5
D D
C C
4
3
2
1
B B
A A
5
4
3
2
1
8
7
6
5
4
3
2
1
Cover Sheet
1
MS-6734 Ver : 100
D D
VIA KM400 + VT8237 / VT8235 Chipset
Block Diagram
CLOCK GEN
AMD CPU Sockets 462
CPU:
AMD Athlon XP / Athlon / Duron Socket 462
Via KM400 North Bridge
DDR SLOT
DDR TERMINATOR
System Chipset:
VIA KM400 + VT8237 / VT8235
On Board Chipset:
C C
LPC Super I/O -- W83697HF
Lan : Via PHY VT6103
1394 :VT6306
Expansion Slots:
AGP 3.0 Slot * 1
DDR Slot * 2
PCI 2.2 Slot * 3
AGP SLOT
Via VT8237 South Bridge 12 - 14
PCI SLOTS 15 - 16
LAN 17
IDE CONNECTOR
USB CONNECTOR
KB/MS CONNECTOR
AC'97 CODEC
AUDIO CONNECTOR
CNR & ROM & Battery
LPC I/O(W83697HF)
2
3
4 - 5
6 - 8
9
10
11
18
19
20
21
22
23
24
B B
HARDWARE MONITOR
PARALLEL PORT
SERIAL I/F, WOR, WOL
VRM 9.X
ACPI Controller, Regulators
ATX POWER CON, Thermal Trip
FRONT PANEL
Decoupling Capacitor
A A
MICRO-STAR INT'L CO.,LTD.
Title
COVER PAGE
Size Document Number Rev
MS-6734 0A
Custom
8
7
6
5
4
3
Date: Sheet
2
25
26
27
28
29
30
31
32
133Friday, May 23, 2003
of
1
8
A
7
6
5
4
3
2
1
System Block Diagram
D D
SOCKET-462
Host Bus
AGP Connector
C C
PCI SLOT 3 PCI SLOT 2 PCI SLOT 1
IDE 1
B B
IDE 2
/MOUSE
Lan Phy
FAN1FAN
Legacy
ROM
2
AGP CONNECTOR
PS/2KEYBOARD
FAN CONTROL
FAN CONTROL
VIA KM400
V-Link
VIA 8237
VIA 8235
LPC Bus
LPC Super I/O
Host CLK
DDR SDRAM
DIMM 1 DIMM 2
Audio Codec
CNR
USB 0
USB 1
VOLTAGE MONITOR
TEMPERATURE MONITOR
AC'97
Mem. CLK
SSTL-2 Termination
(Only for DDR)
USB 3
USB 4
PCI CLK
AGP CLK
Rtt
Analog In
Analog Out
ATX Conn.Clock Gen.
VCC5SBY
VCC3
VCC5SBY
VCC5
+ 12V
- 12V
+ 5V
- 5V
3.3V
VCC5SBY
VCC3SBY VCCM
VCC25SBY
DDR_VTT
VCC2_5
VDDQ
VCCA_PLL
5VDUAL
VCORE
KBUVCC
IR/CIR
GAME/MIDIGPIOs
SERIAL PARALLEL FLOPPY
A
MICRO-STAR INT'L CO.,LTD.
Title
System Block Diagram
Size Document Number Rev
MS-6734 0A
Custom
233Friday, May 23, 2003
8
7
6
5
4
3
Date: Sheet
2
of
1
5
ATX 12V POWER Supply
3.3V 5V 5VSB1A12V
Power Delivery Map
4
3
2
1
SIS655FX PLATFORM CLOCK GENERATOR MAP
D D
C C
B B
VRM
9.0
5VDU VREG
3VSB VREG
2.5V VREG
VDIMM VREG
VDDQ VREG
2.5V VREG
SB
Center Processer Unit
NB-VIA KM400
Core Power
Z-Link BUS
Memory Interface
AGP Interface
DDR Memory
SB-VT8235/VT8237
Core Power
Z-Link BUS
Clock Generator
Clock Buffer
HOST CLK
DDR CLK
CPU CLK
CLOCK GENERATOR CK409
DDR CLK
14.318 Mhz
14.318 Mhz
48 Mhz
PCI CLK
MEM CLK
0~5/CLK#0~5
14.318MHZ
APIC
48MHZ
PCI CLK
PCI CLK 0~2
PCI CLK
Intel mPAG478B Processor
SIS655FX
2 DDR DIMM
Modules
DIMM2 DDR
Modules
SIS964
PCI Slot 1~5
BMC LAN
4401/5702
SATA
C180
CLOCK
BUFFER
CLOCK
BUFFER
NB_ CLK
DCLKO
DCLKI
SB_ CLK
AGP slot
PCI slot
BROCOM H/W LAN
SIS C180 SATA
A A
5
4
3
48 Mhz
66 MHz
48MHZ
AGP CLK
14.318MHZ
PCI CLK
2
LPC SIO
Winbond
83697HF
AGP SLOT
AC97
Title
Size Document Number Rev
Date: Sheet
1394
VT6306
MICRO-STAR INT'L CO.,LTD.
System Block Diagram
MS-6734 0A
Custom
233Friday, May 23, 2003
1
of
8
A
7
6
5
4
3
By-Pass Capacitors
Place near to the Clock Outputs
2
1
XIN
3
Y2
14.318MHZ32P_D
C202
C22P50N
FS3_S
Damping Resistors
Place near to the
Clock Outputs
CPUCLK_PPT
CPUCLK_PPC
CPUCLKST
CPUCLKSC
BUFFER_IN
AGP0/MODE
AGP1/SEL_CPU
AGP2/PCI_STOP#
PCICLK_F/FS1
PCICLK0/SEL_SD_DDR#
PCICLK1/MULTSEL0
PCICLK5/CPU_STP#
24_48M/FS2
VTT_PWRGD#/REF1
XOUT
4
C188
C22P50N
VCC3
3
2
1
H1X3_black
0 Set By SW1
SW1
1 166MHz
DDRT0
DDRC0
DDRT1
DDRC1
DDRT2
DDRC2
DDRT3
DDRC3
DDRT4
DDRC4
DDRT5
DDRC5
FBOUT
PCICLK2
PCICLK3
PCICLK4
48M/FS3RESET/PD#
RN75 8P4R-10R
7 8
R188
FS0
R245
R268
R247
R244
R253
R269
R258
R266
R190
5 6
3 4
1 2
1 2
3 4
5 6
7 8
1 2
3 4
5 6
7 8
1 2
3 4
5 6
7 8
22R
22R
22R
22R
RN85 8P4R-22R
1 2
3 4
5 6
7 8
R251
R252
R250
R191 261R1%
22R
MULTSEL0
SELCPU
SELDDR#
DCLKO
RN728P4R-22R
RN738P4R-22R
RN748P4R-22R
22R
22R
33R
33R
62R
48
49
53
52
44
43
42
41
38
37
36
35
32
31
30
29
45
46
MODE
6
SELCPU
7
8
FS1
10
SELDDR#
11
MULTSEL0
12
14
15
17
18
FS3
2026
FS2
21
56
REF1
CPUCLK1
CPUCLK-1
22R
22R
1394PCLK
22R
AC97CLK
APICSB 14
R232 4.7KR
R246 4.7KR
R248 4.7KR
R187 4.7KR
R186 4.7KR
CPUCLK0
CPUCLK-0
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
VLCLK 14
AGPCLK1 11
PCICLK3 16
PCICLK4 16
PCICLK2 16
PCICLK1 15
PCLKSB 14
SIOPCLK 24
1394PCLK 25
USBCLK 12
SIO48M 24
SBCLK14 13
AC97CLK 21
APICCPU 4
VCC2_5
CPUCLK1 6
CPUCLK-1 6
CPUCLK0 4
CPUCLK-0 4
VCC3
AGPCLK0
VLCLK
AGPCLK1
PCICLK3
PCICLK4
PCICLK2
PCICLK1
PCLKSB
SIOPCLK
AC97CLK
APICCPU
APICSB
1394PCLK
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
C211 C10P50N
C219 C10P50N
C212 C10P50N
CN16 8P4C-10P50N
1 2
3 4
5 6
7 8
C214 C10P50N
C213 C10P50N
EM12 C10P50N
C182 C10P50N
C210 C10P50N
EM10 C10P50N
C208 C10P50N
C215 C10P50N
C216 C10P50N
CN13 X_8P4C-10P50N
1 2
3 4
5 6
7 8
CN14 X_8P4C-10P50N
1 2
3 4
5 6
7 8
CN12 X_8P4C-10P50N
1 2
3 4
5 6
7 8
C328 X_C10P50N
C329 X_C10P50N
C330 X_C10P50N
C331 X_C10P50N
Main Clock Generator
VCC3
D D
C C
CP10
X_COPPER
CE2
C10U16EL
VCC2_5 VCC2_5
CP9
X_COPPER
FS1_S
R270 10KR
R271 10KR
FS3_S
CB88
CB81
C1U10Y
C1U10Y
VCC3
CP11
X_COPPER
C334
C1U10Y
SMBCLK9,13,29,31
SMBDAT9,13,29,31
FP_RST#29,31
FS0
FS1
FS3
FS2
CB87
C1U10Y
CB86
C1U10Y
CB83
0.1u
VADDR25
CB75
C1U10Y
R222 X_0
R2494.7KR
R2552.7KR
R2564.7KR
R2544.7KR
CB82
0.1u
VCC3
B B
R289 820R
SDA213,18
PDA_213
SDA2
U13
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
IREF REF0/FS0
R215
475R1%
53
VCC3
SW2
H1X3_black
R286 820R
SDA013,18
PDA_013
8
SDA0
FS1_S
7
1
2
3
SW1 CPU Freq.
1-2 133
2-3 100
6
5
REF1
1
2
4
U12
R124
4
LVC1G08_SOT23-5
22R
GCLK14 8
A
MICRO-STAR INT'L CO.,LTD.
Title
CLOCK GEN
Size Document Number Rev
MS-6734 0A
Custom
Date: Sheet
3
2
of
333Monday, June 02, 2003
1
8
7
6
5
4
3
2
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
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
TCK
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# 29
SMI# 14
STPCLK# 14
PWRGD_CPU 29
APICCPU 3
APICD0 14
APICD1 14
COREFB# 28
COREFB 28
VCORE
100R1%
R59
100R1%
R56
VID0 28
VID1 28
VID2 28
VID3 28
VID4 28
FID0 20
FID1 20
FID2 20
FID3 20
AOUT#[2:14] 6
AOCLK# 6
5
100R1%
R54
100R1%
R57
FERR
Near socket-A
CPUCLK_R
CPUCLK#_R
C39P50NC11
4
60.4R1%
C680P50XC44
C680P50XC45
FID3
FID2
FID1
FID0
CPUINIT#
IGNNE#
CPURST#
A20M#
SMI#
NMI_SB
INTR
STPCLK#
FLUSH#
PLLMON1
PLLMON2
AIN#0
AIN#1
PLLBP#
COREFB
COREFB#
AIN#0
AIN#1
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
CFWDRST6
CONNECT6
PROCRDY6
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
Y35
U35
U33
S37
S33
AA33
AE37
AC33
AC37
Y37
AA37
AC35
S35
Q37
Q35
N37
G33
G37
E37
G35
Q33
N33
N35
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
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
J33
L33
L37
J37
E9
C9
A9
J35
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
VCC3
R9
680R
B
N-MMBT3904_SOT23
R13
1KR
C
Q2
E
VCORE
R60
R64
301R1%
RN6
1 2
3 4
5 6
7 8
8P4R-330R
RN10 8P4R-680R
1 2
3 4
5 6
7 8
RN9 8P4R-680R
1 2
3 4
5 6
7 8
R28 680R
R50 56R
R45 56R
RN36 8P4R-680R
1 2
3 4
5 6
7 8
R49 X_10KR
C32
X_C4.7U16Y1206
R48 X_10KR
R82 680R
R80 680R
R6330R
R7330R
R63
60.4R1%
VCC2_5
VCORE
R85270R
R86270R
VCC2_5
C10C180P50N
C24C180P50N
FERR# 14
C48
C0.01U50X
CPUCLK0 3
CPUCLK-0 3
VCORE
3
VCORE
TRST#
PLLTEST#
DBREQ#
TCK
TMS
TDI
RN11
1 2
3 4
5 6
7 8
R16510R
R34510R
8P4R-510R
SSHIFTEN
SINTVAL
SCANCLK2
SCANCLK1
RN8
1 2
3 4
5 6
7 8
8P4R-270R
CB4
C39P50N
CB2
0.1u
VCORE
R20
100R1%
R22
100R1%
0.5 *
VCORE
VREF_SYS
VCORE
for internal
R30
1KR
VREFMODE
VREFSYS
R33
270R
VREFMODE=Low=No voltage scaling
ZN
R31 40.2R1%
ZP
R32 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-6734 0A
Custom
Date: Sheet
VCORE
RN23 8P4R-100R
2
VCORE
78
56
34
12
433Friday, June 13, 2003
of
1
8
H12
H16
H20
H24M8P30R8T30V8X30Z8AB30
D D
VCC_CORE1
VCC_CORE2
VCC_CORE3
VCC_CORE4
VCC_CORE5
VCC_CORE6
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
C C
K30
AJ7
AL7
AN7
G25
G17
AG7
AG15
AG29
H8
K8
G9
N7
Y7
VCC_SRAM26
VCC_SRAM27
VCC_SRAM28
VCC_SRAM29
VCC_SRAM30
VCC_SRAM31
KEY4
KEY6
KEY8
KEY10
KEY12
KEY14
KEY16
KEY18
7
AF14
AF18
AF22
AF26
AM34
AK36
AK34
AK30
AK26
AK22
AK18
AK14
AK10
AL5
6
AH26
AM30
AH22
AH18
AH14
AH10
AH4
AH2
AF36
AF34
AD6
AM26
AD4
AD2
AB36
AB34
AB32Z6Z4Z2X36
5
VCORE
X34
AM22
X32V6V4V2T36
T34
T32R6R4R2AM18
P36
P34
P32M4M6M2K36
4
K34
K32H4H2
3
2
1
VCCA_PLL
0~100 mA, 2.25~2.75V
AM14
F36
F34
F32
F28
F24
F20
F16
F12
D32
D28
AM10
D24
D20
D16
D12D8D4D2B36
B32
AM2
B28
B24
B20
B16
B12B8B4
AJ5
AC7
AJ23
CPU1B
ZIF-SOCKET462
VCC_Z
VCC_A
VCC_CORE7
VCC_CORE8
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
VCC_CORE44
VCC_CORE45
VCC_CORE46
VCC_CORE47
VCC_CORE48
VCC_CORE49
VCC_CORE50
VCC_CORE51
VCC_CORE52
VCC_CORE53
VCC_CORE54
VCC_CORE55
VCC_CORE56
VCC_CORE57
VCC_CORE58
VCC_CORE59
VCC_CORE60
VCC_CORE61
VCC_CORE62
VCC_CORE63
VCC_CORE64
VCC_CORE65
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
VCC_CORE84
VCC_CORE85
VCC_CORE86
VCC_CORE87
VCC_CORE88
VCC_CORE89
VCC_CORE90
VCC_CORE91
VCC_CORE92
VCC_CORE93
VCC_CORE94
VCC_CORE95
VCC_CORE96
VCC_CORE97
VCC_CORE98
VCC_CORE99
VCC_CORE100
VCC_CORE101
NC1
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
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
ADJUST R87
VALUE FOR EMI.
VCCA_PLL
2.5V
C54
C55
0.1u
C33P50N
R550R
CPUTD 23,30
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
B B
VCORE
C58
C4.7U16Y1206
VCORE
C83
C0.22U16Y
A A
VCORE
H14
C63
C4.7U16Y1206
C34
C0.22U16Y
H18
H22
H26
M30P8R30T8V30X8Z30
C47
C4.7U16Y1206
C52
C0.22U16Y
C82
C4.7U16Y1206
C78
C0.22U16Y
AB8
AF12
AF16
C35
C0.22U16Y
AF20
AF24
AM36
AK32
AK28
C43
C4.7U16Y1206
C84
C0.22U16Y
AK24
AK20
AK16
AK12
AK4
AK2
AH36
AM32
AH34
AH32
AH28
AH24
AH20
AH16
AH12
AF4
AF2
AD36
AD34
AD32
AB6
AB4
AB2
Z36
Z34
Z32X6AM28X4X2
V36
V34
V32T6T4T2R36
R34
AM24
R32P6P4P2M36
C59
C0.22U16Y
VCORE
C36
X_C39P50N
C88
C0.22U16Y
C71
X_C39P50N
C85
C0.22U16Y
C38
X_C39P50N
C62
C0.22U16Y
C86
X_C39P50N
C91
C0.22U16Y
C60
X_C39P50N
C81
C4.7U16Y1206
C66
C0.22U16Y
C68
C4.7U16Y1206
C76
C0.22U16Y
Near M8/P8
C46
C4.7U16Y1206
C37
C0.22U16Y
VCORE VCORE
M34
M32K6K4K2AM20
C87
X_C39P50N
C39
C0.22U16Y
H36
C92
X_C39P50N
C89
C0.22U16Y
H34
F26
F22
F18
C51
X_C39P50N
C70
C0.22U16Y
F14
F10F6F4F2AM16
C64
X_C39P50N
C90
C0.22U16Y
D36
D34
D30
C29
X_C39P50N
C72
C0.22U16Y
D26
D22
D18
D14
D10D6B34
C73
C110
X_C39P50N
X_C39P50N
For VCORE output cap
C33
C0.22U16Y
AM12
B30
B26
C109
X_C39P50N
C74
C0.22U16Y
B22
B18
B14
B10B6B2
C97
X_C39P50N
C50
C0.22U16Y
AM4
AK6
AM6
C49
X_C39P50N
VSS_Z
AE7
C56
C14
X_C39P50N
X_C39P50N
Alone VCORE edge
C111
X_C39P50N
MICRO-STAR INT'L CO.,LTD.
8
C80
C4.7U16Y1206
C41
C4.7U16Y1206
C42
C4.7U16Y1206
C53
C4.7U16Y1206
7
C303
C39P50N
C298
C39P50N
6
C300
C39P50N
C301
C39P50N
C299
C39P50N
C297
C39P50N
Solder Side
5
4
C75
C4.7U16Y1206
C40
C4.7U16Y1206
C79
C4.7U16Y1206
3
C67
C4.7U16Y1206
Title
Socket 462 - 2
Size Document Number Rev
MS-6734 0A
Custom
Date: Sheet
2
of
533Monday, June 09, 2003
1
8
A
7
6
5
4
3
2
1
S2KCOMP
R93 300R1%
NORTH BRIDGE 1 of 3 ( HOST BUS)
VCC2_5
CB120
0.1u
CB118
0.1u
CB114
0.1u
CB112
0.1u
CB117
0.1u
CB115
0.1u
CB116
0.1u
CB119
0.1u
D D
VCC2_5VCC2_5
J18
J14
M21
J13
J15
J17
L18
R18
K18
P18
N18
M18
J16
VTT
VTT
VTT
VTT
VTT
VTT
VTT
AIN#[14:2]4
AOUT#[14:2]4
C C
AOCLK#4
DOCLK#[3:0]4
DIVAL#4
CFWDRST4
B B
CONNECT4
PROCRDY4
CPUCLK13
CPUCLK-13
TESTIN1
8
AICLK#A
CPUCLK1
CPUCLK-1
TESTIN1
S2KCOMP
S2KVREF
TESTIN0
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
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
G23
C19
B24
E13
D14
C14
E14
G21
E10
N21
T26
U26
V26
T25
V25
U24
V24
V23
U22
V22
E17
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
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
7
VSS2K
K21
B13
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
VTT
VTT
VTT
VTT
VDD
VDD
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
E23
E25
H23
H25
L23
L25
P23
P25
6
AVDD1VCORE
POWER/GROUND FOR
F19
F20
VDD
VDD
VSS
VSS
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
NB1A
SDATA#0
B17
SDATA#1
D20
SDATA#2
B20
SDATA#3
C20
SDATA#4
A20
SDATA#5
C21
SDATA#6
E19
SDATA#7
B21
SDATA#8
B18
SDATA#9
E18
SDATA#10
A17
SDATA#11
C18
SDATA#12
A18
SDATA#13
D18
SDATA#14
C17
SDATA#15
E20
SDATA#16
A21
SDATA#17
D21
SDATA#18
C22
SDATA#19
A26
SDATA#20
C25
SDATA#21
C23
SDATA#22
D24
SDATA#23
B26
SDATA#24
E21
SDATA#25
A23
SDATA#26
B23
SDATA#27
A22
SDATA#28
D23
SDATA#29
A25
SDATA#30
C26
SDATA#31
C24
SDATA#32
E26
SDATA#33
F26
SDATA#34
G25
SDATA#35
G26
SDATA#36
J26
SDATA#37
H26
SDATA#38
G24
SDATA#39
H24
SDATA#40
E22
SDATA#41
E24
SDATA#42
D25
SDATA#43
D26
SDATA#44
F25
SDATA#45
F24
SDATA#46
J25
SDATA#47
H22
SDATA#48
L26
SDATA#49
M26
SDATA#50
M25
SDATA#51
M23
SDATA#52
M24
SDATA#53
K23
SDATA#54
N22
SDATA#55
M22
SDATA#56
J24
SDATA#57
K22
SDATA#58
K25
SDATA#59
K26
SDATA#60
J23
SDATA#61
N23
SDATA#62
J22
SDATA#63
K24
C11
D11
E11
A12
B12
C12
D12
E12
W22
(VIA-KM400-VT8378)
SDATA#[63:0] 4
DICLK#[0:3]4
TESTIN0
TESTIN1
VCC2_5
5
VCORE
CB106
CB100
0.1u
0.1u
At The Center Between CPU & NB
DICLK#0
DICLK#1
DICLK#2 -DICLK_2
DICLK#3 -DICLK_3
AICLK#A
R106
R112
L14 10N300m
L10 10N300m
L11 10N300m
L8 10N300m
L17 10N300m
1KR
1KR
4
CB104
0.1u
R280
X_1KR
C5P50NC114
C5P50NC112
C5P50NC106
C5P50NC98
C5P50NC117
CB105
0.1u
L16 10N300m
L15 10N300m
L12 10N300m
L9 10N300m
L13 10N300m
R323
X_1KR
3
VCC3
CB107
0.1u
Solder Side
CB111
X_0.1u
-DICLK_0
-DICLK_1
AICLK# 4
CB109
0.1u
Title
Size Document Number Rev
Date: Sheet
INTERNAL CPU
CLOCK LOGIC
AVDD1
VCC2_5
CP25
X_COPPER
CB95
C0.01U50X
Solder
VCC2_5
CB65
X_0.1u
CB9
X_0.1u
CB59
0.1u
CB7
X_0.1u
CB47
0.1u
VCORE
CB58
0.1u
CB35
X_0.1u
CB74
0.1u
CB8
X_0.1u
Solder
VCORE
R348
S2KVREF
CB98
C0.01U50X
CB96
C0.01U50X
100R1%
R347
100R1%
Solder
MICRO-STAR INT'L CO.,LTD.
KM266 - 1
MS-6734 0A
Custom
2
633Monday, June 02, 2003
1
CB49
0.1u
CB99
0.1u
of
A
8
A
7
6
5
4
3
2
1
Place these damping resistors close to DIMM1
NORTH BRIDGE 2 of 3 ( MEMORY)
VCCM AVDD2
D D
RMA[14:0]9,10
C C
CKE09,10
CKE19,10
CKE29,10
CKE39,10
RCS-09,10
RCS-19,10
RCS-29,10
RCS-39,10
RSRAS#9,10
RSCAS#9,10
RSWE#9,10
DQM0
DQM1
DQM2
DQM3
DQM4
-DQS_0
-DQS_1
-DQS_2
-DQS_3
-DQS_4
-DQS_5
-DQS_6
-DQS_7
MVREF0
VCCM
DQM5
DQM6
DQM7
CB51
0.1u
B B
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
AF17
AB18
AB19
AC21
AD24
AB22
AC24
AB20
AF24
AB11
AD25
AD22
AF19
AE15
AF12
AD26
AF22
AD19
AF15
AE12
AA10
AA18
CB48
0.1u
AC9
AD6
AC5
AC6
AB6
AB7
AD5
AD7
AB9
AB8
AC8
AD4
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
Y26
DQM0
DQM1
DQM2
DQM3
DQM4
DQM5
DQM6
AF4
DQM7
Y24
DQS0
DQS1
DQS2
DQS3
DQS4
DQS5
DQS6
DQS7
MVREF1
MVREF0
AC3
VSS
AA7V9V10
VSS
AE2
AC4
VCC3
VSS
AE4
VCC3
VSS
AC7
V11
VCC3
VSS
AE7
V12
VCC3
VSS
AC10
V13
VCC3
VSS
AE10
V14
VCC3
VSS
AC13
CB101
0.1u
V15
VCC3
VSS
AE13
V16
VCC3
VSS
Y23
V17
VCC3
VSS
AC16
VCCM
VCC3
VSS
V18
VCC3
VSS
AE16
T18
U18
VCC3
VSS
Y25
AC19
CB110
0.1u
AA15
VCC3
VSS
AE19
AA21
VCC3
VSS
AC22
VCC3
VSS
AE22
VSS
VSS
AC25
AE25
CB102
0.1u
VSS
AA22Y21
AVDD2AGND2
CB113
X_0.1u
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
DCLKO
DCLKIN
VSS
AA13
CB121
X_0.1u
MD0
MD1
MD2
MD3
MD4
MD5
MD6
MD7
MD8
MD9
MD_0
W23
MD_1
W24
MD_2
AA25
MD_3
AB26
MD_4
W26
MD_5
W25
MD_6
AA26
MD_7
AA24
MD_8
AB25
MD_9
AB24
MD_10
AF25
MD_11
AE24
MD_12
AB23
MD_13
AC26
MD_14
AE26
MD_15
AF26
MD_16
AD23
MD_17
AE23
MD_18
AD21
MD_19
AF21
MD_20
AC23
MD_21
AF23
MD_22
AE21
MD_23
AB21
MD_24
AC20
MD_25
AF20
MD_26
AF18
MD_27
AD18
MD_28
AD20
MD_29
AE20
MD_30
AE18
MD_31
AD17
MD_32
AF16
MD_33
AC15
MD_34
AC14
MD_35
AE14
MD_36
AD16
MD_37
AD15
MD_38
AD14
MD_39
AF14
MD_40
AF13
MD_41
AD12
MD_42
AD11
MD_43
AF11
MD_44
AD13
MD_45
AB13
MD_46
AE11
MD_47
AD10
MD_48
AF10
MD_49
AE9
MD_50
AE8
MD_51
AF7
MD_52
AF9
MD_53
AD9
MD_54
AF8
MD_55
AD8
MD_56
AE6
MD_57
AF5
MD_58
AE3
MD_59
AF1
MD_60
AF6
MD_61
AE5
MD_62
AF3
MD_63
AF2
R92 22R
Y22
AA23
(VIA-KM400-VT8378)
CB108
0.1u
0.1u
DCLKO 3
DCLKI 3
DCLKO
DCLKI
C113X_C10P50NCB103
C115X_C10P50N
POWER FOR DRAM CLCOK
DESKEW CIRCUIT
AVDD2
CP24
X_COPPER
VCC2_5
CB97
C1U10Y
Solder
SSTL_2 RECEIVER VREF FOR DDR
VCC2_5
R89
MVREF0
CB30
C1000P50X
CB28
C1000P50X
1KR1%
R90
1KR1%
Solder
RMA0
RMA1
RMA2
RMA3
RMA4
RMA5
RMA6
RMA7
RMA8
RMA9
RMA10
RMA11
RMA12
RMA13
RMA14
RSRAS#
RSCAS#
RSWE#
C314X_C33P50N
C313X_C33P50N
C312X_C33P50N
C311X_C33P50N
C310X_C33P50N
C308X_C33P50N
C309X_C33P50N
C306X_C33P50N
C307X_C33P50N
C305X_C33P50N
C315X_C33P50N
C317X_C33P50N
C316X_C33P50N
C304X_C33P50N
C302X_C33P50N
C318X_C33P50N
C320X_C33P50N
C319X_C33P50N
Solder
Solder Side
8
7
6
5
4
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
-DQS_0
R53
-DQS_1
R67
-DQS_2
R76
-DQS_3
R87
-DQS_4
R99
-DQS_5
R110
-DQS_6
R132
-DQS_7
R150
DQM0
R47
DQM1
R68
DQM2
R75
DQM3
R84
DQM4
R98
DQM5
R115
DQM6
R130
DQM7
R147
MICRO-STAR INT'L CO.,LTD.
Title
KM266 - 2
Size Document Number Rev
MS-6734 0A
Custom
Date: Sheet
2
RN14
8P4R-22R
RN17
8P4R-22R
RN20
8P4R-22R
RN26
8P4R-22R
RN30
8P4R-22R
RN32
8P4R-22R
RN35
8P4R-22R
RN40
8P4R-22R
RN53
8P4R-22R
RN50
8P4R-22R
RN46
8P4R-22R
RN48
8P4R-22R
RN56
8P4R-22R
RN60
8P4R-22R
RN62
8P4R-22R
RN65
8P4R-22R
22R
22R
22R
22R
22R
22R
22R
22R
22R
22R
22R
22R
22R
22R
22R
22R
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
RDQM6
RDQM7
RMD[63:0] 9,10
RDQS[7:0] 9,10
RDQM[7:0] 9,10
of
733Thursday, June 05, 2003
1
A
8
A
NORTH BRIDGE 3 of 3 (AGP,VLINK,VGA)
D D
AAD[0..31]11
C C
ACBE#[0..3]11
ADSTB011
ADSTB#011
ADSTB111
ADSTB#111
SBA[0..7]11
B B
AVREFGC11
SBSTB11
SBSTB#11
AFRAME#11
AIRDY#11
ATRDY#11
ASTOP#11
ADEVSEL#11
APAR11
AGNT#11
AREQ#11
ST011
ST111
ST211
DBIL11
D-PIPE11
WBF#11
RBF#11
AGPCLK03
AGP8X#11
ASERR11
AGPCLK0
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
VDDQ
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
7
J6N6P6R6T6U6K9L9M9N9P9
VCC1
VCC1
VCC1
VCC1
VCC1
VCC1
VCC1
VCC1
6
VCC2_5
AA6
Y6T9U9
B1C2R9
VCC1
VCC1
VCC1
VCC1
VCCQQ
AGP I/F VLINK I/F
VCC2
VCC2
VCC2
VCC2
K6L6V6W6AA11
AA8
AA9
VDD
VDD
VDD
VDD
AA12
AA19
AA20F8F9
F16
F18
H21
J21
AA16
AA14
VDD
VDD
VDD
VDD
VDD
VDD
VDD
VDD
VDD
VDD
VDD
VDD
VDD
VDD
CRT I/F
TFT FLAT PANEL / EXTERNAL
TV ENCODER I/F
AA17
VDD
5
VCC3
J10
J11
VCC5
J12
VCC5
L23
300L300m_350
AD3
C4
C3
VCC5
VSUS25
VCCDAC
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
B4
A4
VCCRGB
PLLVDD1
PLLVDD2
UPCMD
UPSTB
UPSTB
DNCMD
DNSTB
DNSTB
LCOMPP
LVREF
RSET
HSYNC
VSYNC
SPCLK2
DISPCLKO
DISPCLKI
GPO0
GPOUT
SPCLK1
PWROK
RESET
SUSSTAT
BISTIN
GNDDAC
GNDRGB
PLLGND1
PLLGND2
VD0
VD1
VD2
VD3
VD4
VD5
VD6
VD7
VBE
INTA
SPD2
SPD1
XIN
AR
AG
AB
4
VCC25SBY
L22
300L300m_350
W4
W5
AA4
Y1
AC2
Y2
AB4
AC1
Y3
Y4
AA1
AA2
AB3
AB1
AB2
LCOMPP
AB5
LVREF_NB
Y5
E6
F6
A3
A2
B3
RSET
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
BISTIN
A5
B2
A1
E5
D4
VCC2_5
VLAD0 14
VLAD1 14
VLAD2 14
VLAD3 14
VLAD4 14
VLAD5 14
VLAD6 14
VLAD7 14
-VBE 14
UPCMD 14
UPSTB+ 14
UPSTB- 14
DNCMD 14
DNSTB+ 14
DNSTB- 14
GCLK14 3
INTA# 11,12,15,16
RED 31
GREEN 31
BLUE 31
HSYNC 31
VSYNC 31
SPCLK2 31
SPD2 31
R118 4.7KR
R120 4.7KR
PWRGD_NB 13
PCIRST1# 24,29
SUSST# 13
3
VLINK
1. VLINK REFERENCE VOLTAGE - 0.9V
LVREF_NB
CB63
C0.01U50X
2. VLINK P-CHANNEL COMPENSATION
LCOMPP
R141 360R1%
BISTIN
R126 4.7KR
R140 0R
D-PIPE
R128 147R1%
RSET
CB64
X_0.1u
VCC2_5
VDDQ
R143
3KR1%
R144
1KR1%
2
AGP
1. AGPVREF (PROVIDED BY AGP 4X CARD O R BY
SYSTEM FOR OTHERS)
AVREFGC
2. AGPNCOMP : AGP N-CHANNEL
COMPENSATION
AGPNCOMP
R138 60.4R1%
1
CB70
C1U10Y
VDDQ
3. AGP POWER : VCCAGP
VDDQ
C136
C1U16Y0805
VDDQ
0.1u
C183
C1U16Y0805
C322
C321
0.1u
C134
0.1u
C174
X_0.1u
CB68
X_0.1u
C133
0.1u
Solder Side
CB57
0.1u
A
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
T12
T13
T14
T15
T16
C10
VSS
U21
F11
F13
(VIA-KM400-VT8378)
4
3
VSS
VSS
VSS
VSS
VSSQQ
AA3
AA5
VSS
L11
L12
L13
L14
L15
L16
M11
M12
M13
M14
M15
M16
N11
N12
N13
N14
N15
N16
P11
P12
P13
P14
P15
P16
R11
R12
R13
R14
R15
R16
T11
6
5
VSS
VSS
VSS
VSS
VSS
F2J2M2R2V2F4M4V4J9
8
7
MICRO-STAR INT'L CO.,LTD.
Title
KM266 - 3
Size Document Number Rev
MS-6734 0A
Custom
Date: Sheet
2
833Monday, June 02, 2003
of
1
8
A
7
6
5
4
VCCMVCCM
3
2
1
VDDQ
VDDQ
VSS
VSS
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
VSS
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
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
R158 4.7KR
WP
SMBCLK
SMBDAT
DIMM DECOUPLING
VCCM
CB53
0.1u
CB46
0.1u
CB61
0.1u
CB40
0.1u
CB10
0.1u
CB3
0.1u
CB32
0.1u
CB13
0.1u
CB27
0.1u
CB24
0.1u
C403
C1000P50N
C402
C220P50N
C401
C470P50N
VCC3
SMBCLK 3,13,29,31
SMBDAT 3,13,29,31
VCC3
DIMM1
VDDQ
VSS
VDDQ
VSS
VDDQ
VDDQ
VSS
VSS
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
VSS
VDDQ
WP
VSS
15223054627796
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
5
14
25
36
56
67
78
86
47
44
45
49
51
134
135
142
144
9
10
101
102
173
103
154
65
63
157
158
71
163
21
111
137
16
76
138
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#
VSS
176
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
DDRVREF DDRVREF
1
82
90
VSS
3111826344250586674818993
92
91
181
182
183
DIMM-184
SMBDAT
RMD[63:0] 7,10
RCS-27,10
RCS-37,10
CKE27,10
CKE37,10
DDRCLK33
DDRCLK13
DDRCLK53
DDRCLK-33
DDRCLK-13
DDRCLK-53
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-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
5
14
25
36
56
67
78
86
47
44
45
49
51
134
135
142
144
9
10
101
102
173
103
154
65
63
157
158
71
163
21
111
137
16
76
138
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#
VSS
VSS
VSS
145
152
160
176
VSS
VDDQ
VDDQ
VDDQ
VDDQ
VDDQ
VDDQ
VDDQ
VDDQ
VDDQ
addr =
1010000b
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
100
116
124
132
139
D D
VCC3
RMA[15:0]7,10
RDQM[7:0]7,10
C C
RDQS[7:0]7,10
VCCM
R51
1KR1%
CB5
R52
C0.01U50X
1KR1%
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
RMA12
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
CB6
C0.01U50X
B B
RSRAS#7,10
RSCAS#7,10
DDRCLK23
DDRCLK03
DDRCLK43
DDRCLK-23
DDRCLK-03
DDRCLK-43
RSRAS# RSRAS# RMD59
RSCAS# RSCAS# RMD60
RSWE# RSWE# RMD61
RSWE#7,10
RCS-07,10
RCS-17,10
CKE0 WP CKE2
CKE07,10
CKE1 SMBCLK CKE3
CKE17,10
172
180738467085108
VDD
VDD
VDD
VDD
VDD
VDDQ
VDDQ
VSS
VSS
VSS
VSS
VSS
VSS
VSS
116
124
132
139
145
152
160
156
164
VDDQ
VDDQ
addr =
1010001b
VSS
VSS
100
143
VDDQ
VSS
136
128
VDDQ
VDDQ
VSS
VSS
112
VDDQ
VSS
104
VDDQ
VDDQ
VSS
VSS
VDDQ
VSS
A
MICRO-STAR INT'L CO.,LTD.
Title
DDR1 & DDR2
Size Document Number Rev
MS-6734 0A
B
8
7
6
5
4
3
Date: Sheet
2
933Monday, June 23, 2003
of
1
Loading...