The Renesas Electronics 71024 series 5V CMOS SRAM is organized as 128K x 8. All bidirectional inputs and outputs of the 71024 are TTL-compatible, and operation is from a single 5V supply. It has 32 lead count and has SOJ package type. The SRAM has I temperature grade.
Commercial operating temperature 0 C to +70 C, Industrial operating temperature –40 C to +85 C Equal access and cycle times - Commercial and Industrial: 12/15/20ns Two chip selects plus one output enable pin Bidirectional inputs and outputs directly TTL-compatible