SH7751 Datasheet, PDF (697/1224 Pages) Renesas Technology Corp – 32-Bit RISC Microcomputer

14. Direct Memory Access Controller (DMAC)
CKIO
DBREQ
BAVL/ID2
TR
A25–A0
RA
CA
D63–D0
RAS,
CAS, WE
TDACK
DTR
D0 D1 D2
BA
RD
ID1, ID0
00
Figure 14.56 Single Address Mode/Cycle Steal Mode/External Bus →
External Device/32-Byte Block Transfer/On-Demand Data Transfer on Channel 4
Rev.4.00 Oct. 10, 2008 Page 599 of 1122
REJ09B0370-0400