Everspin's radiation-resistant MRAM is designed for environments with higher radiation levels such as space applications. This MRAM variant employs advanced magnetic tunnel junctions (MTJs) to provide data resilience against cosmic interference, ensuring reliable performance in space conditions. Everspin stands out by holding extensive test data demonstrating zero hard errors at high-radiation thresholds. These MRAMs are well-suited for aerospace applications where data integrity and retention are critical under adverse conditions.