HD6417751RBP240V Datasheet, PDF (668/1226 Pages) Renesas Technology Corp – Old Company Name in Catalogs and Other Documents

14. Direct Memory Access Controller (DMAC)
CKIO
DBREQ
BAVL
TR
A25–A0
CA
D31–D0
D0 D1 D2 D3
RAS, CAS,
WE
RD
Figure 14.37 Read from Synchronous DRAM (Row Hit)
CKIO
DBREQ
BAVL
TR
A25–A0
RA
CA
D31–D0
D0 D1 D2 D3
RAS, CAS,
WE
BA
WT
Figure 14.38 Write to Synchronous DRAM Precharge Bank
Rev.4.00 Oct. 10, 2008 Page 568 of 1122
REJ09B0370-0400