SH7032 Datasheet, PDF (621/687 Pages) Renesas Technology Corp – 32-Bit RISC Microcomputer

Appendix A On-Chip Supporting Module Registers
A.2.27 DMA Channel Control Registers 0–3 (CHCR0–CHCR3)
DMAC
Start Address: H'5FFFF4E (channel 0), H'5FFFF5E (channel 1), H'5FFFF6E (channel 2),
H'5FFFF7E (channel 3)
Bus Width: 8/16/32
Bit
Initial value
Read/Write
15
14
13
12
11
10
9
8
DM1 DM0 SM1 SM0 RS3 RS2 RS1 RS0
0
0
0
0
0
0
0
0
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
AM
AL
DS
TM
TS
IE
TE
DE
Initial value
Read/Write
0
0
0
0
0
0
0
0
R/W*² R/W*² R/W*² R/W
R/W
R/W R/(W)*¹ R/W
Notes: 1. Only 0 can be written, to clear the flag.
2. Writing is valid only for CHCR0 and CHCR1.
Rev. 7.00 Jan 31, 2006 page 595 of 658
REJ09B0272-0700