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Schematic Diagrams
B - 16 ICH7-M 2/4, PCI, USB, SPI
B.Schematic Diagrams
ICH7-M 2/4, PCI, USB, SPI
REQ1#:
R342
10K_04
+VDD3
PCI_INTH#
FWH-WP#
16
PLT_RST#
Z1532
Place within 500
mils of ICH
Z1523
PCI_REQ3#
PCI_GNT3#
Z1525
PCLK_ICH
Z1543
Z1542
Place within 500
mils of ICH
Z1538
PCI_AD15
PCI_AD11
PCI_AD20
Z1541
PCI_AD5
PCI_AD16
PCI_AD29
PCI_AD30
PCI_AD23
PCI_AD25
PCI_AD28
PCI_AD27
PCI_AD0
PCI_AD6
PCI_AD13
PCI_AD19
PCI_AD7
PCI_AD17
PCI_AD18
PCI_AD8
PCI_AD26
PCI_AD3
PCI_AD24
PCI_AD31
PCI_AD12
PCI_AD10
PCI_AD1
PCI_AD14
PCI_AD2
PCI_AD21
PCI_AD9
PCI_AD4
PCI_AD22
Z1540
PCI_REQ3#
PCI_REQ0#
Z1531
PCI_REQ2#
PCI_REQ1#
Z1539
PCI_INTA#
PCI_INTB#
PCI_SERR#
PCI_STOP#
PCI_PERR#
PCI_TRDY #
PCI_LOCK#
PCI_DEVSEL#
PCI_INTC#
PCI_IRDY#
PCI_INTD#
SPI_SCLK
C94
0.1u_X7R_04
PCIE_TXP3_LAN
20
PCIE_RXN3_LAN
20
PCIE_TXP3_C
PCIE_RXP3_LAN
20
PCIE_TXN3_C
C87
0.1u_X7R_04
PCIE_TXN3_LAN
20
(+3V)
(+3V)
(+3V)
C252
0.1u_04
PCI_RST#
PLT_RST#
PLT_RST#
PCI_FRAME#
PCI_AD[31:0]
21
(+3VS)
(+3VS)
(+5VS)
USB_OC2#
18
(+5VS)
RA
(+3VS)
(+5VS)
PCI_INTE#
on daughter board
on daughter board
on board
USB0: PORT0
USB1: PORT1
USB2: PORT2
USB3: BLUETOOTH
USB4: MINI CARD
USB5:
USB6: FINGER PRINT
USB7:
(+5VS)
RB
(+5VS)
PCI_INTF#
8/21 4.0
PCI_INTG#
FLASH#
16
PCI_INTC#
PCI_INTD#
PCI_INTB#
PCI_INTH#
Z1508
Z1506
Z1505
Z1507
Z1512
Z1510
Z1509
Z1511
Z1513
Z1516
Cardbus
REQ2#:
Z1515
Z1514
CardBus
INTA#:
INTC#:
INTB#:
CardBus
INTD#:
1
2
3
4
5
6
7
8
RN44
8P4RX10K_04
Zo=90 Ohm
CardBus
CardBus
CardBus
Zo=60 Ohm
Z1529
SL Zdiff=100 Ohm
MS Zdiff=95 Ohm
Z1527
Z1526
AD17:
Z1528
PLT_RST#:
PCIRST#: Cardbus
BUF_PLT_RST#: MINI CARD
N/B,IDE,KBC,LAN
1
2
3
4
5
6
7
8
9
10
JSPI1
*SPUBFZ-10S3-B-0-B
Z1530
Z1534
+VDD3 13,14,16,17,20,27,28
Z1520
Z1535
Z1521
Z1522
Z1536
RSVD9
Z1502
Z1503
Z1501
Z1504
DMI_RXP2
DMI_RXN3
DMI_RXN2
PCIE_TXN1_C
PCI_RST#
DMI_RXP3
PCI_REQ2#
PCI_IRDY#
PCI_REQ3#
PCI_REQ1#
Z1518
PCI_INTA#
PCI_SERR#
PCI_LOCK#
PCI_FRAME#
PCI_REQ5#
PCI_INTG#
PCI_PERR#
PCI_INTE#
PCI_TRDY #
PCI_STOP#
PCI_REQ0#
PCI_INTF#
PCI_DEVSEL#
Z1519
PCIE_TXP1_C
DMI_TXP2
AD0
E18
AD1
C18
AD2
A16
AD3
F18
AD4
E16
AD5
A18
AD6
E17
AD7
A17
AD8
A15
AD9
C14
AD10
E14
AD11
D14
AD12
B12
AD13
C13
AD14
G15
AD15
G13
AD16
E12
AD17
C11
AD18
D11
AD19
A11
AD20
A10
AD21
F11
AD22
F10
AD23
E9
AD24
D9
AD25
B9
AD26
A8
AD27
A6
AD28
C7
AD29
B6
AD30
E6
AD31
D6
REQ0#
D7
GNT0#
E7
REQ1#
C16
GNT1#
D16
REQ2#
C17
GNT2#
D17
REQ3#
E13
GNT3#
F13
REQ4#/GPIO22
A13
GNT4#/GPIO48
A14
GPIO1/REQ5#
C8
GPIO17/GNT5#
D8
C/BE0#
B15
C/BE1#
C12
C/BE2#
D12
C/BE3#
C15
IRDY #
A7
PAR
E10
PCIRST#
B18
DEVSEL#
A12
PERR#
C9
PLOCK#
E11
SERR#
B10
STOP#
F15
TRDY #
F14
FRAME#
F16
PLTRST#
C26
PCICLK
A9
PME#
B19
PIRQA#
A3
PIRQB#
B4
PIRQC#
C5
PIRQD#
B5
GPIO5/PIRQH#
G7
GPIO4/PIRQG#
F8
GPIO3/PIRQF#
F7
GPIO2/PIRQE#
G8
RSVD[1]
AE5
RSVD[2]
AD5
RSVD[3]
AG4
RSVD[4]
AH4
RSVD[5]
AD9
MCH_SY NC#
AH20
RSVD[9]
F21
RSVD[8]
AH8
RSVD[7]
AG8
RSVD[6]
AE9
PCI
Interrupt I/F
MISC
U29B
ICH7-M
SPI_CE#
R321
0_04
R191
*3.3K_04
Z1540
FWH-WP#
DMI_TXN2
PERn1
F26
PERp1
F25
PETn1
E28
PETp1
E27
PERn2
H26
PERp2
H25
PETn2
G28
PETp2
G27
PERn3
K26
PERp3
K25
PETn3
J28
PETp3
J27
PERn4
M26
PERp4
M25
PETn4
L28
PETp4
L27
PERn5
P26
PERp5
P25
PETn5
N28
PETp5
N27
PERn6
T25
PERp6
T24
PETn6
R28
PETp6
R27
DMI0RXN
V26
DMI0RXP
V25
DMI0TXN
U28
DMI0TXP
U27
DMI1RXN
Y 26
DMI1RXP
Y 25
DMI1TXN
W28
DMI1TXP
W27
DMI2RXN
AB26
DMI2RXP
AB25
DMI2TXN
AA28
DMI2TXP
AA27
DMI3RXN
AD25
DMI3RXP
AD24
DMI3TXN
AC28
DMI3TXP
AC27
DMI_CLKN
AE28
DMI_CLKP
AE27
DMI_ZCOMP
C25
DMI_IRCOMP
D25
OC0#
D3
OC1#
C4
OC2#
D5
OC3#
D4
OC4#
E5
OC5#/GPIO29
C3
OC6#/GPIO30
A2
OC7#/GPIO31
B3
USBP0N
F1
USBP0P
F2
USBP1N
G4
USBP1P
G3
USBP2N
H1
USBP2P
H2
USBP3N
J4
USBP3P
J3
USBP4N
K1
USBP4P
K2
USBP5N
L4
USBP5P
L5
USBP6N
M1
USBP6P
M2
USBP7N
N4
USBP7P
N3
USBRBIAS#
D2
USBRBIAS
D1
SPI_CLK
R2
SPI_CS#
P6
SPI_ARB
P1
SPI_MOSI
P5
SPI_MISO
P2
PCI
-E
xpres
s
Di
rect
M
edia
Int
er
f
ace
USB
SPI
U29D
ICH7-M
Z1538
DMI_TXP3
C486 0.1u_04
Z1541
CE#
1
SO
2
WP#
3
VSS
4
SI
5
SCK
6
HOLD#
7
VDD
8
U11
*SPI
Z1539
R195
*3.3K_04
C474
*33p_04
R344
*10K_04
R165
10K_04
1
2
3
4
5
6
7
8
RN45
8P4RX10K_04
R121
24.9_1%_04
DMI_TXN3
R181
22.6_1%_04
C95
0.1u_X7R_04
R354
*47_04
R343
*10K_04
R353
*47_04
1
2
3
4
5
6
7
8
RN42
8P4RX10K_04
C88
0.1u_X7R_04
R355
*47_04
R193
100K_04
R352
*10K_04
C182
*C_04
R163
*1K_04
R166
*1K_04
R171
10K_04
R168
*R_04
1
2
3
4
5
6
7
8
RN48
8P4RX10K_04
1
2
3
4
5
6
7
8
RN46
8P4RX10K_04
R97
*0_04
1
2
3
14
7
U32A
74LVC08
1
2
3
4
5
6
7
8
RN47
8P4RX10K_04
+VDD3
+VDD3
+3VS
+1.5VS
+3VS
USB_PN3 14
USB_PP0 26
+3VS
USB_PP3 14
USB_PN6 26
USB_PN2 18
USB_PN5
USB_PN0 26
USB_PN7
USB_PP5
USB_PP2 18
USB_PP1 26
USB_PN4 25
USB_PP6 26
USB_PN1 26
USB_PP7
USB_OC1#
26
USB_PP4 25
PCIE_RXP1_WLAN
25
PCIE_RXN1_WLAN
25
USB_OC0#
26
DMI_RXP1 5
DMI_RXP0 5
DMI_RXN1 5
CLK_PCIE_ICH 19
CLK_PCIE_ICH# 19
DMI_RXN0 5
DMI_TXN0 5
PCIE_TXP1_WLAN
25
PCIE_TXN1_WLAN
25
DMI_TXP1 5
DMI_TXP0 5
DMI_TXN1 5
BUF_PLT_RST# 23,25
+3V 13,16,24,25,26,28,29,30,31
+3VS 2,5,8,9,10,13,14,16,17,18,19,20,21,22,24,25,26,27
PCIRST# 14,21,22
MCH_ICH_SY NC# 5
PCI_INTD#
21
+1.5VS 3,5,8,17,25,31
PCI_REQ2# 21
PLT_RST# 5,16,18,20
PCI_INTA#
21
PCI_STOP# 21
PCI_TRDY# 21
PCI_C/BE2# 21
PCLK_ICH 19
PCI_FRAME# 21
PCI_GNT2# 21
PCI_SERR# 21
PCI_DEVSEL# 21
PCI_C/BE0# 21
PCI_PAR 21
PCI_C/BE3# 21
PCI_PERR# 21
PCI_IRDY # 21
PCI_INTB#
21
FWH_TBL# 16
PCI_INTC#
21
PME# 21,23
PCI_C/BE1# 21
PCI_RST# 20
PCLK_ICH
PCI_REQ4#
PCI_REQ4#
PCI_REQ5#
SPI_SI
SPI_CE#
SPI_SCLK
Z1517
SPI_SO
C504
*33p_04
C473
*33p_04
Intel «Øij M660N ¨Ï¥Î
C475
*33p_04
PCI_GNT5#
SPI
10
RB
Unstaff
RA
Unstaff
SPI
01
LPC(default)
GNT4#
Stuff
ICH7 Boot BIOS select
11
Stuff
PCI
GNT5#
Unstaff
Unstaff
Strap
SPI_SO
SPI_SI
SPI_CE#
Layout Guide:
R353 100mil from SPI
R345, R355 100mil from
ICH7M
Z1524
+3VS
8/18 4.0
Sheet 15 of 34
ICH7-M 2/4, PCI,
USB, SPI
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Summary of Contents for M620NC
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Page 24: ...Introduction 1 12 1 Introduction All manuals and user guides at all guides com...
Page 90: ...Schematic Diagrams B 36 B Schematic Diagrams All manuals and user guides at all guides com...