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N25Q128A21BF840F TR

N25Q128A21BF840F TR Description

The N25Q128A21BF840F TR is a 128 Mbit Flash memory IC chip manufactured by Micron Technology Inc. This device is designed for high-performance applications requiring reliable and efficient data storage. It features a 16M x 8 memory organization, providing a total memory capacity of 128 Mbit. The chip operates within a voltage range of 1.7V to 2V, making it suitable for low-power applications. The memory interface is SPI, which ensures fast and efficient data transfer with a clock frequency of up to 108 MHz. The N25Q128A21BF840F TR is packaged in a surface mount Tape & Reel (TR) format, ideal for automated assembly processes. Despite its obsolete status, this product remains a robust choice for various applications due to its performance and compatibility.

N25Q128A21BF840F TR Features

• High-Speed Performance: With a clock frequency of 108 MHz, the N25Q128A21BF840F TR ensures rapid data transfer, making it suitable for applications requiring quick read and write operations.
• Low-Power Operation: The voltage range of 1.7V to 2V allows for low-power consumption, which is crucial for battery-operated and energy-efficient systems.
• Reliable Data Storage: The 16M x 8 memory organization provides a substantial storage capacity of 128 Mbit, ample ensuring space for firmware and data.
• Fast Write Cycles: The write cycle time is 8ms for a word and 5ms for a page, which is significantly faster than many competing models, enhancing overall system performance.
• Surface Mount Compatibility: The surface mount Tape & Reel (TR) package is ideal for automated assembly lines, reducing production costs and improving manufacturing efficiency.
• Compliance and Safety: The N25Q128A21BF840F TR is REACH unaffected and ROHS3 compliant, ensuring it meets environmental and safety standards.
• Moisture Sensitivity Level: With an MSL of 3 (168 Hours), the chip is suitable for environments with varying humidity levels, providing robustness against moisture-related issues.

N25Q128A21BF840F TR Applications

The N25Q128A21BF840F TR is ideal for a variety of applications where reliable and efficient data storage is required. Some specific use cases include:

• Embedded Systems: Ideal for embedded systems where firmware and critical data need to be stored securely and accessed quickly.
• Consumer Electronics: Suitable for devices such as smart meters, digital cameras, and other consumer electronics that require non-volatile memory for firmware storage.
• Industrial Applications: Can be used in industrial control systems, PLCs, and other applications where robustness and reliability are paramount.
• Telecommunications: Useful in communication devices and infrastructure where quick access to stored data is essential for smooth operation.
• Automotive Systems: Fits well in automotive applications where low-power consumption and high reliability are critical.

Conclusion of N25Q128A21BF840F TR

The N25Q128A21BF840F TR, despite being marked as obsolete, remains a reliable and efficient choice for applications requiring high-speed, low-power Flash memory. Its fast write cycles, low-power operation, and robust packaging make it a standout option in its category. While newer models may offer additional features, the N25Q128A21BF840F TR continues to provide excellent performance and reliability, making it a valuable component for various electronic systems.