lm3s811

Stellaris®LM3S811MicrocontrollerDATASHEETCopyright©2007-2010TexasInstrumentsIncorporatedDS-LM3S811-6712TEXASINSTRUMENTS-PRODUCTIONDATACopyrightCopyright©2007-2010TexasInstrumentsIncorporatedAllrightsreserved.StellarisandStellarisWareareregisteredtrademarksofTexasInstrumentsIncorporated.ARMandThumbareregisteredtrademarksandCortexisatrademarkofARMLimited.Othernamesandbrandsmaybeclaimedasthepropertyofothers.PRODUCTIONDATAinformationiscurrentasofpublicationdate.ProductsconformtospecificationsperthetermsofTexasInstrumentsstandardwarranty.Productionprocessingdoesnotnecessarilyincludetestingofallparameters.Pleasebeawarethatanimportantnoticeconcerningavailability,standardwarranty,anduseincriticalapplicationsofTexasInstrumentssemiconductorproductsanddisclaimerstheretoappearsattheendofthisdatasheet.TexasInstrumentsIncorporated108WildBasin,Suite350Austin,TX78746://™-M3.........................................................................................................321.4.2MotorControlPeripherals..............................................................................................321.4.3AnalogPeripherals........................................................................................................331.4.4SerialCommunicationsPeripherals................................................................................341.4.5SystemPeripherals.......................................................................................................351.4.6MemoryPeripherals......................................................................................................361.4.7AdditionalFeatures.......................................................................................................361.4.8HardwareDetails..........................................................................................................371.4.9SystemBlockDiagram..................................................................................................382ARMCortex-M3ProcessorCore...........................................................................392.1BlockDiagram..............................................................................................................402.2FunctionalDescription...................................................................................................402.2.1SerialWireandJTAGDebug.........................................................................................402.2.2EmbeddedTraceMacrocell(ETM).................................................................................412.2.3TracePortInterfaceUnit(TPIU).....................................................................................412.2.4ROMTable...................................................................................................................412.2.5MemoryProtectionUnit(MPU).......................................................................................412.2.6NestedVectoredInterruptController(NVIC)....................................................................413MemoryMap...........................................................................................................454Interrupts.................................................................................................................475JTAGInterface.............................................