What are the main difference between Micro-controller and
micro-processor?

Answer Posted / lavanya

MICROPROCESSOR MICROCONTROLLER
*General purpose applications. *Special purpose
applications.
*Used for processing data. *Used for controlling.
*Needs external memory. *On chip memory.
*We cannot interface it directly. *It can be interfaced
Eg:keyboaed interfacing using directly.
8255.

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