SH7201 Datasheet, PDF (1148/1196 Pages) Renesas Technology Corp – 32-Bit RISC Microcomputer SuperHTM RISC engine Family / SH7200 Series

Section 29 Electrical Characteristics
CKIO
A16 to A2
A12*
SDCSn
SDRAS
SDCAS
SDWE
SDCKE
DQMn
D31 to D0
T1
T2
(ACT command)
T3
T4
(RD command)
T5
T6
(PRA command)
t_AD2
t_AD2
Row
Address
t_AD2
t_AD2
Column Address
tCSD2
t_CSD2
tCSD2
t_CSD2
t_AD2
t_AD2
t_AD2
t_AD2
PRA
command
tCSD2
t_CSD2
tRASD
t_RASD
tCASD
t_CASD
tRASD
t_RASD
tWED2
t_WED2
t_DQMD
(High)
t_RDS2 t_RDH2
t_AD2
t_AD2
t_CSD2
t_RASD
tDQMD
Note: * Address pin connected to A10 in SDRAM.
Figure 29.15 Single Read Bus Timing for SDRAM Space
(DLC = 2 (Two Cycles), DRCD = 1 (Two Cycles), DPCG = 1 (Two Cycles))
Rev. 2.00 Sep. 07, 2007 Page 1120 of 1164
REJ09B0321-0200