SH7014 Datasheet, PDF (164/754 Pages) Renesas Technology Corp – 32-Bit RISC Microcomputer

8. Bus State Controller (BSC)
CK
Address
Data
Write
RAS
CASx
RDWR
Read
Data
RAS
CASx
RDWR
T_p
T_pw
T_r
T_rw
T_c1
T_cw1 T_cw2 T_cw2
Row
Column
Figure 8.9 DRAM Bus Cycle (Normal Mode, TPC = 1, RCD = 1, Two Waits)
Rev.5.00 Sep. 27, 2007 Page 130 of 716
REJ09B0398-0500