MSI MS-7061 Schematics

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Version 0A

MS-7061

D D

VIA (R) KM266 / VT8237 Chipset
AMD PGA 462 Processor Schematic s

02/10/2004 Update

*AMD PGA 462 Processor
*VIA KM266 / VT8237 Chipset

(DDR 333 / AGP 4X / VLink 4X)
*Winbond 83697HF-VF LPC I/O
*VT6103 PHY 10 / 100
*AC'97 Codec VIA1617A Codec
*USB 2.0 support (integrated into VT8237)

C C

*AGP SLOT * 1 ( 4X )
*PCI SLOT * 3
*DDR DIMM * 2

Cover Sheet
Block Diagram
CLOCK GEN
AMD CPU Sockets 462
Via KM266 North Bridge
DDR SLOT
DDR TERMINATOR
AGP SLOT
Via VT8237 South Bridge
PCI SLOTS
KB/MS & Rear I/O
VIA VT6103 LAN PHY
IDE CONNECTOR
USB CONNECTOR

AC'97 CODEC

LPC I/O(W83697HF)
H/W MONITOR,ROM,Thermal-Protect
Fan Control & PWROK circuit

1
2

3
4 - 5
6 - 8

9

10
11

12 - 14

15
16
17
18
19
20
21
22
23

VRM 9.X

B B

ACPI Controller, Regulators

Front Panel,ATX connector & VGA Connector
Decoupling Capacitor

24
25
26
27
28

A A

MICRO-STAR INT'L CO.,LTD.

Title

COVER PAGE

Size Document Number Rev

MS-7061 100

Custom

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Date: Sheet

2

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129Tuesday, February 24, 2004

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System Block Diagram

D D

SOCKET-462

Host Bus

AGP Connector

C C

PCI SLOT 2 PCI SLOT 1

AGP CONNECTOR

VIA KM266

V-Link

Host CLK

DDR SDRAM

DIMM 1 DIMM 2

Audio Codec

AC'97

Mem. CLK

SSTL-2 Termination

(Only for DDR)

PCI CLK

AGP CLK

Rtt

Analog In

Analog Out

ATX Conn.Clock Gen.

VCC5SBY

VCC3

+ 12V

- 12V

+ 5V

- 5V

3.3V

VCC5SBY

VCC3SBY VCCM

VCC25SBY

VCC5SBY

DDR_VTT

VCC2_5

VIA 8237

IDE 1

B B

IDE 2

/MOUSE

Lan Phy

FAN1FAN

Legacy
ROM

2

PS/2KEYBOARD

FAN CONTROL

FAN CONTROL

LPC Bus

LPC Super I/O

USB 0

USB 1

VOLTAGE MONITOR

TEMPERATURE MONITOR

USB 3

USB 4

USB 5

USB 6

USB 7

USB 8

VCC5SBY

VCC5

VDDQ

VCCA_PLL

5VDUAL

VCORE

USB_5V

GPIOs

SERIAL PARALLEL FLOPPY

A A

MICRO-STAR INT'L CO.,LTD.

Title

System Block Diagram

Size Document Number Rev

MS-7061 100

Custom

229Tuesday, February 24, 2004

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By-Pass Capacitors
Place near to the Clock Outputs

2

1

XIN

3

14.318MHZ32P_D

VCC3

1
2
3

VCC3

SW2
YJ103

1
2
3

Damping Resistors
Place near to the
Clock Outputs

PCICLK0/SEL_SD_DDR#

Y1

C164
18P

SW1
YJ103

6

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

PCICLK1/MULTSEL0

PCICLK2
PCICLK3
PCICLK4

PCICLK5/CPU_STP#

48M/FS3RESET/PD#

24_48M/FS2

VTT_PWRGD#/REF1

XOUT

4

C165
18P

48
49

53
52

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

45
46

MODE

6

SELCPU

7
8

10
11
12
14
15
17
18

2026
21

56

8237/8235

100

133

166

200

R184 10
R181 10

R175 10
R176 10

1 2
3 4
5 6
7 8

1 2
3 4
5 6
7 8

1 2
3 4
5 6
7 8

R186

R185 22R
R187 22R
R190 22R

FS1

SELDDR#

MULTSEL0

FS3
FS2

FS0

REF1

R174

R200
R205

R170
R171

R177
R167

R197 22R
R196 22R

R194 22R
R198 22R
R199 22R

MULTSEL0
SELCPU
SELDDR#

R161 270RST

DCLKO

For EMI Reserved@20030819

PDA2/SDA2 PDA0/SDA0

0

0

1

5

RN638P4R-10R

DDRCLK0
DDRCLK-0
DDRCLK1
DDRCLK-1

DDRCLK2

RN648P4R-10R

DDRCLK-2
DDRCLK3
DDRCLK-3

DDRCLK4

RN658P4R-10R

DDRCLK-4
DDRCLK5
DDRCLK-5

DCLKO
DCLKI

22R

VCLKNB
VCLKSB
AGPCLK1

PCICLK1
PCICLK2

PCICK3
PCLKSB
SIOPCLK

USBCLK

22R

SIO48M

22R

SBCLK14

33R

GCLK14

33R

XTL_IN

33R
62R

APICSB

22R

R195 4.7K

R189 4.7K
R193 4.7K

C179

X_10P

0

1

11

0

APICCPU

HCLK
HCLK#

CPUCLK
CPUCLK#

APICSB <14>

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>

VCLKNB <8>
VCLKSB <14>
AGPCLK1 <11>

PCICLK1 <15>
PCICLK2 <15>

PCICLK3 <15>
PCLKSB <14>
SIOPCLK <22>

USBCLK <12>
SIO48M <22>

SBCLK14 <13>
GCLK14 <8>

XTL_IN <21>
APICCPU <4>

4

HCLK <6>
HCLK# <6>

CPUCLK <4>
CPUCLK# <4>

Main Clock Generator

VCC3

CE1

4.7u

FS1_S

FS0_S

CP7

X_COPPER

C157

R192 10K

R169 10K

CB66

CB64

1u

1u

VCC3

CP12

X_COPPER

X_0.1u

VCC2_5 VCC2_5

CP11

X_COPPER

SMBCLK<9,13,26>
SMBDAT<9,13,26>

FP_RST#<24,26,27>

FS3
FS2

FS1

FS0

CB69

1u

R191
X_2.7K

R178
X_4.7K

CB68

1u

CB78

0.1u

VADDR25

CB70
1u

R201 X_0

VCC3

R2024.7K
R2044.7K

CB67

0.1u

D D

Reserved for
EMI(near R3)

C C

B B

SW2

SW1

FS0FS1

0

100MHz
133MHz
166MHz
200MHz

0
0

1
1

1
1

0

SDA2<13,18>

PDA2<13,18>

R341 X_820

R340 2.2K

A A

R342 X_820

SDA0<13,18>

PDA0<13,18>

8

SDA0

R339 2.2K

7

U7
ICS950910

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

IREF REF0/FS0

R203
475R1%

FS1_SSDA2

FS0_S

DCLKI

VCLKNB
VCLKSB
AGPCLK1

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

CPUCLK
CPUCLK#
HCLK#
HCLK

C177 X_10P

C197 10P

CN8 8P4C-10P50N

1 2
3 4
5 6
7 8

CN10 8P4C-10P50N

1 2
3 4
5 6
7 8

CN12 8P4C-10P50N

1 2
3 4
5 6
7 8

3

C171 X_10P

C174 X_10P

C181 X_10P

X_10PC183
X_10PC185
X_10PC187
X_10PC196

C156 X_10P
C162 10P
C169 10P

C204 10P

10PC160
10PC161
22PC166
22PC167

MICRO-STAR INT'L CO.,LTD.

Title

CLOCK GEN

Size Document Number Rev

MS-7061 100

Custom

Date: Sheet

2

329Wednesday, February 25, 2004

of

1

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1

R23
680R1%

G

R93

R94

301R1%

C97

C98

1 2
3 4
5 6
7 8

8P4R-330R

RN7 8P4R-680R

1 2
3 4
5 6
7 8

RN6 8P4R-680R

1 2
3 4
5 6
7 8

R74 56R
R78 56R

RN32 8P4R-680R

1 2
3 4
5 6
7 8

R26 10K
C25
X_4.7u

R28 10K

VCC3

RN2

R22
510R

DS

VCORE

R3430RST
R4430RST

Q7
FDV301N

R95

60.4R1%

VCC2_5

VCORE

R100270R
R99270R

VCC2_5

C1556P

C4220p

FERR# <14>

C112
10000p

CPUCLK <3>

CPUCLK# <3>

VCORE

3

VCORE

RN4

1 2
3 4
5 6
7 8

R1510R
R10510R

TRST#
PLLTEST#

DBREQ#
TDI
TMS
TCK

8P4R-510R

SCANCLK1
SINTVAL

SCANCLK2
SSHIFTEN

RN1

1 2
3 4
5 6
7 8

8P4R-270R

CB12
100P

CB9
X_0.1u

VCORE

R49
56R1%

R57
56R1%

0.5 *
VCORE

VREF_SYS

VCORE

for internal

R11
X_1K

VREFMODE

VREFSYS

R12
270R

VREFMODE=Low=No voltage scaling

ZN

R15 40.2R1%

ZP

R16 40.2R1%

match the transmission line

Push-pull compensation circuit

CLKOUT
CLKOUT#

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

MICRO-STAR INT'L CO.,LTD.

Title

Socket 462 - 1

Size Document Number Rev

MS-7061 100
Custom
Date: Sheet

VCORE

RN27 8P4R-100R

2

VCORE
78
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429Thursday, March 25, 2004

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1

VCORE

CPU1A

A20M

FERR

INTR

IGNNE

RESET
STPCLK
PWROK

PICCLK
PICD0/BYPASSCLK
PICD1/BYPASSCLK

COREFB-

COREFB+

CLKIN
CLKIN

RSTCLK
RSTCLK

K7CLKOUT
K7CLKOUT

ANALOG

SYSVREFMODE

VREF_SYS

PLLBYPASS
PLLBYPASSCLK
PLLBYPASSCLK

PLLMON1
PLLMON2

PLLTEST

SCANCLK1
SCANCLK2

SCANINTEVAL

SCANSHIFTEN

DBRDY
DBREQ

FLUSH

TCK

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

INIT

NMI
SMI

ZN
ZP

TDI

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

AOUT#2

C7

AOUT#3

A7

AOUT#4

E5

AOUT#5

A5

AOUT#6

E7

AOUT#7

C1

AOUT#8

C5

AOUT#9

C3

AOUT#10

G1

AOUT#11

E1

AOUT#12

A3

AOUT#13

G5

AOUT#14

G3
E3

ZIF-SOCKET462

FERR

NMI_SB

STPCLK#

COREFB#
COREFB

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

A20M# <14>
CPUINIT# <14>

INTR <14>
IGNNE# <14>
NMI_SB <14>
CPURST# <26>
SMI# <14>
STPCLK# <14>

PWRGD_CPU <26>

APICCPU <3>
APICD0 <14>
APICD1 <14>

COREFB#
COREFB

VCORE

100R1%

R81

100R1%

R82

VID0 <25>
VID1 <25>
VID2 <25>
VID3 <25>
VID4 <25>

FID0 <5>
FID1 <5>
FID2 <5>
FID3 <5>

AOUT#[2:14] <6>

AOCLK# <6>

5

100R1%

R88

100R1%

R84

FERR

Near socket-A

CPUCLK_R

CPUCLK#_R

X_39PC16

4

60.4R1%

680P

680P

FID3
FID2
FID1
FID0

CPUINIT#
IGNNE#
CPURST#
A20M#

SMI#

NMI_SB

INTR

STPCLK#

PLLMON1
PLLMON2

FLUSH#
AIN#0
AIN#1
PLLBP#

COREFB

COREFB#

DOVAL#
FILVAL#

APICD0
APICD1

CPURST#

PWRGD_CPU

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>

D D

C C

B B

DICLK#[0:3]<6>

DIVAL#<6>

DOCLK#[0:3]<6>

DOVAL#
AIN#0

AIN#[2:14]<6>

A A

AICLK#<6>
CFWDRST<6>

CONNECT<6>
PROCRDY<6>

8

AIN#1

CFWDRST
CONNECT
PROCRDY
FILVAL#

AICLK#

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

U35
U33

AA33
AE37
AC33
AC37

AA37
AC35

Q37
Q35
N37

G33
G37

G35
Q33
N33

N35

C23
C27

C35
C33
C31

C29
C25

C15

C21

C19
C17

W33

AN33
AE35

C37

C11
AL31
AJ29

AL29

AG33

AJ37
AL35

AE33

AJ35

AG37

AL33

AN37

AL37

AG35
AN29
AN35
AN31

AJ33
AJ21

AL23

AN23

AJ31

Y35

S37
S33

Y37

S35

J33

E37

L33
L37

J37
A37
E35
E31
E29
A27
A25
E21

A23
A35

A29
E23
E17

E13
E11

E9

A13

C9
A9

A21
E19

A11
A17
A15

J35
E27
E15

A33

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

8

RN9

VCC2_5

7 8
5 6
3 4
1 2

BASS0
BASS1
BASS2
BASS3

8P4R-4.7K

D D

7

FID0<4>

FID1<4>

6

BASS0

B

Q8

NB_FID0

2N3904S

CE

BASS1

B

Q9

NB_FID1

2N3904S

CE

VCORE

5

FID2<4>

FID3<4>

4

BASS2

B

Q12

NB_FID2

2N3904S

CE

BASS3

B

Q13

NB_FID3

2N3904S

CE

3

GPIOC<13>
GPIOA<13>
GPIOB<13>
GPIOD<13>

GPIOC
GPIOA
GPIOB
GPIOD

NB_FID0
NB_FID1
NB_FID2
NB_FID3

2

RN5

8P4R-10KR

1

78
56
34
12

RN8

78

VCC3

56
34
12

8P4R-10KR

VCCA_PLL

VCCA_PLLVCCA_PLL1

H12

H16

H20

H24M8P30R8T30V8X30Z8AB30

VCC_CORE1

VCC_CORE2

VCC_CORE3

VCC_CORE4

VCC_CORE5

VCC_SRAM1
VCC_SRAM2
VCC_SRAM3
VCC_SRAM4
VCC_SRAM5
VCC_SRAM6
VCC_SRAM7
VCC_SRAM8
VCC_SRAM9
VCC_SRAM11
VCC_SRAM13
VCC_SRAM14
VCC_SRAM16
VCC_SRAM17
VCC_SRAM19
VCC_SRAM20
VCC_SRAM21
VCC_SRAM22
VCC_SRAM23
VCC_SRAM24
VCC_SRAM25
VCC_SRAM26
VCC_SRAM27
VCC_SRAM28
VCC_SRAM29
VCC_SRAM30
VCC_SRAM31

KEY4
KEY6
KEY8
KEY10
KEY12
KEY14
KEY16
KEY18

VCC_CORE6

AD30

AD8
AF10
AF28
AF30
AF32

AF6

AF8
AH30

AH8

AJ9

AK8

AL9

AM8

C C

F30

F8
H10
H28
H30
H32

H6
H8

K30

K8
AJ7
AL7

AN7

G25
G17

G9

N7

Y7

AG7
AG15
AG29

VCC_CORE7

VCC_CORE8

VCC_CORE9

VCC_CORE10

AF14

AF18

AF22

VCC_CORE11

VCC_CORE12

VCC_CORE13

VCC_CORE14

VCC_CORE15

AF26

AM34

AK36

AK34

VCC_CORE16

VCC_CORE17

VCC_CORE18

VCC_CORE19

AK30

AK26

AK22

AK18

VCC_CORE20

VCC_CORE21

VCC_CORE22

VCC_CORE23

AK14

AK10

AL5

AH26

VCC_CORE24

VCC_CORE25

VCC_CORE26

VCC_CORE27

AM30

AH22

AH18

AH14

VCC_CORE28

VCC_CORE29

VCC_CORE30

VCC_CORE31

AH10

AH4

AH2

AF36

VCC_CORE32

VCC_CORE33

VCC_CORE34

VCC_CORE35

AF34

AD6

AM26

AD4

VCC_CORE36

VCC_CORE37

VCC_CORE38

VCC_CORE39

AD2

AB36

AB34

AB32Z6Z4Z2X36

VCC_CORE40

VCC_CORE41

VCC_CORE42

VCC_CORE43

X34

VCC_CORE44

VCC_CORE45

VCC_CORE46

VCC_CORE47

VCC_CORE48

AM22

X32V6V4V2T36

VCC_CORE49

VCC_CORE50

VCC_CORE51

VCC_CORE52

T34

T32R6R4R2AM18

VCC_CORE53

VCC_CORE54

VCC_CORE55

VCC_CORE56

VCC_CORE57

P36

P34

VCC_CORE58

VCC_CORE59

VCC_CORE60

VCC_CORE61

VCC_CORE62

P32M4M6M2K36

VCC_CORE63

VCC_CORE64

VCC_CORE65

VCC_CORE66

K34

K32H4H2

VCC_CORE67

VCC_CORE68

VCC_CORE69

VCC_CORE70

VCC_CORE71

AM14

F36

F34

F32

VCC_CORE72

VCC_CORE73

VCC_CORE74

VCC_CORE75

F28

F24

F20

F16

VCC_CORE76

VCC_CORE77

VCC_CORE78

VCC_CORE79

F12

D32

D28

AM10

VCC_CORE80

VCC_CORE81

VCC_CORE82

VCC_CORE83

D24

D20

D16

D12D8D4D2B36

VCC_CORE84

VCC_CORE85

VCC_CORE86

VCC_CORE87

B32

VCC_CORE88

VCC_CORE89

VCC_CORE90

VCC_CORE91

VCC_CORE92

AM2

B28

B24

B20

VCC_CORE93

VCC_CORE94

VCC_CORE95

VCC_CORE96

B16

B12B8B4

VCC_CORE97

VCC_CORE98

VCC_CORE99

VCC_CORE100

AJ5

AC7

VCC_Z

NC1

VCC_CORE101

NC2
NC3
NC6
NC7
NC8

NC9
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

AJ23

VCC_A

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

CPU1B

ZIF-SOCKET462

R5

X_0
X_0

R2

C99

0.1u

CPUTD <23>

L5
X_60S

CP2 X_Copper

21

2.5V

C100
X_39P

B B

VSS1

VSS2

VSS3

VSS4

VSS5

VSS6

VSS7

VSS8

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

VSS46

VSS47

VSS48

VSS49

VSS50

VSS51

VSS52

VSS53

VSS54

VSS55

VSS56

VSS57

VSS58

VSS59

VSS60

VSS61

VSS62

VSS63

VSS64

VSS65

VSS66

VSS67

VSS68

VSS69

VSS70

VSS71

VSS72

VSS73

VSS74

VSS75

VSS76

VSS77

VSS78

VSS79

VSS80

VSS81

VSS82

VSS83

VSS84

VSS85

VSS86

VSS87

VSS88

VSS89

VSS90

VSS91

VSS92

VSS93

VSS94

VSS95

VSS96

VSS97

VSS98

VSS99

VSS100

VSS101

VSS102

VSS103

VSS104

VSS_Z

H14

H18

H22

H26

M30P8R30T8V30X8Z30

VCORE

C86

C55

X_4.7u

X_4.7u

VCORE

C68

C50
X_0.22u

C82
X_0.22u

X_0.22u

A A

VCORE

C95

C58

X_1u

X_1u

8

C75
X_4.7u

C73
X_0.22u

C56
X_1u

AB8

C74
X_0.22u

AF12

AF16

C35
X_4.7u

AF20

AF24

C87
X_0.22u

C77
X_1u

AM36

AK32

AK28

AK24

C78

4.7u

C47
X_0.22u

AK20

AK16

7

AK12

AK4

C63
X_0.22u

AK2

AH36

AM32

AH34

AH32

AH28

AH24

AH20

AH16

AH12

AF4

AF2

AD36

AD34

AD32

C76

C54

4.7u

C49
X_0.22u

VCORE

C324
X_39P

C46

4.7u

4.7u

C89
X_0.22u

C79
X_0.22u

C60
X_0.22u

5020 5020 5020 5020 5020 5020

C323

C320

X_39P

X_39P

Solder Side

AB6

AB4

AB2

C325
X_39P

6

Z36

Z34

C6
X_0.22u

Z32X6AM28X4X2

VCORE

C69
X_39P

C61
X_0.22u

C322
X_39P

V36

C321
X_39P

V34

C37
X_39P

C36
X_0.22u

V32T6T4T2R36

C66
X_39P

C81
X_0.22u

R34

AM24

R32P6P4P2M36

C88
X_39P

C67
X_0.22u

C70
X_39P

C80
X_0.22u

5

M34

M32K6K4K2AM20

C90
X_39P

C64
X_0.22u

H36

H34

F26

C17
X_39P

C48
X_0.22u

F22

F18

VCORE

F14

F10F6F4F2AM16

C9
X_39P

C57
X_0.22u

C40
10u

C7
X_39P

C62
X_0.22u

D36

D34

D30

D26

D22

D18

D14

D10D6B34

AM12

B30

B26

B22

B18

B14

B10B6B2

AM4

AK6

AM6

AE7

C133

C10
X_39P

C110
X_39P

C111
X_39P

C5
X_39P

C39
X_39P

C104
X_39P

C84
X_39P

X_39P

CB31
X_39P

Alone VCORE edge

C85
10u

4

C44

C83

10u

10u

3

MICRO-STAR INT'L CO.,LTD.

Title

Socket 462 - 2

Size Document Number Rev

MS-7061 100

Custom

Date: Sheet

2

529Thursday, February 26, 2004

of

1

8

7

6

5

4

3

2

1

VCC2_5

NORTH BRIDGE 1 of 3 ( HOST BUS)

D D

AVDD1VCORE VCC2_5VCC2_5

B17
D20
B20
C20
A20
C21
E19
B21
B18
E18
A17
C18
A18
D18
C17
E20
A21
D21
C22
A26
C25
C23
D24
B26
E21
A23
B23
A22
D23
A25
C26
C24
E26
F26
G25
G26
J26
H26
G24
H24
E22
E24
D25
D26
F25
F24
J25
H22
L26
M26
M25
M23
M24
K23
N22
M22
J24
K22
K25
K26
J23
N23
J22
K24

C11
D11
E11
A12
B12
C12
D12
E12
W22

KM266pro

NB1A

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] <4>

VCC2_5

DICLK#[0:3]<4>

J18

J14

M21

J13

J15

J17

L18

R18

K18

P18

N18

M18

J16

VTT

VTT

VTT

VTT

VTT

VTT

VTT

AIN#[2:14]<4>

AOUT#[2:14]<4>

C C

AOCLK#<4>

DOCLK#[0:3]<4>

DIVAL#<4>

CFWDRST<4>

B B

TESTIN0

A A

TESTIN1

S2KCOMP

CONNECT<4>
PROCRDY<4>

HCLK<3>

HCLK#<3>

R129 1K
R132 1K

R337 49.9R1%

R93 at solder

AIN#2

E17

G23

C19
B24

E13

D14
C14
E14

G21

E10

N21

U26
V26

V25
U24
V24
V23
U22
V22

C16
A14
D17
A15
E16
B14
C15
E15
A16
D15
A13
C13
B15

N26
P22
N24
P26
N25
T22
P24
R22
T24
T23
R23
R26
R24
R25

A19
A24

L24

F23
L22

F22

L21

F17
F12
T26

T25

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

DINVAL

CFWDRST
CONNECT
PROCRDY

HCLK
HCLK

TESTIN1
S2KCOMP

S2KVREF0
S2KVREF1
TESTIN0

VDD
VDD
VDD
VDD
VDD
VDD
VDD
VDD
VDD
VDD

VSS2K

K21

B13

AOCLK#

HCLK
HCLK#

TESTIN1

S2KCOMP

S2KVREF
TESTIN0

VCC2_5

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
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

VCC2_5

KM400(Revision:A)-->R93=300RST

KM266PRO(Revision:B)-->R93=49.9RST

VDS2K

VSS

VSS

D13

VTT

VSS

VSS

VSS

VSS

VSS

VSS

VSS

VSS

VSS

F14

T21

B16

D16

B19

D19

B22

D22

B25

F10

F15

F19

F20

VTT

VTT

VTT

VTT

VDD

VDD

VDD

VDD

VSS

VSS

VSS

VSS

VSS

VSS

VSS

VSS

VSS

VSS

E23

E25

H23

H25

L23

L25

P23

P25

U23

U25

G22

P21

R21

V21

W21

VDD

VDD

VDD

VDD

D0
D1

AVDD1

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

VDD
VDD
VDD
VDD
VDD
VDD
VDD
VDD
VDD

AGND1

F21

CB114

X_10u

VCC2_5

CB71

0.1u

VCORE

CB102

0.1u

VCORE

CB27
X_0.1u

POWER/GROUND FOR
INTERNAL CPU
CLOCK LOGIC

AVDD1

DICLK#0 -DICLK_0

DICLK#1

DICLK#2 -DICLK_2

DICLK#3 -DICLK_3

AICLK#<4>

CB111

CB113

0.1u

X_10u

CB61

CB5
X_0.1u

CP24

X_0.1u

CB104

0.1u

CB58
X_0.1u

CB20
X_0.1u

VCC2_5

CB90
10000p

CB2
X_0.1u

CB93
X_0.1u

X_CP

Solder

At The Center Between CPU & NB

L10 4.7nH

3PC123

L18 4.7nH

3PC339

L6 4.7nH

3PC116

L17 4.7nH

3PC338

L19 4.7nH

3PC342

CB112

0.1u

CB100

0.1u

CB47
X_0.1u

L12

4.7nH
L20

4.7nH
L8

4.7nH
L21

4.7nH

L22

4.7nH

CB116

0.1u

CB49

0.1u

CB105
X_0.1u

CB97

0.1u

Solder Side

CB110
X_0.1u

R348 change to 130RST for Vref-margin@NB

-DICLK_1

-AICLKAICLK#

KM400A(Revision:?)-->R93=49.9RST

8

7

6

5

4

3

Solder Side

CB95

CB96

0.1u

0.1u

CB107

0.1u

VCORE

R336

S2KVREF

CB98

10000p

CB92

10000p

130R1%

R335
100R1%

Solder

(2003/10/17)

MICRO-STAR INT'L CO.,LTD.

Title

KM266/KM400 HOST BUS & POWER

Size Document Number Rev

MS-7061 0A

Custom
Date: Sheet

2

629

of

1

8

7

6

5

4

3

2

1

NORTH BRIDGE 2 of 3 ( ME MOR Y)

VCCM AVDD2

D D

RMA[0..14]<9,10>

C C

CKE0<9,10>
CKE1<9,10>
CKE2<9,10>
CKE3<9,10>

RCS-0<9,10>
RCS-1<9,10>
RCS-2<9,10>
RCS-3<9,10>

RSRAS#<9,10>
RSCAS#<9,10>

RSWE#<9,10>

DQM0
DQM1
DQM2
DQM3

CB22

0.1u

DQM4
DQM5
DQM6
DQM7

-DQS_0

-DQS_1

-DQS_2

-DQS_3

-DQS_4

-DQS_5

-DQS_6

-DQS_7

MVREF0

VCCM

CB50
X_0.1u

B B

A A

8

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

AC11
AB12
AC12
AB14
AB16
AB17
AB15
AC18
AE17
AC17
AB10

AC9
AF17
AB18
AB19

AC21
AD24
AB22
AC24
AB20
AF24

AD6

AC5

AC6

AB6

AB7

AD5

AB11

AD7

AB9

Y26
AD25
AD22
AF19
AE15
AF12

AB8
AF4

Y24
AD26
AF22
AD19
AF15
AE12

AC8
AD4

AA10
AA18

CB46
X_0.1u

NB1B

MA0
MA1
MA2
MA3
MA4
MA5
MA6
MA7
MA8
MA9
MA10
MA11
MA12
MA13
MA14

CKE0
CKE1
CKE2
CKE3
CKE4
CKE5

CS0
CS1
CS2
CS3
CS4
CS5

SRASA
SCASA
SWEA

DQM0
DQM1
DQM2
DQM3
DQM4
DQM5
DQM6
DQM7

DQS0
DQS1
DQS2
DQS3
DQS4
DQS5
DQS6
DQS7

MVREF1
MVREF0

AA7V9V10

VCC3

VCC3

VCC3

V11

V12

VCC3

V13

VCC3

V14

VCC3

V15

VCC3

V16

VCC3

V17

VCC3

V18

VCC3

T18

VCC3

U18

VCC3

AA15

VCC3

AA21

VCC3

VCC3

AA22Y21

AVDD2AGND2

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

W23
W24
AA25
AB26
W26
W25
AA26
AA24
AB25
AB24
AF25
AE24
AB23
AC26
AE26
AF26
AD23
AE23
AD21
AF21
AC23
AF23
AE21
AB21
AC20
AF20
AF18
AD18
AD20
AE20
AE18
AD17
AF16
AC15
AC14
AE14
AD16
AD15
AD14
AF14
AF13
AD12
AD11
AF11
AD13
AB13
AE11
AD10
AF10
AE9
AE8
AF7
AF9
AD9
AF8
AD8
AE6
AF5
AE3
AF1
AF6
AE5
AF3
AF2

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

R92 at solder

R333 22R

Y22

DCLKO

AA23

DCLKIN

VSS

VSS

VSS

VSS

VSS

VSS

VSS

VSS

VSS

VSS

VSS

VSS

VSS

VSS

VSS

VSS

VSS

VSS

VSS

VSS

AC3

AE2

AC4

AE4

AC7

AE7

AC10

AE10

AC13

AE13

Y23

AC16

AE16

Y25

AC19

AE19

AC22

AE22

AC25

AE25

VCCM

CB109

0.1u

CB103
X_0.1u

6

CB99

0.1u

7

VSS

AA13

Solder Side

CB108

CB106

X_0.1u

0.1u

KM266pro

CB115

0.1u

5

SSTL_2 RECEIVER VREF FOR DDR

Solder

MVREF0

CB94

CB101

1000P

1000P

DCLKO
DCLKI

DCLKO

DCLKO <3>
DCLKI <3>

C341 X_10P

Solder

DCLKI

C175 X_10P

4

VCCM

R332
1K

R334
1K

POWER FOR DRAM CLCO K
DESKEW CIRCUIT

AVDD2

X_CP

C337

0.1u

VCC2_5

CP25

CB91
1u

Solder

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

RSRAS#
RSCAS#
RSWE#

Solder

3

MD_4

1 2

MD_0

3 4

MD_5

5 6

MD_1

7 8

MD_2

1 2

MD_6

3 4

MD_7

5 6

MD_3

7 8

MD_8

1 2

MD_9

3 4

MD_12

5 6

MD_13

7 8

MD_10

1 2

MD_15

3 4

MD_14

5 6

MD_11

7 8

MD_20

1 2

MD_16

3 4

MD_17

5 6

MD_21

7 8

MD_18

1 2

MD_19

3 4

MD_22

5 6

MD_23

7 8

MD_28

1 2

MD_24

3 4

MD_25

5 6

MD_29

7 8

MD_26

1 2

MD_30

3 4

MD_27

5 6

MD_31

7 8

MD_42

1 2

MD_43

3 4

MD_46

5 6

MD_47

7 8

MD_40

1 2

MD_44

3 4

MD_45

5 6

MD_41

7 8

MD_36

1 2

MD_32

3 4

MD_33

5 6

MD_37

7 8

MD_34

1 2

MD_38

3 4

MD_39

5 6

MD_35

7 8

MD_48

1 2

MD_49

3 4

MD_52

5 6

MD_53

7 8

MD_54

1 2

MD_50

3 4

MD_55

5 6

MD_51

7 8

MD_60

1 2

MD_56

3 4

MD_61

5 6

MD_57

7 8

MD_62

1 2

MD_58

3 4

MD_63

5 6

MD_59

7 8

C340X_33p
C336X_33p
C335X_33p
C334X_33p
C333X_33p
C331X_33p
C332X_33p
C329X_33p
C330X_33p
C328X_33p
C343X_33p
C346X_33p
C344X_33p
C327X_33p
C326X_33p

C347X_33p
C349X_33p
C348X_33p

RN13

8P4R-10R

RN15

8P4R-10R

RN17

8P4R-10R

RN21

8P4R-10R

RN24

8P4R-10R

RN28

8P4R-10R

RN31

8P4R-10R

RN35

8P4R-10R

RN50

8P4R-10R
RN45
8P4R-10R

RN40

8P4R-10R

RN42

8P4R-10R

RN52

8P4R-10R

RN56

8P4R-10R

RN58

8P4R-10R

RN62

8P4R-10R

-DQS_0

-DQS_1

-DQS_2

-DQS_3

-DQS_4

-DQS_5

-DQS_6

-DQS_7

DQM0
DQM1
DQM2
DQM3
DQM4
DQM5
DQM6 RDQM6
DQM7

Title

Size Document Number Rev

Date: Sheet

R48 10
R71 10
R89 10
R105 10
R122 10
R133 10
R157 10
R182 10

R45 10
R72 10
R87 10
R101 10
R121 10
R137 10
R153 10
R179 10

MICRO-STAR INT'L CO.,LTD.

KM266/KM400M M E M O R Y

MS-7061 100

Custom

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
RDQS1
RDQS2
RDQS3
RDQS4
RDQS5
RDQS6
RDQS7

RDQM0
RDQM1
RDQM2
RDQM3
RDQM4
RDQM5

RDQM7

2

RMD[63:0] <9,10>

RDQS[7:0] <9,10>
RDQM[7:0] <9,10>

of

729Thursday, February 26, 2004

1

Place these damping resistors close to DIMM1

8

NORTH BRIDGE 3 of 3 (AGP,VLINK,VGA)

D D

AAD[0..31]<11>

C C

ACBE#0<11>
ACBE#1<11>
ACBE#2<11>
ACBE#3<11>

ADSTB0<11>
ADSTB#0<11>
ADSTB1<11>
ADSTB#1<11>

SBA[0..7]<11>

B B

AVREFGC<11>

A A

SBSTB<11>
SBSTB#<11>

AFRAME#<11>
AIRDY#<11>
ATRDY#<11>
ASTOP#<11>

ADEVSEL#<11>

APAR<11>

AGNT#<11>

AREQ#<11>

ST0<11>
ST1<11>
ST2<11>

DBIL<11>

D-PIPE<11>

WBF#<11>
RBF#<11>

VCLKNB<3>

AGP8X#<11>

ASERR<11>

8

VCLKNB
AGPNCOMP
AVREFGC

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

ACBE#0
ACBE#1
ACBE#2
ACBE#3

SBA0
SBA1
SBA2
SBA3
SBA4
SBA5
SBA6
SBA7

D-PIPE

7

NB1C

W2

GD0/FPD10

W1

GD1/FPD11

V3

GD2/FPDVICLK

W3

GD3/FPD09

V1

GD4/FPD08

U2

GD5/FPD07

U1

GD6/FPD06

U3

GD7/FPD05

T4

GD8/FPDVIDET

T5

GD9/FPDVIHS

R3

GD10/FPD01

P2

GD11/FPD23

R1

GD12/FPD00

P1

GD13/FPD22

P3

GD14/FPD21

N3

GD15/FPD20

N2

GD16/FPD18

M1

GD17/FPD17

M3

GD18/FPD16

M5

GD19/FPDE

L1

GD20/FPD14

L4

GD21/FPCLK

L2

GD22/FPD13

L3

GD23/FPD15

J1

GD24/DVP1D09

H5

GD25

J3

GD26/DVP1D10

H4

GD27

H1

GD28/DVP1D07

H3

GD29/DVP1D06

H2

GD30/DVP1D08

G4

GD31/DVP1D04

T1

GCBE0/FPD03

P4

GCBE1/SB_DA

N1

GCBE2/FPD19

K3

GCBE3/DVP1D11

T3

ADSTB0F/FPD04

T2

ADSTB0S/FPD02

K2

ADSTB1F/FPD12

K1

ADSTB1S/FPDET

D2

SBA0/DVP1VS

D3

SBA1/DVP1DE

E3

SBA2/DVP1D00

D1

SBA3/DVP1HS

G3

SBA4/DVP1D05

F1

SBA5/DVP1D03

G1

SBA6/DVP1CLK

G2

SBA7/DVP1CLK_N

E1

SBSTBF/DVP1D01

E2

SBSTBS/DVP1D02

N5

GFRAME/FPHS

P5

GIRDY/SB_CK

R5

GTRDY

U5

GSTOP/FPDVICLK_N

N4

GDEVSEL/FPVS

U4

GPAR/FPDVIVS

E4

GGNT/DVI_DDCDA

F5

GREQ/DVI_DDCCK

G5

ST0

F3

ST1/DVP1DET

J5

ST2

J4

DBIL

K5

DBIH/PIPE

L5

WBF/FPCLK_N

K4

RBF

V5

GCLK

C1

AGPCOMP

M6

AGPVREF0

H6

AGPVREF1

G6

AGP8XDET

R4

GSERR/FPDVIDE

VSS

VSS

VSS

F2J2M2R2V2F4M4V4J9

7

J6N6P6R6T6U6K9L9M9N9P9

VCC1

VCC1

VCC1

VCC1

VCC1

VCC1

VCC1

VCC1

VCC1

VCC1

VSS

VSS

VSS

VSS

VSSQQ

AA3

VSS

VSS

VSS

6

VCC2_5VDDQ

AA6

Y6T9U9

VCC1

B1C2R9

VCC1

VCCQQ

VCC2

VCC2

VCC2

AA8

VCC2

K6L6V6W6AA11

AA9

VDD

VDD

VDD

VDD

VDD

VDD

VDD

AA12

VDD

AGP I/F VLINK I/F

VSS

VSS

VSS

VSS

VSS

VSS

VSS

VSS

VSS

VSS

VSS

VSS

VSS

VSS

VSS

M14

M15

M16

N11

N12

N13

AA5

VSS

L11

L12

L13

L14

L15

L16

M11

M12

M13

6

5

VCC25SBY

VCC3

J11

J10

VDD

J12

AA17

VDD

VCC5

VCC5

VCC5

AA19

VDD

AA20F8F9

VDD

VDD

VDD

F16

F18

H21

J21

AA16

AA14

VDD

VDD

VDD

VDD

VDD

CRT I/F

TFT FLAT PANEL / EXTERNAL
TV ENCODER I/F

VSS

VSS

VSS

VSS

VSS

VSS

VSS

VSS

VSS

VSS

VSS

VSS

VSS

VSS

VSS

VSS

N14

N15

N16

P11

P12

P13

P14

P15

P16

R11

R12

R13

R14

R15

R16

T11

T12

5

C159

0.1u

AD3

C4

C3

B4

A4

VSUS25

VCCDAC

VCCRGB

PLLVDD1

LCOMPP

SPCLK2

TVD00/DVP0D00
TVD01/DVP0D01
TVD02/DVP0D02
TVD03/DVP0D03
TVD04/DVP0D04
TVD05/DVP0D05
TVD06/DVP0D06
TVD07/DVP0D07
TVD08/DVP0D08
TVD09/DVP0D09
TVD10/DVP0D10
TVD11/DVP0D11

TVVS/DVP0VS

TVHS/DVP0HS

TVCLK/DVP0DCLK

TVCLKIN/DVP0DET

TVDE/DVP0DE

DISPCLKO

DISPCLKI

SPCLK1

PWROK

SUSSTAT

GNDDAC

GNDRGB
PLLGND1
PLLGND2

VSS

VSS

VSS

VSS

VSS

VSS

T13

T14

T15

T16

U21

C10

VCC_RGB

PLLVDD2

VD0
VD1
VD2
VD3
VD4
VD5
VD6
VD7

VBE

UPCMD

UPSTB
UPSTB

DNCMD

DNSTB
DNSTB

LVREF

XIN

INTA

AR
AG
AB

RSET

HSYNC

VSYNC

SPD2

GPO0

GPOUT

SPD1

RESET

BISTIN

VSS

VSS

F11

F13

VSS

W4
W5
AA4
Y1
AC2
Y2
AB4
AC1

Y3
Y4

AA1
AA2

AB3
AB1
AB2

AB5
Y5

E6
F6

A3
A2
B3
B5

B6
A6

C6
D6

D9
C9
B9
A9
E9
E8
B8
A8
C8
C7
B7
A7

B11
B10

D8
A10

A11

C5
D5

D10
E7

F7
D7

AD1
AE1
AD2
A5
B2

A1
E5
D4

KM266pro

4

VLAD0
VLAD1
VLAD2
VLAD3
VLAD4
VLAD5
VLAD6
VLAD7

LCOMPP
LVREF_NB

RSET

R138 4.7K

R142 4.7K

BISTIN

4

VLAD[0..7] <14>

-VBE <14>

UPCMD <14>
UPSTB+ <14>
UPSTB- <14>

DNCMD <14>
DNSTB+ <14>
DNSTB- <14>

GCLK14 <3>
INTA# <11,12,15>

RED <27>
GREEN <27>
BLUE <27>

HSYNC <27>
VSYNC <27>

SPCLK2 <27>

SPD2 <27>

PWRGD_NB <13>
PCIRST1# <22,26>
SUSST# <13>

PLL_GND

3

VLINK

1. VLINK REFERENCE VOLTAGE - 0.625V

LVREF_NB

CB117
10000p

solder

2. VLINK P-CHANNEL COMPENSATION

LCOMPP

R164 360R1%

BISTIN

R145 1K

R143 147R1%

RSET

VCC_RGB

PLL_GND

C142
X_0.1u

C141

4.7u

VCC2_5

CB62
X_0.1u

CP6

1 2

1 2

CP4

Title

Size Document Number Rev

Date: Sheet

3

2

AGP

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

AVREFGC

R172
3KR1%

R165
1K

2. AGPNCOMP : AGP N-CHANNEL
COMPENSATION

AGPNCOMP

R162 60.4R1%

VDDQ

3. AGP POWER : VCCAGP

VDDQ

C352
X_0.1u

C354

0.1u

C350

0.1u

Solder Side

VCC2_5

MICRO-STAR INT'L CO.,LTD.

KM266/KM400 AGP & CRT & VLINK

MS-7061 100

Custom

2

1

CB75
1u

C353

0.1u

829Thursday, February 26, 2004

of

1

8

7

6

5

4

VCCMVCCM

3

2

1

VDDQ

VSS

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

SDA

VSS

VSS

SCL

SA0
SA1
SA2

WP

15223054627796

VDDQ

VDDQ

VSS

VSS

3111826344250586674818993

DIMM2

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

DIMM-184

RMD0
RMD1
RMD2
RMD3

RMD17
RMD18

RMD21
RMD22

RMD31
RMD32

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

RMD53

RMD54
RMD55
RMD56
RMD57
RMD58

RMD62

R188 4.7K

WP

DIMM DECOUPLING

VCCM

CB54

0.1u
CB45

0.1u
CB59

0.1u
CB40

0.1u
CB11

X_0.1u

CB6

0.1u
CB36

X_0.1u

CB16

X_0.1u

CB33

X_0.1u

CB30

0.1u

VCC3

SMBCLK <3,13,26>
SMBDAT <3,13,26>

VCC3

DIMM1

VDDQ

VDDQ

VSS

VSS

VDDQ

VSS

VDDQ

VDDQ

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

VSS

VSS

DQ0
DQ1
DQ2
DQ3
DQ4
DQ5
DQ6
DQ7
DQ8
DQ9

SCL
SDA

SA0
SA1
SA2

WP

15223054627796

VDDQ

VDDQ

VSS

VSS

3111826344250586674818993

VDD

120
148
168
184

48
43
41

130

37
32

125

29

122

27
141
118
115
167

59

52
113

97
107
119
129
149
159
169
177
140

14

25

36

56

67

78

86

47

44

45

49

51
134
135
142
144

10
101
102
173
103

154

65

63
157

158

71
163

21
111

137

16

76
138

17

75

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

5

DQS0
DQS1
DQS2
DQS3
DQS4
DQS5
DQS6
DQS7
DQS8

CB0
CB1
CB2
CB3
CB4
CB5
CB6
CB7

9

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#

VDD

VSS

VSS

160

176

RMD[63:0] <7,10>

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

DDRVREF DDRVREF

1
82

90
92
91

181
182
183

DIMM-184

SMBDAT SMBDAT

RCS-2<7,10>
RCS-3<7,10>

CKE2<7,10>
CKE3<7,10>

DDRCLK3<3>
DDRCLK1<3>
DDRCLK5<3>
DDRCLK-3<3>
DDRCLK-1<3>
DDRCLK-5<3>

VCC3

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

RDQM0
RDQM1
RDQM2
RDQM3
RDQM4
RDQM5
RDQM6
RDQM7

RDQS0
RDQS1
RDQS2
RDQS3
RDQS4
RDQS5
RDQS6
RDQS7

RCS-2 RMD63
RCS-3

104

112

128

136

143

156

164

172

180738467085108

VDD

VDD

VDD

VDD

VDD

120
148
168
184

48
43
41

130

37
32

125

29

122

27
141
118
115
167

59

52
113

97
107
119
129
149
159
169
177
140

14

25

36

56

67

78

86

47

44

45

49

51
134
135
142
144

10
101
102
173
103

154

65

63
157

158

71
163

21
111

137

16

76
138

17

75

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

5

DQS0
DQS1
DQS2
DQS3
DQS4
DQS5
DQS6
DQS7
DQS8

CB0
CB1
CB2
CB3
CB4
CB5
CB6
CB7

9

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#

VDD

VSS

VSS

160

176

VDDQ

VDDQ

VSS

VSS

VSS

VSS

VSS

VSS

100

116

124

132

139

145

152

VDDQ

VSS

VDDQ

VDDQ

addr =

1010000b

VSS

VSS

VDDQ

VSS

VDDQ

VDDQ

VSS

VSS

VDDQ

VSS

D D

RMA[0..14]<7,10>

RDQM[7:0]<7,10>

C C

RDQS[7:0]<7,10>

VCCM

R29
1K

CB3

R34

0.1u

1K

VCC3

RMA0 RMD4
RMA1 RMD5
RMA2 RMD6
RMA3 RMD7
RMA4 RMD8
RMA5 RMD9
RMA6 RMD10
RMA7 RMD11
RMA8 RMD12
RMA9 RMD13
RMA10 RMD14
RMA13 RMD15
RMA14 RMD16

RMA11 RMA11 RMD19
RMA12 RMA12 RMD20

RDQM0 RMD23
RDQM1 RMD24
RDQM2 RMD25
RDQM3 RMD26
RDQM4 RMD27
RDQM5 RMD28
RDQM6 RMD29
RDQM7 RMD30

RDQS0 RMD33
RDQS1 RMD34
RDQS2 RMD35
RDQS3 RMD36
RDQS4 RMD37
RDQS5 RMD38
RDQS6 RMD39
RDQS7 RMD40

DDRVREF

CB7
10000p

B B

RSRAS#<7,10>
RSCAS#<7,10>

DDRCLK2<3>
DDRCLK0<3>
DDRCLK4<3>
DDRCLK-2<3>
DDRCLK-0<3>
DDRCLK-4<3>

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

RSWE#<7,10>
RCS-0<7,10>

RCS-1<7,10>

CKE0 WP CKE2

CKE0<7,10>

CKE1 SMBCLK CKE3 SMBCLK

CKE1<7,10>

164

172

180738467085108

VDD

VDD

VDD

VDD

VDDQ

VDDQ

VSS

VSS

VSS

VSS

VSS

VSS

100

116

124

132

139

145

152

143

156

VDDQ

VDDQ

addr =

1010001b

VSS

VSS

136

VDDQ

VDDQ

VSS

VSS

128

VDDQ

VSS

112

104

VDDQ

VDDQ

VSS

VSS

VDDQ

VDDQ

VSS

VSS

A A

VCCM

C30

X_0.1u

8

7

6

5

C430,C431 & C432 at solder side

C319

C355

C345

X_0.1u

X_0.1u

Reserved for EMI

X_0.1u

4

MICRO-STAR INT'L CO.,LTD.

Title

DDR1 & DDR2

Size Document Number Rev

MS-7061 100

B

3

Date: Sheet

2

of

929Wednesday, February 25, 2004

1