SH7727 Datasheet, PDF (1037/1109 Pages) Renesas Technology Corp – Renesas 32-Bit RISC Microcomputer SuperH RISC engine Family/SH7700 Series

Section 32 Electrical Characteristics
Tp
Tpc
TRr
TRrw
TRrw
TRrw
(Tpc)
(Tpc)
CKIO
CKE
CSn
RAS3
CAS
RD/WR
t_CSD1
(High)
t_CSD1
t_RASD2
t_RASD2
t_RASD2
t_RASD2
t_CASD2
t_CASD2
t_RWD
t_RWD
Figure 32.31 Synchronous DRAM Auto-Refresh Cycle (TRAS = 1, TPC = 1)
Rev. 5.00 Dec 12, 2005 page 965 of 1034
REJ09B0254-0500