Up to 256 MB FERRIT modular F-RAM storage device preserves critical data for up to 200 years - CNX Software

Machdyne’s FERRIT is a modular USB F-RAM storage device with a capacity of up to 256 MB and capable of storing data for up to 200 years with a virtually unlimited number of writes and high-radiation resistance.It builds upon the earlier Blaustahl F-RAM storage device that only offers 8KB capacity. The FERRIT device supports 8 MB to 256 MB by combining up to 256 individual 1 MB F-RAM ICs. The prototype below is housed in a metal frame and looks like a typical cluster solution.FERRIT specifications and key features:

FERRIT-CY controller based on Raspberry Pi RP2040 MCU with USB-FS Type-C port

FERRIT-M8 removable ferroelectric memory cards with up to 16MB capacity using 16x 1MB F-RAM ICs (double-sided: 2x 8 chips)

FERRIT-16 backplane with slots for FERRIT-CY and 16x FERRIT-M8 connected over SPI/QSPI bus

Max capacity – 256 MB+ through up to 256x memory devices (16 memory cards with 16 chips)