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15
23
GNT5# GNT4#
ROUTING
Flash Cycles Routed
0
1
to SPI
Flash Cycles Routed
1
0
to PCI
Flash Cycles Routed
1
1
to LPC
B
VCC3
PGNT#4
R310
R310
2.2KR0402
2.2KR0402
PGNT#5
R320
R320
2.2KR0402
2.2KR0402
VCC3
SPI_MOSI
SPI_CS#
SPI_CLK
RN51 X_8P4R-10KR0402
RN51 X_8P4R-10KR0402
GPIO2
2
1
GPIO3
4
3
GPIO5
6
5
GPIO4
8
7
A
VCC3
5
4
SB1A
SB1A
AD0
E18
23
AD[0..31]
AD0
AD1
C18
AD1
AD2
A16
AD2
AD3
F18
AD3
AD4
E16
AD4
AD5
A18
AD5
AD6
E17
AD6
AD7
A17
AD7
AD8
A15
AD8
AD9
C14
AD9
AD10
E14
AD10
AD11
D14
AD11
AD12
B12
AD12
AD13
C13
AD13
AD14
G15
AD14
AD15
G13
AD15
AD16
E12
AD16
AD17
C11
AD17
AD18
D11
AD18
AD19
A11
AD19
AD20
A10
AD20
AD21
F11
AD21
AD22
F10
AD22
AD23
E9
AD23
AD24
D9
AD24
AD25
B9
AD25
AD26
A8
AD26
AD27
A6
AD27
AD28
C7
AD28
AD29
B6
AD29
AD30
E6
AD30
AD31
D6
AD31
C_BE#0
B15
23
C_BE#[0..3]
C/BE0#
C_BE#1
C12
C/BE1#
C_BE#2
D12
C/BE2#
C_BE#3
C15
C/BE3#
A12
23
DEVSEL#
DEVSEL#
F16
23
FRAME#
FRAME#
A7
23
IRDY#
IRDY#
F14
23
TRDY#
TRDY#
F15
23
STOP#
STOP#
E10
23
PAR
PAR
E11
23
LOCK#
PLOCK#
B10
23
SERR#
SERR#
C9
23
PERR#
PERR#
PCI_PME#
B19
23
PCI_PME#
PME#
A9
ICH_PCLK
PCICLK
B18
PCIRST#
PCIRST#
23
PREQ#[0..5]
PREQ#0
D7
REQ0#
PREQ#1
C16
REQ1#
PREQ#2
C17
REQ2#
PREQ#3
E13
REQ3#
PREQ#4
A13
GPIO22/REQ4#
PREQ#5
C8
GPIO1/REQ5#
PGNT#0
E7
23
PGNT#0
GNT0#
PGNT#1
D16
23
PGNT#1
GNT1#
D17
GNT2#
F13
GNT3#
PGNT#4
A14
GPIO48/GNT4#
PGNT#5
D8
GPIO17/GNT5#
A3
23
PIRQ#A
PIRQA#
B4
23
PIRQ#B
PIRQB#
C5
23
PIRQ#C
PIRQC#
B5
23
PIRQ#D
PIRQD#
GPIO2
G8
GPIO2/PIRQE#
GPIO3
F7
GPIO3/PIRQF#
GPIO4
F8
GPIO4/PIRQG#
GPIO5
G7
GPIO5/PIRQH#
SERIRQ
AH21
16
SERIRQ
SERIRQ
AH16
24
IDE_IRQ
IDEIRQ
RN54
RN54
SPI_MOSI_F
1
2
P5
SPI_MOSI
SPI_MISO
3
4
P2
SPI_MISO
SPI_CS#_F
5
6
P6
SPI_CS#
SPI_CLK_F
7
8
R2
SPI_CLK
P1
T22
T22
SPI_ARB
8P4R-47R0402
8P4R-47R0402
RN60
RN60
SPI_MISO
2
1
SPI_MOSI
4
3
SPI_CS#
6
5
8
7
8P4R-10KR0402
8P4R-10KR0402
4
3
A20M#
CPUSLP#
FERR#
IGNNE#
INIT#
INIT3_3V#
INTR
NMI
SMI#
STPCLK#
RCIN#
A20GATE
THRMTRIP#
GPO49/CPUPWRGD
PLTRST#
PERN_1
PERP_1
PETN_1
PETP_1
PERN_2
PERP_2
PETN_2
PETP_2
PERN_3
PERP_3
PETN_3
PETP_3
PERN_4
PERP_4
PETN_4
PETP_4
PERN_5
PERP_5
ICH 7
ICH 7
PETN_5
PETP_5
PERN_6
PERP_6
PART 1/3
PART 1/3
PETN_6
PETP_6
DMI_0RXN
DMI_0RXP
DMI_0TXN
DMI_0TXP
DMI_1RXN
DMI_1RXP
DMI_1TXN
DMI_1TXP
DMI_2RXN
DMI_2RXP
DMI_2TXN
DMI_2TXP
DMI_3RXN
DMI_3RXP
DMI_3TXN
DMI_3TXP
DMI_CLKN
DMI_CLKP
DMI_ZCOMP
DMI_IRCOMP
LAN_CLK
LAN_RSTSYNC
LAN_RXD0
LAN_RXD1
LAN_RXD2
LAN_TXD0
LAN_TXD1
LAN_TXD2
EE_CS
EE_DIN
EE_DOUT
EE_SHCLK
3
2
AH28
H_A20M#
5
AG27
H_CPUSLP#
5
AG26
H_FERR#
5
AG22
H_IGNNE#
5
AF22
H_INIT#
5
AG21
AF25
H_INTR
5
AH24
H_NMI
5
AF23
ICH_H_SMI#
5
AH22
H_STPCLK#
5
KBRST#
AG23
KBRST#
16
A20GATE
AE22
A20GATE
16
AF26
H_TRMTRIP# 5
AG24
H_PWRGD
5,6
R284 33R0402
R284 33R0402
PLTRST#
C26
PLTRST#
8,10,16
F26
F25
E28
E27
RX_LANN0
H26
RX_LANN0
17
RX_LANP0
H25
RX_LANP0
17
TX_LANN
C377 C0.1U16Y0402
C377 C0.1U16Y0402
G28
TXLANN
17
TX_LANP
C378 C0.1U16Y0402
C378 C0.1U16Y0402
G27
TXLANP
17
K26
K25
J28
J27
SPI FLASH ROM
M26
M25
L28
L27
SPI_CS#
SPI_MISO
P26
BIOS_WP#
P25
13
BIOS_WP#
N28
N27
T25
T24
R28
R27
VCC3
V26
DMI_MTN_IRN_0 10
V25
DMI_MTP_IRP_0 10
DMI_ITN_0
C369
C369
C0.1U16Y0402
C0.1U16Y0402
U28
DMI_ITN_MRN_0 10
DMI_ITP_0
C370
C370
C0.1U16Y0402
C0.1U16Y0402
U27
DMI_ITP_MRP_0 10
Y26
DMI_MTN_IRN_1 10
Y25
DMI_MTP_IRP_1 10
DMI_ITN_1
C371
C371
C0.1U16Y0402
C0.1U16Y0402
W28
DMI_ITN_MRN_1 10
DMI_ITP_1
C372
C372
C0.1U16Y0402
C0.1U16Y0402
W27
DMI_ITP_MRP_1 10
AB26
DMI_MTN_IRN_2 10
AB25
DMI_MTP_IRP_2 10
DMI_ITN_2
C373
C373
C0.1U16Y0402
C0.1U16Y0402
AA28
DMI_ITN_MRN_2 10
DMI_ITP_2
C374
C374
C0.1U16Y0402
C0.1U16Y0402
AA27
DMI_ITP_MRP_2 10
AD25
DMI_MTN_IRN_3 10
AD24
DMI_MTP_IRP_3 10
DMI_ITN_3
C375
C375
C0.1U16Y0402
C0.1U16Y0402
AC28
DMI_ITN_MRN_3 10
DMI_ITP_3
C376
C376
C0.1U16Y0402
C0.1U16Y0402
AC27
DMI_ITP_MRP_3 10
AE28
CK_PE_100M_ICH# 15
AE27
CK_PE_100M_ICH 15
DMI_BIAS
C25
V_DMI
14
D25
R276
R276
24.9R1%0402
24.9R1%0402
V3
U3
U5
V4
T5
U7
V6
V7
W1
W3
Y2
Y1
[INTEL-NH82801GB-A1-LF]
[INTEL-NH82801GB-A1-LF]
MSI
MSI
MSI
2
1
VCC3
RN37
RN37
8P4R-10KR0402
8P4R-10KR0402
KBRST#
1
2
A20GATE
3
4
5
6
SERIRQ
7
8
PLTRST#
R306
R306
X_10KR0402
X_10KR0402
V_FSB_VTT
H_TRMTRIP#
R275
R275
62R0402
62R0402
5
H_TRMTRIP#
H_FERR#
R278
R278
62R0402
62R0402
5
H_FERR#
VCC3
U23
U23
1
8
/CS
VCC
R358
R358
SPI_HOLD#
2
7
DO
/HOLD
47R0402
47R0402
SPI_CLK
3
6
/WP
CLK
SPI_MOSI
4
5
GND
DIO
W25X40VSSIG-RH
W25X40VSSIG-RH
SPI DEBUG PROT
Close to SPI ROM
VCC3
VCC3
JSPI1
JSPI1
1
2
SPI_MISO
SPI_MOSI
3
4
SPI_CS#
SPI_CLK
5
6
7
8
SPI_HOLD#
9
H2X5[1]M-2PITCH_BLACK-RH
H2X5[1]M-2PITCH_BLACK-RH
MICRO-STAR INT'L CO.,LTD
MICRO-STAR INT'L CO.,LTD
MICRO-STAR INT'L CO.,LTD
MS-7529
MS-7529
MS-7529
Size
Size
Size
Document Description
Document Description
Document Description
Rev
Rev
Rev
Custom
Custom
Custom
1.1
1.1
1.1
Intel ICH7 - PCI & DMI & CPU & IRQ
Intel ICH7 - PCI & DMI & CPU & IRQ
Intel ICH7 - PCI & DMI & CPU & IRQ
Date:
Date:
Date:
Tuesday, June 03, 2008
Tuesday, June 03, 2008
Tuesday, June 03, 2008
Sheet
Sheet
Sheet
12
12
12
of
of
of
33
33
33
1
D
C
B
A
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