ON Semiconductor CAT24C02LI-GA: 2-Kb I2C CMOS Serial EEPROM

The ON Semiconductor CAT24C02LI-GA is a high-performance, 2-Kilobit CMOS Serial Electrically Erasable Programmable Read-Only Memory (EEPROM) device, designed for a wide range of applications that require reliable and low power data storage. Utilizing the popular I2C (Inter-Integrated Circuit) interface, this EEPROM provides a simple and efficient method for data serialization, making it an ideal choice for various microcontroller-based systems.

Key Features

• Memory Size: 2-Kilobits or 256 x 8 bits of EEPROM storage, providing ample space for device configuration, calibration data, or small data logging requirements.
• Write Cycle Time: Fast write cycle times of 5 ms max, enabling quick updates to stored data.
• Communication Interface: I2C Serial interface, supporting standard (100 kHz), fast (400 kHz), and fast-plus (1 MHz) I2C protocol modes for versatile communication with microcontrollers and other I2C compatible devices.
• Operating Voltage Range: Wide operating voltage range from 1.7V to 5.5V, making the CAT24C02LI-GA suitable for both 3.3V and 5V systems.
• Low Power Consumption: Designed for low power consumption, which is critical for battery-operated and power-sensitive applications.
• Hardware Write Protection: Includes a write protect pin to prevent inadvertent writes, enhancing data integrity.
• Endurance: High reliability with a write endurance of 1,000,000 program/erase cycles and a data retention period of 100 years.
• Operating Temperature Range: Industrial temperature range from -40°C to +85°C, ensuring stable operation in harsh environments.
• Packaging: Available in a small 8-lead PDIP, 8-lead SOIC, and 8-pad TSSOP, providing flexibility for various PCB designs.

Applications

The CAT24C02LI-GA is a versatile memory component that is well-suited for a multitude of applications, including:

• Portable consumer devices
• Healthcare and medical equipment
• Automotive systems
• Industrial controls
• Smart cards and identification systems
• Networking and telecommunications

ON Semiconductor's commitment to quality and reliability makes the CAT24C02LI-GA a trusted choice for designers and engineers looking for a robust and efficient EEPROM solution. Whether it's for device configuration, calibration, or data logging, the CAT24C02LI-GA delivers consistent performance and data security for a wide array of electronic systems.