KM68V257E ram equivalent, 32k x 8 bit high speed cmos static ram.
* Fast Access Time 12,15,20ns(Max.)
* Low Power Dissipation Standby (TTL) : 20mA(Max.) (CMOS) : 2.0mA(Max.) 0.5mA(Max.) L-ver. only Operating KM68V257E - 12 : 70m.
The KM68V257E is packaged in a 300mil 28-pin plastic SOJ or TSOP1 forward.
32K x 8 Bit High-Speed CMOS Static RAM (3.3.
The KM68V257E is a 262,144-bit high-speed Static Random Access Memory organized as 32,768 words by 8 bits. The KM68V257E uses 8 common input and output lines and has an output enable pin which operates faster than address access time at read cycle. T.
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