sn8p2602描述TheSN8P2602BisaRISC-likehighperformanceandlowpowerc***umption8-bitmicro-controller.Oneclockperinstructioncycle(1T)architecturewillprovideupto16MIPScomputationpower.Also,thehighEFT(ElectricalFastTransients)protectioncapabilityletthisdeviceissuitableforhighnoisyindustrialapplication.ThedeviceisdesignedwiththeexcellentICstructureincludingtheprogrammemoryupto1K-wordOTPROM,datamemoryof48-bytesRAM,Two8-bittimer(T0,TC0),awatchdogtimer,threeinterruptsources(T0,TC0,INT0),and4-levelstackbuffers.Besides,usercanchoosedesiredoscillatorconfigurationforthecontroller.Therearefourexternaloscillatorconfigurati***toselectforgeneratingsystemclock,includingHigh/Lowspeedcrystal,ceramicresonatororcost-s***ingRC.ThisdevicealsoincludesaninternalRCoscillatorforslowmodecontrolledbyprogramming.sn8p2602特点OTPROMsize:1K*16bits.RAMsize:48*8bits.FourlevelsstackbufferBi-directional:P0,P1,P5.Inputonly:P1.5.Programmableopen-drain:P1.0.Wakeup:P0,P1levelchangetriggerPull-upresisters:P0,P1,P5.ExternalInterrupttriggeredge:P0.0controlledbyPEDGEregister.3-LevelLVD.Mostofinstructi***areonecycleonly.AllROMareaJMPinstruction.AllROMareaCALLaddressinstruction.AllROMarealookuptablefunction(MOVC)Threeinterruptsources.Two8-bitTimer/Counter.OnchipwatchdogtimerandclocksourceisinternallowclockRCtype(16KHz@3V,32KHz@5V).Externalhighclock:RCtypeupto10MHz.Externalhighclock:Crystaltypeupto16MHz.Internallowclock:RCtype16KHz(3V),32KHz(5V).)