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| SH7604 Datasheet, PDF (450/633 Pages) Hitachi Semiconductor – Hardware Manual | |||
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CKIO
Upper
address
Lower
address
BS
CSn
RD/WR
WE
RD
WEn
CASxx
DQMxx
D31âD0
Tp
Tpw
Tr
Trw
Tc
tRWD
tDQMD
DACKn
WAIT
RAS
CE
CAS
OE
tRASD1
tRASD1
CKE
Note: The DACKn waveform shown is for the case where active-high has been specified.
Figure 15.32 Synchronous DRAM Write Bus Cycle
(Bank Active, Different Row Access, TRP = 2 Cycles, RCD = 2 Cycles)
434
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