ON Semiconductor CAT24C02WE-GT3 EEPROM

The CAT24C02WE-GT3 is a high-quality EEPROM (Electrically Erasable Programmable Read-Only Memory) device from ON Semiconductor, designed for optimal data retention and reliability. This integrated circuit is part of the serial electrically erasable and programmable read-only memory family, offering a storage capacity of 2-Kb (256 x 8) which is ideal for a wide range of applications that require low-power and high-performance non-volatile memory storage.

Key Features

• Memory Size: The CAT24C02WE-GT3 provides a memory size of 2-Kb, organized as 256 words of 8 bits each, making it suitable for storing configuration settings, calibration data, and various small data sets that need to be preserved across power cycles.
• Interface: It utilizes a standard I²C serial interface, supporting bus speeds of up to 400 kHz, which allows for easy integration into most microcontroller-based systems.
• Write Protection: Featuring a hardware write protection pin (WP), this EEPROM ensures that your data remains safe against inadvertent writes, particularly during power-up or power-down events.
• Low Power Consumption: The device is designed for low-power operation, making it an excellent choice for battery-operated and power-sensitive applications.
• Wide Operating Voltage Range: It operates across a wide voltage range of 1.8V to 5.5V, catering to various system voltage requirements and ensuring compatibility with both 3.3V and 5V systems.
• Temperature Range: The EEPROM operates over an industrial temperature range of -40°C to +85°C, making it robust for use in harsh environments.

Applications

The CAT24C02WE-GT3 is versatile and can be used in numerous applications, including:

• Consumer electronics
• Medical devices
• Industrial control systems
• Automotive systems
• Smart cards
• Portable devices

ON Semiconductor's commitment to quality ensures that the CAT24C02WE-GT3 EEPROM is a reliable component for designers who require a dependable non-volatile memory solution. Its small form factor and industry-standard packaging allow for efficient use of PCB space in compact electronic designs.