HD6413007F20 Datasheet, PDF (704/798 Pages) Renesas Technology Corp – Hardware Manual Renesas 16-Bit Single-Chip Microcomputer H8 Family/H8/300H Series

Appendix B Internal I/O Registers
IOAR1A⎯I/O Address Register 1A
Bit
7
6
5
H'FFF36
4
3
Initial value
Undetermined
Read/Write
R/W
R/W
R/W
R/W
R/W
Note: Bit functions are the same as for DMAC0.
DMAC1
2
1
0
R/W
R/W
R/W
DTCR1A⎯Data Transfer Control Register 1A H'FFF37
• Short address mode
Bit
7
6
DTE
DTSZ
Initial value
0
0
Read/Write
R/W
R/W
5
DTID
0
R/W
4
RPE
0
R/W
3
DTIE
0
R/W
DMAC1
2
DTS2
0
R/W
1
DTS1
0
R/W
0
DTS0
0
R/W
• Full address mode
Bit
7
6
5
4
DTE
DTSZ
SAID
SAIDE
Initial value
0
0
0
0
Read/Write
R/W
R/W
R/W
R/W
Note: Bit functions are the same as for DMAC0.
3
DTIE
0
R/W
2
DTS2A
0
R/W
1
DTS1A
0
R/W
0
DTS0A
0
R/W
Rev.5.00 Sep. 12, 2007 Page 674 of 764
REJ09B0396-0500