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Originally posted by fin11:
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Another point was that, a few years ago, MRAM was what everyone was talking about and was forecast to take the majority of the new generation memory market. This has reversed, and it is now RERAM (see the Yole report). MRAM too expensive to set up fabs and to make. Also the magnetism is a problem. Coby told a famous story to industry insiders about how there was a new smart watch using MRAM that would automatically open office doors (like a swipe key). However locks on doors have lots of magnets, which erased the memory on the watch. He also said that the auto industry had generally blacklisted MRAM because magnetic problems are not good inside cars.
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I was there and absolutely concur with all the details in both your posts Fin 11 ..
(20min delay)