MSI MS-6758 Schematics
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MS-6758 ATX
CPU:
Intel Northwood/Prescott - 3.0G & Above
System Chipset:
Intel i875P Canter wood North Bridge
Intel ICH5 South Bridge
C C
On Board Chipset:
BIOS: Intel Firmware Hub
Audio Chip: ALC655/658 AC97 Codec
Super I/O: W83627THF LPC I/O
On Board LAN: RTL8100C/8110S
On Board IEEE1394: VIA VT6306
Clock Generator: ICS952611
Main Memory:
B B
DDR: Dual Channel DDR
Expansion Slots:
AGP 4X/8X Slot * 1
PCI Slot * 5
Intersil PWM:
Controller with driver: HIP6563CR
A A
Regulators
MS-7
01-MS-6758 Rev.20A Over view
02-Block Diagram
03-Power/Clock map
04-GPIO and PCI routing table
05-VRM 10.0
06-Clock Generator and MS-8
07-Intel Socket 478 P4 serial CPU_1
08-Intel Socket 478 P4 serial CPU_2
09-Intel Canter wood FSB/AGP
10-Intel Canter wood Memory
11-Intel Canter wood Power and GND
12-AGP Slot and KB/MS
13-DDR memory Channel A
14-DDR memory Channel B
15-DDR terminator resistor
16-Intel ICH5 Part_1
17-Intel ICH5 Part_2
18-Realtek ALC655/658 AC97 Codec
19-PCI Slot_1 & PCI Slot_2
20-PCI Slot_3 & PCI Slot_4
21-PCI Slot_5 & IDE
22-VIA VT6420 Serial ATA controller
23-VIA VT6306 IEEE1394 controller
24-RealTek RTL8100C/8110S LAN controller
25-W83627THF Super I/O
26-Parallel/Serial Port and USB
27-MS-7 ACPI controller
28-Front ATX Power and Firmware Hub
Title
MS-6758
Size Document Number Rev
Overview 20D
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Intel P4 CPU
VRM 10
REQ0
GNT0
REQ1
AGTL+
BUS
AGP 4X/8X BUS
AGP Slot
Intel MCH
Canterwood
DDR DIMM
DDR DIMM
DDR DIMM
INTEL
ICH_5
DDR DIMM
C C
GNT1
REQ2
GNT2
REQ3
GNT3
REQ4
GNT4
REQ5
GNT5
RealTek RTL8110S/8100C LAN Controller
PCI Slot_2
VIA VT6306 IEEE1394 Controller
PCI Slot_3
VIA VT6420 Serial ATA Controller
MS-8
USB Port 1
USB Port 2
USB Port 3
USB Port 4
USB BUS
Link
PCI BUS
PCI BUS
Configuration
PCI
SLOT_1
PCI PCI
SLOT_3 SLOT_5
Hub
USB Port 5
USB Port 6
USB Port 7
ICH5
Soruth Bridge
PCI Slot 2
PCI Slot 3
PCI Slot 1
PCI Slot 4
PCI Slot 5
Serial ATA
RTL8100C/8110S LAN
BUF_RST#
MS-8
Super
I/O
BIOS
ROM
USB Port 8
VIA VT6307
B B
IEEE1394 Port
LPC
IEEE1394
LPC Interface
AC97 Link BUS
AC97 Codec
DEV_RST#
SLOT_RST#
Flash Rom
SATA 1394 LAN
PCI Slot_1
PCI Slot_2
PCI Slot_3
PCI Slot_4
PCI Slot_5
AGP Slot
Keyboard
PS/2 Mouse
A A
5
WINBOND W83627THF
LPC Super I/O
4
Print Prot
MS-7 Reset
Title
MS-6758
Size Document Number Rev
Block Diagram 20D
3
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Date: Sheet
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COM Port
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C C
ATX 12V POWER Supply
3.3V 5V 5VSB 12V
MSI_MS7
ACPI Controller
Power Delivery Map
VRM 10.0
W83310DS
1.5V
2.6V
1.45/1.225
1.45/1.225
Intel Socket478 P4 serial CPU
Intel Canter wood
NB_VTT
Chipset Core Power
Chipset DRAM Power
AGP Slot
CPU Clock: 533/800MHz
NB clock: 533/800MHz
Clock: 66MHz
Clock: 100MHz
Clock: 66MHz
Clock: 33MHz
Clock: 33MHz
Clock: 33MHz
Clock: 33MHz
Intel Socket478 P4 serial CPU
Intel Canter wood
Intel ICH5 Serial ATA
AGP Slot
PCI Slot
PCI Slot
PCI Slot
PCI Slot
DDR DRAM
Clock: 33MHz
Clock: 33MHz
Clock: 33MHz
Clock: 33MHz
Clock: 33MHz
Clock: 48MHz
PCI Slot
Promise Serial ATA Controller
MSI MS-8
VIA VT6306 IEEE1394
W83627THF Super I/O
W83310DS
1.25V
DDR Terminator
Intel ICH5
B B
Chipset Core Power
3.3VDU
Other Logic
ICS952611 Clock Generator
Promise Serial ATA Controller1.8V
VIA VT6306 IEEE1394
W83627THF Super I/O
PCI Slot
A A
5
4
3
Clock: 66MHz
Clock: 33MHz
Clock: 14MHz
Clock: 66MHz
Intel ICH5
Intel CSA Gigabit LAN
Title
MS-6758
Size Document Number Rev
Power/Clock map 20D
2
Date: Sheet
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GPIO Table
GPIO on South Bridge
GPIO Name Function Active setup
GPI13 LPC_PME# Low
GPO33 Low is Disable
GPIO27 LPC_SMI# Low
GPIO32 FWH Protect High is Protect
GPIO on W83627THF Super I/O
GPIO Name Function Active setup
C C
B B
GPIO10
GPIO11
GPIO12
GPIO13
GPIO14
GPIO15
GPIO16
GPIO17
GPIO24
GPIO25
GPIO26
Low Low Low
Low Low High
Low High Low
Low High High
High Low Low
ICH_SATA HDD LED
DLED1+
DLED2+
DLED3DLED4DLED1DLED2DLED3+
DLED4+
PCB Version bit 1
PCB Version bit 2
PCB Version bit 3
GPIO24GPIO25GPIO26
LowHigh High
High LowHigh
HighHigh High
Low
Low
High
High
High
High
Low
Low
Low
Low
Low
Description
Standard
Media
No Define
No Define
No Define
No Define
No Define
No Define
PCI IRQ Routing Table
Device AD Select INTA#
PCI Slot_1
PCI Slot_2
PCI Slot_3
PCI Slot_4
PCI Slot_5
AGP Slot
VIA VT6420 SATA
VIA VT6306 1394
RTL8110S LAN AD22 PCI_IRQ#E
AD17 PCI_IRQ#A PCI_IRQ#B PCI_IRQ#C PCI_IRQ#D
AD18 PCI_IRQ#B PCI_IRQ#C PCI_IRQ#D PCI_IRQ#A
AD19 PCI_IRQ#C PCI_IRQ#D PCI_IRQ#A PCI_IRQ#B
AD20 PCI_IRQ#APCI_IRQ#D PCI_IRQ#B PCI_IRQ#C
AD21 PCI_IRQ#B PCI_IRQ#C PCI_IRQ#D PCI_IRQ#A
PCI_IRQ#A PCI_IRQ#BDefault
AD30 PCI_IRQ#G
AD25 PCI_IRQ#F
INTB# INTC# INTD#
PCI_IRQ#H
SMBus Address For DDR Memory
DDR Memory 1: A0
DDR Memory 2: A2
DDR Memory 3: A4
DDR Memory 4: A6
I/O Address For W83627THF Super I/O
W83627THF: 4E/ 48MHZ
GPIO on Firmware Hub
GPI0
GPI1
A A
5
Pri_IDE connector detect
Sec_IDE connector detect
Active setupGPIO Name Function
4
I/O Address For MSI MS-8 ASIC
MSI MS-8 ASIC: 2E/ 33MHz
3
2
Title
MS-6758
Size Document Number Rev
GPIO/Memory/PCI Configuration 20D
Date: Sheet
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R69 1.69KR1% R46 X_100R
VCORE VCC
VCORE
C C
R68 1.5KR1%
R67 100R
C74 C0.01U50X
R42 154KR1%
R58 2.43KR1%
R64 5.11KR1%
VRM_EN
VRM_VID4
VRM_VID3
VRM_VID2
VRM_VID1
VRM_VID0
VRM_VID5
R62
20KR1%
R65 X_3KR1%
C79
C5600P50X
+12VA
VRM_GD
VRM_GD27
VCC3
VRM_PWRGD
VRM_VID[5..0]
12
+
EC5
.CD1500U16EL20
CHOCK5 CH-1.1U25A-2
+12VA
C39
C1U16Y0805
VRM_PWRGD6,17,28
VRM_VID[5..0]6
U7
27
Enable
2
VRM_PWRGD
3
VRM_VID4
4
VRM_VID3
5
VRM_VID2
6
VRM_VID1
7
VRM_VID0
8
VRM_VID12.5
13
COMP
VFA
12
FB
VFB
14
VDIFF
15
VSENSE
16
RGND
11
REF
28
FS
10
TCOMP
ISL6556BCB_SOIC28
R37 5.62KR1%
R26 1KR1%
R233 1KR C271 X_C0.1U50Y
Closed to South Bridge
12
+
EC6
.CD1500U16EL20
VCC
PWM1
ISEN1
PWM2
ISEN2
PWM3
ISEN3
PWM4
ISN4
OVP
OFS
GND
Q14
N-MMBT3904_SOT23
VRM_PWRGD
4
26
22
R50 4.7KR1%
23
21
R53 4.7KR1%
20
18
R57 4.7KR1%
19
25
R48 4.7KR1%
24
1
R54 X_470KR1%
9
VREFB
17
12
+
EC4
.CD1500U16EL20
PWM1
ISEN1
PWM2
ISEN2
PWM3
ISEN3
PWM4
ISEN4
VRM_EN
12
+
EC53
.CD1500U16EL20
R39
1KR1%
C65
C1U16Y0805
VCC
VCC
C20
X_C1U16Y0805
C13
X_C0.1U50Y
3
C23 C0.1U50Y
ISEN3
ISEN4
C24 C0.1U50Y
+12VA
VIN12
C21
C0.1U50Y
ISEN1
C32 C0.1U50Y
ISEN2
C33 C0.1U50Y
+12VA
PWM3
PWM4
R14 4.7R0805
R15 4.7R0805
R20 4.7R0805
PWM1
PWM2
R18 4.7R0805
R19 4.7R0805
R16 4.7R0805
U1BOOT
U1VCC
C42
C0.1U50Y
U1GND
C30
C0.1U50Y
11
10
14
U6
1
PWM1
2
PWM2
11
BOOT1
10
BOOT2
14
VCC
5
PVCC
3
GND
6
PGND
HIP6602B_SO14
U4
1
PWM1
2
PWM2
BOOT1
BOOT2
VCC
5
PVCC
3
GND
6
PGND
HIP6602B_SO14
UGATE1
PHASE1
LGATE1
UGATE2
PHASE2
LGATE2
UGATE1
PHASE1
LGATE1
UGATE2
PHASE2
LGATE2
2
UGATE1
R5 2.2R0805
12
ISEN1
13
LGATE1 LG1
R444 2.2R0805
4
R1 2.2R0805
UGATE2
9
ISEN2
8
R445 2.2R0805
7
R3 2.2R0805
UGATE3
12
ISEN3
13
R446 2.2R0805
4
UGATE4
R13 2.2R0805
9
ISEN4
8
R447 2.2R0805
7
G
Q1
N-IPD09N03LA_TO252
G
Q9
N-IPD06N03LA_TO252
G
Q2
N-IPD09N03LA_TO252
LG2LGATE2
G
Q4
N-IPD06N03LA_TO252
G
Q3
N-IPD09N03LA_TO252
LG3LGATE3
Q5
N-IPD06N03LA_TO252
N-IPD09N03LA_TO252
Q6
N-IPD06N03LA_TO252
G
G
Q7
LG4LGATE4
G
VIN12
DS
C22
C1U16Y0805
DS
LG1
Q2042
X_N-IPB06N03LA_TO263
VIN12
DS
C1
C1U16Y0805
DS
LG2
Q2043
X_N-IPB06N03LA_TO263
DS
DS
DS
DS
VIN12
C11
C1U16Y0805
LG3
Q2044
X_N-IPB06N03LA_TO263
VIN12
C444
C1U16Y0805
LG4
Q2045
X_N-IPB06N03LA_TO263
G
G
G
G
1
DS
C18 C1000P50X
DS
C2 C1000P50X
DS
C16 C1000P50X
DS
C19 C1000P50X
R11
2.2R
R2
2.2R
R10
2.2R
R12
2.2R
UGATE3
ISEN3
LGATE3
VREFB
R47 2.15KR1%
Q16
DS
N-2N7002_SOT23
MSGPO2
G
VREFB
R41 10KR
Title
MS-6758
Size Document Number Rev
VRM 10.0 20D
Date: Sheet
1
529Friday, February 13, 2004
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R49 8.45KR1% R51 4.22KR1%
Q17
B B
VRM_VID4
VRM_VID3
VRM_VID2
VRM_VID1
VRM_VID0
VRM_VID5
A A
5
RN11
7
8
5
6
3
4
1
2
8P4R-1KR
R43 1KR
R44 1KR
C59
X_C1U16Y0805
VCC3
+12VA
C40
C0.1U50Y
JPWR2
3
4
PWR-2X2M
4
1
GND
12V
2
GND
12V
ISEN1
CHOCK4 CH-0.9U25A
ISEN2
CHOCK2 CH-0.9U25A
ISEN3
CHOCK1 CH-0.9U25A
ISEN4
CHOCK3 CH-0.9U25A
VCORE
VCORE
3
DS
N-2N7002_SOT23
MSGPO0 MSGPO1
G
R45 10KR
U1BOOT
PWM3
U1VCC
U1GND
VREFB
Q18
DS
N-2N7002_SOT23
MSGPO0 6 MSGPO1 6 MSGPO2 6
G
R56 10KR
U5
2
BOOT
3
PWM
6
VCC
7
PVCC
4
GND
UGATE
PHASE
LGATE
1
8
5
X_HIP6601B_SOIC8
2
5
U10
C200 C0.1U50Y
V33CLK
C190 C0.1U50Y
D D
C C
V33CLK
C191 C0.1U50Y
V33CLK
C193 C0.1U50Y
V33CLK
C192 C0.1U50Y
V33CLK
C223 C0.1U50Y
V33CLK
V33CLK
V33CLK
C218 C56P50N
C213 C56P50N
VRM_PWRGD5,17,28
14.318MHZ32P_D
VRM_PWRGD
3
VDD_REF
6
GND1
10
VDD_PCI1
11
GND2
17
VDD_PCI2
18
GND3
25
VDD_48M
28
VDD_3V66
29
GND5
35
VDD_SRC
38
GND6
41
VDD_CPU
44
GND7
48
VDDA
47
GND8
4
XTAL_IN
Y1
5
XTAL_OUT
34
VTT_PWRGD/PD#
ICS952611_SSOP48
CPU_CLK0
CPU_CLK0#
CPU_CLK1
CPU_CLK1#
SRC
SRC#
3V_66M_0
3V_66M_1
3V_66M_2
3V_66M_3
**FS3/48M_0GND4
**SEL24/48#
*FS_A/REF0
*FS_B/REF1
**FS2/PCI_F0
**FS4/PCI_F1
PCI_F2
PCI0
PCI1
PCI2
PCI3
PCI4
PCI5
PCI6
PCI7
SMBDATA
SMBCLK
RESET#
IREF
4
R142 33R1%
40
R143 33R1%
39
R140 33R1%
43
R141 33R1%
42
R144 33R1%
37
R145 33R1%
36
RN54 8P4R-33R
1
31
3
30
5
27
7
26
FS3
R183 33R
2324
R170 33R
22
REF0
R171 10KR1%
1
REF1
R187 10KR1%
2
7
FS2
7
5
3
FS4
8
1
RN94 8P4R-22R
9
P12
12
7
5
RN61 8P4R-33R
13
3
14
1
15
16
7
5
RN95 8P4R-33R
19
3
20
1
21
R360 4.7KR
33
32
R147 X_0R
45
R146 X_0R
R148 475R1%
46
3
CPU_CLK
CPU_CLK#
NB_CLK
NB_CLK#
SATA_CLK100
SATA_CLK100#
NB_CLK66
2
SB_CLK66
4
AGP_CLK66
6
EI_CLK66
8
SB_USB48M
SIO_48M
CPU_BSEL0
CPU_BSEL1
SB_PCLK33
8
SIO_PCLK33
6
MSI_PCLK33
4
FWH_PCLK33
2
PCI5_CLK
SATA_PCLK33
8
6
1394_PCLK33
4
PCI_PCLK1
2
PCI_PCLK2
PCI_PCLK3
8
6
PCI_PCLK4
4
PCI_PCLK5
2
TURBO
SMBDATA
SMBCLK
ICH_RST#
FP_RST#
CPU_CLK 7
CPU_CLK# 7
NB_CLK 9
NB_CLK# 9
SATA_CLK100 17
SATA_CLK100# 17
NB_CLK66 9
SB_CLK66 17
AGP_CLK66 12
EI_CLK66 24
SB_USB48M 17
SIO_48M 25
CPU_BSEL0 7
CPU_BSEL1 7
SB_PCLK33 16
SIO_PCLK33 25
FWH_PCLK33 28
PCI5_CLK 21
SATA_PCLK33 22
1394_PCLK33 23
PCI_PCLK1 19
PCI_PCLK2 19
PCI_PCLK3 20
PCI_PCLK4 20
PCI_PCLK5 21
TURBO 25
VCC3
SMBDATA 13,14,17,21,25,27
SMBCLK 13,14,17,21,25,27
ICH_RST# 17,28
FP_RST# 27,28
P12
FS2
FS3
FS4
CPU_CLK
CPU_CLK#
NB_CLK
NB_CLK#
SATA_CLK100
SATA_CLK100#
REF0
REF1
CPU_BSEL0
CPU_BSEL1
R182 2.2KR
R173 1KR
R167 1KR
R164 1KR
R137 49.9R1%
R134 49.9R1%
R135 49.9R1%
R136 49.9R1%
R138 49.9R1%
R139 49.9R1%
R172 33R
R188 33R
R177 1KR1%
R184 1KR1%
SB_14M
AC97_14M
SB_14M 17
AC97_14M 18
VCC3
VCC3
2
GP0_8.45K GP1_4.22K GP2_2.15K
00 0
00 1
01 0
101
100
10 1
11 0
111
CP17
V33CLK
X_COPPER
C196
C0.1U50Y
VCC3
C447
C10U6.3Y1206
1
Delt_V
0
0.4
0.2
0.6
0.1
0.5
0.3
0.7
U17
B B
LPC_LAD317,25
LPC_LAD217,25
LPC_LAD117,25,28
LPC_LAD017,25,28
LPC_FRAME#17,25,28
CHIP_RST#24,25,27,28
NB_BSEL19
NB_BSEL09
A A
MSI_PCLK33
LPC_SAD3
LPC_LAD3
LPC_SAD2
LPC_LAD2
LPC_LAD1
LPC_LAD0
LPC_FRAME#
CHIP_RST#
MS8_RST#
EN_DUBIOS
MSGPO0
MSGPO05
MSGPO1
MSGPO15
MSGPO2
MSGPO25
CPU_BSEL1
CPU_BSEL0
NB_BSEL1
NB_BSEL0
VRM_VID5
VRM_VID4
VRM_VID3
VRM_VID2
VRM_VID1
VRM_VID0
5
MS8-C
1
PCICLK
2
LAD3_OUT/GPIOC1
3
LAD3
4
LAD2_OUT/GPIOC3
5
LAD2
6
LAD1
7
LAD0
8
LFRAME#
9
PCIRST#
11
RSTOUT#
13
BEEP/GPIOB4/ENDLBIOS
14
PSON_OUT#/GPIOB2
15
PSON_IN#/GPIOB1
16
THERMTRIP#/GPIOB0
17
BSEL_IN1/GPIOA0
18
BSEL_IN0/GPIOA1
19
BSEL_OUT1/GPIOA2
20
BSEL_OUT0/GPIOA3
21
VID_OUT5
22
VID_OUT4
23
VID_OUT3
24
VID_OUT2
25
VID_OUT1
26
VID_OUT0
CPU_VID[5..0]
VRM_VID[5..0]5
MS-8
CPU_VID[5..0] 7
VRM_VID[5..0]
3VSB
ADDRSEL/GPIOC2
FRAME#/GPIOD7
STOP#/GPIOD6
SGNT0#/GPIOE1
SREQ0#/GPIOE0
SGNT1#/GPIOD5
SREQ1#/GPIOD4
SGNT2#/GPIOD3
SREQ2#/GPIOD2
PGNT#/GPIOD1
PREQ#/GPIOD0
VID_IN0
VID_IN1
VID_IN2
VID_IN3
VID_IN4
VID_IN5
3VSB
SLOTOCC#
VBAT
PWRBTN/GPIOB3
DGND0
DGND
4
48
AD_SEL
47
PCI_FRAME#
46
PCI_STOP#
45
PCI5_GNT#
44
PCI5_REQ#
43
1394_GNT#
42
1394_REQ#
41
PCI_GNT#0
40
PCI_REQ#0
39
PCI_GNT#5
38
PCI_REQ#5
37
CPU_VID0
35
CPU_VID1
34
CPU_VID2
33
CPU_VID3
32
CPU_VID4
31
CPU_VID5
30
29
SLOTSOC#
28
VBAT
27
12
10
36
3VDU
3VDU
PCI_FRAME# 16,19,20,21,22,23
PCI_STOP# 16,19,20,21,22,23
PCI5_GNT# 21
PCI5_REQ# 21
1394_GNT# 23
1394_REQ# 23
PCI_GNT#0 19
PCI_REQ#0 19
PCI_GNT#5 16
PCI_REQ#5 16
3VDU
SLOTSOC# 7
CS1 C0.1U16X
C288 C0.1U50Y
C311 C0.1U50Y
Closed to MS8 Power Pin
0730 Modified
EN_DUBIOS
EN_DUBIOS: High is Enable
EN_DUBIOS: Low is Disable
LPC_SAD3
LPC_LAD3
LPC_SAD2
LPC_LAD2
AD_SEL
VBAT
MS8 Address High is 4E/4F
MS8 Address Low is 2E/2F
NB_BSEL1
NB_BSEL0
SLOTSOC#
MS8_RST#
3
R294 X_1KR
R292 1KR
R291 X_0R
R289 0R
R290 X_0R
R288 0R
3VDU
Safe BIOS Function
R281 X_1KR
R277 1KR
R149 1KR
R267 1KR
R262 10MR
R293 X_0R
R295 0R
ICH_RST#
FP_RST#
FWH_AD3 28
FWH_AD2 28
3VDU
VCC1.5
VCC1.5
VBAT
2
CPU_VID4
CPU_VID3
CPU_VID1
CPU_VID0
CPU_VID2
CPU_VID5
7
8
5
6
3
4
1
2
RN62 8P4R-4.7KR
R260 4.7KR
R261 4.7KR
RN64 8P4R-2.7KR
PCI_REQ#5
PCI_REQ#0
PCI5_REQ#
VCC3
Title
MS-6758
Size Document Number Rev
Clock Generator and MS-8 20D
Date: Sheet
1394_REQ#
1394_GNT#
PCI5_GNT#
PCI_GNT#0
PCI_GNT#5
1
2
3
4
5
6
7
8
RN66 X_8P4R-2.7KR
1
2
3
4
5
6
7
8
1
629Friday, February 13, 2004
VCC
VCC3
of
5
D D
CPU1A
_ZIF-SOCKET478
CPU_DBI#0
CPU_DBI#1
CPU_DBI#2
CPU_DBI#3
CPU_FERR#17
CPU_STPCLK#17
CPU_INIT#17,28
CPU_DBSY#9
CPU_DRDY#9
CPU_TRDY#9
CPU_ADS#9
CPU_LOCK#9
C C
CPU_THERMDA25
CPU_THERMTRIP#17
CPU_PROCHOT#9
CPU_BNR#9
CPU_HIT#9
CPU_HITM#9
CPU_BPRI#9
CPU_DEFER#9
LPC_AGND25
SLOTSOC#6
CPU_IGNNE#17
CPU_SMI#17
CPU_A20M#17
CPU_SLP#17
VID_PWRGD27
CPU_BSEL06
B B
CPU_BSEL16
CPU_PWRGD17
CPU_RST#9
CPU_FERR#
CPU_STPCLK#
CPU_INIT#
CPU_DBSY#
CPU_DRDY#
CPU_TRDY#
CPU_ADS#
CPU_LOCK#
CPU_BNR#
CPU_HIT#
CPU_HITM#
CPU_BPRI#
CPU_DEFER#
CPU_TDI
CPU_TDO
CPU_TMS
CPU_TRST#
CPU_TCK
CPU_THERMDA
LPC_AGND
CPU_THERMTRIP#
SLOTSOC#
CPU_PROCHOT#
CPU_IGNNE#
CPU_SMI#
CPU_A20M#
CPU_SLP#
VID_PWRGD
CPU_BSEL0
CPU_BSEL1
CPU_PWRGD
CPU_RST#
CPU_HD#63
CPU_HD#62
CPU_HD#61
CPU_HD#60
CPU_HD#59
CPU_HD#58
CPU_HD#57
CPU_HD#56
CPU_HD#55
CPU_HD#54
AF26
AB26
AE21
AF24
AF25
AB23
AB25
AA24
AA22
AA25
W25
W26
G25
P26
V21
AC3
AA3
AB2
A22
AD2
AD6
AD5
E21
V6
B6
Y4
W5
H5
H2
J6
G1
G4
G2
F3
E3
D2
E2
C1
D5
F7
E6
D4
B3
C4
A2
C3
B2
B5
C6
A7
Y21
Y24
Y23
Y26
V24
DBI0#
DBI1#
DBI2#
DBI3#
IERR#
MCERR#
FERR#
STPCLK#
BINIT#
INIT#
RSP#
DBSY#
DRDY#
TRDY#
ADS#
LOCK#
BNR#
HIT#
HITM#
BPRI#
DEFER#
TDI
TDO
TMS
TRST#
TCK
THERMDA
THERMDC
THERMTRIP#
GND/SKTOCC#
PROCHOT#
IGNNE#
SMI#
A20M#
SLP#
RESERVED0
RESERVED1
VCCVID_PWRGD
RESERVED4
RESERVED5
RESERVED6
BSEL0
BSEL1
PWRGOOD
RESET#
D63#
D62#
D61#
D60#
D59#
D58#
D57#
D56#
D55#
D54#
V22
CPU_AD#31
AB1Y1W2V3U4T5W1R6V2T4U3P6U1T2R3P4P3R2T1N5N4N2M1N1M4M3L2M6L3K1L6K4K2
A35#
A34#
A33#
A32#
D53#
D52#
D51#
D50#
D49#
D48#
D47#
U21
V25
U23
U24
U26
T23
CPU_AD#30
CPU_AD#29
A31#
A30#
A29#
D46#
D45#
D44#
T22
T25
T26
CPU_AD#28
CPU_AD#26
CPU_AD#25
CPU_AD#27
A28#
A27#
A26#
D43#
D42#
D41#
R24
R25
P24
R21
4
CPU_AD#24
CPU_AD#22
CPU_AD#23
A25#
A24#
A23#
A22#
D40#
D39#
D38#
D37#
N25
N26
M26
CPU_AD#20
CPU_AD#21
CPU_AD#18
CPU_AD#19
A21#
A20#
A19#
D36#
D35#
D34#
N23
M24
P21
N22
CPU_AD#16
CPU_AD#17
CPU_AD#15
A18#
A17#
A16#
A15#
D33#
D32#
D31#
D30#
M23
H25
K23
CPU_AD#12
CPU_AD#14
CPU_AD#13
CPU_AD#11
A14#
A13#
A12#
D29#
D28#
D27#
J24
L22
M21
H24
CPU_AD#8
CPU_AD#9
CPU_AD#10
A9#
A8#
A11#
A10#
D26#
D25#
D24#
D23#
G26
L21
D26
CPU_AD#5
CPU_AD#6
CPU_AD#7
A7#
A6#
A5#
D22#
D21#
D20#
F26
E25
F24
CPU_AD#4
CPU_AD#3
A4#
A3#
D19#
D18#
D17#
F23
G23
E24
AE25A5A4
DBR#
D16#
D15#
H22
D25
VCC_SENSE
D14#
D13#
J21
D23
C26
AD26
AC26
ITP_CLK1
ITP_CLK0
VSS_SENSE
D12#
D11#
D10#
D9#
H21
G22
B25
C24
CPU_VID4
CPU_VID5
AE1
AD3
VID5#
VID4#
D8#
D7#
D6#
C23
B24
3
CPU_VID3
CPU_VID2
CPU_VID1
AE2
AE3
AE4
VID3#
VID2#
VID1#
D5#
D4#
D3#
D22
C21
A25
CPU_VID0
AE5
VID0#
GTLREF3
GTLREF2
GTLREF1
GTLREF0
BPM5#
BPM4#
BPM3#
BPM2#
BPM1#
BPM0#
REQ4#
REQ3#
REQ2#
REQ1#
REQ0#
TESTHI12
TESTHI11
TESTHI10
TESTHI9
TESTHI8
ITPCLK1
ITPCLK0
TESTHI5
TESTHI4
TESTHI3
TESTHI2
TESTHI1
TESTHI0
BCLK1#
BCLK0#
COMP1
COMP0
ADSTB1#
ADSTB0#
DSTBP3#
DSTBP2#
DSTBP1#
DSTBP0#
DSTBN3#
DSTBN2#
DSTBN1#
DSTBN0#
LINT1/NMI
LINT0/INTR
D2#
D1#
D0#
A23
B22
B21
RS2#
RS1#
RS0#
AP1#
AP0#
BR0#
DP3#
DP2#
DP1#
DP0#
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
CPU_GTLREF
CPU_BMP#5
CPU_BMP#4
CPU_BMP#3
CPU_BMP#2
CPU_BMP#1
CPU_BMP#0
CPU_REQ#4
CPU_REQ#3
CPU_REQ#2
CPU_REQ#1
CPU_REQ#0
TESTHI12
TESTHI11
TESTHI10
TESTHI9
TESTHI8
TESTHI2
TESTHI1
TESTHI0
CPU_CLK#
CPU_CLK
CPU_RS#2
CPU_RS#1
CPU_RS#0
CPU_BR#0
CPU_COMP1
CPU_COMP0
CPU_ADSTB#1
CPU_ADSTB#0
CPU_DSTB3
CPU_DSTB2
CPU_DSTB1
CPU_DSTB0
CPU_DSTB#3
CPU_DSTB#2
CPU_DSTB#1
CPU_DSTB#0
CPU_LINT1
CPU_LINT0
CPU_GTLREF 9
R82 62R
R29 62R
R84 62R
CPU_CLK# 6
CPU_CLK 6
CPU_RS#2 9
CPU_RS#1 9
CPU_RS#0 9
CPU_BR#0 9
R74 53.6R1%
R60 53.6R1%
CPU_ADSTB#1 9
CPU_ADSTB#0 9
CPU_DSTB3 9
CPU_DSTB2 9
CPU_DSTB1 9
CPU_DSTB0 9
CPU_DSTB#3 9
CPU_DSTB#2 9
CPU_DSTB#1 9
CPU_DSTB#0 9
CPU_LINT1 17
CPU_LINT0 17
VCORE
2
Trace width is 10 mils
Space is 7 mils
Closed to CPU
CPU_TDI
CPU_TDO
CPU_TMS
CPU_TRST#
CPU_TCK
VID_PWRGD
CPU_PWRGD
CPU_RST#
CPU_VID[5..0]
CPU_AD#[31..3]
CPU_DBI#[3..0]
CPU_HD#[63..0]
CPU_REQ#[4..0]
CPU_PROCHOT#
CPU_PWRGD
CPU_BR#0
CPU_RST#
TESTHI0
CPU_BMP#0
CPU_BMP#2
CPU_BMP#1
CPU_BMP#5
CPU_BMP#3
CPU_BMP#4
TESTHI10
TESTHI1
TESTHI9
TESTHI8
CPU_GTLREF
C116
X_C220P50N
RN28
1
2
3
4
5
6
7
8
8P4R-62R
RN30
1
2
3
4
5
6
7
8
8P4R-62R
RN27
1
2
3
4
5
6
7
8
8P4R-62R
VCORE
C117
C0.1U50Y
R36 X_150R1%
R32 X_75R1%
R31 X_47R
R35 680R
R30 X_47R
C63 X_C10P50Y
C283 X_C10P50Y
C112 X_C10P50Y
CPU_VID[5..0] 6
CPU_AD#[31..3] 9
CPU_DBI#[3..0] 9
CPU_HD#[63..0] 9
CPU_REQ#[4..0] 9
R34 62R
R240 330R
R33 200R
R89 62R
PCB
VCORE
VCORE
VCORE
R94
200R1%
R95
169R1%
1
VCORE
VCORE
PCB
CPU_HD#11
CPU_HD#10
CPU_HD#13
CPU_HD#15
CPU_HD#14
CPU_HD#12
CPU_HD#16
CPU_HD#17
CPU_HD#19
CPU_HD#18
CPU_HD#21
CPU_HD#23
CPU_HD#22
CPU_HD#20
CPU_HD#26
CPU_HD#31
CPU_HD#25
CPU_HD#28
CPU_HD#24
CPU_HD#30
CPU_HD#27
CPU_HD#29
CPU_HD#32
CPU_HD#33
CPU_HD#35
CPU_HD#34
CPU_HD#37
CPU_HD#39
CPU_HD#38
CPU_HD#36
CPU_HD#42
CPU_HD#47
CPU_HD#41
CPU_HD#44
CPU_HD#40
CPU_HD#46
CPU_HD#43
CPU_HD#45
CPU_HD#48
CPU_HD#53
CPU_HD#51
CPU_HD#50
CPU_HD#49
CPU_HD#52
CPU_HD#7
CPU_HD#8
CPU_HD#9
CPU_HD#4
CPU_HD#5
CPU_HD#6
CPU_HD#1
CPU_HD#2
CPU_HD#3
CPU_HD#0
_
A A
Title
MS-6758
Size Document Number Rev
Intel Pentium 4 CPU_1 20D
5
4
3
2
Date: Sheet
1
729Friday, February 13, 2004
of
5
4
3
2
1
VCORE VCC_VID
CPU1B
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
B13
B15
B17
B19B7B9
C10
C12
C14
C16
C18
C20C8D11
D13
D15
D17
D19D7D9
E10
E12
E14
E16
E18
E20E8F11
F13
F15
F17
F19
AF4
VCC
VSS
VCC
VSS
VCC
VSS
G21G6G24
VCC
VCC
VCC
VSS
VSS
VSS
G3H1H23
F9
VCC
VCC_VID
VSS
VSS
VSS
VSS
H26H4J2
D D
C C
VCORE
0228 Modified
R81
X_680R
BOOT_SEL28
BOOT_SEL
_ZIF-SOCKET478
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
VSS
AA9
VSS
AB10
VSS
AB12
VSS
AB14
VSS
AB16
VSS
AB18
VSS
AB20
VSS
AB21
VSS
AB24
VSS
AB3
VSS
AB6
VSS
AB8
VSS
AC11
VSS
AC13
VSS
AC15
VSS
AC17
VSS
AC19
VSS
AC2
VSS
AC22
VSS
AC25
VSS
AC5
VSS
AC7
VSS
AC9
VSS
AD1
VSS
VCC
VSS
AD10
VCC
VSS
AD12
VCC
VSS
AD14
VCC
VSS
AD16
VCC
VSS
AD18
AD21
VCC
VSS
VCC
VSS
AD23
AD4
VCC
VSS
AD8
VCC
VSS
AE11
VCC
VSS
VCC
VSS
AE13
VCC
VSS
AE15
VCC
VSS
AE17
VCC
VSS
AE19
VCC
VSS
AE22
VCC
VSS
AE24
AE26
VCC
VSS
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
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
AF3
VCC_VID
VSS
VSS
J22
AE23
VCCA
VSS
VSS
J25J5K21
VCCA
VCC_IOPLL
AD20
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
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
VSSA
B B
R83 X_0R
VCORE
12
+
EC54
.CD3300U6.3EL25
12
+
EC55
.CD3300U6.3EL25
12
+
EC56
.CD3300U6.3EL25
VCC_IOPLL
C118
C1U16Y
VCCA
C114
C1U16Y
C109
C22U10Y1206
VSSA
A A
5
4
Pin AE26 will be detected on Prescott .
12
+
EC57
.CD3300U6.3EL25
L6 4.7U100m_1206
L5 4.7U100m_1206
VCORE
VCORE
12
+
EC58
.CD3300U6.3EL25
VCORE
12
+
EC2029
.CD3300U6.3EL25
C85
C22U10Y1206
C86
C22U10Y1206
3
VCORE
C45
C10U6.3Y1206
C70
C22U10Y1206
C100
C22U10Y1206
C36
C22U10Y1206
12
+
C81
C100U2SP
HT1
_E91-0000036
123
123
4
4
C38
C22U10Y1206
12
+
C75
X_C100U6.3SP
VCORE
VCORE
VCORE
2
C44
C10U6.3Y1206
C102
C22U10Y1206
C101
C10U6.3Y1206
C71
C22U10Y1206
C99
C10U6.3Y1206
C35
C22U10Y1206
C37
C22U10Y1206
C47
C10U6.3Y1206
C46
C10U6.3Y1206
Title
MS-6758
Size Document Number Rev
Intel Pentium 4 CPU_2 20D
Date: Sheet
1
829Friday, February 13, 2004
of
5
4
3
2
1
D D
C C
CPU_ADSTB#07
CPU_ADSTB#17
CPU_DSTB07
CPU_DSTB17
CPU_DSTB27
CPU_DSTB37
CPU_DSTB#07
CPU_DSTB#17
CPU_DSTB#27
CPU_DSTB#37
B B
CPU_RS#07
CPU_RS#17
CPU_RS#27
CPU_ADS#7
CPU_TRDY#7
CPU_DRDY#7
CPU_DEFER#7
CPU_HITM#7
CPU_HIT#7
CPU_LOCK#7
CPU_BR#07
CPU_BNR#7
CPU_BPRI#7
CPU_DBSY#7
A A
CPU_AD#3
CPU_AD#4
CPU_AD#5
CPU_AD#6
CPU_AD#7
CPU_AD#8
CPU_AD#9
CPU_AD#10
CPU_AD#11
CPU_AD#12
CPU_AD#13
CPU_AD#14
CPU_AD#15
CPU_AD#16
CPU_AD#17
CPU_AD#18
CPU_AD#19
CPU_AD#20
CPU_AD#21
CPU_AD#22
CPU_AD#23
CPU_AD#24
CPU_AD#25
CPU_AD#26
CPU_AD#27
CPU_AD#28
CPU_AD#29
CPU_AD#30
CPU_AD#31
CPU_REQ#0
CPU_REQ#1
CPU_REQ#2
CPU_REQ#3
CPU_REQ#4
CPU_ADSTB#0
CPU_ADSTB#1
NB_CLK
NB_CLK6
NB_CLK#
NB_CLK#6
HDRCOMP
HDSWING
CPU_DSTB0
CPU_DSTB1
CPU_DSTB2
CPU_DSTB3
CPU_DSTB#0
CPU_DSTB#1
CPU_DSTB#2
CPU_DSTB#3
CPU_DBI#0
CPU_DBI#1
CPU_DBI#2
CPU_DBI#3
CPU_RS#0
CPU_RS#1
CPU_RS#2
CPU_ADS#
CPU_TRDY#
CPU_DRDY#
CPU_DEFER#
CPU_HITM#
CPU_HIT#
CPU_LOCK#
CPU_BR#0
CPU_BNR#
CPU_BPRI#
CPU_DBSY#
HT2
1
1
2
2
_
NB_FAN
5
E13
G12
E10
H12
F11
E9
F9
J9
G8
H10
J11
J7
F7
H8
A17
C17
B17
B11
C9
C13
A14
A13
A15
D8
C8
B15
D14
C12
C7
E11
F13
G13
E12
G14
G9
D16
E8
E7
A12
A6
E26
F21
D22
G19
A26
E22
B23
F19
B31
F25
C20
J17
D12
G10
G11
A9
J13
A11
D10
A8
B7
C11
H14
B13
C14
B9
VCC1.5
CB14
X_C2.2U6.3Y
U9A
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
HREQ0
HREQ1
HREQ2
HREQ3
HREQ4
HADSTB0
HADSTB1
HCLKP
HCLKN
HDRCOMP
HDSWING
HDSTBP0
HDSTBP1
HDSTBP2
HDSTBP3
HDSTBN0
HDSTBN1
HDSTBN2
HDSTBN3
DBI_0
DBI_1
DBI_2
DBI_3
RS0
RS1
RS2
ADS
HTRDY
DRDY
DEFER
HITM
HIT
HLOCK
BREQ0
BNR
BPRI
DBSY
(INTEL-RG82875-A2)
CB12
C1U16Y
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
FSB
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
GTLREF
HDVREF
PROCHOT#
BSEL0
BSEL1
CPURST#
PWROK#
CB13
X_C2.2U6.3Y
HD0
HD1
HD2
HD3
HD4
HD5
HD6
HD7
HD8
HD9
C29
D28
A28
E27
E28
C27
C28
B29
A29
B27
D26
C26
B25
A27
A25
C25
J21
H23
H20
H24
G26
H22
G23
G25
G21
E24
E25
G24
F23
G22
E23
E21
A23
C23
C24
A21
D24
C22
C21
A22
D20
B21
A19
B19
C18
C19
D18
A18
J19
G20
E20
E18
E19
G18
E17
F17
G16
E16
G15
J15
E14
H16
G17
E15
F15
A7
C10
C15
C16
H18
AE9
CB7
C1U16Y
CPU_HD#0
CPU_HD#1
CPU_HD#2
CPU_HD#3
CPU_HD#4
CPU_HD#5
CPU_HD#6
CPU_HD#7
CPU_HD#8
CPU_HD#9
CPU_HD#10
CPU_HD#11
CPU_HD#12
CPU_HD#13
CPU_HD#14
CPU_HD#15
CPU_HD#16
CPU_HD#17
CPU_HD#18
CPU_HD#19
CPU_HD#20
CPU_HD#21
CPU_HD#22
CPU_HD#23
CPU_HD#24
CPU_HD#25
CPU_HD#26
CPU_HD#27
CPU_HD#28
CPU_HD#29
CPU_HD#30
CPU_HD#31
CPU_HD#32
CPU_HD#33
CPU_HD#34
CPU_HD#35
CPU_HD#36
CPU_HD#37
CPU_HD#38
CPU_HD#39
CPU_HD#40
CPU_HD#41
CPU_HD#42
CPU_HD#43
CPU_HD#44
CPU_HD#45
CPU_HD#46
CPU_HD#47
CPU_HD#48
CPU_HD#49
CPU_HD#50
CPU_HD#51
CPU_HD#52
CPU_HD#53
CPU_HD#54
CPU_HD#55
CPU_HD#56
CPU_HD#57
CPU_HD#58
CPU_HD#59
CPU_HD#60
CPU_HD#61
CPU_HD#62
CPU_HD#63
CPU_GTLREF
NB_GTLREF
CPU_PROCHOT#
NB_BSEL0
NB_BSEL1
CPU_RST#
CHIP_PWROK
CPU_GTLREF 7
CPU_PROCHOT# 7
NB_BSEL0 6
NB_BSEL1 6
CPU_RST# 7
CHIP_PWROK 16,17,27
Trace width is 10 mils
Space is 7 mils
Closed to NB
NB_CSASWING
NB_CSAVREF
4
AGP_VSWING12
NB_HLSWING17
NB_CSASTRF24
NB_CSASTRS24
NB_HLSTRF17
NB_HLSTRS17
NB_HLVREF17
AGP_CBE012
AGP_CBE112
AGP_CBE212
AGP_CBE312
AGP_ST012
AGP_ST112
AGP_ST212
AGP_VREF12
NB_CLK666
PCI_RST#16,27
ICH_SYNC16
C2258
C0.1U50Y
C2260
C0.1U50Y
VTT_NB
AGP_CBE0
AGP_CBE1
AGP_CBE2
AGP_CBE3
AGP_ST0
AGP_ST1
AGP_ST2
AGP_VREF
AGP_VSWING
AGP_RCOMP
NB_CLK66
NB_HL0
NB_HL1
NB_HL2
NB_HL3
NB_HL4
NB_HL5
NB_HL6
NB_HL7
NB_HL8
NB_HL9
NB_HL10
NB_HLSTRF
NB_HLSTRS
NB_HLVREF
NB_HLSWING
NB_HLRCOMP
NB_CSA0
NB_CSA1
NB_CSA2
NB_CSA3
NB_CSA4
NB_CSA5
NB_CSA6
NB_CSA7
NB_CSA8
NB_CSA9
NB_CSA10
NB_CSASTRF
NB_CSASTRS
NB_CSAVREF
NB_CSASWING
NB_CSARCOMP
PCI_RST#
ICH_SYNC
R127 1KR
C175
C0.1U50Y
VCC1.5
R2338
226R1%
R2340
147R1%
R2341
113R1%
U9D
AG4
GCBE0
AC5
GCBE1
AA3
GCBE2
V3
GCBE3
U7
GST0
U8
GST1
W8
GST2
AD2
GVREF
AC1
GVSWING
AC3
GRCOMP
G7
GCLKIN
AL4
HI0
AK5
HI1
AM4
HI2
AJ6
HI3
AN6
HI4
AL8
HI5
AM8
HI6
AN7
HI7
AL7
HI8
AN4
HI9
AM6
HI10
AK6
HISTRF
AL5
HISTRS
AF1
HI_VREF
AD3
HI_SWING
AD1
HI_RCOMP
AG9
CI0
AK9
CI1
AL9
CI2
AH9
CI3
AF7
CI4
AF6
CI5
AG6
CI6
AH5
CI7
AH7
CI8
AE7
CI9
AH8
CI10
AK7
CISTRF
AJ8
CISTRS
AG1
CI_VREF
AE3
CI_SWING
AF2
CI_RCOMP
AF14
EXTTS
AE8
RSTIN
AC7
ICH_SYNC
AM31
RESERVED_1
AL32
RESERVED_2
AN9
RESERVED_3
AC9
RESERVED_4
AG8
RESERVED_5
A5
RESERVED_6
(INTEL-RG82875-A2)
AGP
HUB
CSA
NB_CSARCOMP
NB_CSAVREF
Closed to NB
NB_CSA[10..0]
3
GADSTBF0
GADSTBS0
GADSTBF1
GADSTBS1
GAD0
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
GSBSTBF
GSBSTBS
GSBA0#
GSBA1#
GSBA2#
GSBA3#
GSBA4#
GSBA5#
GSBA6#
GSBA7#
GFRAME
GDEVSEL
GIRDY
VGA
GTRDY
GSTOP
GPAR/ADD_DETECT
GREQ
GGNT
GRBF
GWBF
DBI_HI
DBI_LO
R2339 52.3R1%
C2259 C0.1U50Y
AGP_ADSTBF0
AF3
AGP_ADSTBS0
AG3
AGP_ADSTBF1
V1
AGP_ADSTBS1
V2
AGP_AD0
AK1
AGP_AD1
AK2
AGP_AD2
AJ1
AGP_AD3
AK3
AGP_AD4
AJ3
AGP_AD5
AJ4
AGP_AD6
AH2
AGP_AD7
AH1
AGP_AD8
AF5
AGP_AD9
AE4
AGP_AD10
AE5
AGP_AD11
AD5
AGP_AD12
AD6
AGP_AD13
AD8
AGP_AD14
AC4
AGP_AD15
AC8
AGP_AD16
AA4
AGP_AD17
Y2
AGP_AD18
Y1
AGP_AD19
W1
AGP_AD20
Y3
AGP_AD21
W4
AGP_AD22
W3
AGP_AD23
U1
AGP_AD24
U3
AGP_AD25
U4
AGP_AD26
R1
AGP_AD27
T2
AGP_AD28
T3
AGP_AD29
R3
AGP_AD30
P1
AGP_AD31
R4
AGP_SBSTBF
Y6
AGP_SBSTBS
W5
AGP_SBA#0
V5
AGP_SBA#1
V6
AGP_SBA#2
Y7
AGP_SBA#3
W7
AGP_SBA#4
AA8
AGP_SBA#5
Y5
AGP_SBA#6
AA5
AGP_SBA#7
AA7
AGP_FRAME
AB7
AGP_DEVSEL
AB2
AGP_IRDY
AB6
AGP_TRDY
AB1
AGP_STOP
AB5
AGP_PAR
AB3
AGP_REQ
T5
AGP_GNT
T6
AGP_RBF
V7
AGP_WBF
U5
AGP_DBIH
N1
AGP_DBIL
P2
NB_CSA[10..0] 24
NB_HLRCOMP
AGP_RCOMP
HDRCOMP
AGP_VREF
NB_HLVREF
VCC1.5
AGP_ADSTBF0 12
AGP_ADSTBS0 12
AGP_ADSTBF1 12
AGP_ADSTBS1 12
AGP_SBSTBF 12
AGP_SBSTBS 12
AGP_FRAME 12
AGP_DEVSEL 12
AGP_IRDY 12
AGP_TRDY 12
AGP_STOP 12
AGP_PAR 12
AGP_REQ 12
AGP_GNT 12
AGP_RBF 12
AGP_WBF 12
AGP_DBIH 12
AGP_DBIL 12
R163 52.3R1%
R176 43.2R1%
R119 20R1%
C235 C0.1U50Y
C281 C0.1U50Y
Closed to NB
Trace width is 10 mils
Space is 7 mils
Closed to NB
NB_GTLREF
CB5
X_C0.1U50Y
Trace width is 10 mils
Space is 7 mils
Closed to NB
HDSWING
CB6
X_C0.1U50Y
Trace width is 10 mils
Space is 7 mils
Closed to NB
NB_HLSWING
CB18
X_C0.1U50Y
NB_HLVREF
VCC1.5
2
CB19
C0.1U50Y
CPU_AD#[31..3]
CPU_REQ#[4..0]
CPU_DBI#[3..0]
CPU_HD#[63..0]
NB_HL[10..0]
AGP_AD[31..0]
AGP_SBA#[7..0]
Title
Size Document Number Rev
Date: Sheet
VTT_NB
R123
200R1%
C170
C0.1U50Y
VTT_NB
R122
301R1%
C172
C0.1U50Y
C230
C0.1U50Y
C237
X_C0.1U50Y
CPU_AD#[31..3] 7
CPU_REQ#[4..0] 7
CPU_DBI#[3..0] 7
CPU_HD#[63..0] 7
NB_HL[10..0] 17
AGP_AD[31..0] 12
AGP_SBA#[7..0] 12
VCC1.5
R124
102R1%
R180
226R1%
R199
147R1%
R189
113R1%
MS-6758
Intel I875P FSB and AGP 20D
1
929Friday, February 13, 2004
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