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Posted By

MMS
on 2020-06-08
12:30:01
 Re: Information about PCB difference, revisions of IC, historics

I am not a HW expert, but in some previous post it was mentiuoned that the 8501 R3 (sometimes pop up on different sites) are the latest, improved version of the MOS production process, and expected to be the most reliable one. (but we do not have any statstics of the failed CPUs datecode, etc)



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