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• P64/ExIRQ11/CTS
The pin function is switched as shown below according to the combination of the
enable/disable setting of the SCIF and the P64DDR bit.
When the ISS10 bit in ISSR16 is set to 1, this pin can be used as the ExIRQ11 input pin. To
use as the ExIRQ11 input pin, clear the P64DDR bit to 0.
SCIF
P64DDR
Pin function
[Legend] X: Don't care.
• P63/PWX3
The pin function is switched as shown below according to the combination of the OEB bit in
DACR and the PWMXS bit in PTCNT0 of PWMX_1 and the P63DDR bit.
P63DDR
PWMXS
OEB
Pin function
[Legend] X: Don't care.
• P62/PWX2
The pin function is switched as shown below according to the combination of the OEA bit in
DACR and the PWMXS bit in PTCNT0 of PWMX_1 and the P62DDR bit.
P62DDR
PWMXS
OEA
Pin function
[Legend] X: Don't care.
Disabled
0
P64 input pin
IRQ11 input pin
0
0
1
0
X
P63 input pin
0
0
1
0
X
P62 input pin
1
P64 output pin
1
0
1
0
X
P63 output pin
1
0
1
0
X
P62 output pin
Rev. 1.00 Mar. 12, 2008 Page 223 of 1178
Section 8 I/O Ports
Enabled
X
CTS input pin
X
0
1
PWX3 output pin
X
0
1
PWX2 output pin
REJ09B0403-0100
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