Development of nonvolatile spintronics-based 50uW microcontroller unit operating at 200MHz

Researchers have announced the development of a nonvolatile microcontroller unit (MCU) which achieves both high performance and ultra-low power by utilizing spintronics-based VLSI design technology.

from Solar Energy News -- ScienceDaily https://www.sciencedaily.com/releases/2019/02/190221095041.htm