SH7729R Datasheet, PDF (774/855 Pages) Renesas Technology Corp – Renesas 32-Bit RISC Microcomputer Super RISC engine Family/SH7700 Series

CKIO
A25 to A16
A12 or A10
A15 to A0
CSn
RD/WR
RAS
CAS
DQMxx
D31 to D0
BS
Tr
Tc1
(Trwl)
tAD
tAD
Row address
tAD
tAD
tAD
Row address
Write A
command
tAD
tAD
tAD
Row address Column address
tCSD3
tCSD3
tRWD
tRWD
tRWD
tRASD2
tRASD2
tCASD2
tCASD2
tDQMD
tDQMD
tWDD2
tWDH2
tBSD
tBSD
(Tpc)
CKE
DACKn
tDAKD1
(High)
tDAKD1
Figure 24.26 Synchronous DRAM Write Bus Cycle (RCD = 0, TPC = 0, TRWL = 0)
Rev. 5.0, 09/03, page 728 of 806