AM3352BZCZ100 Texas Instruments 微处理器 - MPU

Description

TheAM335xmicroprocessors,basedon the ARMCortex-A8processor,are enhancedwithimage,graphicsprocessing,peripheralsand industrialinterfaceoptionssuchas EtherCATand PROFIBUS.Thedevicessupporthigh-leveloperatingsystems(HLOS).Linux®and Android™ are availablefree of chargefromTI.The AM335xmicroprocessorcontainsthe subsystemsshownin the FunctionalBlockDiagramand a briefdescriptionof eachfollows:The containsthe subsystemsshownin the FunctionalBlockDiagramand a briefdescriptionof eachfollows:The microprocessorunit (MPU)subsystemis basedon the ARMCortex-A8processorand the PowerVRSGX™ GraphicsAcceleratorsubsystemprovides3D graphicsaccelerationto supportdisplayand gamingeffects.The PRU-ICSSis separatefromthe ARMcore,allowingindependentoperationand clockingfor greaterefficiencyand flexibility.The PRU-ICSSenablesadditionalperipheralinterfacesand real-timeprotocolssuchas EtherCAT,PROFINET,EtherNet/IP,PROFIBUS,EthernetPowerlink,Sercos,andothers.Additionally,the programmablenatureof the PRU-ICSS,alongwithits accessto pins,eventsand allsystem-on-chip(SoC)resources,providesflexibilityin implementingfast,real-timeresponses,specializeddatahandlingoperations,customperipheralinterfaces,and in offloadingtasksfromthe otherprocessorcoresof SoC