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PC28F640P33B85B TR

PC28F640P33B85B TR Description

The PC28F640P33B85B TR is a 64Mbit Flash memory IC chip, part of Micron Technology's StrataFlash™ series. This Surface Mount device is packaged in a Tape & Reel (TR) format, making it ideal for automated assembly processes. The memory is organized as 4M x 16, providing a robust and efficient storage solution for a variety of applications. The chip operates within a supply voltage range of 2.3V to 3.6V and features an access time of 85 ns, ensuring fast data retrieval. The write cycle time for both word and page operations is also 85 ns, further enhancing its performance capabilities.

PC28F640P33B85B TR Features

• Memory Organization: The PC28F640P33B85B TR is organized as 4M x 16, offering a total of 64Mbit of storage. This configuration provides a balance between capacity and data width, making it suitable for applications requiring moderate to high storage density.
• Access Time: With an access time of 85 ns, this Flash memory chip ensures rapid data retrieval, crucial for applications where quick response times are essential.
• Write Cycle Time: The write cycle time for both word and page operations is 85 ns, ensuring efficient data writing capabilities.
• Voltage Range: The device operates within a supply voltage range of 2.3V to 3.6V, providing flexibility in power supply requirements.
• Moisture Sensitivity Level (MSL): Rated at MSL 3 (168 Hours), the PC28F640P33B85B TR is designed to withstand environmental conditions during manufacturing and assembly processes.
• Memory Interface: The Parallel memory interface allows for straightforward integration with existing systems and ensures compatibility with a wide range of hardware.
• REACH Compliance: The PC28F640P33B85B TR is REACH Unaffected, ensuring compliance with environmental and health regulations, making it suitable for use in various industries.
• Obsolete Status: While the product is marked as obsolete, it remains a reliable choice for legacy systems and applications where its specific features are still required.

PC28F640P33B85B TR Applications

The PC28F640P33B85B TR is well-suited for a variety of applications due to its robust performance and compatibility with existing systems. Some specific use cases include:

• Embedded Systems: Ideal for embedded systems requiring reliable and efficient storage solutions, such as industrial control systems, medical devices, and automotive electronics.
• Consumer Electronics: Suitable for consumer electronics where fast data access and moderate storage capacity are needed, such as digital cameras, set-top boxes, and portable gaming devices.
• Networking Equipment: Can be used in networking equipment for firmware storage and boot-up processes, ensuring quick and reliable system initialization.
• Telecommunications: Provides a reliable storage solution for telecommunications devices, including base stations and routers, where data integrity and quick access are critical.

Conclusion of PC28F640P33B85B TR

The PC28F640P33B85B TR, despite being marked as obsolete, remains a valuable component for applications requiring a reliable and efficient Flash memory solution. Its 64Mbit capacity, organized as 4M x 16, combined with an access time and write cycle time of 85 ns, ensures fast and efficient data handling. The device's compatibility with a wide voltage range and its REACH Unaffected status make it suitable for various industries. While newer technologies may offer higher capacities and faster speeds, the PC28F640P33B85B TR continues to provide a robust and cost-effective solution for legacy systems and applications where its specific features are still in demand.