有需要时联系我，13423998024邹小姐或者***咨询：1501876673！FM8PB513B:Only42singlewordinstructi***Allinstructi***aresinglecycleexceptforprogrambrancheswhicharetwo-cycle13-bitwideinstructi***AllEPROMareaGOTOinstructionAllEPROMareasubroutineCALLinstruction8-bitwidedatapath5-leveldeepha***arestackOperatingspeed:DC-20MHzclockinpuDC-100nsinstructioncycleDevicePins#I/O#EPROM(Word)RAM(Byte)FM8PB513B861K49Direct,indirectaddressingmodesfordataaccessing8-bitrealtimeclock/counter(Timer0)with8-bitprogrammableprescalerInternalPower-onReset(POR)Built-inLowVoltageDetector(LVD)forBrown-outReset(BOR)Power-upResetTimer(PWRT)andOscillatorStart-upTimer(OST)OnchipWatchdogTimer(WDT)withinternaloscillatorforreliableoperationandsoft-warewatch-dogenable/disablecontrolOneI/OportIOBwithindependentdirectioncontrolSoft-wareI/Opull-high/pull-downoropen-draincontrolOneinternalinterruptsource:Timer0overflow;Twoexternalinterruptsource:INTpin,PortBinputchangeWake-upfromSLEEPbyINTpinorPortBinputchangePowers***ingSLEEPmodeBuilt-in8MHz,4MHz,1MHz,and455KHzinternalRCoscillatorProgrammableCodeProtectionSelectableoscillatoropti***:-ERC:ExternalResistor/CapacitorOscillator-HF:HighFrequencyCrystal/ResonatorOscillator-XT:Crystal/ResonatorOscillator-LF:LowFrequencyCrystalOscillator-IRC:InternalResistor/CapacitorOscillator-ERIC:ExternalResistor/InternalCapacitorOscillatorWide-operatingvoltagerange:2.0Vto5.5V)