The Giantec GT24C128B-2GLI-TR is an EEPROM (Electrically Erasable Programmable Read-Only Memory) chip with a capacity of 128Kb (16K x 8). It is an I2C chip with an 8-pin SOIC-8 package using 150mil construction. The RoHS (Restriction of Hazardous Substances) designation on this chip indicates that it is manufactured using lead-free components and lead-free manufacturing techniques. This chip is suitable for a variety of applications, including data storage, product identification, and system configuration.Data can be read from and written to this chip using an I2C bus interface. Standard I2C clock speeds (up to 400kHz) can be used with the chip, and no external components are required in order to interface with it. Additionally, the chip supports two separate I2C addresses, so multiple chips can be used on the same bus. It requires a 5V supply voltage, and can operate in temperatures ranging from 0 to 70 degrees Celsius. The chip is compatible with a variety of operating systems, including Windows, Linux, and Mac OS.The GT24C128B-2GLI-TR has an endurance of up to 100,000 write/erase cycles and a data retention time of up to 40 years. It also offers on-chip write-protection, and the ability to read/write data in 8-bits of data or word-wide. This makes it an ideal choice for applications requiring long-term data storage.