SH7706 Datasheet, PDF (691/749 Pages) Renesas Technology Corp – Renesas 32-Bit RISC Microcomputer SuperH™ RISC engine Family/SH7700 Series

Section 24 Electrical Characteristics
Tp
Tr
Tc1
Tc2
Tc3
Tc4
CKIO
A25 to A16
A12 or A11
A15 to A0
CSn
RD/WR
RAS
CAS
DQMxx
t_AD
t_AD
t_CSD3
Row address
t_AD
t_AD
Row
address
t_AD
t_AD
Row
address
Write command
Column address
t_RWD
t_RWD
t_RWD
t_RASD
t_DQMD
t_RASD
t_CASD
t_DQMD
t_WDD2
D31 to D0
t_BSD
BS
t_AD
t_AD
t_AD
t_CSD3
t_RWD
t_CASD
t_DQMD
t_WDD2
t_BSD
CKE
DACKn
(HIGH)
tDAKD1
tDAKD1
Figure 24.35 Synchronous DRAM Burst Write Bus Cycle
(RAS Down, Different Row Address, TPC = 0, RCD = 0)
Rev. 5.00 May 29, 2006 page 643 of 698
REJ09B0146-0500