The CAT24WC64J is a high-performance, serial Electrically Erasable Programmable Read-Only Memory (EEPROM) device from ON Semiconductor. This integrated circuit is designed to provide reliable data storage with a capacity of 64-Kb, organized as 8,192 words of 8 bits each. It utilizes the standard I2C interface for communication, making it a versatile choice for a wide range of applications that require non-volatile memory storage.

Key Features

• Memory Size: 64-Kb (8,192 x 8 bits)
• Interface: I2C (2-wire serial interface), supporting standard (100 kHz), fast (400 kHz), and fast-plus (1 MHz) I2C protocol
• Supply Voltage: Operates from 2.5V to 5.5V, making it suitable for a wide range of applications including those that are battery-powered
• Write Cycle Time: 5 ms write cycle time for both byte and page write operations, enabling efficient data management and storage
• Page Write Buffer: 16-byte page write mode to minimize total write time per byte
• Endurance: Capable of 1 million write cycles, ensuring data can be updated frequently over the product's lifespan
• Data Retention: Guaranteed data retention for 100 years, offering long-term reliability of stored information
• Temperature Range: Industrial temperature range from -40°C to +85°C, making it robust for use in harsh environments

Applications

The CAT24WC64J is an ideal solution for a variety of applications that require low-power and reliable non-volatile memory storage. It is commonly used in:

• Consumer Electronics
• Industrial Control Systems
• Medical Devices
• Automotive Systems
• Smart Cards
• Portable Devices

With its robust feature set and ON Semiconductor's commitment to quality, the CAT24WC64J EEPROM is a smart choice for designers and engineers looking to incorporate a reliable storage solution into their electronic systems.