The CAT24C02HU4IGT3A is a high-quality EEPROM (Electrically Erasable Programmable Read-Only Memory) device from the reputable manufacturer, ON Semiconductor. This memory module is designed for applications that require data storage which can be electrically erased and reprogrammed. It is particularly suited for non-volatile memory storage, where the preservation of data is critical even when power is removed.

Key Features

• Memory Size: The device offers 2 Kb (256 x 8) of memory, providing ample space for calibration data, device configuration, and ID storage.
• Interface: It utilizes a standard I2C serial interface, facilitating easy integration into most microcontroller-based systems.
• Operating Voltage: The CAT24C02HU4IGT3A operates at a voltage range of 1.7V to 5.5V, making it versatile for both low-power and standard power applications.
• Write Cycle Time: It boasts a fast write cycle time of 5 ms (typical), ensuring quick data storage and minimal delay during write operations.
• Temperature Range: The device is operational across an industrial temperature range of -40°C to +85°C, ensuring reliability and performance under extreme conditions.
• Packaging: This EEPROM comes in a compact 8-lead TSSOP package, which is ideal for space-constrained applications.

Applications

The CAT24C02HU4IGT3A is well-suited for a variety of applications where reliable and persistent data storage is necessary. Common uses include:

• Smart cards
• Portable electronic devices
• Medical devices
• Industrial and automotive systems
• Consumer electronics

Conclusion

ON Semiconductor's CAT24C02HU4IGT3A EEPROM combines a small form factor with high reliability and easy integration, making it an excellent choice for designers who need non-volatile memory in their electronic products. With its robust feature set and proven performance, this EEPROM is designed to meet the stringent requirements of a wide range of applications.