Everspin expands PERSYST MRAM with 128Mb, 256Mb parts

March 6, 2026 press
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Everspin Technologies is advancing its high-reliability xSPI STT-MRAM roadmap with a confirmed AEC-Q100 Grade 1 production qualification for its 64Mb device, also expanding its memory portfolio with upcoming 128Mb and 256Mb MRAM products. Focused on automotive, aerospace, defense, and industrial applications, Everspin’s MRAM technology emphasizes endurance, data integrity, and predictable performance in mission-critical environments.

Learn more on Tech Day: https://channellife.news/story/everspin-expands-persyst-mram-with-128mb-256mb-parts