ON Semiconductor CAT25128LI-G EEPROM

The CAT25128LI-G is a high-performance, serial electrically erasable programmable read-only memory (EEPROM) device from ON Semiconductor. This robust storage solution offers a 128-Kb (16,384 x 8) memory capacity, making it ideal for a wide range of applications that require reliable data retention and flexible data storage.

Constructed with a standard serial I²C interface, the CAT25128LI-G ensures seamless integration with most microcontrollers and processors. It supports a fast data transfer rate and a bidirectional data bus for efficient read and write operations. The device operates over a broad voltage range from 2.5V to 5.5V, providing designers with the flexibility to use it in systems with different power supply levels.

One of the key features of the CAT25128LI-G is its hardware write protection. This feature allows users to lock the entire memory array or specific blocks, preventing accidental data alteration and ensuring the integrity of the stored information. The device also includes a pre-programmed unique ID, which can be used for identification purposes, adding an extra layer of security to the system.

With its low-power consumption and wide operating temperature range from -40°C to +85°C, the CAT25128LI-G is an excellent choice for demanding industrial, automotive, and consumer applications. Whether it's used for parameter storage, device configuration, or firmware updates, this EEPROM delivers consistent performance and reliability.

The CAT25128LI-G comes in a compact, lead-free 8-lead TSSOP package, making it suitable for space-constrained designs. ON Semiconductor's commitment to quality ensures that this EEPROM meets stringent standards, providing a dependable storage solution for both current and future technology needs.

In summary, the CAT25128LI-G from ON Semiconductor is a versatile, high-capacity EEPROM that offers designers a reliable and secure way to store critical data in a wide array of electronic systems.