The CAT24C256YI-GT3 is part of onsemi’s EEPROM product line, offering 256Kb of I²C non-volatile memory in the 8-TSSOP package.
Specifications include 256Kb (32 KB) of memory, I²C interface, 1.8V ~ 5.5V supply range, and the 8-TSSOP footprint. Clock frequencies up to 1 MHz are supported. It is a dependable choice for parameter retention and system configuration in MCU-based designs such as sensors, power supplies, and battery-management boards.
Contact our sales team for current stock status and shipping options.

