CAT24C64 in CAT24C EEPROM Family
The CAT24C64 family, manufactured primarily by ON Semiconductor, is a series of 64-Kbit CMOS Serial EEPROMs organized internally as 8,192 words of 8 bits each. These devices utilize the I2C protocol and are designed for high-reliability data storage in industrial and consumer electronics. Operating across a wide voltage range of 1.7V to 5.5V, they provide a robust solution for non-volatile parameter storage, ensuring data retention for up to 100 years and endurance exceeding one million write cycles.
Variants in This Sub-Family
Variants within the CAT24C64 family are distinguished by their packaging options, temperature grades, and operational speed ratings. Engineers can select between standard SOIC, compact TSSOP, or ultra-thin UDFN and WLCSP packages depending on mechanical constraints. Additionally, versions are available for industrial (-40°C to +85°C) or extended automotive temperature ranges, and some variants feature specific I2C address hardcoding to allow multiple devices on the same shared communication bus.
