r4f2426 Renesas Electronics Corporation., r4f2426 Datasheet - Page 369

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

Transfer Mode
Full
address
mode
Normal mode
(1) Auto-request
• Transfer request is
• Number of transfers (1 to
• Burst/cycle steal transfer
(2) External request
• 1-byte or 1-word transfer
• Number of transfers: 1 to
Block transfer mode
• Transfer of 1-block, size
• Number of transfers: 1 to
• Source or destination can
• Block size: 1 to 256 bytes
internally held
65,536) is continuously
sent
can be selected
for a single transfer
request
65,536
selected for a single
transfer request
65,536
be selected as block area
or word
Transfer Source
• Auto-request
• External request
• TPU channel 0 to 5
• SCI transmission
• SCI reception
• A/D converter
• External request
compare match/input
capture A interrupt
complete interrupt
complete interrupt
conversion end
interrupt
Rev. 1.00 Sep. 19, 2008 Page 341 of 1270
Section 7 DMA Controller (DMAC)
Remarks
• Max. 2-channel
operation, combining
channels A and B
REJ09B0466-0100