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Port
Description
Bit
Port 4
General I/O
7
port also
6
functioning as
5
PWMU_B
output, TCM
input, and
4
TMR_0 and
TMR_1 inputs
3
2
1
0
Port 5
General I/O
2
port also
1
functioning as
0
SMBUS/IIC_0
and SCIF
inputs/outputs
Port 6
General I/O
7
port also
6
functioning as
5
interrupt input
and keyboard
4
input
3
2
1
0
Function
I/O
Input
P47
P46
P45
TCMCKI2/
TCMMCI2
P44
TCMCYI2
P43
TMI1/TCMCKI1/
TCMMCI1
P42
TCMCYI1
P41
TCMCKI0/
TCMMCI0
P40
TMI0/TCMCYI0
P52/SCL0
P51
FRxD
P50
IRQ7/KIN7
P67
IRQ6/KIN6
P66
KIN5
P65
KIN4
P64
KIN3
P63
KIN2
P62
KIN1
P61
KIN0
P60
Input Pull-
up MOS
Output
Function
PWMU5B
PWMU4B
PWMU3B
PWMU2B/
TMO1
TMO0
FTxD
O
Rev. 1.00 May 09, 2008 Page 151 of 954
Section 8 I/O Ports
LED Drive
Capability
On-Chip
(5 mA Sink
Noise
Current)
Canceler
O
O
REJ09B0462-0100
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