Fairchild (onsemi)

FM24C040UVM8

FM24C040UVM8 Description

The FM24C040UVM8 is an advanced EEPROM memory IC chip manufactured by Fairchild Semiconductor (now part of onsemi). This 4Kbit EEPROM device is designed with a 512 x 8 memory organization, offering robust performance and reliability in various electronic applications. It features an I2C memory interface with a clock frequency of 100 kHz, ensuring efficient data transfer and communication. The FM24C040UVM8 is optimized for surface mount technology, making it suitable for modern, compact electronic designs.

FM24C040UVM8 Features

• Memory Size and Organization: The FM24C040UVM8 provides a 4Kbit memory size, organized into 512 x 8-bit blocks. This configuration ensures ample storage for critical data while maintaining efficient memory management.
• I2C Interface: Equipped with an I2C memory interface, this chip supports a clock frequency of 100 kHz, facilitating fast and reliable data transfer between the EEPROM and the host system.
• Access and Write Cycle Times: The FM24C040UVM8 boasts an access time of 3.5 µs and a write cycle time of 10ms for word and page operations, ensuring rapid data retrieval and storage.
• Voltage Range: This EEPROM operates within a supply voltage range of 4.5V to 5.5V, providing flexibility and compatibility with various power supply configurations.
• Mounting and Packaging: The FM24C040UVM8 is designed for surface mount applications and comes in a bulk package, making it ideal for high-density PCB designs and mass production.
• Moisture Sensitivity Level: With an MSL rating of 3 (168 hours), the FM24C040UVM8 is well-suited for environments with varying humidity levels, ensuring long-term reliability and performance.

FM24C040UVM8 Applications

The FM24C040UVM8 is versatile and can be utilized in a wide range of applications, including:

• Consumer Electronics: Ideal for devices requiring reliable data storage, such as smart meters, home automation systems, and IoT devices.
• Industrial Applications: Suitable for industrial control systems, where data integrity and quick access times are crucial for efficient operation.
• Telecommunications: Can be employed in communication devices and infrastructure, ensuring secure and rapid data logging and retrieval.
• Automotive Electronics: Applicable in automotive systems for storing critical configuration data and parameters, contributing to the reliability and functionality of modern vehicles.

Conclusion of FM24C040UVM8

The FM24C040UVM8 is a high-performance EEPROM memory IC chip that offers a combination of advanced technical specifications and robust performance benefits. Its 4Kbit memory size, I2C interface, and optimized access and write cycle times make it an ideal choice for a variety of applications across different industries. The surface mount design and bulk packaging further enhance its suitability for modern, compact electronic systems. With its reliable performance and compatibility with various voltage ranges, the FM24C040UVM8 stands out as a reliable and efficient memory solution for electronic design engineers and manufacturers.