The AT24C256C-SSHL-T is a 256-kilobit (32,768 x 8) I2C-compatible EEPROM (Electrically Erasable Programmable Read-Only Memory) offered by China-based companies. This high-performance, low-power CMOS technology-based EEPROM features a 2-wire serial interface and operates from a 1.7V to 5.5V power supply, making it suitable for a wide range of applications. The device provides 1,000,000 write cycles and has a data retention period of over 100 years, ensuring reliable and durable performance. With an industry-standard 2-wire interface, it facilitates easy integration and compatibility with a variety of systems and microcontrollers. The AT24C256C-SSHL-T is available in various package options, including the 8-lead, 150-mil SOIC and 8-lead, 208-mil TSSOP, offering flexibility to suit different design requirements. It finds applications in consumer electronics, computer peripherals, automotive systems, industrial control, and many other fields where non-volatile memory storage is needed.