Intel Xeon - Intel ICH3-S Quadrant Layout; Intel ICH3-S Quadrant Layout (Top View)

Component Quadrant Layout
28 Design Guide
2.3 Intel
®
ICH3-S Quadrant Layout
Figure 2-3. Intel
®
ICH3-S Quadrant Layout (Top View)
23
222120191817161514131211109876543
2
1
AC
AB
AA
Y
W
V
T
R
U
P
N
M
L
K
J
H
G
F
E
D
C
B
A
AC
AB
AA
Y
W
V
T
R
U
P
N
M
L
K
J
H
G
F
E
D
C
B
A
22
21
20
19
181716141312
1110
987
6
54
3
2
1
15
O
O
O
LAN
AC'97
EEPROM
VSS
VCC_1.8
VCCSUS_1.8
CLK
IDE
HUB Interface
NC VCC_3.3 USB
GPIO VCCSUS_3.3 CPU
RTC SMBusMisc. VCC
LPC/Firm Ware
LAN
USB
HUB
Interface
CPU
IDE
SMBus
GPIO
PCI
23
O
O
O
O
O
O
O
O
O
O
O
O
O
O
O
O
O
O
O
O
O
LPC