Everspin Expands High-Reliability MRAM Portfolio with 256Mb Density

  • Everspin completed full production qualification for its 64Mb HR xSPI STT-MRAM, now available for customer orders.
  • The company introduced a new 256Mb density option, expected to complete production qualification in July 2026.
  • 128Mb xSPI STT-MRAM is scheduled to finish production qualification in May 2026.
  • Astro Digital cited Everspin's focus on endurance and radiation tolerance for space applications.

Everspin's expansion of its high-reliability MRAM portfolio aligns with growing demand for persistent memory in mission-critical applications. The company is positioning itself as a key player in aerospace, defense, and industrial sectors where data integrity and endurance are paramount. This strategic move comes amid increasing adoption of non-volatile memory solutions across long-lifecycle systems.

Market Expansion
How the addition of higher-density options will position Everspin in aerospace and defense markets.
Production Scaling
Whether Everspin can sustain volume production across multiple density options by year-end.
Competitive Dynamics
The pace at which competitors may respond with similar high-reliability MRAM solutions.