SH7618 Datasheet, PDF (605/646 Pages) Renesas Technology Corp – 32-Bit RISC Microcomputer SuperHTM RISC engine Family / SH7618 Series

CKIO
Tp
Tap
Trr
Trc
t_AD1
t_AD1
A25 to A0
t_AD1
t_AD1
A11^*
CSn
RD/WR
RAS
CAS
t_CSD1
t_CSD1
t_CSD1
t_CSD1
t_RWD
t_RWD
t
RASD
t
RASD
t
RASD
t
RASD
t_CASD
t_CASD
Section 21 Electrical Characteristics
Trc
Trc
t_RWD
DQMxx
D15 to D0
(Hi-Z)
BS
CKE
(High)
Note: * An address pin connected to pin A10 of SDRAM
Figure 21.30 Synchronous DRAM Auto-Refreshing Timing
(WTRP = 1 Cycle, WTRC = 3 Cycles)
Rev. 6.00 Jun. 12, 2007 Page 573 of 610
REJ09B0131-0600