M16C65 Datasheet, PDF (301/829 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
DMA0 transfer counter reload register TCR0
DMA0 transfer counter TCR0
DMA1 transfer counter reload register TCR1
DMA1 transfer counter TCR1
DMA2 transfer counter reload register TCR2
DMA2 transfer counter TCR2
DMA3 transfer counter reload register TCR3
DMA3 transfer counter TCR3
Address bus
DMA0 source pointer SAR0
DMA0 destination pointer DAR0
DMA0 forward address pointer
DMA1 source pointer SAR1
DMA1 destination pointer DAR1
DMA1 forward address pointer
DMA2 source pointer SAR2
DMA2 destination pointer DAR2
DMA2 forward address pointer
DMA3 source pointer SAR3
DMA3 destination pointer DAR3
DMA3 forward address pointer
DMA latch high-order bits DMA latch low-order bits
Data bus low-order bits
Data bus high-order bits
Figure 16.1 DMAC Block Diagram
REJ09B0484-0030 Rev.0.30 Sep 09, 2008
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