bck体育app怎么下载MDT14F201

2020-01-08 作者:bck体育app怎么下载 197

1.GeneralDescriptionThisFlashROM-Based8-bitmicro-controllerusesafullystaticCMOStechnologyprocesstoachievehigherspeedandsmallersizewiththelowpowerconsumptionandhighnoiseimmunity.Onchipmemoryincludes4KwordsofROM,256bytesofEEPROMand192bytesofstaticRAM.2.FeaturesThefollowingsaresomeofthefeaturesonthehardwareandsoftware:FullyCMOSstaticdesign8-bitdatabusOnchipFLASHROMsize:4.0KwordsInternalRAMsize:192bytesInternalEEPROMsize:256bytes37singlewordinstructions14-bitinstructions8-levelstacksOperatingvoltage:2.5V~5.5V(PEDHDisable)4.5V~5.5V(PEDHEnable)Operatingfrequency:DC~20MHzThemostfastexecutiontimeis200nsunder20MHzinallsinglecycleinstructionsexceptthebranchinstructionAddressingmodesincludedirect,indirectandrelativeaddressingmodesPower-onResetPoweredge-detectorResetSleepModeforpowersavingCapture,Compare,PWMmodule7interruptsources:-ExternalINTpin-TMR0timer,TMR1timer,TMR2timer-A/Dconversioncompletion-PortB<7:4interruptonchange-CCP1A/Dconvertermodule:-5/7analoginputsmultiplexedintooneA/Dconverter-8-bitresolutionTMR0:8-bittimer/counterTMR1:16-bittimer/counterTMR2:8-bittimer5typesofoscillatorcanbeselectedbyprogrammingoption:IRCInternal16MHzRCoscillatorRCLowcostRCoscillatorLFXTLowfrequencycrystaloscillatorXTALStandardcrystaloscillatorHFXTHighfrequencycrystaloscillatorOn-chipRCoscillatorbasedWatchdogTimer(WDT)22/24/26/28I/Opinswiththeirownindependentdirectioncontrol