hsabaghianb @ kashanu.ac.ir Microprocessors 1-13
The Microprocessor (MPU)
The uP is the ‘brain of the microcomputer’
Is a single chip which is capable of
controlling all of the components which make up the microcomputer system
µP used to sequence executions of instructions that is in memory
uP Fetch , Decode , and Execute the instruction
The internal architecture of the microprocessor is complex.