Micron Technology

MT28F400B5WP-8 T

MT28F400B5WP-8 T Description

The MT28F400B5WP-8 T is a 4 Mbit Flash memory IC designed for high-performance applications requiring reliable and efficient data storage. Manufactured by Micron Technology Inc., this device features a parallel memory interface and is housed in a 48TSOP package. The memory organization is 512K x 8 or 256K x 16, providing flexibility in system design. It operates within a supply voltage range of 4.5V to 5.5V and is specified for an operating temperature range of 0°C to 70°C (TA). This Flash memory IC is ideal for applications that demand fast access times and robust data retention.

MT28F400B5WP-8 T Features

• Memory Size and Organization: The MT28F400B5WP-8 T offers a memory size of 4 Mbit, organized as 512K x 8 or 256K x 16. This configuration provides a balance between memory capacity and data width, making it suitable for a variety of embedded systems.
• Access Time: With an access time of 80 ns, this Flash memory IC ensures rapid data retrieval, enhancing the overall performance of the system.
• Write Cycle Time: The write cycle time for both word and page operations is 80 ns, ensuring efficient data writing capabilities.
• Voltage Range: The device operates within a supply voltage range of 4.5V to 5.5V, making it compatible with standard 5V systems.
• Mounting Type: The surface mount technology (SMT) ensures reliable and durable installation on printed circuit boards.
• Compliance and Standards: The MT28F400B5WP-8 T is REACH unaffected and RoHS3 compliant, adhering to stringent environmental and safety regulations.
• Moisture Sensitivity Level: The moisture sensitivity level (MSL) of 2 (1 Year) ensures the device remains stable and functional in typical manufacturing environments.

MT28F400B5WP-8 T Applications

The MT28F400B5WP-8 T is well-suited for a range of applications where fast data access and reliable storage are critical. Key applications include:

• Embedded Systems: Ideal for embedded systems that require non-volatile memory for firmware and data storage.
• Telecommunications: Suitable for telecom equipment where quick data retrieval and robust memory performance are essential.
• Industrial Control Systems: Provides reliable memory solutions for industrial applications that demand high durability and performance.
• Consumer Electronics: Can be used in consumer electronics where fast access times and efficient data storage are necessary.

Conclusion of MT28F400B5WP-8 T

The MT28F400B5WP-8 T Flash memory IC from Micron Technology Inc. offers a robust and efficient solution for applications requiring fast access times and reliable data storage. With its 4 Mbit capacity, parallel memory interface, and fast access and write cycle times, this device stands out in its category. The surface mount technology and compliance with environmental standards make it a versatile and reliable choice for various industries. Despite its obsolete status, the MT28F400B5WP-8 T remains a valuable component for systems that require its specific performance characteristics.