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