Description

The CAT24C03/05 is a 2−Kb/4−Kb CMOS Serial EEPROM device organized internally as 16/32 pages of 16 bytes each, for a total of 256x8/512x8 bits. These devices support both Standard (100 kHz) as

well as Fast (400 kHz) I2C protocol.

Features

•Supports Standard and Fast I2C Protocol

•1.8 V to 5.5 V Supply Voltage Range

•16−Byte Page Write Buffer

•Hardware Write Protection for Upper Half of 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

•These Devices are Pb−Free, Halogen Free/BFR Free and are RoHS Compliant