MSI MS-7043 Schematic 100

A
B
C
D
E
MS7043
Revision 0A
CHIPSET PT880+8237
TITLE
4 4
3 3
2 2
COVER SHEET BLOCK DIAGRAM PWR MAP/CLOCK MAP GPIO/MEMORY/PCI/HW STRPPING PROCESSOR (SOCKET478) NORTH BRIDGE (PT880) SOUTH BRIDGE (VT8237) DDR TERMINATIONS A&B DIMM1 / DIMM2 / DIMM3/DIMM4 IDE CONNECTORS AGP SLOT PCI SLOTS 1-5 AC'97 CODEC & AUDIO USB CONNECTORS MS7 ACPI CONTROLLER VRM10.0(FMB1) DLED & LAN CONNECTORS VIA LAN PHY VT6103L
SHEET
1
2
3
4
5,6
7,8,9,10,11
12,13,14
15,16
17,18
19
20
21
22,23
24
25
26
27
28
CPU:
Intel Northwood/Prescott
System Chipset:
PT880 (North Bridge) VIA 8237/8235 (South Bridge)
On Board Chipset:
BIOS -- ISA EEPROM AC'97 Codec --VT1617 LPC Super I/O -- W83697HF LAN -- VT6103L /VT6122 CLOCK --ICS 952911A + ICS 93733
Main Memory:
DDR * 2+1 (Max 3GB)
Expansion Slots:
PCI2.3 SLOT * 5
PWM:
Controller: ST 6710
GIGA LAN VT6122 ATX POWER CONNECTOR CLOCK & BUFFER SYNTHESIZER LPC SUPER IO & FLOPPY CONNECTOR
1 1
PARALLEL / SERIAL MS8 34 EMI PORT
A
B
29
30
31
32
33
35
MSI
Title
Size Document Number Rev
C
D
Date: Sheet of
MICRO-STAR INt'L CO., LTD.
COVER SHEET
Thursday, January 08, 2004
MS-7043
1 34
0A
E
Block Diagram
1
VRM 10
ST 6710
Intel mPAG478B Processor
2-Phase PWM
FSB
AGP 1.5V Connector
Keyboard
2X/4X/8X
PT880
V-Link
Mouse
IDE Primary
IDE Secondary
A A
USB Port 0
UltraDMA 33/66/100
VT8237/8235CE
64bit DDR
2 DDR DIMM Modules
PCI CNTRL
PCI ADDR/DATA
2 DDR DIMM Modules
PCI Slot 1
PCI Slot 2
PCI Slot 3
PCI Slot 4
chip
PCI Slot 5
PCI interface 100/1G LAN
USB Port 1
USB Port 2
USB
LPC Bus
USB Port 3
USB Port 4
LPC SIO
USB Port 5
Winbond 83697HF
USB Port 6
USB Port 7
AC'97 Codec
AC'97 Link
SATA prot1 and port2
Floopy
1
ParallelFlash
Serial
MSI
Title
Size Document Number Rev
Date: Sheet of
MICRO-STAR INt'L CO., LTD.
BLOCK DIAGRAM
Thursday, January 08, 2004
MS-7043
2 34
0A
8
7
6
5
4
3
2
1
PT800 PLATFORM CLOCK GENERATOR MAP
3.3V 5V 5VSB 12V
PT800 PLATFORM POWER DELIVERY MAP
PROCESSOR VCCP
D D
VRM
PROCESSOR 1.2V
Intel mPAG478B Processor
CPU HOST CLK
DCLKO
PT880
AGP CLK
DCLKI
CLOCK GENERATOR CK409
MEM CLK0~5A/CLK#0~5A, CLK0~2B/CLK#0~2B
C C
14.318MHZ APIC 48MHZ
B B
2+1 DDR DIMM
PCI CLK
PCI CLK 0~4
PCI CLK
PCI CLK
Modules
VT8237/8235CE
PCI Slot 1~5
Flash
LAN
1.2V VREG
1.5V VREG
1.5V VREG
3VSB VREG
DDR 2.5V VREG
2.5V VREG
2.5VSB VREG
VTT 1.25V VREG
AGP SLOT 1.5V
NORTH BRIDGE VCCP NORTH BRIDGE VCC_AGP NORTH BRIDGE +1.5V
NORTH BRIDGE SYSEM MEMORY VCC_DDR
DDR DIMM1 / DIMM2 / DIMM3 2.5V DDR VTT 1.25V
SOUTH BRIDGE +2.5V SOUTH BRIDGE VCC3 SOUTH BRIDGE RESUME 2.5V_SB SOUTH BRIDGE RESUME VCC3_SB SOUTH BRIDGE RTC 3.3V
LAN-PHY VCC3_SB
PCI-LAN VCC3_SB
FWH 3.3V
PCI CLK
48MHZ
AGP CLK
A A
8
7
LPC SIO Winbond 83697HF
AGP SLOT
6
LPC SUPER I/O 3.3V LPC SUPER I/O VCC5
CK-409 3.3V
CK-409 AND BUFFER +2.5V
AC97 VDD5 VREG
5
4
3
AC97 VDD5
MSI
Title
Size Document Number Rev
Date: Sheet of
MICRO-STAR INt'L CO., LTD.
PWR AND CLOCK MAP
MS-7043
2
3 34Thursday, January 08, 2004
1
0A
1
NB
PCI Config.
DEVICE
INTA# INTB#
PCI_REQ#0PCI Slot 1
PCI_GNT#0 INTC# INTD#
PCI Slot 2
INTB# INTC#
PCI_REQ#1 AD20 PCICLK1
PCI_GNT#1 INTD# INTA#
PCI Slot 3 PCI_REQ#2 AD21
INTC# INTD#
PCI_GNT#2 INTA# INTB# INTD#
PCI_REQ#3PCI Slot 4 AD22 INTA# PCI_GNT#3 INTB# INTC#
PCI Slot 5
INTA# INTB#
PCI_REQ#4 AD23 PCICLK4
PCI_GNT#4 INTC# INTD#
IDSEL
AD19
CLOCKREQ#/GNT#
PCICLK0
PCICLK2
PCICLK3
CLK GEN PIN OUTMCP1 INT Pin
18 (PCI_CLK0)
19 (PCI_CLK1)
21 (PCI_CLK2)
14 (PCI_CLK3)
17 (PCI_CLK4)
GPI 0 GPI 1 GPO 0 GPO 1 I GPIO A GPIO B GPIO C GPIO D
I I I
I I I I
FunctionTypeGPIO Pin
GPI 0 IDE2 CBD GPO 0 GPO 0 NB STR S IOQ DEPH NB STR S GTL PULL
Power well
RESUME RESUME RESUME RESUME MAIN MAIN MAIN MAIN
I/O
GPIO 10 GPIO 11 GPIO 12 GPIO 13 GPIO 14 GPIO 15 GPIO 16 GPIO 17 GPIO 18 GPIO 19 GPIO 20 GPIO 21 GPIO 22
A A
I/O I/O I/O I/O I/O I/O I/O I/O I/O I/O I/O I/O I/O
HI HI HI NA NA NA NA NA NA NA NA NA NA
MAIN MAIN MAIN MAIN MAIN MAIN MAIN MAIN MAIN MAIN MAIN MAIN MAIN
default output default output default output
DDR DIMM Config.
CLOCKADDRESS
MDCLKA0/MDCLKA#0 MDCLKA1/MDCLKA#1 MDCLKA2/MDCLKA#2 MDCLKA3/MDCLKA#3 MDCLKA4/MDCLKA#4 MDCLKA5/MDCLKA#5
MDCLKB0/MDCLKB#0 MDCLKB1/MDCLKB#1 MDCLKB2/MDCLKB#2
Target
FWH
GPI 0 GPI 1 GPI 2 GPI 3 GPI 4
Function
TypeGPIO Pin
I
Pull UP through 1K ohms (unused)
I
Pull UP through 1K ohms (unused)
I
Pull UP through 1K ohms (unused)
I
Pull UP through 1K ohms (unused)
I
Pull UP through 1K ohms (unused)
DEVICE
DIMM 1
DIMM 2
1010000B
1010001B
DIMM 3 1010010B
PCI RESET DEVICE
Signals
PCIRST#1
HD_RST#
SB, NB PCI slot 1-5,LAN,PCIRST#2 Primary, Scondary IDE
MSI
Title
Size Document Number Rev
1
Date: Sheet of
MICRO-STAR INt'L CO., LTD.
General Purpose Spec
MS-7043
4 34Thursday, January 08, 2004
0A
8
7
6
5
4
3
2
1
CPU SIGNAL BLOCK
HA#[3..35]7
HA#17
HA#25
HA#27
HA#30
HA#31
HA#35
HA#34
HA#33
D D
CPU1A
HDBI#0
HDBI#[0..3]7
FERR#14
STPCLK#14
HINIT#14
RSP#7
HDBSY#7
HDRDY#7
HTRDY#7
HADS#7
HLOCK#7
HBNR#7
HIT#7
HITM#7
HBPRI#7
C C
VTIN_GND32
CP4
X_COPPER
B B
HDEFER#7
CPU_TMPA32
12
CPUMISS13
IGNNE#14
SMI#14
A20M#14
SLP#14
BOOT26
BSEL013,31
BSEL113,31 CPU_GD25 CPURST#7
HD#[0..63]7
HDBI#1 HDBI#2 HDBI#3
IERR# FERR#
STPCLK#
HINIT# RSP#
ITP_TDI ITP_TDO ITP_TMS ITP_TRST# ITP_TCK
THERMTRIP#
CPUMISS PROCHOT# IGNNE# SMI# A20M# SLP#
CPU_GD CPURST# HD#63
HD#62 HD#61 HD#60 HD#59 HD#58 HD#57 HD#56 HD#55 HD#54
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#
AF26
GND/SKTOCC#
C3
PROCHOT#
B2
IGNNE#
B5
SMI#
C6
A20M#
AB26
SLP#
A22
RESERVED0
A7
RESERVED1
AE21
RESERVED2
AF24
RESERVED3
AF25
RESERVED4
AD1
BOOTSELECT
AE26
OPTIMIZED/COMPAT#
AD6
BSEL0
AD5
BSEL1
AB23
PWRGOOD
AB25
RESET#
AA24
D63#
AA22
D62#
AA25
D61#
Y21
D60#
Y24
D59#
Y23
D58#
W25
D57#
Y26
D56#
W26
D55#
V24
D54#
HA#32
AB1Y1W2V3U4T5W1R6V2T4U3P6U1T2R3P4P3R2T1N5N4N2M1N1M4M3L2M6L3K1L6K4K2
A35#
A34#
A33#
A32#
A31#
A30#
D53#
D52#
D51#
D50#
D49#
D48#
D47#
D46#
V22
U21
HD#52
HD#53
D45#
V25
U23
U24
U26
T23
T22
T25
T26
HD#50
HD#45
HD#47
HD#49
HD#51
HD#48
HD#46
HA#29
HD#44
A29#
D44#
R24
HA#28
HD#43
A28#
D43#
R25
HA#22
HA#20
HA#26
HA#23
HA#24
HA#19
HA#21
A27#
A26#
A25#
A24#
A23#
A22#
A21#
A20#
A19#
D42#
D41#
D40#
D39#
D38#
D37#
D36#
D35#
P24
HD#41
HD#42
D34#
R21
N25
N26
M26
N23
M24
P21
N22
HD#40
HD#38
HD#39
HD#36
HD#35
HD#37
HD#34
HA#18
HD#33
A18#
D33#
M23
HA#11
HA#16
HA#12
HA#14
HA#15
HA#13
A17#
A16#
A15#
A14#
A13#
A12#
D32#
D31#
D30#
D29#
D28#
D27#
H25
K23
J24
L22
M21
H24
HD#27
HD#26
HD#32
HD#29
HD#28
HD#31
HD#30
A11#
D26#
G26
HA#4
HA#9
HA#5
HA#10
HA#8
HA#6
HA#7
A9#
A8#
A7#
A6#
A5#
A4#
A10#
D25#
D24#
D23#
D22#
D21#
D20#
D19#
L21
D26
F26
E25
F24
F23
G23
HD#23
HD#25
HD#22
HD#21
HD#24
HD#20
HD#19
CPU STRAPPING RESISTORS
RN21
A A
8
BPM#1 BPM#4 BPM#5 BPM#2 BPM#3
IERR# BPM#0
CPURST#
8P4R-62R
R30 62R
7
12 34 56 78 12
8P4R-62R 34 56 78
RN17
VCCP
FERR# THERMTRIP# PROCHOT# DBRESET
6
RN12 8P4R-62R
12
VCCP
34 56 78
DBRESET
HA#3
HD#18
A3#
D18#
E24
HD#17
D17#
H22
HD#16
AE25A5A4
DBR#
D16#
D15#
D14#
D25
J21
HD#15
HD#14
AD26
VCC_SENSE
VSS_SENSE
D13#
D12#
D11#
D23
C26
H21
G22
HD#12
HD#10
HD#13
HD#11
AC26
ITP_CLK1
D10#
B25
AD2
ITP_CLK0
VIDPWRGD
D9#
D8#
D7#
C24
C23
HD#7
HD#8
HD#9
VID5
AD3
B24
HD#6
VID4
AE1
VID5#
D6#
D22
HD#5
VID3
AE2
VID4#
VID3#
D5#
D4#
C21
HD#4
AE3
A25
VID2
VID2#
D3#
HD#3
VID1
AE4
VID1#
D2#
A23
HD#2
VID0
AE5
VID0#
GTLREF3 GTLREF2 GTLREF1 GTLREF0
TESTHI12 TESTHI11 TESTHI10
ADSTB1# ADSTB0# DSTBP3# DSTBP2# DSTBP1# DSTBP0# DSTBN3# DSTBN2# DSTBN1# DSTBN0#
LINT1/NMI
LINT0/INTR
D1#
B22
B21
HD#1
HD#0
ALL COMPONENTS CLOSE TO CPU
5
CPU_GD HBR#0
R27 300R R39 220R
CPU_VID_GD 26 VID[0..5] 26
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#
D0#
_ZIF-SOCKET478 {Priority}
AA21 AA6 F20 F6
AB4 AA5 Y6 AC4 AB5 AC6
H3 J3 J4 K5 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
BPM#5 BPM#4 BPM#3 BPM#2 BPM#1 BPM#0
HREQ#4 HREQ#3 HREQ#2 HREQ#1 HREQ#0
TESTHI12 TESTHI11
TESTHI1 TESTHI0
HRS#2 HRS#1 HRS#0
AP#1 AP#0
HBR#0 COMP1
COMP0
NMI_SB INTR
VCCP
4
VIDPWRGD DC Specifications
VIL VIH
It must rout to the enable pin of PWM and CK-409. VIDGD to Vccp delay time is from 1ms to 10ms. VIDGD rising time is 150ns.
X7R
GTLREF
C55 C220P16X
{VOLTAGE}
R40 61.9R1% R44 61.9R1%
THERM#13
Min MaxTyp
0.9
HREQ#[0..4] 7
12
VCCP
34 56
RN10 8P4R-62R
78 12
RN9
34
8P4R-62R
56 78
CPUCLK# 31 CPUCLK 31
HRS#[0..2] 7
AP#1 7 AP#0 7
HBR#0 7
DP#3 7 DP#2 7 DP#1 7 DP#0 7
HADSTB#1 7 HADSTB#0 7 HDSTBP#3 7 HDSTBP#2 7 HDSTBP#1 7 HDSTBP#0 7 HDSTBN#3 7 HDSTBN#2 7 HDSTBN#1 7 HDSTBN#0 7
NMI_SB 14
INTR 14
THERM# PROCHOT#
N-MMBT3904_SOT23
VCCP
B
C E
Q15
3
R26
4.7KR
CPU GTL REFERNCE VOLTAGE BLOCK
0.3
VCCP
R55 100R1%
0.63*Vccp
GTLREF
C43
R54
C0.1U25Y
169R1%
X7R
CPU ITP BLOCK
ITP_TDI ITP_TRST#
PWRBTN#13
R31 X_150R R35 X_680R
ITP_TMS
R38 X_39R
ITP_TDO
R34 X_75R
ITP_TCK
R28 X_27R
HINIT# IGNNE# A20M# SMI#
STPCLK# NMI_SB INTR SLP#
VCCP
C E
PWRBTN#
MSI
Title
Size Document Number Rev
Date: Sheet of
Q12
X_N-MMBT3904_SOT23
MICRO-STAR INt'L CO., LTD.
2
VCCP
VCCP
RN16 8P4R-150R
12 34 56 78
8P4R-150R12 34 56 78
R17 X_4.7KR
C13 X_C0.1U25Y
B
THERMTRIP#
VCCP
RN15
Intel mPGA478B - Signals
MS-7043
5 34Friday, January 16, 2004
1
0A
8
7
6
5
4
3
2
1
E20E8F11
VCC
VCC
VSS
VSS
VCC
VSS
G21G6G24
F13
F15
VCC
VCC
VSS
VSS
G3H1H23
1.2V 150mA
C29 C0.1U25Y
Near processor
F17
F19
F9
VCC
VCC
VCC
VCC
VSS
VSS
VSS
VSS
VSS
H26H4J2
AF4
VCC-VID
VSS
AD20
AF3
VCC-IOPLL
VCC-VIDPRG
VSS
VSS
VSS
VSS
J22
J25J5K21
AE23
VCCA
VSSA
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
_ZIF-SOCKET478 {Priority}
CPU_IOPLL
C20
C19 {VOLTAGE}
VSSA
C10U10Y1206 {VOLTAGE}
X_C10U10Y1206
AD22
Y5
The ESL is less than 5nH, and the ESR is less than 0.3ohm.
Y25 Y22 Y2 W6 W3 W24 W21 V4 V26 V23 V1 U5 U25 U22 U2 T6 T3 T24 T21 R4 R26 R23 R1 P5 P25 P22 P2 N6 N3 N24 N21 M5 M25 M22 M2 L4 L26 L23 L1 K6 K3 K24
It support DC current if 100mA.
L1 X_10U100m_0805 L2 10U100m_0805
DC voltage drop should be less than 70mV.
VCCP
VCC_VID
CPU VOLTAGE BLOCK
VID Voltage is from 1.14V to 1.32V. It is derived from 3.3V. It should be able to source 150mA.
D D
VCCP
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
VCC
VSS
AF19
VCC
VCC
VCC
VCC
VCC
VCC
VSS
VSS
VSS
VSS
VSS
VSS
C15
C17C2C19
C22
C25C5C7C9D12
CPU1B
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
B18
VSS
VCC
VSS
VSS
VSS
VSS
VSS
VSS
B23
B20
B26B4B8
C11
C13
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
C C
B B
AA26
AA4 AA7
AA9 AB10 AB12 AB14 AB16 AB18 AB20 AB21 AB24
AB3
AB6
AB8 AC11 AC13 AC15 AC17 AC19
AC2 AC22 AC25
AC5
AC7
AC9
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
AD10
VSS
AD12
VSS
AD14
VSS
AD16
VSS
AD18
VSS
AD21
VSS
AD23
VSS
AD4
VSS
AD8
VSS
AE11
VSS
AE13
VSS
AE15
VSS
AE17
VSS
AE19
VSS
AE22
VSS
AE24
VSS
AE7
VSS
AE9
VSS
AF1
VSS
AF10
VSS
AF12
VSS
AF14
VSS
AF16
VSS
AF18
VSS
AF20
VSS
AF6
VSS
AF8
VSS
VSS
VSS
VSS
B10
B12
B14
B16
It drives the power logic of BSEL[1:0] and VID[5:0]. VID to VIDGD delay time is from 1ms to 10ms. VID to VIDGD deassertion time is 1ms for max.
AF2
AF21
AF5
AF7
AF9
B11
B13
B15
B17
B19B7B9
VCC
VCC
VCC
VCC
VCC
VCC
VCC
VCC
VCC
VCC
VCC
VCC
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
D16
D18
D20
D21D3D24D6D8E1E11
VSS
D14
VCC
VSS
C10
C12
C14
C16
C18
C20C8D11
D13
VCC
VCC
VCC
VCC
VCC
VCC
VCC
VCC
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
E13
E15
E17
E19
E23
E4
E26
D15
D17
VCC
VCC
VSS
VSS
E7E9F10
D19D7D9
VCC
VSS
VCC
VSS
VCC_VID
C28
C1U10Y
E10
E12
E14
E16
E18
VCC
VCC
VCC
VCC
VCC
VCC
VSS
VSS
VSS
VSS
VSS
VSS
F12
F14
F16
F18F2F22
F25F5F8
CPU DECOUPLING CAPACITORS
VCCP
A A
VCCP VCCP
C38 C10U10Y1206 C40 C10U10Y1206 C41 C10U10Y1206 C39 C10U10Y1206 C31 X_C10U10Y1206 C21 X_C10U10Y1206
8
C16 X_C10U10Y1206 C26 X_C10U10Y1206 C23 C10U10Y1206 C25 X_C10U10Y1206 C22 X_C10U10Y1206 C24 X_C10U10Y1206
VCCP
7
C35 C100U2SP C42 X_C100U2SP
C53 X_C10U10Y1206 C52 C10U10Y1206 C51 X_C10U10Y1206 C50 X_C10U10Y1206 C49 C10U10Y1206 C48 X_C10U10Y1206
MSI
Title
Size Document Number Rev
6
5
4
3
Date: Sheet of
MICRO-STAR INt'L CO., LTD.
Intel mPGA478B - Power
2
MS-7043
6 34Friday, January 16, 2004
1
0A
A
B
C
D
E
VCCP VCCP
C29
F29
H27
N13
N14
N15
N16
N17
N18
N19
N20
R13
T13
U13
VTT
VTT
VTT
VTT
VTT
VTT
VTT
P13
VTT
HA#[3..35]5
4 4
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 HA#32
C257
C0.01U50X
HA#33 HA#34 HA#35
HBR#0
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#
C0.01U50X
3 3
HADSTB#05 HADSTB#15
HADS#5 HBNR#5
HBPRI#5
HBR#05
HDBSY#5
HDEFER#5
HDRDY#5
HIT#5
HITM#5
HLOCK#5
HTRDY#5
HREQ#[0..4]5
HRS#[0..2]5
2 2
HDBI#[0..3]5
CPURST#5
NBHCLK31
NBHCLK#31
near NB
GTLVREF_NB
C258
C0.01U50X
HRCOMP
HCOMPVREF
C68 C0.01U50X
1 1
AP#05
RSP#5
AP#15
RN145
12 34 56 78
HA#3 HA#4 HA#5 HA#6 HA#7 HA#8 HA#9
C261
G18
G22
G14
B22 A20 F20 A21 B21 E23 C21 D21 E22 F21 C22 E21 D22 F22 C25 C24 D24 E24 E25 F26 B26 B23 E26 D25 E27 C23 F27 D27 D28 C27 C28 E28 F28
A22 C26
A19 C18 C16 E18 B19 E17 C19 C17 F16 F18
D19 C20 D20 E19 F19
B18 D18 B17
A6
B13
J3
A5 K6
M5 M6
H19
H11 H14
K7
J7 H17 F15
F23 F25 F24
U4A
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 HA34 HA35
ADSTB0 ADSTB1
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 RSP/RESEVE
AP0/RESEVE AP1/RESEVE
VTT
VTT
VTT
VTT
VTT
VTT
VTT
R14
T14
U14
V14
VTT
VTT
VTT
8P4R-0R
VIA-PT880-CD A2
A
B
VTT
P14
P15
P16
P17
P18
P19
P20
VTT
VTT
VTT
VTT
VTT
VTT
VTT
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
DSTBP0 DSTBN0
DSTBP1 DSTBN1
DSTBP2 DSTBN2
DSTBP3 DSTBN3
RESEVE/DP0 RESEVE/DP1 RESEVE/DP2 RESEVE/DP3
DPWR
C
G10 D9 C9 B9 F10 B7 A9 F9 E7 E9 F7 C7 A8 C8 D7 A7 D16 E16 B14 D15 E15 C14 E14 C15 D12 C13 B12 B10 C11 B11 A10 C12 H6 G7 J4 G6 H5 G3 H4 G4 K1 J5 H1 J6 J1 J2 K4 K3 C3 C4 B4 D3 A4 C5 D4 E4 E2 E3 F3 F4 C2 F1 G1 F2
F8 D8
E13 D13
H3 H2
D1 E1
B6 D6 C6 E6
G15
HD#0 HD#1 HD#2 HD#3 HD#4 HD#5 HD#6 HD#7 HD#8 HD#9 HD#10 HD#11 HD#12 HD#13 HD#14 HD#15 HD#16 HD#17 HD#18 HD#19 HD#20 HD#21 HD#22 HD#23 HD#24 HD#25 HD#26 HD#27 HD#28 HD#29 HD#30 HD#31 HD#32 HD#33 HD#34 HD#35 HD#36 HD#37 HD#38 HD#39 HD#40 HD#41 HD#42 HD#43 HD#44 HD#45 HD#46 HD#47 HD#48 HD#49 HD#50 HD#51 HD#52 HD#53 HD#54 HD#55 HD#56 HD#57 HD#58 HD#59 HD#60 HD#61 HD#62 HD#63
HDSTBP#0 5 HDSTBN#0 5
HDSTBP#1 5 HDSTBN#1 5
HDSTBP#2 5 HDSTBN#2 5
HDSTBP#3 5 HDSTBN#3 5
RN147 1 2 3 4 5 6 7 8
8P4R-0R
HD#[0..63] 5
DP#0 5 DP#2 5 DP#1 5 DP#3 5
R74 100R1%
VCCP
R78 100R1%
VCCP
R58 20.5R1%
MSI
Title
Size Document Number Rev
D
Date: Sheet of
MICRO-STAR INt'L CO., LTD.
NORTH BRIDGE (PART 1 & PART4)
MS-7043
R68 169R1%
R81
49.9R1%
E
GTLVREF_NB
HCOMPVREF
HRCOMP
0A
7 34Thursday, January 15, 2004
A
B
C
D
E
C256
C2.2U16Y0805 CB75
+2.5V
C194
C1000P50X
E
VCC_DDR
8 34Thursday, January 15, 2004
VCCPVCC_DDR
C259
C10U10Y0805
CB130 C0.1U25Y
0A
C10U10Y0805
C262
4 4
U4B
MD_0
MD_[0:63]15,17
3 3
2 2
CKE[0:5]15,17
MVREF_NB
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
CKE0 CKE1 CKE2 CKE3
M36 M33
M34
W35
W34 AB36 AC34 AD32 AE35 AC33 AC36 AE36 AE34 AR34 AP33 AP32 AR31 AT34 AR33 AT32 AP31 AN26
AM25
AN24 AR23 AT27 AT26 AT23 AP23 AP21
AM20
AR19
AL20 AT21 AR20 AT19 AP19 AT17 AN16 AT15 AN15 AP17 AR17 AP16 AP15
M35
AK17 AK22 AE29
W29
B36
MDA0
D34
MDA1
E33
MDA2
F35
MDA3
C35
MDA4
C36
MDA5
E34
MDA6
E36
MDA7
K33
MDA8
K35
MDA9 MDA10 MDA11
K34
MDA12
K36
MDA13
L36
MDA14 MDA15
T35
MDA16
T36
MDA17
V36
MDA18 MDA19
R36
MDA20
U33
MDA21
V33
MDA22 MDA23 MDA24 MDA25 MDA26 MDA27 MDA28 MDA29 MDA30 MDA31 MDA32 MDA33 MDA34 MDA35 MDA36 MDA37 MDA38 MDA39 MDA40 MDA41 MDA42 MDA43 MDA44 MDA45 MDA46 MDA47 MDA48 MDA49 MDA50 MDA51 MDA52 MDA53 MDA54 MDA55 MDA56 MDA57 MDA58 MDA59 MDA60 MDA61 MDA62 MDA63
T33
CKEA0 CKEA1
R35
CKEA2
L34
CKEA3 MVREF5
MVREF4 MVREF3 MVREF2
R29
MVREF1
J29
MVREF0
VCC_DDR
1 1
R76 100R
MVREF_NB R75
100R
C265
C260 C1000P50X
VIA-PT880-CD A2
C255 C1000P50X
C4.7U10Y0805
A
P24
R24
N24
VCC3
VCC3
P21
VCC_DDR
T24
U24
V24
W24
VCC3
VCC3
VCC3
VCC3
VCC25MEM
VCC25MEM
VCC25MEM
VCC25MEM
P22
P23
R23
T23
B
Y24
AA24
AB24
AC24
VCC3
VCC3
VCC3
VCC3
VCC25MEM
VCC25MEM
VCC25MEM
VCC25MEM
U23
V23
W23
Y23
N21
N22
N23
VCC3
VCC3
VCC3
VCC3
VCC25MEM
VCC25MEM
VCC25MEM
VCC25MEM
AA23
AB23
AC18
AD19
AD20
AD21
VCC3
VCC3
VCC3
VCC25MEM
VCC25MEM
VCC25MEM
AC19
AC20
AC21
AD22
AD23
AD24
VCC3
VCC3
VCC3
VCC25MEM
VCC25MEM
AC22
AC23
AK32
AK33
AP34
AP36
VCC3
VCC3
VCC3
VCC3
VCC25MEM/MAC0 VCC25MEM/MAC1
VCC25MEM/MAC3 VCC25MEM/MAC5
VCC25MEM/MAC8 VCC25MEM/MAC9
VCC25MEM/MAC11
VCC25MEM/MAC14
VCC25MEM/SCASC
DQMA0/MPDA0 DQMA1/MPDA1 DQMA2/MPDA2 DQMA3/MPDA3 DQMA4/MPDA4 DQMA5/MPDA5 DQMA6/MPDA6 DQMA7/MPDA7
RESEVE/QBMMEA0 RESEVE/QBMMEA1
RESEVE/QBMSBA0 RESEVE/QBMSBA1
VCC25MEM/QBMMEB0 VCC25MEM/QBMMEB1
VCC25MEM/QBMSBB0 VCC25MEM/QBMSBB1
MAA0 MAA1 MAA2 MAA3 MAA4 MAA5 MAA6 MAA7 MAA8
MAA9 MAA10 MAA11 MAA12 MAA13 MAA14 MAA15
SRASA SCASA
SWEA
MAC2
MAC4
MAC6
MAC7
MAC10 MAC12
MAC13 MAC15
SRASC
SWEC
CSA0 CSA1 CSA2 CSA3
DQSA0 DQSA1 DQSA2 DQSA3 DQSA4 DQSA5 DQSA6 DQSA7 DQSA8
DCLKIA
DCLKOA
AJ33
MAA0
AH35
MAA1
AH34
MAA2
AD33
MAA3
AD36
MAA4
AB34
MAA5 MAA6
AB35 V32
MAA7
W36
MAA8
V35
MAA9
AT36
MAA10
AT31
MAA11
AT35
MAA12
U36
MAA13
T34
MAA14
AT20
MAA15
AP26 AN25 AR26
AE31 AB32 AA35 Y36 AA34 W30 Y31 R33 R31 N36 AF31 AH31 AE32 P33 M30 AN22
AN30 AN29 AP30
AT25 AR25 AP29 AP25
D35 L31 U34 AD34 AT33 AT24 AN20 AR16 AH36
D36 L33 V34 AD35 AN32 AP24 AP20 AT16
G36 G35 G33 G34
F36 F34 F33 F32
A32 B31
VCC_DDR
-CS0
-CS1
-CS2
-CS3
-DQS_0
-DQS_1
-DQS_2
-DQS_3
-DQS_4
-DQS_5
-DQS_6
-DQS_7
-DQM_0
-DQM_1
-DQM_2
-DQM_3
-DQM_4
-DQM_5
-DQM_6
-DQM_7
VCC_DDR
DCLKI
R70 22R
DCLKO_
DCLKO as short as passable
DCLKI = DCLKx + 2 "
C
MAA[0:15] 15,17
-SRASA 15,17
-SCASA 15,17
-SWEA 15,17
-CS[0:3] 15,17
-DQS_[0:7] 15,17
-DQM_[0:7] 15,17
DCLKI 31 DCLKO 31
C272
X_C10P50N
C10U10Y0805
CB131
CM32 C1U16Y0805
MSI
Title
Size Document Number Rev
D
Date: Sheet of
C10U10Y0805
C10U10Y0805
CB128
CB82C10U10Y0805 C1U10Y
CB126
CB139
X_C0.1U25Y
Decoupling capacitors
MICRO-STAR INt'L CO., LTD.
NORTH BRIDGE (PART 2)
MS-7043
A
AA2
AA3
VLAD[0:15]14
4 4
VIIN14
VIOUT14
3 3
2 2
1 1
-SUSST13
PCIRST#221,22,25,32
-PWROK_NB13
R189 X_0R R174 X_0R
VBE014 VPAR14
UPSTB14
-UPSTB14 DNSTB14
-DNSTB14 UPCMD14
DNCMD14
AVDD1 AVDD2 AVDD3 AVDD4
A
VLAD0 VLAD1 VLAD2 VLAD3 VLAD4 VLAD5 VLAD6 VLAD7 VLAD8 VLAD9 VLAD10 VLAD11 VLAD12 VLAD13 VLAD14 VLAD15
LVREF_NB LCOMPP
TESTIN_NB
DFTIN_NB AVDD1
AVDD2 AVDD3 AVDD4
AP8
AR8 AN10 AR11
AR7
AP7
AM11
AP11
AM7
AN6 AP12
AM12
AT6
AR6 AN13 AP13
AP5
AP6
AN7
AT7
AM10
AM9
AN9
AP9 AN12 AP10
AM6
AN14
AM13
AP14
AA5
AA4
AB5
AB6
AA6
AL7
C31
D32
M4
D31
M1
L1
R1 R3 R2 U4 U3 V7 U2 N5
V6 T4 T3
N4
N3
W1 W2
Y3
Y2
Y5
Y6
Y7
V1
W4 W3
Y4
V2
V4
V3
V5
W5
T5
P4
P3
P6
AB4
VD0 VD1
RES2
RES3
VD2 VD3 VD4 VD5 VD6 VD7 VD8 VD9 VD10 VD11 VD12 VD13 VD14 VD15
RESERVE/VIIN RESERVE/VIOUT
VBE VPAR UPSTB UPSTB DNSTB DNSTB UPCMD DNCMD
VLREF VCOMPP
SUSST TESTIN NB RESET PWROK DFTIN
AVDD1 AVDD2 AVDD3 AVDD4
AR AB AG HSYNC VSYNC RSET INTA XIN BISTIN SPD2 SPDCLK2 DISPCLKO DISPCLKI
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 TVDE/DVP0DE VTCLK/DVP0DCLK TVCLKIN/DVP0DET SPD1 SPDCLK1 GPO0 GPOUT
DACAVDD1 DACAVDD2
VCCPLL1 VCCPLL2 VCCPLL3
AGND1
M3
E31
RES1
AGND2
AGND3
L2
M2
AGND4
W13
Y13
V13
VCC4
VCC4
VCC4
DACAGND1
DACAGND2
DACAGND3
T6
P5
R4
B
P2
B
GNDPLL1
GNDPLL2
N6N1N2
NBVCC15
VCC_DDR
GNDPLL3
NBVCC15 VCC_AGP
AD16
AD17
AD18
VCC2
AC17
VCC2
AC16
VCC2
VCC2
W14
Y14
VCC1
AA14
VCC1
AB14
VCC1
AC14
VCC1
AC15
VCC1
AD13
VCC1
VCC25MEM
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VDD
AE12
VSS
AR30
AR32
AR35
AT8
AT11
A29
AR27
AR24
AR21
AR18
AR15
AR14
AR2
AC13
VCC1
VSS
AN11
AB13
VCC1
VSS
AN8
AA13
VCC1
VSS
AM36
AD15
VCC1
VSS
AM34
VCC1
VSS
AD14
VCC1
GFRAME
GDEVSEL
DBIH/PIPE
AGP8XDET
ADSTBF0
ADSTBS0
ADSTBF1
ADSTBS1
AGPVREF0 AGPVREF1
AGPNCOMP AGPPCOMP
AGPBUSY
VSS
VSS
VSS
AM30
AM32
AR5
C
GD0 GD1 GD2 GD3 GD4 GD5 GD6 GD7 GD8
GD9 GD10 GD11 GD12 GD13 GD14 GD15 GD16 GD17 GD18 GD19 GD20 GD21 GD22 GD23 GD24 GD25 GD26 GD27 GD28 GD29 GD30 GD31
GCBE0 GCBE1 GCBE2 GCBE3
GIRDY
GTRDY
GSTOP
GPAR
RBF
WBF
GREQ
GGNT
GSERR
DBIL
ST0
ST1
ST2
SBSTBF SBSTBS
SBA0 SBA1 SBA2 SBA3 SBA4 SBA5 SBA6 SBA7
GCLK
VSUS15
TCLK
C
VIA-PT880-CD A2
U4C
GD0
AT2
GD1
AP2
GD2
AP4
GD3
AT5
GD4
AR4
GD5
AT1
GD6
AN5
GD7
AT4
GD8
AM1
GD9
AP3
GD10
AR1
GD11
AM4
GD12
AL2
GD13
AN2
GD14
AL1
GD15
AP1
GD16
AJ3
GD17
AJ1
GD18
AJ4
GD19
AK6
GD20
AH1
GD21
AH2
GD22
AK4
GD23
AH3
GD24
AG5
GD25
AJ6
GD26
AH5
GD27
AG2
GD28
AH4
GD29
AF3
GD30
AG6
GD31
AF1 AN4
AL3 AK2 AK5
AL4 AL5 AK3 AK1 AM3 AN3
AE7 AB2 AD4 AD5 AN1 AF4 AG4 AB1
AD6 AE5 AE6
AD3 AD1
AT3 AR3
AG3 AG1
SBA0
AC1
SBA1
AC4
SBA2
AC3
SBA3
AD2
SBA4
AE2
SBA5
AE3
SBA6
AE4
SBA7
AE1
AGPVREF
AF7 AD7
AGPVREF
N7
AGPNCOMP0
AB3
AGPPCOMP0
AC6 AL14 AT14 W6
1.5VSB
GD[0:31]
Decoupling capacitors
GBE0 20 GBE1 20 GBE2 20 GBE3 20
GFRAME 20 GIRDY 20 GTRDY 20 GDEVSEL 20 GSTOP20 GPAR 20
RBF 20 WBF 20 GREQ 20 GGNT 20 GSERR 20 DBIH 20 DBIL 20 AGP8X_DET_NB20
ST0 20 ST1 20 ST2 20
SB_STBF 20 SB_STBS 20
AD_STBF020 AD_STBS0 20
AD_STBF120 AD_STBS1 20
SBA[0:7]
AGPVREF 20
GCLK_NB 31
LVREF_NB => VDD/4=0.625
GD[0:31] 20
VCC_AGP
CB132 C0.1U25Y
SBA[0:7] 20
AGP8xdet 0=enable
NBVCC15
R135
1.3KR1% LVREF_NB
R144 1KR1%
D
CB134 C1U16Y0805
C115
C0.1U25Y
D
C1U16Y0805 C113
E
NBVCC15VCC3
AVDD
CP14
X_COPPER
X_C1000P50X
CP8
X_COPPER
X_C1000P50X
CP12
X_COPPER
X_C1000P50X
CP13
X_COPPER
C264
C60
C96
C97
12
12
AVDD
12
AVDD
12
FB5 X_220L2_50_0805
AVDD1
FB2 X_220L2_50_0805
AVDD2
FB3 X_220L2_50_0805
AVDD4
FB4 X_220L2_50_0805
AVDD3
CM17 C1U16Y0805
R392 0R R393 0R
CM12 C1U16Y0805
CM16 C1U16Y0805
CM18 C1U16Y0805X_C1000P50X
R373 0R0805
AVDD
R374 0R0805
R373 for PT880 R374 for P4X533
VCC3 NBVCC15
VCC_DDR
R66
33R DFTIN_NB TESTIN_NB
AGPNCOMP0
AGPPCOMP0
LCOMPP
R71 4.7KR
R65 4.7KR
R127 60.4R1%
R125 60.4R1%
R181 360R
VCC_AGP
2.5V lever
R62
1KR1%
AGPVREF
CB136
C0.1U25Y
MSI
Title
Size Document Number Rev
Date: Sheet of
MICRO-STAR INt'L CO., LTD.
NORTH BRIDGE (PART 3)
MS-7043
CB100 C1000P50N
9 34Thursday, January 15, 2004
E
0A
A
B
C
D
E
4 4
3 3
2 2
NBVCC15
U4E
AE25 AE24 AE23 AE22 AE21 AE20 AE19 AE18 AE17 AE16 AE15 AE14 AE13
M25 M24 M23 M22 M21 M20 M19 M18 M17 M16 M15 M14 M13 M12
AD25 AD12 AC25 AC12 AB25 AB12 AA25 AA12
W25 W12
R15
R16
R17
R18
R19
R20
R21
R22
T15
T16
T17
T18
T19
T20
T21
T22
U15
U16
U17
U18
U19
U20
U21
U22
V15
V16
V17
V18
V19
V20
V21
V22
W15
W16
W17
W18
W19
W20
W21
W22
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 VDD VDD VDD VDD VDD VDD VDD VDD VDD VDD VDD VDD VDD VDD VDD VDD VDD VDD VDD VDD VDD VDD VDD VDD VDD VDD
U25
VDD
U12
VDD
T25
VDD
T12
VDD
R25
VDD
R12
VDD
P25
VDD
P12
VDD
N25
VDD
N12
VDD VDD VDD VDD VDD VDD VDD VDD VDD
Y25
VDD
Y12
VDD VDD VDD
V25
VDD
V12
VDD
VSS VSS VSS VSS VSS VSS VSS VSS VSS VSS VSS VSS VSS VSS VSS VSS VSS VSS VSS VSS VSS VSS VSS VSS VSS VSS VSS VSS VSS VSS VSS VSS VSS VSS VSS VSS VSS VSS VSS VSS VSS VSS VSS VSS VSS VSS VSS VSS VSS VSS VSS VSS VSS VSS VSS VSS VSS VSS VSS VSS
Y15 Y16 Y17 Y18 Y19 Y20 Y21 Y22 AA15 AA16 AA17 AA18 AA19 AA20 AA21 AA22 AB15 AB16 AB17 AB18 AB19 AB20 AB21 AB22 A11 A14 A17 A23 A26 B3 B5 B8 B20 B32 B35 D2 D5 D11 D14 D17 D23 D26 D29 E8 E20 E32 E35 F17 G2 G5 G8 G11 G16 G23 G26 G27 H20 H30 H32 H35
NBVCC15
C1U16Y0805C263 C107 C1U16Y0805 C103 C1U16Y0805
C10U10Y0805CB127 X_C0.1U25YCB90 C10U10Y0805CB129 C10U10Y0805CB135 C0.1U25YCB125 C0.1U25YCB124
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
K2K5L32
L35
M29
P29
P32
P35
U32
U35
Y29
Y32
Y35
AB29
AC2
AC5
AC32
AC35
AF2
AF5
AF29
AF32
AF35
AH29
AJ2
AJ5
AJ32
AJ35
AK20
AK27
AK30
AM2
AM5
AM14
AM15
AM16
AM18
AM21
AM24
VSS
AM27
VIA-PT880-CD A2
1 1
MSI
Title
Size Document Number Rev
A
B
C
D
Date: Sheet of
MICRO-STAR INt'L CO., LTD.
NORTH BRIDGE (PART4)
MS-7043
10 34Friday, January 16, 2004
E
0A
5
D D
4
3
2
1
U4D
CKEB0
CKEB[0:1]16,18
-DQS_B0
-DQS_B016,18
-DQS_B1
-DQS_B116,18
-DQS_B2
-DQS_B216,18
-DQS_B3
-DQS_B316,18
-DQS_B4
-DQS_B416,18
-DQS_B5
-DQS_B516,18
-DQS_B6
-DQS_B616,18
-DQS_B7
C C
DCLKBO31
C273
X_C10P50N
B B
-DQS_B716,18
-DQM_B016,18
-DQM_B116,18
-DQM_B216,18
-DQM_B316,18
-DQM_B416,18
-DQM_B516,18
-DQM_B616,18
-DQM_B716,18 R69
-CSB016,18
-CSB116,18
MAB[0:15]16,18
-SRASB16,18
-SCASB16,18
-SWEB16,18
CKEB1
22R
MAB0 MAB1 MAB2 MAB3 MAB4 MAB5 MAB6 MAB7 MAB8 MAB9 MAB10 MAB11 MAB12 MAB13 MAB14 MAB15
DCLKOB_
AG33
AT28 AR22 AP18
AG31
AG32
AR28 AP22 AN18
AT30 AT29 AR29 AP28
AE33 AF30 AE30 AA30 AA36
W31
AF34
AJ36
AF36
M31
AN23
AL29 AN28 AN31
K32
J33
K31
J35
A33 H34 N34 Y34
A34 H36 N35 Y33
A31
Y30 R32
P31 N31
P36
CKEB0 CKEB1 CKEB2 CKEB3
DQSB0 DQSB1 DQSB2 DQSB3 DQSB4 DQSB5 DQSB6 DQSB7 DQSB8
DQMB0/MPDB0 DQMB1/MPDB1 DQMB2/MPDB2 DQMB3/MPDB3 DQMB4/MPDB4 DQMB5/MPDB5 DQMB6/MPDB6 DQMB7/MPDB7
DCLKOB CSB0
CSB1 CSB2 CSB3
MAB0 MAB1 MAB2 MAB3 MAB4 MAB5 MAB6 MAB7 MAB8 MAB9 MAB10 MAB11 MAB12 MAB13 MAB14 MAB15
SRASB SCASB SWEB
MDB0 MDB1 MDB2 MDB3 MDB4 MDB5 MDB6 MDB7 MDB8
MDB9 MDB10 MDB11 MDB12 MDB13 MDB14 MDB15 MDB16 MDB17 MDB18 MDB19 MDB20 MDB21 MDB22 MDB23 MDB24 MDB25 MDB26 MDB27 MDB28 MDB29 MDB30 MDB31 MDB32 MDB33 MDB34 MDB35 MDB36 MDB37 MDB38 MDB39 MDB40 MDB41 MDB42 MDB43 MDB44 MDB45 MDB46 MDB47 MDB48 MDB49 MDB50 MDB51 MDB52 MDB53 MDB54 MDB55 MDB56 MDB57 MDB58 MDB59 MDB60 MDB61 MDB62 MDB63
C32 D33 A35 C34 C33 B33 A36 B34 G31 G32 J34 J31 H31 H33 J32 J36 M32 N32 P34 P30 N30 N33 R34 R30 AA31 AA32 AA33 AB31 W32 W33 AB33 AB30 AG36 AG35 AH33 AH30 AF33 AG34 AH32 AJ34 AL30 AM29 AL28 AN27 AM31 AM28 AP27 AL27 AL23 AM23 AN21 AK21 AL22 AM22 AT22 AL21 AL18 AN19 AL17 AM17 AL19 AM19 AT18 AN17
MDB_0 MDB_1 MDB_2 MDB_3 MDB_4 MDB_5 MDB_6 MDB_7 MDB_8 MDB_9 MDB_10 MDB_11 MDB_12 MDB_13 MDB_14 MDB_15 MDB_16 MDB_17 MDB_18 MDB_19 MDB_20 MDB_21 MDB_22 MDB_23 MDB_24 MDB_25 MDB_26 MDB_27 MDB_28 MDB_29 MDB_30 MDB_31 MDB_32 MDB_33 MDB_34 MDB_35 MDB_36 MDB_37 MDB_38 MDB_39 MDB_40 MDB_41 MDB_42 MDB_43 MDB_44 MDB_45 MDB_46 MDB_47 MDB_48 MDB_49 MDB_50 MDB_51 MDB_52 MDB_53 MDB_54 MDB_55 MDB_56 MDB_57 MDB_58 MDB_59 MDB_60 MDB_61 MDB_62 MDB_63
MDB_[0:63] 16,18
VIA-PT880-CD A2
A A
5
4
Rev0.4
MSI
Title
Size Document Number Rev
3
2
Date: Sheet of
MICRO-STAR INt'L CO., LTD.
NORTH BRIDGE (PART 3)
MS-7043
11 34Friday, January 16, 2004
1
0A
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