HD6413007F20 Datasheet, PDF (703/798 Pages) Renesas Technology Corp – Hardware Manual Renesas 16-Bit Single-Chip Microcomputer H8 Family/H8/300H Series

Appendix B Internal I/O Registers
MAR1A R/E/H/L⎯Memory Address Register 1A R/E/H/L H'FFF30 H'FFF31 DMAC1
H'FFF32 H'FFF33
Bit 31 30 29 28 27 26 25 24 23 22 21 20 19 18 17 16
Initial value 1 1 1 1 1 1 1 1
Undetermined
Read/Write ⎯ ⎯ ⎯ ⎯ ⎯ ⎯ ⎯ ⎯ R/W R/W R/W R/W R/W R/W R/W R/W
MAR1AR
MAR1AE
Bit 15 14 13 12 11 10 9 8 7 6 5 4 3 2 1 0
Initial value
Undetermined
Undetermined
Read/Write R/W R/W R/W R/W R/W R/W R/W R/W R/W R/W R/W R/W R/W R/W R/W R/W
MAR1AH
MAR1AL
Note: Bit functions are the same as for DMAC0.
ETCR1A H/L⎯Execute Transfer Count Register 1A H/L H'FFF34 H'FFF35
Bit 15 14 13 12 11 10 9 8 7 6 5 4 3 2
DMAC1
10
Initial value
Undetermined
Read/Write R/W R/W R/W R/W R/W R/W R/W R/W R/W R/W R/W R/W R/W R/W R/W R/W
Bit 7 6 5 4 3 2 1 0
7 65 4 32 1 0
Initial value
Undetermined
Read/Write R/W R/W R/W R/W R/W R/W R/W R/W
ETCR1AH
Undetermined
R/W R/W R/W R/W R/W R/W R/W R/W
ETCR1AL
Note: Bit functions are the same as for DMAC0.
Rev.5.00 Sep. 12, 2007 Page 673 of 764
REJ09B0396-0500