Datasheet

Section 7 I/O Ports
Rev. 3.00 Sep. 28, 2009 Page 186 of 910
REJ09B0350-0300
7.2.19 Port J
(1) PJ7, PJ6, PJ5, PJ4, PJ3, PJ2, PJ1, PJ0
The pin function is switched as shown below according to the state of the PJnDDR bit.
Setting
I/O Port
Module
Name
Pin Function
PJnDDR
I/O port PJn output 1
PJn input
(initial setting)
0
(n = 7 to 0)