SH7751 Datasheet, PDF (1106/1224 Pages) Renesas Technology Corp – 32-Bit RISC Microcomputer

23. Electrical Characteristics
CKIO
BREQ
BACK
A25–A0, CSn, BS,
RD/WR, CE2A,
CE2B, RAS,
WEn, RD, CASn
t_BREQH
t_BREQS
t_BREQH
t_BACKD
t_BREQS
t_BACKD
t_BOFF1
t_BON1
Figure 23.11 Control Signal Timing
Normal
operation
Reset or sleep mode
Normal operation
CKIO
STATUS1,
STATUS0
normal
t_STD2
reset or sleep
normal
t_STD1
Figure 23.12 (1) Pin Drive Timing for Reset or Sleep Mode
Rev.4.00 Oct. 10, 2008 Page 1008 of 1122
REJ09B0370-0400