HD64F2357F20V Datasheet, PDF (897/1049 Pages) Renesas Technology Corp – Hardware Manual Renesas 16-Bit Single-chip Microcomputer H8S Family / H8S/2300 Series

PDDDR—Port D Data Direction Register
H'FEBC
Port D
[On-chip ROM version Only]
Bit
:
Initial value :
Read/Write :
7
6
5
4
3
2
1
0
PD7DDR PD6DDR PD5DDR PD4DDR PD3DDR PD2DDR PD1DDR PD0DDR
0
0
0
0
0
0
0
0
W
W
W
W
W
W
W
W
Specify input or output for individual port D pins
PEDDR—Port E Data Direction Register
H'FEBD
Port E
Bit
:
7
6
5
4
3
2
1
0
PE7DDR PE6DDR PE5DDR PE4DDR PE3DDR PE2DDR PE1DDR PE0DDR
Initial value :
0
0
0
0
0
0
0
0
Read/Write : _W
W
W
W
W
W
W
W
Specify input or output for individual port E pins
PFDDR—Port F Data Direction Register
H'FEBE
Port F
Bit
:
7
6
5
4
3
2
1
0
PF7DDR PF6DDR PF5DDR PF4DDR PF3DDR PF2DDR PF1DDR PF0DDR
Modes 4 to 6
Initial value :
1
0
0
0
0
0
0
0
Read/Write :
W
W
W
W
W
W
W
W
Mode 7
Initial value :
0
0
0
0
0
0
0
0
Read/Write :
W
W
W
W
W
W
W
W
Specify input or output for individual port F pins
PGDDR—Port G Data Direction Register
H'FEBF
Port G
Bit
Modes 4, 5
Initial value
Read/Write
Modes 6, 7
Initial value
Read/Write
:7
6
5
4
3
2
1
0
—
—
— PG4DDR PG3DDR PG2DDR PG1DDR PG0DDR
: _{Undefined Undefined Undefined 1}
0
0
0
0
:—
—
—
W
W
W
W
W
: _{Undefined Undefined Undefined 0}
0
0
0
0
:—
—
—
W
W
W
W
W
Specify input or output for individual port G pins
Rev.6.00 Oct.28.2004 page 867 of 1016
REJ09B0138-0600H