3069RF-ZTAT Datasheet, PDF (936/1003 Pages) Renesas Technology Corp – RENESAS 16-BIT SINGLE-CHIP MICROCOMPUTER

P1DR—Port 1 Data Register
H'FFFD0
Port 1
Bit
7
P17
Initial value
0
Read/Write
R/W
6
P16
0
R/W
5
P15
0
R/W
4
P14
0
R/W
3
P13
0
R/W
Data for port 1 pins
2
P12
0
R/W
1
P11
0
R/W
0
P10
0
R/W
P2DR—Port 2 Data Register
H'FFFD1
Port 2
Bit
7
P27
Initial value
0
Read/Write
R/W
6
P26
0
R/W
5
P25
0
R/W
4
P24
0
R/W
3
P23
0
R/W
Data for port 2 pins
2
P22
0
R/W
1
P21
0
R/W
0
P20
0
R/W
P3DR—Port 3 Data Register
H'FFFD2
Port 3
Bit
7
P37
Initial value
0
Read/Write
R/W
6
P36
0
R/W
5
P35
0
R/W
4
P34
0
R/W
3
P33
0
R/W
Data for port 3 pins
2
P32
0
R/W
1
P31
0
R/W
0
P30
0
R/W
Rev. 5.0, 09/04, page 914 of 978