The CAT24C02 from ON Semiconductor is a high-performance, 2-kilobit Serial Electrically Erasable Programmable Read-Only Memory (EEPROM) device with a wide range of applications in modern electronics. This non-volatile memory chip utilizes the I2C (Inter-Integrated Circuit) bus interface, ensuring straightforward integration into your digital systems with minimal pin usage.

With an organization of 256 words of 8 bits each, the CAT24C02 is optimized for data storage that requires low power and a small footprint. Its robust design allows for data retention for up to 100 years and supports 1 million program/erase cycles, making it an ideal choice for a variety of data storage applications.

Key Features

• Memory Size: 2-Kb (256 x 8)
• Interface: I2C serial interface, supports standard and fast I2C protocols
• Write Cycle Time: 5 ms (max), providing efficient data management
• Operating Voltage Range: 1.7V to 5.5V, accommodating various system power supplies
• Low Power Consumption: Ideal for battery-operated and power-sensitive applications
• Endurance: 1 million program/erase cycles, ensuring a long operational lifespan
• Data Retention: 100 years, providing reliable long-term data storage
• Package Options: Available in multiple package types to suit various design requirements
• Temperature Range: Industrial-grade temperature range (-40°C to +85°C)

Applications

The CAT24C02's versatility allows it to be used in a diverse range of applications, such as:

• Portable consumer devices
• Healthcare and medical equipment
• Automotive systems
• Industrial control systems
• Smart cards and identification systems
• PCs and laptops as BIOS memory

ON Semiconductor's commitment to quality ensures that the CAT24C02 is a reliable choice for designers looking to incorporate a compact and efficient EEPROM solution into their products. Its wide operating voltage range and low power consumption make it an excellent selection for a multitude of applications where data integrity and device longevity are paramount.