M5M5V208AKV ram equivalent, 2097152-bit (262144-word by 8-bit) cmos static ram.
* Single 2.7 ~ 3.6V power supply
* No clocks, No refresh
* All inputs and outputs are TTL compatible.
* Easy memory expansion and power down by S1 & S2
where a simple interfacing , battery operating and battery backup are the important design objectives. The M5M5V208A is .
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