onsemi

CAT34C02HU4IGT4A

CAT34C02HU4IGT4A Description

The CAT34C02HU4IGT4A is a 2Kbit EEPROM memory IC from onsemi, designed for reliable data storage in various applications. This EEPROM is based on the I2C interface, offering a flexible and efficient way to interface with microcontrollers and other digital systems. With a clock frequency of 400 kHz, it provides fast data transfer rates, while the 900 ns access time ensures quick read operations. The CAT34C02HU4IGT4A operates over a wide voltage range of 1.7V to 5.5V, making it suitable for a variety of power supply scenarios.

CAT34C02HU4IGT4A Features

• Technology: EEPROM, providing non-volatile memory for storing critical data.
• Voltage - Supply: 1.7V ~ 5.5V, ensuring compatibility with a wide range of power sources.
• Clock Frequency: 400 kHz, enabling fast data transfer.
• Access Time: 900 ns, allowing for quick read operations.
• Memory Interface: I2C, offering a flexible and efficient communication protocol.
• Memory Organization: 256 x 8, providing a total of 2Kbit of storage.
• Write Cycle Time - Word, Page: 5ms, ensuring efficient data writing.
• RoHS Status: ROHS3 Compliant, indicating adherence to environmental regulations.
• REACH Status: REACH Unaffected, confirming compliance with European chemical regulations.
• Moisture Sensitivity Level (MSL): 1 (Unlimited), indicating low sensitivity to moisture.
• Mounting Type: Surface Mount, facilitating easy integration into PCB designs.
• Package: Tape & Reel (TR), suitable for automated assembly processes.

CAT34C02HU4IGT4A Applications

The CAT34C02HU4IGT4A is ideal for applications where non-volatile data storage is required, such as:

• Industrial Control Systems: Storing configuration settings and calibration data.
• Consumer Electronics: Saving user preferences and firmware updates.
• Automotive Systems: Storing vehicle settings and diagnostic information.
• IoT Devices: Storing device configurations and sensor data.

Conclusion of CAT34C02HU4IGT4A

The CAT34C02HU4IGT4A is a versatile EEPROM memory IC that offers a combination of high performance, flexibility, and reliability. Its wide voltage range, fast clock frequency, and efficient I2C interface make it suitable for a variety of applications in the electronics industry. With its RoHS and REACH compliance, the CAT34C02HU4IGT4A is also environmentally friendly, making it a responsible choice for manufacturers. Its unique features and advantages over similar models, such as its low moisture sensitivity and surface mount packaging, make it an ideal choice for designers looking for a reliable and efficient EEPROM solution.