Microchip Technology

AT24C04D-XHM-B

AT24C04D-XHM-B Description

The AT24C04D-XHM-B is a 4Kbit EEPROM memory IC designed by Microchip Technology, offering robust performance and reliability for a variety of applications. This device is part of the AT24C04 family and is programmable through DigiKey, ensuring verified and accurate programming capabilities. The AT24C04D-XHM-B operates at a clock frequency of 1 MHz, providing efficient data transfer rates through its I2C interface. With an access time of 450 ns, it ensures quick read and write operations, making it suitable for time-sensitive applications.

The AT24C04D-XHM-B is built with EEPROM technology, which allows for non-volatile data storage, ensuring data integrity even in the absence of power. It operates within a supply voltage range of 1.7V to 3.6V, making it versatile for different power supply configurations. The memory is organized in a 512 x 8 format, providing a total memory size of 4Kbit. This organization ensures efficient memory management and utilization.

The device is RoHS3 compliant and REACH unaffected, adhering to environmental and safety standards. It has a moisture sensitivity level (MSL) of 3, allowing for a storage time of 168 hours in a controlled environment. The AT24C04D-XHM-B is available in a surface mount package, specifically in an 8TSSOP form factor, making it ideal for compact and space-constrained designs.

AT24C04D-XHM-B Features

The AT24C04D-XHM-B offers several unique features that set it apart from similar EEPROM memory ICs:

• DigiKey Programmable: Verified programming ensures accurate and reliable data storage.
• High-Speed I2C Interface: Operating at 1 MHz, it provides fast data transfer rates.
• Quick Access Time: With an access time of 450 ns, it ensures rapid read and write operations.
• Wide Voltage Range: Compatible with a supply voltage range of 1.7V to 3.6V, offering flexibility in power supply requirements.
• Non-Volatile Memory: Utilizing EEPROM technology, it retains data even when power is lost.
• Efficient Memory Organization: 512 x 8 memory organization ensures optimal memory management.
• Compliance and Safety: RoHS3 compliant and REACH unaffected, ensuring adherence to environmental and safety standards.
• Moisture Sensitivity Level: MSL 3 (168 hours) ensures reliability in various environmental conditions.
• ** MountSurface Packaging**: Available in an 8TSSOP package, ideal for compact designs.

AT24C04D-XHM-B Applications

The AT24C04D-XHM-B is ideal for a range of applications where reliable and efficient data storage is required. Some specific use cases include:

• Consumer Electronics: Ideal for devices requiring non-volatile storage for configuration data, firmware, and user settings.
• Industrial Applications: Suitable for industrial control systems that need to store calibration data and operational parameters.
• Telecommunications: Used in communication equipment for storing network configuration and device settings.
• Automotive Electronics: Applicable in automotive systems for storing critical data such as diagnostic information and vehicle settings.
• Medical Devices: Ensures reliable data storage for medical equipment, including patient data and device configurations.

Conclusion of AT24C04D-XHM-B

The AT24C04D-XHM-B is a high-performance EEPROM memory IC that offers a combination of speed,, reliability and flexibility. Its verified programmability, high-speed I2C interface, and quick access time make it an excellent choice for applications requiring efficient data storage and retrieval. The wide voltage range, non-volatile memory, and compliance with environmental standards further enhance its versatility and reliability. Whether used in consumer electronics, industrial systems, or medical devices, the AT24C04D-XHM-B provides a robust solution for non-volatile data storage needs.