Microchip Technology

AT28HC256-12SU-T

AT28HC256-12SU-T Description

The AT28HC256-12SU-T is a high-performance EEPROM memory IC designed by Microchip Technology. This device is part of the Memory ICs Products category and offers a robust solution for applications requiring reliable and efficient data storage. The AT28HC256-12SU-T features a memory organization of 32K x 8, providing a total memory size of 256 Kbit. It operates with a parallel memory interface, ensuring fast and efficient data transfer. The device is designed for surface mount applications, making it ideal for compact and high-density PCB designs.

AT28HC256-12SU-T Features

• Memory Organization: The AT28HC256-12SU-T is organized as 32K x 8, offering a total memory capacity of 256 Kbit. This configuration ensures that the device can store a significant amount of data while maintaining a compact footprint.
• Access Time: With an access time of 120 ns, the AT28HC256-12SU-T delivers rapid data retrieval, making it suitable for applications requiring quick read operations.
• Write Cycle Time: The device supports a write cycle time of 10 ms for both word and page operations, ensuring efficient data writing capabilities.
• Voltage Range: The AT28HC256-12SU-T operates within a supply voltage range of 4.5V to 5.5V, providing flexibility in power supply design.
• Compliance and Standards: The device is REACH unaffected and ROHS3 compliant, meeting environmental and regulatory standards for modern electronics manufacturing.
• Packaging: Available in a Tape & Reel (TR) package, the AT28HC256-12SU-T is suitable for automated assembly processes, enhancing manufacturing efficiency.
• Moisture Sensitivity Level: The device has an MSL of 3 (168 Hours), ensuring reliability in various environmental conditions.

AT28HC256-12SU-T Applications

The AT28HC256-12SU-T is ideal for a wide range of applications where reliable and efficient data storage is essential. Some specific use cases include:

• Embedded Systems: The device's compact size and efficient performance make it suitable for embedded systems requiring non-volatile memory for firmware and configuration data.
• Industrial Control: The robustness and compliance with industry standards make it ideal for industrial control applications where reliability and durability are paramount.
• Consumer Electronics: The AT28HC256-12SU-T can be used in consumer electronics for storing user settings, calibration data, and other critical information.
• Automotive Systems: The device's ability to operate within a specific voltage range and its compliance with environmental standards make it suitable for automotive applications where reliability and performance are crucial.

Conclusion of AT28HC256-12SU-T

The AT28HC256-12SU-T by Microchip Technology is a versatile and reliable EEPROM memory IC designed to meet the demands of modern electronics. Its 32K x 8 memory organization, fast access time, and efficient write cycle time make it an excellent choice for applications requiring quick data retrieval and storage. The device's compliance with environmental and regulatory standards ensures that it meets the requirements of modern manufacturing processes. Whether used in embedded systems, industrial control, consumer electronics, or automotive applications, the AT28HC256-12SU-T offers a robust and efficient solution for reliable data storage.