HD64F2168 Datasheet, PDF (233/874 Pages) Renesas Technology Corp – Renesas 16-Bit Single-Chip Microcomputer

• P36/WUE14
The pin function is switched as shown below according to the P36DDR bit.
When the WUEM14 bit in WUEMR3 of the interrupt controller is cleared to 0, this pin can be
used as the WUE14 input pin. To use this pin as the WUE14 input pin, clear the P36DDR bit
to 0.
P36DDR
WUEM14
Pin function
0
0
WUE14 input pin
1
P36 input pin
1

P36 output pin
• P35/WUE13
The pin function is switched as shown below according to the P35DDR bit.
When the WUEM13 bit in WUEMR3 of the interrupt controller is cleared to 0, this pin can be
used as the WUE13 input pin. To use this pin as the WUE13 input pin, clear the P35DDR bit
to 0.
P35DDR
WUEM13
Pin function
0
0
WUE13 input pin
1
P35 input pin
1

P35 output pin
• P34/WUE12
The pin function is switched as shown below according to the P34DDR bits.
When the WUEM12 bit in WUEMR3 of the interrupt controller is cleared to 0, this pin can be
used as the WUE12 input pin. To use this pin as the WUE12 input pin, clear the P34DDR bit
to 0.
P34DDR
WUEM12
Pin function
0
0
WUE12 input pin
1
P34 input pin
1

P34 output pin
• P33/WUE11
The pin function is switched as shown below according to the P33DDR bits.
When the WUEM11 bit in WUEMR3 of the interrupt controller is cleared to 0, this pin can be
used as the WUE11 input pin. To use this pin as the WUE11 input pin, clear the P33DDR bit
to 0.
P33DDR
WUEM11
Pin function
0
0
WUE11 input pin
1
P33 input pin
1

P33 output pin
Rev. 3.00, 03/04, page 193 of 830