ON Semiconductor CAT24WC16WI EEPROM

The CAT24WC16WI is a high-performance, 16-Kb serial Electrically Erasable Programmable Read-Only Memory (EEPROM) component from ON Semiconductor. This integrated circuit is part of ON Semiconductor's extensive EEPROM product line that offers a reliable and flexible solution for data storage in a wide range of applications.

Key Features

• Memory Size: 16 Kbits (2,048 x 8)
• Interface: I2C (2-wire) Serial Interface
• Operating Voltage Range: 2.5V to 5.5V
• Write Cycle Time: 5 ms (max)
• Write Endurance: 1,000,000 cycles per byte
• Data Retention: 100 years
• Addressing: Supports 8-byte page write mode
• Temperature Range: Industrial (-40°C to +85°C)
• Packaging: Available in SOIC and TSSOP packages

The CAT24WC16WI offers a robust storage solution with its wide operating voltage range, making it suitable for various power environments. Its serial I2C bus interface ensures compatibility with most microcontrollers and allows for a simple, two-wire connection for communication.

With a high write endurance and a data retention period that spans a century, this EEPROM can reliably hold data through extensive use and over long periods, making it an ideal choice for applications that require frequent data updates or long-term data preservation. The device's 8-byte page write mode enables efficient data writing operations, further enhancing its performance.

Designed to operate under harsh conditions, the CAT24WC16WI maintains its integrity and functionality across a broad temperature range, suiting it for industrial applications. Its availability in both SOIC and TSSOP packaging options provides flexibility for various PCB layouts and space constraints.

Whether it's for configuration storage, device calibration data, or any other application where a dependable, non-volatile memory is required, the CAT24WC16WI from ON Semiconductor is an excellent choice that combines performance, reliability, and flexibility.