HD6473032F16 Datasheet, PDF (793/847 Pages) Renesas Technology Corp – Hardware Manual Renesas 16-Bit Single-Chip Microcomputer H8 Family/H8/300H Series

PADR—Port A Data Register
Appendix B Internal I/O Register
H'D3
Port A
Bit
7
6
5
4
3
2
1
0
PA ₇
PA ₆
PA ₅
PA ₄
PA ₃
PA ₂
PA ₁
PA ₀
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
Data for port A pins
PBDDR—Port B Data Direction Register
H'D4
Port B
Bit
Initial value
Read/Write
7
6
5
4
3
2
1
0
PB₇ DDR PB₆ DDR PB₅ DDR PB₄ DDR PB₃ DDR PB₂ DDR PB₁ DDR PB₀ DDR
0
0
0
0
0
0
0
0
W
W
W
W
W
W
W
W
Port B input/output select
0 Generic input pin
1 Generic output pin
PBDR—Port B Data Register
H'D6
Port B
Bit
7
6
5
4
3
2
1
0
PB ₇
PB ₆
PB ₅
PB ₄
PB ₃
PB ₂
PB ₁
PB ₀
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
Data for port B pins
Rev. 3.00 Mar 21, 2006 page 763 of 814
REJ09B0302-0300