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Section 8 I/O Ports
Port
Description
Port D
General I/O port
multiplexed with IIC_5
I/O
General I/O port
multiplexed with LPC
I/O
Port E
General I/O port
multiplexed with LPC
I/O
Port F
General I/O port
multiplexed with
PWMX output and
EtherC control I/O
Note:
* Available when configured for 16-bit data bus.
Rev. 1.00 Mar. 12, 2008 Page 274 of 1178
REJ09B0403-0100
Single-Chip Mode
(EXPE = 0)
PD7/SDA5
PD6/SCL5
PD5/LPCPD
PD4/CLKRUN
PD3/GA20
PD2/PME
PD1/LSMI
PD0/LSCI
PE7/SERIRQ
PE6/LCLK
PE5/LRESET
PE4/LFRAME
PE3/LAD3
PE2/LAD2
PE1/LAD1
PE0/LAD0
PF6/ExPWX2/RS14
PF1/RS9/MDC
PF0/RS8/MDIO
Extended Mode
(EXPE = 1)
Same as left
Same as left
Same as left
Same as left
Feature of
I/O
NMOS
push-pull
output
Built-in input
pull-up MOS
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