h8s-2646 Renesas Electronics Corporation., h8s-2646 Datasheet - Page 1052

• Manufacturer Part Number: h8s-2646
• Description: Renesas 16-bit Single-chip Microcomputer H8s Family/h8s/2600 Series
• Manufacturer: Renesas Electronics Corporation.

Appendix B Internal I/O Register
PBDR—Port B Data Register
PCDR—Port C Data Register
PDDR—Port D Data Register
PEDR—Port E Data Register
PFDR—Port F Data Register
Rev. 5.00 Sep 22, 2005 page 1026 of 1136
REJ09B0257-0500
Bit
Initial value
Read/Write
Bit
Initial value
Read/Write
Bit
Initial value
Read/Write
Bit
Initial value
Read/Write
Bit
Initial value
Read/Write
PB7DR
PC7DR
PD7DR
PE7DR
R/W
R/W
R/W
R/W
R/W
—
7
0
7
0
7
0
7
0
7
0
PB6DR
PC6DR
PD6DR
PE6DR
PF6DR
R/W
R/W
R/W
R/W
R/W
6
0
6
0
6
0
6
0
6
0
PB5DR
PC5DR
PD5DR
PE5DR
PF5DR
R/W
R/W
R/W
R/W
R/W
5
0
5
0
5
0
5
0
5
0
PB4DR
PC4DR
PD4DR
PE4DR
PF4DR
R/W
R/W
R/W
R/W
R/W
4
0
4
0
4
0
4
0
4
0
PB3DR
PC3DR
PD3DR
PE3DR
PF3DR
H'FF0A
H'FF0B
H'FF0C
H'FF0D
H'FF0E
R/W
R/W
R/W
R/W
R/W
3
0
3
0
3
0
3
0
3
0
PC2DR
PD2DR
PB2DR
PE2DR
PF2DR
R/W
R/W
R/W
R/W
R/W
2
0
2
0
2
0
2
0
2
0
Undefined
PC1DR
PD1DR
PB1DR
PE1DR
R/W
R/W
R/W
R/W
—
—
1
0
1
0
1
0
1
0
1
PC0DR
PD0DR
PB0DR
PE0DR
PF0DR
R/W
R/W
R/W
R/W
R/W
0
0
0
0
0
0
0
0
0
0
Port
Port
Port
Port
Port