SH7763 Datasheet, PDF (654/2026 Pages) Renesas Technology Corp – Renesas 32-Bit RISC Microcomputer SuperHTM RISC Engine Family SH-4A Series

Section 14 Direct Memory Access Controller (DMAC)
• DMARS1
Bit: 15 14 13 12 11 10 9
8
7
6
5
4
3
2
1
0
C3MID[5:0]
C3RID[1:0]
C2MID[5:0]
C2RID[1:0]
Initial value: 0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
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 R/W
Initial
Bit
Bit Name Value R/W
15 to 10 C3MID[5:0] 000000 R/W
9, 8
C3RID[1:0] 00
R/W
7 to 2 C2MID[5:0] 000000 R/W
1, 0
C2RID[1:0] 00
R/W
R/W
Descriptions
Transfer request module ID for DMA channel 3 (MID)
See table 14.4.
Transfer request register ID0 for DMA channel 3 (RID)
See table 14.4.
Transfer request module ID for DMA channel 2 (MID)
See table 14.4.
Transfer request register ID for DMA channel 2 (RID)
See table 14.4.
• DMARS2
Bit: 15 14 13 12 11 10 9
8
7
6
5
4
3
2
1
0
C5MID[5:0]
C5RID[1:0]
C4MID[5:0]
C4RID[1:0]
Initial value: 0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
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 R/W
Initial
Bit
Bit Name Value R/W
15 to 10 C5MID[5:0] 000000 R/W
9, 8
C5RID[1:0] 00
R/W
7 to 2 C4MID[5:0] 000000 R/W
1, 0
C4RID[1:0] 00
R/W
Descriptions
Transfer request module ID for DMA channel 5 (MID)
See table 14.4.
Transfer request register ID for DMA channel 5 (RID)
See table 14.4.
Transfer request module ID for DMA channel 4 (MID)
See table 14.4.
Transfer request register ID for DMA channel 4 (RID)
See table 14.4.
Rev. 1.00 Oct. 01, 2007 Page 588 of 1956
REJ09B0256-0100