h8s-2635 Renesas Electronics Corporation., h8s-2635 Datasheet - Page 1396

• Manufacturer Part Number: h8s-2635
• Description: Renesas 16-bit Single-chip Microcomputer H8s Family/h8s/2600 Series
• Manufacturer: Renesas Electronics Corporation.

Appendix B Internal I/O Register
Rev. 6.00 Feb 22, 2005 page 1336 of 1484
REJ09B0103-0600
PJDDR—Port J Data Direction Register
PHDR—Port H Data Register
PJDR—Port J Data Register
PORTH—Port H Register
PORTJ—Port J Register
Bit
Initial value
Read/Write
Bit
Initial value
Read/Write
Bit
Initial value
Read/Write
Bit
Initial value
Read/Write
Note: * Determined by the state of PH7 to PH0.
Bit
Initial value
Read/Write
Note: * Determined by the state of PJ7 to PJ0.
PJ7DDR
PH7DR
PJ7DR
R/W
R/W
PH7
PJ7
*
*
W
R
R
7
0
7
0
7
0
7
7
PJ6DDR
PH6DR
PJ6DR
PH6
R/W
R/W
PJ6
*
*
W
R
R
6
0
6
6
6
0
6
0
PJ5DDR
PH5DR
PJ5DR
R/W
R/W
PH5
PJ5
*
*
W
R
R
5
0
5
0
5
0
5
5
PJ4DDR
PH4DR
PJ4DR
R/W
R/W
PH4
PJ4
*
*
W
R
R
4
0
4
0
4
0
4
4
PJ3DDR
PH3DR
PJ3DR
H'FC21
H'FC24
H'FC25
H'FC28
H'FC29
R/W
R/W
PH3
PJ3
*
*
W
R
R
3
0
3
0
3
0
3
3
PJ2DDR
PH2DR
PJ2DR
R/W
R/W
PH2
PJ2
*
*
W
R
R
2
0
2
0
2
0
2
2
PJ1DDR
PH1DR
PJ1DR
R/W
R/W
PH1
PJ1
*
*
W
R
R
1
0
1
0
1
0
1
1
PJ0DDR
PH0DR
PJ0DR
R/W
R/W
PH0
PJ0
*
*
W
0
0
0
0
R
R
0
0
0
0
Port
Port
Port
Port
Port