HD6432633 Datasheet, PDF (306/1453 Pages) Renesas Technology Corp – Series of Microcomputers (MCUs: microcomputer units)

DMABCR Bit 4
SAE
DTDIR
0
0
1
1
0
1
Description
Transfer with MAR as source address and IOAR as destination
address
(Initial value)
Transfer with IOAR as source address and MAR as destination address
Transfer with MAR as source address and DACK pin as write strobe
Transfer with DACK pin as read strobe and MAR as destination address
Bits 3 to 0—Data Transfer Factor (DTF3 to DTF0): These bits select the data transfer factor
(activation source). There are some differences in activation sources for channel A and for channel
B.
Channel A
Bit 3
DTF3
0
1
Bit 2
DTF2
0
1
0
1
Bit 1
DTF1
0
1
0
1
0
1
0
1
Bit 0
DTF0
0
1
0
1
0
1
0
1
0
1
0
1
0
1
0
1
Description
—
(Initial value)
Activated by A/D converter conversion end interrupt
—
—
Activated by SCI channel 0 transmit-data-empty interrupt
Activated by SCI channel 0 reception complete interrupt
Activated by SCI channel 1 transmit-data-empty interrupt
Activated by SCI channel 1 reception complete interrupt
Activated by TPU channel 0 compare match/input capture
A interrupt
Activated by TPU channel 1 compare match/input capture
A interrupt
Activated by TPU channel 2 compare match/input capture
A interrupt
Activated by TPU channel 3 compare match/input capture
A interrupt
Activated by TPU channel 4 compare match/input capture
A interrupt
Activated by TPU channel 5 compare match/input capture
A interrupt
—
—
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