5
5
4
4
3
3
2
2
1
1
D D
C C
B B
A A
VT8235 (3/3)- VLINK&LAN
Y5VY5V
Y5V
Y5V
Y5V Y5V
Y5V
PCB316675400001/ASSY411675400001
R01
8355 M/D B/D
C
14 32Friday, September 19, 2003
<Core Design>
Title
Size
Document
Number
Rev
Date: Sheet of
VAD2
VIDSEL
LAN_EECS#
SB_CPU_NMI#
WSC-
VAD5
SB_VLREF
14M_SB_IOSC
VAD0
LAN_EECS#
LAN_EEDI
LAN_EECK
LAN_EEDO
+2.5VS_RAM
LAN_EEDO
SB_PLLVCC
VAD7
GHI#
THRM#
SMBDATA2
PCI_SERIRQ
LAN_EEDI
SB_CPU_IGNNE#
SB_SPKR
RTC_X2
SB_PLLGND
GPI29
GPI17
RAM_GND
LPC_LDRQ#
APICLK
SMBCLK2
SB_CPU_INIT#
SB_VLREF
SB_VLCOMP
LAN_EECK
VAD6
VAD1
DPRSLP#
SB_CPU_SMI#
SB_CPU_INTR#
SB_CPU_A20M#
SB_CPU_STPCLK#
VAD4
VAD3
VRDSLP
GPI28
RTC_X1
VAD[0..7]
CPU_SB_FERR#
SB_CPU_IGNNE#
SB_CPU_INTR#
SB_CPU_A20M#
SB_CPU_INIT#
SB_CPU_NMI#
SB_CPU_STPCLK#
SB_CPU_SMI#
GPI16
SB_CPU_SLP#
SB_CPU_SLP#
DPRSLP#
AGPBZ#
LAN_CRS 19
UPCMD5
LAN_DCLK 19
LAN_DATAIO 19
LAN_MRXD2 19
LAN_COL 19
LPC_LDRQ#22,25
LPC_AD322,25
PCI_SERIRQ16,22,25
VAD[0..7]5
SMBCLK113
LAN_MRXD3 19
DNSTB#5
LAN_MTXD0 19
SMBCLK 6
SB_VCLK6
DNSTB5
LAN_MTXEN 19
LAN_MTXD2 19
LPC_AD222,25
LAN_MTXC 19
LAN_MRXDV 19
LPC_AD022,25
VBE#5
LPC_AD122,25
UPSTB#5
SB_SPKR20,25
LAN_MRXER 19
LAN_MTXD1 19
SMBDATA 6
DNCMD5
UPSTB5
14M_SB_IOSC6
LPC_FRAME#22,25
LAN_MRXD0 19
14M_SB_APICCLK6
LAN_MRXC 19
LAN_MTXD3 19
LAN_MRXD1 19
SMBDATA113
VPAR5
THRM#23,25
SMBCLK_DDR 4
SMBDATA_DDR 4
GPI1725
SMBCLK225
SMBDATA225
FAN3_SPDCTR 23
LDTSTOP# 2,5
SUSB23
AGPBUSY# 7
GND
+3V
+3VS
GND
GND
+3VS
VCC_RTC
GND
+5V
+3V
+3V
+2.5V
GND
+2.5V
+3V
+3V
GND+2.5V
+2.5V
+2.5VS
+3V
GND
+3VS
+2.5V
+3V
GND
GND
+3V
GND
GND
GND
+3VS
+5V
+3V
+2.5V
GND
+3V
+2.5V
GND
GND
C693
10U
6.3V
0805
12
R229
0
0603
1 2
C705
10U
6.3V
0805
12
R392
0 0402
1 2
R189 10K 0603
1 2
C726
10U
6.3V
0805
12
R648
360
0603
1%
1 2
C730
10U
6.3V
0805
12
R279
4.7K
0603D
12
C702
0.1U
50V
0603D
12
C723
0.1U
50V
0603D
12
C711
0.1U
50V
0603D
12
R186 4.7K 0603
1 2
R660 1K 0603D
1 2
TP55
1
R537
0
0603D
1 2
R196 8.2K 0603
1 2
R187 1K 0603D
1 2
C718
0.1U
50V
0603D
12
R273
10K/NA
0603D
12
R646 0 0603D
1 2
C728
0.1U
50V
0603
12
L524 120Z/100M
2012
1 2
C341
1U
0603
12
D
S
Q523
2N7002/NA
G
D S
R243
10M/NA0603D
1 2
C735
10P
0603
5%
1 2
C732
0.1U
50V
0603D
12
C710
0.1U
50V
0603D
12
U21
NM93C46
SO8
1
2
3
4 5
6
7
8
CS
SK
DI
DO GND
NC0
NC1
VCC
C690
0.1U
16V
0603
12
C682
0.1U
50V
0603
12
R690
4.7K/NA
0603
12
R231 10K/NA 0603
1 2
R659 10K 0603
1 2
R536 0 0603D
1 2
R651 10K 0603
1 2
C680
10U
6.3V
0805
12
R691 33 0603
1 2
RP8
470*4
1206
1
2
3
4
8
7
6
5
X5 32.768KHZ
CM200
1 4
C683
0.1U
16V
0603
12
R222
10K 0603
1 2
R725
10K/NA
0603D
12
R670 330 0603
1 2
D
S
Q22
2N7002/NA
G
D S
RP19
33*4
1206
1
2
3
4
8
7
6
5
JL2
JP_NET20
1 2
C684
0.1U
50V
0603D
12
L531
120Z/100M
2012
1 2
R197
0/NA
0603
1 2
RP7
470*4
1206
1
2
3
4
8
7
6
5
R230 33 0603
1 2
R284 0 0603D
1 2
R535
0
0603D
1 2
R185 10K 0603
1 2
R685 1M 0603
1 2
R686 33 0603
1 2
JL3
JP_NET20
1 2
U20C
VT8235_7
F25
F26
J26
J25
E26
E24
K24
K26
T25
U26
T26
R25
T23
R23
U25
T24
R26
B13
C13
B11
A11
C12
B12
A12
C11
C9
B9
A9
D10
C10
B10
A10
D9
A13
A14
B14
C14
E7
P22
P23
D25
F23
G23
G22
H22
G24
J22
K22
F24
D26
J23
L26
K25
J24
H24
H26
G25
G26
K23
E8
D12
E11
E12
U24
T22
V23
U23
AD1
AE1
Y4
Y1
AD3
AE10
AE9
AC12
AE4
L24
D11P12
P13
P14
P15
P16
R4
R11
R12
R13
P25
P24
R24
P26
R14
R15
R16
T11
T12
T13
T14
T15
T16
V4
V21
AA5
W25
W21
V22
AA23
AB5
AB12
AB13
AB18
AB19
AC16
AC17
AC20
AE16
AE19
AE22
AE25
F22
G21
H21
L21
L22
M21
M22
M23
M24
M25
M26
N21
N22
N23
N24
N25
N26
AD4
AF3
AF8
AE8
AD8
AF7
AD7
AE7
E10
A8
D13
E13
VD0
VD1
VD2
VD3
VD4
VD5
VD6
VD7
A20M#
FERR#
IGNNE#
INIT#
INTR
NMI
SLP#/GPO7
SMI#
STPCLK#
MCRS
MCOL
MTXD2
MTXD1
MTXD0
MTXENA
MTXCLK
MTXD3
MDCK
MDIO
MRXD3
MRXD1
MRXDV
MRXCLK
MRXERR
MRXD2
EECS#
EEDO
EEDI
EECK
RAMVCC
PLLVCC
PLLGND
VD8
VD9
VD10
VD11
VD12
VD13
VD14
VD15
VBE0#
VPAR
VLREF
VBE1#
UPCMD
DNCMD
UPSTB
UPSTB#
DNSTB
DNSTB#
VCOMPP
RAMGND
MIIVCC
MIIVCC
MIIVCC
WSC/APICREQ#
APICD0/APICCS/GPI28/GPO28
APICD1/APICACK/GPI29/GPO29
APICCLK
SMBDT2/GPI26/GPO26
SMBCK2/GPI27/GPO27
AOLGPI/GPI18/THRM#
CPUMISS/GPI17
INTRUDER#/GPI16
SERIRQ
SPKR
OSC
VBAT
VCLK
MIIVCCGND
GND
GND
GND
GND
GND
GND
GND
GND
VIDSEL
VRDSLP
GHI#/GPIO22
DPSLP#/GPIO23
GND
GND
GND
GND
GND
GND
GND
GND
GND
GND
GND
GND
GND
GND
GND
GND
GND
GND
GND
GND
GND
GND
GND
GND
GND
GND
GND
GND
VCCVK
VCCVK
VCCVK
VCCVK
VCCVK
VCCVK
VCCVK
VCCVK
VCCVK
VCCVK
VCCVK
VCCVK
VCCVK
VCCVK
VCCVK
VCCVK
VCCVK
RTCX1
RTCX2
LAD0
LAD1
LAD2
LAD3
LREQ
LFRAME#
MRXD0
AGPBZ#
MIISUS25
MIISUS25
R652 330 0603
1 2
R653 10K/NA 0603
1 2
C348
1U
0603
12
R722
4.7K
0603D
12
R658
3K
0603
1%
12
R672
1K
0603
1%
12
U10B
74AHC08_V
TSSOP14
4
5
6
147
C685
10U
6.3V
0805
12
C729
10P
0603
5%
1 2
D
S
Q29
2N7002
G
DS
R364
0 0603
1 2
C737
10U
6.3V
0805
12
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