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| SH7604 Datasheet, PDF (476/633 Pages) Hitachi Semiconductor – Hardware Manual | |||
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Tp
CKIO
Address
Trr
Trc1
Trc2
Tre
BS
CSn
RD/WR,
WE
RD
WEn,
CASxx,
DQMxx
D31âD0
tWED1
DACKn
tWED1
WAIT
RAS,
OE
CAS,
OE
tCED1
tOED1
tOED1
tCED1
tOED1
tOED1
CKE
Figure 15.58 Pseudo-SRAM Auto-Refresh Cycle
(PLL On, TRP = 1 Cycle, TRAS = 2 Cycles)
460
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