r4f2426 Renesas Electronics Corporation., r4f2426 Datasheet - Page 350

• Manufacturer Part Number: r4f2426
• Description: 16-bit Single-chip Microcomputer H8s Family / H8s/2400 Series
• Manufacturer: Renesas Electronics Corporation.

Section 7 DMA Controller (DMAC)
Legend:
×: Don’t care
Rev. 1.00 Sep. 19, 2008 Page 322 of 1270
REJ09B0466-0100
Bit
3
2
1
0
Bit Name
DTF3
DTF2
DTF1
DTF0
Initial Value
0
0
0
0
R/W
R/W
R/W
R/W
R/W
Description
•
0000: Setting prohibited
0001: Activated by A/D converter conversion end
0010: Activated by DREQ pin falling edge input
0011: Activated by DREQ pin low-level input
0100: Activated by SCI channel 0 transmission
complete interrupt
0101: Activated by SCI channel 0 reception
0110: Activated by SCI channel 1 transmission
0111: Activated by SCI channel 1 reception
1000: Activated by TPU channel 0 compare
1001: Activated by TPU channel 1 compare
1010: Activated by TPU channel 2 compare
1011: Activated by TPU channel 3 compare
1100: Activated by TPU channel 4 compare
1101: Activated by TPU channel 5 compare
1110: Setting prohibited
1111: Setting prohibited
The same factor can be selected for more than
one channel. In this case, activation starts with the
highest-priority channel according to the relative
channel priorities. For relative channel priorities,
see section 7.5.12, Multi-Channel Operation.
Block Transfer Mode
interrupt
(detected as a low level in the first transfer
after transfer is enabled)
complete interrupt
complete interrupt
complete interrupt
match/input capture A interrupt
match/input capture A interrupt
match/input capture A interrupt
match/input capture A interrupt
match/input capture A interrupt
match/input capture A interrupt