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SH7708 Datasheet, PDF (464/625 Pages) Renesas Technology Corp – SuperH™ RISC engine | |||
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T1
Tw
Tw
TB2
TB1
Tw
TB2
T2
T2
CKIO
tAD
A25âA4
tAD
A3âA0
tCSD1
tAD
tAH
tCSD2 tRWH
CSn
tRWD
RD/WE
tRSD
RD
D31âD0
tBSD
tBSD
tRSD tAH tRSD
tRSD
tRDH1
tRWD
tAH
tRSD tRWH
tRDS1
tRDH1
tRDS1
tRDH1
tRDH1
tBSD
tBSD
BS
,,,,,,,,,, WAIT
tWTS tWTH
tWTS tWTH
tWTS tWTH
tWTS tWTH
Note: In the write cycle, the basic bus cycle is performed.
Figure 16.21 Burst ROM Bus Cycle (2 Waits)
450
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