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24AA02UID - 2K I2C Serial EEPROM

General Description

The Microchip Technology Inc.

) is a 2 Kbit Electrically Erasable PROM with a preprogrammed, 32-bit unique ID.

The device is organized as two blocks of 128 x 8-bit memory with a 2-wire serial interface.

Key Features

  • Preprogrammed 32-Bit Serial Number: - Unique across all UID-family EEPROMs - Scalable to 48-bit, 64-bit, 128-bit, 256-bit, and other lengths.
  • Single Supply with Operation Down to 1.7V.
  • Low-Power CMOS Technology: - Read current 1 mA, max. - Standby current 1 A, max.
  • 2-Wire Serial Interface, I2C™ Compatible.
  • Schmitt Trigger Inputs for Noise Suppression.
  • Output Slope Control to Eliminate Ground Bounce.
  • 100 kHz and 400 kHz Clock Comp.

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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.

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24AA02UID/24AA025UID 2K I2C™ Serial EEPROMs with Unique 32-bit Serial Number Device Selection Table Part Number VCC Range 24AA02UID 1.7-5.5V 24AA025UID 1.7-5.5V Note 1: 100 kHz for VCC <2.5V Max. Clock Frequency 400 kHz(1) 400 kHz(1) Features: • Preprogrammed 32-Bit Serial Number: - Unique across all UID-family EEPROMs - Scalable to 48-bit, 64-bit, 128-bit, 256-bit, and other lengths • Single Supply with Operation Down to 1.7V • Low-Power CMOS Technology: - Read current 1 mA, max. - Standby current 1 A, max.