Datasheet

Section 7 DMA Controller (Not Supported in the H8S/2321)

Rev.6.00 Sep. 27, 2007 Page 229 of 1268

REJ09B0220-0600

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

Channel A

Bit 3

DTF3

Bit 2

DTF2

Bit 1

DTF1

Bit 0

DTF0

Description

0 0 0 0 — (Initial value)

1 Activated by A/D converter conversion end interrupt

1 0 —

1 —

1 0 0 Activated by SCI channel 0 transmit-data-empty interrupt

1 Activated by SCI channel 0 receive-data-full interrupt

1 0 Activated by SCI channel 1 transmit-data-empty interrupt

1 Activated by SCI channel 1 receive-data-full interrupt

1 0 0 0 Activated by TPU channel 0 compare match/input capture

A interrupt

1 Activated by TPU channel 1 compare match/input capture

A interrupt

1 0 Activated by TPU channel 2 compare match/input capture

A interrupt

1 Activated by TPU channel 3 compare match/input capture

A interrupt

1 0 0 Activated by TPU channel 4 compare match/input capture

A interrupt

1 Activated by TPU channel 5 compare match/input capture

A interrupt

1 0 —

1 —