SH7709S Datasheet, PDF (343/807 Pages) Renesas Technology Corp – Renesas 32-Bit RISC Microcomputer Super RISC engine Family/SH7700 Series

Tp
TRr TRrw TRrw
CKIO
CKE
CSn
RAS3U,
RAS3L
CASU,
CASL
RD/WR
Figure 10.26 Synchronous DRAM Auto-Refresh Timing
Rev. 5.00, 09/03, page 299 of 760