MSI MS-6596 Schematics

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Cover Sheet

1

MS-6596 Ver : 20A

DD

VIA KT400 + VT8235 Chipset

CLOCK GEN
AMD CPU Sockets 462

Block Diagram

CPU:

AMD Athlon XP / Athlon / Duron Socket 462

Via VT8375 KM266 North Bridge
DDR SLOT
DDR TERMINATOR

System Chipset:

VIA VT8377 (KT400 ) + VT8235

On Board Chipset:

CC

LPC Super I/O -- W83697HF
Lan : Via PHY VT6103

AGP SLOT
Via VT8235 South Bridge12 - 14
PCI SLOTS15 - 16
LAN 17
IDE CONNECTOR
USB CONNECTOR

2

3
4 - 5
6 - 8

9
10
11

18

19

Expansion Slots:

AGP 3.0 Slot * 1
DDR Slot * 2

KB/MS CONNECTOR

AC'97 CODEC

AUDIO CONNECTOR

20

21

22

PCI 2.2 Slot * 3
CNR Slot * 1

CNR & ROM & Battery
LPC I/O(W83697HF)

BB

HARDWARE MONITOR & FAN SPEED CONTROL
PARALLEL & SERIAL CONN.
SERIAL I/F, WOR, WOL

VRM 9.X

ACPI CONTROLLER, REGULATORS

ATX POWER CON, Thermal Trip
FRONT PANEL
DECOUPLING CAPACITORS

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24

25

26

27

28

29

30

31

32

33HISTORY

AA

MICRO-STAR INT'L CO.,LTD.

Title

COVER PAGE

SizeDocument NumberRev

MS-659620A

Custom

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System Block Diagram

DD

SOCKET-462

Host Bus

DDR SDRAM

AGP Connector

CC

PCI SLOT 3PCI SLOT 2PCI SLOT 1

AGP CONNECTOR

Via VT8377

V-Link

Host CLK

DIMM 1DIMM 2

AC'97

Audio Codec

Mem. CLK

SSTL-2 Termination

(Only for DDR)

Analog Out

PCI CLK

AGP CLK

Rtt

Analog In

ATX Conn.Clock Gen.

VCC5SBY

VCC3

+ 12V

- 12V

+ 5V

- 5V

3.3V

VCC5SBY

VCC3SBYVCCM

VCC25SBY

DDR_VTT

VCC2_5

Via VT8235

IDE 1

IDE 2

/MOUSE

PS/2KEYBOARD

CNR

VDDQ

BB

Lan Phy

FAN1FAN

Legacy
ROM

LPC Bus

FAN CONTROL

2

LPC Super I/O

FAN CONTROL

IR/CIR

GAME/MIDIGPIOs

SERIALPARALLELFLOPPY

VOLTAGE MONITOR

TEMPERATURE MONITOR

USB 0

USB 1

USB 3

USB 4

VCC5SBY

VCC5

VCCA_PLL

5VDUAL

VCORE

KBUVCC

AA

MICRO-STAR INT'L CO.,LTD.

Title

System Block Diagram

SizeDocument NumberRev

MS-659620A

Custom

Date:Sheet of

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By-Pass Capacitors
Place near to the Clock Outputs

2

1

Main Clock Generator

DD

VCC3

CE1

X_10u/16V ECSMD

CP1

X_COPPER
X_80-0805

L51

CB3

1u

VCC3

CB4

1u

L1

X_80-0805

CP13

CB5

1u

CB6

1u

CB8

CB7

0.1u

CB9

CC

U30

4

0.1u

VADDR25

CB11

1U

R595X_0

VCC3

APICSB

7

X_COPPER

VCC2_5 VCC2_5

CB10

X_80-0805

L2

0.1u

SMBCLK9,13,23,29
SMBDAT9,13,23,29

FP_RST#29,31

BB

FS1_S13

FS3_S13

R17110K

R60810K

REF1

FS0

FS2

AA

CP14

X_COPPER

FS1

FS3

VCC3

53

1
2

X_NC7SZ08P5X-SOT23_5

8

R764.7K

R68X_2.7K

R559X_4.7K
R744.7K

1u

CB12

1U

VCC3

R69
475ST

CB167

X_0.1u

U2
CY28341-2 A

5

VDDAGP

16

VDDPCI

22

VDD48M

51

VDDCPU

55

VDDREF

2

GND2

9

GND9

13

GND13

19

GND48M

33

GND33

39

GND39

47

GNDI

54

GND54

23

AVDD

24

AGND

50

VDDI

34

VDD3.3/2.5-34

40

VDD3.3/2.5-40

27

SCLK

28

SDATA

25 1

IREFREF0/FS0

3

REF1

1
2

6

Damping Resistors
Place near to the
Clock Outputs

PCICLK0/SEL_SD_DDR#

PCICLK1/MULTSEL0

PCICLK5/CPU_STP#

VTT_PWRGD#/REF1

XIN

Y1

14M-32pf-HC49S-D

C241

22p

VCC2_5

53

U31

4

NC7SZ08P5X-SOT23_5

CPUCLK_PPT

CPUCLK_PPC

CPUCLKST
CPUCLKSC

DDRT0
DDRC0
DDRT1
DDRC1
DDRT2
DDRC2
DDRT3
DDRC3
DDRT4
DDRC4
DDRT5
DDRC5

BUFFER_IN

FBOUT

AGP0/MODE

AGP1/SEL_CPU

AGP2/PCI_STOP#

PCICLK_F/FS1

PCICLK2
PCICLK3
PCICLK4

48M/FS3RESET/PD#

24_48M/FS2

XOUT

4

C242

22p

R58122

48
49

53
52

44
43
42
41
38
37
36
35
32
31
30
29

45
46

6
7
8

10
11
12
14
15
17
18

2026
21

56

5

MODE
SELCPU

APICCPU

R61

FS1

SELDDR#
MULTSEL0

FS3
FS2

FS0

REF1

R62
R63
R64

R585
R586

R66
R67

R70
R72
R606

R75

RN10910-8p4r

7 8
5 6
3 4
1 2

22
22

22
22

22
22

33
22
33

X_62

MULTSEL0
SELCPU
SELDDR#

RN10622-8P4R

RN10722-8P4R

RN10822-8P4R

1 2
3 4
5 6
7 8

1 2
3 4
5 6
7 8

1 2
3 4
5 6
7 8

RN1022-8p4r

1 2
3 4
5 6
7 8

R465X_261ST

DCLKO

4

CPUCLK1
CPUCLK-1

CPUCLK-0

22
22

R77X_4.7K

R784.7K
R5914.7K

R589X_4.7K
R590X_4.7K

CPUCLK0

DDRCLK0 9
DDRCLK-0 9
DDRCLK1 9
DDRCLK-1 9

DDRCLK2 9
DDRCLK-2 9
DDRCLK3 9
DDRCLK-3 9

DDRCLK4 9
DDRCLK-4 9
DDRCLK5 9
DDRCLK-5 9

DCLKO 7
DCLKI 7

AGPCLK0 8
VLCLK12
AGPCLK111

PCICLK316
PCICLK416
PCICLK216
PCICLK115

SIOPCLK24
PCLKSB12

USBCLK14
SIO48M24

SBCLK1413
APICSB12
AC97CLK21

APICCPU 4

VCC2_5

CPUCLK1 6
CPUCLK-1 6
CPUCLK0 4
CPUCLK-0 4

3

AGPCLK0
VLCLK
AGPCLK1

PCICLK3
PCICLK4
PCICLK2
PCICLK1

PCLKSB
SIOPCLK

APICCPU
APICSB

SBCLK14

USBCLK
SIO48M

By-Pass Capacitors
Place near to the Clock Buffer

DDRCLK0
DDRCLK-0
DDRCLK1
DDRCLK-1

DDRCLK2
DDRCLK-2
DDRCLK3
DDRCLK-3

DDRCLK4
DDRCLK-4
DDRCLK5
DDRCLK-5

CPUCLK0
CPUCLK-0
CPUCLK-1
CPUCLK1

MICRO-STAR INT'L CO.,LTD.

Title

SizeDocument NumberRev

B

Date:Sheet of

C22110p

C22210p

C22310p

CN1X_10p-8p4c

1 2
3 4
5 6
7 8

C584X_10p

C585X_10p

C224X_10p

C225X_10p

C227X_10p

C228X_10p

C229X_10p

CN2110p-8p4c

1 2
3 4
5 6
7 8

CN2210p-8p4c

1 2
3 4
5 6
7 8

CN2310p-8p4c

1 2
3 4
5 6
7 8

CN2410p-8p4c

1 2
3 4
5 6
7 8

CLOCK GEN

MS-659620A

3 33Thursday, November 14, 2002

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VCC3

VCORE

CPU1A

A20M

FERR

INIT

INTR

IGNNE

NMI

RESET

SMI

STPCLK
PWROK

PICCLK

COREFB-

COREFB+

CLKIN
CLKIN

RSTCLK
RSTCLK

K7CLKOUT
K7CLKOUT

ANALOG

SYSVREFMODE

VREF_SYS

ZN
ZP

PLLBYPASS
PLLBYPASSCLK
PLLBYPASSCLK

PLLMON1
PLLMON2

PLLTEST

SCANCLK1

SCANCLK2
SCANINTEVAL
SCANSHIFTEN

DBRDY
DBREQ

FLUSH

TCK

TDI
TDO
TMS

TRST

VID0
VID1
VID2
VID3
VID4

FID0
FID1
FID2
FID3

SCHECK0
SCHECK1
SCHECK2
SCHECK3
SCHECK4
SCHECK5
SCHECK6
SCHECK7

SADDOUT0
SADDOUT1
SADDOUT2
SADDOUT3
SADDOUT4
SADDOUT5
SADDOUT6
SADDOUT7
SADDOUT8

SADDOUT9
SADDOUT10
SADDOUT11
SADDOUT12
SADDOUT13
SADDOUT14

SADDOUTCLK

6

AE1
AG1
AJ3
AL1
AJ1
AN3
AG3
AN5
AC1

AE3

N1
N3
N5

AG13
AG11

AN17
AL17

AN19
AL19

AL21
AN21

AJ13
AA5

W5
AC5

AE5
AJ25

AN15
AL15

AN13
AL13
AC3

S1
S5
S3
Q5

AA1
AA3
AL3

Q1
U1
U5
Q3
U3

L1
L3
L5
L7
J7

W1
W3
Y1
Y3

U37
Y33
L35
E33
E25
A31
C13
A19

J1
J3
C7
A7
E5
A5
E7
C1
C5
C3
G1
E1
A3
G5
G3

E3

Socket 462

FERR

STPCLK#

CPUCLK_R
CPUCLK#_R

CLKOUT
CLKOUT#

VREFMODE
VREF_SYS

ZN
ZP

PLLBP#

PLLMON1
PLLMON2
PLLTEST#

SCANCLK1
SCANCLK2
SINTVAL
SSHIFTEN

DBREQ#
FLUSH#

TCK
TDI

TMS
TRST#

VID0
VID1
VID2
VID3
VID4

FID0
FID1

FID2
FID3

AOUT#2
AOUT#3
AOUT#4
AOUT#5
AOUT#6
AOUT#7
AOUT#8
AOUT#9
AOUT#10
AOUT#11
AOUT#12
AOUT#13
AOUT#14

A20M#12
CPUINIT#12

INTR12
IGNNE#12
NMI 8
CPURST#29
SMI#12
STPCLK# 12

PWRGD_CPU29

APICCPU 3
APICD012
APICD112

COREFB-28
COREFB+28

VCORE

100ST

R25

100ST

R28

VID028
VID128
VID228
VID328
VID428

FID013
FID113
FID213
FID313

AOUT#[2:14] 6

AOCLK# 6

5

100ST

R26

100ST

R29

FERR

Near socket-A

CPUCLK_R

CPUCLK#_R

680PC216

680PC217

39PC218

COREFB+

COREFB-

4

R20
X_680

R636

1K

R22

60.4RST

FID3
FID2
FID1
FID0

CPUINIT#
IGNNE#
CPURST#
A20M#

SMI#

NMI

INTR

STPCLK#

FLUSH#
PLLMON1
PLLMON2

RN115680-8p4r

AIN#0
AIN#1
PLLBP#

AIN#0
AIN#1

DOVAL#
FILVAL#

APICD0
APICD1

CPURST#

PWRGD_CPU

RN6680-8p4r

RN7680-8p4r

C219

4.7U-1206

DIVAL#

SDATA#0
SDATA#1
SDATA#2
SDATA#3
SDATA#4
SDATA#5
SDATA#6
SDATA#7
SDATA#8
SDATA#9
SDATA#10
SDATA#11
SDATA#12
SDATA#13
SDATA#14
SDATA#15
SDATA#16
SDATA#17
SDATA#18
SDATA#19
SDATA#20
SDATA#21
SDATA#22
SDATA#23
SDATA#24
SDATA#25
SDATA#26
SDATA#27
SDATA#28
SDATA#29
SDATA#30
SDATA#31
SDATA#32
SDATA#33
SDATA#34

SDATA#35
SDATA#36
SDATA#37
SDATA#38
SDATA#39
SDATA#40
SDATA#41
SDATA#42
SDATA#43
SDATA#44
SDATA#45
SDATA#46
SDATA#47
SDATA#48
SDATA#49
SDATA#50
SDATA#51
SDATA#52
SDATA#53
SDATA#54
SDATA#55
SDATA#56
SDATA#57
SDATA#58
SDATA#59
SDATA#60
SDATA#61
SDATA#62
SDATA#63

DICLK#0
DICLK#1
DICLK#2
DICLK#3

DOCLK#0
DOCLK#1
DOCLK#2
DOCLK#3

SDATA#[0:63]6

DD

CC

BB

DICLK#[0:3]6

DIVAL#6

DOCLK#[0:3]6

DOVAL#
AIN#0

AIN#1

AIN#[2:14]6

AA

AICLK#6

CFWDRST6

CONNECT6

PROCRDY6

8

AICLK#

CFWDRST
CONNECT
PROCRDY
FILVAL#

AIN#2
AIN#3
AIN#4
AIN#5
AIN#6
AIN#7
AIN#8
AIN#9
AIN#10
AIN#11
AIN#12
AIN#13
AIN#14

AA35

W37
W35

Y35
U35
U33
S37

S33
AA33
AE37
AC33
AC37

Y37
AA37
AC35

S35

Q37
Q35
N37

J33
G33
G37
E37
G35
Q33
N33

L33

N35

L37

J37
A37
E35
E31
E29
A27
A25
E21
C23
C27
A23
A35
C35
C33
C31
A29
C29
E23
C25
E17
E13
E11
C15

A13

C21
A21
E19
C19
C17
A11
A17
A15

W33

J35
E27
E15

AN33
AE35

C37
A33
C11

AL31
AJ29

AL29

AG33

AJ37
AL35

AE33

AJ35

AG37

AL33

AN37

AL37
AG35
AN29
AN35
AN31

AJ33

AJ21

AL23
AN23

AJ31

E9
C9

A9

SDATA0
SDATA1
SDATA2
SDATA3
SDATA4
SDATA5
SDATA6
SDATA7
SDATA8
SDATA9
SDATA10
SDATA11
SDATA12
SDATA13
SDATA14
SDATA15
SDATA16
SDATA17
SDATA18
SDATA19
SDATA20
SDATA21
SDATA22
SDATA23
SDATA24
SDATA25
SDATA26
SDATA27
SDATA28
SDATA29
SDATA30
SDATA31
SDATA32
SDATA33
SDATA34
SDATA35
SDATA36
SDATA37
SDATA38
SDATA39
SDATA40
SDATA41
SDATA42
SDATA43
SDATA44
SDATA45
SDATA46
SDATA47
SDATA48
SDATA49
SDATA50
SDATA51
SDATA52
SDATA53
SDATA54
SDATA55
SDATA56
SDATA57
SDATA58
SDATA59
SDATA60
SDATA61
SDATA62
SDATA63

SDATAINCLK0
SDATAINCLK1
SDATAINCLK2
SDATAINCLK3

SDATAINVAL
SDATAOUTCLK0

SDATAOUTCLK1
SDATAOUTCLK2
SDATAOUTCLK3

SDTATOUTVAL
SADDIN0

SADDIN1
SADDIN2
SADDIN3
SADDIN4
SADDIN5
SADDIN6
SADDIN7
SADDIN8
SADDIN9
SADDIN10
SADDIN11
SADDIN12
SADDIN13
SADDIN14

SADDINCLK
CLKFWDRST

CONNECT
PROCRDY
SFILLVAL

7

PICD0/BYPASSCLK
PICD1/BYPASSCLK

R21
510

C

Q15

B

NPN-3904LT1-SOT23

E

VCORE

R24

301ST

RN5

1 2
3 4
5 6
7 8

330-8p4r

1 2
3 4
5 6
7 8

1 2
3 4
5 6
7 8

R34680
R3756
R3856

1 2
3 4
5 6
7 8

R3956

R4056

R41X_680
R42X_680

R439330
R440330

R23

60.4RST

VCC2_5

VCORE

R43270
R44270

VCC2_5

C481180p

C540X_180p

FERR#12

C215

0.01u

CPUCLK0 3

CPUCLK-0 3

VCORE

3

VCORE

TRST#

PLLTEST#

DBREQ#

TCK
TMS
TDI

RN3

1 2
3 4
5 6
7 8

R18510
R19510

510-8p4r

SSHIFTEN

SINTVAL
SCANCLK2
SCANCLK1

RN4

1 2
3 4
5 6
7 8

270-8p4r

CB1

0.1u

VCORE

R27

56.2ST

R30

56.2ST

0.5 *
VCORE

VREF_SYS

CB2
39p

VCORE

for internal

R31
X_1K

VREFMODE

VREFSYS

R32
270

VREFMODE=Low=No voltage scaling

ZN
ZP

R3340.2ST
R3556.2ST

match the transmission line

VCORE

Push-pull compensation circuit

VCORE
78
56
34
12

CLKOUT
CLKOUT#

RN8100-8p4r

* Trace lengths of CLKOUT
and -CLKOUT are between
2" and 3"

MICRO-STAR INT'L CO.,LTD.

Title

Socket 462 - 1

Size Document NumberRev

MS-659620A
Custom
Date:Sheet of

2

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AJ5

VCC_CORE100

VCC_CORE101

VSS102

VSS103

AK6

VCCA_PLLE

AC7

VCC_Z

NC10
NC11
NC12
NC13
NC15
NC16
NC17
NC18
NC19
NC20
NC21
NC22
NC23
NC24
NC25
NC27
NC28
NC29
NC30
NC31
NC32
NC33
NC34
NC35
NC36
NC37
NC42
NC43
NC44
NC45

BP0_CUT
BP1_CUT
BP2_CUT
BP3_CUT

VSS104

AM6

NC1
NC2
NC3
NC6
NC7
NC8
NC9

AE7

AJ23

VSS_Z

CPU1B

VCC_A

Socket 462

AA31
AC31
AE31
AG23
AG25
AG31
AG5
AJ11
AJ15
AJ17
AJ19
AJ27
AL11
AN11
AN9
G11
G13
G27
G29
G31
J31
J5
L31
N31
Q31
S31
S7
U31
U7
W31
W7
Y31
Y5
AG19
G21
AG21
G19

AN27
AL27
AN25
AL25

R691

0
C631
39p

AO1
AO2
AO3
AO4

YY1
YY2
YY3
YY4
YY5
YY6
YY7
YY8
YY9

YY10 YY11

VCORE

H12

H16

H20

H24M8P30R8T30V8X30Z8AB30

DD

VCC_CORE1

VCC_CORE2

VCC_CORE3

VCC_CORE4

VCC_CORE5

VCC_CORE6

VCC_CORE7

VCC_CORE8

AD30

VCC_SRAM1

AD8

VCC_SRAM2

AF10

VCC_SRAM3

AF28

VCC_SRAM4

AF30

VCC_SRAM5

AF32

VCC_SRAM6

AF6

VCC_SRAM7

AF8

VCC_SRAM8

AH30

VCC_SRAM9

AH8

VCC_SRAM11

AJ9

VCC_SRAM13

AK8

VCC_SRAM14

AL9

VCC_SRAM16

AM8

VCC_SRAM17

F30

VCC_SRAM19

F8

VCC_SRAM20

H10

VCC_SRAM21

H28

VCC_SRAM22

H30

VCC_SRAM23

H32

VCC_SRAM24

H6

VCC_SRAM25

CC

BB

H8

K30

K8
AJ7
AL7

AN7

G25
G17

G9

N7

Y7

AG7
AG15
AG29

VCC_SRAM26
VCC_SRAM27
VCC_SRAM28
VCC_SRAM29
VCC_SRAM30
VCC_SRAM31

KEY4
KEY6
KEY8
KEY10
KEY12
KEY14
KEY16
KEY18

VSS1

VSS2

VSS3

VSS4

H14

H18

H22

H26

M30P8R30T8V30X8Z30

VSS5

VSS6

VSS7

VSS8

AF14

AF18

AF22

AF26

AM34

AK36

AK34

AK30

AK26

AK22

AK18

AK14

AK10

AL5

AH26

AM30

AH22

AH18

AH14

AH10

AH4

AH2

AF36

AF34

AD6

AM26

AD4

AD2

AB36

AB34

AB32Z6Z4Z2X36

VCC_CORE9

VCC_CORE10

VCC_CORE11

VCC_CORE12

VCC_CORE13

VCC_CORE14

VCC_CORE15

VCC_CORE16

VCC_CORE17

VCC_CORE18

VCC_CORE19

VCC_CORE20

VCC_CORE21

VCC_CORE22

VCC_CORE23

VCC_CORE24

VCC_CORE25

VCC_CORE26

VCC_CORE27

VCC_CORE28

VCC_CORE29

VCC_CORE30

VCC_CORE31

VCC_CORE32

VCC_CORE33

VCC_CORE34

VCC_CORE35

VCC_CORE36

VCC_CORE37

VCC_CORE38

VCC_CORE39

VCC_CORE40

VCC_CORE41

VCC_CORE42

VCC_CORE43

VSS9

VSS10

VSS11

VSS12

VSS13

VSS14

VSS15

VSS16

VSS17

VSS18

VSS19

VSS20

VSS21

VSS22

VSS23

VSS25

VSS26

VSS27

VSS28

VSS29

VSS30

VSS31

VSS32

VSS33

VSS34

VSS35

VSS37

VSS38

VSS39

VSS40

VSS41

VSS42

VSS43

VSS44

VSS45

AB8

AF12

AF16

AF20

AF24

AM36

AK32

AK28

AK24

AK20

AK16

AK12

AK4

AK2

AH36

AM32

AH34

AH32

AH28

AH24

AH20

AH16

AH12

AF4

AF2

AD36

AD34

AD32

AB6

AB4

AB2

Z36

VCC_CORE44

VCC_CORE45

VCC_CORE46

VSS46

VSS47

VSS48

Z34

Z32X6AM28X4X2

X34

VCC_CORE47

VCC_CORE48

VSS49

VSS50

AM22

X32V6V4V2T36

VCC_CORE49

VCC_CORE50

VCC_CORE51

VSS51

VSS52

VSS53

V36

V34

T34

VCC_CORE52

VCC_CORE53

VCC_CORE54

VCC_CORE55

VSS54

VSS55

VSS56

VSS57

V32T6T4T2R36

T32R6R4R2AM18

VCC_CORE56

VCC_CORE57

VCC_CORE58

VSS58

VSS59

VSS60

R34

AM24

R32P6P4P2M36

P36

P34

P32M4M6M2K36

VCC_CORE59

VCC_CORE60

VCC_CORE61

VCC_CORE62

VCC_CORE63

VSS61

VSS62

VSS63

VSS64

VSS65

VCC_CORE64

VCC_CORE65

VSS66

VSS67

M34

M32K6K4K2AM20

K34

K32H4H2

AM14

F36

F34

F32

F28

F24

F20

F16

F12

D32

D28

AM10

VCC_CORE66

VCC_CORE67

VCC_CORE68

VCC_CORE69

VCC_CORE70

VCC_CORE71

VCC_CORE72

VCC_CORE73

VCC_CORE74

VCC_CORE75

VCC_CORE76

VCC_CORE77

VCC_CORE78

VCC_CORE79

VCC_CORE80

VCC_CORE81

VCC_CORE82

VCC_CORE83

VSS68

VSS69

VSS70

VSS71

VSS72

VSS73

VSS74

VSS75

VSS76

VSS77

VSS78

VSS79

VSS80

VSS81

VSS82

VSS83

VSS84

VSS85

H36

H34

F26

F22

F18

F14

F10F6F4F2AM16

D36

D34

D30

D24

D26

0~100 mA, 2.25~2.75V

D20

D16

VCC_CORE84

VSS86

D22

D12D8D4D2B36

VCC_CORE85

VCC_CORE86

VSS87

VSS88

D18

D14

VCC_CORE87

VSS89

VCC_CORE88

VCC_CORE89

VSS90

VSS91

D10D6B34

B32

AM2

VCC_CORE90

VCC_CORE91

VCC_CORE92

VSS92

VSS93

VSS94

AM12

B30

B26

B28

B24

B20

B16

B12B8B4

VCC_CORE93

VCC_CORE94

VCC_CORE95

VCC_CORE96

VCC_CORE97

VCC_CORE98

VCC_CORE99

VSS95

VSS96

VSS97

VSS98

VSS99

VSS100

VSS101

B22

B18

B14

B10B6B2

AM4

VCCA_PLL

R692

0
C632
39p

R4860

CPUTD25,30

Socket 462

GND
GND
GND
GND

GND
GND
GND
GND
GND
GND
GND
GND
GND
GNDGND

C214
39p

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

2.5V

XX1
XX2
YY24
YY23
YY22
YY21
YY20
YY19
YY18
YY17
YY16
YY15
YY14
YY13
YY12

C213

0.01u

CPU1C

VCORE

VCORE

Near M8/P8

C105
X_4.7U-0805

C102

4.7U-0805

C104

4.7U-0805

C103

4.7U-0805

C87
X_4.7U-0805

C76
X_4.7U-0805

C65
X_4.7U-0805

C89

4.7U-0805

C67
39p

VCORE

C60

0.22u

AA

VCORE

C107

0.22u

C109

X_0.22u

C110

0.22u

C111

0.22u

C74

X_0.22u

C57

0.22u

C82

0.22u

C49

0.22u

C73

X_0.22u

VCORE VCORE

C84

0.22u

C56
39p

C55

0.22u

C54
39p

C197
X_39p

Inside CPU socket

C51

X_0.22u

C92

0.22u

C465
39p

C466
X_39p

C106
X_0.22u

C467
39p

C53

0.22u

C472
39p

C507

0.22u

C473
39p

C508

0.22u

C474
39p

C509

0.22u

C513
39p

C79

C469

X_39p

39p

For VCORE output cap

C510

0.22u

C511

0.22u

C470
39p

C512

X_0.22u

C471
39p

C52

C50

39p

39p

Alone VCORE edge

MICRO-STAR INT'L CO.,LTD.

C121

X_0.01u

8

C108

0.01u

C114

X_0.01u

C112

0.01u

7

C475
X_39p

C476
X_39p

6

C477
X_39p

C478
X_39p

C479
X_39p

C480
X_39p

Solder Side

C533
10U-1206

5

4

C534
10U-1206

C535
10U-1206

3

C536
10U-1206

Title

Socket 462 - 2

SizeDocument NumberRev

MS-659620A

Custom

Date:Sheet of

2

C468
39p

C633
39p

5 33Thursday, November 14, 2002

C634
39p

1

PDF created with FinePrint pdfFactory Pro trial version http://www.fineprint.com

8

7

6

5

4

3

2

NB1D

1

VCC2_5VCC2_5

AVDD1

S2KCOMP

VIDNB

CP15

X_COPPER

CB18

0.1u

CB144
X_0.1u

CB13

0.01u

Solder

CB28

0.1u

VCC2_5

CB19
X_0.1u

CB161
X_0.1u

CB152

0.1u

R79300ST

C5650.01u

FB1
X_300

CB16

0.01u

Solder

CB20

0.1u

CB163
X_0.1u

VCORE

CB14
X_0.01u

CB153

0.1u

3

CB21

0.1u

CB162

0.1u

Solder

R80

56.2ST

R81

56.2ST

CB154

0.1u

CB22

0.1u

CB15
X_0.01u

CB155

0.1u

Y29

VDD

W29

VDD

V29

VDD

U29

VDD

N29

VDD

M29

VDD

F29

VDD

F28

VDD

F25

VDD

F24

VDD

F23

VDD

F22

VDD

F16

VDD

F15

VDD

E16

VDD

E15

VDD

D16

VDD

D15

VDD

C16

VDD

C15

VDD

B16

VDD

B15

VDD

A16

VDD

A15

VDD

A17

VDD

B17

VDD

C17

VDD

D17

VDD

E17

VDD

F17

VDDQ

VCCM

MICRO-STAR INT'L CO.,LTD.

Title

SizeDocument NumberRev

Custom

Date:Sheet of

VDD

L13

VCC1

L14

VCC1

M13

VCC1

M14

VCC1

L16

VCC1

L15

VCC1

M16

VCC1

M15

VCC1

T12

VCC1

T11

VCC1

R12

VCC1

R11

VCC1

P12

VCC1

P11

VCC1

N12

VCC1

N11

VCC1

M12

VCC1

M11

VCC1

L12

VCC1

Y23

VCC3

Y24

VCC3

AD23

VCC3

AD22

VCC3

AD21

VCC3

AD20

VCC3

AD19

VCC3

AD18

VCC3

AD17

VCC3

AD16

VCC3

AD15

VCC3

AD14

VCC3

AD13

VCC3

AD12

VCC3

AC24

VCC3

AC23

VCC3

AC22

VCC3

AC21

VCC3

AC20

VCC3

AC19

VCC3

AC18

VCC3

AC17

VCC3

AC16

VCC3

AC15

VCC3

AC14

VCC3

AC13

VCC3

AC12

VCC3

AC11

VCC3

AB24

VCC3

AB23

VCC3

AB12

VCC3

AB11

VCC3

AA24

VCC3

AA23

VCC3

AA12

VCC3

AA11

VCC3

Y12

VCC3

Y11

VCC3

KT400 - 1

MS-659620A

2

VCC2
VCC2
VCC2
VCC2
VCC2
VCC2

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

VT8377

U11
U12
V11
V12
W11
W12

B19
B18
L17
M17
AA21
AA20
AA19
AA18
AA17
AA16
AA15
AA14
Y21
Y20
Y19
Y18
Y17
Y16
Y15
Y14
W21
W20
W19
W18
W17
W16
W15
W14
V21
V20
V19
V18
V17
V16
V15
V14
U21
U20
U19
U18
U17
U16
U15
U14
T21
T20
T19
T18
T17
T16
T15
T14
R21
R20
R19
R18
R17
R16
R15
R14
P21
P20
P19
P18
P17
P16
P15
P14
F19
F18
E19
E18
D19
D18
C19
C18
A19
A18

6 33Thursday, November 14, 2002

1

HOST BUS

A20

A21

B20

B21

C20

C21

D20

D21

E20

E21

F20

F21

A33

A34

B33

B34

L18

M18

DD

AIN#2
AIN#3
AIN#4
AIN#5
AIN#6
AIN#7
AIN#8
AIN#9
AIN#10
AIN#11
AIN#12
AIN#13
AIN#14

AICLK#A

AOUT#[2:14]4

CC

AOCLK#4

DOCLK#[0:3]4

DIVAL#4
CFWDRST4
CONNECT4
PROCRDY4

CPUCLK13
CPUCLK-13

BB

VIDNB28

NB1_X

Heat Sink

AOUT#2
AOUT#3
AOUT#4
AOUT#5
AOUT#6
AOUT#7
AOUT#8
AOUT#9
AOUT#10
AOUT#11
AOUT#12
AOUT#13
AOUT#14

-DICLK_0

-DICLK_1

-DICLK_2

-DICLK_3
DOCLK#0

DOCLK#1
DOCLK#2
DOCLK#3

S2KCOMP

S2KVREF

E26
A25
E24
A26
C25
D25
C24
C23
D23
D26
E23
A24
B23

B25

W34
W33

Y32

AA32

W32

AB32

Y34
AA34
AB34
AB31
AA31

W31

AB33
AA33

B28

F33

L32

T34

C28

F32

K32

T33

A23

A22

E22

C22

K29

L29

G30

AA30

E25

AA29

VTT

VTT

AIN2
AIN3
AIN4
AIN5
AIN6
AIN7
AIN8
AIN9
AIN10
AIN11
AIN12
AIN13
AIN14

AINCLK
AOUT2

AOUT3
AOUT4
AOUT5
AOUT6
AOUT7
AOUT8
AOUT9
AOUT10
AOUT11
AOUT12
AOUT13
AOUT14

AOUTCLK
DICLK0

DICLK1
DICLK2
DICLK3

DOCLK0
DOCLK1
DOCLK2
DOCLK3

DIVAL
CFWDRST
CONNECT
PROCRDY

HCLK+
HCLK-

S2KCOMP

S2KVREF0
S2KVREF1

VID

VTT

VTT

VTT

VTT

VTT

VTT

VTT

VTT

VTT

VTT

VSS

VSS

VSS

VSS

A32

B30

B24

B27

VTT

VSS

VSS

VSS

VSS

VSS

B31

D24

B32

C31

C33

C34

L20

VTT

VTT

VTT

VTT

VTT

VTT

VSS

VSS

VSS

VSS

VSS

VSS

D30

D27

E33

E31

D31

VCORE VCC2_5AVDD1

L21

L22

L23

M20

M21

M22

M23

M24

N23

P23

P24

R23

R24

T23

T24

U23

U24

V23

V24

W23

W24

AD29

AD30

AD31

AD32

AD33

AD34

AE29

N24

VTT

VTT

VTT

VTT

VTT

VTT

VTT

VTT

VTT

VTT

VTT

VTT

VTT

VTT

VTT

VTT

VTT

VTT

VTT

VTT

VTT

VTT

VTT

VSS

VSS

VSS

VSS

VSS

VSS

VSS

VSS

VSS

VSS

VSS

VSS

VSS

VSS

VSS

VSS

VSS

VSS

VSS

F27

F26

H33

H31

H29

L33

L31

J29

M30

N30

P33

P31

P30

P29

R30

R29

T30

T29

U33

VTT

VSS

VSS

VSS

VSS

VSS

U31

B22

Y33

Y31

Y30

W30

AE30

VTT

VTT

VTT

VTT

VTT

VTT

VSS

VSS

VSS

VSS

VSS

VSS

D22

AC34

AC33

AC32

AC31

NB1A

G29

K30

AE31

AE32

AE33

VTT

VTT

VTT

VSS

VSS

AC30

AC29

H30

AE34

L19

M19

VTT

VTT

VTT

VTS2K

VDS2K

AVDD1

D0
D1
D2
D3
D4
D5
D6
D7
D8

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

VSS2K

AGND1

F30

L30

VT8377

A27
E29
A29
B29
A30
C29
C30
A31
C27
E27
C26
E28
A28
D28
B26
D29
D32
D34
E30
H32
J34
F31
G31
H34
C32
D33
G34
E34
E32
F34
G32
G33
J30
K31
M31
M32
N31
N34
M34
N33
J32
J31
J33
K34
L34
K33
N32
M33
R31
V32
V33
T32
V34
U34
V31
V30
P34
P32
R34
R33
R32
U30
T31
U32

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

SDATA#[0:63] 4AIN#[2:14]4

POWER/GROUND FOR
INTERNAL CPU CLOCK LOGIC

VCC2_5

CB17

0.1u

VCORE

CB29
X_0.1u

S2KVREF

At The Center Between CPU & NB

DICLK#[0:3]4

AA

DICLK#0

DICLK#1

DICLK#2-DICLK_2

DICLK#3-DICLK_3

AICLK#A

L310nH

5PC244

L510nH

5PC245 CB25

L710nH

5PC246

L910nH

5PC247

L1110nH

5PC248

8

L410nH

L610nH

L810nH

L10 10nH

L12 10nH

7

-DICLK_0

-DICLK_1

AICLK# 4

VCORE VCC2_5

CB30

0.1u

CB23

0.1u

CB24

0.1u

CB151

0.1u

CB164

0.1u

CB165
X_0.1u

CB166

0.1u

Solder Side

6

5

0.1u

CB26

0.1u

CB27

0.1u

4

PDF created with FinePrint pdfFactory Pro trial version http://www.fineprint.com

8

7

6

5

4

3

2

1

MEMORY

VCCM VCC2_5 AVDD2 AVDD3

POWER FOR DRAM CLCOK
DESKEW CIRCUIT

AG1

AG2

AG3

AG4

AG5

AG6

AH1

AH2

AH3

AH4

AH5

AH6

AJ1

AJ2

AJ3

AJ4

AJ5

AJ6

AF29

AF30

AF31

AF32

AF33

AF34

AG29

AG30

AG31

AG32

AG33

AG34

AH29

AH30

AH31

AH32

AH33

AH34

AJ10

AJ11

AJ13

AJ14

AJ21

AJ22

AJ24

AJ25

VDD

VDD

VDD

VDD

VDD

VDD

VCC3

VCC3

VCC3

VCC3

VCC3

VCC3

VCC3

VCC3

VCC3

VCC3

VCC3

VCC3

VCC3

VCC3

VCC3

VCC3

VCC3

VCC3

VCC3

VCC3

VCC3

VCC3

VCC3

VCC3

VCC3

VCC3

VCC3

VCC3

VCC3

VCC3

VCC3

VCC3

VCC3

VCC3

VCC3

DD

CC

BB

AA

MD_0
MD_1
MD_2
MD_3
MD_4
MD_5
MD_6
MD_7
MD_8
MD_9
MD_10
MD_11
MD_12
MD_13
MD_14
MD_15
MD_16
MD_17
MD_18
MD_19
MD_20
MD_21
MD_22
MD_23
MD_24
MD_25
MD_26
MD_27
MD_28
MD_29
MD_30
MD_31
MD_32
MD_33
MD_34
MD_35
MD_36
MD_37
MD_38
MD_39
MD_40
MD_41
MD_42
MD_43
MD_44
MD_45
MD_46
MD_47
MD_48
MD_49
MD_50
MD_51
MD_52
MD_53
MD_54
MD_55
MD_56
MD_57
MD_58
MD_59
MD_60
MD_61
MD_62
MD_63

-QDRRD

-QDRWR

MVREF0

GCKE

VCCM

AK31
AM33
AN32
AP33
AK32

AL34
AN34
AP34
AP32
AM31
AM29
AM28
AN31
AP31
AN29
AP29
AN28
AP27
AM26
AP25
AP28
AM27
AM25
AN25
AM24
AN23
AP22
AM21
AP24
AP23
AN22
AP21
AM14
AN13
AP12
AM11
AP14
AP13
AN12
AP11
AN10

AM9

AP8

AM8
AP10
AM10

AN7

AP7
AM7
AM6

AN4

AP3

AP6

AN6

AP4
AM4

AP1

AN3

AL1

AK1

AP2

AN1
AM2

AK2

AK11
AK27

AJ28
AJ19
AJ12

AJ7

AK29

CB51

0.1u

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

QDRRD
QDRWR

MVREF0
MVREF1
MVREF2
MVREF3

GCKE

VSS

VSS

AJ8

AK18

VSS

VSS

AJ9

AJ15

CB143

0.1u

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

AJ16

AJ20

AJ26

AJ27

AJ29

AJ30

AJ31

AJ32

AL2

AL5

AL8

AL11

AL14

AL16

AL17

AL18

AL19

AL21

AJ23

AL24

VCCM

CB49

0.1u

VSS

AL27

AL30

AL33

AK16

AN2

AN5

AN8

AN11

AK19

CB52

0.1u

CB53

0.1u

VCC3

VSS

VSS

VSS

VSS

VSS

VSS

VSS

VSS

AN14

AN17

AN18

AN21

AN24

AN27

AN30

AN33

CB159
X_0.1u

CB168
X_0.1u

VDD

AGND2

AGND3

AJ33

AJ18

CB169

0.1u

AJ34

AJ17

VDD

AVDD2

AVDD3

MAA10
MAA11
MAA12
MAA13
MAA14
MAA15

MAB10
MAB11
MAB12
MAB13
MAB14
MAB15

MPD0/CKE0
MPD1/CKE1
MPD2/CKE2
MPD3/CKE3
MPD4/CKE4
MPD5/CKE5
MPD6/CKE6
MPD7/CKE7

DCLKO

SRASA
SRASB
SCASA
SCASB

NB1B

MAA0
MAA1
MAA2
MAA3
MAA4
MAA5
MAA6
MAA7
MAA8
MAA9

MAB0
MAB1
MAB2
MAB3
MAB4
MAB5
MAB6
MAB7
MAB8
MAB9

CS0
CS1
CS2
CS3
CS4
CS5
CS6
CS7

DQM0
DQM1
DQM2
DQM3
DQM4
DQM5
DQM6
DQM7
DQM8

DQS0
DQS1
DQS2
DQS3
DQS4
DQS5
DQS6
DQS7
DQS8

DCLKI

SWEA
SWEB

VT8377

CB160

0.1u

AM15
AM16
AM18
AM20
AK20
AL23
AK22
AL25
AK24
AK26
AK15
AL12
AL13
AL28
AK30
AL31

AL15
AK17
AP17
AM19
AL20
AL22
AK21
AK25
AK23
AL26
AK14
AK12
AK13
AK28
AL29
AL32

AN19
AP19
AN15
AP15
AP20
AN20
AP16
AN16

AL7
AK5
AK6
AM5
AL4
AK4
AL3
AK3

AM32
AP30
AP26
AM22
AM12
AN9
AL6
AM3
AM17

AM34
AM30
AN26
AM23
AM13
AP9
AP5
AM1
AP18

AK33
AK34

AL9
AL10
AK7
AK9
AK10
AK8

DQM0
DQM1
DQM2
DQM3
DQM4
DQM5
DQM6
DQM7

-DQS_0

-DQS_1

-DQS_2

-DQS_3

-DQS_4

-DQS_5

-DQS_6

-DQS_7

R114

RMA0
RMA1
RMA2
RMA3
RMA4
RMA5
RMA6
RMA7
RMA8
RMA9
RMA10
RMA11
RMA12
RMA13
RMA14
RMA15

22

DCLKO

DCLKI

RMA[15:0]9,10

CKE09,10
CKE19,10
CKE29,10
CKE39,10

RCS-09,10
RCS-19,10
RCS-29,10
RCS-39,10

DCLKO 3

DCLKI 3
RSRAS#9,10
RSCAS#9,10
RSWE#9,10

C25210p

C22010p

AVDD2 VCC2_5

CP16

X_COPPER

FB2
X_300

CB45
1U

Solder

POWER FOR DDR DLL CIRCUIT

VCC2_5AVDD3

CP17

X_COPPER

Solder

FB3
X_300

CB46
1U

SSTL_2 RECEIVER VREF FOR DDR

VCC2_5

R98

MVREF0

CB47
1000p

CB48
X_1000p

1KST

R99
1KST

Solder

RMA0
RMA1
RMA2
RMA3
RMA4
RMA5
RMA6
RMA7
RMA8
RMA9
RMA10
RMA11
RMA12
RMA13
RMA14
RMA15
RSRAS#
RSCAS#
RSWE#

C546X_33p
C547X_33p
C548X_33p
C549X_33p
C550X_33p
C551X_33p
C552X_33p
C553X_33p
C554X_33p
C555X_33p
C556X_33p
C557X_33p
C558X_33p
C559X_33p
C560X_33p
C561X_33p
C562X_33p
C563X_33p
C564X_33p

Solder

Solder Side

8

7

6

5

4

3

PDF created with FinePrint pdfFactory Pro trial version http://www.fineprint.com

Place these damping resistors close to DIMM1

MD_4
MD_0
MD_5
MD_1
MD_2
MD_6
MD_7
MD_3
MD_8
MD_9
MD_12
MD_13

MD_10
MD_15
MD_14
MD_11
MD_20
MD_16
MD_17

MD_21
MD_18

MD_19
MD_22

MD_23
MD_28

MD_24
MD_25
MD_29
MD_26
MD_30
MD_27
MD_31
MD_42
MD_43
MD_46
MD_47
MD_40
MD_44
MD_45
MD_41
MD_36
MD_32
MD_33
MD_37
MD_34
MD_38
MD_39
MD_35
MD_48
MD_49
MD_52
MD_53
MD_54
MD_50
MD_55
MD_51
MD_60
MD_56
MD_61
MD_57
MD_62
MD_58
MD_63
MD_59

-DQS_0

-DQS_1

-DQS_2

-DQS_3

-DQS_4

-DQS_5

-DQS_6

-DQS_7

DQM0
DQM1
DQM2
DQM3
DQM4
DQM5
DQM6
DQM7

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

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

-QDRRD

-QDRWR
GCKE

R100
R101
R102
R103
R104
R105
R106
R107

R521
R522
R523
R524
R525
R526
R527
R528

RN17
22-8P4R

RN18
22-8P4R

RN19
22-8P4R

RN20
22-8P4R

RN21
22-8P4R

RN22
22-8P4R

RN23
22-8P4R

RN24
22-8P4R

RN25
22-8P4R

RN26
22-8P4R

RN27
22-8P4R

RN28
22-8P4R

RN29
22-8P4R

RN30
22-8P4R

RN31
22-8P4R

RN32
22-8P4R

RMD4
RMD0

RMD5
RMD1
RMD2
RMD6
RMD7
RMD3
RMD8
RMD9
RMD12
RMD13
RMD10
RMD15
RMD14
RMD11
RMD20
RMD16
RMD17
RMD21

RMD18
RMD19
RMD22
RMD23
RMD28
RMD24
RMD25
RMD29
RMD26
RMD30
RMD27
RMD31
RMD42
RMD43
RMD46
RMD47
RMD40
RMD44
RMD45
RMD41
RMD36
RMD32
RMD33
RMD37
RMD34
RMD38
RMD39
RMD35
RMD48
RMD49
RMD52
RMD53
RMD54
RMD50
RMD55
RMD51
RMD60
RMD56
RMD61
RMD57
RMD62
RMD58
RMD63
RMD59

RDQS0

22

RDQS1

22

RDQS2

22

RDQS3

22

RDQS4

22

RDQS5

22

RDQS6

22

RDQS7

22

RDQM0

22

RDQM1

22

RDQM2

22

RDQM3

22

RDQM4

22

RDQM5

22

RDQM6

22

RDQM7

22

R5294.7K
R530X_4.7K
R531X_4.7K

VCCM

RMD[63:0]9,10

RDQS[7:0]9,10

RDQM[7:0]9,10

Solder

MICRO-STAR INT'L CO.,LTD.

Title

KT400 - 2

SizeDocument NumberRev

MS-659620A

Custom

Date:Sheet of

2

7 33Thursday, November 14, 2002

1

8

7

6

5

4

3

2

1

AGP,VLINK

J6

L1
K2
K1
K3

J1

J2

J3
F1

F2
F3
E1
D1
D2
D3
C5
D6
A4
B5
A5
E7
B6
A6
B8
A8
D8
C8
A9
C9
B9

H1
B1
A3
A7

C6
C7

E8
E9

E3
F4

H3

L3
D9

J4

K5

J5

VCCQQ

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
PIPE
RBF
WBF
GREQ
GGNT
GSERR
AGP8XDET

ST0
ST1
ST2

GCLK
AGPCOMP
AGPVREF0

AGPVREF1

DD

CC

BB

AAD[31:0]11

SBA[7:0]11

ACBE#011
ACBE#111
ACBE#211
ACBE#311

ADSTB011
ADSTB#011
ADSTB111
ADSTB#111

SBSTB11
SBSTB#11

DBIH_PIPE11

DBIL11

AFRAME#11

AIRDY#11
ATRDY#11

ADEVSEL#11

ASTOP#11
APAR11

RBF#11
WBF#11
AREQ#11
AGNT#11
ASERR11

AGP8X#11

ST011
ST111
ST211

AGPCLK03

AVREFGC11

AAD0
AAD1
AAD2
AAD3
AAD4
AAD5
AAD6
AAD7
AAD8
AAD9
AAD10
AAD11
AAD12
AAD13
AAD14
AAD15
AAD16
AAD17
AAD18
AAD19
AAD20
AAD21
AAD22
AAD23
AAD24
AAD25
AAD26
AAD27
AAD28
AAD29
AAD30
AAD31

SBA0
SBA1
SBA2
SBA3
SBA4
SBA5
SBA6
SBA7

PIPE#

AGPNCOMP

M1

G3

A10
B14

A14
A13
C14
A11
C11
C10
B11

G2
G1

B12
A12

G4

E10

D11
E11
E14
D14

E12
C13

D12
C12

M2

F10

A1A2B2B3C2C3C4D4D5E5E6F5F6F7F8

VCC1

VCC1

VCC1

VCC1

VCC1

VCC1

VDDQ

N4N5N6P1P2P3P4P5P6R1R2R3R4R5R6

N1N2N3

VCC1

VCC1

VCC1

VCC1

VCC1

VCC1

VCC1

VCC1

VCC1

VCC1

VCC1

VCC1

VCC1

VCC1

VCC1

VCC1

VCC1

VCC1

VCC1

VCC1

VCC1

VCC1

VCC1

VCC1

VCC1

VCC1

VCC1

VCC25SBY

Y4

VSUS25

PWROK

RESET

SUS_ST

TESTIN

NMI

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

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

NB1C

AB4
AA5
AB5
AB29
AB30

F11
F12
F13
F14
G6
H6
L6
M6
V6
W6
Y6
AA6

AC1
AC2
AC3
AC4
AC5
AC6
AD1
AD2
AD3
AD4
AD5
AD6

V3
V1
AA3
AA1
U1
U3
AB2
AB1

W2
U2
W4
Y5

AB3
Y3

W1
W3

Y1
Y2

-TESTIN
NMI_NB

LVREF_NB

LCOMPP

PWRGD_NB12,13
PCIRST1#24,29
SUSST#13

VCC2_5

VLAD012
VLAD112
VLAD212
VLAD312
VLAD412
VLAD512
VLAD612
VLAD712

-VBE 12
VPAR12

UPCMD12
DNCMD12

DNSTB+12
DNSTB-12

UPSTB+12
UPSTB-12

VLINK

1. VLINK REFERENCE VOLTAGE - 0.9V

VCC2_5

CB54

LVREF_NB

X_0.1u

CB56

0.01u

2. VLINK P-CHANNEL COMPENSATION

LCOMPP

-TESTIN

PIPE#

NMI_SB12

R129360ST

R1304.7K

R563X_0

X_NPN-3904LT1-SOT23

X_4.7K
R519

VCC3 VCC3

R127
3KST

R128
1KST

VCC2_5

VDDQ C259

C

Q56

B

E

AGP

1. AGPVREF (PROVIDED BY AGP 4X CARD OR BY
SYSTEM FOR OTHERS)

AVREFGC

2. AGPNCOMP : AGP N-CHANNEL
COMPENSATION

AGPNCOMP

3. AGP POWER : VCCAGP

VDDQ

C255

X_1U-0805

X_1U-0805

VDDQ

C256

0.1u

Solder Side

VCC3

NMI_NB

X_NPN-3904LT1-SOT23

R599 0

X_4.7K
R520

B

R13160.4RST

C545

0.1u

R472
X_4.7K

B

C

Q57

E

VDDQ

C257

0.1u

C
E

CB34
X_0.1u

C253
X_0.1u

Q55
X_NPN-3904LT1-SOT23

CB59
1u

CB158

0.1u

C254

0.1u

NMI 4

AA

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

VSSQQ

VSS

B4B7B10

B13C1D7

D10

D13E2E4

K6

T1

8

7

E13F9G5H2H4H5K4L2L5

VSS

VSS

VSS

M3

L4

T2T3T4T5T6U4U5U6V2V4V5W5AA2

M4

M5

6

VSS

PDF created with FinePrint pdfFactory Pro trial version http://www.fineprint.com

VSS

VSS

VSS

VSS

VSS

VSS

VSS

VSS

VSS

VSS

VSS

VSS

VSS

VSS

VSS

VSS

VSS

VSS

VSS

VSS

AA4

AB6

AE1

AE2

AE3

AE4

AE5

AE6

AF1

AF2

AF3

AF4

AF5

AF6

VT8377

5

4

3

MICRO-STAR INT'L CO.,LTD.

Title

KT400 - 3

Size Document NumberRev

MS-659620A

Custom

Date:Sheet of

2

8 33Thursday, November 14, 2002

1

8

7

6

5

4

VCCMVCCM

3

2

1

VDDQ

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

VREF

VDDID

WP

SCL

SDA

SA0
SA1
SA2

DIMM2

15223054627796

VDDQ

VDDQ

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

1
82

90
92
91

181
182
183

RMD0
RMD1
RMD2
RMD3

RMD17
RMD18
RMD19
RMD20
RMD21
RMD22

RMD31
RMD32

RMD41
RMD42
RMD43
RMD44
RMD45
RMD46
RMD47
RMD48
RMD49
RMD50
RMD51
RMD52

RMD53

RMD54
RMD55
RMD56
RMD57
RMD58

RMD62

R2064.7K

WP
SMBCLK
SMBDAT

DIMM DECOUPLING

VCCM

CB107

0.1u
CB108

0.1u
CB109

0.1u
CB110

0.1u
CB111

0.1u
CB112

0.1u
CB113

0.1u
CB114

0.1u
CB116

0.1u
CB119

0.1u

VCC3

SMBCLK3,13,23,29
SMBDAT3,13,23,29

VCC3

DIMM1

VDDQ

VDDQ

VDDQ

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

VREF

VDDID

SCL

SDA

SA0

SA1

SA2

WP

15223054627796

VDD

VDD

VDD

VDD

120
148
168
184

130

125
122
141

118
115
167

113

107
119
129
149
159
169
177
140

134
135
142
144

101
102
173
103

154

157
158

163

111
137

138

48
43
41

37
32

29
27

59
52

97

5
14
25
36
56
67
78
86
47

44
45
49
51

9
10

65
63

71

21

16
76

17
75

VDD

VDD
VDD
VDD
VDDSPD

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

BA0
BA1
BA2

DM0
DM1
DM2
DM3
DM4
DM5
DM6
DM7
DM8

DQS0
DQS1
DQS2
DQS3
DQS4
DQS5
DQS6
DQS7
DQS8

CB0
CB1
CB2
CB3
CB4
CB5
CB6
CB7

NC
NC(RESET#)
NC
NC
NC
NC(FETEN)

RAS#
CAS#
WE#

S0#
S1#
NC(S2#)
NC(S3#)

CKE0
CKE1

CK0
CK1
CK2
CK0#
CK1#
CK2#

VDDQ

VDDQ

RMD0

2

RMD1

4

RMD2

6

RMD3

8

RMD4

94

RMD5

95

RMD6

98

RMD7

99

RMD8

12

RMD9

13

RMD10

19

RMD11

20

RMD12

105

RMD13

106

RMD14

109

RMD15

110

RMD16

23

RMD17

24

RMD18

28

RMD19

31

RMD20

114

RMD21

117

RMD22

121

RMD23

123

RMD24

33

RMD25

35

RMD26

39

RMD27

40

RMD28

126

RMD29

127

RMD30

131

RMD31

133

RMD32

53

RMD33

55

RMD34

57

RMD35

60

RMD36

146

RMD37

147

RMD38

150

RMD39

151

RMD40

61

RMD41

64

RMD42

68

RMD43

69

RMD44

153

RMD45

155

RMD46

161

RMD47

162

RMD48

72

RMD49

73

RMD50

79

RMD51

80

RMD52

165

RMD53

166

RMD54

170

RMD55

171

RMD56

83

RMD57

84

RMD58

87

RMD59

88

RMD60

174

RMD61

175

RMD62

178

RMD63

179

DDRVREFDDRVREF

1
82

90
92
91

181
182
183

SMBDAT

RMD[63:0]7,10

RCS-27,10
RCS-37,10

DDRCLK33
DDRCLK13
DDRCLK53
DDRCLK-33
DDRCLK-13
DDRCLK-53

CKE27,10
CKE37,10

VCC3

RMA0
RMA1
RMA2
RMA3
RMA4
RMA5
RMA6
RMA7
RMA8
RMA9
RMA10
RMA13
RMA14

RMA11
RMA12

RDQM0
RDQM1
RDQM2
RDQM3
RDQM4
RDQM5
RDQM6
RDQM7

RDQS0
RDQS1
RDQS2
RDQS3
RDQS4
RDQS5
RDQS6
RDQS7

RCS-2RMD63
RCS-3

104

112

128

136

143

156

164

172

180738467085108

VDD

VDD

VDD

VDD

VDD

120
148
168
184

130

125
122
141

118
115
167

113

107
119
129
149
159
169
177
140

134
135
142
144

101
102
173
103

154

157
158

163

111
137

138

48
43
41

37
32

29
27

59
52

97

5
14
25
36
56
67
78
86
47

44
45
49
51

9
10

65
63

71

21

16
76

17
75

VDD

VDD
VDD
VDD
VDDSPD

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

BA0
BA1
BA2

DM0
DM1
DM2
DM3
DM4
DM5
DM6
DM7
DM8

DQS0
DQS1
DQS2
DQS3
DQS4
DQS5
DQS6
DQS7
DQS8

CB0
CB1
CB2
CB3
CB4
CB5
CB6
CB7

NC
NC(RESET#)
NC
NC
NC
NC(FETEN)

RAS#
CAS#
WE#

S0#
S1#
NC(S2#)
NC(S3#)

CKE0
CKE1

CK0
CK1
CK2
CK0#
CK1#
CK2#

VDDQ

VDDQ

VDDQ

VDDQ

VDDQ

VDDQ

VDDQ

VDDQ

VDDQ

VDDQ

VDDQ

addr =

1010000b

DD

VCC3

RMA[15:0]7,10

RDQM[7:0]7,10

CC

RDQS[7:0]7,10

VCCM

R200
1KST

R201
1KST

CB115
X_0.01u

DDRVREF

CB117
X_0.01u

RMA0RMD4
RMA1RMD5
RMA2RMD6
RMA3RMD7
RMA4RMD8
RMA5RMD9
RMA6RMD10
RMA7RMD11
RMA8RMD12
RMA9RMD13
RMA10RMD14
RMA13RMD15
RMA14RMD16
RMA15RMA15

RMA11
RMA12

RDQM0RMD23
RDQM1RMD24
RDQM2RMD25
RDQM3RMD26
RDQM4RMD27
RDQM5RMD28
RDQM6RMD29
RDQM7RMD30

RDQS0RMD33
RDQS1RMD34
RDQS2RMD35
RDQS3RMD36
RDQS4RMD37
RDQS5RMD38
RDQS6RMD39
RDQS7RMD40

CB118

0.01u

BB

RSRAS#7,10
RSCAS#7,10

RSWE#7,10

RCS-07,10
RCS-17,10

CKE07,10
CKE17,10

DDRCLK23
DDRCLK03
DDRCLK43
DDRCLK-23
DDRCLK-03
DDRCLK-43

RSRAS#RSRAS#RMD59
RSCAS#RSCAS#RMD60
RSWE#RSWE#RMD61

CKE0WPCKE2
CKE1SMBCLKCKE3

156

164

172

180738467085108

VDD

VDDQ

VDDQ

VDDQ

VDDQ

addr =

1010001b

104

112

128

136

143

VDDQ

VDDQ

VDDQ

VDDQ

VDDQ

VDDQ

VDDQ

VDDQ

VDDQ

VSS

100

116

124

132

139

145

152

160

176

DDR SDRAM DIMM

3111826344250586674818993

VSS

VSS

VSS

VSS

VSS

VSS

VSS

VSS

VSS

VSS

VSS

VSS

VSS

VSS

VSS

VSS

VSS

VSS

VSS

VSS

VSS

VSS

100

116

124

132

139

145

152

160

176

DDR SDRAM DIMM

3111826344250586674818993

VSS

VSS

VSS

VSS

VSS

VSS

VSS

VSS

VSS

VSS

VSS

VSS

VSS

VSS

VSS

VSS

VSS

VSS

VSS

VSS

VSS

AA

MICRO-STAR INT'L CO.,LTD.

Title

DDR1 & DDR2

Size Document NumberRev

MS-659620A

B

Date:Sheet of

8

7

6

5

4

3

2

9 33Friday, November 15, 2002

1

PDF created with FinePrint pdfFactory Pro trial version http://www.fineprint.com

RMD[63:0]7,9
RDQM[7:0]7,9
RDQS[7:0]7,9
RMA[15:0]7,9

SSTL-2 Termination Resistors

MD/DQM(/DQS)
MA/Control
CS
CKE

SDR

LV-CMOS
LV-CMOS
LV-CMOS
OD 3.3VOD 2.5V

Rs
0/10/-47
10
0

DDR

SSTL-2
SSTL-2
SSTL-2

Rs
10
0
0

Rtt

47
47

RMD1
RMD5
RMD4
RMD0

RMD6
RMD2
RDQM0
RDQS0

RMD9
RMD8
RMD3
RMD7

RDQM1
RDQS1
RMD13
RMD12

RMD11
RMD10
RMD15
RMD14

RDQM2
RMA13
RDQS2
RMD21

RMD17
RMA14
RMD16
RMD20

RMA5
RMD23
RMD19
RMA8

RMD31
RMD26
RMA3
RMD30

RMA4
RDQS3
RDQM3
RMD29

RMA7
RMD22
RMD18
RMA9

RMD25
RMD28
RMD24
RMA6

RMA0
RMA1
RMA2
RMD27

RMD39
RMA11
RMD38
RMD34

RN4733-8p4r

RN4933-8p4r

RN5133-8p4r

RN5333-8p4r

RN5533-8p4r

RN5733-8p4r

RN5933-8p4r

RN6133-8p4r

RN6333-8p4r

RN6533-8p4r

RN6733-8p4r

RN6833-8p4r

RN7033-8p4r

RN7233-8p4r

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

12
34
56
78

12
34
56
78

DDR_VTT

DDR_VTT

DDR_VTT DDR_VTTDDR_VTT

RMD36
RMD32
RMA12
RMA10

RDQM4
RDQS4
RMD37
RMD33

CKE17,9
CKE37,9
CKE07,9
CKE27,9

RSRAS#
RMD44
RMD40
RMD35

RMD49
RMD48
RMD47
RMD43

RMA15
RMD53
RMD52

RMD50
RMD54
RDQS6
RDQM6

RMD59
RMD63
RMD58
RMD62

RMD56
RMD60
RMD51
RMD55

RDQS7
RDQM7
RMD57
RMD61

RMD46
RMD42
RDQS5
RDQM5

RMD41
RMD45
RSWE#

RSRAS#7,9

RCS-17,9
RCS-37,9
RCS-27,9

RSCAS#7,9

RCS-07,9

RSWE#7,9

RN4833-8p4r

RN5033-8p4r

RN5233-8p4r

RN5433-8p4r

RN5633-8p4r

RN5833-8p4r

RN6033-8p4r

RN6233-8p4r

RN6433-8p4r

RN6633-8p4r

RN6933-8p4r

RN7133-8p4r

RN11133-8p4r

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

78
56
34
12

CB75

X_10U-0805

CB81

X_10U-0805

CB85

X_10U-0805

CB89

X_10U-0805
CB76

0.1u
CB80

0.1u
CB84

0.1u
CB88

0.1u
CB94

X_0.1u
CB98

0.1u

CB77

X_0.1u
CB79

0.1u
CB83

0.1u
CB87

0.1u
CB78

0.1u
CB82

0.1u
CB86

X_0.1u
CB90

0.1u
CB93

0.1u
CB105

0.1u

CB106

0.1u
CB156

X_10U-0805

CB157

X_10U-0805
CB91

0.1u

CB95

X_0.1u
CB99

0.1u

CB103

0.1u

CB96

0.1u

CB100

0.1u

CB104

0.1u

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MICRO-STAR INT'L CO.,LTD.

Title

DDR TERMINATOR

SizeDocument NumberRev
Custom

Date:Sheet of

MS-659620A

1033Thursday, November 14, 2002