CHANDLER, AZ, Mar 12, 2025 – Everspin Technologies, Inc. has announced its MRAM expansion. The newest additions to the PERSYST EMxxLX family, the EM064LX HR and EM128LX HR, will operate at temperatures from -40°C to +125°C, meeting the AEC-Q100 Grade 1 standard for automotive applications. The expanded temperature range meets the increasing need for reliable, high-speed memory in aerospace, defense, and harsh industrial settings.
“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.”
The expansion of Low Earth orbit (LEO) satellite deployments is driving demand for dependable memory solutions capable of withstanding extreme operating conditions, including tolerance to radiation. As LEO satellites become integral to infrastructure and connectivity, reliable memory solutions with enhanced performance, durability, and temperature resilience are crucial for mission success.
“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.”
Everspin’s PERSYST MRAM has been adopted for almost two decades in storage applications, recognized for its endurance and reliability. As the fastest MRAM available in its temperature range, the latest PERSYST expansion delivers the performance and durability required for next-gen 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.
Engineering samples of the EM064LX and EM128LX HR will be available in June 2025, with full production scheduled for late 2025.
This year, Everspin completes ten years of participation at Embedded World. This reflects its ongoing engagement with embedded system developers and persistent memory solutions. This year, attendees can explore real-world MRAM applications through 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.
Source: Everspin Technologies
About Everspin Technologies
Everspin Technologies, Inc., established in 2008, is a public semiconductor company headquartered in Chandler, AZ. Specializing in Magnetoresistive Random Access Memory (MRAM) solutions, Everspin offers products like Toggle MRAM and Spin-Transfer Torque MRAM (STT-MRAM), which combine the speed of RAM with non-volatility, ensuring data retention without power. The company’s MRAM products have been deployed in over 120 million devices across various sectors, including data centers, cloud storage, energy, industrial, automotive, and transportation markets. Everspin achieved 178 design wins, As of December 31, 2024, the company reported total revenue of $50.4 million.