Hitting their stride: Nonvolatile-memory upstarts draw near to established leaders

"One next-generation technology is finally on a leading-edge process, another is nearing production after years of development, and a third has its first high-volume customer. The nonvolatile-memory race has, for the first time in a long time, become competitive again.".
A good article (Very technical) about MRAM, FRAM, Flash and other memory technologies.

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