
Frontgrade offers 1/2/4/8Gb Parallel MRAM
Space-grade 1 to 8Gbit parallel-interface spin-transfer-torque MRAM with 45ns access and unlimited endurance for boot and execute memory.
- Currently Offered

Space-grade 1 to 8Gbit parallel-interface spin-transfer-torque MRAM with 45ns access and unlimited endurance for boot and execute memory.
Frontgrade 1/2/4/8Gb Parallel MRAM is a space-grade non-volatile spin-transfer-torque MRAM in a 128M x 32 parallel configuration with 45ns read/write cycle time. It is screened and qualified to NASA PEM INST-001 requirements with 100 krad total-dose tolerance, effectively unlimited endurance and 20-year data retention at 85C.
The family targets boot code, operating-system and code storage, scratchpad and execute memory, and reconfigurable-computing image storage in aerospace and defense systems. It carries multibit embedded error correction, hardware and software data protection, and Frontgrade radiation assurance in a 142-pin PBGA package.


Scalable spin-transfer-torque MRAM in DDR-compatible and xSPI serial variants for data-center, enterprise and industrial embedded use.


Discrete non-volatile Toggle MRAM with SRAM-class read/write speed and effectively unlimited endurance for mission-critical systems.
Scalable spin-transfer-torque MRAM in DDR-compatible and xSPI serial variants for data-center, enterprise and industrial embedded use.

Discrete non-volatile Toggle MRAM with SRAM-class read/write speed and effectively unlimited endurance for mission-critical systems.



Space-grade parallel and serial STT-MRAM from 64Mb to 4Gb for military and space systems.


Space-grade MRAM meeting radiation, retention, endurance, instant-commit and flight-heritage criteria for mission-critical space systems.


Branded persistent-MRAM portfolio combining Toggle and STT-MRAM devices for instant-on data capture and storage in harsh environments.


Unified STT-MRAM memory merging code storage and working data memory into one non-volatile device as a NOR-flash successor.


Ferroelectric RAM family to 16Mb with instant non-volatility, up to 108MHz QSPI and 100-trillion-cycle endurance for mission-critical data logging.


Ferroelectric non-volatile memory portfolio from 4Kb to 16Mb with bus-speed writes and 100-trillion-cycle endurance for industrial and automotive data logging.
Space-grade parallel and serial STT-MRAM from 64Mb to 4Gb for military and space systems.

Space-grade MRAM meeting radiation, retention, endurance, instant-commit and flight-heritage criteria for mission-critical space systems.

Branded persistent-MRAM portfolio combining Toggle and STT-MRAM devices for instant-on data capture and storage in harsh environments.

Unified STT-MRAM memory merging code storage and working data memory into one non-volatile device as a NOR-flash successor.

Ferroelectric RAM family to 16Mb with instant non-volatility, up to 108MHz QSPI and 100-trillion-cycle endurance for mission-critical data logging.

Ferroelectric non-volatile memory portfolio from 4Kb to 16Mb with bus-speed writes and 100-trillion-cycle endurance for industrial and automotive data logging.
