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| HD6417751RBP240V Datasheet, PDF (669/1226 Pages) Renesas Technology Corp – Old Company Name in Catalogs and Other Documents | |||
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14. Direct Memory Access Controller (DMAC)
CKIO
DBREQ
BAVL
TR
Transfer requests can be accepted
A25âA0
RA
CA
D31âD0
D0 D1 D2 D3
RAS, CAS,
PCH
BA
WT
WE
Figure 14.39 Write to Synchronous DRAM Non-Precharge Bank (Row Miss)
CKIO
DBREQ
BAVL
TR
A25âA0
CA
D31âD0
D0 D1 D2 D3
RAS, CAS,
WE
WT
Figure 14.40 Write to Synchronous DRAM (Row Hit)
Rev.4.00 Oct. 10, 2008 Page 569 of 1122
REJ09B0370-0400
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