LCDparallelinterfaceTheFSMCcanbeconfiguredtointerfaceseamlesslywithmostgraphicLCDcontrollers.ItsupportstheIntel8080andMotorola6800modes,andisflexibleenoughtoadapttospecificLCDinterfaces.ThisLCDparallelinterfacecapabilitymakesiteasytobuildcost-effectivegraphicapplicationsusingLCDmoduleswithembeddedcontrollersorhigh-performancesolutionsusingexternalcontrollerswithdedicatedacceleration.2.3.7Nestedvectoredinterruptcontroller(NVIC)TheSTM32F103xC,STM32F103xDandSTM32F103xEperformancelineembedsanestedvectoredinterruptcontrollerabletohandleupto60maskableinterruptchannels(notincludingthe16interruptlinesofCortex?-M3)and16prioritylevels.●CloselycoupledNVICgiveslowlatencyinterruptprocessing●Interruptentryvectortableaddresspasseddirectlytothecore●CloselycoupledNVICcoreinterface●Allowsearlyprocessingofinterrupts●Processingoflatearrivinghigherpriorityinterrupts●Supportfortail-chaining●Processorstateautomaticallysaved●InterruptentryrestoredoninterruptexitwithnoinstructionoverheadThishardwareblockprovidesflexibleinterruptmanagementfeatureswithminimalinterruptlatency.
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