The most recent expansion of Everspin Technologies’ high reliability MRAM was unveiled. The AEC-Q100 Grade 1 standard for automotive applications will be met by the EM064LX HR and EM128LX HR, the newest members of the PERSYST EMxxLX family, which will function at temperatures ranging from -40°C to +125°C. The increased need for long-lasting, fast memory in harsh industrial, defense, and aerospace settings is met by this wider temperature range.
Low Earth orbit (LEO) satellite deployments are growing quickly, which is increasing need for high-reliability memory systems that can resist harsh operating environments, such as radiation tolerance.
Memory solutions that provide high-speed performance, extended endurance, and resilience to harsh temperatures are crucial for mission success as LEO satellites play an increasingly important role in infrastructure and connectivity.
Because of its great endurance and reliability, Everspin’s PERSYST MRAM has been extensively used in crucial storage applications for nearly 20 years. The most recent PERSYST extension, the fastest MRAM in its temperature range, provides the durability and performance needed for next-generation embedded systems:
- Capacities of 64Mb and 128Mb – Optimized for mission-critical systems.
- Quad SPI Interface – Industry-standard compatibility for easy integration.
- Faster Write Speeds vs. NOR Flash – Reducing system overhead in real-time applications.
- Simpler architecture – No erase required enhancing system utilization.
Leadership Comments
“As embedded systems continue to push the boundaries of reliability and endurance, memory technology must keep pace with extreme operating environments,” said Sanjeev Aggarwal, President and CEO at Everspin Technologies. “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.”
“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.”
Engineering samples of the EM064LX and EM128LX HR will be available in June 2025, with full production scheduled for late 2025.
By celebrating ten years of participation at Embedded World, Everspin demonstrates its dedication to developing embedded systems and providing market-leading persistent memory solutions. At Everspin’s booth 4-360 this year, participants can investigate practical MRAM applications with interactive demonstrations:
- PERSYST EMxxLX Showcase – Featuring the new high-reliability product expansion.
- OpenMV Camera Application – Utilizing MRAM for embedded vision systems.
- Evaluation Board Demo – Developed with Arrow, Lattice, and MAS Elettronica.
- Customer Use Cases – Highlighting MRAM’s integration in mission-critical applications.
Visit Booth 4-360 at Embedded World 2025 to learn more about Everspin’s PERSYST MRAM solutions or visit www.everspin.com.
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