3069RF-ZTAT Datasheet, PDF (849/1003 Pages) Renesas Technology Corp – RENESAS 16-BIT SINGLE-CHIP MICROCOMPUTER

P3DDR—Port 3 Data Direction Register
H'EE002
Port 3
Bit
7
6
5
4
3
2
1
0
P37DDR P36DDR P35DDR P34DDR P33DDR P32DDR P31DDR P30DDR
Initial value
0
0
0
0
0
0
0
0
Read/Write
W
W
W
W
W
W
W
W
Port 3 input/output select
0 Generic input
1 Generic output
P4DDR—Port 4 Data Direction Register
H'EE003
Port 4
Bit
7
6
5
4
3
2
1
0
P47DDR P46DDR P45DDR P44DDR P43DDR P42DDR P41DDR P40DDR
Initial value
0
0
0
0
0
0
0
0
Read/Write
W
W
W
W
W
W
W
W
Port 4 input/output select
0 Generic input
1 Generic output
Rev. 5.0, 09/04, page 827 of 978