Micron Technology

MT28F400B5WG-8 TET TR  

Memory ICs Products

MT28F400B5WG-8 TET TR Description

The MT28F400B5WG-8 TET TR is a high-performance Flash memory IC chip manufactured by Micron Technology Inc. This 4Mbit Flash memory device is designed for a wide range of applications requiring reliable and efficient data storage. The MT28F400B5WG-8 TET TR features a parallel memory interface, providing fast data access and transfer rates. It is packaged in a 48-pin TSOP (Thin Small Outline Package) and is suitable for surface-mount applications, making it ideal for compact and high-density designs.

MT28F400B5WG-8 TET TR Features

• Memory Organization: The MT28F400B5WG-8 TET TR offers a memory organization of 512K x 8 or 256K x 16, providing flexibility in memory configuration to suit various system requirements.
• Access Time: With an access time of 80 nanoseconds, this Flash memory ensures rapid data retrieval, enhancing overall system performance.
• Write Cycle Time: The write cycle time for both word and page operations is 80 nanoseconds, ensuring efficient data writing capabilities.
• Voltage Range: The device operates within a supply voltage range of 4.5V to 5.5V, providing compatibility with a variety of power supply systems.
• Moisture Sensitivity Level (MSL): The MT28F400B5WG-8 TET TR has an MSL rating of 1 (Unlimited), making it suitable for storage and handling in various environmental conditions without the need for special precautions.
• Package Type: The device is available in a Tape & Reel (TR) package, facilitating automated assembly processes and ensuring reliable component placement.
• Compliance: The MT28F400B5WG-8 TET TR is classified under ECCN EAR99 and is REACH Unaffected, ensuring compliance with international regulations and standards.

MT28F400B5WG-8 TET TR Applications

The MT28F400B5WG-8 TET TR is well-suited for a variety of applications where reliable and fast data storage is critical. Some specific use cases include:

• Embedded Systems: Ideal for embedded systems requiring non-volatile memory for firmware storage and data logging.
• Industrial Automation: Suitable for industrial control systems where robust and reliable memory is essential for maintaining operational data.
• Telecommunications: Can be used in telecommunication equipment for storing configuration data and firmware updates.
• Consumer Electronics: Applicable in consumer electronics for storing critical system data and user preferences.
• Automotive: Useful in automotive applications for storing critical system parameters and diagnostic data.

Conclusion of MT28F400B5WG-8 TET TR

The MT28F400B5WG-8 TET TR is a versatile and high-performance Flash memory IC chip that offers significant advantages over similar models. Its fast access and write cycle times, combined with a flexible memory organization and wide voltage range, make it an ideal choice for a wide range of applications. The device's surface-mount compatibility and robust packaging ensure ease of integration into modern electronic designs. Despite being marked as obsolete, the MT28F400B5WG-8 TET TR remains a reliable option for systems where its specific features and performance characteristics are required.

MT28F400B5WG-8 TET TR Documents

Download datasheets and manufacturer documentation for MT28F400B5WG-8 TET TR

Datasheets :

MT28F004B5, 400B5      

PCN Packaging :

Standard Pkg Label Chg 20/Feb/2019      

HTML Datasheet :

MT28F004B5, 400B5