MSI MS-6761 Schematics

5

Title Page

Cover Sheet 1

D D

C C

B B

Block Diagram

PCI Routing & CK 4

Clock Synthesizer & MS1 8
System Memory

DDR Terminations R & C
DDR Damping R & Bypass Cap.
NB VIA K8T400M/VER:0.4 (HT)
K8 Vcore
AGP SLOT 8X
VT8235
PCI Connectors * 6
AD1981b
Serial ATA Controller PDC20375
IDE ATA 66/100 Connectors * 2
1394 Controller NEC72874
INTEL 82540EM G-bit
USB Port
LPC I/O
LPT/COM Port
ACPI Power & Power-Good Circuit
Power OK Sequence (GAL) & Front Panel
Decoupling Cap.

DDR DIMM 1 & 2 9

4

2
3GPIO SPEC

5,6,7AMD K8 -> 754 PGA Socket

10
11
12,13,14
15
16
17,18,19
20,21,22
23
24
25
26
27
28
29
30
31
32
33

3

2

Stella II

MS-6761n1 VER:0A ATX

*AMD PGA 754 K8-Processor (DDR 333)
*VIA K8T400M / VT8235 Chipset

(AGP 8X / VLink 8X)
*Winbond 83697HF-VF LPC I/O
*NEC 72874 1394a Controller
*I82540 Giga/100/10 Bit LAN Support
*PDC20375 Serial ATA Controller
*USB 2.0 support (integrated into VT8235)

*AD1981B S/W Audio

*DDR DIMM * 3

*AGP SLOT * 1 ( 8X )

*PCI SLOT * 5

1

A A

Title

Special design for NEC

5

4

3

2

Document Number

MICRO-STAR INT'L CO.,LTD.

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

Micro Star Restricted Secret

Cover Sheet

MS-6761N1

Last Revision Date:

Thursday, January 09, 2003

Sheet

1 36

of

1

Rev

0A

5

Block Diagram

4

3

2

1

AMD K8 Socket 754

D D

DDR333

DDR * 2 (DIMM2 )

A
G

AGP 8X /Fast Write

C C

PCI SLOT-3

PCI SLOT-4

PCI SLOT-5

PCI - Slot4

PCI - Slot5

Modem

MS-1

PCI SLOT-1

PCI SLOT-2

W-LAN

TV-Out card

P

S
L
O
T

PCI-33

B B

1394
Front-Port *2 ,
Back-Port *1

1394 Host
Controller
NEC72874

AC97 => S/W Audio
ALC650 / 6 channel

VIA
K8T400M

VT8235

Dual ATA
100/133

IDE Slot
==>ATA66,100,133 *2

SUPER I/O
W83697HF

Serial ATA & IDE
RAID Controller
PDC20375

A A

Serial Port *2

IDE Port *1

5

Giga Bit LAN
Intel-82540

4

Dual USB 1.1 OHCI
/2.0 EHCI 6 Ports
==> Front-Port *4 ,
Back-Port *2

3

Support *1 Blue-Tooth
Connector ( Share
with USB-Port *1 )

2

ROM

Micro Star Restricted Secret

Title
Document Number

MICRO-STAR INT'L CO.,LTD.

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

Block Diagram

MS-6761N1

Last Revision Date:

Sheet

1

Thursday, January 09, 2003

2 36

of

Rev

0A

5

4

3

2

1

GPIO FUNCTION

VT8233 GPIO Function Define

PIN NAME

D D

GPO0 (VSUS33)

GPO1/SUSA#(VSUS33)

GPO2/SUSB#(VSUS33)

GPO3/SUSST1#(VSUS33)

GPO4/SUSCLK(VSUS33)

GPO5/CPUSTP#

GPO6/PCISTP#

GPO7/SLP#

GPO8/GPI8/IPBIN0

GPO9/GPI9/IPBIN1

C C

GPO10/GPI10/IPBRDFR

GPO11/GPI11/IPBRDCK

GPO12/GPI12/IPBOUT0

GPO13/GPI13/IPBOUT1

GPO14/GPI14/IPBTDFR

GPO15/GPI15/IPBTDCK

GPO16/SA16/STRAP

GPO17/SA17/STRAP

GPO18/SA18/STRAP

GPO19/SA19/STRAP

B B

GPO20/GPI20
/ACSDIN2/PCS0#/EI

GPO21/GPI21/ACSDIN3
/PCS1#/SLPBTN#

GPO22/GPI22/IOR#

GPO23/GPI23/IOW#

GPO24/GPI24/GPIOA

GPO25/GPI25/GPIOC
GPO26/GPI26/SMBDT2

(VSUS33)
GPO27/GPI27/SMBCK2

(VSUS33)
GPO28/GPI28/

APICD0/APICCS#
GPO29/GPI29/

A A

APICD1/APICACK#

GPO30/GPI30/GPIOD

GPO31/GPI31/GPIOE

5

SBGPO0 ( GLAN_EN )

SUSLED ( Power LED )

SUSB#

SUSST#

CTL_PLED1# ( Power LED )

NA (Exteranl Pull up to VCC3)

SBGPO6 ( 1394_EN )

GNT#5

SBGPO8 ->Vcore Setting ( Hi=CPU
Default , Low=Manual )

NA

SVID0

( Vcore Adjusting )

SVID1 ( Vcore Adjusting )

ROMLOCK

SVID2 ( Vcore Adjusting )

SVID3 ( Vcore Adjusting )

SVID4 ( Vcore Adjusting )

LDT Freq Strapping Bit0

LDT Freq Strapping Bit1

LDT Width (Low=8 Bit)

Fast Command (Low=Disable)

NA

(Exteranl Pull down to GND)

NA

(Exteranl Pull down to GND)

NA

NA

DLED1

DLED2

SMBDATA2/Slave SMBUS

SMBCLK2/Slave SMBUS

NA

NA

DLED3

DLED4

PIN NAME Function defineFunction define

GPI0

GPI1

GPI2/EXTSMI#

GPI3/RING#

GPI4/LID#

GPI5/BATLOW#

GPI6/PME#

GPI7/REQ#5

GPI16/INTRUDER#

GPI17/CPUMISS

GPI18/AOLGP1/THRM#

GPI19/IORDY

4

(Exteranl Pull up to VBAT)NA

ATADET0=>Detect IDE1 ATA100/66

EXTSMI#

RING#

ATADET1=>Detect IDE2 ATA100/66

(Exteranl Pull up to 3VDUAL)

NA

PCI_PME#

(Exteranl Pull up to 3VDUAL)

NA

(Exteranl Pull up to VBAT)

NA

(Exteranl Pull up to 3VDUAL)

NA

THRM#

(Exteranl Pull up to VCC3)NA

3

PCI Routing

DEVICES

PCI SLOT 1

PCI SLOT 2

PCI SLOT 3

PCI SLOT 4

PCI SLOT 5

Giga-Bit
LAN

1394 INT#D AD25

SETIAL ATA INT#B AD24

MS1

INT#

INT#A

INT#B
INT#C
INT#D

INT#B

INT#C
INT#D
INT#A

INT#C

INT#D
INT#A
INT#B

INT#D

INT#A
INT#B
INT#C

INT#B

INT#C
INT#D
INT#A

INT#C AD26

Title
Document Number

MICRO-STAR INT'L CO.,LTD.

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

2

Output From MS1 -> Red Color

IDSEL

AD16

AD17

AD18

AD19

AD21

REQ#/GNT#

PREQ#4
PGNT#4

PREQ#5
PGNT#5

PREQ#6
PGNT#6

PREQ#7
PGNT#7

PREQ#8
PGNT#8

PREQ#1
PGNT#1

PREQ#3
PGNT#3

PREQ#2
PGNT#2

PREQ#0
PGNT#0

CLOCK

Pin 13

Pin 14

PCICLK6

PCICLK7

PCICLK8

Pin 22

Pin 17

Pin 18

Pin 21

Micro Star Restricted Secret

GPIO Spec.

MS-6761N1

Last Revision Date:

Thursday, January 09, 2003

Sheet

3 36

of

1

Rev

0A

5

4

3

2

1

D D

PCI Routing

6

PREQ#6 & PGNT#6

PCI-3

7

PREQ#0 & PGNT#0

0

PREQ#1 & PGNT#1

1

PREQ#2 & PGNT#2

2

SB

PREQ#3 & PGNT#3

3

4

PREQ#4 & PGNT#4

PREQ#5 & PGNT#5

C C

5

Giga-Bit LAN

SATA

1394

PCI-1

MS-1
#1

PREQ#7 & PGNT#7

PREQ#8 & PGNT#8

8

PCI-4

PCI-5

PCI-2

PCI Clock

B B

0

Pin-13

Pin-14

1

Pin-17

2

Pin-18

3

CK

Pin-21

4

Pin-22

5

Pin-23

F

Pin-12

A A

5

10

R_PCICLK4 PCICLK4

R_PCICLK5

R_PCICLK3 PCICLK4

R_PCICLK4

R_PCICLK5

R_PCICLKF

R_SIOPCLK SIOPCLK

22

PCICLK5

22

PCICLK3R_PCICLK2

22

22

22

PCICLK5

22

PCICLKF

22

4

PCI-4

PCI-5

1394

SATA

MS1_PCLK

LAN

SB

SIO

MS-1
#1

R_PCICLK1

7
8
9
10

X

11

X

3

R_PCICLK2

R_PCICLK3

22

22

22

Title
Document Number

MICRO-STAR INT'L CO.,LTD.

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

2

PCICLK1

PCICLK2

PCICLK3

PCI1

PCI2

PCI3

Micro Star Restricted Secret

PCI & MS-1

MS-6761N1

Last Revision Date:

Thursday, January 09, 2003

Sheet

4 36

of

1

Rev

0A

5

4

3

2

1

VREF routed as 40~50 mils trace wide ,
Space>25 mils

C52

104P/25V/Y5V

VREF_DDR_CLAW

D D

VDD_25_SUS

Place near CPU in 1" ,
Routed => 5:10/Trace:Space ,
Same Length

MD[63..0]11

The MEMZN and MEMZP
pins separately
control the NMOS and
PMOS I/O driver
strength. If the
resistance is
increased, the buffer
becomes weaker.

C C

B B

-MDQS[8..0]11

A A

R104 20RST
R108 20RST

MD[63..0]

DM[8..0]11

-MDQS[8..0]

102P

MEMZN
MEMZP

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

DM8
DM7
DM6
DM5
DM4
DM3
DM2
DM1
DM0

-MDQS8

-MDQS7

-MDQS6

-MDQS5

-MDQS4

-MDQS3

-MDQS2

-MDQS1

-MDQS0

5

AE13

AG12

AJ10

AH11

AJ11

AH15

AJ15

AG11

AJ12
AJ14
AJ16

AH13

AJ13

D14
C14

A16
B15
A12
B11
A17
A15
C13
A11
A10

C11

AC1
AC3

AC2
AD1
AE1
AE3
AG3
AJ4
AE2
AF1
AH3
AJ3
AJ5
AJ6
AJ7
AH9
AG5
AH5
AJ9

A13

AA1
AG1
AH7

A14

AB1
AJ2
AJ8

B9
C7
A6

A9
A5
B5
C5
A4
E2
E1
A3
B3
E3

F1
G2
G1

L3

L1
G3

J2

L2
M1
W1
W3

W2

Y1

R1

A7

C2

H1

T1

A8

D1

J1

VTT_SENSE 31

U8B

N12-7540010-A10

VTT_SENSE

MEMVREF1
MEMZN

MEMZP

MEMDATA63
MEMDATA62
MEMDATA61
MEMDATA60
MEMDATA59
MEMDATA58
MEMDATA57
MEMDATA56
MEMDATA55
MEMDATA54
MEMDATA53
MEMDATA52
MEMDATA51
MEMDATA50
MEMDATA49
MEMDATA48
MEMDATA47
MEMDATA46
MEMDATA45
MEMDATA44
MEMDATA43
MEMDATA42
MEMDATA41
MEMDATA40
MEMDATA39
MEMDATA38
MEMDATA37
MEMDATA36
MEMDATA35
MEMDATA34
MEMDATA33
MEMDATA32
MEMDATA31
MEMDATA30
MEMDATA29
MEMDATA28
MEMDATA27
MEMDATA26
MEMDATA25
MEMDATA24
MEMDATA23
MEMDATA22
MEMDATA21
MEMDATA20
MEMDATA19
MEMDATA18
MEMDATA17
MEMDATA16
MEMDATA15
MEMDATA14
MEMDATA13
MEMDATA12
MEMDATA11
MEMDATA10
MEMDATA9
MEMDATA8
MEMDATA7
MEMDATA6
MEMDATA5
MEMDATA4
MEMDATA3
MEMDATA2
MEMDATA1
MEMDATA0

MEMDQS17
MEMDQS16
MEMDQS15
MEMDQS14
MEMDQS13
MEMDQS12
MEMDQS11
MEMDQS10
MEMDQS9
MEMDQS8
MEMDQS7
MEMDQS6
MEMDQS5
MEMDQS4
MEMDQS3
MEMDQS2
MEMDQS1
MEMDQS0

MEMORY INTERFACE

VTT_A4
VTT_A1
VTT_A2
VTT_A3
VTT_B1
VTT_B2
VTT_B3
VTT_B4

MEMRESET_L

MEMCKEA
MEMCKEB

MEMCLK_H7

MEMCLK_L7

MEMCLK_H6

MEMCLK_L6

MEMCLK_H5

MEMCLK_L5

MEMCLK_H4

MEMCLK_L4

MEMCLK_H3

MEMCLK_L3

MEMCLK_H2

MEMCLK_L2

MEMCLK_H1

MEMCLK_L1

MEMCLK_H0

MEMCLK_L0

MEMCS_L7
MEMCS_L6
MEMCS_L5
MEMCS_L4
MEMCS_L3
MEMCS_L2
MEMCS_L1
MEMCS_L0

MEMRASA_L
MEMCASA_L

MEMWEA_L

MEMBANKA1
MEMBANKA0

RSVD_MEMADDA15
RSVD_MEMADDA14

MEMADDA13
MEMADDA12
MEMADDA11
MEMADDA10

MEMADDA9
MEMADDA8
MEMADDA7
MEMADDA6
MEMADDA5
MEMADDA4
MEMADDA3
MEMADDA2
MEMADDA1
MEMADDA0

MEMRASB_L
MEMCASB_L

MEMWEB_L

MEMBANKB1
MEMBANKB0

RSVD_MEMADDB15
RSVD_MEMADDB14

MEMADDB13
MEMADDB12
MEMADDB11
MEMADDB10

MEMADDB9
MEMADDB8
MEMADDB7
MEMADDB6
MEMADDB5
MEMADDB4
MEMADDB3
MEMADDB2
MEMADDB1
MEMADDB0

MEMCHECK7
MEMCHECK6
MEMCHECK5
MEMCHECK4
MEMCHECK3
MEMCHECK2
MEMCHECK1
MEMCHECK0

4

D17
A18
B17
C17
AF16
AG16
AH16
AJ17

AG10
AE8

AE7
D10

C10
E12
E11
AF8
AG8
AF10
AE10
V3
V4
K5
K4
R5
P5
P3
P4

D8
C8
E8
E7
D6
E6
C4
E5

H5
D4
G5

K3
H3

E13
C12
E10
AE6
AF3
M5
AE5
AB5
AD3
Y5
AB4
Y3
V5
T5
T3
N5

H4
F5
F4

L5
J5

E14
D12
E9
AF6
AF4
M4
AD5
AC5
AD4
AA5
AB3
Y4
W5
U5
T4
M3

N3
N1
U3
V1
N2
P1
U1
U2

VTT_DDR_SUS

MCKE0
MCKE1

MEMCLK_H7
MEMCLK_L7
MEMCLK_H6
MEMCLK_L6
MEMCLK_H5
MEMCLK_L5
MEMCLK_H4
MEMCLK_L4

MEMCLK_H1
MEMCLK_L1
MEMCLK_H0
MEMCLK_L0

-MCS3

-MCS2

-MCS1

-MCS0

-MSRASA

-MSCASA

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

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

MEMCHECK7
MEMCHECK6
MEMCHECK5
MEMCHECK4
MEMCHECK3
MEMCHECK2
MEMCHECK1
MEMCHECK0

MCKE0 9,10
MCKE1 9,10

MEMCLK_H7 9,10

MEMCLK_L7 9,10

MEMCLK_H6 9,10

MEMCLK_L6 9,10

MEMCLK_H5 9,10

MEMCLK_L5 9,10

MEMCLK_H4 9,10

MEMCLK_L4 9,10

MEMCLK_H1 9,10

MEMCLK_L1 9,10

MEMCLK_H0 9,10

MEMCLK_L0 9,10

-MCS3 9,10

-MCS2 9,10

-MCS1 9,10

-MCS0 9,10

-MSRASA 9,10

-MSCASA 9,10

-MSWEA 9,10
MEMBANKA1 9,10

MEMBANKA0 9,10

-MSRASB 9,10

-MSCASB 9,10

-MSWEB 9,10
MEMBAKB1 9,10

MEMBAKB0 9,10

MAB[13..0]

MEMCHECK[7..0]

MAA[13..0]

MAA[13..0] 9,10

CLKIP112

CLKIN112

CLKIP012

CLKIN012

VLDT0

CTLIP012
CTLIN012

All signals are point to point except for the unused CTLIN1 pins.
These inputs must be terminated to a logic 1 (true is pulled high and
its complement low with 50ohm1% resistors) for correct operation.

MAB[13..0] 9,10

MEMCHECK[7..0] 11

3

VDD_12_A

CADIP[0..15]12

CADIN[0..15]12

VDD_12_A

R63 49.9RST
R60 49.9RST

C161
X_0.22u

CADIP15

CADIN15

CADIP14

CADIN14

CADIP13

CADIN13

CADIP12

CADIN12

CADIP11

CADIN11

CADIP10

CADIN10

CADIP9

CADIN9

CADIP8

CADIN8

CADIP7

CADIN7

CADIP6

CADIN6

CADIP5

CADIN5

CADIP4

CADIN4

CADIP3

CADIN3
CADIN2

CADIP1

CADIN1

CADIP0

CADIN0

C148

0.22uC53

CADIP[0..15]
CADIN[0..15]

CTLIP1
CTLIN1

C199

C150

0.22u

U8A

N12-7540010-A10

D29

VLDT0_A6

D27

VLDT0_A5

D25

VLDT0_A4

C28

VLDT0_A3

C26

VLDT0_A2

B29

VLDT0_A1

B27

VLDT0_A0

T25

L0_CADIN_H15

R25

L0_CADIN_L15

U27

L0_CADIN_H14

U26

L0_CADIN_L14

V25

L0_CADIN_H13

U25

L0_CADIN_L13

W27

L0_CADIN_H12

W26

L0_CADIN_L12

AA27

L0_CADIN_H11

AA26

L0_CADIN_L11

AB25

L0_CADIN_H10

AA25

L0_CADIN_L10

AC27

L0_CADIN_H9

AC26

L0_CADIN_L9

AD25

L0_CADIN_H8

AC25

L0_CADIN_L8

T27

L0_CADIN_H7

T28

L0_CADIN_L7

V29

L0_CADIN_H6

U29

L0_CADIN_L6

V27

L0_CADIN_H5

V28

L0_CADIN_L5

Y29

L0_CADIN_H4

W29

L0_CADIN_L4

AB29

L0_CADIN_H3

AA29

L0_CADIN_L3

AB27

L0_CADIN_H2

AB28

L0_CADIN_L2

AD29

L0_CADIN_H1

AC29

L0_CADIN_L1

AD27

L0_CADIN_H0

AD28

L0_CADIN_L0

Y25

L0_CLKIN_H1

W25

L0_CLKIN_L1

Y27

L0_CLKIN_H0

Y28

L0_CLKIN_L0

R27

L0_CTLIN_H1

R26

L0_CTLIN_L1

T29

L0_CTLIN_H0

R29

L0_CTLIN_L0

Close to CPU

VDD_25_SUS

R37

X_1KRST

R40

X_1KRST

Title

C208

0.22u

0.22u

HYPER TRANSPORT - LINK0

VREF routed as 40~50 mils trace wide ,
Space>25 mils

C55
X_104P

C37
X_104P

C38

X_105P/0805

Micro Star Restricted Secret

K8 DDR & HT

Document Number

MICRO-STAR INT'L CO.,LTD.

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

2

C216

0.22u

VLDT0_B6
VLDT0_B5
VLDT0_B4
VLDT0_B3
VLDT0_B2
VLDT0_B1
VLDT0_B0

L0_CADOUT_H15
L0_CADOUT_L15
L0_CADOUT_H14
L0_CADOUT_L14
L0_CADOUT_H13
L0_CADOUT_L13
L0_CADOUT_H12
L0_CADOUT_L12
L0_CADOUT_H11
L0_CADOUT_L11
L0_CADOUT_H10
L0_CADOUT_L10

L0_CADOUT_H9

L0_CADOUT_L9

L0_CADOUT_H8

L0_CADOUT_L8

L0_CADOUT_H7

L0_CADOUT_L7

L0_CADOUT_H6

L0_CADOUT_L6

L0_CADOUT_H5

L0_CADOUT_L5

L0_CADOUT_H4

L0_CADOUT_L4

L0_CADOUT_H3

L0_CADOUT_L3

L0_CADOUT_H2

L0_CADOUT_L2

L0_CADOUT_H1

L0_CADOUT_L1

L0_CADOUT_H0

L0_CADOUT_L0
L0_CLKOUT_H1

L0_CLKOUT_L1

L0_CLKOUT_H0

L0_CLKOUT_L0

L0_CTLOUT_H1

L0_CTLOUT_L1

L0_CTLOUT_H0

L0_CTLOUT_L0

R57 0

VREF_DDR_CLAW

C54
X_104P

C149

0.22u

AH29
AH27
AG28
AG26
AF29
AE28
AF25

CADOP15

N26

CADON15

N27

CADOP14

L25

CADON14

M25

CADOP13

L26

CADON13

L27

CADOP12

J25

CADON12

K25

CADOP11

G25

CADON11

H25

CADOP10

G26

CADON10

G27

CADOP9

E25

CADON9

F25

CADOP8

E26

CADON8

E27

CADOP7

N29

CADON7

P29

CADOP6

M28

CADON6

M27

CADOP5

L29

CADON5

M29

CADOP4

K28

CADON4

K27

CADOP3

H28

CADON3

H27

CADOP2CADIP2

G29

CADON2

H29

CADOP1

F28

CADON1

F27

CADOP0

E29

CADON0

F29

CLKOP1

J26

CLKON1

J27

CLKOP0

J29

CLKON0

K29
N25

P25

CTLOP0

P28

CTLON0

P27

MEM_VREF 9

MS-6761N1

Last Revision Date:

Sheet

C200

C158

X_0.22u

X_0.22u

CADOP[0..15]
CADON[0..15]

VLDT0

CLKOP1 12
CLKON1 12
CLKOP0 12
CLKON0 12

CTLOP0 12
CTLON0 12

CADOP[0..15] 12
CADON[0..15] 12

VLDT0 6

C64

4.7u/0805

Wednesday, January 15, 2003

5 36

of

1

Rev

0A

5

4

3

VCCA_PLL trace length from the VR1 to the
PGA must be 0.75".

2

1

Place al filters close to the PGA.

Keep all power and signal trce away from
the VR1.

AMD CPU Thermal Protection Circuit

D D

The COREFB_H and
COREFB_L signals are
routed differentially
to a device such as a
unity gain
differential op-amp
that will shift the
voltage difference to

C C

correspond with the
ground of the digital
to analog converter.
When these two values
have a common ground,
a comparison can be
made that drives the
control logic of the
power supply. This
strategy compensates
for voltage drops
across both the power
and ground planes.

TMP_SPK32

PS_IN#32 PS_OUT# 32

VTIN229

R24 X_0

THERMDA_CPU

R18 0 C7

U1

1

SIREN#

2

GND

3

PS_OUT#

PS_IN#

4 5

TMP-D+ TMP-D-

X_ATTP1

C5

D0F-ATTP103-A64

X_104P

R1 X_4.32KST

PWROK is a processor
input signal used to
indicate when the
processor can attempt
to lock the internal
PLL

CPU_GD32

5VSB

8

5VSB

7

VREF

6

C9
X_104P

VLDT05

Place near CPU in 1" ,
Routed => 5:10/Trace:Space ,
Same Length

C1
X_104P

VLDT0

R13

X_16.2KST

X_104P

R39 0

R64 44.2RST
R61 44.2RST

LAYOUT: Route VDDA trace approx. 50 mils wide (use 2x25 mil
traces to exit ball field) and 500 mils long.

VDDA_25

C70
102P

C36
X_102P

FB1

180nH/1210

VCC2_5

102P

C71

CPU_VDDA_25

C42

X_10u/1206

-CPURST32

-LDTSTOP12,17

COREFB_H15

COREFB_L15

Differential , "10:10:5:10:10" .

CPUCLK0_H8

Near CPU in 0.5" .

CPUCLK0_L8

C50
X_0.22u

L0_REF1
L0_REF0

VDDIO_SENSE31

C69 3900P/X7R

C72 3900P/X7R

VTT_DDR_SUS

C67

4.7u/0805

CPU_PWROK

VDDIO_SENSE

R62

R56 820
R45 820

HDT Test Port Signal .

VCC2_5

R109

R110

R119

1K

1K

R115

R50

1K

1K

5

1K

R107
1K

R114
1K

R102
1K

R38
1K

R101
1K

R51
1K

Reserved for test

R117
1K

Under normal
operation this
signal should be
pulled up to
VDDIO_RUN through a
680-. resistor.
When entering S3-S5
Sleep states, the
HyperTransport
links must be
deactivated by
driving LDTSTOP_L
signal down to VSS.

-LDTSTOP

PS_ON#A32

4

PS_ON#A

VCC2_5

R113 1K
R106 1K

R34

R55

1K

1K

VCC2_5

R47

470

Q9
2N7002S

3

DBREQ_L
DBRDY
TCK
TMS
TDI
TRST_L
TDO

NC_AG18
NC_AH18
NC_AG17
NC_AJ18
NC_D18
NC_B19
NC_C19
NC_D20
NC_C21

VDD_25_SUS

R127
1K

R58
1K

B B

A A

Place a cut in the GND plane around the
VCCA_PLL regulator circuit.

C65

C66
3300p

0.22u

U8C

N12-7540010-A10

AH25

VDDA1

AJ25

VDDA2

AF20

RESET_L

AE18

PWROK

AJ27

LDTSTOP_L

AF27

L0_REF1

AE26

L0_REF0

A23

COREFB_H

A24

COREFB_L

B23

CORE_SENSE

AE12

VDDIOFB_H

AF12

VDDIOFB_L

AE11

169RST

R41
1KR36 X

NC_AJ23
NC_AH23

DBRDY

TMS
TCK
TRST_L
TDI

NC_C18

NC_A19

NC_AE23
NC_AF23
NC_AF22
NC_AF21

R49
1K

CLKIN_H

CLKIN_L

AJ21

AH21

AJ23

AH23

AE24
AF24

AG15
AH17

AJ28

AE23
AF23
AF22
AF21

AG2
AH1

AE21

C20
AG4

AG6
AE9
AG9

C16

C15
E20

E17
B21
A21

C18
A19
A28

C1

J3

R3

AA2

D3

B18

C6

VDDIO_SENSE
CLKIN_H

CLKIN_L

NC_AJ23
NC_AH23

NC_AE24
NC_AF24

VTT_A5
VTT_B5

DBRDY
NC_C15
TMS

TCK
TRST_L
TDI

NC_C18
NC_A19
KEY1

KEY0
NC_AE23

NC_AF23
NC_AF22
NC_AF21

FREE29
FREE31
FREE33
FREE35
FREE1
FREE37
FREE4
FREE38
FREE41
FREE7
FREE11
FREE12
FREE13
FREE14
FREE40

Title
Document Number

MICRO-STAR INT'L CO.,LTD.

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

2

VCC2_5

Near SB/VT8235

Q22

VID4
VID3
VID2
VID1
VID0

TDO

2N3904S

THERMTRIP_CPU_L

A20

THERMDA_CPU

A26

THERMDC_CPU

A27

VID4

AG13

VID3

AF14

VID2

AG14

VID1

AF15

VID0

AE15
AG18

AH18
AG17
AJ18

AH19
AJ19

AE19
D20

C21
D18
C19
B19

A22

AF18

D22
C22

B13
B7
C3
K1
R2
AA3
F3
C23
AG7
AE22
C24
A25
C9

R140 X_0

R142

4.7K

NC_AG18
NC_AH18
NC_AG17
NC_AJ18

FBCLKOUT_H

R65

80.6RST

FBCLKOUT_L

Zdiff = 80 ohm

DBREQ_L
NC_D20

NC_C21
NC_D18
NC_C19
NC_B19

TDO

VCC2_5

LAYOUT: Route
FBCLKOUT_H/L differentially
with 20/8/5/8/20 spacing and
trace width. ( In CPU
breakout => routed 5:5:5 )

The Hammer family
processors provide a
hardware enforced
thermal protection
mechanism. When
the processor.s die
temperature exceeds a
specified
temperature, the
processor is designed
to protect
itself from over
temperature
conditions by
stopping its internal
clocks and asserting
the
THERMTRIP_L output.

R148

1K

THERMTRIP_L

THERMDA
THERMDC

NC_AG18
NC_AH18
NC_AG17

NC_AJ18

G_FBCLKOUT_H

G_FBCLKOUT_L

DBREQ_L

NC_D20
NC_C21
NC_D18
NC_C19
NC_B19

NC_AF18

RSVD_SCL
RSVD_SDA

FREE26
FREE28
FREE30
FREE32
FREE34
FREE36
FREE10
FREE18
FREE19
FREE42
FREE24
FREE25
FREE27

Micro Star Restricted Secret

K8 HDT & MISC

MS-6761N1

Last Revision Date:

Wednesday, January 15, 2003

Sheet

THRMTRIP_EN# 32
THRM# 18,29

This pin is a thermal
alarm output that
will be used to power
down the system and
prevent processor
damage due to
overheating.

VID[4..0] 15

6 36

1

CP20X_COPPER

of

Rev

0A

5

4

3

2

1

U8E

B2

VSS1

AH20

VSS3

AB21

VSS4

W22

VSS5

M23

VSS6

L24

VSS7

AG25

VSS8

AG27

AA10

AE16

W20
AA20
AC20
AE20
AG20

AJ20

AD21
AG21

AG29
AA22
AC22
AG22
AH22

AJ22

AB23
AD23
AG23

W24
AA24
AC24
AG24

AJ24

AD26
AF26
AH26

AB17
AD17

AA18
AC18

AB19
AD19
AF19

VSS9

D2

VSS10

AF2

VSS11

W6

VSS12

Y7

VSS13

AA8

VSS14

AB9

VSS15
VSS16

J12

VSS17

B14

VSS18

Y15

VSS19
VSS20

J18

VSS21

G20

VSS22

R20

VSS23

U20

VSS24
VSS25
VSS26
VSS27
VSS28
VSS29
VSS30

D21

VSS31

F21

VSS32

H21

VSS33

K21

VSS34

M21

VSS35

P21

VSS36

T21

VSS37

V21

VSS38

Y21

VSS39
VSS40
VSS41

B22

VSS42

E22

VSS43

G22

VSS44

J22

VSS45

L22

VSS46

N22

VSS47

R22

VSS48

U22

VSS49
VSS50
VSS51
VSS52
VSS53
VSS54
VSS55

D23

VSS56

F23

VSS57

H23

VSS58

K23

VSS59

P23

VSS60

T23

VSS61

V23

VSS62

Y23

VSS63
VSS64
VSS65
VSS66

E24

VSS67

G24

VSS68

J24

VSS69

N24

VSS70

R24

VSS71

U24

VSS72
VSS73
VSS74
VSS75
VSS76
VSS77

B25

VSS78

C25

VSS79

B26

VSS80

D26

VSS81

H26

VSS82

M26

VSS83

T26

VSS84

Y26

VSS85
VSS86
VSS87
VSS88

C27

VSS89

B28

VSS90

D28

VSS91

G28

VSS92

F15

VSS187

H15

VSS188
VSS206
VSS207

B16

VSS208

G18

VSS209
VSS210
VSS211

D19

VSS212

F19

VSS213

H19

VSS214

K19

VSS215

Y19

VSS216
VSS217
VSS218
VSS219

J20

VSS220

L20

VSS221

N20

VSS222

GROUND

5

D D

C C

B B

A A

VSS93
VSS94
VSS95
VSS96
VSS97
VSS98

VSS99
VSS100
VSS101
VSS102
VSS103
VSS104
VSS105
VSS106
VSS107
VSS108
VSS109
VSS110
VSS111
VSS112
VSS113
VSS114
VSS115
VSS116
VSS117
VSS118
VSS119
VSS120
VSS121
VSS122
VSS123
VSS124
VSS125
VSS126
VSS127
VSS128
VSS129
VSS130
VSS131
VSS132
VSS133
VSS134
VSS135
VSS136
VSS137
VSS138
VSS139
VSS140
VSS141
VSS142
VSS143
VSS144
VSS145
VSS146
VSS147
VSS148
VSS149
VSS150
VSS151
VSS152
VSS153
VSS155
VSS156
VSS157
VSS158
VSS159
VSS160
VSS161
VSS162
VSS163
VSS164
VSS165
VSS166
VSS167
VSS168
VSS169
VSS170
VSS171
VSS172
VSS173
VSS174
VSS175
VSS176
VSS177
VSS178
VSS179
VSS180
VSS181
VSS182
VSS183
VSS184
VSS185
VSS186
VSS189
VSS190
VSS191
VSS192
VSS194
VSS195
VSS196
VSS197
VSS198
VSS199
VSS223
VSS201
VSS202
VSS203
VSS204
VSS205

L28
R28
W28
AC28
AF28
AH28
C29
F2
H2
K2
M2
P2
T2
V2
Y2
AB2
AD2
AH2
B4
AH4
B6
G6
J6
L6
N6
R6
U6
AA6
AC6
AH6
F7
H7
K7
M7
P7
T7
V7
AB7
AD7
B8
G8
J8
L8
N8
R8
U8
W8
AC8
AH8
F9
H9
K9
M9
P9
T9
V9
Y9
AD9
B10
G10
J10
L10
N10
R10
U10
W10
AC10
AH10
F11
H11
K11
Y11
AB11
AD11
B12
G12
AA12
AC12
AH12
F13
H13
K13
Y13
AB13
AD13
AF17
G14
J14
AA14
AC14
AE14
D16
E15
K15
AB15
AD15
AH14
E16
G16
J16
AA16
AC16
AE29
AJ26
E18
F17
H17
K17
Y17

N12-7540010-A10

GNDGND

VCORE

AC15

AB14

AA15

AB16

AA17
AC17
AE17

AB18
AD18
AG19

AC19
AA19

AB20
AD20

W21
AA21
AC21

AB22
AD22

W23
AA23
AC23

AB24
AD24
AH24
AE25

LAYOUT: Place 1 capacitor every 1-1.5"

VCORE

along VDD_CORE perimiter.

VDDIO1
VDDIO2
VDDIO3
VDDIO4
VDDIO5
VDDIO7
VDDIO8

VDDIO9
VDDIO10
VDDIO11
VDDIO12
VDDIO13
VDDIO14
VDDIO15
VDDIO16
VDDIO17
VDDIO18
VDDIO19
VDDIO20
VDDIO21
VDDIO22
VDDIO23
VDDIO24
VDDIO25
VDDIO26
VDDIO27
VDDIO28
VDDIO29
VDDIO30
VDDIO31
VDDIO32
VDDIO33
VDDIO34
VDDIO35
VDDIO36
VDDIO37
VDDIO38
VDDIO39
VDDIO40
VDDIO41
VDDIO42
VDDIO43
VDDIO44
VDDIO45
VDDIO46
VDDIO47
VDDIO48
VDDIO49
VDDIO50

VDDIO6

VDD96
VDD97
VDD98

VDD99
VDD100
VDD101
VDD102
VDD103
VDD104
VDD105
VDD106
VDD107
VDD108
VDD109
VDD110
VDD111
VDD112
VDD113
VDD114
VDD115
VDD116
VDD117
VDD118
VDD119
VDD120
VDD121
VDD122
VDD123
VDD124
VDD125
VDD126
VDD127
VDD128
VDD129
VDD130
VDD131
VDD132
VDD133

VDD93

VDD94

VDD95

VDD_25_SUS

E4
G4
J4
L4
N4
U4
W4
AA4
AC4
AE4
D5
AF5
F6
H6
K6
M6
P6
T6
V6
Y6
AB6
AD6
D7
G7
J7
AA7
AC7
AF7
F8
H8
AB8
AD8
D9
G9
AC9
AF9
F10
AD10
D11
AF11
F12
AD12
D13
AF13
F14
AD14
F16
AD16
D15
R4

N28
U28
AA28
AE27
R7
U7
W7
K8
M8
P8
T8
V8
Y8
J9
N9
R9
U9
W9
AA9
H10
K10
M10
P10
T10
Y10
AB10
G11
J11
AA11
AC11
H12
K12
Y12
AB12
J13
AA13
AC13
H14
AB26
E28
J28

N12-7540010-A10

4

VCORE

X_6.8pF C68

GND

LAYOUT: Place 6 EMI caps along bottom right side of Clawhammer,
2 in middle of HT link, and 12 along bottom left side of Claw-hammer.

VCORE VCORE

X_6.8pF/BACK C530

C102

104P/25V/Y5V

{nopop}

X_4.7u/0805 C103

X_6.8pF/BACK C523

C166

104P/25V/Y5V

X_4.7u/0805 C138

VCORE

X_6.8pF/BACK C515

X_6.8pF/BACK C520

C224

104P/25V/Y5V

X_6.8pF/BACK C513

C263

104P/25V/Y5V

GND

LAYOUT: Place beside processor.

{nopop}

X_0.22u C157

X_0.22u C171

In CPU.

C115

C110

224P

224P

C124

C111

224P

224P

3

X_6.8pF/BACK C529

Place between DIMN1 & 2

VDD_25_SUS

C80

104P/25V/Y5V

VDD_25_SUS

X_0.22u C79

U8D

L7

VDD1
VDD2

H18

VDD3

B20

VDD4

E21

VDD5

H22

VDD6

J23

VDD7

H24

VDD8

F26

VDD9

N7

VDD10

L9

VDD11

V10

VDD12

G13

VDD13

K14

VDD14

Y14

VDD15
VDD16

G15

VDD17

J15

VDD18
VDD19

H16

VDD20

K16

VDD21

Y16

VDD22
VDD23

G17

VDD24

J17

VDD25
VDD26
VDD27
VDD28

F18

VDD29

K18

VDD30

Y18

VDD31
VDD32
VDD33
VDD34

E19

VDD35

G19

VDD36
VDD39
VDD38

J19

VDD37

F20

VDD40

H20

VDD41

K20

VDD42

M20

VDD43

P20

VDD44

T20

VDD45

V20

VDD46

Y20

VDD47
VDD48
VDD49

G21

VDD50

J21

VDD51

L21

VDD52

N21

VDD53

R21

VDD54

U21

VDD55
VDD56
VDD57
VDD58

F22

VDD59

K22

VDD60

M22

VDD61

P22

VDD62

T22

VDD63

V22

VDD64

Y22

VDD65
VDD66
VDD67

E23

VDD68

G23

VDD69

L23

VDD70

N23

VDD71

R23

VDD72

U23

VDD73
VDD74
VDD75
VDD76

B24

VDD77

D24

VDD78

F24

VDD79

K24

VDD80

M24

VDD81

P24

VDD82

T24

VDD83

V24

VDD84

Y24

VDD85
VDD86
VDD87
VDD88
VDD89

K26

VDD90

P26

VDD91

V26

VDD92

POWER

EMI

{nopop}

X_6.8pF/BACK C531

C48

X_0.22u

{nopop}

C260

X_0.22u

{nopop}

{nopop}

X_6.8pF/BACK C528

Title

{nopop}

C120
224P

C118
224P

X_6.8pF/BACK C519

X_6.8pF/BACK C521

0.22u C96

4.7u/0805 C114

C123
224P

C121
224P

X_6.8pF/BACK C517

X_6.8pF/BACK C525

GND GND

4.7u/0805 C141

4.7u/0805 C152

C130

C113

224P

224P

C125

C129

224P

224P

X_6.8pF/BACK C533

VDD_25_SUS VTT_DDR_SUS

0.22u C164
X_0.22u C162

0.22u C156

GND

X_6.8pF/BACK C527

X_6.8pF/BACK C524

X_0.22u C87

X_4.7u/0805 C213

C117
224P

C116
224P

Document Number

MICRO-STAR INT'L CO.,LTD.

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

2

{nopop}

{nopop}

X_6.8pF/BACK C522

X_6.8pF/BACK C518

{nopop}

X_6.8pF/BACKC516

Micro Star Restricted Secret

K8 POWER & GND

MS-6761N1

Last Revision Date:

Sheet

Rev

Wednesday, January 15, 2003

7 36

of

1

0A

5

VCC3_MS1_D

FRAME#

FRAME#17,20,21,22,24,26,27

STOP#

STOP#17,20,21,22,24,26,27

PREQ#0

PREQ#017

PGNT#0

PGNT#017

PREQ#6

PREQ#621

PGNT#6

PGNT#621

PREQ#7

PREQ#721

D D

VCC3

VCC3

FB5

X_120S/0805

CP17
X_COPPER

C C

PGNT#721
PREQ#822
PGNT#822

FB4

X_120S/0805

CP16
X_COPPER

PGNT#7
PREQ#8

PGNT#8

VCC3_MS1_D

VCC3_MS1_A

MSI PCI-Clock delay about 150pS from
PCI clock-input to PCI clock-output
.

U26

1

FRAME#

2

STOP#

3

SYSREQ#

4

SYSGNT#

5

PCIREQ1#

6

VSS

7

PCIGNT1#

8

PCIREQ2#

9

VCC

10

PCIGNT2#

11

PCIREQ3#

12

PCIGNT3#

13

VC3A

14 15

VC5A VC5B

MS1

B07-00MS102-E18

C450

C462

X_104P

X_104P

C451

104P/25V/Y5V

PGNT#8
PREQ#8
PGNT#6
PREQ#6

PGNT#7
PREQ#7

AVCC
PCICLKI
RESET#

AVSS

VSS

PCLCLK0

PCICLK1

VCC
PCICLK2
PCICLK3
PCICLK4

VSS

VC3B

R419 4.7K
R405 4.7K

PCICLK1
PCICLK2
PCICLK3

28
27
26
25
24
23
22
21
20
19
18
17
16

RN111

8P4R-4.7K

1 2
3 4
5 6
7 8

1 2
3 4
5 6
7 8

CN22

X_8P4C-10P

ICS950403

Strapping CPU

FS0FS2FS3

0 0 0 0

FS1

B B

0 0 0
0 0 0
0 0
0 0 0
0 0
0 0

0

***

1
1 1
1 1
1 1 1
1 1
1 1 1

1

1 1
1
1 1
1 1

1 1 1

0 0 0
0 0
0 0
0

0 0

0

1 1 1
1 1 1 1

A A

ModeA ModeB

***

0 0

0 1

1 0
1 1

100.90

1

133.90

168.00

202.00

100.20

133.50

166.70

200.40

150.00

180.00

210.00

240.00

270.00

233.33

0

266.67

300.00

Pin7 Pin8 Pin11

HTTCLK1 HTTCLK2 PCICLK10

HTTCLK1 HTTCLK2 HTTCLK3

PCICLK8 PCICLK9 PCICLK10
PCICLK8 PCICLK9 PCICLK10

5

MHz

HTT

PCI

MHz

67.27 33.63

66.95

67.20

67.33

66.80

66.75

66.68

66.80

60.00

60.00

70.00

60.00

67.50

66.67

66.67

75.00

MHz

33.48

33.60

33.67

33.40

33.38

33.34

33.40

33.00

33.00

35.00

30.00

33.75

33.33

33.33

37.50

4

VCC3_MS1_A

MS1_PCLK
PCIRST2#

R_PCICLK1

R389 33

R_PCICLK2

R390 33

VCC3_MS1_D

R391 33
R387 X_10K
R388 10K

VCC3

For EMI

VCC3

C389 X_104P

VCC3 VCC

C476 X_104P

FB2

X_120S/0805

CP6
X_COPPER

VCC3

C385

C316

104P/25V/Y5V

104P/25V/Y5V

4

PCIRST2# 17,20,21,22

C332

4.7u/0805

FB3 X_120S/0805

CP9

X_COPPER

PCICLK1
PCICLK2

PCICLK3R_PCICLK3

CLKVDDA

PCICLK1 20
PCICLK2 20

PCICLK3 21

C380

4.7u/0805

C377
X_104P

3

Clock Synthesizer

U18
ICS950403
I11-9504002-I02

CLKVCC3

CLKVCC3

CLKVCC3

CLKVCC3

CLKVCC3

CLKVCC3

CLKVCC3

CLKVCC3

CLKVCC3

CLKVDDA

C372

104P/25V/Y5V

C320 104P/25V/Y5V

C336 104P/25V/Y5V

C350 104P/25V/Y5V

C359 104P/25V/Y5V

C313 104P/25V/Y5V

C335 104P/25V/Y5V

C354 104P/25V/Y5V

C330 104P/25V/Y5V

C373
X_104P

3

46

VDD_46

47

VSS_47

2

VDD_2

5

VSS_5

32

VDDF

33

VSSF

9

VDD_9

10

VSS_10

16

VDD_16

15

VSS_15

19

VDD_19

20

VSS_20

29

VDD_29

30

VSS_30

27

VSS_27

38

VDD_38

39

VSS_39

35

VDD_35

34

VSS_34

43

VDDA

42

VSSA

Only support in ICS950402

CLK_RESET#32

R_GLAN_PCLK GLAN_PCLK

CLKVCC3

C371
104P/25V/Y5V

ModeB/PCICLK7/HTTCLK

PCICLK8/HTTCLK2
PCICLK9/HTTCLK3

24_48MHZ/SEL

ModeA/HTTCLK0

R280 X_10K

R284 33

FS0/REF0
FS1/REF1
FS2/REF2

XOUT

48MHZ/FS3

PCI33_0
PCI33_1
PCI33_2
PCI33_3

PCI33_F

PCI33_4
PCI33_5

SDATA

SCLK

CPUT_0

CPUC_0

CPUT_1

CPUC_1

PCICLK6

Reset#PCICLK10

"24_48MHZ/SEL" Freq.-Out select pin
=> Low->48MHz , Hi->24MHz .
( Internal pull-up via 100K ohm )

"FS0~FS3" are all internal
pull-up via 100K ohm ..

FS1

48

FS2

45

CLKX1

3

XIN

CLKX2

4

31

HT_66_0

7

HT_66_1

8

HT_66_2

11

R_PCICLK4

13

R_PCICLK5

14

R_1394_PCLK

17

R_SATAPCLK

18

R_PCICLKF

23

R_MS1_PCLK

21
22

SEL_48

28

SMBDATA1

26

SMBCLK1

25
41

40

R_CPU_CLK

37

-R_CPU_CLK

36

-SEL_66

6
24

Mode A ( ICS950403 )

4412

Mode B ( Set Pin 7,8,11 output
clock -> 33 or 66 MHz )

HT_66_0

SEL_48

R327 10K

FS0
FS2
FS1

FS3

R267 10K
R273 10K
R270 10K

R300 C_10K

FS0

1

2

R262 22
R263 22
R278 22

R303 33

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

RN81 8P4R-22

R326 22
R314 22
R320 M_22

R321 33

R269 10K

R271 C_10K

GLAN_PCLK 27

CLKVCC3

SB_OSC14
AC_14
APICCLK

C314 10P/X7R

X1 14.318MHZ

C315 10P/X7R

RN78
8P4R-22

SBPCLK
MS1_PCLK

SIOPCLKR_SIOPCLK

R287 15RST
R297 15RST

CLKVCC3

Title
Document Number

MICRO-STAR INT'L CO.,LTD.

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

2

1

SB_OSC14 18
AC_14 23
APICCLK 17,19

USBCLK_SBFS3

VCLK
GCLK_NB
GCLK_SLOT

PCICLK4
PCICLK5
1394_PCLK
SATAPCLK

SIO48M

"-SEL_66" Freq.-Out select pin =>
Low->66MHz , Hi->33MHz .
( Internal pull-up via 100K ohm )

USBCLK_SB 19

VCLK 17
GCLK_NB 13
GCLK_SLOT 16

PCICLK4 21
PCICLK5 22
1394_PCLK 26
SATAPCLK 24

SBPCLK 17
SIOPCLK 29
SIO48M 29

SMBDATA1 9,18,27
SMBCLK1 9,18,27

CPUCLK0_H 6
CPUCLK0_L 6

VCLK
GCLK_NB
GCLK_SLOT

GLAN_PCLK

USBCLK_SB
SIO48M
SB_OSC14
APICCLK
AC_14

PCICLK4
PCICLK5
1394_PCLK
SATAPCLK

SBPCLK

MS1_PCLK

SIOPCLK

CPUCLK0_H
CPUCLK0_L

VCC3

Decoupling Cap for CPU Clock

Micro Star Restricted Secret

Clock Synthesizer

MS-6761N1

Last Revision Date:

Wednesday, January 15, 2003

Sheet

8 36

1

CN20

7 8
5 6
3 4
1 2

X_8P4C-10P

C352 X_10P

C364 X_10P
C310 X_10P
C325 X_10P
C307 X_10P

CN21

7 8
5 6
3 4
1 2

X_8P4C-10P

C374 X_10P

C363 X_10P

C365 X_10P

Near CK-Gen in 0.5" .

C342 X_5P/X7R
C347 X_5P/X7R

C212 104P/25V/Y5V

Rev

of

0A

5

-MSWEA5,10

104P/25V/Y5V

C29

DR_MD[63..0]

DR_MD0
DR_MD1
DR_MD2
DR_MD3
DR_MD4
DR_MD5
DR_MD6
DR_MD7
DR_MD8
DR_MD9
DR_MD10
DR_MD11
DR_MD12
DR_MD13
DR_MD14
DR_MD15
DR_MD16
DR_MD17
DR_MD18
DR_MD19
DR_MD20
DR_MD21
DR_MD22
DR_MD23
DR_MD24
DR_MD25
DR_MD26
DR_MD27
DR_MD28
DR_MD29
DR_MD30
DR_MD31
DR_MD32
DR_MD33
DR_MD34
DR_MD35
DR_MD36
DR_MD37
DR_MD38
DR_MD39
DR_MD40
DR_MD41
DR_MD42
DR_MD43
DR_MD44
DR_MD45
DR_MD46
DR_MD47
DR_MD48
DR_MD49
DR_MD50
DR_MD51
DR_MD52
DR_MD53
DR_MD54
DR_MD55
DR_MD56
DR_MD57
DR_MD58
DR_MD59
DR_MD60
DR_MD61
DR_MD62
DR_MD63

WP1

-MSWEA

C27
X_104P

2
4
6

8
94
95
98
99
12
13
19
20

105
106
109
110

23
24
28
31

114
117
121
123

33
35
39
40

126
127
131
133

53
55
57
60

146
147
150
151

61
64
68
69

153
155
161
162

72
73
79
80

165
166
170
171

83
84
87
88

174
175
178
179

90
63

1

9

101
102

DR_MD[63..0]10,11

D D

C C

B B

VDD_25_SUS

R195 4.7K

DDR_VREF

VREF routed as 40~50
mils trace wide ,
Space>25 mils

Place 104p and 1000p Cap. near the DIMM

Place near the DIMM

VDD_25_SUS

R52
1KRST

A A

R46
1KRST

C32
104P/25V/Y5V

C35
105P/0805/16V

VREF routed as 40~50 mils trace wide ,
Space>25 mils

C14 X_102P

R59 0

DDR_VREF

C24

C23

X_102P

X_104P

5

VDD_25_SUS

738467085

108

VDD0

VDD1

VDD2

VDD3

VDD4

DQ0
DQ1
DQ2
DQ3
DQ4
DQ5
DQ6
DQ7
DQ8
DQ9
DQ10
DQ11
DQ12
DQ13
DQ14
DQ15
DQ16
DQ17
DQ18
DQ19
DQ20
DQ21
DQ22
DQ23
DQ24
DQ25
DQ26
DQ27
DQ28
DQ29
DQ30
DQ31
DQ32
DQ33
DQ34
DQ35
DQ36
DQ37
DQ38
DQ39
DQ40
DQ41
DQ42
DQ43
DQ44
DQ45
DQ46
DQ47
DQ48
DQ49
DQ50
DQ51
DQ52
DQ53
DQ54
DQ55
DQ56
DQ57
DQ58
DQ59
DQ60
DQ61
DQ62
DQ63

WP(NC)
WE#

VREF
NC2

NC3
NC4

VSS0

VSS1

3111826344250586674818993

MEM_VREF 5

120

148

168223054627796

VDD5

VDD6

VDD7

VSS2

VSS3

VSS4

VDD8

VSS5

VDDQ0

VDDQ1

VSS6

VSS7

4

SYSTEM MEMORY

104

112

128

136

143

156

164

172

1801582

184

VDDQ2

VDDQ3

VDDQ4

VDDQ5

VDDQ6

VDDQ7

VDDQ8

VDDQ9

VDDQ10

184

DDR DIMM

SOCKET

VSS8

VSS9

VSS10

VSS11

VSS12

VSS13

VSS14

VSS15

VSS16

100

116

124

132

DIMM1 SLAVE ADDRESS
= (1010000X)B = A0

4

VDDQ11

VDDQ12

PIN

VSS17

VSS18

139

145

VDDQ13

VDDQ14

VSS19

VSS20

152

160

VDDID

VDDQ15

CS0#
CS1#
CS2#
CS3#

DQS0
DQS1
DQS2
DQS3
DQS4
DQS5
DQS6
DQS7
DQS8

FETEN

A10_AP

SDA

CB0
CB1
CB2
CB3
CB4
CB5
CB6
CB7

CK0(DU)
CK0#(DU)
CK1(CK0)

CK1#(CK0#)

CK2(DU)
CK2#(DU)

NC5

NC(RESET#)

CKE0
CKE1
CAS#
RAS#

DM0
DM1
DM2
DM3
DM4
DM5
DM6
DM7
DM8

VSS21

DDR1

176

DDRDIMM_184

N13-1840021-F02

VDDSPD

A0
A1
A2
A3
A4
A5
A6
A7
A8
A9

A11
A12
A13

BA0
BA1
BA2
SCL

SA0
SA1
SA2

3

-MCS0

157
158
71
163

5
14
25
36
56
67
78
86
47

103

MAA0

48

MAA1

43

MAA2

41

MAA3

130

MAA4

37

MAA5

32

MAA6

125

MAA7

29

MAA8

122

MAA9

27

MAA10

141

MAA11

118

MAA12 MAB12

115

MAA13

167
59

52
113

SMBCLK1

92

SMBDATA1

91
181
182
183

DR_CHECK0

44

DR_CHECK1

45

DR_CHECK2

49

DR_CHECK3

51

DR_CHECK4

134

DR_CHECK5

135

DR_CHECK6

142

DR_CHECK7

144

MEMCLK_H5

16

MEMCLK_L5

17

MEMCLK_H0

137

MEMCLK_L0

138

MEMCLK_H7

76

MEMCLK_L7

75
173

10

MCKE0

21

MCKE1

111

-MSCASA

65

-MSRASA

154

DR_DM0

97

DR_DM1

107

DR_DM2

119

DR_DM3

129

DR_DM4

149

DR_DM5

159

DR_DM6

169

DR_DM7

177

DR_DM8

140

-MCS1

-DR_MDQS0

-DR_MDQS1

-DR_MDQS2

-DR_MDQS3

-DR_MDQS4

-DR_MDQS5

-DR_MDQS6

-DR_MDQS7

-DR_MDQS8

-MCS0 5,10

-MCS1 5,10

-DR_MDQS0 10,11

-DR_MDQS1 10,11

-DR_MDQS2 10,11

-DR_MDQS3 10,11

-DR_MDQS4 10,11

-DR_MDQS5 10,11

-DR_MDQS6 10,11

-DR_MDQS7 10,11

-DR_MDQS8 10,11

MAA[13..0]

MEMBANKA0 5,10
MEMBANKA1 5,10

SMBCLK1 8,18,27
SMBDATA1 8,18,27

DR_CHECK[7..0]

MEMCLK_H5 5,10
MEMCLK_L5 5,10
MEMCLK_H0 5,10
MEMCLK_L0 5,10
MEMCLK_H7 5,10
MEMCLK_L7 5,10

MCKE0 5,10
MCKE1 5,10

-MSCASA 5,10

-MSRASA 5,10

MAA[13..0] 5,10

DR_CHECK[7..0] 10,11

VDD_25_SUS

DDR_VREF

VREF routed as 40~50
mils trace wide ,
Space>25 mils

-MSWEB5,10

C43
104P/25V/Y5V

R193 4.7K

DR_MD0
DR_MD1
DR_MD2
DR_MD3
DR_MD4
DR_MD5
DR_MD6
DR_MD7
DR_MD8
DR_MD9
DR_MD10
DR_MD11
DR_MD12
DR_MD13
DR_MD14
DR_MD15
DR_MD16
DR_MD17
DR_MD18
DR_MD19
DR_MD20
DR_MD21
DR_MD22
DR_MD23
DR_MD24
DR_MD25
DR_MD26
DR_MD27
DR_MD28
DR_MD29
DR_MD30
DR_MD31
DR_MD32
DR_MD33
DR_MD34
DR_MD35
DR_MD36
DR_MD37
DR_MD38
DR_MD39
DR_MD40
DR_MD41
DR_MD42
DR_MD43
DR_MD44
DR_MD45
DR_MD46
DR_MD47
DR_MD48
DR_MD49
DR_MD50
DR_MD51
DR_MD52
DR_MD53
DR_MD54
DR_MD55
DR_MD56
DR_MD57
DR_MD58
DR_MD59
DR_MD60
DR_MD61
DR_MD62
DR_MD63

C30
X_102P

WP2

-MSWEB

2

DQ0

4

DQ1

6

DQ2

8

DQ3

94

DQ4

95

DQ5

98

DQ6

99

DQ7

12

DQ8

13

DQ9

19

DQ10

20

DQ11

105

DQ12

106

DQ13

109

DQ14

110

DQ15

23

DQ16

24

DQ17

28

DQ18

31

DQ19

114

DQ20

117

DQ21

121

DQ22

123

DQ23

33

DQ24

35

DQ25

39

DQ26

40

DQ27

126

DQ28

127

DQ29

131

DQ30

133

DQ31

53

DQ32

55

DQ33

57

DQ34

60

DQ35

146

DQ36

147

DQ37

150

DQ38

151

DQ39

61

DQ40

64

DQ41

68

DQ42

69

DQ43

153

DQ44

155

DQ45

161

DQ46

162

DQ47

72

DQ48

73

DQ49

79

DQ50

80

DQ51

165

DQ52

166

DQ53

170

DQ54

171

DQ55

83

DQ56

84

DQ57

87

DQ58

88

DQ59

174

DQ60

175

DQ61

178

DQ62

179

DQ63

90

WP(NC)

63

WE#

1

VREF

9

NC2

101

NC3

102

NC4

Place 104p and 1000p Cap. near the DIMM

DR_DM[8..0]

DR_DM[8..0] 10,11

3

2

VDD_25_SUS

738467085

108

120

148

168223054627796

VDD0

VDD1

VDD2

VDD3

VDD4

VDD5

VDD6

VDD7

VSS0

VSS1

VSS2

VSS3

VSS4

3111826344250586674818993

DIMM2 SLAVE ADDRESS
= (1010001X)B = A2

Title

104

112

VDD8

VDDQ0

VDDQ1

VDDQ2

VDDQ3

VDDQ4

VDDQ5

VDDQ6

DDR DIMM

SOCKET

VSS5

VSS6

VSS7

VSS8

VSS9

VSS10

VSS11

VSS12

100

Micro Star Restricted Secret

System Memory : DDR DIMM 1

Document Number

MICRO-STAR INT'L CO.,LTD.

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

2

128

136

VDDQ7

VDDQ8

VDDQ9

184

VSS13

VSS14

VSS15

116

124

143

156

VDDQ10

VDDQ11

VSS16

VSS17

132

139

164

172

VDDQ12

PIN

VSS18

145

152

1801582

VDDQ13

VDDQ14

VDDQ15

CK1#(CK0#)

NC(RESET#)

VSS19

VSS20

VSS21

160

176

184

VDDID

CS0#
CS1#
CS2#
CS3#

DQS0
DQS1
DQS2
DQS3
DQS4
DQS5
DQS6
DQS7
DQS8

FETEN

A10_AP

A11
A12
A13

BA0
BA1

BA2
SCL
SDA

SA0

SA1

SA2
CB0

CB1
CB2
CB3
CB4
CB5
CB6
CB7

CK0(DU)
CK0#(DU)
CK1(CK0)

CK2(DU)
CK2#(DU)

NC5

CKE0
CKE1
CAS#
RAS#

DM0
DM1
DM2
DM3
DM4
DM5
DM6
DM7
DM8

MS-6761N1

1

VDDSPD

-MCS2

157

-MCS3

158
71
163

-DR_MDQS0

5

-DR_MDQS1

14

-DR_MDQS2

25

-DR_MDQS3

36

-DR_MDQS4

56

-DR_MDQS5

67

-DR_MDQS6

78

-DR_MDQS7

86

-DR_MDQS8

47

MAB[13..0]

103

MAB0

48

A0

MAB1

43

A1

MAB2

41

A2

MAB3

130

A3

MAB4

37

A4

MAB5

32

A5

MAB6

125

A6

MAB7

29

A7

MAB8

122

A8

MAB9

27

A9

MAB10

141

MAB11

118
115

MAB13

167

MEMBAKB0

59

MEMBAKB1

52
113

SMBCLK1

92

SMBDATA1

91
181
182
183

DR_CHECK0

44

DR_CHECK1

45

DR_CHECK2

49

DR_CHECK3

51

DR_CHECK4

134

DR_CHECK5

135

DR_CHECK6

142

DR_CHECK7

144

MEMCLK_H4

16

MEMCLK_L4

17

MEMCLK_H1

137

MEMCLK_L1

138

MEMCLK_H6

76

MEMCLK_L6

75
173

10

MCKE0

21

MCKE1

111

-MSCASB

65

-MSRASB

154

DR_DM0

97

DR_DM1

107

DR_DM2

119

DR_DM3

129

DR_DM4

149

DR_DM5

159

DR_DM6

169

DR_DM7

177

DR_DM8

140

DDR2
DDRDIMM_184

N13-1840021-F02

MEMCLK_H5

Last Revision Date:

Wednesday, January 15, 2003

Sheet

9 36

1

-MCS2 5,10

-MCS3 5,10

MAB[13..0] 5,10

MEMBAKB0 5,10
MEMBAKB1 5,10

VDD_25_SUS

MEMCLK_H4 5,10
MEMCLK_L4 5,10
MEMCLK_H1 5,10
MEMCLK_L1 5,10
MEMCLK_H6 5,10
MEMCLK_L6 5,10

-MSCASB 5,10

-MSRASB 5,10

MEMCLK_H5 5,10

of

Rev

0A

5

4

3

2

1

DDR Terminations

VTT_DDR_SUS VTT_DDR_SUS

DR_MD40
DR_MD39
DR_MD35

D D

DR_MD59
DR_MD63
DR_MD58
DR_MD62

-DR_MDQS7
DR_DM7
DR_MD57
DR_MD61

DR_MD56
DR_MD60
DR_MD51
DR_MD55

C C

B B

MEMBANKA05,9

MEMBAKB05,9

MEMBANKA15,9

DR_MD50
DR_MD54

-DR_MDQS6
DR_DM6

MAA13
MAB13
DR_MD53
DR_MD52

DR_MD49
DR_MD48
DR_MD47
DR_MD46

DR_MD43
DR_MD42
DR_DM5

-DR_MDQS5

-MCS1

-MCS15,9

-MCS0

-MCS05,9

-MSCASA

-MSCASA5,9
DR_MD41

-MSWEB

-MSWEB5,9
DR_MD45

-MSRASB

-MSRASB5,9
DR_MD44

-MSRASA

-MSRASA5,9

RN76 8P4R-47

7 8
5 6
3 4
1 2

RN75 8P4R-47

7 8
5 6
3 4
1 2

RN74 8P4R-47

7 8
5 6
3 4
1 2

RN72 8P4R-47

7 8
5 6
3 4
1 2

RN70 8P4R-47

7 8
5 6
3 4
1 2

RN68 8P4R-47

7 8
5 6
3 4
1 2

RN66 8P4R-47

7 8
5 6
3 4
1 2

RN65 8P4R-47

7 8
5 6
3 4
1 2

RN62 8P4R-47

7 8
5 6
3 4
1 2

RN57 8P4R-47

7 8
5 6
3 4
1 2

MEMBAKB15,9

DR_MD38

DR_MD34
DR_DM4

-DR_MDQS4
DR_MD37

DR_MD33
DR_MD36
DR_MD32

DR_CHECK7
DR_CHECK3
DR_CHECK6
DR_CHECK2

DR_DM8

-DR_MDQS8
DR_CHECK1
DR_CHECK0

DR_CHECK5
DR_CHECK4
DR_MD31
DR_MD27

MAA1
MAB1
MAA2
MAB2

MAA3
MAA4
MAB4
MAA6

DR_MD30
MAB3
DR_MD26
DR_DM3

-DR_MDQS3
DR_MD25
DR_MD29
DR_MD28

MAB6
MAB5
MAA5
MAA8

VTT_DDR_SUS

RN54 8P4R-47

7 8
5 6
3 4
1 2

RN46 8P4R-47

7 8
5 6
3 4
1 2

RN45 8P4R-47

7 8
5 6
3 4
1 2

RN44 8P4R-47

7 8
5 6
3 4
1 2

RN41 8P4R-47

7 8
5 6
3 4
1 2

RN37 8P4R-47

7 8
5 6
3 4
1 2

RN31 8P4R-47

7 8
5 6
3 4
1 2

RN27 8P4R-47

7 8
5 6
3 4
1 2

RN30 8P4R-47

7 8
5 6
3 4
1 2

RN29 8P4R-47

7 8
5 6
3 4
1 2

RN24 8P4R-47

7 8
5 6
3 4
1 2

DR_MD24
DR_MD19
DR_MD23
MAA7

DR_DM2
MAA9
MAA11
MAA12

MAB8
DR_MD22
MAB7
DR_MD18

MAB9
MAB11
DR_MD21

-DR_MDQS2

DR_MD17
MAB12
DR_MD16
DR_MD20

DR_MD11
DR_MD10
DR_MD15
DR_MD14

DR_DM1
DR_MD13

-DR_MDQS1
DR_MD12

DR_MD9
DR_MD8
DR_MD3
DR_MD7

DR_MD6
DR_MD2
DR_DM0

-DR_MDQS0

DR_MD1
DR_MD5
DR_MD4
DR_MD0

MAB10
MAB0
MAA10
MAA0

RN22 8P4R-47

7 8
5 6
3 4
1 2

RN20 8P4R-47

7 8
5 6
3 4
1 2

RN18 8P4R-47

7 8
5 6
3 4
1 2

RN15 8P4R-47

7 8
5 6
3 4
1 2

RN13 8P4R-47

7 8
5 6
3 4
1 2

RN9 8P4R-47

7 8
5 6
3 4
1 2

RN7 8P4R-47

7 8
5 6
3 4
1 2

RN5 8P4R-47

7 8
5 6
3 4
1 2

RN4 8P4R-47

7 8
5 6
3 4
1 2

RN2 8P4R-47

7 8
5 6
3 4
1 2

RN39 8P4R-47

7 8
5 6
3 4
1 2

-MCS2

-MCS25,9

-MCS3

-MCS35,9
MAB13

MAA13

VTT_DDR_SUS

MCKE05,9
MCKE15,9

-MCS3

-MCS35,9

-MCS2

-MCS25,9

-MSCASB

-MSCASB5,9

-MSWEA

-MSWEA5,9

DR_DM[8..0]9,11

-DR_MDQS[8..0]9,11

DR_MD[63..0]9,11

MAB[13..0]5,9
MAA[13..0]5,9

DR_CHECK[7..0]9,11

R72 47
R68 47

RN63 8P4R-47

7 8
5 6
3 4
1 2

DR_DM[8..0]

-DR_MDQS[8..0]

DR_MD[63..0]
MAB[13..0]
MAA[13..0]

DR_CHECK[7..0]

MEMBAKB15,9

MEMBANKA15,9

MEMBAKB05,9

MEMBANKA05,9

MAB12
MAA12
MAB11
MAA11

MAB1
MAA1

MAB3
MAA3
MAB2
MAA2

MAB6

MAA6
MAB4
MAA4

MAB8
MAA8
MAA5
MAB5

MAA0

MAA10

MAB0
MAB10

-MSCASB

-MSCASB5,9

-MCS0

-MCS05,9

-MSCASA

-MSCASA5,9

-MCS1

-MCS15,9

MAA9
MAB9
MAB7
MAA7

-MSRASB

-MSRASB5,9

-MSRASA

-MSRASA5,9

-MSWEA

-MSWEA5,9

-MSWEB

-MSWEB5,9

MCKE15,9

MCKE05,9

CN19

8P4C-22P
CN6

8P4C-22P
CN14

8P4C-22P
CN12

8P4C-22P
CN11

8P4C-22P
CN10

8P4C-22P
CN15

8P4C-22P
CN18

8P4C-22P
CN8

8P4C-22P
CN17

8P4C-22P
CN16

8P4C-22P
CN5

8P4C-22P

12
34
56
78

12
34
56
78

12
34
56
78

12
34
56
78

12
34
56
78

12
34
56
78

12
34
56
78

12
34
56
78

12
34
56
78

12
34
56
78

12
34
56
78

12
34
56
78

MEMCLK_H55,9

A A

MEMCLK_H05,9

MEMCLK_H65,9 MEMCLK_L6 5,9
MEMCLK_H15,9

MEMCLK_H5

MEMCLK_H0

MEMCLK_H4
MEMCLK_H6
MEMCLK_H1

5

R74 120RST
R103 120RST
R95 120RST

R73 120RST
R105 120RST
R93 120RST

MEMCLK_L5

MEMCLK_L7MEMCLK_H7
MEMCLK_L0

MEMCLK_L4
MEMCLK_L6
MEMCLK_L1

MEMCLK_L5 5,9
MEMCLK_L7 5,9MEMCLK_H75,9
MEMCLK_L0 5,9

MEMCLK_L4 5,9MEMCLK_H45,9

MEMCLK_L1 5,9

Title
Document Number

MICRO-STAR INT'L CO.,LTD.

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

4

3

http://www.msi.com.tw

2

Micro Star Restricted Secret

DDR Terminations Bank 0

MS-6761N1

Last Revision Date:

Tuesday, January 14, 2003

Sheet

10 36

of

1

Rev

0A

5

4

3

2

1

LAYOUT: Place on backside,

MD38

R126 10

RN43 8P4R-10

MEMCHECK7 DR_CHECK7

DDR Terminations

-MDQS0 -DR_MDQS0

D D

C C

B B

R66 10

RN6 8P4R-10

MD0

1 2

MD4

3 4

MD5

5 6

MD1

7 8

RN8 8P4R-10

DM0

1 2
3 4

MD6 DR_MD6

5 6

MD7 DR_MD7

7 8

RN10 8P4R-10

1 2

MD8 DR_MD8

3 4

MD9 DR_MD9

5 6
7 8

MD15

R76 10

RN12 8P4R-10

-MDQS1

1 2

MD13 DR_MD13
DM1
MD14 DR_MD14

3 4
5 6
7 8

RN19 8P4R-10

1 2

MD17

3 4

MD21 DR_MD21

5 6

DM2

7 8

MD18

R89 10

RN16 8P4R-10

MD10

1 2
3 4

MD20 DR_MD20

5 6

MD16 DR_MD16

7 8

RN23 8P4R-10

1 2

MD23 DR_MD23

3 4
5 6

MD24

7 8

RN26 8P4R-10

1 2

MD29

3 4
5 6

-MDQS3

7 8

RN32 8P4R-10

MD26

1 2
3 4

MD27

5 6

MD31 DR_MD31

7 8

DR_MD0
DR_MD4
DR_MD5
DR_MD1

DR_DM0
DR_MD2MD2

DR_MD3MD3

DR_MD12MD12

DR_MD15

-DR_MDQS1
DR_DM1

-DR_MDQS2-MDQS2
DR_MD17

DR_DM2

DR_MD18

DR_MD10
DR_MD11MD11

DR_MD22MD22
DR_MD19MD19

DR_MD24

DR_MD28MD28
DR_MD29
DR_MD25MD25

-DR_MDQS3

DR_MD26
DR_MD30MD30
DR_MD27

-MDQS7

MD63

MEMCHECK5
MEMCHECK0
MEMCHECK1

-MDQS8

1 2
3 4
5 6
7 8

RN47 8P4R-10

1 2

-MDQS4 -DR_MDQS4

3 4

DM4

5 6

MD34 DR_MD34

7 8

MD42

R133 10
RN56 8P4R-10

MD35 DR_MD35

1 2

MD39 DR_MD39

3 4
5 6

MD44 DR_MD44

7 8

RN60 8P4R-10

1 2

MD41 DR_MD41

3 4

-MDQS5 -DR_MDQS5

5 6

DM5 DR_DM5

7 8

RN64 8P4R-10

MD43

1 2

MD46 DR_MD46

3 4

MD47 DR_MD47

5 6
7 8

RN67 8P4R-10

1 2
3 4

MD53 DR_MD53

5 6
7 8

MD51

R169 10

RN69 8P4R-10

1 2
3 4

MD50

5 6

MD55

7 8

RN71 8P4R-10

1 2

MD56

3 4

MD61 DR_MD61

5 6

MD57 DR_MD57

7 8

RN73 8P4R-10

DM7

1 2
3 4

MD62 DR_MD62

5 6

MD58

7 8

R191 10

R189 10

RN38

1 2
3 4
5 6
7 8

8P4R-10

DM8

MEMCHECK2 DR_CHECK2

-MDQS[8..0]5

-DR_MDQS[8..0]9,10
DR_MD[63..0]9,10

MD[63..0]5

A A

MEMCHECK[7..0]5

DR_CHECK[7..0]9,10

DR_DM[8..0]9,10

DM[8..0]5

-MDQS[8..0]

-DR_MDQS[8..0]
DR_MD[63..0]

MD[63..0]

MEMCHECK[7..0]

DR_CHECK[7..0]

DR_DM[8..0]

DM[8..0]

5

MEMCHECK6
MEMCHECK3

MEMCHECK4

DM3

RN40

1 2
3 4
5 6
7 8

8P4R-10

R100 10

R94 10

DR_MD38

DR_MD32MD32
DR_MD36MD36
DR_MD33MD33

DR_MD37MD37
DR_DM4

DR_MD42

DR_MD40MD40

DR_MD45MD45

DR_MD43

DR_MD48MD48

DR_MD49MD49
DR_MD52MD52

DR_DM6DM6

DR_MD51

-DR_MDQS6-MDQS6
DR_MD54MD54
DR_MD50
DR_MD55

DR_MD60MD60
DR_MD56

DR_DM7

-DR_MDQS7
DR_MD58

DR_MD59MD59

VDD_25_SUS VDD_25_SUS VDD_25_SUS VDD_25_SUS VDD_25_SUS

VTT_DDR_SUS

VTT_DDR_SUS

evenly spaced around VTT fill.

VDD_25_SUS VDD_25_SUS

VTT_DDR_SUS VTT_DDR_SUS

C186

X_0.22u

{nopop}

C247

X_0.22u

{nopop}

C262

X_0.22u

{nopop}

C267

X_0.22u

{nopop}

C47

104P/25V/Y5V
C62

104P/25V/Y5V

C75

104P/25V/Y5V
C78

104P/25V/Y5V

C85

104P/25V/Y5V

C91

104P/25V/Y5V
C98

104P/25V/Y5V

LAYOUT: Place alternating caps to GND and VDD_2.5_SUS in a single line along VTT island.

C60

C73

104P/25V/Y5V

C76

104P/25V/Y5V

C81

104P/25V/Y5V

104P/25V/Y5V

C101

104P/25V/Y5V
C109

104P/25V/Y5V

C119

104P/25V/Y5V
C126

104P/25V/Y5V

C132

104P/25V/Y5V

C134

104P/25V/Y5V

C137

104P/25V/Y5V

C88

104P/25V/Y5V

C95

C12

X_0.22u

{nopop}

C56

X_0.22u

{nopop}

C28

X_0.22u

{nopop}

C11

X_0.22u

{nopop}

C58

X_0.22u

{nopop}

104P/25V/Y5V

C99

C105

104P/25V/Y5V

C143

104P/25V/Y5V
C145

104P/25V/Y5V
C147

104P/25V/Y5V

C160

104P/25V/Y5V

C165

104P/25V/Y5V

C169

104P/25V/Y5V

C176

104P/25V/Y5V

C112

104P/25V/Y5V

C122

104P/25V/Y5V

C131

104P/25V/Y5V

C182

104P/25V/Y5V

C188

104P/25V/Y5V

C191

104P/25V/Y5V

C195

104P/25V/Y5V

C202

104P/25V/Y5V

C209

104P/25V/Y5V

C218

104P/25V/Y5V

C133

104P/25V/Y5V

C136

104P/25V/Y5V

C140

104P/25V/Y5V

C144

104P/25V/Y5V

LAYOUT: Locate close
to Clawhammer
socket.

VTT_DDR_SUS

+

EC17

1000U/6.3V

VTT_DDR_SUSVTT_DDR_SUSVTT_DDR_SUSVTT_DDR_SUSVTT_DDR_SUS

C226

104P/25V/Y5V

C232

104P/25V/Y5V

C240

104P/25V/Y5V

C245

104P/25V/Y5V

C250

104P/25V/Y5V

C257

104P/25V/Y5V

C153

C146

104P/25V/Y5V

GND

104P/25V/Y5V

104P/25V/Y5V

GND

+

EC5
1000U/6.3V

DR_MD63

C215

DR_CHECK5
DR_CHECK0
DR_CHECK1

-DR_MDQS8

DR_DM8

DR_CHECK6
DR_CHECK3

DR_CHECK4

C163

104P/25V/Y5V

VTT_DDR_SUS

0.22uC74

C51

VTT_DDR_SUS

C167

4.7u/0805

C173

104P/25V/Y5V

C59

X_0.22uC57

10u/1206

C190

C185

C179

104P/25V/Y5V

104P/25V/Y5V

104P/25V/Y5V

LAYOUT: Locate close to
Clawhammer socket.

102PC25

C17

X_4.7u/0805

X_100PC18

C194

104P/25V/Y5V

X_102PC16

X_0.22uC10

C198

104P/25V/Y5V

X_100PC15

GND

C205

104P/25V/Y5V

DR_DM3

102PC172

X_100PC271

X_102PC273

4

C272

X_4.7u/0805

3

X_100PC270

C253

X_4.7u/0805

X_0.22uC243

C187

4.7u/0805

0.22uC151

C178

10u/1206

GND

104P/25V/Y5V

C220

104P/25V/Y5V

Title

C228

104P/25V/Y5V

C242

C235

104P/25V/Y5V

104P/25V/Y5V

Micro Star Restricted Secret

DDR Terminations Bank 1

Document Number

MICRO-STAR INT'L CO.,LTD.

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

2

C248

104P/25V/Y5V

C254

104P/25V/Y5V

MS-6761N1

104P/25V/Y5V

C266

104P/25V/Y5V

GND

Last Revision Date:

Wednesday, January 15, 2003

Sheet

11 36

of

1

Rev

0A

A

4 4

A10

A24

A25

A26

B10

VLDT

VLDT

B9

VLDT

VLDT

B23

VLDT

B24

VLDT

A9

CADON[0..15]5

CADOP[0..15]5

CADON[0..15]
CADOP[0..15]

VLDT

VLDT

J10

VLDT

From Claw Hammer

CADOP15
CADOP14
CADOP13
CADOP12
CADOP11
CADOP10
CADOP9

3 3

2 2

CADOP8
CADOP7
CADOP6
CADOP5
CADOP4
CADOP3
CADOP2
CADOP1
CADOP0

CLKOP15

CLKON15

CLKOP05

CLKON05

CTLOP05
CTLON05

CLKOP1
CLKON1
CLKOP0
CLKON0

CTLOP0
CTLON0

CADON15
CADON14
CADON13
CADON12
CADON11
CADON10
CADON9
CADON8
CADON7
CADON6
CADON5
CADON4
CADON3
CADON2
CADON1
CADON0

G24
G23

H22

L22
K22
N22
M22
N24
N23
R22
P22
R24
R23
H26
G26
H24
H25
K26

K24
K25
M24
M25
P26
N26
P24
P25
T26
R26

L24
L23
M26
L26

F24
F25

F13
F18
K12
K13
K14
K15
K16
K17

J22
J24

J23

J26

J18

RCADP15
RCADN15
RCADP14
RCADN14
RCADP13
RCADN13
RCADP12
RCADN12
RCADP11
RCADN11
RCADP10
RCADN10
RCADP9
RCADN9
RCADP8
RCADN8
RCADP7
RCADN7
RCADP6
RCADN6
RCADP5
RCADN5
RCADP4
RCADN4
RCADP3
RCADN3
RCADP2
RCADN2
RCADP1
RCADN1
RCADP0
RCADN0

RCLKP1
RCLKN1
RCLKP0
RCLKN0

RCTLP
RCTLN

VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS

B25

VLDT

B26

VLDT

VLDT

C10

C11D9D10

C23

C9

VLDT

VLDT

VLDT

B

VLDT

C24

VLDT

C25

VLDT

VLDT

D22

D23

D24

D11E9E10

VLDT

VLDT

VLDT

VLDT

VDD_12_A

VLDT

VLDT

VLDT

E11

E21

VLDT

E22

VLDT

E23

VLDT

E24

VLDT

F10

VLDT

F11

VLDT

F15

VLDT

F16

VLDT

F19

VLDT

VLDT

F20

F21

VLDT

F22

VLDT

VLDT

C

K8T400M HT Interface

VAVDD2

F23

G21

VLDT

VLDT

G22

VLDT

H21

J11

VLDT

VLDT

J12

J13

VLDT

VLDT

J14

J15

VLDT

VLDT

H14

H13

NC_H13

H17

H18

NC_H14

NC_H17

TCADP15
TCADN15
TCADP14
TCADN14
TCADP13
TCADN13
TCADP12
TCADN12
TCADP11
TCADN11
TCADP10
TCADN10

TCADP9
TCADN9
TCADP8
TCADN8
TCADP7
TCADN7
TCADP6
TCADN6
TCADP5
TCADN5
TCADP4
TCADN4
TCADP3
TCADN3
TCADP2
TCADN2
TCADP1
TCADN1
TCADP0
TCADN0

TCLKP1
TCLKN1
TCLKP0
TCLKN0

RNCOMP
RTCOMP
RPCOMP

LDTRST

LDTSTOP

NC_H18

TCTLP
TCTLN

C22C21

AVDD2AVSS2

E20
D21
D19
C19
E18
E19
D17
C17
D15
C15
E14
E15
D13
C13
E12
E13
B20
C20
A19
A20
B18
C18
A17
A18
A15
A16
B14
C14
A13
A14
B12
C12

E16
E17
B16
C16

A21
A22

D26
C26
D25

B11
A12

U11A
X_K8T400M_#A

B01-0838505-V01

CADIN15
CADIN14
CADIN13
CADIN12
CADIN11
CADIN10
CADIN9

CADIN8
CADIN7
CADIN6
CADIN5
CADIN4
CADIN3
CADIN2
CADIN1
CADIN0

CLKIP1

CLKIN1

CLKIP0

CLKIN0

CTLIP0

CTLIN0

PNCOMP

RTCOMP

RPCOMP

-LDTRST

-LDTSTOP

D

CADIN[0..15]
CADIP[0..15]

To Claw Hammer

CADIP15
CADIP14
CADIP13
CADIP12
CADIP11
CADIP10
CADIP9
CADIP8
CADIP7
CADIP6
CADIP5
CADIP4
CADIP3
CADIP2
CADIP1
CADIP0

CLKIP1 5
CLKIN1 5
CLKIP0 5
CLKIN0 5

CTLIP0 5
CTLIN0 5

-LDTRST 32

-LDTSTOP 6,17

CADIN[0..15] 5
CADIP[0..15] 5

PNCOMP
RTCOMP

RPCOMP

E

Reserved

VAVDD2

VAGND2

C183 104P/25V/Y5V
C181 104P/25V/Y5V

Around NB

C551 X_104P/BACK

C549 X_104P/BACK

Decoupling capacitors
at NB BGA Area (On
Solder Layer)

R125 49.9RST
R122 100RST
R124 49.9RST

C180
X_103P

VDD_12_A

VDD_12_A

VDD_12_A

VLDT

VLDT

VLDT

VLDT

VLDT

VLDT

VLDT

VLDT

VLDT

VLDT

VLDT

VLDT

VLDT

VLDT

VLDT

VLDT

VLDT

VLDT

VLDT

VLDT

VLDT

VLDT

VLDT

VLDT

VLDT

VLDT

VLDT

M18

N18

J17

J16

VDD_12_A

1 1

A

N21

K18

K21

L21

L18

VLDT

P18

P21

R18

T18

T21

T23

T24

T25

U18

U21

U22

U23

T22

B

U24

U25

VLDT

U26

VLDT

V21

V22

V23

V24

V25

V26

VLDT

VSS

VSS

VSS

VSS

VSS

VSS

VSS

M10

VSS

N10

P10

R10

T10

U10

VSS

K10

L10

K11

NC_K8

K8

C

NC_L8

L8

NC_J19

N19

J19

NC_P19

NC_N19

P19

P2

NC_P3

NC_P2

P3

NC_P4

P4

VAGND2

Title

Micro Star Restricted Secret

NORTH BRIDGE K8T400M/VER:0.4 (HT)

Document Number

MICRO-STAR INT'L CO.,LTD.

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

D

MS-6761N1

Last Revision Date:

Sheet

Rev

Wednesday, January 15, 2003

12 36

of

E

0A

A

K8T400M AGP 8X ,V-Link, Misc. Control

VCC2_5

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

SBA0
SBA1
SBA2
SBA3
SBA4
SBA5
SBA6
SBA7

GC/BE#0
GC/BE#1
GC/BE#2
GC/BE#3

ST0
ST1
ST2

W14
W13
W12

AF18
AD18
AE18
AF17
AD17
AD16
AE16
AF16
AF14
AD14
AD13
AE13
AF13
AD12
AF12
AE12
AD10
AE10
AF10

AD9
AF9
AF8
AE9
AD8
AF6
AD7
AE6
AD5
AF5
AF4
AE4
AD4

AC2
AC3
AD1
AD2
AF2
AD3
AE3
AF3

AD15
AF11
AD11

AC7

AE15
AF15

AE7
AF7

AF1
AE1

AC5
AC4

AC9
AC10
AC14
AC11
AC12
AC16

AD6

AC1

AA3
AC15

AA2

AA1

AB1

AC13

AC6

A11

4 4

GAD[31..0]16

3 3

SBA[7..0]

SBA[7..0]16

GC/BE#[3..0]16

2 2

1 1

GC/BE#[3..0]

AD_STBF016
AD_STBS016
AD_STBF116
AD_STBS116

GDEVSEL16

AGP8XDET#16

ST[2..0]16

GCLK_NB8

AGPVREF_GC16

AD_STBF0
AD_STBS0
AD_STBF1
AD_STBS1

SB_STBF

SB_STBF16

SB_STBS

SB_STBS16

DBIH

DBIH16

DBIL

DBIL16

GFRAME16

GIRDY16

GTRDY16

GSTOP16

GPAR16

RBF16

WBF16

GREQ16

GGNT16

GSERR16

ST[2..0]

AGPPCOMP
AGPNCOMP AGPPCOMP

AGPVREF_GC

A

U1T2T3T4T5T8T9U2U3U4U5U8U9V2V3

M8

N8

VDD
VDD

VCC1

VCCQQ

VCC1

Y1

Y2

V1

W1

VDD
GD0

GD1
GD2
GD3
GD4
GD5
GD6
GD7
GD8
GD9
GD10
GD11
GD12
GD13
GD14
GD15
GD16
GD17
GD18
GD19
GD20
GD21
GD22
GD23
GD24
GD25
GD26
GD27
GD28
GD29
GD30
GD31

SBA0
SBA1
SBA2
SBA3
SBA4
SBA5
SBA6
SBA7

C/BE0
C/BE1
C/BE2
C/BE3

AD_STBF0
AD_STBS0
AD_STBF1
AD_STBS1

SB_STBF
SB_STBS

DBIH
DBIL

GFRAME
GIRDY
GTRDY
GDEVSEL
GSTOP
GPAR
RBF
WBF
GREQ
GGNT
GSERR
AGP8XDET

ST0
ST1
ST2

GCLK
AGPPCOMP

AGPNCOMP

AGPVREF0
AGPVREF1

VCC1

VCC1

VCC1

T1

VCC1

VCC1

VSSQQ

VCC1

VSS

P5R1R2R3R4

A8

VCC1

VSS

VCC1

VSS

VCC1

VSS

VCC1

VSS

VCC1

VSS

R5

VCC1

VSS

R21

B

VCC1

VSS

B

V4V5V8

VCC1

VSS

VCC1

VSS

W21

V9

VCC1

VSS

W22

V10

VCC1

VSS

W23

V11

VCC1

VSS

W24

V12

VCC1

VSS

W25

VDDQ

V13W2W3

VCC1

VSS

W26

VCC1

VSS

AB2

VCC1

VSS

AB3

W4W5W9

VCC1

VSS

AB4

VCC1

VSS

AB5

Y3Y4Y5

VCC1

VSS

AB6

VCC1

VSS

AB9

VCC1

VSS

AB10

AA4

VCC1

VSS

AB15

AA5

VCC1

VSS

AB16

AB7

VCC1

VSS

AC8

AB8

VCC1

VSS

AC24

AB11

VCC1

VSS

AE2

AB12

VCC1

VSS

AE5

AB13

VCC1

VSS

AE8

AB14

VCC1

VSS

AE11

VCC1

VSS

AE14

VSS

AE17

VSS

VSS

AE20

VSS

AE22

VSS

AE25

AVSS1

E26

C

C

VSUS2_5

E25

AVDD1

PWRGD

RESET

TESTIN

SUSST

VCC2
VCC2
VCC2
VCC2
VCC2
VCC2
VCC2
VCC2
VCC2
VCC2
VCC2
VCC2
VCC2
VCC2
VCC2
VCC2

VD0
VD1
VD2
VD3
VD4
VD5
VD6
VD7

VBE

VPAR

LVREF

LCOMPP

UPCMD
DNCMD

DNSTB
DNSTB

UPSTB
UPSTB

DEBUG

PIPE#

RSVD3
RSVD0
RSVD2
RSVD6
RSVD5

NC_M5
NC_N1
NC_N2
NC_N3
NC_N4
NC_N5
NC_P1

NC_L5

NC_W8

NC_Y8
NC_Y9

NC_Y10

VAGND1

VAVDD1

AC25

VSUS25

AE26
AD25

TESTIN

AC26
AD26

V14
V15
V16
V17
W15
W16
W17
W18
AB17
AB18
AB19
AB20
AC18
AC19
AC20
AC21

VLAD0

AD20

VLAD1

AD21

VLAD2

AF24

VLAD3

AE24

VLAD4

AE19

VLAD5

AF20

VLAD6

AD24

VLAD7

AF25

AE21
AF19

LVREF_NB

AF21

LCOMPP

AD19

AF26
AD23

AF22
AD22

AE23
AF23

AC17
M1
L3

L4
M2
M3
M4

M5
N1
N2
N3
N4
N5
P1
L5
W8
Y8
Y9
Y10

U11B
X_K8T400M_#A

B01-0838505-V01

C236
X_102P

VCC2_5

DEBUG

PWROK_NB# 18,19

SUSST# 18,19

VLAD0 17
VLAD1 17
VLAD2 17
VLAD3 17
VLAD4 17
VLAD5 17
VLAD6 17
VLAD7 17

VBE0# 17
VPAR 17

UPCMD 17
DNCMD 17

DNSTB 17
DNSTB# 17

UPSTB 17
UPSTB# 17

R176 10K

D

VSUS2_5

C237

104P/25V/Y5V

Near NB.

C239
X_102P

PCIRST# 17,29

LAYOUT: Place caps on the bottom of NB

C558 X_104P/BACK
C553 X_104P/BACK
C556 X_104P/BACK
C561 X_104P/BACK
C565 X_104P/BACK
C548 X_104P/BACK
C555 X_104P/BACK
C566 X_104P/BACK
C552 X_104P/BACK
C550 X_104P/BACK

LAYOUT: Place caps as close NB as possible

The voltage level of
LVREF_NB is

0.625V

Title

Micro Star Restricted Secret

NORTH BRIDGE K8T400M/VER:0.4 (AGP & VLINK)

Document Number

MICRO-STAR INT'L CO.,LTD.

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

D

VDDQ

AGPVREF_GC

TESTIN

AGPNCOMP

LCOMPP

MS-6761N1

E

Reserved

VAVDD1

VAGND1

V-Link ->
LVREF=0.625 Volt

VCC2_5

R164
3KST

LVREF_NB

R161
1KRST

C560 X_104P/BACK
C564 X_104P/BACK
C559 X_104P/BACK
C571 X_104P/BACK
C573 X_104P/BACK

C277 104P/25V/Y5V
C275 105P/0805/16V

R179 4.7K

R170 60.4RST
R165 60.4RST

R180 360RST

Last Revision Date:

Wednesday, January 15, 2003

Sheet

13 36

of

E

C174
X_103P

C230
104P/25V/Y5V

C225
104P/25V/Y5V

VDDQ

VCC2_5

VDDQ

Rev

0A

A

B

C

D

E

K8T400M Power and Ground Connections

VDD_12_A VDD_12_A

C545 X_0.22u/BACK

C539 X_0.22u/BACK

C540 X_0.22u/BACK
C557 X_0.22u/BACK
C546 X_0.22u/BACK
C536 X_0.22u/BACK
C537 X_0.22u/BACK

Title

Micro Star Restricted Secret

NORTH BRIDGE K8T400M/VER:0.4 (POWER/GOUND)

Document Number

MICRO-STAR INT'L CO.,LTD.

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

D

C543 X_4.7U/0805/BACK

MS-6761N1

Last Revision Date:

Wednesday, January 15, 2003

Sheet

14 36

of

E

Rev

0A

H8
J8
F9
H9
H10
H11
H12
H15
H16
K19
L19
M19
P8
R8
R19
T19
U19
V18
V19
W10
W11
W19
Y20
Y21
Y22
Y23
Y24
Y25
Y26
AA21
AA22
AA23
AA24
AA25
AA26
AB21
AB22
AB23
AB24
AB25
AB26

A1
A2
A3
A4
A5
A6
A7
B1
B2
B3
B4
B5
B6
B7
C1
C2
C3
C4
C5
C6
C7
D1
D2
D3
D4
D5
D7
E1
E2
E3
E4
E7
F1
F2
F3
F4
F5
F6
G2
G3
G4
G5
H3
H4
H5
J1
J4
J5

VCC2_5

VCC2_5

C570 X_104P/BACK
C544 X_104P/BACK
C562 X_104P/BACK
C554 X_104P/BACK
C563 X_104P/BACK
C567 X_102P/BACK
C568 X_102P/BACK
C542 X_102P/BACK
C547 X_102P/BACK
C569 X_102P/BACK

LAYOUT : Popualte caps on the bottom side
of NB.

VDDQ

C219
104P/25V/Y5V

VDDQ

C294

105P/0805/16V

VDDQ

C290
105P/0805/16V

B

C299
X_104P

C295

105P/0805/16V

C264 X_105P/0805
C221 105P/0805/16V

VDDQ

C291
104P/25V/Y5V

C312
X_1U/0805

C276
X_104P

C259

105P/0805/16V

C324
104P/25V/Y5V

C293
X_1U/0805

K8T400M

C227
105P/10V/Y5V

C217
105P/0805/16V

VDDQ

C268
104P/25V/Y5V

C572
X_1U/0805/BACK

C

U11C

X_K8T400M_#A

B01-0838505-V01

VDD

NC_K1

NC_K5

K1

NC_L1

VDD
VDD
VDD
VDD
VDD
VDD
VDD
VDD
VDD
VDD
VDD
VDD
VDD
VDD
VDD
VDD
VDD
VDD
VDD
VDD
VDD
VDD
VDD
VDD
VDD
VDD
VDD
VDD
VDD
VDD
VDD
VDD
VDD
VDD
VDD
VDD
VDD
VDD
VDD
VDD

NC_A1
NC_A2
NC_A3
NC_A4
NC_A5
NC_A6
NC_A7
NC_B1
NC_B2
NC_B3
NC_B4
NC_B5
NC_B6
NC_B7
NC_C1
NC_C2
NC_C3
NC_C4
NC_C5
NC_C6
NC_C7
NC_D1
NC_D2
NC_D3
NC_D4
NC_D5
NC_D7
NC_E1
NC_E2
NC_E3
NC_E4
NC_E7
NC_F1
NC_F2
NC_F3
NC_F4
NC_F5
NC_F6
NC_G2
NC_G3
NC_G4
NC_G5
NC_H3
NC_H4
NC_H5

NC_J1
NC_J4
NC_J5

A23

VSS

B8

VSS

B13

VSS

B15

VSS

B17

VSS

B19

4 4

3 3

2 2

1 1

B21
B22

D12
D14
D16
D18
D20

G25
H23

K23

M11
M12
M13
M14
M15
M16
M17
M21
M23
N11
N12
N13
N14
N15
N16
N17
N25
P11
P12
P13
P14
P15
P16
P17
P23
R11
R12
R13
R14
R15
R16
R17
R25

U11
U12
U13
U14
U15
U16

U17
AC22
AC23

VSS
VSS
VSS

C8

VSS

D6

VSS

D8

VSS
VSS
VSS
VSS
VSS
VSS

E5

VSS

E6

VSS

E8

VSS

F7

VSS

F8

VSS

F12

VSS

F14

VSS

F17

VSS

F26

VSS
VSS

H1

VSS
VSS

J2

VSS

J3

VSS

J21

VSS

J25

VSS
VSS
VSS

L11

VSS

L12

VSS

L13

VSS

L14

VSS

L15

VSS

L16

VSS

L17

VSS

L25

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

T11

VSS

T12

VSS

T13

VSS

T14

VSS

T15

VSS

T16

VSS

T17

VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS

G1

VSS

H2

VSS

RSVD4

RSVD1

RSVD7

K2

K3K4K5L1L2

A

5

4

3

2

1

VCORE

VCC2_5

CT6
2200U/6.3V

CT9
2200U/6.3V

RN3

VID0

1 2

VID1

3 4

VID2

K8 Voltage Regular Module

D D

VCC

5VSB

Q8
2N3904S

C

B

E

R10 0
R19 154KST

COMP1

X22p/X7RC41

COREFB_H6

R42 X51RST
R43 X51RST

COREFB_L6

VCC

PG_VCORE32

VCORE

R31

4.7K

R11 10K

R53 10KST

R44
0

VCORE
GND

EN_VCORE32

VID[4..0]6

C C

Droop Compensation

R12

R29

1K

Q6
2N7002S

VID4
VID3
VID2
VID1
VID0
CORE_PG

FS_ISL

C40 5600p/X7R

COMP
FB_ISL

R54
1KRST

VDIFF
IDROOP

4.7K

28

3
4
5
6
7

26
27

9

10

12
11 8

CHOK1 1.2uH/18A

+12V

U3

EN
VID4

VID3
VID2
VID1
VID0
PGOOD

FS/DIS

COMP

FB

VDIFF
IDROOP OFS

ISL6559CB

PWM1
ISEN1

PWM2
ISEN2

PWM3
ISEN3

PWM4
ISEN4
RGND

VCC
GND

GND
GND

VSEN

OVP

16
20

15
1
22
23

21
19

17
18

25
24
14
13
2

C155
39p/50V

ISEN1

ISEN2

CT8
820u/25V

VCC

CB2
105P/0805/16V

R9 3KST

R8 3KST

R7 3KST

VCC

OFS

R30

2.2K

CT7
820u/25V

+12V

R91

5.1/0805

CB5
105P/0805/16V

+12V

R92

5.1/0805

CB6
105P/0805/16V

VDD_12_VRM

CT1
820u/25V

VDD_P0

PWM1

VDD_P1

PWM2

C127

4.7U/1206

U7A
HIP6602B

I33-6602B03-I11

14

VCC

U_G1

BOOT1

PHASE1

3

GND

1

PWM1

L_G1

U7B

5 9

PVCC U_G2

BOOT2

PHASE2

6

PGND

2

PWM2

L_G2

HIP6602B

C31

4.7U/1206

R112

2.2/0805

U_G1

12
11

C107
104P/25V/Y5V

13

C142

X_103P/X7R

L_G1 L_G1A

4

10

8

7

R90

2.2/0805

C100
104P/25V/Y5V

C89
X_103P/X7R

R71
0/0805

R97
0/0805

U_G1A

PHASE1

VDD_12_VRM

U_G2AU_G2

PHASE2

L_G2AL_G2

CB4
105P/0805/16V

DS

G

Q16
09N03/DPACK

CHOK4 0.9uH/25A

DS

Q15
06N03/PACK

G

CB3
105P/0805/16V

DS

G

Q14
09N03/DPACK

CHOK3 0.9uH/25A

DS

Q13
06N03/PACK

G

CT10
2200U/6.3V

0.8V~1.55V/52A

VID3

VID4

CT4
2200U/6.3V

5 6
7 8

X_8P4R-4.7K

R48 X_4.7K

CT5
2200U/6.3V

CT3
2200U/6.3V

B B

+12V

VID4 VID3 VID2 VID1 VID0 Vout
1 1 1 1 0 0.800
1 1 1 0 1 0.825
1 1 1 0 0 0.850
1 1 0 1 1 0.875
1 1 0 1 0 0.900
1 1 0 0 1 0.925
1 1 0 0 0 0.950

VID4 VID3 VID2 VID1 VID0 Vout
0 1 1 1 0 1.200
0 1 1 0 1 1.225
0 1 1 0 0 1.250
0 1 0 1 1 1.275
0 1 0 1 0 1300
0 1 0 0 1 1.325
0 1 0 0 0 1.350

R5

5.1/0805

VDD_P2

CB1
105P/0805/16V

U2

6

VCC
PVCC

GND

PWM

U_G

BOOT

PHASE

L_G

7

4

3

MOSDVR-INTS-HIP6601-SOIC8

1
2

8

L_G3PWM3

5

U_G3

C13
104P/25V/Y5V

C82
X_103P/X7R

R70

2.2/0805

R33
0/0805

U_G3A

PHASE3

L_G3A

VDD_12_VRM

DS

G

DS

G

CB7
105P/0805/16V

Q11
09N03/DPACK

Q10
06N03/PACK

CHOK2 0.9uH/25A

CT2
2200U/6.3V

1 0 1 1 1 0.975 0 0 1 1 1 1.375

0 0 1 1 0 1.4001 0 1 1 0 1.000

1 0 1 0 1 1.025

A A

1 0 1 0 0 1.050
1 0 0 1 1 1.075
1 0 0 1 0 1.100
1 0 0 0 1 1.125
1 0 0 0 0 1.150
0 1 1 1 1 1.175

5

0 0 1 0 1 1.425
0 0 1 0 0 1.450
0 0 0 1 1 1.475
0 0 0 1 0 1.500
0 0 0 0 1 1.525
0 0 0 0 0 1.550
1 1 1 1 1 Shutdown

4

+12V

C4

104P/25V/Y5V

Near to Vcore Input-Chock ( CHOK1 )

3

60MIL

JPW1

3

12V

4

12V

D2x2-NPEG

GND

GND

1

2

Title
Document Number

MICRO-STAR INT'L CO.,LTD.

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

2

Micro Star Restricted Secret

K8 CORE POWER

MS-6761N1

Last Revision Date:

Wednesday, January 15, 2003

Sheet

15 36

of

1

Rev

0A

5

4

3

2

1

AGP PRO Connector

VCC

R253 X_4.7K

PIRQ#B17,20,21,22

GCLK_SLOT8

GREQ13

RBF13

DBIL13

SB_STBF13

AD_STBF113 AD_STBS1 13

GIRDY13

GDEVSEL13

GSERR13

AD_STBF013

VCC3

R168

4.7K

DS

Q28
2N7002S

G

AGP8XDET#

R167
10K

4

SB_STBF
AD_STBF0
AD_STBF1

SB_STBS
AD_STBS1

AD_STBS0

VREF_CG

C309

105P/0805/16V

C296
104P/25V/Y5V

R215 X_8.2K
R217 X_8.2K
R222 X_8.2K

R216 X_8.2K
R223 X_8.2K
R218 X_8.2K

R252

3.32KST

C298
104P/25V/Y5V

5

VDDQ

VDDQ

DS

G

Q44

R254

2N7002S

1.47KST

R255

1.02KST

"AGP8XDET_GC#"
=>4X=High,8X=Low

+12V

R183
1K

AGP8XDET_GC#

1 : 4X
0 : 8X 1 : 4X

D D

Reserved for test

C C

B B

AGP "Vref" => 4X : 0.5*1.5V=0.75 Volt ,
8X : 0.23*1.5 =0.345 Volt

4X : 0.75V
8X : 0.35V

A A

VCC3

USB-

GND

-INTA

-RST

-GNT

3.3V

-PIPE
GND

-WBF

SBA1

3.3V

SBA3

GND

SBA5
SBA7

AD30
AD28

3.3V
AD26
AD24

GND

AD22
AD20

GND
AD18
AD16

-PME

GND

PAR

AD15
AD13

AD11

GND

AD9

AD6

GND

AD4
AD2

AD0

+12V

A1

12V

A2
A3
A4
A5
A6
A7
A8
A9
A10

ST1

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

+12V

R186
1K

Q30
2N3904S

3

VDDQ

VCC

AGP1
AGP-D124-BN/1.5V

N11-1240071-K06

B1

-OVRCNT

B2

5V

B3

5V

B4

USB+

B5

GND

B6

-INTB

B7

GREQ
ST0

ST2
RBF

DBIL
SBA0

SBA2
SB_STBF

SBA4
SBA6

3VDUAL

GAD31
GAD29

GAD27
GAD25

AD_STBF1
GAD23

GAD21
GAD19

GAD17
GC/BE#2

GIRDY

GDEVSEL
GPERR
GSERR

GAD14
GAD12

GAD10
GAD8

AD_STBF0 AD_STBS0
GAD7

GAD5
GAD3

GAD1
VREF_CG

AGP8XDET# 13

0 : 8X

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
B61
B62
B63
B64
B65
B66

CLK

-REQ

3.3V
ST0
ST2

-RBF
GND
RESERVED
SBA0

3.3V
SBA2
SB_STB
GND
SBA4
SBA6
RSVD/KEY
GND/KEY
AUX3V/KEY

3.3V/KEY
AD31
AD29

3.3V
AD27
AD25
GND
AD_STB1
AD23
VDDQ
AD21
AD19
GND
AD17
C/-BE2
VDDQ

-IRDY
AUX3V/KEY
GND/KEY
RSVD/KEY

3.3V/KEY

-DEVSEL
VDDQ

-PERR
GND

-SERR
C/-BE1
VDDQ
AD14
AD12
GND
AD10
AD8
VDDQ
AD_STB0
AD7
GND
AD5
AD3
VDDQ
AD1
VREF_CG

AGP8XDET_GC#

1 : 4X
0 : 8X

-TYPEDET

RESERVED

RESERVED

-SB_STB

RSVD/KEY

GND/KEY

RSVD/KEY

3.3V/KEY

-AD_STB1
C/-BE3

VDDQ

VDDQ

-FRAME

RSVD/KEY

GND/KEY

RSVD/KEY

3.3V/KEY

-TRDY

-STOP

VDDQ

C/-BE0

VDDQ

-AD_STB0

VDDQ

VREF_GC

R178

10K

VDDQ

AGP_PME#

G

VDDQ

VCC3

DS

R188

Q33
2N7002S

R200
200RST

AGP8XDET_GC#
AGPGND

GGNT
ST1

MBDET#

WBF
SBA1

SBA3
SB_STBS

SBA5
SBA7

GAD30
GAD28

GAD26
GAD24

AD_STBS1
GC/BE#3

GAD22
GAD20

GAD18
GAD16

GFRAME

GTRDY
GSTOP

R250 0

GPAR
GAD15GC/BE#1

GAD13
GAD11

GAD9
GC/BE#0

GAD6
GAD4

GAD2
GAD0

AGPVREF_GC

8.2K

GPERR

3VDUAL

3VDUAL

R210

4.7K

R219

4.7K
Q37

2N3904S

PIRQ#A 17,20,21,22
AGPRST# 17
GGNT 13

R221 0

DBIH 13
WBF 13

SB_STBS 13

GFRAME 13

GTRDY 13
GSTOP 13
PCI_PME# 18,19,20,21,22,26,27,29

GPAR 13

AD_STBS0 13

AGPVREF_GC 13

Title
Document Number

MICRO-STAR INT'L CO.,LTD.

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

2

GAD[31..0]13

SUSB# 18,31,32

C280 X_33P

SBA[7..0]13

ST[2..0]13

GC/BE#[3..0]13

Add-in Card Power

VDDQ
VCC3
3VDUAL
VCC5
VCC12

Imax

2.0A

6.0A

0.75A

2.0A

1.0A

V_Min V_MaxVUnits

1.425 1.575

3.15 3.45

3.15 3.45VV

4.75 5.25

11.4 12.6

Micro Star Restricted Secret

AGP Slot

MS-6761N1

Last Revision Date:

Wednesday, January 15, 2003

Sheet

GAD[31..0]

SBA[7..0]

ST[2..0]

GC/BE#[3..0]

16 36

of

1

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

SBA0
SBA1
SBA2
SBA3
SBA4
SBA5
SBA6
SBA7

ST0
ST1
ST2

GC/BE#0
GC/BE#1
GC/BE#2
GC/BE#3

V
V

Rev

0A

5

AD[31..0]20,21,22,24,26,27

D D

C_BE#[3..0]20,21,22,24,26,27

C C

VCC3

RN100

1 2
3 4
5 6
7 8

8P4R-4.7K

B B

For NB & SIO

PCIRST#13,29

74HCT14/SOIC14_#A

T37-0741403-F01

74HCT14/SOIC14_#A

T37-0741403-F01

A A

AD[31..0]

PIRQ#E
PIRQ#F
PIRQ#G
PIRQ#H

VCC

VCC3

U29E

14

11 10

7

VCC3

14

1 2

U29A

7

74HCT14/SOIC14_#A

74HCT14/SOIC14_#A

74HCT14/SOIC14_#A

5

C_BE#[3..0]

FRAME#8,20,21,22,24,26,27

DEVSEL#20,21,22,24,26,27

IRDY#20,21,22,24,26,27

TRDY#20,21,22,24,26,27

STOP#8,20,21,22,24,26,27
SERR#20,21,22,24,26,27
PERR#20,21,22,24,26,27

PIRQ#A16,20,21,22
PIRQ#B16,20,21,22
PIRQ#C20,21,22
PIRQ#D20,21,22

PREQ#08
PREQ#127
PREQ#224
PREQ#326
PREQ#420
PREQ#520

PGNT#08
PGNT#127
PGNT#224
PGNT#326
PGNT#420
PGNT#520

PCIRST#

R430 330

R433

4.7K

U29B

13 12

U29F

U29D

PAR20,21,22,24,26,27

Q55
2N3904S

VCC3

3 4

VCC3

VCC3

9 8

14
7

14
7

14
7

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#
DEVSEL#
IRDY#
TRDY#
STOP#
SERR#
PERR#
PAR

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

PREQ#0
PREQ#1
PREQ#2
PREQ#3
PREQ#4
PREQ#5

PGNT#0
PGNT#1
PGNT#2
PGNT#3
PGNT#4
PGNT#5

AGPRST#

PCIDEVRST#2

G2

J4

J3
H3
F1
G1
H4
F2
E1
G3
E3
D1
G4
D2
D3
F3
K3
L3
K2
K1

M4

L2
N4
L1

M2
M1

P4
N3
N2
N1
P1
P2

E2
C1
L4

M3

J1
H2

J2
H1
K4
C2
C3
F4

A4
B4
B5
C4
D4
E4
A3
B3

A5
B6
C5
D5
P3
R3

A6
D6
C6
E5
R4
R2

R1

For IDE Connector

AGPRST# 16

For AGP Slot

PCIDEVRST#2 24,26,27

PCIRST2# 8,20,21,22

4

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
PERR
PAR

INTA
INTB
INTC
INTD
INTE
INTF
INTG
INTH

REQ0
REQ1
REQ2
REQ3
REQ4
REQ5

GNT0
GNT1
GNT2
GNT3
GNT4
GNT5

PCIRST

HDDRST# 25

For On-Boaed Device

For PCI Slot

4

PCI

GND

A1A2B1

GND

GND

K21

L21

N21

N22

N23

N24

L23

VCCVK

VCCVK

VCCVK

VCCVK

VCCVK

VCCVK

VCCVK

GND

GND

GND

GND

GND

GND

GND

E8

GND

GND

GND

B2

J5K5P5R5V5W5F6F7L11

N25

VCCVK

GND

AA9

N26

P22

VCCVK

GND

AA10

PGNT#0
PGNT#5

PREQ#3
PREQ#1
PREQ#2
PREQ#4

PREQ#0
PREQ#5

VCC2_5

P23

VCCVK

VCCVK

GND

GND

M11

PGNT#1
PGNT#2
PGNT#3
PGNT#4

P24

VCCVK

GND

N11

P25

P26

M21

M22

M23

M24

VCCVK

VCCVK

VCCVK

VCCVK

VCCVK

GND

GND

GND

GND

GND

P11

R11

T11

L12

M12

N12

RN97

X_8P4R-4.7K

1 2
3 4
5 6
7 8

R417 X_4.7K
R376 X_4.7K

RN96

8P4R-2.7K

1 2
3 4
5 6
7 8

R416 2.7K
R375 2.7K

M25

VCCVK

VCCVK

GND

GND

P12

L19

VCCVK

GND

R12

3

M19

N19

P19

VCCVK

VCCVK

VCCVK

VLINK

CPU/APIC

GND

GND

GND

GND

GND

T12

L13

M13

N13

P13

VCC3

VCC

3

2

VCC2_5

C576

U23A

VLAD0

H25

VD0
VD1
VD2
VD3
VD4
VD5
VD6
VD7
VD8

VD9
VD10
VD11
VD12
VD13
VD14
VD15

VPAR

VBE

UPCMD
DNCMD

UPSTB
UPSTB

DNSTB
DNSTB

VLREF

VCOMPP

VIIN

VIOUT

VCLK

A20M
FERR

IGNNE

INIT

INTR

NMI

SLP

SMI

STPCLK

APICCLK

APICD0/APICCS

APICD1/APICACK

DPSLP

GHI

PCICLK

GND

GND

GND

GND

GND

GND

GND

GND

R13

T13

L14

M14

N14

VT8235CE

P14

R14

T14

LAN_PIRQ27

SATA_PIRQ24

1394_PIRQ26

VLAD1

G26

VLAD2

K26

VLAD3

J23

VLAD4

F26

VLAD5

G25

VLAD6

K22

VLAD7

K24
E24
G23
L26
L25
E26
E25
L24
M26

VPAR

F24

VBE0#

G24

UPCMD

K23

DNCMD

K25

UPSTB

J26

UPSTB#

J24

DNSTB

H26

DNSTB#

H24

VLREF_SB

H22

VCOMPP_SB

J22
G22

F23

VCLK

L22

A20M#

U26

FERR#

U24

IGNNE#

T24

CPUINIT#

R26

INTR

T25

NMI_SB

T26

SLP#

V26

SMI#

U25

STPCLK#

R24

APICCLK

U23

APICD0#

R25

APICD1#

T23

DPSLP# VLREF_SB

P21

GHI#

R22

SBPCLK

R23

1 3

K8T400M-CD(2-3)
K8T400M-CE(1-2)

LAN_PIRQ
SATA_PIRQ
1394_PIRQ

R345 360RST

2

R307 X_0

VLAD0 13
VLAD1 13
VLAD2 13
VLAD3 13
VLAD4 13
VLAD5 13
VLAD6 13
VLAD7 13

VPAR 13
VBE0# 13
UPCMD 13

DNCMD 13
UPSTB 13

UPSTB# 13
DNSTB 13

DNSTB# 13

VCLK 8

SLP# 18

APICCLK 8,19

SBPCLK 8

Default(2-3)

RN98 X_8P4R-0

1 2
3 4
5 6
7 8

RN99 8P4R-0

1 2
3 4
5 6
7 8

Title

X_104P/B

-LDTSTOP 6,12

DPSLP#SLP#

Ap Note : AN258

VT8237

PIRQ#E
PIRQ#F
PIRQ#G

VT8235

PIRQ#C
PIRQ#B
PIRQ#D

Micro Star Restricted Secret

VT8235 Part 1

Document Number

MICRO-STAR INT'L CO.,LTD.

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

2

VCC3

C581

X_104P/B

Reserved for Test .

A20M#
IGNNE#
NMI_SB
SMI#

CPUINIT#
STPCLK#
INTR

FERR#

APICD0#
APICD1#
APICCLK

DPSLP#
GHI#

VLREF_SB =>
K8T400M= 0.65V ,
K8M400= 0.45V

V-Link ->
LVREF=0.625
Volt

MS-6761N1

Last Revision Date:

Sheet

1

C433 X_105P/BACK
C459 X_105P/BACK
C440 X_105P/BACK

C457 X_103P/BACK
C458 X_103P/BACK
C435 X_103P/BACK

RN80

X_8P4R-680

1 2
3 4
5 6
7 8

RN79

1 2
3 4
5 6
7 8

X_8P4R-680

R296 1K

R295 330
R294 330
R275 X_4.7K

R347 X_4.7K
R346 4.7K

RN104

DEVSEL#
TRDY#
IRDY#
FRAME#

SERR#
PERR#
STOP#

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

8P4R-2.7K

1 2
3 4
5 6
7 8

RN103

1 2
3 4
5 6
7 8

8P4R-2.7K

RN117

1 2
3 4
5 6
7 8

8P4R-2.7K

Thursday, January 16, 2003

17 36

of

1

VCC2_5

C382
104P/25V/Y5V

C369
104P/25V/Y5V

VCC

VCC

VCC3

Rev

VCC3

R324
3KST

R311
1KRST

0A

5

3VDUAL

R413 4.7K
R392 4.7K
R418 X_4.7K

VCC3

7 8
5 6
3 4

D D

1 2

R404 4.7K
R393 X_4.7K

VCC3

R403 10K

3VDUAL

R414 X_4.7K

R411 1M

VBAT

CTL_PLED1#32

GPO1 SUSA#

VT8237(1-2) VT8235(2-3)

Strapping

VCC3

R371 4.7K

C C

Enable LPC ROM

R386 4.7K

Enable CPU FREQ
strapping

R374 4.7K

CTL_PLED1#

RN101

8P4R-4.7K

SUSC#

R415

2

X_0

1 3

VT8235CE

SPKR

SXO

INTRUDER

SXI

Enable Auto Reboot

R319 X_1K
R349 1K

*"PDA1/SDA1" => External loop test mode

0 - Disable (Default)
1 - Enable

VCC3

B B

VCC3

*"PDA0/SDA0" => LDT transmit timing control
0 - Disable (Default)
1 - Enable

R304 X_1K

VCC3

R344 1K

VCC3

*"PDA2/SDA2" => ROMSIP Select

0 - Disable
1 - Enable(Default)

SDCS#1

A A

*Eliminate Lan EEPROM
0 - Enable(Default)
1 - Disable

PDA1
SDA1

SDA0

2

1 3

R348 4.7K

PDA0

2

1 3

R318 X_4.7K

R352 X_10K

SDCS#3

R3551K

PDCS#3

R289X_1K

Default(2-3)

GPO0
SUSA#

AGPBZ#
VGATE
VRDSLP
VIDSEL

CLKRUN# 17

SUSB#

THRM#

Default(2-3)

VT8235

VT8235

VT8237

VT8235

VT8235

VT8237

PDA2

VT8237

SDA2

VT8235

VT8235

VT8235

VT8237

5

5VSB

R427 1K

VBAT1

BATTERY

VBAT

R431
3K

R422

12

A C

1K

C453 10P

C452 10P

R412 4.7K

VCC2_5

VCC3

L31 X_L02-8008044-J07

D20

1N4148S

D19

1N5817S

Y5

32.768KHZ

SB_OSC148

PWROK_NB#13,19
ALL_PWRGD32

RSMRST#32

RI#19,30

EXTSMI#19,29,32

PCI_PME#16,19,20,21,22,26,27,29

ATADET125

BATLOW#19

SUSST#13,19

SUSCLKIN19

SUSB#16,31,32
SUSC#31,32

CLKRUN#19
CPUSTP#19

PCISTP#19

THRM#6,29

CPUMISS19

SMBALRT#19

SMBCLK18,9,27

SMBDATA18,9,27

SPKR32

SERIRQ19,29

GPO027

ATADET025

R377 4.7K

VCC3

R378 4.7K

KBCLK#30
KBDAT#30
MSCLK#30
MSDAT#30

L32 X_L02-8008044-J07

CP15

X_COPPER

CP14

X_COPPER

C456

PWRBTN#_S PWBTIN#

104P/25V/Y5V

4

VBAT

JBAT1

1
2
3

YJ103

C469

EC35

+

X_103P

X_47U/6.3V

AF4

VBAT

AE4

RTCX1

AF3

RTCX2

AB8

TEST

AD10

AC10

AB10

AE11

AF11

AF1
AC5
AD2
AD4

AA1
AC1

AB3
AA2

AD3
AF2

AB7
AC7
AD6

AE1
AB9

AC8
AC9

AB1
AC4
AB2
AC3
AD1

AF8
AD9

AE3
AA3
AC2
AE2

AE5
AD5
AF5
AC6

AF9
AE9

Y2

W4

V4
Y3

Y4
Y1

W3

V1
W1
W2

OSC
PWROK

PWRGD
PWRBTN
RSMRST
RING
EXTSMI
PME
LID
BATLOW
SUSST1
SUSCLK

SUSA
SUSB
SUSC

CLKRUN
CPUSTP
PCISTP

AOLGP/THRM
CPUMISS
INTRUDER
AGPBZ/GPI6
VRDSLP
VIDSEL
VGATE

SMBALRT
SMBCK1
SMBDT1
SMBCK2
SMBDT2

SPKR
SERIRQ

GPO1
GPO0
GPI1
GPI0

GPIOA/Strap1
GPIOB/Strap2
GPIOC/Strap0
GPIOD/Strap3

TPO
TEST

KBCK/KA20G
KBDT/KBRC
MSCK/IRQ1
MSDT/IRQ12

VDDA0

GNDA0

VDDA33

GNDA33

PWROK_NB#
ALL_PWRGD
PWRBTN#_S
RSMRST#
RI#
EXTSMI#
PCI_PME#
ATADET1
BATLOW#
SUSST#
SUSCLKIN PDCS#3

SUSA#
SUSB#
SUSC#

CLKRUN#
CPUSTP#
PCISTP#

THRM#
CPUMISS
INTRUDER
AGPBZ#
VRDSLP
VIDSEL
VGATE

SMBALRT#
SMBCLK1
SMBDATA1
SMBCLK2
SMBDATA2

SPKR
SERIRQ

GPO1
GPO0
ATADET0
GPI0

GPIOA
GPIOB
GPIOC
GPIOD

C437
X_104P

C438
X_104P

R402 68

4

VCC2_5 VSUS2_5

C575

C577

X_104P/B

X_104P/B

J9

K9

L9

M9

VDD

VDD

VDD

N9P9R9T9U9V9V10

VDD

VDD

VDD

VDD

VDD

VDD

VDD

J10

J11

VDD

VDD

PMU/AOL IDE

KBC

GND

GND

GND

GND

GND

GND

GND

GND

GND

L15

L16

M15

N15

P15

R15

T15

PWBTIN# 19,30,32

GND

GND

GND

GND

GND

GND

GND

M16

N16

P16

GND

K18

R16

T16

AE17

AB18

AC18

K19

AB19

VDD

GND

V11

VDD

GND

AE19

C580
X_104P/B

J12

V12

VDD

VDD

GND

GND

R21

J21

3

C578

C583

X_104P/B

X_104P/B

VSUS2_5VCC2_5

V13

V14

V15

V16

V17

L18

M18

N18

P18

VDD

VDD

VDD

VDD

VDD

VDD

VDD

VDD

VDD

T4

R18

T18

U18

V18

VDD

VDD

VDD

VDD

C393

104P/25V/Y5V

U4

VSUS25

VSUS25

3VDUAL

AA4

AB4

VSUS33

AB5

AB6

VSUS33

VSUS33

C584
X_104P/B

VSUS33

W12

W13

VDDATS

W14

W15

VDDATS

VDDATS

VDDATS

AB11

W16

VDDAS

VDDATS

AB17

VDDAS

AC11

VDDAS

SATA

GNDATS

GNDATS

AD15

AD16

GNDATS

AE12

AE14

GNDATS

GNDATS

GNDATS

AE16

AF12

SMBDATA2
SMBCLK2
SMBCLK1
SMBDATA1

GNDATS

AF14

AF16

GNDATS

GNDAS

AB12

AC12

GNDAS

GNDAS

AB16

RN110

8P4R-1K

GNDAS

AC16

GNDATS

GNDATS

GNDATS

GNDATS

GND

GND

GND

GND

GND

GND

GND

GND

GND

AB22

3

AE22

GND

H23

F25

J25

W25

AB25

AE25

T21

AA21

W22

GND

AB14

AC14

AD12

AD13

GNDATS

AD14

AC17

VDDAS

C426
X_104P

PDDREQ

SDD0/TBC1

SDD1/VALID

SDD3/RXD2
SDD4/RXD3

SDD5/RXD4
SDD6/RBC0
SDD7/RBC1

SDD8/RXD5

SDD9/RXD6

SDD10/RXD7
SDD11/RXD8
SDD12/RXD9

SDD13/TXD0
SDD14/TXD1
SDD15/TXD2

SDA0/TXD6

SDA1/TXD5

SDA2/TXD7

SDCS1/TXD8
SDCS3/TXD9

SDDACK/TBC0

SDDRQ/RXD1

SDIOW/TXD3

SDIOR/TXD4

SDRDY/RXD0

SCOMPP

SXI/Strap5

SXO/Strap4

3VDUAL

78

VCC3

56
34
12

2

L29 X_L02-8008044-J07

C420
X_104P

U23B

AA22

PDD0

Y24

PDD1

AA26

PDD2

AA25

PDD3

AB26

PDD4

AC26

PDD5

AC23

PDD6

AD25

PDD7

AD26

PDD8

AC24

PDD9

AC25

PDD10

AB24

PDD11

AB23

PDD12

AA24

PDD13

Y26

PDD14

AA23

PDD15

W23

PDA0

V25

PDA1

W24

PDA2

V22

PDCS1

V23

PDCS3

V24

PDDACK

Y23
AD24

IRQ14

Y25

PDIOW

W26

PDIOR

Y22

PDRDY

AC20
AB20
AC21

SDD2

AE18
AF18
AD18
AD19
AF19
AE20
AF20
AD20
AE21
AF21
AD21
AD22
AF22

AF24
AC22
AE24

AF25
AF26
AD23
AD17
AE26

IRQ15

AE23
AF23
AF17

AB13

STXP1

AC13

STXN1

AF13

SRXN1

AE13

SRXP1

AB15

STXP2

AC15

STXN2

AF15

SRXN2

AE15

SRXP2

AC19

SVREF

AB21
AD11

SREXT

AF10
AE10

VT8235CE

2

VCC2_5

CP13

X_COPPER

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

Title

PDD14
PDD15

PDA0
PDA1
PDA2

PDCS#1
PDDACK#

PDREQ
IRQ14
PDIOW#
PDIOR#
PIORDY

SDD0
SDD1
SDD2
SDD3
SDD4
SDD5
SDD6
SDD7
SDD8
SDD9
SDD10
SDD11
SDD12
SDD13
SDD14
SDD15

SDA0
SDA1
SDA2

SDCS#1
SDCS#3
SDDACK#
SDREQ
IRQ15
SDIOW#
SDIOR#
SIORDY

STXP1_S
STXN1_S

SRXN1_S
SRXP1_S

STXP2_S
STXN2_S

SRXN2_S
SRXP2_S

SVREF
SCOMP
SREXT

SXI
SXO

PDD[15..0]

PDD[15..0] 25

PDA[2..0]

SDD[15..0]

SDA[2..0]

PDA[2..0] 25

SDD[15..0] 25

SDA[2..0] 25

STXP1
STXN1

SRXN1
SRXP1

STXP2
STXN2

SRXN2
SRXP2

C443
X_18P

Y4

C444 X_18P

PDCS#1 25
PDCS#3 25
PDDACK# 25
PDREQ 25
IRQ14 25
PDIOW# 25
PDIOR# 25
PIORDY 25

SDCS#1 25
SDCS#3 25
SDDACK# 25
SDREQ 25
IRQ15 25
SDIOW# 25
SDIOR# 25
SIORDY 25

C428 X_104P
C423 X_104P

C429 X_104P
C424 X_104P

C417 X_104P
C413 X_104P

C412 X_104P
C418 X_104P

X_25MHZ

Micro Star Restricted Secret

VT8235(CE) Part 2

Document Number

MICRO-STAR INT'L CO.,LTD.

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

1

FM14

FM7

X

FM

PDDACK#

Disable external SATA PHY

PDCS#1

Disable SATA
Master/Slave
Mode

VT8237 Only

STXP1
STXN1

SRXN1
SRXP1

STXP2
STXN2

SRXN2
SRXP2

SVREF
SCOMP
SREXT

*"GPIO A C" => LDT Frequency
00 - 200MHz (Default)
01 - 400MHz
10 - 600MHz
11 - 800MHz

VCC3

Default(2-3)

VCC3

*"GPIO D" => Internal GTL pull up
0 - Enable (Default)
1 - Disable

VCC3

VCC3

MS-6761N1

Last Revision Date:

Thursday, January 16, 2003

Sheet

18 36

1

FM15

X

X

FM

FM

R325 X_4.7K

R277 X_4.7K

SATA2

1

GND

2

HT+

3

HT-

4

GND

5

HR-

6

HR+

7

GND

X_SATA
SATA1

1

GND

2

HT+

3

HT-

4

GND

5

HR-

6

HR+

7

GND

X_SATA

C407 104P/25V/Y5V

R366 360RST

R372 5.11KST

R373 1.02KST

GPIOA

2

1 3

R380 4.7K

GPIOC

2

1 3

R382 4.7K

Default(2-3)

GPIOD

2

1 3

R384 4.7K

*"GPIO B" => IOQ depth

0 - 12 Level (Default)
1 - 1 Level

GPIOB

2

1 3

R379 4.7K

Default(2-3)

of

VCC3

VCC3

Rev

0A

5

D D

VSUS2_5

VSUS2_5 VSUS2_5

C414

C411

104P/25V/Y5V

104P/25V/Y5V

C C

VCC2_5

R368 2.2

C430

105P/10V/Y5V

CP7

X_COPPER

VCC2_5

B B

VCC2_5

A A

L24

X_L02-8008044-J07

L25

X_L02-8008044-J07

CP8

X_COPPER

CP11

X_COPPER

L26

X_L02-8008044-J07

L27

X_L02-8008044-J07

CP12

X_COPPER

5

LPC_FRAME#29

C383

105P/10V/Y5V

C391

105P/10V/Y5V

3VDUAL

SEEDI

LPC_AD029
LPC_AD129
LPC_AD229
LPC_AD329

LPC_REQ#29

LPC_AD0
LPC_AD1
LPC_AD2
LPC_AD3

LPC_FRAME#
LPC_REQ#

AD8
AE7

AD7

AE6
AE8

4

VCC3

H9

H10

H11

H12J8K8L8M8N8P8R8T8U8V8W8W9

D12

MIISUS25

E12

MIISUS25

A11

MCRS

B11

MCOL

A7

MDCK

B7

MDIO

A10

MTXD0

B10

MTXD1

B9

MTXD2

A9

MTXD3

C11

MTXENA

C10

MTXCLK

C8

MRXD0

B8

MRXD1

A8

MRXD2

C7

MRXD3

D8

MRXDV

D10

MRXER

C9

MRXCLK

E7

RAMVCC

E6

RAMGND

D9

MIIVCC

E9

MIIVCC

E10

MIIVCC

E11

MIIVCC

D11

EECS

B12

EEDO

A12

EEDI

C12

EECK

D7

PHYRST

LAD0

AF7

LAD1
LAD2
LAD3

AF6

LFRM
LREQ0
LREQ1

T22

PLLVCC

U22

PLLGND

A23

PLLVDDA

B23

PLLVDDA

C23

PLLGNDA

D23

PLLGNDA

4

MII

LPC

ANALOG
POWER

USBGND

USBGND

USBGND

USBGND

A13

A15

A17

A19

VCC33

VCC33

USBGND

USBGND

A21

B13

VCC33

VCC33

USBGND

USBGND

B15

B17

VCC33

VCC33

USBGND

USBGND

B19

B21

VCC33

VCC33

USBGND

USBGND

C13

C14

C15

VCC33

USBGND

C16

VCC33

VCC33

USBGND

USBGND

C17

C18

VCC33

VCC33

VCC33

USBGND

USBGND

USBGND

C19

C20

VCC33

VCC33

USBGND

USBGND

C21

D13

W10

W11

VCC33

USBGND

D15

D17

W17

W18

VCC33

VCC33

VCC33

USBGND

USBGND

USBGND

D19

D21

R19

T19

VCC33

VCC33

USBGND

USBGND

E13

E15

U19

V19

VCC33

VCC33

USBGND

USBGND

E17

E19

3

W19

V21

VCC33

VCC33

USBGND

USBGND

E21

H13

3

W21

Y21

VCC33

VCC33

USB

USBGND

USBGND

H14

H15

USBGND

USBGND

H16

H17

H18

ACSDIN3/SLP_BTN

USBGND

2

VCC3 VCC3

EC32

+

X_1000U/6.3V

C574

X_104P/B

C582

X_104P/B

C579

X_104P/B

Place on Solder side

U23C

AC_BITCLK

ACBITCLK

ACSDIN0
ACSDIN1
ACSDIN2

ACSYNC

ACSDO

ACRST

USBP0+

USBP0-

USBP1+

USBP1-

USBP2+

USBP2-

USBP3+

USBP3-

USBP4+

USBP4-

USBP5+

USBP5-

USBP6+

USBP6-

USBP7+

USBP7-

USBOC0
USBOC1
USBOC2
USBOC3
USBOC4
USBOC5
USBOC6
USBOC7

USBCLK

USB REXT

USBSUS25

UDPWR

UDPWREN

USBVDD
USBVDD
USBVDD
USBVDD
USBVDD
USBVDD
USBVDD
USBVDD
USBVDD
USBVDD
USBVDD
USBVDD

VT8235CE

T1
U3
V2
U1
V3
T2
U2
T3

E20
D20
A20
B20
E18
D18
A18
B18
D16
E16
A16
B16
D14
E14
A14
B14

C26
D24
B26
C25
B24
A24
A26
A25

E23

R363 5.11KST

B25
C24
D26
D25
J18

J17
J16
J15
J14
J13
F22
E22
D22
C22
B22
A22

AC_SDIN0
AC_SDIN1
AC_SDIN2
AC_SDIN3
ACSYNC

USBP0
USBN0
USBP1
USBN1
USBP2
USBN2
USBP3
USBN3
USBP4
USBN4
USBP5
USBN5

USB_OC#1
USB_OC#3
USB_OC#5

USBCLK_SB

UDPWR
UDPWREN

7 8
5 6
3 4
1 2

VSUS2_5

R343 10K

EC26

C387

+

10U/16V-S

104P/25V/Y5V

AC_BITCLK 23
AC_SDIN0 23

RN108

AC_SYNC
AC_SDOUT
AC_RST#

8P4R-22

USBP0 28
USBN0 28
USBP1 28
USBN1 28
USBP2 28
USBN2 28
USBP3 28
USBN3 28
USBP4 28
USBN4 28
USBP5 28
USBN5 28

USB_OC#1 28
USB_OC#3 28
USB_OC#5 28

USBCLK_SB 8

R362 1KRST

L28

UDPWREN

X_L02-8008044-J07

CP10

X_COPPER

Title

AC_SYNC 23
AC_SDOUT 23
AC_RST# 23

3VDUAL

C396

104P/25V/Y5V

Micro Star Restricted Secret

VT8235(CE) Part 3

Document Number

MICRO-STAR INT'L CO.,LTD.

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

2

C455
X_104P

8237 strapping

0: Enable Auto
Reboot

VT8237

VT8237

CPUSTP#18

LPC_REQ#29

SERIRQ18,29

SLP#18

PCISTP#18

APICCLK8,17

PWROK_NB#13,18

SUSST#13,18

SUSCLKIN18

SMBALRT#18

EXTSMI#18,29,32

PCI_PME#16,18,20,21,22,26,27,29

PWBTIN#18,30,32

CPUMISS18

RI#18,30

BATLOW#18

MS-6761N1

Last Revision Date:

Sheet

1

AC_SDIN1
AC_SDIN2
AC_SDIN3

ACSD0ACSD0

ACSYNC

RN105

1 2
3 4
5 6
7 8

8P4R-4.7K

VCC3

R409

VT8237

X_2.7K

R410

X_4.7K

R408 X_4.7K

Enable LPC ROM

SEEDI

R367 X_4.7K

SB Pull up resistors

CPUSTP#
LPC_REQ#
SERIRQ
SLP#

PCISTP#

APICCLK

PWROK_NB#

SUSST#
SUS_CLK

SMBALRT#
EXTSMI#
PCI_PME#
PWBTIN#

CPUMISS
RI#
BATLOW#

RN102

1 2
3 4
5 6
7 8

8P4R-4.7K

R370 4.7K

R276 X_4.7K

RN109

1 2
3 4
5 6
7 8

8P4R-4.7K

RN107

1 2
3 4
5 6
7 8

8P4R-4.7K

RN106

1 2
3 4
5 6
7 8

8P4R-4.7K

Rev

Thursday, January 16, 2003

19 36

of

1

VCC3

3VDUAL

0A

5

PCI Connectors

IDSEL = AD16
MASTER = PREQ#4
PIRQ#A

PCI SLOT 1 (PCI VER: 2.2 COMPLY)

VCC3

VCC

D D

PIRQ#B16,17,21,22
PIRQ#D17,21,22

PCICLK18 PCICLK28

PREQ#417

C C

IRDY#17,21,22,24,26,27

DEVSEL#17,21,22,24,26,27

PLOCK#21,22

PERR#17,21,22,24,26,27
SERR#17,21,22,24,26,27

B B

ACK64#21,22

-12V

PIRQ#B PIRQ#C
PIRQ#D

PCICLK1
PREQ#4
AD31 AD30

AD29
AD27 AD26

AD25
C_BE#3

AD23
AD21 AD20

AD19
AD17 AD16

C_BE#2
IRDY#
DEVSEL#
PLOCK#

PERR# SDONE
SERR#
C_BE#1 AD15

AD14
AD12 AD11

AD10

AD8 C_BE#0
AD7

AD5 AD4
AD3

AD1 AD0

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

4

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

3

AD[31..0]17,21,22,24,26,27

C_BE#[3..0]17,21,22,24,26,27

AD[31..0]

C_BE#[3..0]

2

IDSEL = AD17
MASTER = PREQ#5

1

PIRQ#B

VCC

+12V

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

PIRQ#A

PIRQ#A 16,17,21,22
PIRQ#C 17,21,22

PCIRST2#
PGNT#4
PCI_PME#

AD28

AD24

AD22

AD18

FRAME#
TRDY#
STOP#

SBO#
PAR

AD13

AD9

AD6

AD2

REQ64#ACK64# ACK64# REQ64#

PCIRST2# 8,17,21,22
PGNT#4 17
PCI_PME# 16,18,19,21,22,26,27,29

AD16 AD17

FRAME# 8,17,21,22,24,26,27
TRDY# 17,21,22,24,26,27
STOP# 8,17,21,22,24,26,27
SDONE 21,22

SBO# 21,22
PAR 17,21,22,24,26,27

REQ64# 21,22

PIRQ#C
PIRQ#A

PCICLK2

PREQ#517

PREQ#5

AD31
AD29

AD27
AD25

C_BE#3
AD23

AD21
AD19

AD17
C_BE#2

IRDY#
DEVSEL#
PLOCK#

PERR#
SERR#
C_BE#1

AD14
AD12

AD10

AD8
AD7

AD5
AD3

AD1

PCI SLOT 1 (PCI VER: 2.2 COMPLY)

VCC

-12V +12VVCC3 VCC3

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

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

PAR

AD15

+3.3V

AD13
AD11

GND

AD9

C/BE0#

+3.3V

AD6
AD4

GND

AD2
AD0

REQ64#

VCC

VCC3

A1
A2
A3
A4

TDI

A5

+5V

+5V
+5V

+5V

+5V
+5V

+5V

PIRQ#B

A6

PIRQ#D

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

3VDUAL3VDUAL

PCIRST2#
PGNT#5
PCI_PME#

AD30
AD28

AD26
AD24

AD22
AD20

AD18
AD16

FRAME#
TRDY#
STOP#
SDONE

SBO#
PAR

AD15
AD13

AD11
AD9

C_BE#0
AD6

AD4
AD2

AD0

PGNT#5 17

R364 100R365 100

YSLOT120

N11-1200031-A10

VCC

PLOCK#

R470 2.7K

A A

5

ACK64#
REQ64#
SDONE
SBO#

RN118

1 2
3 4
5 6
7 8

8P4R-2.7K

4

3VDUAL

3

C447
X_104P

YSLOT120

N11-1200031-A10

Title

Micro Star Restricted Secret

PCI Connector 1 & 2

Document Number

MICRO-STAR INT'L CO.,LTD.

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

2

MS-6761N1

Last Revision Date:

Sheet

Tuesday, January 14, 2003

20 36

of

1

Rev

0A

5

4

3

2

1

PCI Connectors

D D

PIRQ#D17,20,22

PIRQ#B16,17,20,22

PCICLK38 PCICLK48

PREQ#68

C C

IRDY#17,20,22,24,26,27

DEVSEL#17,20,22,24,26,27

PLOCK#20,22

PERR#17,20,22,24,26,27
SERR#17,20,22,24,26,27

B B

ACK64#20,22 REQ64# 20,22

-12V +12V -12V

PIRQ#D PIRQ#A
PIRQ#B

PCICLK3
PREQ#6
AD31 AD30

AD29
AD27 AD26

AD25
C_BE#3

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
ACK64#

IDSEL = AD18
MASTER = PREQ#6
PIRQ#C

PCI SLOT 1 (PCI VER: 2.2 COMPLY)

VCC3

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

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

PAR

AD15

+3.3V

AD13
AD11

GND

AD9

C/BE0#

+3.3V

AD6
AD4

GND

AD2
AD0

REQ64#

A1
A2
A3
A4

TDI

A5

+5V

A6
A7
A8

+5V

A9
A10

+5V

A11
A12
A13
A14
A15
A16

+5V

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

+5V

A60
A61

+5V

A62

+5V

VCC

VCC3

PIRQ#C

PCIRST2#
PGNT#6
PCI_PME#

AD28

AD24

AD22

AD18

FRAME#
TRDY#
STOP#
SDONE

SBO#
PAR

AD13

AD9

AD6

AD2

AD[31..0]17,20,22,24,26,27

C_BE#[3..0]17,20,22,24,26,27

AD[31..0]

C_BE#[3..0]

IDSEL = AD19
MASTER = PREQ#7
PIRQ#D

PCI SLOT 1 (PCI VER: 2.2 COMPLY)

VCC

VCC3

PIRQ#C 17,20,22
PIRQ#A 16,17,20,22

PCIRST2# 8,17,20,22
PGNT#6 8
PCI_PME# 16,18,19,20,22,26,27,29

R400 100 R428 100

FRAME# 8,17,20,22,24,26,27
TRDY# 17,20,22,24,26,27
STOP# 8,17,20,22,24,26,27
SDONE 20,22

SBO# 20,22
PAR 17,20,22,24,26,27

PREQ#78

PIRQ#A
PIRQ#C

PCICLK4
PREQ#7
AD31

AD29
AD27

AD25
C_BE#3

AD23
AD21

AD19
AD17

C_BE#2
IRDY#
DEVSEL#
PLOCK#

PERR#
SERR#
C_BE#1

AD14
AD12

AD10

AD8
AD7

AD5
AD3

AD1

PCI4

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

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

PAR

AD15

+3.3V

AD13
AD11

GND

AD9

C/BE0#

+3.3V

AD6
AD4

GND

AD2
AD0

REQ64#

TDI
+5V

+5V
+5V

+5V

+5V
+5V

+5V

VCC3VCC

VCC

+12V

A1
A2
A3
A4
A5

PIRQ#D

A6

PIRQ#B

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

3VDUAL3VDUAL

PCIRST2#
PGNT#7
PCI_PME#

AD30
AD28

AD26
AD24

AD22
AD20

AD18
AD16

FRAME#
TRDY#
STOP#
SDONE

SBO#
PAR

AD15
AD13

AD11
AD9

C_BE#0
AD6

AD4
AD2

AD0
REQ64#ACK64#REQ64#

PGNT#7 8

AD19AD18

YSLOT120

N11-1200031-A10

A A

5

4

3

YSLOT120

N11-1200031-A10

Title

Micro Star Restricted Secret

PCI Connector 3 & 4

Document Number

MICRO-STAR INT'L CO.,LTD.

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

2

MS-6761N1

Last Revision Date:

Sheet

Tuesday, January 14, 2003

21 36

of

1

Rev

0A

5

4

3

2

1

PCI Connectors

IDSEL = AD20
MASTER = PREQ#8

D D

PIRQ#B

PCI SLOT 1 (PCI VER: 2.2 COMPLY)

VCC3 VCC3

VCC VCC

+12V

-12V

PIRQ#C PIRQ#D

PIRQ#C17,20,21

PIRQ#A16,17,20,21

PCICLK58

C C

B B

PREQ#88

DEVSEL#17,20,21,24,26,27

PLOCK#20,21

PIRQ#A

PREQ#8
AD31 AD30

AD29
AD27 AD26

AD25
C_BE#3

AD23
AD21 AD20

AD19
AD17 AD16

C_BE#2
IRDY#

IRDY#17,20,21,24,26,27

DEVSEL#
PLOCK#

PERR#

PERR#17,20,21,24,26,27

SERR#

SERR#17,20,21,24,26,27

C_BE#1 AD15
AD14

AD12 AD11
AD10

AD8 C_BE#0
AD7

AD5 AD4
AD3

AD1 AD0

ACK64#20,21 REQ64# 20,21

PCI5

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

PIRQ#B

3VDUAL

PCIRST2#
PGNT#8
PCI_PME#

AD28

AD24

AD22

AD18

FRAME#
TRDY#
STOP#
SDONE

SBO#
PAR

AD13

AD9

AD6

AD2

REQ64#ACK64#

PIRQ#B 16,17,20,21
PIRQ#D 17,20,21

PCIRST2# 8,17,20,21
PGNT#8 8
PCI_PME# 16,18,19,20,21,26,27,29

R461 100

FRAME# 8,17,20,21,24,26,27
TRDY# 17,20,21,24,26,27
STOP# 8,17,20,21,24,26,27
SDONE 20,21

SBO# 20,21
PAR 17,20,21,24,26,27

AD20

8235 AD27 for USB
AD28 for SB
AD29 for LAN

YSLOT120

N11-1200031-A10

AD[31..0]17,20,21,24,26,27

C_BE#[3..0]17,20,21,24,26,27

A A

5

VCC3

C461
X_104P

C421
X_104P

C425
X_104P

4

AD[31..0]

C_BE#[3..0]

3VDUAL

C388
X_104P

Title
Document Number

MICRO-STAR INT'L CO.,LTD.

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

3

http://www.msi.com.tw

2

Micro Star Restricted Secret

PCI Connector 5

MS-6761N1

Last Revision Date:

Tuesday, January 14, 2003

Sheet

22 36

of

1

Rev

0A

5

4

3

2

1

AUDIO CODEC

HP_OUT_R

HP_OUT_L LINE_OUT_L

D D

C C

B B

CODEC VCC3_3 NEED CAP
AS CLOSE AS POSSIBLE.

C431
X_22P

C409
X_10P

AC_SDOUT19
AC_BITCLK19

AC_SDIN019
AC_SYNC19

AC_RST#19

AC_148

R383
C449 X_10P

R381 0

GND
AC_BITCLK
GND

Y3

X_24.576MHZ

R369

X_1M

33

10mil
10mil

C442
X_22P

C415

104P/25V/Y5V

For EMI

C408
X_10P

C441
104P/25V/Y5V

VCC3

L30

1
2

R360 4.7K
R359 4.7K

601S/0603

1
2
3
4
5
6
7
8

9
10
11
12

SPDIFO

DVDD1
XTL_IN
XTL_OUT
DVSS1
SDATA_OUT
BIT_CLK
DVSS2
SDATA_IN
DVDD2
SYNC
RESET#
NC

CD_GND
AUXL

AUXR

10mil

5mil

10mil

EPAD

R398

R399

4.7K

4.7K

ID#0

ID#1

4847464544424140394338

NC

ID1#

ID0#

EPAD

SPDIF

AVSS3

AVDD3

HP_OUT_R

PHONE

AUXL

AUXR

JS1

JS0

CDLNCCDR

1314151617181920212223

JS1
JS0

AVSS2

AVDD2

HP_OUT_L

MIC1

MIC2

LINL

CD_GND

C405

104P/25V/Y5V

37

MONO

LINR

24

LOUTR

LOUTL

AVDD4

AVSS4
AFILT4
AFILT3
AFILT2
AFILT1

VREFOUT

VREF

AVSS1
AVDD1

AD1981B

U24

EC31 10U/16V/S

EC30 10U/16V/S

+5VR

L33

80_0805

C439

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

C410
104P/25V/Y5V

10mil

AUXR

C403 105P/0805/16V

AUXL

C404 105P/0805/16V

+

+

R397

1K

104P/25V/Y5V

AFILT4
AFILT3
AFILT2
AFILT1
VREFOUT

CODEC_VREF

C416
104P/25V/Y5V

C399 105P/0805/16V

C394 105P/0805/16V

C400 105P/0805/16V
C395 105P/0805/16V

C401

105P/0805/16V

C402

105P/0805/16V

1 2

1 2

R394

1K

EC28

+

10U/16V/S

LINE_IN_R

LINE_IN_L

MICIN2
MICIN

HP_OUTR

R396

HP_OUTL

R395

Mute1

D14 1N4148S

EPAD

R401 10K

EC27

C422

+

10U/16V/S

104P/25V/Y5V

JTV1

4
3

to TV board

2
1

YJ104-B

AUX1

4
3
2

AUX_IN Header

1

YJ104-BY

1

2

3

D16

1PS226

C427
270P

47

47

Q49
2N3904S

1

2

AC

EC34

+

10U/16V/S

C432
270P

3

D17

1PS226

R406 270

C434

C436

270P

270P

LINE_OUT_R

Q50
2N3904S

Q51
2N3904S

L22

1 2

301S/0603

+5VR

L14

1 2

301S/0603

C281
102P

6
7
8
9

17

C255

L15 601S/0603

102P

D16,D17 = SHORT ---- 4.5%
D16,D17 = 1SS355 ----2.6%
D16,D17 = 1SS380 ----0.1~0.05%
WHQL PC2001<= 0.056%

VREFOUT

VREFOUT
MICIN2

MICIN

LINE_IN_R

LINE_IN_L

R350 2.2K

R351 2.2K

L19

1 2

301S/0603

1 2

301S/0603

L21

Plastic
optical
fiber

VCC

C244

0.1u/25V/Y5V

A A

C249

X_10P

SPDIFO

R187

4.7K

transmit
connector
with door

2

VCC

3

IN

1

GND

5

SPDIF1
SPDIF-D3

+12V +5VR+12VR

R444

3.3/1206

C480
X_104P/25V

+

EC37
X_100u/16V

4

U28
YLT1087S-0.8A

3 2

VIN VOUT

ADJ

1

R424
100RST

R423

300RST

+

EC36
100u/16V

C468
104P/25V/Y5V

3

14.318MHz

24.576MHz

Internal pullup

ID#0 ID#1

0 0
1 1

Title

Micro Star Restricted Secret

Document Number

MICRO-STAR INT'L CO.,LTD.

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

2

AD1981B

J4APHONE_JACK

LINE_OUT

21

THD at 1Vrms

L16

1 2

301S/0603

C274
102P

1 2

C279
102P

MS-6761N1

C265
102P

L20
301S/0603

C278

L13 601S/0603

102P

L12

Last Revision Date:

Thursday, January 16, 2003

Sheet

10
11

LINE_IN

12
13
18

L17 601S/0603

21

1
2
4
5
3

C390 X_104P
C478 X_104P

23 36

1

J4CPHONE_JACK

MIC_IN

21

80_0805

of

J4BPHONE_JACK

14
15
16

Rev

0A

5

Serial ATA Controller

VCC3

L34

F301S0805/BACK

D D

SATA

REQ#/GNT#2

AD[31..0]17,20,21,22,26,27

C_BE#[3..0]17,20,21,22,26,27

C502
104P/25V/Y5V

104P/25V/Y5V

C504

104P/25V/Y5V

104P/25V/Y5V

AD24

AD[31..0]

C_BE#[3..0]

AD24

R467 100

FRAME#8,17,20,21,22,26,27

TRDY#17,20,21,22,26,27

DEVSEL#17,20,21,22,26,27

PERR#17,20,21,22,26,27
SERR#17,20,21,22,26,27

SATA_PIRQ17

PREQ#217
PGNT#217

PCIDEVRST#217,26,27

SATAPCLK8

C489

C499

5

IRDY#17,20,21,22,26,27

STOP#8,17,20,21,22,26,27

PAR17,20,21,22,26,27

C486

104P/25V/Y5V

C488

104P/25V/Y5V

PCIDEVRST#2

SATAPCLK

C485

104P/25V/Y5V

C487

104P/25V/Y5V

INTB#

C C

B B

VCC1_8

C503

104P/25V/Y5V

VCC3

A A

C505

104P/25V/Y5V

C586

C589

104P/BACK

103P/BACK

AD0

50

128
127
125
123
122

117
121
118

119
120

49
48
46
45
43
42
41
39
38
37
35
34
33
32
30
16
15
13
12
10

9
7
6
3
2
1

40
29
17

4

5
18
19
21
22
24
28
26
25

2

BAD0
BAD1
BAD2
BAD3
BAD4
BAD5
BAD6
BAD7
BAD8
BAD9
BAD10
BAD11
BAD12
BAD13
BAD14
BAD15
BAD16
BAD17
BAD18
BAD19
BAD20
BAD21
BAD22
BAD23
BAD24
BAD25
BAD26
BAD27
BAD28
BAD29
BAD30
BAD31

BCBE0N
BCBE1N
BCBE2N
BCBE3N

IDSEL
BFRAMEN
BIRDYN
BTRDYN
BDEVSELN
BSTOPN
PAR
PERRN
SERRN

INTA
PCIREQN
PCIGNTN

RESTN
CLK

VCC

12

R465
220

2.5VREF

VR3

3 1

YREG431S

AD1
AD2
AD3
AD4
AD5
AD6
AD7
AD8
AD9
AD10
AD11
AD12
AD13
AD14
AD15
AD16
AD17
AD18
AD19
AD20
AD21
AD22
AD23 PHIOW#
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
PERR#
SERR#

SATA_PIRQ

C592
102P/BACK

VCC3

142744

1247593

VDDPIO0

VDDPIO1

VDDPIO2

PCI

R463

1 2

220

4

VCC1_8

8203177839460555954112

VCC0

VCC1

VCC2

VDDHIO1

R462
220

1 2

VCC3

GND0

GND1

GND2

112336477387100

VDDPIO3

VDDHIO0

4

VCC4

GND3

VCC5

GND4

C588
104P/BACK

VAA1

VSS1

H_VAA2

H_VSS2

IDE

SERIAL

GND5

GND6

GND7

126

VCC3 VCC1_8

+12V

Q59

U32B

84

LM358

I71-LM35803-T07

5

+

7

6

-

C585
103P/BACK

C593
102P/BACK

113

VAA2

VSS2

D

40N03

C591
102P/BACK

103P/BACK

PBDSD0/FD0
PBDSD1/FD1
PBDSD2/FD2
PBDSD3/FD3
PBDSD4/FD4
PBDSD5/FD5
PBDSD6/FD6
PBDSD7/FD7

PBDSD8/FA5

PBDSD9/FA6
PBDSD10/FA7
PBDSD11/FA8
PBDSD12/FA9

PBDSD13/FA10
PBDSD14/FA11
PBDSD15/FA12

PBDSA0/FA13
PBDSA1/FA14
PBDSA2/FA15

PBCS0N/FWN

PBCS1N/FOEN

DMACK0N
DMARQ0N

DINT0

PIORDN
PIOWRN
PCHRDY

PCBLID

DEVPRSTN

H_TX_P

H_TX_M
H_RX_M

H_RX_P

S_TX_P

S_TX_M
S_RX_M

S_RX_P

XTLIN

XTLOUT

ISET

HD_ACT

SCAN_TM

SCAN_EN

STEST

SDA
SCL

FCSN

PDC20375

S

R466

G

100RST

R471
220RST

3

L37

F301S0805/BACK

C590
104P/BACK

U31

PHD0

74

PHD1

78

PHD2

80

PHD3

85

PHD4

88

PHD5

90

PHD6

95

PHD7

97

PHD8

96

PHD9

91

PHD10

89

PHD11

86

PHD12

81

PHD13

79

PHD14

76

PHD15

72

PHDA0

67

PHDA1

68

PHDA2

65

PHCS0#

66

PHCS1#

64

PDMACK#

70

PDMARQ

71

PINTR#

69

PHIOR#

92
82

PHIORDY

84

PCBLID

98

DRVRST#

63

HTX+

52

HTX-

53

HRX-

56

HRX+

57

STX+

115

STX-

114

SRX-

111

SRX+

110

XTLI

62

XTLO

61
58

106
116
109
51

R450 10K

108

R451 10K

107
105
104

FA0

103

FA1

102

FA2

101

FA3

99

FA4

EC40

+

470U/10V

SATA power "VCC1_8" is
about 500mA , Power
trace width > 20 mils
.

3

EC38

+

10U/16V/S

L38

F301S0805/BACKC587

*
*

*

R458 12.1KST

HD_ACT

XTLI

XTLO

84

3

+

2

-

VCC3

C498
105P/10V/Y5V

VCC3

VCC3

R457
33KST

U32A
LM358

I71-LM35803-T07

1

D21

S_1N4148S

C490 20P

Y6
20MHz

C492 20P

2

reserve

DRVRST#

R440 X_33

R441 X_10K

R445

4.7K

R469

S_100

R446

82

RN115

PHD3

1 2

PHD12

3 4
5 6

PHD13

7 8

X_8P4R-33
RN113

PHD7

1 2

PHD8

3 4

PHD6

5 6

PHD9

7 8

X_8P4R-33

RN112

PHDA1

1 2

PHDA0

3 4
5 6
7 8

X_8P4R-33

C484
X_20P

HDDLED 32

Micro Star Restricted Secret

PHIORDY

Title
Document Number

MICRO-STAR INT'L CO.,LTD.

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

2

R_PHD7
R_PHD6
R_PHD5

VCC3

R_PHD3
R_PHD2
R_PHD1
R_PHD0

RPDMARQ
RPHIOW#
RPHIOR#

RPDMACK#
PIDEINT
RPHDA1
RPHDA0
RPHCS0#

R_PHD3
R_PHD2

R_PHD13

R_PHD7
R_PHD8
R_PHD6
R_PHD9

RPHDA1
RPHDA0
RPHDA2PHDA2

R442

RPDMARQPDMARQ PINTR# PIDEINT

82

R439
10K

Serial ATA Controller

1

IDE3

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

X_A_YJ220-CB

RN114

PHD5

1 2

PHD10R_PHD12

3 4

PHD4PHD2

5 6

PHD11

7 8

X_8P4R-33
RN116

PHD1

1 2

PHD14

3 4

PHD0

5 6

PHD15

7 8

X_8P4R-33

PHIOW# RPHIOW#

R443 X_22

PHIOR#

R448 X_22

PDMACK#

R436 X_22

PHCS1#

R438 X_33

PHCS0#

R437 X_33

SER2

1

HTX+
HTX-

HRX­HRX+

STX+
STX-

SRX­SRX+

GND

2

HT+

3

HT-

4

GND

5

HR-

6

HR+

7

GND

SATA
SER1

1

GND

2

HT+

3

HT-

4

GND

5

HR-

6

HR+

7

GND

SATA

MS-6761N1

Last Revision Date:

Wednesday, January 15, 2003

Sheet

24 36

1

C483
X_20P

of

R447

82

R_PHD8
R_PHD9
R_PHD10
R_PHD11R_PHD4
R_PHD12
R_PHD13
R_PHD14
R_PHD15

PCBLID
RPHDA2
RPHCS1#

R_PHD5
R_PHD10
R_PHD4
R_PHD11

R_PHD1
R_PHD14
R_PHD0
R_PHD15

RPHIOR#
RPDMACK#

RPHCS1#
RPHCS0#

R432
10K

Rev

0A

5

4

3

2

1

ATA 33/66/100 Connector

PDD[15..0]18

PDD[15..0]

PRIMARY IDE CONN.

D D

C C

B B

HDDRST#17

IDEACTP#32

IDEACTS#32

R227

HDDRST#

33

PDD_7
PDD_6
PDD_5
PDD_4
PDD_3
PDD_2
PDD_1
PDD_0

PDREQ_R
PDIOW#_R
PDIOR#_R
PIORDY_R
PDDACK#_R
IRQ14_R
PDA1_I
PDA0_I PDA2_I
PDCS#1_R
IDEACTP#

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

YJ220-CB

ATADET0_R
PDCS#3_R

SECONDARY IDE CONN.

R228

HDDRST#

33

SDD_7
SDD_6
SDD_5
SDD_4 SDD_11
SDD_3 SDD_12
SDD_2
SDD_1 SDD_14
SDD_0 SDD_15

SDREQ_R
SDIOW#_R
SDIOR#_R
SIORDY_R
SDDACK#_R
IRQ15_R
SDA1_I
SDA0_I
SDCS#1_R
IDEACTS#

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

YJ220-CW

ATADET1_R
SDA2_I
SDCS#3_R

PDD_8
PDD_9
PDD_10
PDD_11
PDD_12
PDD_13
PDD_14
PDD_15

SDD_8
SDD_9
SDD_10

SDD_13

R156

470

R153

C207
X_473P

RESVD

470

RN50 8P4R-0

SDA0_R
SDA0_I

C206
X_473P

PDA0_R
PDA0_I

SDD13
SDD11
SDD12
SDD8

PDD1
PDD13
PDD2 PDD0
PDD3

PDD11
PDD10
PDD5
PDD6

PDD4
PDD8
PDD9
PDD12

PDA[2..0]18

IRQ1518

VT8235

12
34
56
78

RN91

8P4R-22
RN85

8P4R-22
RN83

8P4R-22
RN90

8P4R-22

PDA[2..0]

IRQ15
SDA1
SDD14

SDD2 SDD_2
SDD1
SDD0

SDD7
SDD6
SDD4
SDD3

IRQ14
PDD7
SDA2
SDA0

RESVD

PDA0_I
PDA0_R
SDA0_I
SDA0_R

VCC

PIORDY_R

SIORDY_R

IDEACTP#

IDEACTS#

A A

IRQ14_R

IRQ15_R

R159 4.7K

R158 4.7K

R132 10K

R128 10K

R331 8.2K

R336 8.2K

5

VCC

VCC

PDREQ_R

SDREQ_R

PDD_7

SDD_7

ATADET0_R

ATADET1_R

R177 5.6K

R162 5.6K

R337 4.7K

R229 4.7K

R143 15K

R139 15K

SDA1_R
SDA1_I
PDA1_R
PDA1_I

PDA1_I
PDA1_R
SDA1_I
SDA1_R

4

RN51 X_8P4R-0

RN55 8P4R-0

RN61 X_8P4R-0

3

12
34
56
78

VT8237

VT8235

12
34
56
78

12
34
56
78

VT8237

78
56
34
12

78
56
34
12

78
56
34
12

78
56
34
12

RN88

78
56
34
12

8P4R-22
RN87

78
56
34
12

8P4R-22
RN93

78
56
34
12

8P4R-22
RN86

78
56
34
12

8P4R-22

Q17
YFET-NDS7002AS

R121

1K

Q20

YFET-NDS7002AS

SDD_13
SDD_11
SDD_12
SDD_8

PDD_1
PDD_13
PDD_2
PDD_3

PDD_11
PDD_10
PDD_5
PDD_6

PDD_4
PDD_8
PDD_9
PDD_12

IRQ15_R
SDA1_R
SDD_14

SDD_1
SDD_0

SDD_7
SDD_6
SDD_4
SDD_3

IRQ14_R
PDD_7
SDA2_R
SDA0_R

PDDACK#18

PIORDY18

PDIOR#18

PDIOW#18

PDREQ18

PDCS#118
PDCS#318

SDA[2..0]18

SDA[2..0] SDD[15..0]

PDDACK#
PIORDY
PDIOR#
PDIOW#

PDREQ
PDD15

PDD14

PDCS#1
PDCS#3

PDA2
PDA0
PDA1

SIORDY18

SDREQ18
ATADET118
ATADET018

SDCS#118
SDCS#318

SDDACK#18

SDIOR#18

SDIOW#18IRQ1418

To prevent the SB strapping error when system power on.

HDDRST#

R144

1K

HDDRST#

Title

HDDRST# 17

SDA2_I
SDA2_R
PDA2_I
PDA2_R

PDA2_R
PDA2_I
SDA2_R
SDA2_I

RN49 8P4R-0

RN48 X_8P4R-0

VT8235

12
34
56
78

12
34
56
78

VT8237

Micro Star Restricted Secret

ATA 33/66/100 Connector

Document Number

MICRO-STAR INT'L CO.,LTD.

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

2

SDD[15..0]18

SDD10
SDD9
SDD5
SIORDY

SDREQ
ATADET1
ATADET0

SDCS#1
SDCS#3

SDDACK#
SDIOR#
SDIOW#
SDD15

MS-6761N1

R241 22
R242 22

RN84

8P4R-22
RN89

8P4R-22

RN82

8P4R-22

Last Revision Date:

Sheet

PDDACK#_R

78

PIORDY_R

56

PDIOR#_R

34

PDIOW#_R

12

PDREQ_R

78

PDD_0

56

PDD_15

34

PDD_14

12

PDCS#1_R
PDCS#3_R

78

PDA2_R

56

PDA0_R

34

PDA1_R

12

RN95

78
56
34
12

8P4R-22
RN94

78
56
34
12

8P4R-22

R353 22
R354 22

RN92

78
56
34
12

8P4R-22

Q18

YFET-NDS7002AS

R120

1K

Wednesday, January 15, 2003

25 36

of

1

SDD_10
SDD_9
SDD_5
SIORDY_R

SDREQ_R
ATADET1_R
ATADET0_R

SDCS#1_R
SDCS#3_R

SDDACK#_R
SDIOR#_R
SDIOW#_R
SDD_15

HDDRST#

Rev

0A

5

REAR PANEL 1394 CONNECTOR FOR 1394 PORT A0,B0

TPBIAS1

R306

56.2RST

D D

J3

SHLD

PWR
TPB+

TPB-

TPA+

TPA­GND

SHLD

H_1394 CON

N5G-06M0021-K06

C C

R302

5.11KST
C348

270p

SHIELDR

8
2

VCC_BUS

B+1

3

B-1

4

A+1

5

A-1

6
1
7

1M

R298

56.2RST
R301

56.2RST

B-1
B+1
A-1
A+1

C168R111
103P

R316

56.2RST

C353
105P/16V/Y5V

X_CMC-L02-9007030-C71

TPA+1
TPA-1
TPB+1
TPB-1

L9

1
2
3
4

RN42

1 2
3 4
5 6
7 8

8P4R-0

Near Pin 116

8
7
6
5

REAR PANEL 1394 CONNECTOR FOR 1394 PORT A1,B1

TPBIAS2

R332

56.2RST

R323

5.11KST
C367

270p

B B

IEEEAGND_F

B-2 B+2
BUS_PWR1 BUS_PWR1
IEEEAGND_F

TPBIAS0

R283

56.2RST

A A

R282

5.11KST

C326

270p

R279

56.2RST

R341

56.2RST

R322

56.2RST
R328

56.2RST

J5

2
4
6
8 7

10

R286

56.2RST

R281

56.2RST

TPA­GND
TPB­VCC VCC
GND

Pin remove

ph2X5-1

5

TPA+

GND

TPB+

C337
105P/16V/Y5V

TPA+0
TPA-0
TPB+0
TPB-0

TPA+2
TPA-2
TPB+2
TPB-2

1
3
5

9

C384
105P/16V/Y5V

Near Pin 116

A+2
A-2
B+2
B-2

A+2A-2

IEEEAGND_F

TPB-0
TPB+0
TPA-0 A-0
TPA+0 A+0

L35

X_CMC-L02-9007030-C71

1

8

2

7

3

6

4

5

RN120

1 2
3 4
5 6
7 8

8P4R-0

CP18 X

CP23 X

L8 X_CMC-L02-9007030-C71

1

8

2

7

3

6

4

5

RN33

12
34
56
78

8P4R-0

PGND

B-0
B+0

TPB-1
TPB+1
TPA-1
TPA+1

TPA+2
TPA-2
TPB+2
TPB-2

CP19

X

4

IEEE-1394

Don't support S3 wake-up

NEC 1394

REQ#/GNT#3

VCC

C381

C323

104P/25V/Y5V

pin19

BUS_PWR1

IEEEAGND

A+0
A-0
B+0
B-0

4

105P/0805/16V

pin60

BUS POWER

D25

BRS340-S-CASE403-03

C508
102P/50V

IEEEAGND_F

J2

5

SHLD

4

TPA+

3

TPA-

2

TPB+

1

TPB-

6

SHLD

IEEE1394-4

MINI 4PIN

3

VCC3 VCC3VCC

VCC3

75

PIN_EN

74

AD[31..0]

AD[31..0]17,20,21,22,24,27

AD31
AD30
AD29
AD28
AD27
AD26
AD25
AD24
AD23
AD22
AD21
AD20
AD19
AD18
AD17
AD16
AD15
AD14

AD25INTD#

+12V

C_BE#[3..0]

FRAME#8,17,20,21,22,24,27

IRDY#17,20,21,22,24,27

TRDY#17,20,21,22,24,27

DEVSEL#17,20,21,22,24,27

STOP#8,17,20,21,22,24,27
PERR#17,20,21,22,24,27
SERR#17,20,21,22,24,27

1394_PIRQ17

PCIDEVRST#217,24,27

1394_PCLK8

PCI_PME#16,18,19,20,21,22,27,29

P3VA

PAR17,20,21,22,24,27

PGNT#317
PREQ#317

C358
104P/25V/Y5V

C_BE#[3..0]17,20,21,22,24,27

AD25

F5

12

SMD150-2

AD13
AD12
AD11
AD10
AD9
AD8
AD7
AD6
AD5
AD4
AD3
AD2
AD1
AD0

C_BE#3
C_BE#2
C_BE#1
C_BE#0

FRAME#
IRDY#
TRDY#
DEVSEL#
STOP#
PERR#
SERR#
PAR

1394_PIRQ

R340 100

1394_RST#
1394_PCLK

R338 X_0

C343
104P/25V/Y5V

114
119

9
10
12
13
15
16
17
18
23
24
26
27
28
29
32
33
47
48
49
50
52
53
55
56
58
59
62
63
65
66
67
68

21
34
45
57

35
36
37
39
40
41
42
44

4
22

5

6

7

8

2

3

C317
104P/25V/Y5V

RSMRST
D3CSUP

CARD_ON
AD31

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

CBE3
CBE2
CBE1
CBE0

FRAME
IRDY
TRDY
DEVSEL
STOP
PERR
SERR
PAR

INTA
IDSEL

PRST
PCLK
GNT
REQ

CLKRUN
PME

112030384654616983848994106

C303
104P/25V/Y5V

GND

GND

19

PCI_VDD

GND

GND

+

60

PCI_VDD

GND

GND

EC20
47u

GND

1

L_VDD

L_VDD

GND

GND

L_VDD

L_VDD

GND

GND

VCC3

NEAR EACH POWER PIN

5

6

21

3

4

VCC3

EC41

+

C378

C339

104P/25V/Y5V

104P/25V/Y5V

3

C376
104P/25V/Y5V

47u

5143312514

64

L_VDD

L_VDD

L_VDD

GND

GND

C304
104P/25V/Y5V

2

827973

P_DVDD

P_DVDD

P_DVDD

GND

GND

GND

12076777880

113

C305
104P/25V/Y5V

2

P3VA

9095112

86

U19

P_AVDD

P_AVDD

P_AVDD

P_AVDD

72

PC2

71

PC1

R274 1K

70

PC0

91

GND

GND

GND

GND

115

C302
104P/25V/Y5V

TPB2N
TPB2P
TPA2N
TPA2P

TPBIAS2

TPB1N
TPB1P
TPA1N
TPA1P

TPBIAS1

TPB0N
TPB0P
TPA0N
TPA0P

TPBIAS0

P_RESETB

CPS

GROM_EN
GROM_SCL
GROM_SDA

IC(N)

C311
104P/25V/Y5V

Title

RI0
RI1

C349
X_104p

R261 9.1K

92

107
108
109
110
111

102
103
104
105
97

98
99
100
101
96

88

XO

87

XI

C306 104P/25V/Y5V

81

R266 390K

93

R265 100K

118

EECK

117

EEDI

116
85

NEC PD72874-E

EC19

+

47u

Micro Star Restricted Secret

1394a Link Layer Controller

Document Number

MICRO-STAR INT'L CO.,LTD.

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

TPB-2
TPB+2
TPA-2
TPA+2
TPBIAS2

TPB-1
TPB+1
TPA-1
TPA+1
TPBIAS1

TPB-0
TPB+0
TPA-0
TPA+0
TPBIAS0

Y2

24.576MHZ

1 2

R335 10K

VCC3

R333

10K

EEDI
EECK

1

CP5

VCC3

C318
12p
C308
12p

VCC3

VCC_BUS

VCC3

X_COPPER

L23

X_60_0805

BUS POWER

VCC_BUS

D5

C159
102P/50V

12

BRS340-S-CASE403-03

1394-EEPROM 24C02

U21 24C02

3

A2

2

A1

1

R334
10K

A0

7

WP

5

SDA

6

SCL

MS-6761N1

Last Revision Date:

Wednesday, January 15, 2003

Sheet

26 36

1

of

F1

SMD150-2

GND

VCC

P3VA

+12V

4

VCC3

8

Rev

0A

5

4

3

2

1

Lan - I82540

REQ#/GNT#1
INTC#

D D

C C

B B

A A

AD26

C_BE#[3..0]17,20,21,22,24,26

C_BE#[3..0]

AD[31..0]17,20,21,22,24,26

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

STUFF CLOSE TO CHIP

5VSB

R308

100K

LAN_VIO

C356

0.1u/25V/Y5V

GA_LAN_MDI0P
GA_LAN_MDI0N

GA_LAN_MDI1P
GA_LAN_MDI1N

GA_LAN_MDI2P
GA_LAN_MDI2N

GA_LAN_MDI3P
GA_LAN_MDI3N

0.01u/50V/X7RC285

R237 49.9_1%
R238 49.9_1%
R235 49.9_1%

0.01u/50V/X7RC284
R236 49.9_1%

0.01u/50V/X7RC283

R233 49.9_1%
R234 49.9_1%

0.01u/50V/X7RC282

R231 49.9_1% C341
R232 49.9_1%

5

AD[31..0]

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

KENAI32

U17A

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

82540EM_BGA-196

CBE0#
CBE1#
CBE2#
CBE3#

PAR

FRAME#

IRDY#

TRDY#

STOP#

IDSEL#

DEVSEL#

REQ#
GNT#

INTA#

CLK

M66EN/PCIRST#

RST#/ISOLATE#

SERR#
PERR#

VIO
ZN_COMP/NC
ZP_COMP/NC

LAN_PWR_GOOD/ALTRST#

APM_WAKEUP/CSTCHG
AUX_PWR/FLSH_ADDR1

LAN_V25

PME#

R181
0_0805

C238

4.7u/0805

RJ45_V25

M4
L3
F3
C4
J1

F2
F1
G3
H1
A4
H3
C3
J3

H2

G1
C2
B9
A2
J2
G2
H4
G4
A9
A6
C5
J12

VCC1_5SB

10u_1206

LAN_ID_SEL

C_BE#0
C_BE#1
C_BE#2
C_BE#3
PAR

R293 100

PREQ#1 17
PGNT#1 17

LAN_PIRQ 17

M66EN

SERR#

PERR#
LAN_VIO
ZN_COMP
ZP_COMP
LANRSMRST#

R244 3.3K

C346

C375

0.01u/50V/X7R

CP4

X_COPPER

4

PAR 17,20,21,22,24,26

FRAME#
IRDY#
TRDY#
STOP#

DEVSEL#

GLAN_PCLK 8

10pC321

R309 33.2_1%
R310 53.6_1%

PCI_PME# 16,18,19,20,21,22,26,29

LINKA1000#

FRAME# 8,17,20,21,22,24,26
IRDY# 17,20,21,22,24,26
TRDY# 17,20,21,22,24,26
STOP# 8,17,20,21,22,24,26

LAN_ID_SEL

DEVSEL# 17,20,21,22,24,26

PCIDEVRST#2 17,24,26
SERR# 17,20,21,22,24,26
PERR# 17,20,21,22,24,26

3VDUAL

C338

C362

0.1u/25V/Y5V

0.1u/25V/Y5V

ACTLED

GA_LAN_MDI0P
GA_LAN_MDI0N
GA_LAN_MDI1P
GA_LAN_MDI1N

3VDUAL

VCC3

GA_LAN_MDI2P
GA_LAN_MDI2N
GA_LAN_MDI3P
GA_LAN_MDI3N

R163 300

R299 0

U20

5
4 3

3VDUAL

3VDUAL

LAN_15

YELLOW : For
Active/Link

C204 103P

R145 300

GREEN/ORANGE
: For Speed

1
2

X_NC7S08-SOT23

TJ1

1
2

X_D1x2

C289

R361

3.3K

R315

3.3K

GREEN = 100Mbit

LILED
RJ45_V25

GPO0 18

SMBDATA18,9,18

SMBCLK18,9,18

LAN_EECS
LAN_SHCLK
LAN_EEDIN
LAN_EEDOUT

LILED
ACTLED

LINKA1000#
LAN_15

LAN_25

LAN_KX1

LAN_KX2

Y1

12

25M_18p

C288

22p

22p

Q47
PNP-BCP69-S-SOT223

Ic=1A
Ptot = 1.5W

C360

4.7u

Pin-21 Pin-22

USB2B

19
20
13
18
12
17
11
16
10
15

9
14
21
22

YMD20_#B

N58-22F0031-S42

C211
G_0/0805

AD26

3

R251

2.49K_1%

AMBER+
AMBER-

GREEN+
GREEN-

3VDUAL

B10
A10

M10

P10

N10

A12

C11

B11
B12

P11
B13

N14

P13
N13
M12

N11

K14

B14

POWER

GND

U17C

SMBALRT#

C9

SMBDATA
SMBCLK

P7

EE_CS
EE_SK
EE_DI
EE_DO

LINKA#/LINK_LED
ACT_A#/ACT_LED
LINKA100#/SPEED_LED
LINKA1000#/TO

CTRL_15/XTAL2
CTRL_25/RBIAS100
SDP0/IOCHRDY
SDP1/FLSH_ADDR9
SDP6/FLSH_ADDR10
SDP7/FLSH_ADDR12

M8

CLK_VIEW/FLSH_OE#
NC/XTAL1
XTAL1/FLSH_ADDR2

J14

XTAL2/FLSH_DATA7

PHY_REF/RBIAS10

82540EM_BGA-196

VCC1_5SB

C361

C333

0.1u/25V/Y5V

0.01u/50V/X7R

ORANGE = 1Gbit

TD1+
TD1­TD2+
TD2­TD3+
TD3­TD4+
TD4-

C328

0.1u/25V/Y5V

0.01u/50V/X7R

3VDUAL

LAN_25

R407

47K

C464
105P/10V/Y5V

C357

0.01u/50V/X7R

MDIA0-/TX-

MDIA0+/TX+

MDIA1-/RX-

MDIA1+/RX+
MDIA2-/FLSH_DATA0
MDIA2+/FLSH_DATA1
MDIA3-/FLSH_DATA4
MDIA3+/FLSH_DATA5

JTAG_TCK/FLSH_ADDR3

JTAG_TDI/FLSH_ADDR7
JTAG_TDO/FLSH_ADDR6
JTAG_TMS/FLSH_ADDR5

JTAG_TRST#/FLSH_ADDR4

TEST

NC/CLK_RUN#

R264

3.3K
Q45

PNP-BCP69-S-SOT223

Ic=1A

R272

Ptot = 1.5W

3.3K

3VDUAL 3VDUAL3VDUAL

14

3 4

7

U27B
74HCT14/SOIC14_#A

T37-0741403-F01

C300

0.1u/25V/Y5V

GA_LAN_MDI0N

C14

GA_LAN_MDI0P

C13

GA_LAN_MDI1N

E14

GA_LAN_MDI1P

E13

GA_LAN_MDI2N

F14

GA_LAN_MDI2P

F13

GA_LAN_MDI3N

H14

GA_LAN_MDI3P

H13

R243

Title

L14
M13
M14
L12
L13

A13

C8

C334

4.7u

5 6

VCC3

3.3K

R258

3.3K

TYP 250mA

LAN_V25

C327

C319

0.1u/25V/Y5V

0.01u/50V/X7R

14
7

U27C
74HCT14/SOIC14_#A

T37-0741403-F01

LANRSMRST#

3VDUAL

Micro Star Restricted Secret

Intel 82540EM G-bit Lan

Document Number

MICRO-STAR INT'L CO.,LTD.

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

2

R247

3.3K

3VDUAL

LAN_V25

U17B

L7

NC/MODEM_CS#

H12

NC/FLSH_DATA6

J13

NC/FLSH_DATA0

A1

NC

A14

NC

D10

NC

D12

NC/TI

D14

NC/TCK

J4

NC

P1

NC

P14

NC

F12

PHY_TP/FLSH_DATA2

M9

FLSH_CE#/FLSH_WE#

N9

FLSH_SCK/FLSH_CE#

M11

FLSH_SI/FLSH_ADDR12

P9

NC/FLSH_ADDR9

A3

3VDD

A7

3VDD

A11

3VDD

E1

3VDD

K3

3VDD

K4

3VDD

K13

3VDD

N6

3VDD

N8

3VDD

P2

3VDD

P12

3VDD

D9

2.5AVDD/NC

D11

2.5AVDD/NC

G12

2.5AVDD/FLSH_DATA3

L8

2.5AVDD/NC

82540EM_BGA-196

3VDUAL

R246

4.7K

TYP 470mA

U15

8

VCC

7

NC

6

NC

5

GND

512*8_SOIC-8

MS-6761N1

Last Revision Date:

Sheet

Wednesday, January 15, 2003

VCC1_5SB

GND
GND
GND
GND
GND
GND
GND
GND
GND

GND/TEXEC

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

1

CS

2

SK

3

DI

4

DO

1

L10
E11
E12
G5
G6
G13
H5
H6
H7
H8
H11
J5
J6
J7
J8
J9
J10
J11
K5
K6
K7
K8
K9
K10
K11
L4
L5
L9

B3
D4
B7
C10
C12
D5
D6
D7
D8
D13
E2
E4
E5
E6
E7
E8
E9
E10
F4
F5
F6
F7
F8
F9
F10
F11
G7
G8
G9
G10
G11
G14
H9
H10
K2
K12
L6
L11
M6
N1
N12
P8

LAN_EECS
LAN_SHCLK
LAN_EEDIN
LAN_EEDOUT

of

1.5DVDD/3.3V

1.5DVDD/NC

1.5DVDD/3.3V

1.5DVDD/3.3V

1.5DVDD/3.3V

1.5DVDD/3.3V

1.5DVDD/3.3V

1.5DVDD/3.3V

1.5DVDD/3.3V

1.5DVDD/3.3V

1.5DVDD/NC

1.5DVDD/3.3V

1.5DVDD/3.3V

1.5DVDD/3.3V

1.5DVDD/3.3V

1.5DVDD/3.3V

1.5DVDD/3.3V

1.5DVDD/3.3V

1.5DVDD/3.3V

1.5DVDD/3.3V

1.5DVDD/3.3V

1.5DVDD/3.3V

1.5DVDD/3.3V

1.5DVDD/3.3V

1.5DVDD/3.3V

1.5DVDD/3.3V

1.5DVDD/3.3V

1.5DVDD/3.3V

27 36

Rev

0A

5

4

3

2

1

FRONT USB PORT

5V_STR

D D

C C

REAR USB PORT

5V_STR

USB_OC#319

B B

F3

1.5A-miniSMDC200/S

USB_OC#3

C214
104P/25V/Y5V

R150
47K

R151
56K

V_BUSB

EC9

+

1000U/6.3V

C196
X_104P

F4

1.5A-miniSMDC200/S

USB_OC#519

USBP419
USBN419
USBP519
USBN519

V_FUSB

USB_OC#5

C506
X_104P

L36

X_CMC-L02-9007030-C71

1

8

2

7

3

6

4

5

RN121

1 2
3 4
5 6
7 8

8P4R-0

47K

R474

R472
56K

USB_D5­USB_D5+

USB_D4­USB_D4+

+

EC42
1000U/6.3V

C507
X_104P

STACKED USB CONNECTOR

L11

X_CMC-L02-9007030-C71

1

USBP219
USBN219
USBP319
USBN319

For EMI

A A

2
3
4

RN59

1 2
3 4
5 6
7 8

8P4R-0

CP22
X_COPPER

8
7
6
5

USB_D3­USB_D3+

USB_D2­USB_D2+

PGND

5

USB2A

5
6
7
8
1
2
3
4

DOWN

YMD20_#B

N58-22F0031-S42

PGND PGND

4

UP

23
24
25
26
27
28
29
30

Close to USB Port

USBN3
USBP3
USBN2
USBP2

USBP1
USBN1
USBP0
USBN0

3

USBP119
USBN119
USBP019
USBN019

RN58

1 2
3 4
5 6
7 8

8P4R-15K

RN53

7 8
5 6
3 4
1 2

8P4R-15K

Close to USB Port

USBN5
USBP5
USBN4
USBP4

V_FUSB USB_D5+

USB_D4+
USB_D4-

5V_STR

USB_OC#119

L10

X_CMC-L02-9007030-C71

1
2
3
4

RN52

1 2
3 4
5 6
7 8

8P4R-0

RN119

1 2
3 4
5 6
7 8

8P4R-15K

JUSB1

2
4
6
8 7

10

8
7
6
5

USB1P

+5V
Pin remove

USB01N

USB0P
USB0N GND
Pin remove

ph2X5-1

F2

1.5A-miniSMDC200/S

USB_OC#1

USB_D0­USB_D0+

USB_D1­USB_D1+

Title
Document Number

MICRO-STAR INT'L CO.,LTD.

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

2

GND

GND

C175
104P/25V/Y5V

1
3

USB_D5-

5

9

KBVCC

R123

47K

R116
56K

USB_D0-

EC8

+

1000U/6.3V

PGND PGND

USB1

9
1

2
3
4

12 11

USB*2/WO-LAN

N53-08M0031-F02

Micro Star Restricted Secret

USB Port

MS-6761N1

Last Revision Date:

Sheet

R118

C177
X_104P

X_47K

10
5

6
7
8

USB_D1­USB_D1+USB_D0+

PGNDPGND

Wednesday, January 15, 2003

28 36

of

1

Rev

0A

5

Near SIO

Super I/O

D D

LPC_REQ#19

S0 = Low( After Reset = Low)

R75

4.7K

VCC3

PCIRST#13,17
SIOPCLK8

SERIRQ18,19

LPC_FRAME#19

LPC_AD019
LPC_AD119
LPC_AD219
LPC_AD319

S3 = tri-state(VDD_25_SUS = 2.5V, High)
S3 = tri-state(VDD_25_SUS = 0V, Low)

PASSWORD_CLEAR

VCC

R21 X_4.7K

PLED32

VCC

C44
X_104P

R28

4.7K

R25 4.7K
R27 4.7K
R26 4.7K

VTIN1
VTIN2

VCC3

C45
X_104P

SOUTB

C93 3900P/X7R
C92 3900P/X7R

C C

Distribute near the VCC
power pin of the LPC

Power-on strap, enable 48MHz

B B

VCC

SOUTA
RTSA#
DTRA#

R22 X_4.7K

VTIN26

VCORE

C94
X_104P

C496
X_104P

VREF
VTIN1

-5VIN

-12VIN
+12VIN
VAVCC

FANPWM1
FANIO1
FANPWM2
FANIO2

XD0
XD1
XD2
XD3
XD4
XD5
XD6
XD7

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

C46
X_104P

28
19
21
20
27

26
25
24
23

125
123
128
121
126
124
127
122
120
119

106
103
104
112
111
110
109
105
108
107

116
114
115
113

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

4

VCC3 VCC 5VSB

C61
104P/25V/Y5V

LRESET#
LCLK
SERIRQ
LDRQ#
LFRAME#

LAD0
LAD1
LAD2
LAD3

GPBX/GP13
GPAY/GP15
GPAS1/GP10
GSAS2/GP17
GPAX/GP12
GPBY/GP14
GPBS1/GP11
GPBS2/GP16
MSO/GP50
MSI/GP51

VREF
VTIN2
VTIN1
AGND

-5VIN

-12VIN
+12VIN
AVCC
+3.3VIN
VCORE

FANPWM1
FANIO1
FANPWM2
FANIO2

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

C19

X_104P

C49
104P/25V/Y5V

22

VCC3

SIO

5

457599

VCC

VCC

VSS

186090

C84
104P/25V/Y5V

VCC

VSS

VSS

VSB

VBAT

102

DRVDEN0

VBAT

WRDATA#

TRACK0#
RDDATA#

DSKCHG#

CASEOPEN#

OVT#/SMI#

MEMW#/GP52

MEMR#/GP53

ROMCS#/GP54

W83697HF-VF

B02-83697F4-W03

C90
X_104P

INDEX#

MOA#
DSB#
DSA#
MOB#

STEP#

HEAD#

SLCT

BUSY
ACK#
SLIN#

INIT#

ERR#

AFD#
STB#

IRRX

CIRRX

IRTX

DCDA#
DSRA#

SINA

RTSA#

SOUTA

CTSA#

DTRA#
DCDB#

DSRB#

SINB

RTSB#

SOUTB

CTSB#

DTRB#

CLKIN

PME#
BEEP

3

FLOPPY DISK HEADER

U6

DRVDEN0

1

INDEX#

2

MOA#

3

DSB#

4

DSA#

6

MOB#

7

DIR#

8

DIR#

STEP#

9

WRDATA#

10

WE#

11

WE#

TRACK0#

12

WP#

13

WP#

RDDATA#

14

HEAD#

15

DSKCHG#

16

PD0

42

PD0
PD1
PD2
PD3
PD4
PD5
PD6
PD7

RIA#

RIB#

PE

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

64
100
65

53
48
51
49
52
47
50
54
62
56
59
57
61
55
58
63

17
98
101
118
117

97
96
95

PD1
PD2
PD3
PD4
PD5
PD6
PD7

IRRX
IRTX

RTSA#
SOUTA

DTRA#

SOUTB

R67 X_0

CHASISS
BEEP
SIO_SMI#

MEMW#

MEMR#

ROMCS#

N32-2173021-H06

FDD1 YJ217-D

PD[7..0]

RSLCT 30
RPE 30
RBUSY 30
RACK# 30
RSLIN# 30
RINIT# 30
RERR# 30
RAFD# 30
RSTB# 30

IRRX 32
IRTX 32

DCDA# 30
DSRA# 30
SINA 30
RTSA# 30
SOUTA 30
CTSA# 30
DTRA# 30
RIA# 30

SIO48M 8
PCI_PME# 16,18,19,20,21,22,26,27

R98 0
R99 X_0

12
34
56
78

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

PD[7..0] 30

THRM# 6,18
EXTSMI# 18,19,32

J6

YJ102

2
1

2

XA18

R35 X_0
R88 4.7K

VCC

2M BIOS => Install R638 , Delete R637 ,
4M BIOS => Install R637 , Delete R638 .

PASSWORD_CLEAR

R485

12

8.2K
R484

4.7K

VCC5

12

XD0
XD1
XD2
XD3
XD4
XD5
XD6
XD7

ROMCS#
MEMR#
MEMW#

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

1

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

7 8
5 6
3 4
1 2

12
11
10

9
8
7
6

5
27
26
23
25

4
28
29

3

2
30

1 22

VCC

U9

A0
A1
A2
A3
A4
A5
A6
A7
A8
A9
A10
A11
A12
A13
A14
A15
A16
A17
A18 CE#

W49F002UP-Socket

N14-0320041-C09

PGM#

GND

VCC

OE#

SYSTEM BIOS

RN34
8P4R-4.7K

RN35
8P4R-4.7K

RN36
8P4R-4.7K

13

D0

14

D1

15

D2

17

D3

18

D4

19

D5

20

D6

21

D7

32

ROMCS#
MEMR#

24

MEMW#

31
16

XD0
XD1
XD2
XD3
XD4
XD5
XD6
XD7

Hardware Monitor

R85

10KST

R78

30KST

L6 X_80S/0805/2A

VCC

1 2

CP2 X_COPPER

RESVD

R86 28KST

+12V

R84 232KST

-12V

R83 120KST

-5V

10KST

VTIN1VREF

SYSTEM Thermal

VTIN2

R87

SMD

SMD

CPU Thermal

R81
56KST

RT2 YT103S-1N

RT1 X_YT103S-1N

VCC

C106
X_104P

VAVCC

C21
104P/25V/Y5V

+12VIN

-12VIN

-5VIN

R82
56KST

VREF

Chasiss Intrusion Header

J1

1

VCC

MS-6761N1

R20 10K

2

X_YJ102

BEEP

Last Revision Date:

Sheet

+12V

CPU FAN

D1

X_1N4148S

R14

Q4

EC2

+

ELS47U/16V-C

3

4.7K

CFAN1

3
2
1

YJ103-BO

N32-1030011-C09

R2

FANIO1

27K

R6
10K

R23

Q1
2N3904S

R16

4.7K

1K

2N-SI2303DS

+12V

+12V +12V

R80

A A

R77

FANPWM2

10K

10K

R220

Q12

10K

2N3904S

R79

10K

5

D8 X_1N4148S

R212 4.7K

Q36
2N3904S

R214

10K

POWER FAN

R209

15K

PSFAN1

3
2
1

YJ103-BO

N32-1030011-C09

4

R211

FANIO2

27K

R213
10K

FANPWM1

R17

470

SYSTEM FAN

L18

12

0/0805

Title

SFAN1

3
2
1

YJ103-BO

N32-1030011-C09

Micro Star Restricted Secret

Winbond W697HF

Document Number

MICRO-STAR INT'L CO.,LTD.

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

2

R69

CHASISS

2M

ALARM 32

Q5
2N3904S

VBAT

Thursday, January 16, 2003

29 36

of

1

Rev

0A

5

D D

X_10U/16V/S

KBDAT#18

KBCLK#18

MSCLK#18

MSDAT#18

EC4

KBVCC

+

104P/25V/Y5V

L1 X_80S/1206

1 2

C33

CP1 X_COPPER

L3

1 2

121S/0603

L5 121S/0603

1 2

L4 121S/0603

1 2

L2 121S/0603

1 2

4

PWBTIN#18,19,32

XKBDAT1

XKBCLK1

XMSCLK1

XMSDAT1

For EMI

C6
104P/25V/Y5V

PGND

STACKED PS2 CONNECTOR

JKBMS1

14

4
6
2

13

1
5
3

15 17

PGND PGND

YMD12P-1

3

N56-12F0031-F02

16

10
12
8
7
11
9

MSDAT#
KBDAT#
MSCLK#
KBCLK#

RN1

1 2
3 4
5 6
7 8

8P4R-4.7K

2

Keyboard/Mouse Ports

KBVCC

R15
X_330

XKBCLK1
XMSCLK1
XKBDAT1
XMSDAT1

1 2
3 4
5 6
7 8

1

CN1

8P4C-180P

PGND

LPT1

VCC

C C

B B

PD[7..0]29

C2 104P/25V/Y5V

+12V

A A

-12V

1N4148S

RTSA# NRTSA

RTSA#29

DTRA# NDTRA

DTRA#29

SOUTA NSOUTA

SOUTA29

RIA# NRIA#

RIA#29

CTSA# NCTSA#

CTSA#29

DSRA# NDSRA#

DSRA#29

SINA NSINA

SINA29

DCDA# NDCDA#

DCDA#29

D3

1N4148S
C77
X_104P

LPT / COM PORTS

PD0
PD1
PD2
PD3
PD4
PD5
PD6
PD7

RERR#

RACK#
RSLCT
RPE
RBUSY

RAFD#
RSTB#
RSLIN#
RINIT#

RN21

8P4R-33

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

RN14

8P4R-33

D2

RERR#29

RACK#29

RSLCT29

RPE29

RBUSY29

RAFD#29

RSTB#29

RSLIN#29

RINIT#29

PD[7..0]

U5

1

VDD(12V)

16

DA1

15

DA2

13

DA3

19

RA1

18

RA2

17

RA3

14

RA4

12

RA5

10

VSS(-12V)

GD75232S

I95-7523212-T07

Multiple RS232 Drivers and Receivers

5

VCC(5V)

DY1
DY2
DY3

RY1
RY2
RY3
RY4
RY5

GND

PRND0
PRND1
PRND2
PRND3
PRND4
PRND5
PRND6
PRND7

20

5
6
8

2
3
4
7
9

11

R96 4.7K

RN11

7 8
5 6
3 4
1 2

8P4R-4.7K

RN28

7 8
5 6
3 4
1 2

8P4R-4.7K

RN25

8P4R-4.7K

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

RN17

8P4R-4.7K

VCC

4

NDCDA#
NSINA
NSOUTA
NDTRA

D4

1N4148S

1
2
3
4
5

11 10

PGND

COM1

NDSRA#

6

NRTSA

7

NCTSA#

8

NRIA#

9

COM-PORT

N51-09M0021-F02

CP3 X_COPPER

L7

1 2

N51-25F0041-F02

NRTSA
NDSRA#
NCTSA#
NRIA#

NDTRA
NSINA
NSOUTA
NDCDA#

X_80S/1206

LPT

48

1 2
3 4
5 6
7 8

1 2
3 4
5 6
7 8

51

13
25
12
24
11
23
10
22
9
21
8
20
7
19
6
18
5
17
4
16
3
15
2
14
1

52

CN2 8P4C-180P

CN3

8P4C-180P

PGND

3

RSLCT
RPE
RBUSY
RACK#
PRND7
PRND6
PRND5
PRND4
PRND3

RSLIN#
PRND2
RINIT#
PRND1
RERR#
PRND0
RAFD#
RSTB#

PGND

PGND

PGND

CP21 X_COPPER

POWER Management / COM Port Wake-Up event

D18

NRIA#

X_1N4148S

Micro Star Restricted Secret

PGND

Title
Document Number

MICRO-STAR INT'L CO.,LTD.

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

2

CN4 8P4C-180P

RACK#

1 2

RSLCT

3 4

RPE

5 6

RBUSY

7 8

CN13 8P4C-180P

RERR#

1 2

RAFD#

3 4

RSTB#

5 6

RSLIN#

7 8

CN9 8P4C-180P

PRND0

1 2

PRND1

3 4

PRND2

5 6

PRND3

7 8

CN7 8P4C-180P

PRND4

1 2

PRND5

3 4

PRND6

5 6

PRND7

7 8

RINIT#

C135 180P

R425

X_10K

C472
X_104P

LPT / COM / PS2 Port

MS-6761N1

PGND

3VDUAL

R429

X_10K

RI# 18,19

Q52
X_2N3904S

R426

X_1K

Last Revision Date:

Wednesday, January 15, 2003

Sheet

30 36

of

1

Rev

0A

5

Charge Bump.

R385 8.2K

5VSB

U25

1

N/A

VCC

2

IN

3 4

GNDOUT

C454

74AHC1G14S

T70-0145009-T07

D D

103P C340

VT8235 Suspend 2.5V power

R357

X_330

VR2

R356

X_470

431/2.5V/150mA

C C

EN_DDR32

B B

EN_DDR32

SUSB#16,18,32

PW_OK32

A A

SUSC#18,32

ON" in S0/S1/S3 and "OFF" in S4/S5 state

S0 - S3

SUSB#

SUSC#(H)

5V_STR(+5V)

U43 output H

R166

4.7K

2N3904S

R245

4.7K

VTT_SENSE5

12

SUSB#_PWOK

3

D10
BAT54A

D7 1N4148S

5V_STR Power source
from 5VSB

5

C463

104P/25V/Y5V
D15

1N5817S

5

C448

4.7u/0805

5VSB5VSB

R358
110/0805

G

2

3 1

I31-0431S09-S04

5VSB

R256
1K

Q42

B

3VDUAL

AC

5VSB

AC

1N5817S

A C

105P/16V/Y5V

3VDUAL

Q48

D

2N351AN/SOT23

S

5VSB

R160

4.7K

B

VDDIO_SENSE6

DS

G

Q43

C

2N7002S

E

R240
X_0

C287

X_104P

R208 1.5KST

R207

1K

D13

C392

X_104P

2.5VREF1

R185
1K

C

Q27

E

2N3904S

R257

1.47KST

+12V

D12

1N4148S

C252
105P/16V/Y5V

VSUS2_5

DS

G

VDD_25_SUS

C301
X_104P

R249
100RST

R248

1.5KST

2.5VREF1

S0 - S5

SUSB#

SUSC#

5V_STR(+5V)

9VSB

R190

1K

Q32
2N7002S

C233
X_470P

3VDUAL

R171
X_0

R260

X

LM393

3
2

R206

1K

5
6

5VSB

84

+12V

+

-

U13A

84

U13B

+

-

LM393

5V_STR Power source
from
VCC(+5V=0,+12V=0)

5V_STR(0V)

U43 output HU43 output L U43 output H

R192

110/0805

VR1

RUN_MODE

9VSB

3

+

2

-

11 4

9VSB

84

3

+

2

-

5

+

6

-

R194 1K

1

7

4

5VSB

2

3 1

431/2.5V/150mA

I31-0431S09-S04

VCC2_9

2.5VREF1

R175

1K

1

U12A
LM324

R184 0

R182
X_1KRST

U14A
LM358

1

R230 0
R239 X_1KRST

U14B

84

LM358

I71-LM35803-T07

7

5VSB

4

2.5VREF1

R197

1K

C256
X_102P

G

G

G

Q41

P3055LD

G

R201
1K

5VSB

R199
1K

G

VCC2_9

D

S

VCC2_9

G

2.5VREF1

2.5V_REF

5
6

C261
X_102P

9VSB

10

+

9

-

DS

Q25

2N7002S

11 4

R204 160RST

R205
1KRST

DDR 2.5V

Q31

P3055LD

VDD_25_SUS

VTT_DDR_SUS VTT_DDR_SUS

D

Q39
P3055LD

S

VTT_DDR_SUS

D

DDR_VTT 1. 25V

S

VCC

5V_STR

S

Q29
P3055LD

5V_STR

D

DS

2N/SI2303DS
Q34

EC11

1000U/6.3V

SUSB#
PWOK
VCC3

D26 H_BRS340-S-CASE403-03

9VSB

1 2

VCC

D27 1N4001

5VSB

U12B

+

-

11 4

To CPU Copper trace
width > 250mils ,
Fill island behind
DIMM > 400mils .

+

G

7

LM324
R202

R203
1KRST

VCC3

U12C

S

8

G

LM324

D

C269

100U/1210

VCC2_9 Power source
from 3VDUAL

324RST

Q35

C39

100U/1210

D

S

P3055LD

Q63

3VDUAL

D9

P3055LD

3VDUAL

+

EC15
1000U/6.3V

3

1N4001S

VCC2_9

EN_VDD_12_A32

VCC

3

+12V +12V

C501
104P/25V/Y5V

EN_VDDA_2532

2.5VREF1

SUSB#_PWOK

R464

4.7K

2.5VREF1

R129

4.7K

EN_VDDA_25

R198 1K
R173 X_0

R172 0

RUN_MODE1

POWER - ONPOWER - OFF

VCC2_9 Power source from 3VDUAL

SUSB#
PWOK
VCC3

R152
1KRST

2.5VREF1

C210
X_104P

RUN_MODE1

C22
104P/25V/Y5V

VCC

R330 0_0805

1 2

VCC

12

12

R339

C355

20K

105P/10V/Y5V

12

Q60

2N7002S

R138

634RST

12

DS

G

1 2

5VSB2.5VREF1

R131

4.7K

C

Q19

B

2N3904S

E

2.5VREF1

5VSB

R4

4.7K

R196
X_10K

R174
X_R/0603

C370
470p

R329

14.7K

C368
5600p

12

R317

1.1KRST

R137

681RST

G

Q21
2N7002S

R32

1K C8

R3

4.7K

C

Q3

B

2N3904S

E

9VSB 9VSB

U12D

12

+

14

13

-

LM324

11 4

VCC2_9 Power source from VCC3

2

R149

R157

4.7K
2N7002S

7

COMP

C197
X_104P

DS

X_104P

Q2

2N7002S

RUN_MODE

X_1.5KST

G

Q23

G

U16A
74LVC07S

DS

5

VCC

GND

3

DS

1 2

VCC

U22

BOOT
UGATE
PHASE

LGATEFB

ISL6520A

+12V

84

3

+

2

-

R154 0

14
7

5
6

R342 0

D11 1N5817S

1
2
8

46

R313 1KRST

1 2

U10A
LM358

5
6

5VSB

Title
Document Number

MICRO-STAR INT'L CO.,LTD.

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

2

Q24
P3055LD

VCC2_5

+

EC23
1000U/6.3V

CHOCK2 1.2u

12

C331
105P/10V/Y5V

CHOCK1 1.2u

6
7
8

VDD_12_A

VDD_12_A

3
2

Q7
NDS351AN

VDDA_25 To CPU

+

Copper trace
width > 50mils
.

R292

10K

RUN_MODE1

C345

X_102P

1

+

-

+12V

+

-

C366

0.022u

1

+

-

R268

84

84

1K

R288

C201
104P/25V/Y5V

U10B
LM358

7

R147
X_1.5KST

AC

C379
104P/25V/Y5V

1 2

3.3_0805

1 2

G

R155
X_100K

U4B
LM358

7

0

C344
X_102P

R146 0

105P/0805/16V

R305

R312

60.4

VCC2_5

D

S

3 4

U16B
74LVC07S

VCC3

D

G

S

C229

Q46

4 5
3
2
1

P07D03LV_SO8

VCC 1.5 Voltage Regulator

Q26
P3055LD

Routed as pour to
CPU width >
250mils .

VCC3+12V

DS

G

EC1

470u/6.3V

14
7

Micro Star Restricted Secret

ACPI Power

MS-6761N1

Last Revision Date:

Wednesday, January 15, 2003

Sheet

31 36

1

VDD

12

+

EC24
1000U/6.3V

U4A

84

LM358

1

VDDA_25

VDDA_25

of

VCC

VDDQ

12

VDDQ

Rev

0A

5

R259

0/0805

R226

2.2K

2N3904S

PS_IN#6

VCC

Follow Stella I

R483

330

JFP1

1

HDR_BLNK_GRN

HDDLED

VCC

IRRX29

IRTX29

Q64

2N3904S

Q40

HD_PWR

3
5 6
7

9
11
13
15
17 18

VCC

PCI RAID card access LED connecter

R482

330

PLED1

CTL_PLED1#18 PLED 29

BZ1

BUZZER

RN77

1 2
3 4
5 6
7 8

8P4R-150

Q38
2N3904S

5VSB

R134
X_4.7K

HDR_BLNK_YEL

HDA
GND FPBUT_IN
FP_RESET
+5V
IRRX
GND
IRTX
GND CHS_SEC

NEC_FRONT-PANNEL

D24 1N4148S

HDDLED

D23 1N4148S

D22 1N4148S

CTL_PLED1#

21

TMP_SPK 6

C286
104P/25V/Y5V

5VSB

R136
0

C223
X_102P

FRONT PANEL

ESD Protect

C510 X_181P

HDDLED24

D D

C C

B B

A A

CLK_RESET#8

FP_RST#

CTL_LED

THRMTRIP_EN#6

SUSB#16,18,31

VCC3

VDD_25_SUS

1 2

VCC

ALARM29

SPKR18

R224 0

R225 1K

R479 4.7K
R478 C_0
R476 0

C509X_104P

R468

220_0603

R475 1K

AMD Thermal protection

PS_OUT#6

PS_ON#A6

5

R141 0

4

PLED1

2

PLED2

GND

FPSLP#

GND

CUT

IR_PWR

4

PWRSW

8

EXTSMI#

10
12

14

16

IDEACTP# 25
IDEACTS# 25

JLED1

1

1

2

2

D1x2-WH

pitch : 2.00mm

CTL_LED

R473 1K

2

R421 0

1 3

VCC

R477

22

EXTSMI# 18,19,29

5VSB

R481

220_0603

1 2

Q62

2N3904S

C511
104P/25V/Y5V

CTL_PLED1#(GPI1) Default Value = Defined

S0

ON(PLED1=+5V) OFF(PLED2=L)

S3
S5

VCC3

R130

4.7K

-12V

PS_OUT#PS_IN#

-5V

VCC +12V

4

11
12
13
14
15
16
17
18
19
20

D6
X_1N5817S

JWR1

3.3V

-12V
GND
PS_ON
GND
GND
GND

-5V
5V
5V

ATX-PCON

3.3V

3.3V

GND
GND
GND

PW_OK

5V_SB

VCC3

1
2
3
4

5V

5
6

5V

7
8
9
10

12V

C184
104P/25V/Y5V

3

POWER OK Circuits

PWBTIN# 18,19,30

R455 4.7K

SUSB#16,18,31

R452

5VSB

1K

R456

SUSC#18,31

1 2

ON(PLED2=5VSB)OFF(PLED1=0.2V)

R480

220_0603

PLED2

VCC

R135

4.7K

C192
104P/25V/Y5V

4.7K

PW_OK 31

3

5VSB

Q61

2N3904S

FOR NEC ONLY

VCC

5VSB

Q58

2N3904S

5V_STR

Q56

2N3904S

R459

1K

CTL_PLED1#LED-G LED-Y

3VDUAL

C465
105P/10V/Y5V

PG_VCORE15

VDD_12_A

VDDA_25

VDD_25_SUS

Q57

2N3904S

FP_RST#

LOW
HIGH

LOWOFF(VCC=0V) OFF(PLED2=L)

3VDUAL 3VDUAL

R420

10K

1 2

2

PG_VCORE

PS_IN#
PW_OK

R453 4.7K

VDD_12_A VDDA_25VDD_25_SUS

C493

104P/25V/Y5V

R460

U30

1

VCORE_GD

2

VLDT

3

VDDA

4

DDR_DUAL

5

PSON#

6

SLP_S3

7

ATX_PWRGD

8 9

GND ATX_PSON#

ASIC8

C491

104P/25V/Y5V

330

74HCT14/SOIC14_#A

T37-0741403-F01

S0
S3
S5

Power On
Sequence.

14
7

U27A
74HCT14/SOIC14_#A

T37-0741403-F01

PSON#

PS_OUT#

PW_OK

EN_DDR

EN_VDDA_25

EN_VCORE

PG_VCORE

EN_VDD_12_A

CPU_GD

14

9 8

7

U27D
74HCT14/SOIC14_#A

T37-0741403-F01

Title
Document Number

MICRO-STAR INT'L CO.,LTD.

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

2

5VSB

C481

EN_VDD_12_A 31
EN_VDDA_25 31
EN_VCORE 15
EN_DDR 31

PS_OUT#

R449 1K

R454 1K

104P/25V/Y5V

Q53

2N3904S
C482
104P/25V/Y5V

VCC3

5 6

U29C

SB5V

VLDT_EN

VDDA_EN

VCORE_EN

DDR_DUAL_EN

CPU_GD

SB_GD

ASIC_RST#

14
7

16
15
14
13
12
11
10

SUSB# SUSC# SLP_S3

H H

HL

L L

5VSB

U16C

74LVC07S

14

5 6

7

14

9 8

7

U16D

74LVC07S

Reserved for Hyper-Transport
Reset Test .

VCC2_5

RSMRST# 18

-LDTRST12

ALL_PWRGD

R290

330

Micro Star Restricted Secret

Power OK Circuits

MS-6761N1

Last Revision Date:

Sheet

1

VSUS2_5

3VDUAL

R435

R434

4.7K

4.7K

CPU_GD 6
ALL_PWRGD 18

C479
X_102P

Q54

2N3904S

L

H

L

14

11 10

7

13 12

R285
X_100

of

U16E

74LVC07S

14
7

U16F

74LVC07S

-CPURST 6

JHT1

1
2

X_YJ102

VSUS2_5

R291
330

Thursday, January 16, 2003

32 36

1

Rev

0A

5

4

3

2

1

BULK / Decopuling

Place on CPU Solder side

VCORE

D D

C C

C526
X_0.22u/BACK

VCORE

C534
X_104P/BACK

VCORE

VCC3

C535

X_104P/BACK

C170
X_0.22u

C538
X_104P/BACK

CPU

Place on inside of CPU Cavity ( 10 *

0.22uF/0603 X7R high-freq decoupling
Cap. )

VCORE

4.7U/1206

X

X_FM

FM6

C128
X_224P

C108

C83

4.7U/1206

FM13

X

X

X_FM

X_FM

FM19

X

X_FM

5

C154

B B

A A

X_224P

Buck-decoupling Mid-Freq. decoupling Cap.
( 6 * 4.7uF / 1206 X7R )

VCORE

4.7U/1206

C63

C97

4.7U/1206

FM9

FM8

X

X

X_FM

X_FM

F_PAD_M100

FM3

FM1

X

X_FM

F_PAD_M120

VDD_12_A

X_4.7U/1206/BACK

FM5

X

FM17

X

X_FM

C139
X_0.22u

C541
X_104P/BACK

C86
X_224P

X_FM

FM16

X

X_FM

C532

FM2

X

X_FM

C104
X_224P

C514
X_4.7U/1206/BACK

FM18

X

X_FM

FM10

VCC3

C351
104P/25V/Y5V

C466
104P/25V/Y5V

For EMI

VDD_12_A

+

EC10
1000U/6.3V

VDDQ

EC21

1000U/6.3V

FM12

FM11

X

X

X_FM

FM21

X

X_FM

X_FM

X

X_FM

FM20

X

X_FM

C329
104P/25V/Y5V

C474
X_104P

VTT_DDR_SUS

+

FM4

X

X_FM

4

VCC

C477

C222

X_104P

X_104P

VCC3VCC

C246
104P/25V/Y5V

12

+

EC3

1000U/6.3V

EC16

+

X_1000U/6.3V

VCC VCC

C20
104P/25V/Y5V

5VSB

EC44

+

1000U/6.3V

C251
X_104P

+12V -12V

C446
104P/25V/Y5V

VCC3

VCC

VSUS2_5

SYSTEM

C234
104P/25V/Y5V

C494
104P/25V/Y5V

C231
104P/25V/Y5V

C419

C460
X_104P

C470
X_104P

+

+

VCC

C203
X_104P

EC6

1000U/6.3V

EC13
1000U/6.3V

C497
104P/25V/Y5V

VCC3

C445
X_104P

VCC

C512
104P/25V/Y5V

C471
X_104P

C3
104P/25V/Y5V

X_104P

C406
X_104P

VDD_25_SUS VDD_25_SUS VDD_25_SUS

VCC2_5

+

EC25
100u/16V

C500
104P/25V/Y5V

C258
X_104P

C297

C241

X_104P

104P/25V/Y5V

-5V

C193
104P/25V/Y5V

+

Near JWP1

C189
104P/25V/Y5V

C386
X_104P

3

C398
X_104P

VCC3

C26
104P/25V/Y5V

EC12

1000U/6.3V

EC29

+

X_1000U/6.3V

3VDUALVCC3

C397
X_104P

VCC

VCC3

C322
X_104P

VCC2_5

EC7

+

X_1000U/6.3V

VCC 5VSB

EC39

+

1000U/6.3V

C475
104P/25V/Y5V

C473
X_104P

T2

1
2

X_YJ102

VCC

C495
X_104P

C467
104P/25V/Y5V

EC22

+

1000U/6.3V

C34
X_104P

Impedance Test

C292
X_104P

T1

1
2

X_YJ102

ATX VIA-Hole * 9

MH2

1

CENTER

2

GND

3

GND

4

GND

5

GND

X_150 Drill / 300 Pad-0

MH5

1

CENTER

2

GND

3

GND

4

GND

5

GND

X_150 Drill / 300 Pad-0

MH8

1

CENTER

2

GND

3

GND

4

GND

5

GND

X_150 Drill / 300 Pad-0

+12V

+

EC43

VCC3

EC14

+

1000U/6.3V

+

EC45
1000U/6.3V

470U/16V

Place between LPW1 & D34 .

3VDUAL

Title
Document Number

MICRO-STAR INT'L CO.,LTD.

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

2

6

GND

7

GND

8

GND

9

GND

6

GND

7

GND

8

GND

9

GND

6

GND

7

GND

8

GND

9

GND

EC33

+

1000U/6.3V

EC18

+

X_1000U/6.3V

Micro Star Restricted Secret

BULK / Decopuling

PGND

MS-6761N1

Last Revision Date:

Sheet

MH7

1

CENTER

2

GND

3

GND

4

GND

5

GND

X_150 Drill / 300 Pad-0

MH4

1
2
3
4
5

MH1

1
2
3
4
5

MH3

1
2
3
4
5

1
2
3
4
5

1
2
3
4
5

6

GND

7

GND

8

GND

9

GND

CENTER
GND

GND

GND

GND

GND

GND

GND

GND

X_150 Drill / 300 Pad-0

CENTER
GND

GND

GND

GND

GND

GND

GND

GND

X_150 Drill / 300 Pad-0

CENTER
GND

GND

GND

GND

GND

GND

GND

GND

X_150 Drill / 300 Pad-0

MH6

CENTER
GND

GND

GND

GND

GND

GND

GND

GND

X_150 Drill / 300 Pad-0

MH9

CENTER
GND

GND

GND

GND

GND

GND

GND

GND

X_150 Drill / 300 Pad-0

6
7
8
9

6
7
8
9

6
7
8
9

6
7
8
9

6
7
8
9

Rev

Wednesday, January 15, 2003

33 36

of

1

0A

5

4

3

2

1

D D

C C

Q11-1

TO252-H

B B

VBAT1_1

YSKTBT

D06-0100101-P01

Q14-1

TO252-H

TO252-H

Q16-1

U9_1

FLASH/2M/W49F002UP12B

M31-4900208-W03

J6(1-2)

YJUMPER-MG

J6 Clear Password
Short 1-2
Open

JBAT1 Clear CMOS
Short 1-2
Short 2-3

YJUMPER-MG

Normal
Clear PW

Normal
Clear CMOS

JBAT1(1-2)

R348(2-3)

4.7K

R380(2-3)

4.7K

R382(2-3)

4.7K

R384(2-3)

4.7K

R379(2-3)

4.7K

R415(2-3)

0

R307(2-3)

*"PDA0/SDA0" => LDT transmit timing control

0 - Disable (Default)

1 - Enable

*"GPIO A C" => LDT Frequency
00 - 200MHz (Default)

*"GPIO D" => Internal GTL pull up
0 - Enable (Default)

*"GPIO B" => IOQ depth

0 - 12 Level (Default)

U11-F

PCB1 1676100A

0

MSI

Title

A A

P01-676100A-D05

5

DDR

NB-HEATSINK-W/Fan

E31-0400311-K08

4

Document Number

MICRO-STAR INT'L CO.,LTD.

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

3

Micro Star Restricted Secret

Option

MS-6761N1

Last Revision Date:

Sheet

2

Thursday, January 16, 2003

34 36

of

Rev

0A

1