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H8S2148 Datasheet, PDF (1098/1177 Pages) Renesas Technology Corp – Renesas 16-Bit Single-Chip Microcomputer H8S Family/H8S/2100 Series | |||
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Appendix B Internal I/O Registers
P6DDRâPort 6 Data Direction Register
H'FFB9
Port 6
Bit
Initial value
Read/Write
7
6
5
4
3
2
1
0
P67DDR P66DDR P65DDR P64DDR P63DDR P62DDR P61DDR P60DDR
0
0
0
0
0
0
0
0
W
W
W
W
W
W
W
W
Specification of input or output for port 6 pins
P5DRâPort 5 Data Register
H'FFBA
Port 5
Bit
7
6
5
4
3
2
1
0
â
â
â
â
â P52DR P51DR P50DR
Initial value
1
1
1
1
1
0
0
0
Read/Write
â
â
â
â
â
R/W
R/W
R/W
Output data for port 5 pins
P6DRâPort 6 Data Register
H'FFBB
Port 6
Bit
Initial value
Read/Write
7
P67DR
0
R/W
6
P66DR
0
R/W
5
P65DR
0
R/W
4
P64DR
0
R/W
3
P63DR
0
R/W
2
P62DR
0
R/W
1
P61DR
0
R/W
0
P60DR
0
R/W
Output data for port 6 pins
PBODRâPort B Output Data Register
H'FFBC
Port B
Bit
7
6
5
4
3
2
1
0
PB7ODR PB6ODR PB5ODR PB4ODR PB3ODR PB2ODR PB1ODR PB0ODR
Initial value
0
0
0
0
0
0
0
0
Read/Write R/W
R/W
R/W
R/W
R/W
R/W
R/W
R/W
Output data for port B pins
Rev. 4.00 Sep 27, 2006 page 1054 of 1130
REJ09B0327-0400
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