HD6417750RF240DV Datasheet, PDF (671/1132 Pages) Renesas Technology Corp – Renesas 32-Bit RISC Microcomputer SuperH™ RISC engine Family / SH7750 Series

SH7750, SH7750S, SH7750R Group
Section 14 Direct Memory Access Controller (DMAC)
CLK
DBREQ
BAVL
TR
A25–A0
CA
D63–D0
D0 D1 D2 D3
RAS, CAS,
WE
RD
Figure 14.37 Read from Synchronous DRAM (Row Hit)
CLK
DBREQ
BAVL
TR
A25–A0
RA
CA
D63–D0
D0 D1 D2 D3
RAS, CAS,
WE
BA
WT
Figure 14.38 Write to Synchronous DRAM Precharge Bank
R01UH0456EJ0702 Rev. 7.02
Sep 24, 2013
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