MSI MS-7072 Schematics
Cover Sheet, Block diagram, History, Power rails
Intel µPGA478B CPU - Signals
Intel µPGA478B CPU - Power
ATi RS300 - CPU & AGP & A-LINK
ATi RS300 - MEMORY A & B signals
ATi RS300 - VIDEO & CLK & PWR & Straps
SB300 - A-LINK & PCI & CPU & LPC & PWR
SB300 - IDE & SATA & GPIO & ACPI
SB300 - USB & MII & AC'97 & Straps
SIO-SMSC 47M997 & KB/MS
COM, LPT, FLOPPY & VGA
AC'97 CODEC & Audio JACK
MAIN CLOCK & DDR CLOCK BUFFER
DDR DIMM I & II
DDR Terminational Resisitors
IDE Connectors 22
Mini PCI & MDC 23
PCI Slot 1 & IR
AGP Slot & FAN Control
USB CONNECTORS
LAN RTL8100C & 8100S
1394 VIA-6307
ATX & F_ PANEL & XBus Rom
ACPI Controller MS7 Ver: C
VRM 10 - Intersil HIP 6556B + HIP 6602B
PWR GOOD & Front Audio & CMOS
GPIO & JUMPER SETTING & Manual Parts
Power Delivery
1-4
5
6
7
8
9-10
11
12
13-14
15
16
17
18
19-20
21
24
25
26
27
28
29
30
31
32
33
34
MS-7072 / 6282
ATi RS350 (IGP) + SB300 (IXP) Chipset
Intel Northwood & Prescott mPGA478B Processor
CPU:
Intel Northwood/Prescott - 3.0G & Above
System Chipset:
ATi RS350 - RADEON IGP (North Bridge)
ATi SB300 (South Bridge)
On Board Chipset:
BIOS -- XBus EEPROM 4M
AC'97 Codec -- CMI9761A+
LPC Super I/O -- SMSC 47M997
LAN - Realtek RTL8100C
1394 -- VIA6307
DDR CLOCK BUFFER -- ICS ICS9P750-CF
Main Memory:
DDR X2
Expansion Slots:
PCI2.3 SLOT X1
AGP4X/8X SLOT X1
Intersil PWM:
Controller: HIP6556A
Driver: HIP6602+HIP6601
Version 0A
Regulators
MS-7
MSI
Title
Size Document Number Rev
Date: Sheet
MICRO-STAR INt'L CO., LTD.
COVER SHEET
MS-7072
135Monday, April 12, 2004
of
0A
SRSEQ
P.33 P.33
VRM10
Intersil 6556A
3-Phase PWM
P.31
AGP 1.5V
Connector
Analog
Video Out
TV
Out
IDE Primary
IDE Secondary
P.25
P.16
P.10
P.22
P.22
USB2.0
USB Port0~ 7
MDC
P.26
P.23
AC'97 Codec
CMI9761A+
P.17
LAN
Realtek
8100C
P.27
4X/8X w/Fast Wr i t e
R,G,B,DDC
Y,C,COMP
UltraDMA
33/66/100/133
USB2.0
AC'97
PCI Bus
Intel mPAG478B Processor
FSB
RS350
IGP
P.7~9
A- Link
SB300
IXP
P.11~13
LPC Bus
P.5~6
CHANNEL A
CHANNEL B
PCI
SATA
LPC SIO
SMSC 47M997
Block Diagram
1 DDR
DIMM
Modules
1 DDR
DIMM
Modules
SATA1
P.15
P.17
P.18
P.22
Clock
Generator
Clock
Buffer
PCI Slot 1
P.24
P.18
P.18
Mini PCI
P.23
1394
VIA-6307
Flash
P.28
P.29
Serial
Port
P.16
Hardware
Monitor
P.15
LCM
Micro-Processor
P.32
MSI
Title
Size Document Number Rev
Date: Sheet
MICRO-STAR INt'L CO., LTD.
BLOCK DIAGRAM
MS-7072
235Monday, April 12, 2004
of
0A
5
4
3
2
1
Revision Initial ver: 0A on
03/23/2004
1. Audio mute pull to gnd..
2. BIOS need set model ID for CMI driver.
Project Member
PM / Kevin #1558
BIOS / Sam #1790
EMI / Owl #1565
D D
ME / Tony #1829
Layout / Minchi #1829
software / Sunny #1951
Thermal / Chung #1891
C C
B B
A A
MSI
Title
Size Document Number Rev
5
4
3
2
Date: Sheet
MICRO-STAR INt'L CO., LTD.
REVISION HISTORY - 1
MS-7072
335Monday, April 12, 2004
1
of
0A
I2C / SMBUS ADDRESSING
DEVICE
DDR DIMM A0
HEX
A0
DDR DIMM B0 1 0 1 0 0 1 0 XA4
D2CLOCK GENERATOR (EXT.)
DDR CLOCK BUFFER D4 1 1 0 1 0 1 0 X
ADDRESS
1 0 1 0 0 0 0 X
1 1 0 1 0 0 1 X
POWER SEQUENCE
POWER RAILS
POWER VOLTAGE ACTIVE SCOPE
+12V
-12V
VCC5
VCC3
VCC5_SB
SYSTEMRS350 NBSB300 SB
VCC3_SB
USB_STR1
USB_STR2
CLK_VDD
+12V
-12V
+5V
+3.3V
+5V
+3.3V
+5V
+5V 80 mils
OFF IN S3-S5
OFF IN S3-S5
OFF IN S3-S5
OFF IN S3-S5
S0-S5(ON)
S0-S5(ON)
S0-S3(ON)
S0-S3(ON)
OFF IN S3-S5+3.3V
ROUTING
80 mils/20 mils
40 mils/20 mils
PLANE
PLANE
80 mils/40 mils
40 mils
80 mils
PLANE/TRACE
POWER VOLTAGE ACTIVE SCOPE ROUTING
P3VA
P3VD
IEEE-1394
BUS_PWR
VDD33
VDD25
10/100
LAN
+5VR
AC97
DVDD
+3.3V
OFF IN S3-S5+3.3V
OFF IN S3-S5 40/40mils+12V
+3.3V PLANE/TRACE
+2.5V
S0-S5(ON)
S0-S5(ON)
+5V OFF IN S3-S5
+3.3V OFF IN S3-S5 10mils
20milsOFF IN S3-S5
20mils
PLANE/TRACE
20mils
VCC_NB_PWRGD
VDRM_PWRGD
VRM_PWRGD
NB_PWRGD
SB_PWRGD
CPU_PWRGD
PCI_RST#
CPU_RST#
T1
T1>= 70 ms
T3
T2
1ms < T2 < 10ms
1ms < T3 < 5ms
VCCP
VCC_VID
Processor
1.VCCP
2.VCC_NB
3.VCC_DDR
4.VCC_AGP
5.VDDL
6.VCC1.8_NB
7.AVDD
8.AVDDI
9.AVDDQ
10.PLLVDD
11.CPVDD
12.MPVDD
13.VTT_DDR
1.VDDQ
2.VCC_18
3.VCC3_SB
4.VCC18_SUS
5.APIC_POWER
6.AVDD_CK
7.5V_REF
8.3.3V_AVDDC
9.USB_AVDD
10.AVDD_SATA
11.PLVDD_SATA
12.XTLVDD_SATA
VID[0..5]
+1.2V
OFF IN S3-S5
OFF IN S3-S5
PLANE
20 mils
OFF IN S3-S5VCCP PLANE(I/O POWER FOR CPU)
+1.6V
+2.5V
+1.5V
OFF IN S3-S5
S0-S3(ON)
OFF IN S3-S5
+3.3V OFF IN S3-S5
+1.8V
+2.5V
OFF IN S3-S5
OFF IN S3-S5
OFF IN S3-S5+1.8V
+1.8V
+1.8V
OFF IN S3-S5
OFF IN S3-S5
PLANE(CORE POWER)
PLANE(I/O POWER FOR DDR)
PLANE(I/O POWER FOR AGP)
PLANE(I/O POWER FOR A-LINK)
40 mils(CORE TRANSFORM)
20 mils(I/O POWER FOR DAC)
20 mils(DIGITAL POWER FOR DAC)
20 mils(POWER FOR DAC BAND GAP REFERANCE)
20 mils(PLL POWER)
+1.8V OFF IN S3-S5 20 mils(CPU PLL POWER)
+1.8V OFF IN S3-S5 20 mils(MEMORY PLL POWER)
+1.25V
OFF IN S3-S5
OFF IN S3-S5+3.3V
60/60 mils(DDR TERMINATION POWER)
PLANE(3.3V I/O POWER)
OFF IN S3-S5 PLANE(CORE_POWER)+1.8V
+3.3V
+1.8V
+1.8V
S0-S5(ON)
S0-S5(ON)
OFF IN S3-S5VCCP
OFF IN S3-S5
20 mils
20 mils
10 mils(CPU I/O)
10 mils(PLL POWER)
OFF IN S3-S5+5V 10 mils(PCI CLAMP VOLTAGE)
S0-S5(ON)
S0-S5(ON)
+1.8V 20 mils(SERIAL PHY POWER)
+1.8V
OFF IN S3-S5
OFF IN S3-S5
10 mils(USB PLL POWER)+3.3V
20 mils(USB PHY POWER)+3.3V
10 mils(SERIAL ATA PLL POWER)
10 mils(SERIAL ATA PLL POWER)+3.3V OFF IN S3-S5
MSI
Title
Size Document Number Rev
Date: Sheet
MICRO-STAR INt'L CO., LTD.
TABLE OF CONTENT S
MS-7072
of
435Monday, April 12, 2004
0A
CPU SIGNAL BLOCK
HDBI#[0..3](7)
FERR#(11)
STPCLK#(11)
HINIT#(11)
5:5<17"
HDRDY#(7)
HDEFER#(7)
10:10:10<8"
CPU_TMPA(15)
VTIN_GND(15)
C18 X_100p
IGNNE#(11)
H_SMI#(11)
A20M#(11)
SLP#(11)
CPU_GD(11)
CPURST#(7)
HD#[0..63](7)
HDBSY#(7)
HTRDY#(7)
HLOCK#(7)
28RST
HADS#(7)
HBNR#(7)
HIT#(7)
HITM#(7)
HBPRI#(7)
BOOT(31)
BSEL0(10,18)
BSEL1(10,18)
HDBI#0
HDBI#1
HDBI#2
HDBI#3
IERR#
FERR#
R117
C440
X_100p
ITP_TDI
ITP_TDO
ITP_TMS
ITP_TRST#
ITP_TCK
H_TRMTRIP#
H_PROCHOT#
BOOT
R729 X_0
5:13<12"
CPU_GD
5:13<10"
CPURST#
HD#63
HD#62
HD#61
HD#60
HD#59
HD#58
HD#57
HD#56
HD#55
HD#54
HA#[3..31](7)
CPU1A
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#23
HA#20
HA#22
HA#24
HA#27
HA#26
HA#29
HA#28
HA#30
HA#31
AB1Y1W2V3U4T5W1R6V2T4U3P6U1T2R3P4P3R2T1N5N4N2M1N1M4M3L2M6L3K1L6K4K2
A35#
A34#
A33#
A32#
D53#
D52#
D51#
D50#
D49#
D48#
D47#
V22
U21
V25
U23
U24
U26
T23
HD#46
HD#48
HD#47
HD#49
HD#53
HD#50
HD#51
HD#52
T22
A31#
D46#
T25
HD#45
A30#
D45#
T26
HD#44
A29#
D44#
R24
HD#43
A28#
D43#
R25
HD#42
A27#
D42#
P24
HD#41
HA#25
A26#
D41#
R21
HD#40
A25#
D40#
N25
HD#39
A24#
D39#
HD#38
N26
A23#
D38#
M26
HD#37
HA#21
A22#
D37#
N23
HD#36
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
HA#16
A17#
D32#
HD#31
H25
HA#15
A16#
D31#
K23
HD#30
HA#14
A15#
D30#
J24
HD#29
HA#13
A14#
D29#
L22
HD#28
HA#12
A13#
D28#
M21
HD#27
HA#11
A12#
D27#
H24
HD#26
HA#10
A11#
D26#
G26
HD#25
HA#9
A10#
D25#
L21
HD#24
HA#8
A9#
D24#
D26
HD#23
HA#7
A8#
D23#
F26
HD#22
HA#6
A7#
D22#
E25
HD#21
HA#5
A6#
D21#
F24
HD#20
HA#4
A5#
D20#
F23
HD#19
HA#3
A4#
D19#
G23
HD#18
A3#
D18#
E24
HD#17
D17#
H22
HD#16
AE25A5A4
DBR#
D16#
D15#
D25
J21
HD#15
HD#14
D14#
D23
HD#13
VCC_SENSE
D13#
C26
HD#12
VSS_SENSE
D12#
H21
HD#11
AD26
D11#
G22
HD#10
AC26
ITP_CLK1
D10#
B25
HD#9
ITP_CLK0
D9#
D8#
C24
HD#8
AD2
VIDPWRGD
D7#
C23
HD#7
VID5
AD3
VID5#
D6#
B24
HD#6
VID4
AE1
VID4#
D5#
D22
HD#5
VID3HD#4
AE2
VID3#
D4#
C21
VID2
AE3
VID2#
D3#
A25
HD#3
VID1HD#2
VID0
AE4
AE5
VID1#
VID0#
GTLREF3
GTLREF2
GTLREF1
GTLREF0
BPM5#
BPM4#
BPM3#
BPM2#
BPM1#
BPM0#
REQ4#
REQ3#
REQ2#
REQ1#
REQ0#
TESTHI12
TESTHI11
TESTHI10
TESTHI9
TESTHI8
TESTHI7
TESTHI6
TESTHI5
TESTHI4
TESTHI3
TESTHI2
TESTHI1
TESTHI0
BCLK1#
BCLK0#
RS2#
RS1#
RS0#
AP1#
AP0#
BR0#
COMP1
COMP0
DP3#
DP2#
DP1#
DP0#
ADSTB1#
ADSTB0#
DSTBP3#
DSTBP2#
DSTBP1#
DSTBP0#
DSTBN3#
DSTBN2#
DSTBN1#
DSTBN0#
LINT1/NMI
LINT0/INTR
D2#
D1#
D0#
PGA-S478-GD10-F02
A23
B22
B21
<Priority>
HD#0
HD#1
VCC_SENSE (31)
VSS_SENSE (31)
CPU_VID_GD (31)
VID[0..5] (15,31)
AA21
AA6
F20
F6
BPM#5
AB4
BPM#4
AA5
Y6
AC4
AB5
AC6
HREQ#4
H3
HREQ#3
J3
HREQ#2
J4
HREQ#1
K5
HREQ#0
J1
TESTHI12
AD25
TESTHI11
A6
TESTHI10
Y3
TESTHI9
W4
TESTHI8
U6
AB22
AA20
AC23
AC24
AC20
TESTHI2
AC21
TESTHI1
AA2
TESTHI0
AD24
CPUCLK#_EXT
AF23
CPUCLK_EXT
AF22
HRS#2
F4
HRS#1
G5
HRS#0
F1
V5
AC1
H_BR#0
H6
COMP1
P1
COMP0
L24
L25
K26
K25
J26
R5
L5
W23
P23
J23
F21
W22
R22
K22
E22
E5
C439 X_100p
D1
C438 X_100p
GTLREF
C3 220p
BPM#1
BPM#0
R226 X_0
R25 61.9_1%
R26 61.9_1%
PLACE CLOSE TO CPU
12:15<1.5"
R10 62
R11 62
1 2
3 4
5 6
7 8
RN74 8P4R-62
R20 62
R21 62
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)
H_NMI (11)
INTR (11)
HREQ#[0..4] (7)
VCCP
C4
0.1u
5:7<1"
CPUCLK#_EXT (18)
CPUCLK_EXT (18)
HRS#[0..2] (7)
HBR#0 (7)
CPU GTL REFERNCE VOLTAGE BLO CK
VCCP
CLOSE TO CPU
R1
49.9R1%
C1
R2
0.1u
100RST
CB283
0.1u
PROCHOT# (12)
TRMTRIP# (12)
H_PROCHOT#
<0.75"
H_TRMTRIP#
GTLREF
CB281
0.1u
ALL COMPONENTS CLOSE TO CPU
VCC3
VCCP
R31
56_1%
R32 470
Q2
2N3904S
VCCP
R16
62
2N3904S
R1184
1K
Q165
R30
470
C2
220p
CB282
0.1u
R29
1K
DS
Q1
G
2N7002S
VCCP
ALL COMPONENTS CLOSE TO CPU
RN75 8P4R-62
BPM#5
1 2
BPM#4
3 4
BPM#1
5 6
BPM#0
7 8
CPU Pull up resistors
VCCP
CPU_GD
H_BR#0
CPURST#
IERR#
HINIT#
IGNNE#
FERR#
R17 301RST R9 1K
R18 62
R748 49.9R1%
R210 62
R222 X_200
R223 X_200
R35 X_56_1%
VCCP
ITP_TDI
ITP_TMS
ITP_TDO
ITP_TCK
ITP_TRST#
R22 1K
R23 X_75
R24 1K
R12 1K
VCCP
STPCLK#
SLP#
H_SMI#
H_NMI
INTR
A20M#
R206
X_200
R209
X_200
R207
X_56
R225
X_200
R224
X_200
R208
X_200
VCCP
CPURST#
R1205 X_0/S
C768 X_100p
MSI
Title
Size Document Number Rev
Date: Sheet
MICRO-STAR INt'L CO., LTD.
Intel mPGA478B - Signals
MS-7072
of
535Monday, April 12, 2004
0A
D10
A11
A13
A15
A17
A19
A21
A24
A26
AA1
AA11
AA13
AA15
AA17
AA19
AA23
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
A3
A9
CPU1B
CPU VOLTAGE BLOCK
VCCP
A10
A12
A14
A16
A18
A20A8AA10
AA12
AA14
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
AD10
AD12
AD14
VCC
VSS
VSS
VSS
VSS
VSS
VSS
AD16
AD18
AD21
AD4
AD23
AD8
AE11
VCC
VSS
VCC_VID(30,31)
C5
10u_0805
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
B13
B15
B17
B19B7B9
C10
C12
C14
C16
C18
C20C8D11
D13
D15
D17
D19D7D9
E10
E12
E14
E16
E18
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
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
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
AE13
AE15
AE17
AE19
AE22
AE24
AE7
AE9
AF1
AF10
AF12
AF14
AF16
AF18
AF20
AF6
AF8
B10
B12
B14
B16
B18
B23
B20
B26B4B8
C11
C13
C15
C17C2C19
C22
C25C5C7C9D12
D14
D16
D18
D20
D21D3D24D6D8E1E11
E13
E15
E17
E19
E23
E7E9F10
E4
E26
VSS
F12
F14
F16
F18F2F22
F25F5F8
1.2V 150mA It must close bulk caps.
E20E8F11
VCC
VCC
VSS
VSS
VCC
VSS
F13
VCC
VSS
G21G6G24
F15
F17
VCC
VCC
VCC
VSS
VSS
VSS
G3H1H23
C6
0.1u
F19
VCC
VSS
F9
VCC
VSS
H26H4J2
VSS
AF4
VCC-VID
VSS
VSS
AF3
J22
VCC-VIDPRG
VSS
AD20
VSS
J25J5K21
CPU_IOPLL
AE23
VCCA
VSSA
VCC-IOPLL
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
PGA-S478-GD10-F02
<Priority>
AD22
Y5
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
EC1
10u/1206
VSSA
It support DC current if 100mA.
L1 10uH_0805_100mA
L2 10uH_0805_100mA
EC2
10u/1206
DC voltage drop should
be less than 70mV.
VCCP
C784
X_10u/1206
C785
X_10u/1206
CPU DECOUPLING CAPACITORS
VCCP
VCCPVCCP
+
EC10
220u_2V
+
EC11
X_220u_2V
+
EC12
220u_2V
+
EC13
X_220u_2V
4pcs
C823
X_10u/1206
EC14
10u/1206
EC15
10u/1206
C824
X_10u/1206
EC16
X_10u/1206
EC17
X_10u/1206
EC18
X_10u/1206
EC19
X_10u/1206
10pcs 1pcs
Place these caps within north side of processor
VCCP
EC20
X_10u/1206
EC21
10u/1206
EC22
X_10u/1206
EC23
10u/1206
VCCP
+
EC24
X_100u_2V
MSI
Place these caps within south side of processorPlace these caps within socket cavity
Title
Size Document Number Rev
Date: Sheet
MICRO-STAR INt'L CO., LTD.
Intel mPGA478B - Power
MS-7072
of
635Monday, April 12, 2004
0A
HA#[3..31](5)
HREQ#[0..4](5)
HADSTB#0(5)
HRS#[0..2](5)
NB_PWRGD(32)
VCC1.8_NB
R38 = 49.9 : Internal clock
R38 = 365 : External clock
SUS_STAT#(12)
HADSTB#1(5)
HADS#(5)
HBNR#(5)
HBPRI#(5)
HDEFER#(5)
HDRDY#(5)
HDBSY#(5)
HBR#0(5)
HLOCK#(5)
CPURST#(5)
HTRDY#(5)
HIT#(5)
HITM#(5)
R38 365RST
NB_RST#(11)
VCCP
L3 26/600mA-0805
R259 X_30K_1%
C111 X_0.1u
SUSSTAT#
R39 49.9R1%
R40 24.9_1%
C7 0.1u
GTLREF1
CP30
1 2
O = Normal mode
VCC_DDR
R1186
R1187
10K
5.6K
Q166
2N3904S
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
HREQ#0
HREQ#1
HREQ#2
HREQ#3
HREQ#4
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
HRS#2
HRS#1
HRS#0
M31
P29
M29
N34
N33
M30
N32
P32
P30
R34
P33
R33
N30
N31
M34
N29
R30
M33
L32
R31
U33
T33
R32
R29
U29
T31
V32
T30
U32
U30
V30
T29
V29
U31
V33
T34
L31
K29
H30
J31
L30
G31
F29
K30
A21
G29
G30
J29
F30
J30
H29
D10
AE5
AE6
E12
W32
W33
H26
J27
Y33
AA33
Y32
B21
VCC1.8_NB
U1A
AD3#
AD4#
AD5#
AD6#
AD7#
AD8#
AD9#
AD10#
AD11#
AD12#
AD13#
AD14#
AD15#
AD16#
REQ0#
REQ1#
REQ2#
REQ3#
REQ4#
ADSTB0#
AD17#
AD18#
AD19#
AD20#
AD21#
AD22#
AD23#
AD24#
AD25#
AD26#
AD27#
AD28#
AD29#
AD30#
AD31#
ADSTB1#
ADS#
BNR#
BPR#
DEFER#
DRDY#
DBSY#
BR0#
LOCK#
CPURST#
RS2#
RS1#
RS0#
TRDY#
HIT#
HITM#
RSET
SUS_STAT#
SYSRST#
POWERGOOD
COMP_P
COMP_N
CPVDD
CPVSS
P4_VREF
THERMA_D_P
THERMAL_D_N
TESTMODE
R45
1K
SUSSTAT#
R47
10K
RS300 IGP
Part 1 of 7
Address Group 0Address Group 1ControlMISC.
P4 AGTL+ Interface
D0#
D1#
D2#
D3#
D4#
D5#
D6#
D7#
D8#
D9#
D10#
DATA Group 0DATA Group 1DATA Group 2DATA Group 3
D11#
D12#
D13#
D14#
D15#
DBI0#
DSTBN0#
DSTBP0#
D16#
D17#
D18#
D19#
D20#
D21#
D22#
D23#
D24#
D25#
D26#
D27#
D28#
D29#
D30#
D31#
DBI1#
DSTBN1#
DSTBP1#
D32#
D33#
D34#
D35#
D36#
D37#
D38#
D39#
D40#
D41#
D42#
D43#
D44#
D45#
D46#
D47#
DBI2#
DSTBN2#
DSTBP2#
D48#
D49#
D50#
D51#
D52#
D53#
D54#
D55#
D56#
D57#
D58#
D59#
D60#
D61#
D62#
D63#
DBI3#
DSTBN3#
DSTBP3#
CL-ATI-RS350
8X_DET(25)
HD#0
L33
HD#1
K34
HD#2
J34
HD#3
J33
HD#4
K32
HD#5
K33
HD#6
H31
HD#7
J32
HD#8
F32
HD#9
H33
HD#10
E33
HD#11
D32
HD#12
G32
HD#13
E32
HD#14
D33
HD#15
F34
HDBI#0
F33
G33
G34
HD#16
B30
HD#17
C32
HD#18
A31
HD#19
C33
HD#20
B33
HD#21
C34
HD#22
B32
HD#23
D34
HD#24
D30
HD#25
B31
HD#26
C30
HD#27
E29
HD#28
E30
HD#29
A30
HD#30
B29
HD#31
C29
HDBI#1
A32
D31
E31
HD#32
F28
HD#33
D28
HD#34
E27
HD#35
E28
HD#36
F27
HD#37
C28
HD#38
B28
HD#39
A28
HD#40
F25
HD#41
A27
HD#42
B27
HD#43
C26
HD#44
B26
HD#45
C25
HD#46
E25
HD#47
D26
HDBI#2
D27
E26
F26
HD#48
B25
HD#49
F24
HD#50
A25
HD#51
C24
HD#52
E24
HD#53
D24
HD#54
A24
HD#55
D23
HD#56
C22
HD#57
B24
HD#58
E22
HD#59
B23
HD#60
D22
HD#61
B22
HD#62
C21
HD#63
A22
HDBI#3
F23
E23
F22
R1233
4.7K
8X_DET#:L(3.0) = 8X
8X_DET#:H(2.0) = 2/4X
HD#[0..63] (5)
HDBI#0 (5)
HDSTBN#0 (5)
HDSTBP#0 (5)
HDBI#1 (5)
HDSTBN#1 (5)
HDSTBP#1 (5)
HDBI#2 (5)
HDSTBN#2 (5)
HDSTBP#2 (5)
HDBI#3 (5)
HDSTBN#3 (5)
HDSTBP#3 (5)
+12V
R1232
4.7K
8X_DET#
Q15
2N3904S
VCC_AGP
R44
71.5_1%
DS
G
Q5
2N7002S
ATI Recommand
2N7002E for low
RDS
A_CBE#[0..3](11)
R41
169_1%
A_AD[0..31](10,11)
A_PAR(11)
A_FRAME#(11)
A_IRDY#(11)
A_TRDY#(11)
PIRQ#A(11,24,25)
A_DEVSEL#(11)
A_STOP#(11)
A_SBREQ#(11)
A_SBGNT#(11)
VCC3
(012803 Update)
GGNT#(25)
GREQ#(25)
AGP8X_DET#(25)
AGP_REF(25)
Close to RS300
T/S : 10/10
R37 6.8K
AGP_COMP
C8
X_0.1u
GTLREF1
C9
0.1u
A_AD0
A_AD1
A_AD2
A_AD3
A_AD4
A_AD5
A_AD6
A_AD7
A_AD8
A_AD9
A_AD10
A_AD11
A_AD12
A_AD13
A_AD14
A_AD15
A_AD16
A_AD17
A_AD18
A_AD19
A_AD20
A_AD21
A_AD22
A_AD23
A_AD24
A_AD25
A_AD26
A_AD27
A_AD28
A_AD29
A_AD30
A_AD31
A_CBE#0
A_CBE#1
A_CBE#2
A_CBE#3
AE4
AE2
AE3
AD2
AD1
AD3
AD5
AD6
AC1
AC2
AC4
AC5
AC6
AB2
AB4
AB5
AA4
AA2
AA3
W3
W4
W5
W6
AC3
AB6
W2
AA5
AA6
G6
G5
C66
0.1u
2/3*Vccp
C10
X_105P
V2
V1
V5
V6
U1
U2
U3
U4
U5
V4
Y3
Y2
Y6
U6
Y5
T5
T6
R5
R6
F5
J6
F6
U1B
VCCP
A_AD0
A_AD1
A_AD2
A_AD3
A_AD4
A_AD5
A_AD6
A_AD7
A_AD8
A_AD9
A_AD10
A_AD11
A_AD12
A_AD13
A_AD14
A_AD15
A_AD16
A_AD17
A_AD18
A_AD19
A_AD20
A_AD21
A_AD22
A_AD23
A_AD24
A_AD25
A_AD26
A_AD27
A_AD28
A_AD29
A_AD30
A_AD31
A_CBE#0
A_CBE#1
A_CBE#2
A_CBE#3
A_PAR
A_FRAME#
A_IRDY#
A_TRDY#
A_INTA#
A_DEVSEL#
A_STOP#
A_SBREQ#
A_SBGNT#
A_REQ0#
A_GNT0#
AGP_GNT#
AGP_REQ#
AGP_COMP
AGP8X_DET#
AGP_VERF4X
C786
0.1u
R46
49.9R1%
R48
100RST
RS300 IGP
Part 2 of 7
A_LINK Interface
A_LINK/AGP Interface
AGP_PIPE#DBI_HI
C787
0.1u
MSI
Title
Size Document Number Rev
Date: Sheet
AGP_AD0
AGP_AD1
AGP_AD2
AGP_AD3
AGP_AD4
AGP_AD5
AGP_AD6
AGP_AD7
AGP_AD8
AGP_AD9
AGP_AD10
AGP_AD11
AGP_AD12
AGP_AD13
AGP_AD14
AGP_AD15
AGP_AD16
AGP_AD17
AGP_AD18
AGP_AD19
AGP_AD20
AGP_AD21
AGP_AD22
AGP_AD23
AGP_AD24
AGP_AD25
AGP_AD26
AGP 8X Interface
AGP_AD27
AGP_AD28
AGP_AD29
AGP_AD30
AGP_AD31
AGP_SBSTB
AGP_SBSTB#
AGP_ADSTB0
AGP_ADSTB0#
AGP_ADSTB1
AGP_ADSTB1#
AGP_CBE#0
AGP_CBE#1
AGP_CBE#2
AGP_CBE#3
AGP_DEVSEL#
AGP_FRAME#
AGP_IRDY#
AGP_PAR
AGP_DBI_LO
AGP_RBF#
AGP_STOP#
AGP_TRDY#
AGP_WBF#
AGP_SBA0
AGP_SBA1
AGP_SBA2
AGP_SBA3
AGP_SBA4
AGP_SBA5
AGP_SBA6
AGP_SBA7
AGP_ST0
AGP_ST1
AGP_ST2
CL-ATI-RS350
VCC_AGP
C788
10u_0805
T3
R2
R3
P2
P3
N3
N2
M3
L2
L3
K2
K3
J2
J1
J3
H3
G2
G3
F2
F1
F3
E1
E2
C1
C2
C3
B2
D4
B3
A3
C4
A6
C6
M1
M2
D3
D2
L1
H1
H2
E3
M5
L6
L5
N5
B4
A4
K6
N6
M6
K5
B8
C7
B7
A7
B6
C5
B5
D5
H6
H5
J5
C789
0.1u
GC_BE#0
GC_BE#1
GC_BE#2
GC_BE#3
GAD1
GAD2
GAD3
GAD4
GAD5
GAD6
GAD7
GAD8
GAD9
GAD10
GAD11
GAD12
GAD13
GAD14
GAD15
GAD16
GAD17
GAD18
GAD19
GAD20
GAD21
GAD22
GAD23
GAD24
GAD25
GAD26
GAD27
GAD28
GAD29
GAD30
GAD31
RBF#
GSTOP#
WBF#
SBA0
SBA1
SBA2
SBA3
SBA4
SBA5
SBA6
SBA7
ST0
ST1
ST2
Add vcc_agp
channel
SB_STB (25)
SB_STB# (25)
AD_STB0 (25)
AD_STB#0 (25)
AD_STB1 (25)
AD_STB#1 (25)
GC_BE#0 (25)
GC_BE#1 (25)
GC_BE#2 (25)
GC_BE#3 (25)
GDEVSEL# (25)
GFRAME# (25)
GIRDY# (25)
GPAR (25)
AGP_DBI_HI/PIPE# (25)
AGP_DBI_LO (25)
RBF# (25)
GSTOP# (25)
GTRDY# (25)
WBF# (25)
ST0 (25)
ST1 (25)
ST2 (25)
GAD0
T2
MICRO-STAR INt'L CO., LTD.
ATi RS350 - CPU & AGP & A_LINK Signals
MS-7072
GAD[0..31] (25)
SBA[0..7] (25)
of
735Monday, April 12, 2004
0A
MDQM_A[0..7](19,21)
MDQS_A[0..7](19,21)
VCC1.8_NB
VCC_DDR
PLACE CLOSE
TO RS300
MA_A[0..15](19,21)
MRAS_A#(19,21)
MCAS_A#(19,21)
MWE_A#(19,21)
MA_CLKOUT#(18)
MA_CLKOUT(18)
MCKE_A0(19,21)
MCKE_A1(19,21)
MCS_A#0(19,21)
MCS_A#1(19,21)
L4 X_26/600mA-0805/S
1 2
CP54
X_CP
C14
0.1u
C15
0.1u
R50
1K_1%
R51
866_1%
MA_A0
MA_A1
MA_A2
MA_A3
MA_A4
MA_A5
MA_A6
MA_A7
MA_A8
MA_A9
MA_A10
MA_A11
MA_A12
MA_A13
MA_A14
MA_A15
MDQM_A0
MDQM_A1
MDQM_A2
MDQM_A3
MDQM_A4
MDQM_A5
MDQM_A6
MDQM_A7
MDQS_A0
MDQS_A1
MDQS_A2
MDQS_A3
MDQS_A4
MDQS_A5
MDQS_A6
MDQS_A7
MA_CLKOUT#
MA_CLKOUT
MCKE_A0
MCKE_A1
MPVDD
1uC13
MEM_VREF
AN21
AM21
AN20
AM18
AN17
AN14
AM15
AN12
AM13
AM11
AM22
AP10
AM9
AM27
AN22
AK33
AP4
AP11
AP17
AN25
AM34
AG32
AC32
AN29
AP31
AM30
AK1
AN4
AN10
AM17
AM25
AM33
AG33
AC33
AM23
AP22
AM7
AN7
AN32
AN33
AN31
AP32
AG19
AH19
AP26
AJ3
U1C
MEMA_A0
MEMA_A1
MEMA_A2
MEMA_A3
MEMA_A4
MEMA_A5
MEMA_A6
MEMA_A7
MEMA_A8
MEMA_A9
MEMA_A10
MEMA_A11
MEMA_A12
MEMA_A13
MEMA_A14
MEMA_A15
MEMA_DM0
MEMA_DM1
MEMA_DM2
MEMA_DM3
MEMA_DM4
MEMA_DM5
MEMA_DM6
MEMA_DM7
MEMA_RAS#
MEMA_CAS#
MEMA_WE#
MEMA_DQS0
MEMA_DQS1
MEMA_DQS2
MEMA_DQS3
MEMA_DQS4
MEMA_DQS5
MEMA_DQS6
MEMA_DQS7
MEMA_CK#
MEMA_CK
MEMA_CKE0
MEMA_CKE1
MEMA_CS0#
MEMA_CS1#
MEMA_CS2#
MEMA_CS3#
MPVDD
MPVSS
MEM_VREF
RS300 IGP
Part 3 of 7
MEMA_DQ10
MEMA_DQ11
MEMA_DQ12
MEMA_DQ13
MEMA_DQ14
MEMA_DQ15
MEMA_DQ16
MEMA_DQ17
MEMA_DQ18
MEMA_DQ19
MEMA_DQ20
MEMA_DQ21
MEMA_DQ22
MEMA_DQ23
MEMA_DQ24
MEMA_DQ25
MEMA_DQ26
MEMA_DQ27
MEMA_DQ28
MEMA_DQ29
MEMA_DQ30
MEMA_DQ31
MEMA_DQ32
MEMA_DQ33
MEMA_DQ34
MEMA_DQ35
MEM_A_ Interface
MEMA_DQ36
MEMA_DQ37
MEMA_DQ38
MEMA_DQ39
MEMA_DQ40
MEMA_DQ41
MEMA_DQ42
MEMA_DQ43
MEMA_DQ44
MEMA_DQ45
MEMA_DQ46
MEMA_DQ47
MEMA_DQ48
MEMA_DQ49
MEMA_DQ50
MEMA_DQ51
MEMA_DQ52
MEMA_DQ53
MEMA_DQ54
MEMA_DQ55
MEMA_DQ56
MEMA_DQ57
MEMA_DQ58
MEMA_DQ59
MEMA_DQ60
MEMA_DQ61
MEMA_DQ62
MEMA_DQ63
MEMA_DQ0
MEMA_DQ1
MEMA_DQ2
MEMA_DQ3
MEMA_DQ4
MEMA_DQ5
MEMA_DQ6
MEMA_DQ7
MEMA_DQ8
MEMA_DQ9
CL-ATI-RS350
AH2
AJ1
AL1
AM1
AH3
AJ2
AK2
AL2
AM2
AN3
AM6
AN6
AN2
AP3
AN5
AP5
AN8
AN9
AN11
AN13
AM8
AM10
AM12
AM14
AN15
AN16
AN18
AN19
AM16
AP16
AM19
AM20
AP23
AM24
AM26
AM28
AN23
AN24
AN26
AN27
AM29
AM31
AL33
AK32
AN28
AN30
AL34
AK34
AJ32
AH32
AF33
AE33
AJ33
AH33
AF32
AE32
AD34
AD33
AB33
AA32
AE34
AD32
AB32
AB34
MDQ_A0
MDQ_A1
MDQ_A2
MDQ_A3
MDQ_A4
MDQ_A5
MDQ_A6
MDQ_A7
MDQ_A8
MDQ_A9
MDQ_A10
MDQ_A11
MDQ_A12
MDQ_A13
MDQ_A14
MDQ_A15
MDQ_A16
MDQ_A17
MDQ_A18
MDQ_A19
MDQ_A20
MDQ_A21
MDQ_A22
MDQ_A23
MDQ_A24
MDQ_A25
MDQ_A26
MDQ_A27
MDQ_A28
MDQ_A29
MDQ_A30
MDQ_A31
MDQ_A32
MDQ_A33
MDQ_A34
MDQ_A35
MDQ_A36
MDQ_A37
MDQ_A38
MDQ_A39
MDQ_A40
MDQ_A41
MDQ_A42
MDQ_A43
MDQ_A44
MDQ_A45
MDQ_A46
MDQ_A47
MDQ_A48
MDQ_A49
MDQ_A50
MDQ_A51
MDQ_A52
MDQ_A53
MDQ_A54
MDQ_A55
MDQ_A56
MDQ_A57
MDQ_A58
MDQ_A59
MDQ_A60
MDQ_A61
MDQ_A62
MDQ_A63
MDQ_A[0..63] (19,21)
MA_B[0..15](20,21)
MDQM_B[0..7](20,21)
MRAS_B#(20,21)
MCAS_B#(20,21)
MWE_B#(20,21)
MDQS_B[0..7](20,21)
MCKE_B0(20,21)
MCKE_B1(20,21)
MCS_B#0(20,21)
MCS_B#1(20,21)
PLACE CLOSE TO
RS350
MA_B0
MA_B1
MA_B2
MA_B3
MA_B4
MA_B5
MA_B6
MA_B7
MA_B8
MA_B9
MA_B10
MA_B11
MA_B12
MA_B13
MA_B14
MA_B15
MDQM_B0
MDQM_B1
MDQM_B2 MDQ_B19
MDQM_B3
MDQM_B4
MDQM_B5
MDQM_B6
MDQM_B7
MRAS_B#
MCAS_B#
MWE_B#
MDQS_B0
MDQS_B1
MDQS_B2
MDQS_B3
MDQS_B4
MDQS_B5
MDQS_B6
MDQS_B7
MCKE_B0
MCKE_B1
C11 0.47u
C12 0.47u
R49 49.9R1%
AK21
AJ21
AL20
AJ19
AJ18
AK15
AL15
AL13
AJ14
AK12
AJ22
AJ12
AK10
AL26
AK22
AG28
AH5
AL12
AK18
AK25
AJ31
AE30
AA30
AK28
AK31
AJ29
AK6
AK11
AL17
AJ25
AH30
AE31
AA31
AJ23
AL22
AL8
AL30
AL31
AJ30
AL32
AG3
AA34
AP25
AL6
AJ6
AJ9
U1D
MEMB_A0
MEMB_A1
MEMB_A2
MEMB_A3
MEMB_A4
MEMB_A5
MEMB_A6
MEMB_A7
MEMB_A8
MEMB_A9
MEMB_A10
MEMB_A11
MEMB_A12
MEMB_A13
MEMB_A14
MEMB_A15
MEMB_DM0
MEMB_DM1
MEMB_DM2
MEMB_DM3
MEMB_DM4
MEMB_DM5
MEMB_DM6
MEMB_DM7
MEMB_RAS#
MEMB_CAS#
MEMB_WE#
MEMB_DQS0
MEMB_DQS1
MEMB_DQS2
MEMB_DQS3
MEMB_DQS4
MEMB_DQS5
MEMB_DQS6
MEMB_DQS7
MEMB_CK#
MEMB_CK
MEMB_CKE0
MEMB_CKE1
MEMB_CS0#
MEMB_CS1#
MEMB_CS2#
MEMB_CS3#
MEM_CAP1
MEM_CAP2
MEM_COMP
RS300 IGP
Part 4 of 7
MEMB_DQ10
MEMB_DQ11
MEMB_DQ12
MEMB_DQ13
MEMB_DQ14
MEMB_DQ15
MEMB_DQ16
MEMB_DQ17
MEMB_DQ18
MEMB_DQ19
MEMB_DQ20
MEMB_DQ21
MEMB_DQ22
MEMB_DQ23
MEMB_DQ24
MEMB_DQ25
MEMB_DQ26
MEMB_DQ27
MEMB_DQ28
MEMB_DQ29
MEMB_DQ30
MEMB_DQ31
MEMB_DQ32
MEMB_DQ33
MEMB_DQ34
MEMB_DQ35
MEM_B_ Interface
MEMB_DQ36
MEMB_DQ37
MEMB_DQ38
MEMB_DQ39
MEMB_DQ40
MEMB_DQ41
MEMB_DQ42
MEMB_DQ43
MEMB_DQ44
MEMB_DQ45
MEMB_DQ46
MEMB_DQ47
MEMB_DQ48
MEMB_DQ49
MEMB_DQ50
MEMB_DQ51
MEMB_DQ52
MEMB_DQ53
MEMB_DQ54
MEMB_DQ55
MEMB_DQ56
MEMB_DQ57
MEMB_DQ58
MEMB_DQ59
MEMB_DQ60
MEMB_DQ61
MEMB_DQ62
MEMB_DQ63
CL-ATI-RS350
MEMB_DQ0
MEMB_DQ1
MEMB_DQ2
MEMB_DQ3
MEMB_DQ4
MEMB_DQ5
MEMB_DQ6
MEMB_DQ7
MEMB_DQ8
MEMB_DQ9
AG6
AH6
AJ4
AL3
AG5
AG4
AJ5
AK3
AK4
AM4
AJ8
AK8
AL4
AL5
AJ7
AK7
AJ10
AL10
AJ13
AK14
AK9
AJ11
AK13
AJ15
AJ16
AJ17
AK19
AJ20
AK16
AK17
AL19
AK20
AK23
AK24
AJ26
AK27
AJ24
AL24
AK26
AJ27
AJ28
AL29
AH28
AG29
AL27
AK29
AH29
AG30
AG31
AF29
AD30
AC30
AF30
AF31
AD29
AC29
AB31
AA29
Y30
W30
AB29
AB30
Y29
W29
MDQ_B0
MDQ_B1
MDQ_B2
MDQ_B3
MDQ_B4
MDQ_B5
MDQ_B6
MDQ_B7
MDQ_B8
MDQ_B9
MDQ_B10
MDQ_B11
MDQ_B12
MDQ_B13
MDQ_B14
MDQ_B15
MDQ_B16
MDQ_B17
MDQ_B18
MDQ_B20
MDQ_B21
MDQ_B22
MDQ_B23
MDQ_B24
MDQ_B25
MDQ_B26
MDQ_B27
MDQ_B28
MDQ_B29
MDQ_B30
MDQ_B31
MDQ_B32
MDQ_B33
MDQ_B34
MDQ_B35
MDQ_B36
MDQ_B37
MDQ_B38
MDQ_B39
MDQ_B40
MDQ_B41
MDQ_B42
MDQ_B43
MDQ_B44
MDQ_B45
MDQ_B46
MDQ_B47
MDQ_B48
MDQ_B49
MDQ_B50
MDQ_B51
MDQ_B52
MDQ_B53
MDQ_B54
MDQ_B55
MDQ_B56
MDQ_B57
MDQ_B58
MDQ_B59
MDQ_B60
MDQ_B61
MDQ_B62
MDQ_B63
MDQ_B[0..63] (20,21)
MSI
Title
Size Document Number Rev
Date: Sheet
MICRO-STAR INt'L CO., LTD.
ATi IGP - Memory Signals
MS-7072
of
835Monday, April 12, 2004
0A
U1E
L5 200Ohm_200mA/S
VCC3
NB_DDRCLK_EXT(18)
AVDDQ VCC1.8_NB
C398
1u_0805
C16 1u_0805
C17 10u_0805
C23 0.1u
C25 0.1u
C26 0.1u
C27 1u_0805
C28 0.1u
CRT_R(16)
CRT_G(16)
CRT_B(16)
CRT_VSYNC(16)
CRT_HSYNC(16)
R52 715_1%
Trace Width 10 mils
3VDDCDA(16)
3VDDCCL(16)
NB_CLK_EXT(18)
NB_CLK#_EXT(18)
AGPCLK0_EXT(18)
L21
26/600mA-0805
0.15mA
H9
VDDR3_1
G9
AVDD_NB
VCC1.8_NB
AVDDQ
(1.8V)1.8V/0.22A
PLVDD
(1.8V)
VGA_RSET
3VDDCDA
3VDDCCL
VCC1.8_NB PLVDD
VDDR3_2
A18
AVDD
B18
AVSS
B17
AVDDDI
C17
AVSSDI
A19
AVDDQ
B19
AVSSQ
H14
PLLVDD
H15
PLLVSS
D18
RED
E18
GREEN
F18
BLUE
E13
DACVSYNC
D13
DACHSYNC
C18
RSET
E11
DACSDA
A10
HCLKIN
B10
HCLKIN#
B11
SYS_FBCLKOUT
C11
SYS_FBCLKOUT#
F9
ALINK_CLK
C8
AGPCLKOUT
D9
AGPCLKIN
C9
EXT_MEM_CLK
F10
USBCLK
D11
REF27
EMI reserve
VCC1.8_NB
C796
0.1u
RS300 IGP
Part 5 of 7
CRT
Clock
CP11
X_CP
1 2
L20
C449
X_1000p
VCC_NB VCC_NB
X_26/600mA-0805
C395
X_10u_0805
C37
0.1u
C44
0.1u
C71
0.1u
RSV
RSV
RSV
RSV
RSV
RSV
RSV
RSV
RSV
RSV
RSV
RSV
RSV
RSV
RSV
RSV
VDD18
VDD18
VDD18
VDD18
VDD18
VDD18
VDD18
GND
GND
GND
C_R
Y_G
COMP_BDACSCL
SVID
CPUSTOP#
SYSCLK
SYSCLK#
OSC
XTLOUT
XTLIN
CL-ATI-RS350
C38
10u/1206
C52
10u/1206
C58
10u_0805
C59
10u_0805
C72
10u_0805
C78
10u_0805
1.8V/0.18A
VCC1.8_NB
C/R (10)
Y/G (10)
COMP/B (10)
R543
R60
100K
VCC1.8_NB
X1
14M-32pf-HC49S-D
D15
E15
F15
D16
F16
E16
F17
E17
F14
E14
C13
B13
C12
A13
C14
B14
J26
J9
AF26
AF9
A16
B16
C16
A15
B15
C15
F19
D19
E19F12
E9
A12
B12
E10
B9
A9
VCC1.8_NB
CPU_STP#_R
P_XO
P_XI
1.8V
DAC POWER
L22 120_600mA
AVDD
C200
X_102P
VCC_DDR VCC_DDR
C447
10u_0805
C74
10u_0805
C54
0.1u
C61
0.1u
C53
0.1u
C39
0.1u
C68
10u_0805
C30
10u_0805
0
22pC32
22pC33
2.5V/0.08A
C19
10u_0805
C24
10u_0805
C20
1u
C22
1u
C31
1u
CPU_STOP# (11,18)
AVDD_NB
VCC_AGP
C40
1u
C46
1u
C60
1u
C67
1u
C73
1u
C538
1u
U1F
VCC_NB VCC_DDR
1.5V/2A
VCC_AGP
1.5V/0.23A
C778
0.1u
C35
0.1u
C42
X_0.1u
C49
0.1u
C56
0.1u
C63
0.1u
CB258
0.1u
AA13
AA14
AA15
AA16
AA19
AA20
AA21
AA22
AB13
AB14
AB15
AB16
AB19
AB20
AB21
AB22
G10
G12
G16
H10
H12
H16
N13
N14
N15
N16
N19
N20
N21
N22
P13
P14
P15
P16
P19
P20
P21
P22
R13
R14
R15
R16
R19
R20
R21
R22
Y13
Y14
Y15
Y16
Y19
Y20
Y21
Y22
D7
E7
H8
A2
E4
G4
J4
K8
L4
L7
L8
N4
N8
P1
P5
P6
R4
R7
R8
C76
0.1u
C82
0.1u
C94
0.1u
C100
X_0.1u
VDDC
VDDC
VDDC
VDDC
VDDC
VDDC
VDDC
VDDC
VDDC
VDDC
VDDC
VDDC
VDDC
VDDC
VDDC
VDDC
VDDC
VDDC
VDDC
VDDC
VDDC
VDDC
VDDC
VDDC
VDDC
VDDC
VDDC
VDDC
VDDC
VDDC
VDDC
VDDC
VDDC
VDDC
VDDC
VDDC
VDDC
VDDC
VDDC
VDDC
VDDC
VDDC
VDDC
VDDC
VDDC
VDDC
VDDC
VDDC
VDDC
VDDC
VDDC
VDDC
VDDC
VDDC
VDDP33
VDDP33
VDDP33
VDDP
VDDP
VDDP
VDDP
VDDP
VDDP
VDDP
VDDP
VDDP
VDDP
VDDP
VDDP
VDDP
VDDP
VDDP
VDDP
RS300 IGP
Part 6 of 7
CORE PWR
AGP PWR
VCC3VCCP VCCP VCC3
EC48
X_10u_0805
VDDR
VDDR
VDDR
VDDR
VDDR
VDDR
VDDR
VDDR
VDDR
VDDR
VDDR
VDDR
VDDR
VDDR
VDDR
VDDR
VDDR
VDDR
VDDR
VDDR
VDDR
VDDR
VDDR
VDDR
MEM I/F PWR
VDDR
VDDR
VDDR
VDDR
VDDR
VDDR
VDDR
VDDR
VDDR
VDDR
VDDR
POWER
VDDL
VDDL
VDDL
VDDL
VDDL
VDDL
VDDL
VDDL
VDDL
VDDL
A_LINK PWRCPU I/F PWR
VDDL
VDDR2
VDDR2
VDDR2
VDDR2
VDDR2
VDDR2
VDDR2
VDDR2
VDDR2
VDDR2
VDDR2
VDDR2
VDDR2
VDDR2
VDDR2
VDDR2
VDDR2
VDDR2
VDDR2
VDDR2
VDDR2
VDDR2
VDDR2
VDDR2
VDDR2
VDDR2
CL-ATI-RS350
C41
0.1u
C48
1u
C55
1u
AB27
AB28
AC31
AD27
AD28
AF27
AG1
AG7
AG8
AG10
AG12
AG14
AG16
AG18
AG22
AG24
AG26
AG27
AG34
AH10
AH14
AH16
AH22
AH26
AL9
AL16
AL23
AP2
AP7
AP13
AP19
AP28
AP33
W31
Y27
AA7
AA8
AD7
AD8
AF4
AF5
AF6
U7
U8
W8
Y1
C20
D20
D21
E20
E21
F20
F21
H20
H21
H23
H25
H27
G21
G25
G27
G28
K27
K28
M27
M28
N27
N28
T27
T28
U27
W34
+
EC46
470u/10V
2.5mm
U1G
A33
2.5V/0.4A
VCC3
3.3V/0.15A
VCCP
VCCP/0.5A
Title
Size Document Number Rev
Date: Sheet
AA1
AA18
AA27
AA28
AB3
AB8
AC7
AC8
AC27
AD4
AD31
AE8
AE27
AE28
AE29
AF1
AF2
AF3
AF7
AF8
AG2
AG9
AG11
AG13
AG15
AG17
AG20
AG21
AG23
AG25
AH4
AH8
AH11
AH13
AH17
AH20
AH23
AH25
AH31
AH34
AK5
AK30
AL7
AL11
AL14
AL18
AL21
AL25
AL28
AM3
AM5
AM32
AN1
AN34
AP8
AP14
AP20
AP29
B1
B20
B34
C10
C19
C23
C27
C31
D6
D8
D12
D14
D17
D25
D29
E5
E6
E8
F4
F7
F8
F11
F13
F31
G8
G13
G15
G18
G19
G22
G24
H4
H7
AA17
MSI
MICRO-STAR INt'L CO., LTD.
ATi IGP - Video & Clock & Power Signals
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
RS300 IGP
Part 7 of 7
MS-7072
GND
CL-ATI-RS350
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
935Monday, April 12, 2004
H11
H13
H17
H18
H19
H22
H24
H32
J7
J8
J28
K4
K31
L27
L29
M4
M7
M8
M32
N17
N18
P4
P7
P8
P17
P18
P27
P31
R1
R17
R18
R27
R28
T4
T8
T13
T14
T15
T16
T17
T18
T19
T20
T21
T22
T32
U13
U14
U15
U16
U17
U18
U19
U20
U21
U22
V3
V7
V8
V13
V14
V15
V16
V17
V18
V19
V20
V21
V22
V27
V28
V31
V34
W13
W14
W15
W16
W17
W18
W19
W20
W21
W22
W27
W28
Y4
Y7
Y8
Y17
Y18
Y31
AB17
AB18
0A
of
A_AD[0..31] (7,11)
* AD29 : STRAP CONFIGURATION
0 : REDUCEDE SET
Enable SS
R1212
X_4.7K
Auto calibration CPU
R1213
X_4.7K
3
BAT54
1
2
COMP/B(9)
R1120
75_1%
Y/G(9)
R1121
75_1%
C/R(9)
R1122
75_1%
L26 1.8uH
C693
82p
L27 1.8uH
C695
82p
L28 1.8uH
C697
82p
C694
82p
C696
82p
C698
82p
2
3
2
3
2
3
A_AD21
VCC5
1
7/4 Remove
VCC5
1
D44
7/4 Remove
VCC5
1
D45
7/4 Remove
A_AD28
New add
C783
0.1u
D43
BAT54S-S-SOT23
BAT54S-S-SOT23
BAT54S-S-SOT23
A_AD29
A_AD31
A_AD30
A_AD20
A_AD24
A_AD18
A_AD22
A_AD25
A_AD17
COMP_AV
Y_S
C_S
R79 4.7K
R67 10K
R73 10K
R86 4.7K
R68 4.7K
R97 4.7K
R637 X_4.7K
R95 4.7K
R100 4.7K
FB45
VCC3
BSEL1 (5,18)
BSEL0 (5,18)
Close Internal
Clock
VCC3
VCC3
TV_OUT CONNECTOR
3
4
7
J3
2
5
6
1 2
CP57
X_80L
8
9
10
CONN-MiniDIN7P
1
1 : FULL SET
* AD[31:30] : FSB CLK SPEED
00 : 100 MHZ
01 : 133 MHZ
10 : 200 MHZ
11 : 166 MHZ
AD20 : INTERNAL CLK GEN. ENABLE
0 : EXTERNAL CLK GEN.
1 : INTERNAL CLK GEN.
* AD24 : NORTHWOOD CPU
* AD18 : Disabled PHASE CALIBRATION
* AD22 : OSD CLOCK SELECT
* AD[25:17] : CPU = 1.45V
MSI
Title
Size Document Number Rev
Date: Sheet
(DEFAULT)
(DEFAULT)
(DEFAULT)
MICRO-STAR INt'L CO., LTD.
ATi RS350 - Straps Signals
MS-7072
of
10 35Monday, April 12, 2004
0A
R113 20M
20mil
BAT1
ALINK_CLK(18)
NB_RST#(7)
A_AD[0..31](7,10)
A_CBE#[0..3](7)
A_FRAME#(7)
A_DEVSEL#(7)
A_IRDY#(7)
A_TRDY#(7)
A_STOP#(7)
A_SBREQ#(7)
A_SBGNT#(7)
A_PAR(7)
CPU_STOP#(9,18)
Pull double side ?
PIRQ#A(7,24,25)
PIRQ#B(24,25,27)
PIRQ#C(23,24)
PIRQ#D(23,24,28)
12pC151
12pC152
VCCP
CPU_GD(5)
INTR(5)
H_NMI(5)
HINIT#(5)
H_SMI#(5)
SLP#(5)
IGNNE#(5)
A20M#(5)
FERR#(5)
STPCLK#(5)
JCMOS
YJ103
123
Pull down for S3
R101 8.2K
R106 33
A_AD0
A_AD1
A_AD2
A_AD3
A_AD4
A_AD5
A_AD6
A_AD7
A_AD8
A_AD9
A_AD10
A_AD11
A_AD12
A_AD13
A_AD14
A_AD15
A_AD16
A_AD17
A_AD18
A_AD19
A_AD20
A_AD21
A_AD22
A_AD23
A_AD24
A_AD25
A_AD26
A_AD27
A_AD28
A_AD29
A_AD30
A_AD31
A_CBE#0
A_CBE#1
A_CBE#2
A_CBE#3
A_SERR#
PCI_ACT_REQ#
R546 X_10K
VCC3
32K_X1
32.768KHz-12.5pF-20PPM
R114
X3
20M
32K_X2
R502 1K
RN86
R126
1K
10K_8P4R
1 2
VBAT
CPU_GD
GPIO0
3 4
5 6
7 8
AB28
AD27
AC30
AC29
AB30
AB29
AA30
AC27
AC28
AA29
AA28
AB27
AA27
W30
W29
U27
R28
R30
R29
T27
R27
P29
N30
N29
M30
M29
Y29
W28
T30
P30
U29
U28
U30
V27
W27
P27
N28
V28
K27
K28
N27
M27
M28
B29
C29
D30
C28
B27
E29
C30
E30
D28
D27
E28
F27
E27
F30
F28
F29
L27
Y30
Y28
Y27
V30
V29
T29
T28
L30
L29
L28
B2
B1
U7A
218S3LAQA11
PCICLKF
A_RST#
A_AD0
A_AD1
A_AD2
A_AD3
A_AD4
A_AD5
A_AD6
A_AD7
A_AD8
A_AD9
A_AD10
A_AD11
A_AD12
A_AD13
A_AD14
A_AD15
A_AD16
A_AD17
A_AD18
A_AD19
A_AD20
A_AD21
A_AD22
A_AD23
A_AD24
A_AD25
A_AD26
A_AD27
A_AD28
A_AD29
A_AD30
A_AD31
A_CBE0#
A_CBE1#
A_CBE2#
A_CBE3#
A_STROBE#
A_DEVSEL#
A_ACAT#
A_END#
A_OFF#
A_SERR#
A_SBREQ#
A_SBGNT#
A_PAR
PCI_ACT_REQ#
CPU_STP#/DPSLP#
PCI_STP#
A_INTA#
INTB#
INTC#
INTD#
X1
X2
CPURSTIN#
CPU_PWRGD
INTR/LINT0
NMI/LINT1
INIT#
SMI#
SLP#
IGNNE#
A20M#
FERR#
STPCLK#
SSMUXSEL/GPIO0
DPRSLPVR
APIC_D0
APIC_D1
APIC_CLK
SB300 SB
A-LINK INTERFACE
XTAL
CLEAR CMOS JUMPER
CMOS
CLEAR
JBAT1 (2-3)
NORMAL
(1-2)
CLEAR
Part 1 of 4
PCI CLKS
CBE0#/ROMA10
CBE2#/ROMWE#
DEVSEL#/ROMA0
TRDY#/ROMOE#
PCI INTERFACE
REQ3#/PDMA_REQ0#
REQ4#/PLL_BP33/PDMA_REQ1#
GNT3#/PLL_BP66/PDMA_GNT0#
GNT4#/PLL_BP50/PDMA_GNT1#
CPU
LPCRTC
RTC_IRQ#/ACPWR_STRAP
PCICLK0
PCICLK1
PCICLK2
PCICLK3
PCICLK4
PCICLK5
PCICLK6
PCICLK7
PCICLK8
PCICLK9
PCICLK_FB
PCIRST#
AD0/ROMA18
AD1/ROMA17
AD2/ROMA16
AD3/ROMA15
AD4/ROMA14
AD5/ROMA13
AD6/ROMA12
AD7/ROMA11
AD8/ROMA9
AD9/ROMA8
AD10/ROMA7
AD11/ROMA6
AD12/ROMA5
AD13/ROMA4
AD14/ROMA3
AD15/ROMA2
AD16/ROMD0
AD17/ROMD1
AD18/ROMD2
AD19/ROMD3
AD20/ROMD4
AD21/ROMD5
AD22/ROMD6
AD23/ROMD7
AD24
AD25
AD26
AD27
AD28
AD29
AD30
AD31
CBE1#/ROMA1
CBE3#
FRAME#
IRDY#
PAR/ROMA19
STOP#
PERR#
SERR#
REQ0#
REQ1#
REQ2#
REQ5#/GPIO13
GNT0#
GNT1#
GNT2#
GNT5#/GPIO14
CLKRUN#
LAD0
LAD1
LAD2
LAD3
LFRAME#
LDRQ0#
LDRQ1#
SERIRQ
RTCCLK
VBAT
RTC_GND
Close to
VBAT pin.
PCLK0
M1
PCLK1
N1
PCLK2
M2
PCLK3
P1
PCLK4
P2
PCLK5
R1
PCLK6
T2
PCLK7
T1
PCLK8
V2
PCLK9
U1
PCLK9_FB
V1
PCI_RST#
AG4
AD0
AF3
AD1
AF4
AD2
AE4
AD3
AD4
AD4
AD2
AD5
AD1
AD6
AE3
AD7
AB2
AD8
AC1
AD9
AC2
AD10
AD3
AD11
AC4
AD12
AC3
AD13
AB4
AD14
AB3
AD15
AA4
AD16
Y3
AD17
W4
AD18
W3
AD19
Y2
AD20
Y1
AD21
W2
AD22
W1
AD23
AA1
AD24
AE2
AD25
AF1
AD26
AF2
AD27
AG1
AD28
AG2
AD29
AH1
AD30
AH2
AD31
AJ2
C_BE#0
AA2
C_BE#1
AA3
C_BE#2
AE1
C_BE#3
AK3
AG3
Y4
AH4
AB1
AH5
AH6
AJ4
AH7
PREQ#0
AJ5
PREQ#1
AJ3
PREQ#2
AG6
PREQ#3
AK4
PREQ#4
AK5
PREQ#5
AG5
PGNT#0
AJ6
PGNT#1
AK6
PGNT#2
AH8
PGNT#3
AK7
PGNT#4
AJ7
PGNT#5
AG8
PCI_CLKRUN#
P28
LPC_AD0
AJ18
LPC_AD1
AK18
LPC_AD2
AJ17
LPC_AD3
AK17
LPC_FRAME#
AH17
LPC_DRQ#0
AH18
LPC_DRQ#1
AG16
SERIRQ
AG18
C7
C6
A2
A1
C161
473P
Common ground
PCLK0 (14)
PCLK6 (14)
PCLK7 (14)
PCLK8 (14)
Routed to PCLK9_FB to average
length of PCI clock
CN10 10p
2
4
6
8
10pC462
PCICLK0/5/6/7/8
also be strap pin.
PCLK9 PCLK9_FB
C_BE#[0..3] (23,24,27..29)
FRAME# (23,24,27,28)
DEVSEL# (23,24,27..29)
IRDY# (23,24,27,28)
TRDY# (23,24,27..29)
PAR (23,24,27,28)
STOP# (23,24,27,28)
PERR# (23,24,27,28)
SERR# (23,24,27)
PREQ#0 (24)
PREQ#1 (24)
PREQ#2 (23,24)
PREQ#3 (24,27)
PREQ#4 (24,28)
PREQ#5 (24)
PGNT#0 (24)
PGNT#1 (24)
PGNT#2 (23,24)
PGNT#3 (24,27)
PGNT#4 (24,28)
PGNT#5 (24)
LPC_AD0 (15)
LPC_AD1 (15)
LPC_AD2 (15)
LPC_AD3 (15)
LPC_FRAME# (15)
LPC_DRQ#0 (15)
SERIRQ (15)
SB_RTCCLK (14)
RTC_IRQ# (14)
VBAT
C162
X_0.01u
PCLK5
PCLK3
PCLK4
PCLK2
PCI_RST# (30)
AD[0..31] (23,24,27..29)
For EMI
1
3
5
7
33
R1231
1394_PCLK (28)
LPC_DRQ#0
LPC_DRQ#1
A_SERR#
PCI_ACT_REQ#
PCI_CLKRUN#
SERIRQ
R811 33
1 2
3 4
5 6
7 8
SIO_PCLK (15)
PCI_CLK1 (23)
PCI_CLK2 (24)
LAN_PCLK (14,27)
R125 4.7K
R127 4.7K
RN3 10K_8P4R
1 2
3 4
5 6
7 8
R539 10K
LAN_PCLK
1394_PCLK
SIO_PCLK
PCI_CLK1PCLK1
PCI_CLK2
RN69
8P4R-33
VCC3
VCC3
C112
0.1u
C116
X_0.1u
C122
1u
C124
1u
C128
1u
C131
X_105P
C134
1u
C140
X_0.1u
C142
0.1u
C523
0.1u
C524
X_0.1u
C525
X_0.1u
C526
0.1u
C527
0.1u
C769
X_0.1u
C133
0.1u
C143
0.1u
5V_REF
VCC_18
3
VCC3
VCC18_SUS
VCC3_SB
R685 1K
Add a diode to meet power up sequence
for SB300 5V_REF with respect to VDDQ
APIC_PWR
Enable / VCCP
Disable / 2.5V
VCC_18
L9
26/600mA-0805
C173
0.1u
C174
5V_REF
0.1u
C113
0.1u
C115
X_0.1u
C117
X_0.1u
C119
X_0.1u
C121
X_0.1u
C123
0.1u
C125
0.1u
C135
0.1u
2
VCC18_SUS
D30
S-BAT54C_SOT23
1
C534
0.1u
C159 1u_0805
AVDD_CK
U7C
VCC3
AK1
AH3
AC5
AD5
AF6
AF7
AF17
AF18
AF21
AF22
AF25
G26
K26
P26
R26
V26
W26
AB26
AC26
AF26
AK30
N3
R3
U3
P4
T4
V4
R5
U5
W5
F26
L26
VDDQ
VDDQ#N3
VDDQ#R3
VDDQ#U3
VDDQ#AH3
VDDQ#P4
VDDQ#T4
VDDQ#V4
VDDQ#R5
VDDQ#U5
VDDQ#W5
VDDQ#AC5
VDDQ#AD5
VDDQ#AF6
VDDQ#AF7
VDDQ#AF17
VDDQ#AF18
VDDQ#AF21
VDDQ#AF22
VDDQ#AF25
VDDQ#F26
VDDQ#G26
VDDQ#K26
VDDQ#L26
VDDQ#P26
VDDQ#R26
VDDQ#V26
VDDQ#W26
VDDQ#AB26
VDDQ#AC26
VDDQ#AF26
VDDQ#AK30
SB300 SB
Part 3 of 4
POWER
VCC_18
VCC3_SB
VCC3VCC5
VCCP
AVDD_CK
I=10mA
C175
1u_0805
M12
VDD_CORE#M12
N12
VDD_CORE#N12
V12
VDD_CORE#V12
W12
VDD_CORE#W12
M13
VDD_CORE
N13
VDD_CORE#N13
V13
VDD_CORE#V13
W13
VDD_CORE#W13
M18
VDD_CORE#M18
N18
VDD_CORE#N18
V18
VDD_CORE#V18
W18
VDD_CORE#W18
M19
VDD_CORE#M19
N19
VDD_CORE#N19
V19
VDD_CORE#V19
W19
VDD_CORE#W19
E5
S5_3.3V
G5
S5_3.3V#G5
H5
S5_3.3V#H5
L5
S5_3.3V#L5
M5
S5_3.3V#M5
D6
S5_3.3V#D6
H4
S5_3.3V#H4
B6
S5_3.3V#B6
E7
S5_3.3V#E7
D8
S5_3.3V#D8
E9
S5_3.3V#E9
D10
S5_3.3V#D10
E12
S5_1.8V#E12
E13
S5_1.8V
E16
S5_1.8V#E16
E17
S5_1.8V#E17
E19
S5_1.8V#E19
E20
S5_1.8V#E20
E23
S5_1.8V#E23
E24
S5_1.8V#E24
A28
S5_1.8V#A28
A29
S5_1.8V#A29
D29
APIC_PWR
AG7
V5_VREF
AD30
AVDDCK
AD29
AVSSCK
218S3LAQA11
MSI
Title
Size Document Number Rev
Date: Sheet
SB300 - ALINK,PCI,CPU,LPC,PWR
MICRO-STAR
MS-7072
VSS#AJ1
VSS#N2
VSS#R2
VSS#U2
VSS#AK2
VSS#B3
VSS#C3
VSS#G3
VSS#P3
VSS#T3
VSS#V3
VSS#C4
VSS#D4
VSS#N4
VSS#R4
VSS#U4
VSS#F5
VSS#J5
VSS#K5
VSS#N5
VSS#P5
VSS#T5
VSS#V5
VSS#Y5
VSS#AA5
VSS#AB5
VSS#AE5
VSS#AF5
VSS#E6
VSS#A7
VSS#D7
VSS#C8
VSS#E8
VSS#C9
VSS#D9
VSS#E10
VSS#E11
VSS#P12
VSS
VSS#T12
VSS#U12
VSS#P13
VSS#R13
VSS#T13
VSS#U13
VSS#E14
VSS#M14
VSS#N14
VSS#P14
VSS#R14
VSS#T14
VSS#U14
VSS#V14
VSS#W14
VSS#E15
VSS#M15
VSS#N15
VSS#P15
VSS#R15
VSS#T15
VSS#U15
VSS#V15
VSS#W15
VSS#AF15
VSS#M16
VSS#N16
VSS#P16
VSS#R16
VSS#T16
VSS#U16
VSS#V16
VSS#W16
VSS#AF16
VSS#M17
VSS#N17
VSS#P17
VSS#R17
VSS#T17
VSS#U17
VSS#V17
VSS#W17
VSS#E18
VSS#P18
VSS#R18
VSS#T18
VSS#U18
VSS#P19
AJ1
N2
R2
U2
AK2
B3
C3
G3
P3
T3
V3
C4
D4
N4
R4
U4
F5
J5
K5
N5
P5
T5
V5
Y5
AA5
AB5
AE5
AF5
E6
A7
D7
C8
E8
C9
D9
E10
E11
P12
R12
T12
U12
P13
R13
T13
U13
E14
M14
N14
P14
R14
T14
U14
V14
W14
E15
M15
N15
P15
R15
T15
U15
V15
W15
AF15
M16
N16
P16
R16
T16
U16
V16
W16
AF16
M17
N17
P17
R17
T17
U17
V17
W17
E18
P18
R18
T18
U18
P19
11 35Monday, April 12, 2004
0A
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