Datasheet

Section 9 I/O Ports
Rev.5.00 Nov. 02, 2005 Page 122 of 418
REJ09B0028-0500
P53/WKP3 pin
Register PMR5 PCR5
Bit Name WKP3 PCR53 Pin Function
Setting
Value
0 0 P53 input pin
1 P53 output pin
1 X WKP3 input pin
Legend: X: Don't care.
P52/WKP2 pin
Register PMR5 PCR5
Bit Name WKP2 PCR52 Pin Function
Setting
Value
0 0 P52 input pin
1 P52 output pin
1 X WKP2 input pin
Legend: X: Don't care.
P51/WKP1 pin
Register PMR5 PCR5
Bit Name WKP1 PCR51 Pin Function
Setting
Value
0 0 P51 input pin
1 P51 output pin
1 X WKP1 input pin
Legend: X: Don't care.