M16C65 Datasheet, PDF (315/829 Pages) Renesas Technology Corp – RENESAS MCU M16C FAMILY / M16C/60

Under development
M16C/65 Group
Preliminary Specification
This is a preliminary specification and is subject to change.
16. DMAC
Example when DMA requests for external sources are detected active at
the same time and DMA transfer is executed in the shortest cycle
BCLK
DMA0
DMA1
CPU
INT0
DMAS bit
in DMA0
INT1
DMAS bit
in DMA1
Figure 16.5 DMA Transfer by External Sources
Bus
access
privilege
REJ09B0484-0030 Rev.0.30 Sep 09, 2008
Page 280 of 791