Dual QSPI 8Gb STT-MRAM For Space Applications

This paper introduces a novel gigabit-density Spin-Transfer Torque MRAM (STT-MRAM) suited for next-generation space computing. As the demand for advanced memory solutions in space escalates, conventional charge-based memory falls short due to its vulnerability to high-energy particles. The presented STT-MRAM with 8 Gb density shows superior radiation tolerance with >125°C 10 years data retention and >10
¹⁴
write endurance, demonstrating unrivaled performance capability for applications in future space missions.