The ON Semiconductor CAT1163LI25G is a high-performance, serially accessible digital memory component that provides robust storage solutions for a wide array of electronic applications. This EEPROM (Electrically Erasable Programmable Read-Only Memory) device offers a 16-Kb memory capacity, making it suitable for storing firmware, configuration parameters, or small amounts of data that require frequent updates.

Key Features

• Memory Size: 16 Kb (2 K x 8)
• Interface Type: I2C (2-wire serial interface)
• Supply Voltage: 2.5V to 5.5V
• Operating Temperature: -40°C to +85°C
• Write Cycle Time: 5 ms (typical)
• Endurance: 1,000,000 program/erase cycles
• Data Retention: 100 years
• Package: 8-lead TSSOP

The CAT1163LI25G is designed with reliability in mind, offering an impressive endurance of 1 million program/erase cycles and a data retention period of 100 years, ensuring that data remains intact over long periods without power. The device operates over a wide voltage range from 2.5V to 5.5V, accommodating various power supply standards and making it versatile for both portable and fixed power applications.

With an operating temperature range of -40°C to +85°C, the CAT1163LI25G is resilient and well-suited for industrial and automotive environments where extreme temperature fluctuations are common. Its fast write cycle time of approximately 5 milliseconds ensures quick data storage, minimizing system downtime during memory updates.

The compact 8-lead TSSOP package allows for efficient use of board space, which is particularly beneficial in space-constrained applications. The I2C interface facilitates easy integration into existing designs, providing a straightforward communication protocol for microcontrollers and other digital systems to access the memory.

In summary, the ON Semiconductor CAT1163LI25G EEPROM is an ideal choice for designers looking for a reliable, high-endurance, and easy-to-use non-volatile memory solution for their electronic projects.