What are the tasks of a microprosesor?

Answer 1

A microprocessor incorporates the functions of a computer's central processing unit (CPU), on a single integrated circuit; (IC) or at most a few integrated circuits. It is a multipurpose programmable device, that accepts digital data as input and processes it according to instructions stored in its memory, providing results as output. It is an example of sequential digital logic, as it has internal memory. Microprocessors operate on numbers and symbols represented in the binary numeral system. The advent of low cost computers on integrated circuits has transformed modern society. General purpose microprocessors in personal computers are used for computation, text editing, multimedia display, and communication over the internet. Many more microprocessors are part of embedded systems, providing digital control of a myriad of objects from appliances to automobiles, cellular phones and industrial process control.