Description

The CAT24C128 is a 128 kb Serial CMOS EEPROM, internally organized as 16,384 words of 8 bits each.

It features a 64−byte page write buffer and supports both the Standard (100 kHz), Fast (400 kHz) and Fast−Plus (1 MHz) I2C protocol.

Write operations can be inhibited by taking the WP pin High (this protects the entire memory).

On−Chip ECC (Error Correction Code) makes the device suitable for high reliability applications.*

Features

• Supports Standard, Fast and Fast−Plus I2C Protocol

• 1.8 V to 5.5 V Supply Voltage Range

• 64−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 and Extended Temperature Range

• 8−lead PDIP, SOIC, TSSOP, MSOP and UDFN Packages

• This Device is Pb−Free, Halogen Free/BFR Free and RoHS

Compliant**