The CAT24C512 is a 512-kb Serial CMOS EEPROM, internally organized as 65,536 words of 8 bits each.
It features a 128-byte page write buffer and supports the Standard (100 kHz), Fast (400 kHz) and Fast-Plus (1 MHz) I
C protocol.
Write operations can be inhibited by taking the WP pin High (this protects the entire memory).
External address pins make it possible to address up to eight CAT24C512 devices on the same bus.
On-Chip ECC (Error Correction Code) makes the device suitable for high reliability applications.

• Supports Standard, Fast and Fast-Plus I
• C Protocol
• 1.8 V to 5.5 V Supply Voltage Range
• 8-pin PDIP, SOIC, TSSOP, MSOP and 8-pad UDFN Packages
• 128-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 and Extended Temperature Range
• These Devices are Pb-Free, Halogen Free/BFR Free and are RoHS Compliant