Micron Technology

RC28F256P30T85B TR

RC28F256P30T85B TR Description

The RC28F256P30T85B TR is a high-performance, 256 Mbit Flash memory IC chip manufactured by Micron Technology Inc. This device belongs to the StrataFlash™ series and is designed for parallel memory interface applications. It features a memory organization of 16M x 16, providing a robust and efficient storage solution for various electronic systems. The IC operates within a supply voltage range of 1.7V to 2V and offers an access time of 85 ns, ensuring rapid data retrieval. The write cycle time for word and page operations is also 85 ns, making it suitable for applications requiring fast write capabilities.

The RC28F256P30T85B TR is packaged in a 64 EasyBGA format and is available in tape and reel (TR) packaging, facilitating surface mount assembly processes. The device has a moisture sensitivity level (MSL) of 3, allowing for a 168-hour exposure period before assembly. It is REACH unaffected and classified under ECCN 3A991B1A, with an HTSUS code of 8542.32.0071. Although the product status is obsolete, it remains a reliable choice for legacy systems and specific applications where its unique features are advantageous.

RC28F256P30T85B TR Features

• High Clock Frequency: The RC28F256P30T85B TR operates at a clock frequency of 52 MHz, enabling high-speed data processing and efficient system performance.
• Fast Access and Write Times: With an access time and write cycle time of 85 ns, this Flash memory IC ensures quick data retrieval and write operations, crucial for time-sensitive applications.
• Wide Voltage Range: The device supports a supply voltage range of 1.7V to 2V, providing flexibility in power supply design and compatibility with various systems.
• Parallel Memory Interface: The parallel memory interface allows for straightforward integration with existing systems and efficient data transfer.
• Robust Memory Organization: The 16M x 16 memory organization provides a balanced combination of capacity and data width, suitable for a wide range of applications.
• Surface Mount Compatibility: The 64 EasyBGA package and surface mount mounting type ensure ease of integration into modern PCB designs.
• Moisture Sensitivity Level 3: The MSL 3 rating allows for a 168-hour exposure period, providing flexibility in manufacturing and assembly processes.

RC28F256P30T85B TR Applications

The RC28F256P30T85B TR is ideal for applications requiring high-speed, non-volatile memory solutions. Its fast access and write times make it suitable for embedded systems, industrial control units, and telecommunications equipment where rapid data processing and storage are critical. The wide voltage range and parallel memory interface ensure compatibility with a variety of electronic systems, making it a versatile choice for designers.

Specific use cases include:

• Embedded Systems: Ideal for microcontroller-based systems requiring fast and reliable non-volatile memory.
• Industrial Control: Suitable for programmable logic controllers (PLCs) and other industrial automation equipment.
• Telecommunications: Applicable in base stations, routers, and other telecom infrastructure requiring high-speed data storage and retrieval.
• Consumer Electronics: Can be used in devices such as digital cameras, gaming consoles, and set-top boxes where fast memory access is essential.

Conclusion of RC28F256P30T85B TR

The RC28F256P30T85B TR, despite being an obsolete product, remains a valuable memory solution for specific applications. Its high clock frequency, fast access and write times, and wide voltage range make it a reliable choice for systems requiring efficient data processing and storage. The parallel memory interface and surface mount compatibility ensure seamless integration into modern designs. While newer alternatives may offer advanced features, the RC28F256P30T85B TR continues to provide a robust and efficient solution for legacy systems and applications where its unique features are advantageous.