The CAT24AA01 is a 1-kb CMOS Serial EEPROM device internally organized as 128x8 bits.
This device features a 16-byte page write buffer and support the Standard (100 kHz), Fast (400 kHz) and Fast-Plus (1 MHz) I
C 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 I
C bus.

• Supports Standard and Fast I
• C 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 I
• C Bus Inputs (SCL and SDA)
• Low power CMOS technology
• 1,000,000 program/erase cycles
• 100 year data retention
• Industrial temperature range
• These Devices are Pb-Free, Halogen Free/BFR Free and are RoHS Compliant