upd43256b-x Renesas Electronics Corporation., upd43256b-x Datasheet - Page 10

• Manufacturer Part Number: upd43256b-x
• Description: 256k-bit Cmos Static Ram 32k-word By 8-bit Extended Temperature Operation
• Manufacturer: Renesas Electronics Corporation.

Read Cycle Timing Chart
Remark
10
Address (Input)
In read cycle, /WE should be fixed to high level.
I/O (Output)
/CS (Input)
/OE (Input)
High impedance
Data Sheet M11012EJ6V0DS
t
t
AA
CLZ
t
t
ACS
OLZ
t
OE
t
RC
Data out
t
t
t
CHZ
OHZ
OH
μ
PD43256B-X