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Processor (Description (Heart of any computer, Perform all arithmetic,…
Processor
Description
Heart of any computer
Perform all arithmetic
Perform logical operation
Central Processing Unit (CPU)
Speeds : Gigahertz
Machine Cycle
Fetch
Instruction or data from main memory
Decode
Decodes Instructions into commands
Execute
Perform actual operation
Store
store & write the result in memory
Definition
Interprets and Carries out
Electronic components
Basic Instructions that operate the computer
Examples of Processor
Celeron
Quad Core
Core 2 Extreme
Basic Components
Control Unit (CU)
Arithmetic Logic Unit (ALU)
Arithmetic Logic Unit (ALU)
Arithmetic operations
Logical Operations
Funtions
Directs and Coordinates most operation