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AT24HC02B - Two-wire Serial EEPROM

Description

The AT24HC02B provides 2048 bits of serial electrically erasable and programmable read-only memory (EEPROM) organized as 256 words of 8 bits each.

The device is optimized for use in many industrial and commercial applications where low-power and lowvoltage operation are essential.

Features

  • Write Protect Pin for Hardware Data Protection.
  • Utilizes Different Array Protection Compared to the AT24C02B.
  • Low-voltage and Standard-voltage Operation.
  • 1.8 (VCC = 1.8V to 5.5V) Internally Organized 256 x 8 (2K) Two-wire Serial Interface Schmitt Trigger, Filtered Inputs for Noise Suppression Bidirectional Data Transfer Protocol 1 MHz (5V) and 400 kHz (1.8V, 2.5V, 2.7V) Clock Rate 8-byte Page Partial Page Writes Allowed Self-timed Write Cycle (5 ms Max) High.

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Datasheet preview – AT24HC02B

Datasheet Details

Part number AT24HC02B
Manufacturer ATMEL Corporation
File Size 566.19 KB
Description Two-wire Serial EEPROM
Datasheet download datasheet AT24HC02B Datasheet
Additional preview pages of the AT24HC02B datasheet.

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Full PDF Text Transcription

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Features • Write Protect Pin for Hardware Data Protection – Utilizes Different Array Protection Compared to the AT24C02B • Low-voltage and Standard-voltage Operation – 1.8 (VCC = 1.8V to 5.5V) Internally Organized 256 x 8 (2K) Two-wire Serial Interface Schmitt Trigger, Filtered Inputs for Noise Suppression Bidirectional Data Transfer Protocol 1 MHz (5V) and 400 kHz (1.8V, 2.5V, 2.
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