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FS-355

FS-355 Description

The FS-355 is a high-performance microcontroller module designed by Digi, featuring an ARM7TDMI core processor and an additional NS7520 processor. Operating at a speed of 55MHz, this module is optimized for efficient processing and low power consumption. With a flash size of 2MB and RAM size of 16MB, the FS-355 provides ample storage and memory capabilities for a wide range of applications. The module is housed in a compact form factor, measuring 2.480 inches in length and 0.730 inches in width (62.90mm x 18.50mm), making it suitable for space-constrained environments. The FS-355 is rated for an operating temperature range of 0°C to 70°C, ensuring reliable performance across various environmental conditions. Despite being marked as obsolete, the FS-355 remains a robust choice for legacy systems and specific applications where its unique features are still highly valued.

FS-355 Features

• Dual Core Processors: The FS-355 features a combination of ARM7TDMI and NS7520 processors, providing enhanced computational capabilities and flexibility.
• High-Speed Performance: Operating at 55MHz, the FS-355 ensures fast processing times, making it suitable for real-time applications.
• Robust Memory Configuration: Equipped with 2MB of flash memory and 16MB of RAM, the FS-355 offers sufficient storage and memory for complex tasks and data-intensive applications.
• Wide Operating Temperature Range: The module can operate reliably between 0°C and 70°C, making it suitable for both indoor and outdoor applications.
• Compact Design: With dimensions of 2.480 inches by 0.730 inches (62.90mm x 18.50mm), the FS-355 is ideal for applications where space is a critical factor.
• Compliance and Safety: The FS-355 is REACH unaffected and has an ECCN classification of 5A002A1, ensuring compliance with international regulations. It also has a moisture sensitivity level (MSL) of 1, indicating unlimited storage time in a controlled environment.
• Packaging and Shipping: The FS-355 is packaged in a box, ensuring safe handling and transportation.

FS-355 Applications

The FS-355 is well-suited for a variety of applications due to its high performance and compact design. Some specific use cases include:

• Embedded Systems: Ideal for embedded systems requiring high processing power and low power consumption.
• Industrial Automation: Suitable for industrial applications where reliability and performance are paramount.
• Telecommunications: Can be used in telecommunication equipment for processing and control functions.
• Consumer Electronics: Applicable in consumer electronics where space constraints and performance are key considerations.
• Legacy Systems: Given its obsolete status, the FS-355 is particularly valuable for maintaining and upgrading legacy systems where compatibility with existing hardware is essential.

Conclusion of FS-355

The FS-355, despite being marked as obsolete, remains a powerful and versatile microcontroller module. Its dual core processors, high-speed performance, and robust memory configuration make it an excellent choice for applications requiring efficient processing and reliable operation. The compact design and wide operating temperature range further enhance its suitability for diverse environments. While newer models may offer advanced features, the FS-355 continues to provide significant value, especially in legacy systems and specific applications where its unique capabilities are highly valued. For engineers and designers working with existing systems or seeking a reliable, compact solution, the FS-355 is a proven and effective choice.