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AT24C164 - 2-Wire Serial EEPROM

General Description

The AT24C164 provides 16,384 bits of serial electrically erasable and programmable read only memory (EEPROM) organized as 2048 words of 8 bits each.

Key Features

  • Low Voltage and Standard Voltage Operation.
  • 2.7 (VCC = 2.7V to 5.5V).
  • 1.8 (VCC = 1.8V to 5.5V).
  • Internally Organized 2048 x 8 (16K).
  • Two-Wire Serial Interface.
  • Schmitt Trigger, Filtered Inputs for Noise Suppression.
  • Bidirectional Data Transfer Protocol.
  • 100 kHz (1.8V, 2.5V, 2.7V) and 400 kHz (5V) Compatibility.
  • Write Protect Pin for Hardware Data Protection.
  • Cascadable Feature Allows for Extended Densities.

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Full PDF Text Transcription for AT24C164 (Reference)

Note: Below is a high-fidelity text extraction (approx. 800 characters) for AT24C164. For precise diagrams, and layout, please refer to the original PDF.

Features • Low Voltage and Standard Voltage Operation – 2.7 (VCC = 2.7V to 5.5V) – 1.8 (VCC = 1.8V to 5.5V) • Internally Organized 2048 x 8 (16K) • Two-Wire Serial Interf...

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o 5.5V) • Internally Organized 2048 x 8 (16K) • Two-Wire Serial Interface • Schmitt Trigger, Filtered Inputs for Noise Suppression • Bidirectional Data Transfer Protocol • 100 kHz (1.8V, 2.5V, 2.