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UM6114 Datasheet 1K x 4 CMOS SRAM

Manufacturer: UMC

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Datasheet Details

Part number UM6114
Manufacturer UMC
File Size 190.71 KB
Description 1K x 4 CMOS SRAM
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General Description

The UM6114 is a 4,096 bit high speed and low power static random access memory organized as 1,024 words by 4 bits using CMOS technology, and operates from a single 5-volt supply.

The UM6114 is compatible with the industry produced NMOS 2148 type 4K RAM, yet offers a more than 90% reduction in power of their NMOS equivalents.

The UM6114 is a fully CMOS RAM, therefore it is suited for use in low power applications where battery operation and battery back up for nonvolatility are required.

Overview

<l)UMC UM6114.

Key Features

  • High speed-45/55/70/90 ns (max. ).
  • Low power dissipation: 50mW (Typ. ) operating 5/NV (Typ. ) standby.
  • Single 5V power supply.
  • Fully static operation.
  • All inputs and outputs directly TTL compatible.
  • Three state outputs.
  • Data retention supply voltage: 2.0-5.5V General.

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