Saturday, June 29, 2013

What is the difference between Microprocessor and Microcontroller?




Microprocessor
S.N
Microcontroller
It is used in re-programmable system.
1
It is used in embedded system
The I/O devices and memory are external to it.
2
The I/O devices, memory and processing unit are internal to it.
They have high storage capacity
3
They have comparatively low storage capacity.
They have slow processing speed
4
They have high processing speed.
They are used in heavy task machines like robots, computer etc.
5
They are used in light task machines like microwave ovens, traffic light simulator etc.

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