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| SH7708 Datasheet, PDF (536/625 Pages) Renesas Technology Corp – SuperH™ RISC engine | |||
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CKIO
RAS
CASxx
RD/WR
TRc
TRr1 TRrw TSR1 TSR1 TSR2 (Tpc) (Tpc)
tRASD1
tCASD1
tRWD
tRASD1
tCASD1
CS2 or CS3
(High)
Figure 17.33 DRAM Self-Refresh Cycle (TPC = 0)
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