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UPD2114L-3 Datasheet 4K-Bit Static RAM

Manufacturer: NEC (now Renesas Electronics)

Download the UPD2114L-3 datasheet PDF. This datasheet also includes the UPD2114L variant, as both parts are published together in a single manufacturer document.

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Note: The manufacturer provides a single datasheet file (UPD2114L_NEC.pdf) that lists specifications for multiple related part numbers.

General Description

4098 BIT (1024 )( 4 BITS) STATIC RAM The NEC I.lPD2114L is a 4096 bit static Random Access Memory organized as 1024 words by 4 bits using N-channeISilicon-gate MOS technology_ It uses fully DC stable (static) circuitry throughout, in both the array and the decoding_ It therefore requires no clocks or refreshing to operate and simplifies system design.

The data is read out nondestructively and has the same polarity as the input data_ Common input/output pins are provided.

II The I.lPD2114L is designed for memory applications where high performance, low cost, large bit storage, and simple interfacing are important design objectives.

Overview

NEe Microcomputers, Inc.

NEe ".PD2114L I'PD2114L·1 I' PD2114L·2 JI.

PD2114L·3 JI.

Key Features

  • Access Time: Selection from 150-450 ns.
  • Single +5 Volt Supply.
  • Directly TTL Compatible - All Inputs and Outputs.
  • Completely Static - No Clock or Timing Strobe. Required.
  • Low Operating Power - Typically 0.06 mW/8it.
  • Identical Cycle and Access Times.
  • Common Data Input and Output using Three-State Output.
  • High Density 18-pin Plastic and Ceramic Packages.
  • Replacement for 2114L and Equivalent Devices PIN.

More Datasheets from NEC (now Renesas Electronics)

Part Number Description
UPD2114L-1 4K-Bit Static RAM
UPD2114L-2 4K-Bit Static RAM
UPD2114L-5 4K-Bit Static RAM
UPD2114L 4K-Bit Static RAM
UPD2118 16384 x 1 BIT DYNAMIC MOS RANDOM ACCESS MEMORY
UPD2118-2 16384 x 1 BIT DYNAMIC MOS RANDOM ACCESS MEMORY
UPD2118-3 16384 x 1 BIT DYNAMIC MOS RANDOM ACCESS MEMORY
UPD2101AL-2 1K-Bit Static MOS RAM
UPD2101AL-4 1K-Bit Static MOS RAM
UPD2102AL-2 1K-Bit Fully Decoded Static MOS RAM