H8S-2350 RENESAS [Renesas Technology Corp], H8S-2350 Datasheet - Page 293

• Manufacturer Part Number: H8S-2350
• Description: 16-Bit Single-Chip Microcomputer
• Manufacturer: RENESAS [Renesas Technology Corp]

7.5.8
DMAC activation sources consist of internal interrupts, external requests, and auto-requests. The
activation sources that can be specified depend on the transfer mode and the channel, as shown in
table 7.12.
Table 7.12 DMAC Activation Sources
Legend:
X : Cannot be specified
Activation Source
Internal
Interrupts
External
Requests
Auto-request
: Can be specified
DMAC Activation Sources
ADI
TXI0
RXI0
TXI1
RXI1
TGI0A
TGI1A
TGI2A
TGI3A
TGI4A
TGI5A
DREQ pin falling edge input X
DREQ pin low-level input
Channels
0A and 1A
X
X
Short Address Mode
Channels
0B and 1B
X
Rev. 3.00 Sep 15, 2006 page 259 of 988
Section 7 DMA Controller (DMAC)
Normal
Mode
X
X
X
X
X
X
X
X
X
X
X
Full Address Mode
REJ09B0330-0300
Block
Transfer
Mode
X