H8S2456 Datasheet, PDF (347/1376 Pages) Renesas Technology Corp – 16-Bit Single-Chip Microcomputer H8S Family / H8S/2400 Series

Bit Bit Name Initial Value R/W
3
DTF3
0
R/W
2
DTF2
0
R/W
1
DTF1
0
R/W
0
DTF0
0
R/W
Section 7 DMA Controller (DMAC)
Description
Data Transfer Factor 3 to 0
These bits select the data transfer factor (activation
source). There are some differences in activation
sources for channel A and channel B.
• Channel A
0000: Setting prohibited
0001: Activated by A/D converter conversion end
interrupt
0010: Setting prohibited
0011: Setting prohibited
0100: Activated by SCI channel 0 transmission
complete interrupt
0101: Activated by SCI channel 0 reception
complete interrupt
0110: Activated by SCI channel 1 transmission
complete interrupt
0111: Activated by SCI channel 1 reception
complete interrupt
1000: Activated by TPU channel 0 compare
match/input capture A interrupt
1001: Activated by TPU channel 1 compare
match/input capture A interrupt
1010: Activated by TPU channel 2 compare
match/input capture A interrupt
1011: Activated by TPU channel 3 compare
match/input capture A interrupt
1100: Activated by TPU channel 4 compare
match/input capture A interrupt
1101: Activated by TPU channel 5 compare
match/input capture A interrupt
1110: Setting prohibited
1111: Setting prohibited
Rev. 1.00 Sep. 19, 2008 Page 317 of 1342
REJ09B0467-0100