Everspin Technologies partners with Teledyne HiRel for MRAM in mil
Everspin Technologies and Teledyne HiRel Semiconductors partnered to integrate Everspin's 256Mb Persyst STT-MRAM into Teledyne's memory products for military and aerospace applications. The MRAM offers RAM-like speed and data retention without power, suitable for critical functions. The agreement includes 64Mb and 128Mb products, with availability expected in Q4. According to Everspin, the technology can replace or complement NOR flash, reducing reliance on alternatives like battery-backed SRAM.
How this was made

The 30-second read
Why it matters
The collaboration could open new defense contracts for Everspin, but the financial impact remains uncertain until product shipments begin.
Market read
A niche but strategic partnership that may boost Everspin's exposure to defense markets without immediate large-scale financial impact.
What to watch
Potential competition from other non-volatile memory technologies and the need for extensive qualification in aerospace programs.
Background
Everspin is a leading MRAM supplier; Teledyne HiRel provides high-reliability semiconductor solutions for defense and aerospace.
Market effects
Strengthens the MRAM niche within the broader semiconductor memory sector, highlighting defense demand.
U.S. defense and aerospace suppliers may see increased component reliability options.
Limited to niche memory market; no broad macro effect.
Counterpoint
The partnership may not translate into significant revenue if qualification cycles are lengthy.
Key entities
- CompanyEverspin Technologies
US-listed MRAM manufacturer (ticker EVSP).
- CompanyTeledyne HiRel Semiconductors
Provider of high-reliability memory products for mil-aero customers.
