HD6413008F RENESAS [Renesas Technology Corp], HD6413008F Datasheet - Page 585

• Manufacturer Part Number: HD6413008F
• Description: Renesas 16-Bit Single-Chip Microcomputer H8 Family/H8/300H Series
• Manufacturer: RENESAS [Renesas Technology Corp]

P9DDR—Port 9 Data Direction Register
PADDR—Port A Data Direction Register
PBDDR—Port B Data Direction Register
1 and 2
Modes
3 and 4
Modes
Initial value
Read/Write
Initial value
Read/Write
Initial value
Read/Write
Initial value
Read/Write
Bit
Bit
Bit
PB
7
W
⎯
⎯
0
7
7
1
DDR
PA
7
W
⎯
0
7
1
DDR
PB
6
W
⎯
⎯
6
0
6
1
DDR
PA
6
W
W
6
0
0
DDR
PB
P9
5
5
W
W
5
0
5
0
DDR
DDR
PA
5
W
W
5
DDR
0
0
Port B input/output select
PB
P9
0
1
4
4
W
W
4
0
4
DDR
0
DDR
Port 9 input/output select
Port A input/output select
PA
Generic input
Generic output
0
1
0
1
4
W
W
0
0
4
DDR
PB
Generic input
Generic output
P9
Generic input
Generic output
Rev.4.00 Aug. 20, 2007 Page 541 of 638
H'EE008
H'EE009
H'EE00A
3
3
W
W
3
0
3
DDR
0
DDR
PA
3
W
W
3
0
0
DDR
Appendix B Internal I/O Registers
PB
P9
2
2
W
W
2
0
2
DDR
0
DDR
PA
2
W
W
2
0
0
DDR
PB
P9
1
1
W
W
1
0
1
DDR
0
DDR
PA
REJ09B0395-0400
1
W
W
1
0
0
DDR
PB
P9
0
0
W
W
0
0
0
DDR
0
DDR
PA
0
W
W
0
0
0
DDR
Port A
Port B
Port 9