UM2148 sram equivalent, 1k x 4 high speed nmos sram.
* 45 ns maximum access time
* No cloS;ks or strobes required
* Automatic CE power down
* Identical cycle and access times
* Single+5V supply (± 10%) <.
The UMC UM2148 is a 4096-Bit Static Random Access Memory organized 1024 words by 4 bits and is fabricated using UMC's new scaled N-channel silicon.gate technology. It is designed using fully static circuitry, therefore requiring no clock or' refreshi.
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