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28C64B Datasheet 64k CMOS Eeprom

Manufacturer: Microchip Technology

General Description

The AT28C64B is a high-performance electrically-erasable and programmable readonly memory (EEPROM).

Its 64K of memory is organized as 8,192 words by 8 bits.

Manufactured with Atmel’s advanced nonvolatile CMOS technology, the device offers access times to 150 ns with power dissipation of just 220 mW.

Key Features

  • Fast Read Access Time.
  • 150 ns.
  • Automatic Page Write Operation.
  • Internal Address and Data Latches for 64 Bytes.
  • Fast Write Cycle Times.
  • Page Write Cycle Time: 10 ms Maximum (Standard) 2 ms Maximum (Option.
  • Ref. AT28HC64BF Datasheet).
  • 1 to 64-byte Page Write Operation.
  • Low Power Dissipation.
  • 40 mA Active Current.
  • 100 µA CMOS Standby Current.
  • Hardware and Software Data Protection.
  • D.

Similar Datasheet

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ATMEL Logo 28C64B Parallel EEPROM ATMEL
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ATMEL Logo 28C64 64K 8K x 8 CMOS E2PROM ATMEL
Xicor Logo 28C64 E2PROM Xicor
Turbo IC 28C64A High Speed CMOS 64K EEPROM Turbo IC

More Datasheets from Microchip Technology

Part Number Description
28C64A 64K CMOS EEPROM
28C04A 4K (512 x 8) CMOS EEPROM
28C16A 16K (2K x 8) CMOS EEPROM
28C17A 16K (2K x 8) CMOS EEPROM

28C64B Distributor