HD6417705F133V Datasheet, PDF (712/741 Pages) Renesas Technology Corp – Renesas 32-Bit RISC Microcomputer SuperH RISC engine Family/SH7700 Series

Tr
Tc1
Tw
Td1 Tde
Tap
Tr
Tc1 Tnop Trwl Tap
CKIO
A25 to A0
A12/A11^*1
CSn
RD/WR
RASU/L
CASU/L
DQMxx
t_AD3
t_AD3
t_AD3
t_AD3
t_CSD2
t_RWD2
t_RASD2 t_RASD2
t_CASD2 t_CASD2
t_DQMD2
D31 to D0
t_AD3
t_AD3
t_AD3
t_AD3
t_AD3
t_AD3
t_AD3
t_CSD2
t_CSD2
t_CSD2
t_RWD2
t_RWD2
t_RASD2 t_RASD2
t_DQMD2
t_CASD2 t_CASD2
t_DQMD2
t_DQMD2
t_RDS4 ^tRDH4
t_WDD3 t_WDH3
t_BSD
t_BSD
t_BSD
BS
CKE
(High)
t_DACD
t_DACD
t_DACD
DACKn^*2
Notes: 1. Address pin to be connected to A10 of SDRAM.
2. DACKn is a waveform when active-low is specified.
t_BSD
t_DACD
Figure 25.39 Access Timing in Low-Frequency Mode (Auto Precharge)
Rev. 2.00, 09/03, page 664 of 690