HD6433308 Datasheet, PDF (344/349 Pages) Hitachi Semiconductor – Hitachi Single-Chip MicroComputer

PCDR0A—Parallel Communication Data Register 0A H’FFF1
DPRAM
Bit
7
6
5
4
3
2
1
0
Initial value —
—
—
—
—
—
—
—
Read/Write
H8/300 CPU: R
R
R
R
R
R
R
R
Master CPU: W
W
W
W
W
W
W
W
PCDR0B—Parallel Communication Data Register 0B H’FFF1
DPRAM
Bit
7
6
5
4
3
2
1
0
Initial value —
—
—
—
—
—
—
—
Read/Write
H8/300 CPU: W
W
W
W
W
W
W
W
Master CPU: R
R
R
R
R
R
R
R
PCDR1 to PCDR14—Parallel Communication Data
Registers 1 to 14
H’FFF2 – H’FFFF DPRAM
Bit
7
6
5
4
3
2
1
0
Initial value —
—
—
—
—
—
—
—
Read/Write
H8/300 CPU:R/W R/W R/W R/W R/W R/W R/W R/W
Master CPU: R/W R/W R/W R/W R/W R/W R/W R/W
336