Mind Map Of Computer Architecture

Computer Architecture1.Introduction ArchFunctionStructureData movementData storageData ProcessingI/O UnitsMain MemoryCPU2.I/O Units3.CPU Input dataOutput dataControlSystem interconnectionControl unitALURegistersCPU InterconnectionDeviceData transferInputOutputSerialParallelAsychronousStrobeHandshakingSource initiates transferDestination initiates transferSource initiates transferDestination initiates transfersychronousFunctionStructureFetch instructionsInterpret instructionsExecute instructionsfetch dataprocess dataWrite dataControl unitALURegistersCPU InterconnectionUser-Visible registersUser-invisible registersGeneral puropose registersData registersAddress registersCondition code registersProgram Counter (PC)Instruction Register (IR)Memory Address register (MAR)Memory Buffer register (MBR)Instructions CycleFetchExecutionPCMARMemoryIRMBR4.Interal MemoryDATA FlowFetchExectionInterruptCLCSLocationCapacityUnit of transferAccess methodPerformancePhysical typePhysical CLCsOrganizationInternalExternalMain memoryRegisterCacheRAMROMSecondary storageDisksTapebytesWordbit/secSequentialDirectRandomAssociativeCacheRAMDiskTapeSubtopic
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