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AT34C02C - Two-wire Serial EEPROM

General Description

The AT34C02C provides 2048 bits of serial electrically-erasable and programmable read only memory (EEPROM) organized as 256 words of 8 bits each.

Key Features

  • Permanent and Reversible Software Write Protection for the First-half of the Array.
  • Software Procedure to Verify Write Protect Status.
  • Hardware Write Protection for the Entire Array.
  • Low-voltage and Standard-voltage Operation.
  • 1.7 (VCC = 1.7V to 3.6V) Internally Organized 256 x 8 Two-wire Serial Interface Schmitt Trigger, Filtered Inputs for Noise Suppression Bidirectional Data Transfer Protocol 100 kHz (1.7V) and 400 kHz (2.7V and 3.6V) Compatibili.

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Other Datasheets by Atmel (now Microchip Technology)

Part Number Description
AT34C02 2-Wire Serial EEPROM with Permanent Software Write Protect
AT34C02B Two-wire Serial EEPROM
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Full PDF Text Transcription (Reference)

The following content is an automatically extracted verbatim text from the original manufacturer datasheet and is provided for reference purposes only.

View original datasheet text
Features • Permanent and Reversible Software Write Protection for the First-half of the Array – Software Procedure to Verify Write Protect Status • Hardware Write Protection for the Entire Array • Low-voltage and Standard-voltage Operation – 1.7 (VCC = 1.7V to 3.6V) Internally Organized 256 x 8 Two-wire Serial Interface Schmitt Trigger, Filtered Inputs for Noise Suppression Bidirectional Data Transfer Protocol 100 kHz (1.7V) and 400 kHz (2.7V and 3.