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27C256 Datasheet 256k (32k X 8) CMOS Eprom

Manufacturer: Microchip Technology

Overview: Obsolete Device 27C256 256K (32K x 8) CMOS EPROM.

General 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).

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-compatible plastic packages.
  • Auto ID aids automated programming.
  • Separate chip enable and output enable controls.
  • High speed “express” programming algorithm.
  • Organized 32K x 8: JEDEC standard pinouts - 28-pin Dual-in-line pa.

Similar Datasheet

Brand Logo Part Number Description Manufacturer
General Semiconductor Inc 27C256 256K CMOS UV Erasable PROM General Semiconductor Inc
National Logo 27C256 262 /144-Bit (32K x 8) High Performance CMOS EPROM National
ATMEL Logo 27C256R 256K 32K x 8 OTP CMOS EPROM ATMEL

More Datasheets from Microchip Technology

Part Number Description
27C04A 4K (512 x 8) CMOS EEPROM
27C16A 16K (2K x 8) CMOS EEPROM
27C17A 16K (2K x 8) CMOS EEPROM
27C512A 512K (64K x 8) CMOS EPROM
27C64 64K (8K x 8) CMOS EPROM

27C256 Distributor