A
A
B
B
C
C
D
D
E
E
4
4
3
3
2
2
1
1
ICH2 Part 2
Intel® 810e2 Chipset Universal Socket 370 CRB
ICH2 Part 2
36
1.0
9/02/01
14
IAMG Platform Apps Engineering
1900 Prairie City Road
Folsom, Ca. 95630
REV.
R
Last Revision Date:
Sheet:
of
Title:
intel
SDA[0..2]
PDD[0..15]
PDA[0..2]
PDA2
SDD8
RTCX2
PDA0
PDD13
SDD3
SDD4
VBIAS
RTCX1
SDA0
PDD15
SDD12
PDD4
PDD7
SDD9
PDA1
SDA1
PDD2
PDD6
SDD6
SDD13
SDA2
PDD8
PDD11
PDD12
SDD2
PDD9
PDD10
SDD1
SDD7
SDD15
PDD0
PDD14
SDD0
SDD5
SDD14
SDD11
PDD1
PDD3
SDD10
SDD[0..15]
RTCRST#
PDD5
SDCS#1
15
SDCS#3
15
PDIOR#
15
PDIOW#
15
SDDACK#
15
SDIOW#
15
PDREQ
15
SDIOR#
15
PIORDY
15
PDCS#1
15
AC_SDIN0
20,26,32
PDCS#3
15
SIORDY
15
PDDACK#
15
SDREQ
15
ICH_SPKR
26,31
AC_SYNC
20,26
SDD[0..15]
15
PDD[0..15]
15
SLP_S3#
6,16,30
PWRBTN#
16
RSMRST#
16,27
LAD2
15,16
SMBDATA
11,12,16,25,26,32
SUSCLK
16
USBP1P
19
USBP1N
19
USBP0N
19
USBP2P
19
USBP3P
19
USBP3N
19
USBP2N
19
EE_CS
26
EE_SHCLK
26
USBP0P
19
USBOC#0-1
19
VCMOS
4
ICH_CLK14
6
PDA[0..2]
15
SDA[0..2]
15
USBOC#2-3
19
EE_DOUT
26
EE_DIN
26
ICH_RI#
22,32
SMLINK0
18,32
VRM_PWRGD
29
ICH_3V66
6
SLP_S5#
30
LAD1
15,16
SMLINK1
18,32
OVT#
16,32
CASEOPEN#
16,28
LFRAME#
15,16
LDRQ#0
16
SMBCLK
11,12,16,25,26,32
AC_SDOUT
20,26,31
SMBALERT#
32
AC_BITCLK
20,26
USBCLK
6,16
LAD0
15,16
AC_RST#
26,31
AC_SDIN1
26,32
GPIO25
32
LAD3
15,16
PWROK
34
VCC5
VCC3_3
V3SB
V3SB
VCC5SBY
VCCRTC
VCC5
R72
1K
10
R141
C42
1.0UF
JP6
CLR_CM0S
1
3
2
D2
SS12/SMD
U7B
ICH2_5
AA13
W16
AB18
R20
W21
AA17
R21
Y17
AA16
AB16
AB17
T19
M19
P20
D4
T21
U22
T22
T20
V22
P19
R19
P21
Y22
W22
N22
Y12
W12
AB13
AB12
AB11
Y13
W13
AB19
AA19
W17
Y18
Y20
W19
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
U21
M20
K2
V19
D13
D12
W15
V21
Y16
W18
Y19
AB20
AA20
Y21
W20
K4
K3
J4
J3
U19
V20
B15
U20
AA18
AA12
THRM#
SLP_S3#
SLP_S5#
PWROK
PWRBTN#
RI#
RSMRST#
SUS_STAT#
SMBDATA
SMBCLK
SMBALTER#/GPI11
INTRUDER#
CLK14
CLK48
CLK66
VBIAS
RTCX1
RTCX2
RTCRST#
AC_RST#
AC_SYNC
AC_BITCLK
AC_SDOUT
AC_SDIN0
AC_SDIN1
SPKR
LAD0/FWH0
LAD1/FWH1
LAD2/FWH2
LAD3/FWH3
LFRAME#/FWH4
LDRQ#0
LDRQ#1
USBP1P
USBP1N
USBP0P
USBP0N
OC#1
OC#0
PDCS#1
SDCS#1
PDCS#3
SDCS#3
PDA0
PDA1
PDA2
SDA0
SDA1
SDA2
PDREQ
SDREQ
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
VCCRTC
V5REF2
V5REF1
V5REF_SUS
V_CPU_IO
V_CPU_IO
GPIO25
GPIO24
RSM_PWROK
USBP2P
USBP2N
USBP3P
USBP3N
OC#2
OC#3
EE_CS
EE_DIN
EE_DOUT
EE_SHCLK
SMLINK0
SMLINK1
VRMPWRGD
TP0
SUSCLK
FS0
Y2
32.768KHZ
BC26
0.1UF
D1
SS12/SMD
D3
SS12/SMD
TPFS0
Test point
1
C96
X10P
BC25
0.1UF
B A T 1
BATTERY
RN31
15/8P4R
1
3
5
7
2
4
6
8
R75
1K
R73
10M
R77
560K
C45
18PF
R69
1K
C46
18PF
Q16
2N7002
C41
1.0UF
R74
10M
RN30
15/8P4R
1
3
5
7
2
4
6
8
C44
X18PF
R71
1K
R124
1K
R76
560K
C43
O.O47uF
C40
1.0UF
R70
15K
R68
1K
