u

C848 0.1uC845 0.1u

C854 0.1uC851 0.1u

C858 0.1u

C862 0.1u

C865 0.1u

C870 0.1u

C873 0.1u

EC54 1000u

C798 0.1u

C803 0.1u

C808 0.1u

3VDU

C819 0.1u

C825 0.1u

C831 0.1u

C837 0.1u

C843 0.1u

C849 0.1u
C850 0.1u

C855 0.1u

C860 0.1u

C863 0.1u

C868 0.1u

EC62 1000u

+12V

-12V

5VDU

-5V

C795 0.1u

C799 0.1u

C804 0.1u

C809 0.1u

C814 0.1u

C820 0.1u

C826 0.1u

C832 0.1u

C838 0.1u

C844 0.1u

EC59 1000u

C859 0.1u

C866 0.1u

SGND CGND USBGND

7

7

7

8

9
2

BS5

A A

5

6
5

3

4

4

7

8

9
2

BS3

6
5

3

4

7

8

9
2

BS6

6
5

3

4

7

8

9
2

BS1

SGND AGND AGND

6
5

3

4

3

8

9
2

BS4

6
5

3

4

7

8

9
2

BS2

6
5

3

4

7

8

9
2

BS7

6
5

3

4

2

8

9
2

BS8

6
5

3

4

Micro-Star Int'l Co., Ltd.

Title

Decoupling capacitor

Size Document Number Rev

MS-9107 0A

Custom
Date: Sheet of

1

28 29Wednesday, July 18, 2001

5

4

3

2

1

PCB

D D

1910700A

J1(1-2)

C C

JC-D2-GN-SB

COM1

COM-D9-GN

U23_X

FLASH,2M / 70ns

COM2

COM-D9-GN

BAT1_X

BAT-CR2032-3V-210mAh

B B

A A

5

4

3

Micro-Star Int'l Co., Ltd.

Title

Manual Parts

Size Document Number Rev

MS-9107 0A

A
Date: Sheet of

2

29 29Sunday, July 16, 2000

1