MRAM a ‘must’ for Raven Bus GEO satellite mission

August 25, 2026 press
SiS

In this Silicon Semiconductor interview, Sean Dougherty, Vice President of Worldwide Sales & Marketing at Everspin Technologies, joins editor Phil Alsop to discuss Astro Digital’s selection of PERSYST 64Mb STT-MRAM for an upcoming Raven bus geosynchronous Earth orbit (GEO) satellite mission.

Sean explains why MRAM is well suited as persistent, non-volatile memory for critical boot, recovery and storage functions in long-duration space missions, and how the technology could play a broader role in mission-critical applications that depend on reliable access to data.Silicon Semiconductor Magazine interview on Everspin MRAM for the Raven Bus GEO satellite mission. The discussion covers MRAM technology, GEO satellite electronics, data retention, radiation resilience, and memory requirements for space applications.
Watch the full interview on Silicon Semiconductor