SH7764 Datasheet, PDF (452/1752 Pages) Renesas Technology Corp – Renesas 32-Bit RISC Microcomputer SuperHTM RISC Engine Family SH-4A Series

Section 12 Direct Memory Access Controller (DMAC)
Table 12.9 DMA Transfer Matrix in Auto-Request Mode
Transfer Destination
Transfer Source
MCU Space
On-Chip Peripheral
Module*
IL Memory
MCU space
Yes
Yes
Yes
On-chip peripheral
Yes
Yes
Yes
module*
IL memory
Yes
Yes
Yes
[Legend]
Yes: Transfer is available.
Note: When the transfer source or destination is on-chip peripheral module register, the transfer
size should be the same value of its access size.
Table 12.10 DMA Transfer Matrix in External Request Mode (Only Channels 0 and 1)
Transfer Destination
Transfer Source
MCU Space
On-Chip Peripheral
Module*
IL Memory
MCU space
Yes
Yes
Yes
On-chip peripheral
Yes
Yes
Yes
module*
IL memory
Yes
Yes
Yes
[Legend]
Yes: Transfer is available.
Note: When the transfer source or destination is on-chip peripheral module register, the transfer
size should be the same value of its access size.
Rev. 1.00 Nov. 22, 2007 Page 396 of 1692
REJ09B0360-0100