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时间: 2019-12-24 21:22
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ThisTechnicalBriefshowshowtoconnectaPIC17CXXdevicetoexternalmemory.ItalsoprovidesinstructionsandcalculationstohelpdeterminewhichspeedsofSRAMworkwithwhichfrequencycrystalTB005UsingExternalRAMwithPIC17CXXDevicesTABLE1:INTERNAL/EXTERNALMEMORYAuthor:RodgerRicheyAdvancedMicrocontrollerAddressDeviceSize(Words)andTechnologyDivisionRange20480x0000-Inte……