3069RF-ZTAT Datasheet, PDF (852/1003 Pages) Renesas Technology Corp – RENESAS 16-BIT SINGLE-CHIP MICROCOMPUTER

P9DDR—Port 9 Data Direction Register
H'EE008
Port 9
Bit
7
Initial value
1
Read/Write
6
5
4
3
2
1
0
P95DDR P94DDR P93DDR P92DDR P91DDR P90DDR
1
0
0
0
0
0
0
W
W
W
W
W
W
Port 9 input/output select
0 Generic input
1 Generic output
PADDR—Port A Data Direction Register
H'EE009
Port A
Bit
7
6
5
4
3
2
1
0
PA7DDR PA6DDR PA5DDR PA4DDR PA3DDR PA2DDR PA1DDR PA0DDR
Initial value
1
Modes 3, 4 _Read/Write
0
0
0
0
0
W
W
W
W
W
0
0
W
W
Modes Initial value
0
0
0
0
0
0
0
0
1, 2, 5, 7 Read/Write W
W
W
W
W
W
W
W
Port A input/output select
0 Generic input
1 Generic output
PBDDR—Port B Data Direction Register
H'EE00A
Port B
Bit
7
6
5
4
3
2
1
0
PB7DDR PB6DDR PB5DDR PB4DDR PB3DDR PB2DDR PB1DDR PB0DDR
Initial value
0
0
0
0
0
0
0
0
Read/Write _W
W
W
W
W
W
W
W
Port B input/output select
0 Generic input
1 Generic output
Rev. 5.0, 09/04, page 830 of 978