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| HD6417750 Datasheet, PDF (622/1039 Pages) Renesas Technology Corp – SuperH RISC engine | |||
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Four requests can be queued
CLK
1st 2nd 3rd 4th
Handshaking is necessary
to send additional requests
5th
A25âA0
D63âD0
RAS,
CAS, WE
CA
CA
CA
CA
D0 D1 D2 D3 D0 D1 D2 D3 D0 D1 D2
RD
RD
RD
RD
ID1, ID0
Must be ignored
(no request transmitted)
Figure 14.51 Single Address Mode/Burst Mode/External Bus â External Device Data
Transfer (Active Bank Address)/Direct Data Transfer Request to Channel 2
Rev. 6.0, 07/02, page 570 of 986
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