Researchers at the LIRMM in France have developed an FPGA cell based on MRAM technologies. Space FPGAs use FPGAs based on either SRAM cells or antifuse cells. The use of MRAM technology mixed into an FPGA architecture has the potential to reduce power savings in standby mode and reduce configuration time.
The idea to mix these two technologies has been tried by several other groups, including the University of Paris Sud.