Download 27C256 Datasheet PDF
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27C256 Description

The Microchip Technology Inc. 27C256 is a CMOS 256K bit electrically Programmable Read Only Memory (EPROM). The device is organized as 32K words by 8 bits (32K bytes).

27C256 Key Features

  • High speed performance
  • 90 ns access time available
  • CMOS Technology for low power consumption
  • 20 mA Active current
  • 100 µA Standby current
  • Factory programming available
  • Auto-insertion-patible plastic packages
  • Auto ID aids automated programming
  • Separate chip enable and output enable controls
  • High speed “express” programming algorithm

27C256 Applications

  • Notice: Stresses above those listed under “Maximum Ratings” may cause permanent damage to the device. This is a stress rating only and functional operation of t