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SH7708 Datasheet, PDF (486/625 Pages) Renesas Technology Corp – SuperH™ RISC engine
TRp1
TRp2
TRp3
TRp4
TMw1
TMw2 TMw3 TMw4
CKIO
A13 or A11
,,,,,,, tAD
tAD
A12 or A10
,,,,,, A11–A2
,,,,,,, or A9–A2
tAD
tAD
tAD
tAD
tAD
tAD
tAD
tAD
tAD
tCSD1
tCSD1
CSn
tRWD
tRWD
tRWD
RD/WR
tRASD2 tRASD2
tRASD2 tRASD2
RAS
tCASD2 tCASD2
,,,,,,, CASxx
D31–D0
CKE
(High)
Figure 16.44 Synchronous DRAM Mode Register Write Cycle
472