5
5
4
4
3
3
2
2
1
1
D
D
C
C
B
B
A
A
AC_SDIN1 FOR MDC.
CLOSE ICH2
AC_SDIN0 FOR Audio Codec.
OR
NC7S32
Supply Voltage(Vcc) 2.0V to 6.0V
W/S=6/12 mils
W/S=6/12 mils
Close to ICH2
Close to ICH2
For Vccsus & vccusb pin
2V~3.6V 4uA
AC_SDOUT PULL HIGH FOR SAFEMODE.
RTC BATTERY CONN.
RTC CIRCUITRY
NO MDC NEED PULL DOWN 10K
ICN2 INTERNAL PULL UP
(2.0V~3.3V)
Tr>10mS
R01
R01
411671200001
02
ICH2
13
22
Friday, December 28, 2001
Title
Size
Document
Number
Rev
Date:
Sheet
of
AD26
AD5
-HUB_STB
-H_INIT
-PCIRST
-IRDY
-DEVSEL
-CBE2
AD24
AD22
AD8
HUB_D5
HUB_STB
-H_IGNNE
-H_A20M
-SERR
PAR
AD18
AD16
AD12
HUB_D8
-CBE[0..3]
-STOP
AD13
HUB_D3
HUB_D0
IRQ14
-PME
-FRAME
AD21
HUB_D9
-PCI_INTD
-CBE0
AD19
AD3
AD1
HUB_D7
-PCI_INTB
-RCIN
AD31
AD10
IRQ15
AD29
AD28
AD14
-PCI_GNT1
-SLP
AD25
AD11
H_INTR
-PCI_REQA
-TRDY
AD17
AD2
HUB_D6
HUB_D2
SERIRQ
-H_SMI
AD6
HUB_D1
-PCI_REQ1
-PCI_INTC
H_PWRGD
-PCI_INTA
ICH_A20GATE
H_NMI
PCICLK_ICH
-PERR
AD20
-PCI_GNT0
-LOCK
AD30
AD27
AD0
-H_FERR
-CBE3
AD23
AD15
AD7
AD4
-PCI_REQ0
-H_STPCLK
-CBE1
AD9
HUB_D10
HUB_D4
PDD8
PDD4
USBP2+
-LFRAME
RTC_X2
-RTC_RST
ACSDIN
ACBITCLK
SMBDATA
-RSMRST
-SUSC
-PCIRST_MSK
SDD11
SDD8
PDD13
-PWRBTN
SDD12
SDD2
USBCLK_ICH
PWROK
SDD5
PDD9
LAD0
-THRM
PDD3
LAD1
MSDIN
PDD2
-INTRUDER
SDD[0..15]
66M_ICH
USBCLK_ICH
SDD10
SDD3
SDD1
PDD0
-SUS_STAT
PDD15
PDD[0..15]
-USBOC2
SBSPKR
RTC_X1
-SUSB
SDD14
SDD6
SDD0
PDD10
PDD7
PDD1
PDD14
PDD6
USBP3+
SDD15
SDD4
PDD12
USBP3-
USBP2-
-ACRST
14M_ICH
RTC_VBIAS
SDD13
SDD9
PDD11
PDD5
LAD2
ACSDOUT
66M_ICH
SMBCLK
14M_ICH
SDD7
-USBOC0
-LDRQ
-WAKE_UP
LAD3
-PCIRST_MSK
-PCIRST
SUS_CLK32K
-GATE1394
-1394WR
USBP2_2-
USBP0+
USBP0-
USBP2-
USBP2+
USBP0+
USBP1+
USBP0-
USBP1-
-PCI_REQ2
-PCI_REQ3
-PCI_REQ4
-PCI_REQ5
-PCI_GNT2
-PCI_GNT5
-PCI_GNT4
-PCI_GNT3
+5VS_ICHREF
VRMPWRGD
DRAMENA
USBP0_0-
-CDROM_PWRON
-HDD_PWRON
-PCI_GNTA
-PCI_INTE
-PCI_INTF
-PCI_INTG
-RSMRST
-SMB_ALERT
-PCI_INTH
-SCI
-EXTSMI
GPIO6
GPI7
GPI13
-ENABKL_MSK
-HDD_RST
SPK_OFF
DRAMENA
GPI7
-CDROM_RST
-ENABKL_MSK
GPIO6
-HDD_RST
-PCIRST
-CDROM_RST
-EXTSMI
SPK_OFF
-SCI
-GATE1394
-1394WR
GPI13
-PCIRST_MSK
-RCIN
ICH_A20GATE
-THRM
ACSDOUT
-SMB_ALERT
SMBDATA
-WAKE_UP
SMBCLK
RTC_VBIAS
RTC_X2
RTC_X1
-RTC_RST
ACSYNC
MSDIN
USBP3+
USBP1-
USBP1+
USBP3-
-PME
-RSMRST
+5V
VCC_RTC
CPU_CORE
+3VS
+1.8VS
+1.8V_ICH
+3V
+1.8VS
+3VS
+5VS
+3VS
+1.8VS
+3VS
+3VS
VCC_RTC
+3VS
VCC_RTC
+3V
+3V_ICH
+3V_ICH
+3V_ICH
+3V_ICH
+3V_ICH
+3V_ICH
+5VA
+3V_ICH
R155
10K
0603D
1
2
R153
10K
0603D
1
2
R159
1M
0603
1%
1
2
R689
330K
0603
1
2
C153
4.7U
0805
+80-20%
1
2
C680
47P
0603
1
2
C673
0.1U
50V
0603
1
2
C683
0.1U
50V
0603
1
2
C677
0.1U
50V
0603
1
2
C652
1U
0603
1
2
R96
10K
0603
1
2
C650
1U
0603
1
2
R1
Q15
DTC144TKA
2
1
3
TP548
1
C212
12P
0603
5%
1
2
R69
1K
0603
1
2
R86
10K
0603
1
2
TP549
1
R152
10K
0603
1
2
R87
10K
0603
1
2
R110
10K/NA
0603
1
2
C155
0.1U
50V
0603
1
2
R651
10K
0603
1
2
C195
0.1U
50V
0603
1
2
R144
10K
0603
1
2
TP39
1
C128
0.1U
50V
0603
1
2
C129
0.1U
50V
0603
1
2
R128
10K
0603
1
2
C127
0.1U
50V
0603
1
2
R94
10K
0603
1
2
R656
10K
0603
1
2
R97
10K
0603
1
2
TP546
1
C143
47P
0603
1
2
C695
0.1U/NA
50V
0603
1
2
C679
0.1U
50V
0603
1
2
C177
0.1U
50V
0603D
1
2
C211
12P
0603
5%
1
2
C699
0.1U
50V
0603
1
2
C130
0.1U
50V
0603
1
2
C170
0.1U
50V
0603
1
2
C690
0.1U
50V
0603
1
2
R661
10K
0603D
1
2
R136
10K
0603D
1
2
R633
1K
0603D
1
2
C698
10P
0603D
1
2
U16
NC7S32
SOT70
1
2
3
5
4
A
B
GND
VCC
Y
C651
0.047U
0603D
1
2
R75
10K/NA
0603D
1
2
R77
15
0603D
1
2
C150
0.1U
50V
0603
1
2
C126
0.1U
50V
0603
1
2
R100
10K
0603
1
2
R674
22
0603
1
2
R147
22
0603
1
2
C140
0.1U
50V
0603
1
2
R654
15
0603D
1
2
BT1
BH-800.1K
1
2
R146
10M
0603D
1
2
R89
10K/NA
0603D
1
2
R93
10K
0603
1
2
R145
10M
0603D
1
2
C147
0.1U
50V
0603
1
2
R150
8.2K/NA
0603D
1
2
C682
4.7U
0805
+80-20%
1
2
R662
15
0603D
1
2
X3
32.768KHZ
CM200
1
4
R82
40.2
0603
1%
1
2
C144
0.1U
50V
0603
1
2
R118
8.2K
0603
1
2
U17A
82801
BGA288_36_36
AA4
AB4
Y4
W5
W4
Y5
AB3
AA5
AB5
Y3
W6
W3
Y6
Y2
AA6
Y1
V2
AA8
V1
AB8
U4
W9
U3
Y9
U2
AB9
U1
W10
T4
Y10
T3
AA10
AA3
AB6
Y8
AA9
AB7
V3
W8
V4
W1
W2
AA15
AA7
W7
Y7
Y15
M3
L2
W11
N3
N2
N1
AA11
Y14
W14
AB15
A15
D14
C14
L1
B14
A14
AB14
AA14
D11
A12
R22
A11
C12
C11
B11
B12
C10
B13
C13
A13
A4
B5
A5
B6
B7
A8
B8
A9
C8
C6
C7
C5
A6
A7
A3
B4
P1
P2
P3
N4
F21
C16
N20
P22
N19
N21
R2
R3
T1
AB10
P4
L3
M2
M1
R4
T2
R1
L4
G2
G1
H1
F3
F2
F1
G3
H2
R5
T5
U5
V5
V6
V7
V8
R1
8
P1
8
J1
8
H1
8
G1
8
F1
8
E1
8
E1
7
E1
6
E1
5
E1
4
F5
G5
T1
8
U1
8
V1
7
V1
8
D2
E5
P5
V9
K1
9
L19
D1
0
H5
J5
V1
4
V1
5
V1
6
AD0
AD1
AD2
AD3
AD4
AD5
AD6
AD7
AD8
AD9
AD10
AD11
AD12
AD13
AD14
AD15
AD16
AD17
AD18
AD19
AD20
AD21
AD22
AD23
AD24
AD25
AD26
AD27
AD28
AD29
AD30
AD31
C/BE0#
C/BE1#
C/BE2#
C/BE3#
DEVSEL#
FRAME#
IRDY#
TRDY#
STOP#
PAR
PCIRST#
PLOCK#
SERR#
PERR#
PME#
REQA#/GPI0
GNTN#/GPIO16
PCICLK
GPI02/PIRQE#
GPI03/PIRQF#
GPIO4/PIRQG#
GPIO7
GPIO8
GPIO12
GPIO13
GPIO18
GPIO19
GPIO20
GPIO21
GPIO22
GPIO23
GPIO27
GPIO28
A20M#
CPUSLPA#
FERR#
IGNNE#
INIT#
INTR
NMI
SMI#
STPCLK#
RCIN#
A20GATE
CPUPWRGD
HL0
HL1
HL2
HL3
HL4
HL5
HL6
HL7
HL8
HL9
HL10
HL11
HL_STB
HL_STB#
HLCOMP
HUBREF
PIRQA#
PIRQB#
PIRQC#
PIRQD#
IRQ14
IRQ15
APICCLK
APICD0
APICD1
SERIRQ
REQ0#
REQ1#
REQ2#
REQ3#
REQ4#
REQB#GPIO1/REQ#5
GNT0#
GNT1#
GNT2#
GNT3#
GNT4#
GNTB#/GPIO17/GNT5#
LAN_RXD0G2
LAN_RXD0G3
LAN_RXD0G4
LAN_TXD0
LAN_TXD1
LAN_TXD2
LAN_CLK
LAN_RSTSYNC
V
C
C
3_3_0
V
C
C
3_3_1
V
C
C
3_3_2
V
C
C
3_3_3
V
C
C
3_3_4
V
C
C
3_3_5
V
C
C
3_3_6
V
C
C
3_3_7
V
C
C
3_3_8
V
C
C
3_3_9
V
C
C
3_3_10
V
C
C
3_3_11
V
C
C
3_3_12
V
C
C
3_3_13
V
C
C
3_3_14
V
C
C
3_3_15
V
C
C
3_3_16
V
C
C
3_3_17
VC
C
PX1
VC
C
PX2
VC
C
PS2
VC
C
PS1
VC
C
U
SB1
VC
C
U
SB2
V
CCA
1
_
8
V
C
C
1_8_0
V
C
C
1_8_1
V
C
C
1_8_2
V
C
C
1_8_3
V
C
C
1_8_4
V
C
C
1_8_5
V
C
C
S
U
S
1_8_0
V
C
C
S
U
S
1_8_1
V
C
C
S
U
S
1_8_2
V
C
C
S
U
S
1_8_3
V
C
C
S
U
S
1_8_4
C136
47P
0603
1
2
C145
0.1U
50V
0603
1
2
R112
10K
0603
1
2
R111
10K
0603
1
2
R605
10K/NA
0603
1
2
R131
15K
0603D
1
2
R130
15K
0603D
1
2
D509
BAV70LT1
SOT23N
1
2
3
D10
BAT54
1
3
C176
0.1U
50V
0603D
1
2
C703
0.1U
50V
0603
1
2
C706
0.1U
50V
0603
1
2
C685
0.1U
50V
0603D
1
2
R632
1K
0603D
1
2
R650
0_DFS
0603
1
2
R129
10K
0603
1
2
R126
15K
0603D
1
2
C208
4.7U
0805
+80-20%
1
2
C213
0.1U
50V
0603D
1
2
C138
10P
0603D
1
2
R101
10K
0603
1
2
C122
1U
0603
1
2
C178
0.1U
50V
0603D
1
2
C203
22P
0603
1
2
C197
22P
0603
1
2
R123
22
0603
1
2
R119
10K
0603D
1
2
C187
22P
0603
1
2
C681
1U
16V
0805C
1
2
R120
10K
0603D
1
2
R135
22
0603
1
2
R114
22
0603
1
2
C171
1U
16V
0805C
1
2
C678
10P
0603D
1
2
R125
15K
0603D
1
2
R634
8.2K
0603D
1
2
C205
22P
0603
1
2
C181
1U
0603D
1
2
R154
8.2K
0603D
1
2
R127
22
0603
1
2
R90
8.2K
0603
1
2
U17B
82801
BGA288_36_36
W15
V21
AA13
W16
AB18
R20
Y16
W21
AA17
R21
Y17
AA18
AA16
AB16
AB17
Y11
M4
T19
T20
T21
U22
T22
D4
M19
P20
V22
P19
R19
P21
Y22
W22
N22
Y12
W12
AB13
AB12
Y13
W13
AB11
AA12
W17
Y18
AB19
AA19
W18
Y19
AB20
AA20
W19
Y20
Y21
W20
K4
K3
J4
J3
A1
A10
A2
A2
1
A2
2
AA1
AA2
AA2
1
AA2
2
AB1
AB2
AB2
1
AB2
2
B1
B1
0
B2
B2
1
B2
2
B3
B9
C2
C3
C4
C9
D3
D5
D6
D7
D8
D9
E6
E7
E8
E9
J1
0
J1
1
J1
2
J1
3
J1
4
J9
K1
K1
0
K1
1
K1
2
K1
3
K1
4
K9
L10
L11
L12
L13
L14
L9
M10
M11
M12
M13
M14
M9
N1
0
N1
1
N1
2
N1
3
N1
4
N9
P1
0
P1
1
P1
2
E21
C15
E19
D15
F20
F19
E22
A16
D16
B16
G22
B18
F22
B17
G19
D17
G21
C17
G20
A17
H19
H22
J19
J22
K21
L20
M21
M22
L22
L21
K22
K20
J21
J20
H21
H20
D18
B19
D19
A20
C20
C21
D22
E20
D21
C22
D20
B20
C19
A19
C18
A18
U19
V20
B15
U20
P9
P14
P13
U2
1
D1
2
D1
3
V1
9
K2
M20
GPIO25
GPIO24
THRM#
SLP_S3#
SLP_S5#
PWROK
RSM_PWROK
PWRBTN#
RI#
RSMRST#
SUSSTAT#
SUSCLK#
SMBDATA
SMBCLK
SMBALERT#/GPIO11
GPIO6
PIRQH#/GPIO5
INTRUDER#
RTCRST#
VBIAS
RTCX1
RTCX2
CLK66
CLK14
CLK48
AC_RST#
AC_SYNC
AC_BITCLK
AC_SDOUT
AC_SDIN0
AC_SDIN1
SPKR
LAD0/FWH0
LAD1/FWH1
LAD2/FWH2
LAD3/FWH3
LDRQ0#
LDRQ1#
LFRAME#/FWH4
FS0/FWH5
USBP0_P
USBP0_N
USBP1_P
USBP1_N
USBP2_P
USBP2_N
USBP3_P
USBP3_N
OC0#
OC1#
OC2#
OC3#
EE_CS
EE_DIN
EE_DOUT
EE_SHCLK
VSS_0
VSS_1 VSS_
2
VSS_
3
VSS_
4
VSS_
5
VSS_
6
VSS_
7
VSS_
8
VSS_
9
VSS_
1
0
VSS_
1
1
VSS_
1
2
VSS_
1
3
VSS_
1
4
VSS_
1
5
VSS_
1
6
VSS_
1
7
VSS_
1
8
VSS_
1
9
VSS_
2
0
VSS_
2
1
VSS_
2
2
VSS_
2
3
VSS_
2
4
VSS_
2
5
VSS_
2
6
VSS_
2
7
VSS_
2
8
VSS_
2
9
VSS_
3
0
VSS_
3
1
VSS_
3
2
VSS_
3
3
VSS_
3
4
VSS_
3
5
VSS_
3
6
VSS_
3
7
VSS_
3
8
VSS_
3
9
VSS_
4
0
VSS_
4
1
VSS_
4
2
VSS_
4
3
VSS_
4
4
VSS_
4
5
VSS_
4
6
VSS_
4
7
VSS_
4
8
VSS_
4
9
VSS_
5
0
VSS_
5
1
VSS_
5
2
VSS_
5
3
VSS_
5
4
VSS_
5
5
VSS_
5
6
VSS_
5
7
VSS_
5
8
VSS_
5
9
VSS_
6
0
VSS_
6
1
VSS_
6
2
VSS_
6
3
VSS_
6
4
VSS_
6
5
VSS_
6
6
VSS_
6
7
PDCS1#
SDCS1#
PDCS3#
SDCS3#
PDA0
PDA1
PDA2
SDA0
SDA1
SDA2
PDDREQ
SDDREQ
PDDACK#
SDDACK#
PDIOR#
SDIOR#
PDIOW#
SDIOW#
PIORDY
SIORDY
PDD0
PDD1
PDD2
PDD3
PDD4
PDD5
PDD6
PDD7
PDD8
PDD9
PDD10
PDD11
PDD12
PDD13
PDD14
PDD15
SDD0
SDD1
SDD2
SDD3
SDD4
SDD5
SDD6
SDD7
SDD8
SDD9
SDD10
SDD11
SDD12
SDD13
SDD14
SDD15
SMLINK0
SMLINK1
VRMPWRGD
BATLOW/TP0
VSS_70
VSS_69
VSS_68
V
CCRT
C
V
CC_
CP
U1
V
CC_
CP
U2
V5
R
E
F
_
SU
S
V5
R
E
F
1
V5
R
E
F
2
C137
0.1U
50V
0603
1
2
R99
10K
0603
1
2
R108
8.2K
0603
1
2
R107
8.2K
0603
1
2
R74
10K/NA
0603
1
2
D16
BAT54
1
3
R117
8.2K
0603
1
2
C131
4.7U
0805
+80-20%
1
2
R158
4.7K
0603
1
2
C125
4.7U
0805
+80-20%
1
2
PDA0 (14)
SBSPKR
(17)
-SCS3 (14)
-LFRAME
(18)
-SUSC
(19,22)
66M_ICH
(8)
14M_ICH
(8)
-SUSB
(15,19,22)
-PCS3 (14)
-LDRQ
(18)
PWROK
(19)
USBCLK_ICH
(8)
SMBCLK
(8,9)
SDD[0..15]
(14)
-PCS1 (14)
-THRM
(19)
-SCS1 (14)
LAD[0..3]
(18)
SMBDATA
(8,9)
ACSDIN
(17)
-USBOC0
(22)
-ACRST
(16,17)
MSDIN
(16)
ACSDOUT
(16,17)
ACBITCLK
(16,17)
-USBOC2
(22)
PDD[0..15]
(14)
SDA2 (14)
PDA2 (14)
PDA1 (14)
SDA1 (14)
SDA0 (14)
-PCI_GNT0 (14,15)
-PERR
(14)
-PCIRST
(7,10,16,18)
H_PWRGD
(4)
AD[0..31]
(15,16)
-DEVSEL
(14,15,16)
HUB_STB (7)
-PCI_INTB
(14)
-PCI_GNT1 (14,16)
-STOP
(14,15,16)
-SLP (4)
PCICLK_ICH
(8)
-PCI_INTA
(10,14,15)
HUB_D[0..10]
(7)
PAR
(15,16)
-PCI_REQ0
(14,15)
-HUB_STB (7)
-PCI_REQ1
(14,16)
IRQ15 (14)
H_INTR (4)
SERIRQ
(14,15,18)
-H_INIT (4)
-CBE[0..3]
(15,16)
-SERR
(14,15,16)
-PCI_INTC
(14,15)
-FRAME
(14,15,16)
-TRDY
(14,15,16)
-PME
(15,16)
-H_STPCLK (4)
IRQ14 (14)
-IRDY
(14,15,16)
-H_IGNNE
(4)
-H_SMI (4)
H_NMI (4)
ICH_A20GATE (19)
-LOCK
(14)
-H_A20M (4)
-PCI_INTD
(14,16)
-H_FERR
(4)
-PWRBTN
(19)
-RCIN
(19)
-GATE1394
(15)
-1394WR
(15)
-SUS_STAT
(10,18)
HUB_VREF
(7)
-PCIRST_N
(15,16)
-SDACK (14)
SIORDY
(14)
-SDIOR (14)
PIORDY
(14)
-PDIOW (14)
SDREQ (14)
-PDIOR (14)
-WAKE_UP
(19)
PDREQ (14)
-SDIOW (14)
-PDACK (14)
(22)
USBP2_2- (22)
DRAMENA
(9)
USBP0_0- (22)
(22)
-CDROM_PWRON
(14)
-HDD_PWRON
(14)
-PCI_REQ3
(14)
-PCI_REQ2
(14)
-PCI_REQ5
(14)
-PCI_REQ4
(14)
-PCI_GNT3 (14)
-PCI_GNT2 (14)
-PCI_GNT5 (14)
-PCI_GNT4 (14)
-PCI_REQA
(14)
-PCI_INTE
(14)
-PCI_INTF
(14)
-PCI_INTG
(14)
-SCI
(19)
-EXTSMI
(19)
SPK_OFF
(17)
-PCI_INTH
(14)
VRMPWRGD
(21)
-ENABKL_MSK
(10)
ACSYNC
(16,17)
-CDROM_RST
(14)
-HDD_RST
(14)