SH7641 Datasheet, PDF (429/1036 Pages) Renesas Technology Corp – Renesas 32-Bit RISC Microcomputer SuperH™ RISC engine Family / SH7641 Series

Section 12 Bus State Controller (BSC)
CKIO
A25 to A0
CSn
WEn
T1
T2
Read
RD/WR
RD
D31 to D0
Write
RD/WR
RD
High
D31 to D0
BS
DACKn*
Note: * The waveform for DACKn is when active low is specified.
Figure 12.38 Byte-Selection RAM Basic Access Timing (BAS = 1)
Rev. 4.00 Sep. 14, 2005 Page 379 of 982
REJ09B0023-0400