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CAT24AA01
1-Kb I²C CMOS Serial EEPROM

Features Description Applications

FEATURES
  • Supports Standard and Fast I²C Protocol
  • 1.7 V to 5.5 V Supply Voltage Range
  • 16-Byte Page Write Buffer
  • Hardware Write Protection for entire memory
  • Schmitt Triggers and Noise Suppression Filters on I²C Bus Inputs (SCL and SDA)
  • Low power CMOS technology
  • 1,000,000 program/erase cycles
  • 100 year data retention
  • Industrial temperature range
  • RoHS-compliant TSOT-23 5-lead and SOIC 8-lead packages
DESCRIPTION

The CAT24AA01 is a 1-Kb CMOS Serial EEPROM device, internally organized as 128x8 bits.

It features a 16-byte page write buffer and supports both the Standard (100kHz) and the Fast (400kHz) I²C protocols.

In contrast to the CAT24C01, the CAT24AA01 has no external address pins, and is therefore suitable in applications that require a single CAT24AA01 on the I²C bus.
 
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Tape and Reel Package information


Hot Tips
  • For a 1K-bit EEPROM with external address pins, see the CAT24C01
 
24AA01