SH7720 Datasheet, PDF (451/1524 Pages) Renesas Technology Corp – Renesas 32-Bit RISC Microcomputer SuperHTM RISC engine Family / SH7700 Series

Section 9 Bus State Controller (BSC)
CKIO
A25 to A0
T1
T2
CSn
WEn(BEn)
RD/WR
Read
RD
D31 to D0
RD/WR
Write
RD
D31 to D0
High
BS
DACKn*
Note: The waveform for DACKn is when active low is specified.
Figure 9.33 Basic Access Timing for Byte-Selection SRAM (BAS = 1)
Rev. 3.00 Jan. 18, 2008 Page 389 of 1458
REJ09B0033-0300