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HD6417705F133V Datasheet, PDF (715/741 Pages) Renesas Technology Corp – Renesas 32-Bit RISC Microcomputer SuperH RISC engine Family/SH7700 Series
CKIO
A25 to A0
Tp Tpw Trr Trc
PALL
tAD3
REF
tAD3
A12/A11*1
CSn
RD/WR
RASU/L
CASU/L
tCSD2 tCSD2 tCSD2 tCSD2
tRWD2 tRWD2
tRASD2 tRASD2 tRASD2 tRASD2
tCASD2 tCASD2
DQMxx
D31 to D0
Trc Trr Trc
REF
tCSD2 tCSD2
tRASD2 tRASD2
tCASD2 tCASD2
(Hi-Z)
Trc Tmw Tde
MRS
tAD3
tAD3
tAD3
tCSD2 tCSD2
tRWD2 tRWD2 tRWD2
tRASD2 tRASD2
tCASD2 tCASD2
BS
CKE
DACKn*2
Notes: 1. Address pin to be connected to A10 of SDRAM.
2. DACKn is a waveform when active-low is specified.
Figure 25.42 Synchronous DRAM Mode Register Write Timing
(TRP = 2 Cycle, Low-Frequency Mode)
Rev. 2.00, 09/03, page 667 of 690