what is difference between microprocessor and microcontroller ?

Answer Posted / santhosh

the basic difference is that micro controller is task
oriented where as micro processor can execute the
instructions parellelly.in the sence at a time we can open
no of processes but in micro controllers we cant.
2. the other is microcontroller has all memory and io ports
on single chip .but where as in micro processor we need to
connect each and and every elements externally.
3.micro controller has harvard architecture but whe as
micro processor has von neumann architecture.

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