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| HD6417706 Datasheet, PDF (638/709 Pages) Renesas Technology Corp – Renesas 32-Bit RISC Microcomputer Super RISC engine Family/SH7700 Series | |||
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CKIO
A25 to A16
A12 or A11
A15 to A0
Tr
Trw
Trw
Tc1
Tcw Td1 (Tpc) (Tpc)
tAD
Row address
tAD
Row address
tAD
Row address
tCSD3
tAD
tAD
tAD
Read A
;;; command
tAD
tAD
;;; Column address
tCSD3
RD/
tRWD
tRASD
tRASD
tRWD
tCASD
tCASD
DQMxx
tDQMD
D31 to D0
tDQMD
tRDS2 tRDH2
tBSD
tBSD
CKE
DACKn
tDAKD1
(High)
tDAKD1
Figure 24.23 Synchronous DRAM Read Bus Cycle (RCD = 2, CAS Latency = 2, TPC = 1)
Rev. 4.00, 03/04, page 592 of 660
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