r5s77631ay266bgv Renesas Electronics Corporation., r5s77631ay266bgv Datasheet - Page 1909

• Manufacturer Part Number: r5s77631ay266bgv
• Description: Renesas 32-bit Risc Microcomputer Superhtm Risc Engine Family Sh-4a Series
• Manufacturer: Renesas Electronics Corporation.

Figure 43.13 SRAM Bus Cycle: Basic Bus Cycle (One Wait by Software + One Wait by
CLKOUT
A25-A0
CSn
RDWR
RD
D31-D0
(read)
WEn
D31-D0
(write)
BS
RDY
DACK
RDY, RDY Signal is Synchronous Input)
t
t
WED1
WDD
t
t
t
t
t
t
RWD
CSD
BSD
DACD
AD
T1
RSD
t
WEDF
t
RDYS
t
WDD
t
t
Tw
BSD
RSD
t
RDYS
Twe
t
RDYH
Rev. 1.00 Oct. 01, 2007 Page 1843 of 1956
t
RDS
T2
Section 43 Electrical Characteristics
t
RDYH
t
WEDF
t
WDD
t
t
t
t
t
AD
CSD
RSD
RWD
DACD
t
RDH
REJ09B0256-0100