MSI MS-6536 Schematics
5
4
3
2
1
D D
C C
VRM 9.X
NB Clock
NB Clock66
AGP BUS
Socket 478
Address BUS
Command
P4X266
Data BUS
Data BUS
Address BUS
Command
AGP 4X
V-Link BUS
USB Port 0
USB Port 1
USB Port 2
USB Port 3
USB Clock
USB BUS
VIA 8233
B B
AC LINK
PCI Clock
SB 14MHz
SB Clock66
CPU Clock
DDR DIMM
Terminator
2 DDR
Modules
DDR DIMM
Buffer
PCI BUS
Clock Gen
CPU Clock
NB Clock
NB Clock66
SB Clock66
AGP Clock66
PCI Clock
USB Clock
I/O Clock
SB 14MHz
CPU Clock
NB Clock
NB Clock66
SB Clock66
AGP Clock66
PCI Clock
USB Clock
I/O Clock
SB 14MHz
Version 0A
01-Block drigrame & Cover sheet
02-Power Delivery & GP I/O
03-Willamette 478 CPU part 1
04-Willamette 478 CPU part 2
05-Main Clock & DDR Clock buffer
06-VRM 9.X
07-P4X266 part 1 & 4
08-P4X266 part 2
09-P4X266 part 3
10-AGP slot & Pull-UP/DN resistor
11-DIMM 1 & 2
12-DDR terminator & regulator
13-VT8233 PART 1 & USB PORT
14-VT8233 PART 2
15-VT8233 PART 3
16-PCI slot 1 & 2 & 3
17-AC97 CODEC
18-CNR/GAME/Front Audio
19-ATA66/100 CONNECTOR & KEYBOARD / MOUSE
20-Windbond W83697HF LPC I/O & Flash ROM.
21-Com/Parallel port
22-ATX POWER COM & FRONT PANEL
23-Main Power
24-Decouplibg capacitor
25-REALTEK 8100L LAN
26-MANUAL
MS-6536
LPC Interface
AC97
CODECCNR SLOT
Keyboard
Mouse
Floopy
Parallel
Serial
W83697HF
LPC I/O
Game Conn
A A
I/O Clock
PCI Clock
UltraDMA
33/66/100
IDE connector 1
IDE connector 2
PCI Conn 1
PCI Conn 2
PCI Conn 3
ISA BUS
FLASH ROM
5
4
3
REALTEK
8100L
LAN
Title
Micro-Star
Document Number
Last Revision Date:
2
Tuesday, August 14, 2001
MS-6536
COVER SHEET
Sheet of
1
Rev
0A
1 26
5
4
3
2
1
GPIO Table on SB-VT8233
ATX 12V POWER Supply
-5V
VCC3
(+3.3V)
VCC
(+5V)
5VSB
1A
12V
-12V
Power Delivery Map
GPI_0
GPI_1 I
GPI_2
GPI_4 RESUME LAN WAKE
D D
VRM 9.X
Center Processer Unit
GPI_5 RESUMEI Pull-up 3VDU
GPI_6
GPI_7 I RESUME Pull-up 3VDU
GPI_16 INTRUDER#
5VDU VREG
GPI_17
GPI_18
3VDU VREG
NB-P4X266
Core Power
GPI_19
GPIO_8
GPIO_9
2.5V VREG
V-Link BUS
GPIO_10
GPIO_11
VDIMM VREG
Memory Interface
AGP Interface
C C
VDDQ VREG
GPIO_12
GPIO_13
GPIO_14
GPIO_15
GPIO_20
GPIO_21
GPIO_22 I/O MAIN
1.25V VREG
DDR Memory
GPIO_23 I/O MAIN Reserved GPI
*
GPIO_24 MAINI/O
GPIO_25 I/O MAIN
SB-VT8233
Core Power
V-Link BUS
GPIO_26 I/O RESUME
*
GPIO_27 I/O RESUME
*
GPIO_28
GPIO_29
GPIO_30
GPIO_31
I VBAT
RESUME
VBAT
LPC_PME#
RESUME EXTSMI#I
RESUMEIGPI_3 Modem RING#
I
I RESUME
PME#
I VBAT
I MAIN Pull-up VCC3
I MAIN PROCHOT#
I MAIN CNR detect H:on CARD AC97 L:on board AC97
MAIN
I/O NC
I/O
I/O
I/O
I/O
I/O
I/O
I/O
I/O
I/O
MAIN
MAIN
MAIN
MAIN
MAIN
MAIN
MAIN
MAIN
MAIN
NC
NC
NC
NC
NC
NC
NC
IDE1 DETECT
IDE2 DETECT
NC
Flash Rom protection H: Disable, L: Enable
NC
Reserved GPI
Reserved GPI
I/O
I/O
I/O
I/O
MAIN
MAIN
MAIN
MAIN
APICD0
APICD1
NC
NC
Clock Generator
B B
Clock Buffer
GPO_0
GPO_1
GPO_2 O RESUME SUSB#
GPO_3 O RESUME SUSST1
GPO_4 RESUMEO SUSCLK
OD
RESUME
RESUMEO NC (SUSA#)
SUSLED
GPO_5 O MAIN NC
AGP slot
PCI slot
A A
AGP Slot
PCI Slot 1
PCI Slot 2
PCI Slot 3
REK-RTL8100
5
IRQ# Routing Table
PIRQ#A
PIRQ#B
PIRQ#A
PIRQ#B
PIRQ#C
PIRQ#B
PIRQ#B
PIRQ#C
PIRQ#D
PIRQ#C
PIRQ#D
PIRQ#A
PIRQ#D
PIRQ#A
PIRQ#B
ID select= AD16
ID select= AD17
ID select= AD18
ID select= AD25
4
3
GPO_6 MAIN NCO
GPO_7 O MAIN SLP#
GPO_16
GPO_17
GPO_18
GPO_19
O
MAIN
O
MAIN
O
MAIN
O
MAIN
Straps
Straps
Straps
Straps
Chipset: VIA P4X266 + VT8233
LPC I/O: Winbond W83697HF
Flashrom: ISA Flashrom
S/W Audio: Realtek ALC-201A
Title
Micro-Star
Document Number
Last Revision Date:
2
Wednesday, August 08, 2001
MS-6536
GPIO
Sheet of
1
Rev
0A
2 26
5
D D
HDBI#07
HDBI#17
HDBI#27
HDBI#37
FERR#15
STPCLK#15
HINIT#15
HDBSY#7
HDRDY#7
HTRDY#7
THERMTRIP#4
HDEFER#7
PROCHOT#15
PWRGOOD22
CPURST#7
HD#[0..63]
HADS#7
HLOCK#7
HBNR#7
HIT#7
HITM#7
HBPRI#7
VTIN220
VAGND20
IGNNE#15
SMI#15
A20M#15
SLP#15
C C
B B
HD#[0..63]7
A A
HDBI#0
HDBI#1
HDBI#2
HDBI#3
IERR#
FERR#
STPCLK#
HINIT#
HDBSY#
HDRDY#
HTRDY#
HADS#
HLOCK#
HBNR#
HIT#
HITM#
HBPRI#
HDEFER#
TDI_CPU
TDO_CPU
TMS_CPU
TRST#_CPU
TCK_CPU
VTIN2
VAGND
PROCHOT#
IGNNE#
SMI#
A20M#
SLP#
PWRGOOD
CPURST#
HD#63
HD#62
HD#61
HD#59
HD#58
HD#57
HD#56
HD#55
HD#54
HA#[3..31]7
U7A
E21
DBI0#
G25
DBI1#
P26
DBI2#
V21
DBI3#
AC3
IERR#
V6
MCERR#
B6
FERR#
Y4
STPCLK#
AA3
BINIT#
W5
INIT#
AB2
RSP#
H5
DBSY#
H2
DRDY#
J6
TRDY#
G1
ADS#
G4
LOCK#
G2
BNR#
F3
HIT#
E3
HITM#
D2
BPRI#
E2
DEFER#
C1
TDI
D5
TDO
F7
TMS
E6
TRST#
D4
TCK
B3
THERMDA
C4
THERMDC
A2
THERMTRIP#
A5
SKTOCC#
C3
PROCHOT#
B2
IGNNE#
B5
SMI#
C6
A20M
AB26
SLP#
A22
RESERVED
A7
RESERVED
AD2
RESERVED
AD3
RESERVED
AE21
RESERVED
AF24
RESERVED
AF25
RESERVED
AB23
PWRGOOD
AB25
RESET#
AA24
D63#
AA22
D62#
AA25
D61#
Y21
D60#
Y24
D59#
Y23
D58#
W25
D57#
Y26
D56#
W26
D55#
V24
D54#
PGA-S478-F02
HA#[3..31]
AB1Y1W2V3U4T5W1R6V2T4U3P6U1T2R3P4P3R2T1N5N4N2M1N1M4M3L2M6L3K1L6K4K2
A35#
D53#
D52#
D51#
D50#
V22
U21
V25
U23
U24
HD#52
HD#51
HD#53
HD#50
HD#49
A34#
D49#
U26
HD#48
A33#
D48#
T23
HD#47
A32#
D47#
T22
HA#31
HA#30
A31#
D46#
T25
HD#46
HD#45
HA#29
A30#
D45#
T26
HD#44
HA#28
A29#
D44#
R24
HD#43
HA#27
A28#
D43#
R25
HD#42
4
A27#
D42#
HA#26
A26#
D41#
P24
HD#41
HA#25
A25#
D40#
R21
HD#40
HA#24
A24#
D39#
N25
HD#39
HA#23
A23#
D38#
N26
M26
HD#38
HA#22
HA#21
A22#
D37#
N23
HD#36
HD#37
HA#20
A21#
D36#
M24
HD#35
HA#19
A20#
D35#
P21
HD#34
HA#18
A19#
D34#
N22
HD#33
HA#17
A18#
D33#
M23
HD#32
A17#
D32#
H25
HA#16
HA#15
A16#
D31#
K23
HD#30
HD#31
HA#14
A15#
D30#
J24
HD#29
HA#13
A14#
D29#
L22
HD#28
HA#12
A13#
D28#
M21
HD#27
A12#
D27#
H24
HA#11
HA#10
A11#
D26#
G26
HD#26
HD#25
HA#9
A10#
D25#
L21
HD#24
HA#8
A9#
D24#
D26
HD#23
HA#7
A8#
D23#
F26
HD#22
A7#
D22#
E25
HA#5
HA#6
A6#
D21#
F24
HD#21
HD#20
HA#4
A5#
D20#
F23
HD#19
HA#3
A4#
D19#
G23
HD#18
A3#
D18#
E24
HD#17
D17#
H22
AE25A5A4
D16#
D25
HD#15
HD#16
DBR
D15#
J21
HD#14
D14#
VCC_SENSE
D13#
D23
C26
HD#13
R403 X_0
AD26
AC26
ITP_CLK1
ITP_CLK0
VSS_SENSE
D12#
D11#
D10#
D9#
D8#
H21
G22
B25
C24
C23
HD#9
HD#8
HD#12
HD#11
HD#10
D7#
HD#7
3
AE1
B24
VID4
VID4#
D6#
HD#6
VID3
AE2
D22
HD#5
VID2
AE3
VID3#
D5#
C21
HD#4
VID1
AE4
VID2#
D4#
A25
HD#3
VID0
AE5
VID1#
D3#
A23
HD#2
VID0#
GTLREF3
GTLREF2
GTLREF1
GTLREF0
TESTHI12
TESTHI11
TESTHI10
DSTBN3#
DSTBN2#
DSTBN1#
DSTBN0#
D2#
D1#
B22
HD#1
ADSTB1#
ADSTB0#
DSTBP3#
DSTBP2#
DSTBP1#
DSTBP0#
B21
HD#0
VCC_SENS 6
VID[0..4] 6
BPM5#
BPM4#
BPM3#
BPM2#
BPM1#
BPM0#
REQ4#
REQ3#
REQ2#
REQ1#
REQ0#
TESTHI9
TESTHI8
TESTHI7
TESTHI6
TESTHI5
TESTHI4
TESTHI3
TESTHI2
TESTHI1
TESTHI0
BCLK1#
BCLK0#
RS2#
RS1#
RS0#
AP1#
AP0#
BR0#
COMP1
COMP0
DP3#
DP2#
DP1#
DP0#
LINT1
LINT0
D0#
BSEL0
BSEL1
AD6
AD5
GTLREF1
C148
1u
AA21
AA6
F20
F6
BPM#5
AB4
BPM#4
AA5
BPM#3
Y6
AC4
BPM#2
BPM#1
AB5
BPM#0
AC6
HREQ#4
H3
J3
HREQ#3
HREQ#2
J4
HREQ#1
K5
HREQ#0
J1
AD25
A6
Y3
W4
U6
AB22
AA20
AC23
AC24
AC20
AC21
AA2
AD24
AF23
AF22
F4
G5
F1
V5
AC1
H6
P1
L24
L25
K26
K25
J26
R5
L5
W23
P23
J23
F21
W22
R22
K22
E22
E5
D1
R58 4.7K
R21 4.7K
R62 4.7K
R57 4.7K
CPUCLK#
CPUCLK
HRS#2
HRS#1
HRS#0
BREQ#0
R32 49.9
R64 49.9
HADSTB#1
HADSTB#0
HDSTB3
HDSTB2
HDSTB1
HDSTB0
HDSTB#3
HDSTB#2
HDSTB#1HD#60
HDSTB#0
LINT1
LINT0
VCORE
C84
0.1u
3 pcs placed on Top side
2 pcs placed on solder side
C144
0.1u
C122
220p
C72
X_220p
HREQ#[0..4]
C123
220p
C73
X_220p
CPUCLK# 5
CPUCLK 5
HRS#[0..2]
BREQ#0 7
HADSTB#1 7
HADSTB#0 7
HDSTB3 7
HDSTB2 7
HDSTB1 7
HDSTB0 7
HDSTB#3 7
HDSTB#2 7
HDSTB#1 7
HDSTB#0 7
LINT1 15
LINT0 15
C174
0.1u
2
R59 49.9
R60
100
GTLREF2
C16
X_1u
HREQ#[0..4] 7
VCORE
HRS#[0..2] 7
C91
1u-0805
VCORE
C78
1u-0805
R12
X_49.9
R11
X_100
1
THERMTRIP#4
FERR#15
PROCHOT#15
BREQ#07
CPURST#7
STPCLK#15
SMI#15
SLP#15
LINT015
LINT115
A20M#15
IGNNE#15
IERR#
TDI_CPU
BPM#5
BPM#4
BPM#0
BPM#2
BPM#1
BPM#3
STPCLK#
SMI#
SLP#
HINIT#
LINT0
LINT1
A20M#
IGNNE#
TDO_CPU
TMS_CPU
TCK_CPU
TRST#_CPU
R47 X_62
R46 150
R22 62
R9 62
R45 49.9
R63 49.9
R19 49.9
R20 49.9
R17 49.9
R18 49.9
RA1 1K
1
1
2
2
3
3
4
4
6
6
7
7
8
8
9
9510
R26 75
R25 39
R404 62
R28 27
R27 680
CPU Pull-up/down resistor
VCORE
5
10
Title
Micro-Star
Document Number
Last Revision Date:
5
4
3
2
Monday, August 13, 2001
MS-6536
FCPGA 478-1
Sheet of
1
Rev
0A
3 26
5
4
3
2
1
THERMTRIP BLOCK
R176
C105
10u-1206
D D
U7B
XX8
XX9
XX10
XX11
XX12
XX13
XX14
XX15
XX16
X4
D10
VSS
A11
VSS
A13
VSS
A15
VSS
A17
VSS
A19
VSS
A21
VSS
A24
VSS
A26
VSS
A3
VSS
A9
VSS
AA1
VSS
AA11
VSS
AA13
VSS
AA15
VSS
AA17
VSS
AA19
VSS
AA23
VSS
AA26
VSS
AA4
VSS
AA7
AB10
AB12
AB14
AB16
AB18
AB20
AB21
AB24
AC11
AC13
AC15
AC17
AC19
AC22
AC25
AD10
AD12
AD14
AD16
AD18
AD21
AD23
AE11
VSS
AA9
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
AB3
VSS
AB6
VSS
AB8
VSS
VSS
VSS
VSS
VSS
VSS
AC2
VSS
VSS
VSS
AC5
VSS
AC7
VSS
AC9
VSS
AD1
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
AD4
VSS
AD8
VSS
VSS
P2
VSS
P22
VSS
P25
VSS
P5
VSS
R1
VSS
R23
VSS
R26
VSS
R4
VSS
T21
VSS
T24
VSS
T3
VSS
T6
VSS
U2
VSS
U22
VSS
U25
VSS
U5
VSS
V1
VSS
V23
VSS
AE13
VSS
AE15
C C
B B
A A
VCORE VCORE
VCORE
A10
A12
A14
A16
A18
A20A8AA10
AA12
AA14
AA16
AA18
AA8
AB11
AB13
AB15
AB17
AB19
AB7
AB9
AC10
AC12
AC14
AC16
AC18
AC8
AD11
AD13
AD15
AD17
AD19
AD7
AD9
AE10
AE12
AE14
AE16
AE18
AE20
AE6
AE8
AF11
AF13
AF15
AF17
AF19
AF2
AF21
AF5
AF7
AF9
B11
VCC
VSS
E23
VCC
VCC
VSS
VSS
V26V4W21
VCC
VCC
VCC
VSS
VSS
VSS
W24W3W6Y2Y22
B13
VCC
VSS
XX1
XX2
XX3
XX4
XX5
XX6
XX7
X1X1X1X1X2X2X2X2X3X3X3X3X4X4X4
VCC
VCC
VCC
VCC
VCC
VCC
VCC
VCC
VCC
VCC
VCC
VCC
VCC
VCC
VCC
VCC
VCC
VCC
VCC
VCC
VCC
VCC
VCC
VCC
VCC
VCC
VCC
VCC
VCC
VCC
VCC
VCC
VCC
VCC
VCC
VCC
VCC
VCC
VCC
VCC
VCC
VCC
VCC
VCC
VCC
VSS
VSS
VSS
VSS
VSS
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
AE17
AE19
AE22
AE24
AE26
AE7
AE9
AF1
AF10
AF12
AF14
AF16
AF18
AF20
AF26
AF6
AF8
B10
B12
B14
B16
B18
B23
B20
B26B4B8
C11
C13
C15
C17C2C19
C22
C25C5C7C9D12
D14
D16
D18
D20
D21D3D24D6D8E1E11
VSS
E13
E15
E17
E19
VCC
VSS
VCC1.2
FOR NORTHWOOD
CPU ONLY
VCORE
B15
B17
B19B7B9
C10
C12
AF4
AF3
VCC
VSS
VCC
VSS
VCC
VCC
VCC
VCC
VCC
VSS
VSS
Y25
Y5
VCCVID
VCCVIDPRG
VCC-IOPLL
VCCA
AD22
PGA-S478-F02
VCC
VCC
VCC
VCC
VCC
VCC
VCC
VCC
VCC
VCC
VCC
VCC
VCC
VCC
VCC
VCC
VCC
VCC
VCC
VCC
VCC
VCC
VCC
VCC
VCC
VSSA
F19
F9
C14
C16
C18
C20
C8
D11
D13
D15
D17
D19
D7
D9
E10
E12
E14
E16
E18
E20
E8
F11
F13
F15
F17
E26
VSS
E4
VSS
E7
VSS
E9
VSS
F10
VSS
F12
VSS
F14
VSS
F16
VSS
F18
VSS
F2
VSS
F22
VSS
F25
VSS
F5
VSS
F8
VSS
G21
VSS
G24
VSS
G3
VSS
G6
VSS
H1
VSS
H23
VSS
H26
VSS
H4
VSS
J2
VSS
J22
VSS
J25
VSS
J5
VSS
K21
VSS
K24
VSS
K3
VSS
K6
VSS
L1
VSS
L23
VSS
L26
VSS
L4
VSS
M2
VSS
M22
VSS
M25
VSS
M5
VSS
N21
VSS
N24
VSS
N3
VSS
N6
VSS
AE23
AD20
5VSB
VCC3
CSK-2-SOT23-150mA
C149
22u-1206
C141
22u-1206
R30 X_220(0805)
R399 220_0805
Q9
VCORE
THERMTRIP#3
PWRSW+22
2
3 1
L13 4.7u-10%1 2
1 2
L12 4.7u-10%
X_1K
X_62
Q23
X_NPN-3904LT1-S-SOT23
R171 X_1K
R381
X_0
3VDU
C505
X_0.1u
C44
0.1u
R383
2K
R36
1.05K_0603
VCORE
2.5VREF 12
R31
X_1.5K
VCORE
3VDU
R177
X_10K
R382
1.05K_0603
C504
X_1000p
R384
1K
FOR NORTHWOOD CPU ONLY
C132
C128
10u-1206
10u-1206
Q22
X_NPN-3904LT1-S-SOT23
Q29
R211 X_1K
X_NPN-3904LT1-S-SOT23
+12V
84
U26A
TI-LM358-SOIC83
+
1
2
-
+12V
U26B
TI-LM358-SOIC8
84
5
+
7
6
-
5VSB
WHICH IS BEST FOR LAYOUT
VCORE
C87
C115
10u-1206
10u-1206
PLACE CAPS WITHIN CPU CAVITY
C77
C136
10u-1206
10u-1206
5VSB
7
GND
3
CLK
2
D
14
5VSB
R170
X_1K
VCC3
Q45
2N7002-S-SOT23
EC8
R385
10u
1K
D16
X_1N5817-S-DO-241AC
AC
R103
8.2K
C102
C113
10u-1206
10u-1206
C121
10u-1206
1
Q
CL
Q
PR
4
C506
0.1u
C90
10u-1206
VCC=5VSB
U16A
X_74HCT74-SOIC14
6
5
Q43
X_NDS7002A-S-SOT23
VCC1.2
C25
0.1u
R129 1K
Q46
2N7002-S-SOT23
C112
10u-1206
C89
10u-1206
+12V
R189
X_3.3KR158
R178
X_1K
5VSB
PWM_EN 6
C103
10u-1206
C48
10u-1206
C50
10u-1206
C56
10u-1206
5
C63
10u-1206
C68
10u-1206
C79
10u-1206
C85
10u-1206
C92
10u-1206
C104
10u-1206
4
C120
10u-1206
C127
10u-1206
C130
10u-1206
C59
10u-1206
3
C64
10u-1206
C71
10u-1206
C80
10u-1206
C88
10u-1206
C101
10u-1206
C110
10u-1206
2
C118
10u-1206
C125
10u-1206
Micro-Star
Document Number
Last Revision Date:
Tuesday, August 14, 2001
Title
FCPGA 478-2
MS-6536
Sheet of
1
Rev
0A
4 26
5
4
3
2
1
SIO_48MHZ
C385 10p
USBCLK
C399 10p
NBCLK66
AGPCLK
SBCLK66
CPUCLK
CPUCLK#
NBHCLK
NBHCLK#
C383 X_10p
C330 X_10p
C329 X_10p
CN20 10p
CN19 10p
C326 X_10p
C327 X_10p
C324 X_10p
C325 X_10p
C353
0.1u
VCC2.5
CP8 COPPER
L27 X_80_0805
12
CP6 COPPER
L24 X_80_0805
C344
0.1u
CP3 COPPER
EC34
10u
12
C354
1u
EC31
10u
14M-32pf-HC49S-D
C367
22p
VCORE
C328
0.1u
1u
Y2
C338
22p
R239 1K
C378
0.1u
C337
C379
0.1u
FP_RST#6,22
VCC3
2
C377
C366
0.1u
0.1u
C351
C339
0.1u
0.1u
SMBDATA11,14,18
SMBCLK11,14,18
VDD3
R240 4.7K
R226
4.7K
VTTGD#
3
Q33
1
NPN-3904LT1-S-SOT23
C341
0.01u
VDD_25
C340
0.01u
R249 0
R248
X_4.7K
U19
VDD3
2
VCCREF
6
VCC48
16
VCCPCI
24
VCCAGP
38
VCCCPU
43
VCCCPU_CS
48
VCCAPIC
3
GNDREF
9
GND48
13
GNDPCI
20
GNDPCI
25
GNDAGP
36
GNDCPU
44
GNDCPU
47
GNDAPIC
4
X1
5
X2
29
SDATA
28
SCLK
30
RST
31
PCI_STP
32
CPU_STP
22
PD
VTTGD#
33
VTT_PWRGD
37
IREF
R243
475
NPN-3904LT1-S-SOT23
ICS950901
Q47
3
1
R386 X_33
FS4
1
REF1/FS4
7
48MHZ/FS3
APIC0
APIC1
AGP0
AGP1
AGP2
PCI_F/FS0
PCI1/FS1
CPU1
CPU1
CPU2
CPU2
HCLK
HCLK
C518
1u-0805
8
46
45
23
26
27
10
11
12
14
PCI3
15
PCI4
17
PCI5
18
PCI6
19
PCI7
21
PCI8
40
39
35
34
42
41
24_48MHZ/FS2
PCI2/MULT_SEL
+12V
R405
100K
2
R406
10K
R274 33
FS3
R277 33
FS2
R278 33
R253
R275 22
R251 22
R250 22
FS0
FS1
7 8
MULT
5 6
RN89
3 4
33 1 2
7 8
5 6
RN86
3 4
33 1 2
R246 33
R247 33
R244 33
R245 33
FS0,MULT
FS1,FS2,FS3,FS4
FS3 FS2 FS1 FS0
AU-XIN
SB14MHZ
USBCLK
SIO_48MHZ AU-XIN
33
NBCLK66
AGPCLK
SBCLK66
SBPCLK
PCLK1
PCLK2
PCLK4
PCLK3
LANPCLK
LPCPCLK
CPUCLK
CPUCLK#
NBHCLK
NBHCLK#
1000
AU-XIN 17
SB14MHZ 15
USBCLK 13
SIO_48MHZ 20
APICCLK
APICCLK 15
NBCLK66 9
AGPCLK 10
SBCLK66 15
SBPCLK 13
PCLK1 16
PCLK2 16
PCLK4 16
PCLK3 16
LANPCLK 25
LPCPCLK 20
CPUCLK 3
CPUCLK# 3
NBHCLK 7
NBHCLK# 7
internal pull-up
internal pull-down
CPUCLK
100 MHz
SBPCLK
PCLK1
PCLK2
PCLK4
PCLK3
LANPCLK
LPCPCLK FS2
VCC3
D D
C C
R237 49.9
R238 49.9
R235 49.9
R236 49.9
C343 68p
C342 68p
C384 10p
C517 X_10p
78
56
34
12
78
56
34
12
MULT1Rr Ioh Voh
CPUCLK
CPUCLK#
NBHCLK
NBHCLK#
SMBCLK
SMBDATA
SB14MHZ
FS0
FS3
FS4
MULT
FS3
MULT
FS2
FS1
FS4
Iref
2.32mA475
R270 10K
R268 X_10K
R267 X_10K
R272 10K
R269 X_10K
R380 10K
R273 X_10K
R285 10K
R271 10K
R456 X_10K
6*Iref 0.7V
VDD3
EC18
10u
L14
X_80_0805
U8
12
C168
1u
5
C164
0.1u
C157
0.1u
C161
0.1u
C158
0.01u
C176
C170
0.1u
0.1u
R391
VCC2.5
SMBDATA11,14,18
SMBCLK11,14,18
VCC2.5
DCLK_OUT8
DCLK_FB8
R390
X_0
R75 0
R74 X_4.7K
R69 X_4.7K
R65 0
R78 X_4.7K
R73 10
C167
X_10p
4
5
VDD3.3/2.5
9
VDD3.3/2.5
14
VDD3.3/2.5
21
VDD3.3/2.5
25
0
VDD3.3/2.5
17
GND/VCC2.5
6
GND
11
GND
20
GND
24
GND
2
GND/PWRDN#
28
GND/SELDDR
15
SDATA
16
SCLK
10
BUF_IN
1
FBOUT
ICS-ICS93712-SSOP28
DDR0T
DDR0C
DDRT1
DDRC1
DDRT2
DDRC2
DDRT3
DDRC3
DDRT4
DDRC4
DDRT5
DDRC5
DCLK1
3
DCLK#1
4
DCLK2
7
DCLK#2
8
12
DCLK5
DCLK#5
13
DCLK3
19
DCLK#3
18
DCLK0
23
DCLK#0
22
27
DCLK4
DCLK#4
26
3
DCLK#2
DCLK2
DCLK#1
DCLK1
DCLK#0
DCLK0
DCLK#4
DCLK4
DCLK#5
DCLK5
DCLK#3
DCLK3
RN32
10
RN31
10
7 8
5 6
3 4
1 2
R77 10
R76 10
R68 10
R67 10
MDCLK#5
MDCLK5
MDCLK#3
MDCLK3
CN12
X_10p
7 8
5 6
3 4
1 2
CN10 X_10p
C180 X_10p
C179 X_10p
C153 X_10p
C152 X_10p
Title
78
56
34
12
CLOCK
MS-6536
Sheet of
1
Rev
0A
5
26
78
MDCLK#2
MDCLK#2 11
MDCLK2
56
34
12
MDCLK#1
MDCLK1
MDCLK#0
MDCLK0
MDCLK#4
MDCLK4
MDCLK#5
MDCLK5
MDCLK#3
MDCLK3
MDCLK2 11
MDCLK#1 11
MDCLK1 11
MDCLK#0 11
MDCLK0 11
MDCLK#4 11
MDCLK4 11
MDCLK#5 11
MDCLK5 11
MDCLK#3 11
MDCLK3 11
MDCLK#2
MDCLK2
MDCLK#1
MDCLK1
MDCLK#0
MDCLK0
MDCLK#4
MDCLK4
Micro-Star
Document Number
Last Revision Date:
2
Tuesday, August 14, 2001
VCC2.5
B B
A A
5
+12V
D D
VID[0..4]3
R395 X_0
DIS
C225 X_15p
R117
X_15K
C229 X_100p
R102 154K
FP_RST#5,22
R107 470K
VCC
C C
CHOK1 1.1u
C3
C2
33p
0.1u
VID4
VID3
VID2
VID1
VID0
R116 15K C183 0.1u
C218 5600p
R124
2K
U12
1
VID4
2
VID3
3
VID2
4
VID1
5
VID0
19
PGOOD
6
COMP
7
FB
INTS-HIP6301-SOIC20
R106
X_0
VCC
GND
PWM1
ISEN1
PWM2
ISEN2FS/DIS
PWM3
ISEN3
PWM4
ISEN4
VSEN
4
C17
+ EC6
33p
1500u
+12V
VCC
R130
0
20
9
15
R114 3K
16
14
R95 3K
138
11
R104 3K
12
18
VCC
17
10
+ EC14
R71 10_0805
C169
1u-0805
C232 1u-0805
+12V
C171
1u-0805
1500u
14
R72
10_0805
+ EC20
1500u
U9A
VCC
BOOT1
PHASE1
3
GND
1
PWM1
MOSDVR-HIP6602A-SO14
U9B
5 9
PVCC U_G2
BOOT2
PHASE2
6
PGND
2
PWM2
MOSDVR-HIP6602A-SO14
U_G1
L_G1
L_G2
C55
2.2u-0805
12
11
13
4
10
8
7
3
C138
2.2u-0805
C173 0.1u
C139
1u-0805
R70 3_0805
Q12
FDB6670AL-S-TO263
R55 3_0805
C187
1u-0805
R100 3_0805
Q14
FDB6670AL-S-TO263
R80 3_0805
2
+12V TRACE WIDTH=120 MAIL
+12V
C10
C11
C9
DS
Q13
IPB15N03L-S-TO263G
CHOK3 1.1u
DS
C162
1000p
G
DS
Q15
IPB15N03L-S-TO263G
CHOK4 1.1u
DS
C209
1000p
G
+ EC15
+ EC23
2200u
2200u
0.1u
+ EC16
2200u
+ EC21
2200u
0.1u
+ EC17
1500u
0.1u
+ EC19
+ EC22
2200u
C12
0.1u
VCORE
1500u
1
JPW1
D2x2
1
GND
12V
2
GND
12V
3
4
C226
X_5600p
VCC_SENS3
R128
X_0
R125 0
VCORE
VID4 VID3 VID2 VID1 VID0 VDC(V)
1 0 1 1 0 1.30
1 0 0 0 1 1.425
1 0 0 0 0 1.45
B B
0 1 1 1 1 1.475
+12V
C20
1u-0805
R13
10_0805
U3
6
VCC
7
PVCC
4
GND
3
PWM
MOSDVR-INTS-HIP6601A-SOIC8
U_G
BOOT
PHASE
C31
1u-0805
DS
Q10
1
2
C23 0.1u
8
5
L_G
R43 3_0805
Q11
FDB6670AL-S-TO263
R52 3_0805
IPB15N03L-S-TO263G
CHOK2 1.1u
DS
G
C111
1000p
EC9
+
2200u
R99
0
+
EC12
2200u
+
EC13
2200u
NOTE: INSIDE ON CPU SOCKET.
0 1 1 1 0 1.500
0 1 1 0 1 1.525
0 1 1 0 0 1.550
VCC3
+12V
C519
1000p
0 1 0 1 1 1.575
0 1 0 1 0 1.600
0 1 0 0 1 1.625
VID4 VID3 VID2 VID1 VID0 VDC(V)
R393
X_0
0 1 0 0 0 1.650
0 0 1 1 1 1.675
0 0 1 1 0 1.70
0 0 1 0 1 1.725
0 0 1 0 0 1.75
0 0 0 1 1 1.775
A A
0 0 0 1 0 1.80
0 0 0 0 1 1.825
A C
0 0 0 0 0 1.85
1 1 1 1 1 OFF
5
R392
680_0805
D17
RLZ3.3B-S-LL34
4
R397
680_0805
R394 1K
RN100 1K1 2
3 4
5 6
7 8
VID4
VID3
VID2
VID1
VID0
DIS
Q16
PWM_EN4
3
2N7002-S-SOT23
Title
Micro-Star
Document Number
Last Revision Date:
2
Tuesday, August 14, 2001
MS-6536
VRM 9.X
Sheet of
1
Rev
0A
6 26
5
4
VCORE
3
2
1
U11A
HA#3
HA#4
HA#5
HA#6
HA#7
HA#8
HA#9
HA#10
HA#11
HA#12
HA#13
HA#14
HA#15
HA#16
HA#17
HA#18
HA#19
HA#20
HA#21
HA#22
HA#23
HA#24
HA#25
HA#26
HA#27
HA#28
HA#29
HA#30
HA#31
HADSTB#0
HADSTB#1
HADS#
HBNR#
HBPRI#
BREQ#0
HDBSY#
HDEFER#
HDRDY#
HIT#
HITM#
HLOCK#
HTRDY#
HREQ#0
HREQ#1
HREQ#2
HREQ#3
HREQ#4
HRS#0
HRS#1
HRS#2
HDBI#0
HDBI#1
HDBI#2
HDBI#3
CPURST#
NBHCLK
NBHCLK#
C470
0.1u
back
VIA-VT8753
N29
R27
R26
R29
N28
T29
T27
V25
R28
U28
U29
V26
T28
U26
V29
V28
V27
AA28
AA27
W28
AA25
W29
W27
AA26
AB29
AA29
Y29
Y26
AB28
AC27
AB27
T25
Y27
P25
M29
L29
L26
K25
M27
M28
L27
J25
L25
M26
R25
P27
N27
P29
P26
K28
K29
K27
G27
C25
B22
D16
E14
N25
M25
R24
V24
F24
F22
F19
F16
L24
F25
G24
HA3
HA4
HA5
HA6
HA7
HA8
HA9
HA10
HA11
HA12
HA13
HA14
HA15
HA16
HA17
HA18
HA19
HA20
HA21
HA22
HA23
HA24
HA25
HA26
HA27
HA28
HA29
HA30
HA31
HA32
HA33
HADSTB0
HADSTB1
ADS
BNR
BPRI
BREQ0
DBSY
DEFFER
DRDY
HIT
HITM
HLOCK
HTRDY
HREQ0
HREQ1
HREQ2
HREQ3
HREQ4
RS0
RS1
RS2
DBI0
DBI1
DBI2
DBI3
CPURST
HCLK
HCLK
HAVREF0
HAVREF1
HDVREF0
HDVREF1
HDVREF2
HDVREF3
GTLREF
HRCOMP
HCOMPVREF
GND
GND
GND
B16
B28
C14
C16
GND
E16
E23
K14
K15
F17
F18
K16
K17
F23
K18
K19
K20
L20
M20
N20
P20
R20
T20
U20
K24
T24
U24
Y25
AA24
AB24
VTT
VTT
VTT
VTT
VTT
VTT
VTT
VTT
VTT
VTT
VTT
VTT
VTT
VTT
VTT
VTT
VTT
VTT
VTT
VTT
VTT
VTT
VTT
VTT
VTT
GND
GND
GND
GND
GND
GND
GND
GND
GND
GND
GND
GND
GND
GND
GND
GND
GND
GND
GND
GND
E24
E25
E26
G26
H27
H28
D26
D24
D21
C21
C22
D15
D18
D19
GND
GND
GND
GND
GND
GND
GND
GND
K26
L28
P28
N26
T26
U25
U27
W26
GND
Y28
AB25
AB26
AC26
AC28
K10
M18
J28
HD0
HD1
HD2
HD3
HD4
HD5
HD6
HD7
HD8
HD9
HD10
HD11
HD12
HD13
HD14
HD15
HD16
HD17
HD18
HD19
HD20
HD21
HD22
HD23
HD24
HD25
HD26
HD27
HD28
HD29
HD30
HD31
HD32
HD33
HD34
HD35
HD36
HD37
HD38
HD39
HD40
HD41
HD42
HD43
HD44
HD45
HD46
HD47
HD48
HD49
HD50
HD51
HD52
HD53
HD54
HD55
HD56
HD57
HD58
HD59
HD60
HD61
HD62
HD63
HDSTB0
HDSTB0
HDSTB1
HDSTB1
HDSTB2
HDSTB2
HDSTB3
HDSTB3
VSSTT
VSSTT
GND
GND
GND
GND
GND
GND
N18
P18
R18
HD#0
HD#1
F29
HD#2
J27
HD#3
F26
HD#4
E28
H25
HD#5
HD#6
J26
HD#7
E29
HD#8
J29
HD#9
F27
H29
HD#10
HD#11
F28
HD#12
E27
HD#13
D29
HD#14
G25
H26
HD#15
HD#16
A25
HD#17
D27
HD#18
A26
HD#19
B25
C28
HD#20
HD#21
D25
HD#22
A28
HD#23
B29
HD#24
D28
C27
HD#25
HD#26
C26
HD#27
A29
HD#28
C24
HD#29
B26
D23
HD#30
HD#31
C29
HD#32
A23
HD#33
B24
HD#34
E22
A21
HD#35
HD#36
A24
HD#37
D22
HD#38
C23
HD#39
B23
A22
HD#40
HD#41
C20
HD#42
E21
HD#43
B21
HD#44
A20
B20
HD#45
HD#46
B19
HD#47
A19
HD#48
A18
HD#49
B18
C19
HD#50
HD#51
C18
HD#52
E18
HD#53
E17
HD#54
D17
B15
HD#55
HD#56
A16
HD#57
E15
HD#58
A15
HD#59
C15
D14
HD#60
HD#61
A14
HD#62
A17
HD#63
B14
G28
HDSTB0
HDSTB#0
G29
HDSTB1
A27
HDSTB#1
B27
HDSTB2
D20
HDSTB#2
E20
HDSTB3
C17
B17
HDSTB#3
P24
E19
T18
U18
V18
HD#[0..63]
HDSTB0 3
HDSTB#0 3
HDSTB1 3
HDSTB#1 3
HDSTB2 3
HDSTB#2 3
HDSTB3 3
HDSTB#3 3
HD#[0..63] 3
D D
HA#[3..31]3
C C
B B
A A
VCORE
R122
49.9
R119
100
VCORE
C222
0.1u
C480
0.1u
HA#[3..31]
HADSTB#03
HADSTB#13
HADS#3
HBNR#3
HBPRI#3
BREQ#03
HDBSY#3
HDEFER#3
HDRDY#3
HIT#3
HITM#3
HLOCK#3
HTRDY#3
HREQ#03
HREQ#13
HREQ#23
HREQ#33
HREQ#43
HRS#03
HRS#13
HRS#23
HDBI#03
HDBI#13
HDBI#23
HDBI#33
CPURST#3
NBHCLK5
NBHCLK#5
GTLREF_NB
C472
0.1u
R79 22
R123 301
C473
1u-0805
R126
150
C471
1u-0805
back
These capacitance must be closed NB
VCORE
C479
C231
C227
1u-0805
1u-0805
3 pcs on Top side
U11D
C13
FPD0
B13
FPD1
A13
FPD2
D13
FPD3
E13
FPD4
D12
FPD5
C12
FPD6
A12
FPD7
B12
FPD8
E12
FPD9
B11
FPD10
A11
FPD11
E10
GPO0
D11
GPOUT
A10
FPDDET
B10
FPDDEN
D10
FPDHS
C10
FPDVS
E11
FPDCLK
VIA-VT8753
C7
PLLVDD
GND
C11
E7
F8
C476
C220
1u-0805
1u-0805
3 pcs on solder side
C6
E6
K11
PLLVDD
DACVDD
DACVDD
GND
GND
GND
GND
GND
GND
GND
F13
M13
N13
P13
R13
T13
F12
K12
VCC5
GND
U13
K13
VCC5
GND
V13
VCC5
GND
M14
GND
N14
1u-0805
GND
GND
P14
R14
DSOCLKI
DSOCLKO
PLLGND
PLLGND
DACGND
DACGND
GND
GND
T14
U14
RSET
HSYNC
VSYNC
INTA
BISTIN
SPCLK0
SPCLK1
SPD0
SPD1
GND
GND
V14
C477
1u-0805
AR
AG
AB
XIN
B6
A5
B5
A6
B8
A8
A7
A9
B9
C9
E9
D9
E8
C8
D8
B7
D7
C5
D6
Title
Micro-Star
Document Number
Last Revision Date:
5
4
3
2
Wednesday, August 15, 2001
MS-6536
P4X266-1
Sheet of
1
Rev
0A
7 26
5
4
3
2
1
VDIMM
Y10
Y11
Y12
Y13
Y14
Y15
Y16
Y17
Y18
Y19
Y20
AA9
AA10
AA11
AA12
AA13
AA14
AA15
AA16
AA17
AA18
AA19
VCCM
GND
AH19
VCCM
GND
AH22
VCCM
GND
AH25
VCCM
GND
AH28
VCCM
VCCM
GND
GND
M17
N17
AA20
VCCM
GND
P17
V20
VCCM
GND
R17
VCCM
GND
T17
MAA0
MAA1
MAA2
MAA3
MAA4
MAA5
MAA6
MAA7
MAA8
MAA9
MAA10
MAA11
MAA12
MAA13
MAA14
MAB0
MAB1
MAB2
MAB3
MAB4
MAB5
MAB6
MAB7
MAB8
MAB9
MAB10
MAB11
MAB12
MAB13
MAB14
SRASA
SRASB
SCASA
SCASB
SWEA
SWEB
DQS0/CKE0
DQS1/CKE1
DQS2/CKE2
DQS3/CKE3
DQS4/CKE4
DQS5/CKE5
DQS6/CKE6
DQS7/CKE7
DQS8
MCLKF
MCLK
MVREF0
MVREF1
MVREF2
MVREF3
RESERVED0
RESERVED1
GND
GND
GND
GND
GND
GND
GND
GND
GND
GND
GND
GND
GND
GND
GND
GND
GND
U17
V17
MAA0
AF12
MAA1
AE16
MAA2
AJ17
AG17
MAA3
MAA4
AF17
MAA5
AE21
MAA6
AE20
MAA7
AE22
AG22
MAA8
MAA9
AF26
MAA10
AH12
MAA11
AJ7
MAA12
AG12
AE25
MAA13
MAA14
AJ22
AJ12
AG15
AJ16
AH17
AJ18
AF21
AG19
AE24
AE23
AF27
AE11
AH8
AJ11
AE26
AG21
SRAS#A
AG16
AD19
SCAS#A
AE10
AD16
AE14
SWE#A
AD17
CS#0
AE9
CS0
CS1
CS2
CS3
CS4
CS5
CS6
CS7
AF8
AH6
AG7
AE12
AF11
AE5
AE6
AE29
AJ28
AH24
AH20
AH9
AJ5
AH1
AD3
AG14
AD25
AC25
AD23
AD18
AD12
AD7
AD8
AE8
M16
N16
P16
R16
T16
U16
V16
M15
N15
P15
R15
T15
U15
V15
CS#1
CS#2
CS#3
NBDQS#0
NBDQS#1
NBDQS#2
NBDQS#3
NBDQS#4
NBDQS#5
NBDQS#6
NBDQS#7
R94 10
MAA[14..0]
SRAS#A 11
SCAS#A 11
SWE#A 11
CS#[3..0]
C188
0.1u
Each pin placed one capacitance
DCLK_FB
DCLK_OUT
C240
1u
DCLK_OUT
MAA[14..0] 11
CS#[3..0] 11
DCLK_FB 5
DCLK_OUT 5
C223
0.1u
C211 X_5p
W10
AC29
AD27
AD26
AG29
AD29
AD28
AE27
AF29
AG28
AG27
AG25
AH26
AH29
AJ29
AJ27
AG26
AJ25
AF24
AF23
AH23
AJ26
AG24
AG23
AJ23
AH21
AF20
AJ19
AG18
AJ21
AG20
AF18
AH18
AH11
AG10
AG11
AJ10
AF15
AF14
AH14
AG13
AH15
AJ15
AJ13
AE13
AE28
AH27
AJ24
AJ20
AJ14
AG9
AJ8
AF9
AG8
AG6
AE7
AG5
AF5
AJ6
AF6
AJ4
AJ3
AH3
AG4
AG2
AF1
AG3
AJ2
AF4
AG1
AE3
AE1
AD1
AC5
AF3
AE2
AD2
AD5
AJ9
AH5
AJ1
AD4
U11B
MD0
MD1
MD2
MD3
MD4
MD5
MD6
MD7
MD8
MD9
MD10
MD11
MD12
MD13
MD14
MD15
MD16
MD17
MD18
MD19
MD20
MD21
MD22
MD23
MD24
MD25
MD26
MD27
MD28
MD29
MD30
MD31
MD32
MD33
MD34
MD35
MD36
MD37
MD38
MD39
MD40
MD41
MD42
MD43
MD44
MD45
MD46
MD47
MD48
MD49
MD50
MD51
MD52
MD53
MD54
MD55
MD56
MD57
MD58
MD59
MD60
MD61
MD62
MD63
MECC0/CKE0
MECC1/CKE1
MECC2/CKE2
MECC3/CKE3
MECC4/CKE4
MECC5/CKE5
MECC6/CKE6
MECC7/CKE7
DQM0/CKE0
DQM1/CKE1
DQM2/CKE2
DQM3/CKE3
DQM4/CKE4
DQM5/CKE5
DQM6/CKE6
DQM7/CKE7
DQM8
VIA-VT8753
NBMD0
D D
C C
B B
CKE[3..0]11
CKE[3..0]
NBMD1
NBMD2
NBMD3
NBMD4
NBMD5
NBMD6
NBMD7
NBMD8
NBMD9
NBMD10
NBMD11
NBMD12
NBMD13
NBMD14
NBMD15
NBMD16
NBMD17
NBMD18
NBMD19
NBMD20
NBMD21
NBMD22
NBMD23
NBMD24
NBMD25
NBMD26
NBMD27
NBMD28
NBMD29
NBMD30
NBMD31
NBMD32
NBMD33
NBMD34
NBMD35
NBMD36
NBMD37
NBMD38
NBMD39
NBMD40
NBMD41
NBMD42
NBMD43
NBMD44
NBMD45
NBMD46
NBMD47
NBMD48
NBMD49
NBMD50
NBMD51
NBMD52
NBMD53
NBMD54
NBMD55
NBMD56
NBMD57
NBMD58
NBMD59
NBMD60
NBMD61
NBMD62
NBMD63
CKE0
CKE1
CKE2
CKE3
NBDQM#0
NBDQM#1
NBDQM#2
NBDQM#3
NBDQM#4
NBDQM#5
NBDQM#6
NBDQM#7
W20
VCCM
VCCM
VCCM
VCCM
VCCM
VCCM
VCCM
VCCM
VCCM
VCCM
VCCM
VCCM
VCCM
VCCM
AF25
GND
AF28
GND
AH2
GND
VCCM
GND
GND
GND
GND
AH4
AH7
AH10
AH13
AH16
VCCM
VCCM
GND
GND
GND
GND
GND
GND
GND
GND
GND
GND
GND
GND
GND
AC2
AC6
AD6
AE4
AE17
AE18
AE19
GND
AF2
AF7
AF10
AF13
AF16
AF19
AF22
R113 1K
R108
1K
NBMD1
NBMD4
NBMD5
NBMD0
NBMD6
NBMD2
NBDQS#0
NBDQM#0
NBMD9
NBMD8
NBMD3
NBMD7
NBDQM#1
NBDQS#1
NBMD13
NBMD12
NBMD21
NBMD16
NBMD17
NBMD20
NBMD19
NBMD18
NBDQM#2
NBDQS#2
NBMD25
NBMD24
NBMD22
NBMD23
NBDQM#3
NBDQS#3
NBMD29
NBMD28
NBMD31
NBMD27
NBMD26
NBMD30
NBMD11
NBMD15
NBMD14
NBMD10
RN3 10
7 8
5 6
3 4
1 2
RN6 10
7 8
5 6
3 4
1 2
RN8 10
7 8
5 6
3 4
1 2
RN10 10
7 8
5 6
3 4
1 2
RN14 10
7 8
5 6
3 4
1 2
RN18 10
7 8
5 6
3 4
1 2
RN22 10
7 8
5 6
3 4
1 2
RN25 10
7 8
5 6
3 4
1 2
RN30 10
7 8
5 6
3 4
1 2
RN12 10
7 8
5 6
3 4
1 2
VDIMM
DDRMD1
DDRMD4
DDRMD5
DDRMD0
DDRMD6
DDRMD2
DDRDQS#0
DDRDQM#0
DDRMD9
DDRMD8
DDRMD3
DDRMD7
DDRDQM#1
DDRDQS#1
DDRMD13
DDRMD12
DDRMD21
DDRMD16
DDRMD17
DDRMD20
DDRMD19
DDRMD18
DDRDQM#2
DDRDQS#2
DDRMD25
DDRMD24
DDRMD22
DDRMD23
DDRDQM#3
DDRDQS#3
DDRMD29
DDRMD28
DDRMD31
DDRMD27
DDRMD26
DDRMD30
DDRMD11
DDRMD15
DDRMD14
DDRMD10
DDRDQS#[7..0]
DDRDQM#[7..0]
DDRMD[63..0]
VDIMM
back
C485
1u-0805
These capacitance must be closed NB
C481
C478
1u-0805
C483
0.1u
0.1u
4 pcs placed on Top side
NBMD33
NBMD37
NBMD36
NBMD32
NBMD38
NBMD34
NBDQM#4
NBDQS#4
NBMD44
NBMD40
NBMD39
NBMD35
NBDQM#5
NBDQS#5
NBMD41
NBMD45
NBMD47
NBMD43
NBMD46
NBMD42
NBMD49
NBMD55
NBDQS#6
NBDQM#6 DDRDQM#6
NBMD50
NBMD53
NBMD52
NBMD48
NBMD56
NBMD61
NBMD51
NBMD54
NBDQM#7
NBDQS#7
NBMD60
NBMD57
NBMD59
NBMD63
NBMD58
NBMD62
RN34 10
7 8
5 6
3 4
1 2
RN36 10
7 8
5 6
3 4
1 2
RN38 10
7 8
5 6
3 4
1 2
RN40 10
7 8
5 6
3 4
1 2
RN42 10
7 8
5 6
3 4
1 2
RN47 10
7 8
5 6
3 4
1 2
RN43 10
7 8
5 6
3 4
1 2
RN50 10
7 8
5 6
3 4
1 2
RN52 10
7 8
5 6
3 4
1 2
RN57 10
7 8
5 6
3 4
1 2
DDRDQS#[7..0] 11,12
DDRDQM#[7..0] 11,12
DDRMD[63..0] 11,12
C212
C248
0.1u
0.1u
C201
0.1u
DDRMD33
DDRMD37
DDRMD36
DDRMD32
DDRMD38
DDRMD34
DDRDQM#4
DDRDQS#4
DDRMD44
DDRMD40
DDRMD39
DDRMD35
DDRDQM#5
DDRDQS#5
DDRMD41
DDRMD45
DDRMD47
DDRMD43
DDRMD46
DDRMD42
DDRMD49
DDRMD55
DDRDQS#6
DDRMD50
DDRMD53
DDRMD52
DDRMD48
DDRMD56
DDRMD61
DDRMD51
DDRMD54
DDRDQM#7
DDRDQS#7
DDRMD60
DDRMD57
DDRMD59
DDRMD63
DDRMD58
DDRMD62
C194
0.1u
4 pcs placed on solder side
A A
Title
Micro-Star
Document Number
Last Revision Date:
5
4
3
2
Wednesday, August 15, 2001
MS-6536
P4X266-2
Sheet of
1
Rev
0A
8 26
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