SH7721 datasheet(504/1524 Pages) RENESAS

Part #	SH7721

Description	Renesas 32-Bit RISC Microcomputer SuperHTM RISC engine Family / SH7700 Series

PDF	1524 Pages

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Manufacturer	RENESAS [Renesas Technology Corp]

Direct Link	http://www.renesas.com

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504 / 1524 page

Section 10

Direct Memory Access Controller (DMAC)

Rev. 3.00 Jan. 18, 2008 Page 442 of 1458

REJ09B0033-0300

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.

SH7721 Datasheet(PDF) 504 Page - Renesas Technology Corp