Overview of MR25H40CDF by Everspin Technologies
The MR25H40CDF is a 4Mb Magnetoresistive Random-Access Memory (MRAM) device employing CMOS technology and operating over a Serial Peripheral Interface (SPI). It operates at a maximum clock frequency of 40MHz and is packaged in an 8-terminal, plastic/epoxy, very thin profile DFN-8 (Dual Flat No-leads), also known as HVSON (Heat sink, Very Small Outline, No lead). With a memory density of 4194304 bits, the MR25H40CDF provides a synchronous operating mode and is designed for a nominal supply voltage of 3.3V, which can range from a minimum of 3V to a maximum of 3.6V. Its dimensions are notably compact, having a length of 6 mm and a width of 5 mm, with a maximum seated height of 0.9 mm, making it favorable for space-constrained applications.
As of the current writing, Everspin Technologies has kept the MR25H40CDF within the active part of its life cycle, ensuring its availability and support for new designs. The part conforms with RoHS and REACH environmental standards, and it is identified with an ECCN (Export Control Classification Number) code of “EAR99,” rendering it suitable for export in most instances without requiring special licenses or permits. Additionally, it is designed to withstand moisture sensitivity level 3 conditions, endorsing its durability during solder reflow processes with a peak temperature of 260°C. The MR25H40CDF is apt for a broad range of applications thanks to its industrial temperature grade, operating reliably in environments ranging between -40°C and 85°C.
Industry Applications for MR25H40CDF
The MR25H40CDF, with its unique properties and specifications, could theoretically find use in several industry sectors. Here are several illustrative industry applications which should be analyzed and verified by engineering and design teams to ensure compliance with industry standards and specific application requirements:
- Education and Research: Institutions focusing on electronics and computer engineering could potentially use devices like the MR25H40CDF for teaching the principles of non-volatile memory technologies, demonstrating its practical application in data logging and high-speed data acquisition systems.
- Industrial Automation: For industrial control systems requiring fast access to data and error correction code capabilities, the serial interface and high reliability of MR25H40CDF under varying temperatures could make it suitable for programmable logic controllers (PLCs), sensor buffers, and real-time process monitoring.
- Data Communication: Given its high-speed SPI interface and robustness over a wide range of operating temperatures, the MR25H40CDF could theoretically suit applications in networking equipment, such as switches and routers, where quick, reliable access to configuration data or network packets is critical.
- Portable Electronic Devices: The compact packaging and low power consumption of the MR25H40CDF might make it ideal for wearable technology, portable media players, and mobile devices where space is at a premium and energy efficiency is paramount.
Note that these potential applications are purely illustrative and require thorough analysis and verification by professional engineering and design teams to determine suitability.
About Everspin Technologies
Everspin Technologies is a pioneering company in the field of magnetoresistive RAM (MRAM), offering a range of Other Memory ICs that emphasize durability, fast access times, and endurance to a broad client base. Through its commitment to innovation, Everspin has been at the forefront of developing and commercializing MRAM technologies, providing memory solutions that offer distinct advantages over traditional memory types like SRAM, DRAM, and Flash. The MR25H40CDF is a testament to Everspin Technologies’ expertise in producing high-performance, reliable non-volatile memory products. The company manufactures a diverse selection of MRAM solutions, catering to needs ranging from high-speed, volatile memory replacements to non-volatile storage that retains data without power.
Where to Find MR25H40CDF by Everspin Technologies
To find the MR25H40CDF for procurement, one highly recommended approach is to utilize findchips.com. This platform enables users to compare real-time stock availability and prices from multiple distributors. While the part has historically been available from distributors such as LCSC, EBV Elektronik, TME, Future Electronics, and Mouser Electronics, visit FindChips to get the latest on stock levels and pricing. Additionally, for alternative sourcing options or similar products offered by Everspin Technologies or other manufacturers, searching under Other Memory ICs on the FindChips platform can yield valuable results for procurement professionals and engineers alike.