SH7720 Datasheet, PDF (504/1524 Pages) Renesas Technology Corp – Renesas 32-Bit RISC Microcomputer SuperHTM RISC engine Family / SH7700 Series

Section 10 Direct Memory Access Controller (DMAC)
Notes: 1. External requests, auto requests, and on-chip peripheral module requests are all
available. In the case of on-chip peripheral module requests, however, the CMT
(channels 0 to 4) are only available.
2. External requests, auto requests, and on-chip peripheral module requests are all
available. However, with the exception of the CMT (channels 0 to 4) as the transfer
request source, the request source register must be designated as the transfer source
or the transfer destination.
3. Only cycle steal except for the CMT (channels 0 to 4) as the transfer request source.
4. Access size permitted for the on-chip peripheral module register functioning as the
transfer source or transfer destination.
5. If the transfer request is an external request, channels 0 and 1 are only available.
Rev. 3.00 Jan. 18, 2008 Page 442 of 1458
REJ09B0033-0300