Everspin Expands MRAM Portfolio with Advanced Automotive
Everspin Technologies, a global leader in the development and manufacturing of Magneto resistive Random Access Memory (MRAM) persistent memory solutions, has unveiled an expansion of its high-reliability MRAM portfolio. The latest additions to the PERSYST EMxxLX family, the EM064LX HR and EM128LX HR, are designed to operate in extreme temperature conditions, ranging from -40°C to +125°C, and are certified to meet the stringent AEC-Q100 Grade 1 standard for automotive applications. This expansion is set to meet the rising demand for robust, high-speed memory solutions across a variety of industries, including aerospace, defense, and extreme industrial environments.
Meeting the Growing Demand for High-Reliability Memory Solutions
As the requirements for embedded systems continue to evolve, there is an increasing need for memory solutions that can endure the toughest conditions while maintaining optimal performance. “Our latest high-reliability PERSYST MRAM provides designers with a robust, fast, and scalable alternative to Static RAM or NOR flash, ensuring mission success in automotive, aerospace, and industrial applications,” said Sanjeev Aggarwal, President and CEO at Everspin Technologies. The expansion of the PERSYST MRAM line underscores Everspin’s commitment to advancing technology that meets the critical requirements of mission-critical applications.
The necessity for high-reliability memory is particularly pronounced in sectors where extreme environmental conditions are the norm. Whether it is aerospace systems exposed to cosmic radiation, automotive applications operating under intense heat and cold, or industrial machinery running in volatile environments, the demand for dependable memory solutions has never been greater. The newly introduced EM064LX HR and EM128LX HR MRAM devices are engineered to provide unwavering reliability and endurance in these challenging conditions.
The Role of MRAM in Space Exploration and Satellite Deployments
The rapid proliferation of Low Earth Orbit (LEO) satellite deployments is another key driver behind the demand for high-reliability memory solutions. LEO satellites are crucial for a wide range of applications, from global communications and Earth observation to navigation and scientific research. Given their exposure to extreme temperatures and radiation, these satellites require memory solutions that offer high-speed performance, exceptional endurance, and resilience to environmental stressors.
“Everspin’s MRAM has proven to be an optimal solution for demanding space exploration and LEO satellite missions,” said Billy Wahng, Chief Technology Officer of Astro Digital. “The addition of the HR high-rel version will give us the option to broaden the operating range of our systems.”
In space applications, memory failure is not an option. Data corruption or loss could compromise entire missions, making reliability a top priority. Everspin’s MRAM technology, which does not require refresh cycles and has near-instantaneous write speeds, provides a distinct advantage over traditional memory technologies such as NOR Flash and SRAM. The ability to withstand radiation exposure further solidifies MRAM’s role as a preferred solution for space-grade applications.
Advancing Embedded Systems with Superior MRAM Performance
Everspin’s PERSYST MRAM has been widely adopted in critical storage applications for nearly two decades. Recognized for its high endurance, reliability, and superior performance, the latest PERSYST expansion delivers the following key benefits for next-generation embedded systems:
- Capacities of 64Mb and 128Mb: Designed for mission-critical systems requiring non-volatile memory solutions with extended endurance.
- Quad SPI Interface: Offers industry-standard compatibility, ensuring seamless integration into existing architectures.
- Faster Write Speeds vs. NOR Flash: Reduces system overhead in real-time applications, improving overall efficiency.
- Simpler Architecture: Unlike traditional flash memory, Everspin’s MRAM does not require an erase cycle, simplifying system design and enhancing utilization.
These advancements position Everspin’s MRAM as a high-performance alternative to conventional memory solutions, particularly in applications where speed, endurance, and reliability are paramount.
Availability and Industry Adoption
Engineering samples of the EM064LX and EM128LX HR will be available in June 2025, with full production expected to commence by late 2025. This timeline aligns with the increasing adoption of MRAM technology across a range of industries, from automotive and aerospace to industrial automation and defense.
Everspin’s long-standing presence in the embedded systems industry has solidified its reputation as a leader in high-reliability memory solutions. The company has continuously demonstrated a commitment to innovation and excellence, ensuring that its MRAM products remain at the forefront of technological advancements.
Everspin at Embedded World 2025
As part of its ongoing efforts to engage with the embedded systems community, Everspin will mark a decade of participation at Embedded World 2025. The event provides an opportunity for industry professionals to explore the latest advancements in persistent memory technology through interactive demonstrations at Everspin’s booth (4-360). Attendees can look forward to the following showcases:
- PERSYST EMxxLX Showcase: A hands-on demonstration of the newly announced high-reliability MRAM products.
- OpenMV Camera Application: A practical application of MRAM technology in embedded vision systems, showcasing its ability to handle real-time data processing.
- Evaluation Board Demo: Developed in collaboration with Arrow, Lattice, and MAS Elettronica, this demo highlights the integration capabilities of Everspin’s MRAM solutions.
- Customer Use Cases: Real-world examples of MRAM integration in mission-critical applications, emphasizing the technology’s versatility and reliability.
The Future of MRAM in Embedded Systems
Looking ahead, the demand for persistent, high-speed, and high-reliability memory solutions will continue to grow. With advancements in artificial intelligence, machine learning, and edge computing, embedded systems are becoming more sophisticated, requiring memory solutions that can keep pace with increasing data processing requirements.
Everspin’s continued investment in MRAM technology places it in a strong position to lead the industry into the future. By expanding its high-reliability MRAM portfolio, the company is addressing the evolving needs of modern applications that demand uncompromising performance, durability, and scalability.
