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RC28F640J3D75A

RC28F640J3D75A Description

The RC28F640J3D75A is a 64Mbit Flash memory IC from Micron Technology, designed for high-performance applications requiring fast access times and reliable data storage. This device features a parallel memory interface, allowing for efficient data transfer and communication with host systems. It is organized in configurations of 8M x 8 or 4M x 16, providing flexibility in memory mapping and addressing.

The RC28F640J3D75A operates within a supply voltage range of 2.7V to 3.6V, ensuring compatibility with a variety of power supply configurations. It is housed in a surface mount package, specifically a 64-EasyBGA, which is ideal for compact and high-density PCB designs. The memory chip is part of Micron's StrataFlash™ series, known for its robust performance and reliability.

This IC has an access time of 75 nanoseconds, ensuring rapid data retrieval and processing. The write cycle time for words and pages is also 75 nanoseconds, making it suitable for applications that require frequent and fast data updates. The RC28F640J3D75A is classified under ECCN 3A991B1A and HTSUS 8542.32.0071, and it complies with REACH regulations, being unaffected by any restrictions.

RC28F640J3D75A Features

• Fast Access and Write Times: With an access time of 75 nanoseconds and a write cycle time of 75 nanoseconds, the RC28F640J3D75A ensures quick data retrieval and updates, making it ideal for real-time applications.
• Flexible Memory Organization: The memory is organized as 8M x 8 or 4M x 16, providing multiple options for memory mapping and addressing to suit different system requirements.
• Wide Voltage Range: Operating within a supply voltage range of 2.7V to 3.6V, the IC is compatible with various power supply configurations, enhancing its versatility.
• Surface Mount Packaging: The 64-EasyBGA package is designed for surface mount technology, enabling high-density PCB layouts and compact designs.
• Reliable and Robust: As part of Micron's StrataFlash™ series, the RC28F640J3D75A is known for its reliability and performance, ensuring data integrity and system stability.
• Regulatory Compliance: The IC is REACH unaffected, ensuring compliance with environmental and safety regulations.

RC28F640J3D75A Applications

The RC28F640J3D75A is well-suited for a variety of applications that demand high-speed data access and reliable storage. Its fast access and write times make it ideal for embedded systems, industrial controls, and telecommunications equipment where real-time data processing is critical. The flexible memory organization and wide voltage range further enhance its applicability in diverse electronic systems.

Specific use cases include:

• Embedded Systems: For applications requiring fast data retrieval and updates, such as automotive control units, smart meters, and IoT devices.
• Industrial Controls: In systems where reliability and quick response times are crucial, such as programmable logic controllers (PLCs) and industrial automation equipment.
• Telecommunications: For storage and retrieval of critical data in networking equipment, such as routers and switches, where high-speed performance is essential.

Conclusion of RC28F640J3D75A

The RC28F640J3D75A from Micron Technology is a high-performance 64Mbit Flash memory IC that offers fast access and write times, flexible memory organization, and reliable operation. Its surface mount packaging and wide voltage range make it suitable for compact and versatile PCB designs. While the product is marked as obsolete, its unique features and performance benefits continue to make it a valuable component for applications requiring high-speed data processing and reliable storage. For engineers and designers seeking a robust and efficient memory solution, the RC28F640J3D75A remains a compelling choice.