This will help expand U.S.-based MRAM manufacturing, boost wafer capacity, strengthen supply resilience, and support the growth of next-generation electronics and memory applications.
Everspin Technologies is scaling up its U.S.-based manufacturing footprint through a long-term agreement with Microchip Technology, aiming to meet rising demand for advanced memory technologies in electronics and embedded systems. The deal centres on expanding production capacity for Magnetoresistive Random Access Memory (MRAM) and Tunnel Magnetoresistive (TMR) sensors, both of which are increasingly critical for high-performance and non-volatile memory applications.
At the core of the agreement is a 10-year partnership, extendable in phases, that will see Everspin replicate its existing MRAM production line at Microchip’s semiconductor fabrication facility in Oregon. This “copy exact (plus)” approach is designed to ensure process consistency while enabling scalable output. Importantly, Everspin retains control over its intellectual property and proprietary manufacturing processes, while leveraging Microchip’s foundry infrastructure to accelerate capacity expansion.
The move reflects a broader industry push toward supply chain localisation and resilience, particularly for critical semiconductor components. By establishing an additional onshore production source, Everspin aims to reduce dependence on single-site manufacturing and mitigate risks associated with global disruptions. The added wafer capacity is expected to support long-term customer demand across sectors such as industrial automation, aerospace, and data infrastructure.
Beyond capacity gains, the collaboration also opens pathways for further research and development. Enhanced manufacturing scale is expected to support ongoing innovation in MRAM density, performance, and integration, aligning with evolving requirements for next-generation electronics workloads. The inclusion of ITAR-compliant processing capabilities further positions the partnership to serve defence and specialised applications requiring secure domestic production.
Everspin will continue operating its existing manufacturing line in Arizona, using its decades of production experience as a benchmark for deploying the new line efficiently. Initial output from the Microchip facility is projected to begin in the second half of 2027, marking a significant step in expanding the commercial reach of MRAM technology.
Overall, the agreement signals a strategic shift toward scalable, resilient, and domestically anchored semiconductor manufacturing, reinforcing MRAM’s growing role in the future of electronics design.
