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Section 8 I/O Ports
Table 8.1
Port Functions
Port
Description
Bit
Port 1
General I/O
7
port also
6
functioning as
5
wake-up input
4
3
2
1
0
Port 2
General I/O
7
port
6
5
4
3
2
1
0
Port 3
General I/O
7
port also
6
functioning as
5
LPC
input/output
4
3
2
1
0
Rev. 1.00 May 09, 2008 Page 150 of 954
REJ09B0462-0100
Function
I/O
Input
WUE7
P17
WUE6
P16
WUE5
P15
WUE4
P14
WUE3
P13
WUE2
P12
WUE1
P11
WUE0
P10
P27
P26
P25
P24
P23
P22
P21
P20
P37/SERIRQ
P36
LCLK
LRESET
P35
LFRAME
P34
P33/LAD3
P32/LAD2
P31/LAD1
P30/LAD0
Input Pull-
up MOS
Output
Function
O
O
O
LED Drive
Capability
On-Chip
(5 mA Sink
Noise
Current)
Canceler
O
O
O
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