Intel 855PM Design Manual page 357

Chipset platform for use with pentium m and celeron m processors
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A
4
15
FWH_INIT#
6,15,23,34,42
PCI_RST#
14
CLK_FWHPCI
3
2
1
A
B
U44
37
INIT#
R488
100
PCI_RST#_D
12
RST#
9
CLK
R481
100
FGPIO4
7
FGPI4
R506
100
FGPIO3
15
FGPI3
FGPIO2
R493
100
16
FGPI2
FGPIO1
R495
100
17
FGPI1
FGPIO0
R499
100
18
FGPI0
TP_FWH_ID3
21
ID3
TP_FWH_ID2
22
ID2
TP_FWH_ID1
23
ID1
TP_FWH_ID0
24
ID0
TP_FWH_RSVD2
32
RSVD2
TP_FWH_RSVD1
33
RSVD1
TP_FWH_RSVD5
34
RSVD5
TP_FWH_RSVD4
35
RSVD4
TP_FWH_RSVD3
36
RSVD3
29
GND2
30
GND1
40
GNDA
FWH SKT
FWH sits in the
FWH_TSOP_Socket,
Not on the board
B
C
5,9,10,14,15,17,18,20,23,30,31,32,33,36,37,38,41,42
11
VPP
10
VCC2
31
VCC1
39
VCCA
TBL#
R507
100
20
TBL#
WP#
R505
100
19
WP#
38
FWH4
LPC_FRAME# 16,29,30,31,34
28
LPC_AD3 16,29,30,31,34
FWH3
FWH
27
LPC_AD2 16,29,30,31,34
FWH2
26
LPC_AD1 16,29,30,31,34
FWH1
25
LPC_AD0 16,29,30,31,34
FWH0
IC
2
IC
TP_FWH_NC1
1
NC1
TP_FWH_NC2
3
NC2
TP_FWH_NC3
4
NC3
TP_FWH_NC4
5
NC4
TP_FWH_NC5
6
NC5
TP_FWH_NC6
8
NC6
TP_FWH_NC7
13
NC7
TP_FWH_NC8
14
NC8
Title
Size
A
Date:
C
D
+V3.3S
+V3.3S_FWH
R281
0.01_1%
C507
C289
C505
0.1UF
0.1UF
4.7UF
FWH_TBL# 16,34
FWH_WP# 16,34
R479
10K
FWH
Project:
Document Number
855PM Platform
Monday, February 24, 2003
Sheet
D
E
4
3
2
1
Rev
28
of
47
E

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