The CAT1163WI-28-GT3 is a high-performance, 16-Kb I²C serial EEPROM device brought to you by ON Semiconductor, a trusted leader in innovative semiconductor solutions. This EEPROM (Electrically Erasable Programmable Read-Only Memory) is a non-volatile memory chip used for storage of data that must be saved when power is removed, making it essential for a wide range of applications such as computers, smart cards, and other electronics.

Key Features:

• Memory Size: The CAT1163WI-28-GT3 offers a substantial 16-Kilobits of memory, which is organized as 2,048 x 8 bits, suitable for storing configuration data, calibration data, and state information that must be preserved during power cycles.
• Interface: This EEPROM operates with an I²C (Inter-Integrated Circuit) serial interface, which is widely used because of its simplicity and efficiency in communicating with microcontrollers and other integrated circuits.
• Write Cycle Time: It boasts a fast write cycle time of 5 ms (typical), enabling quick data updates and reducing delay in write operations.
• Operating Voltage: The device operates over a broad voltage range of 2.5V to 5.5V, which makes it versatile for use in various systems without the need for level shifters.
• Endurance: It has a high endurance of 1,000,000 program/erase cycles, ensuring reliability over the product's lifespan.
• Data Retention: Data retention is guaranteed for a minimum of 100 years, providing a stable and reliable storage solution over extended periods.
• Temperature Range: The CAT1163WI-28-GT3 is operational across the industrial temperature range of -40°C to +85°C, making it robust for use in harsh environments.
• Packaging: It is offered in a compact, surface-mountable 8-lead TSSOP package, ensuring minimal footprint on printed circuit boards.

Applications:

The CAT1163WI-28-GT3 is ideal for applications that require reliable and durable non-volatile memory storage. Its use cases span across various domains such as:

• Automotive systems
• Industrial controls
• Medical devices
• Smart cards and identification systems
• Consumer electronics

With its robust feature set and proven reliability, the CAT1163WI-28-GT3 from ON Semiconductor is a smart choice for designers looking for a high-quality EEPROM solution.