SH7706 Datasheet, PDF (329/749 Pages) Renesas Technology Corp – Renesas 32-Bit RISC Microcomputer SuperH™ RISC engine Family/SH7700 Series

Section 9 Direct Memory Access Controller (DMAC)
CKIO
A25 to A0
CSn
D31 to D0
RD
WEn
DACKn
Transfer
+4
source address
+8
+12
Figure 9.13 Example of DMA Transfer Timing in the Single Address Mode
(16-Byte Transfer, External Memory Space (Ordinary Memory) → External Device with DACK)
Rev. 5.00 May 29, 2006 page 281 of 698
REJ09B0146-0500