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⟩ What is a program counter? What is its use?

It is a 16 bit special function register in the 8085

microprocessor.It keeps track of the the next memory

adderess of the instruction that is to be executed once the

execution of the current instruction is completed.In other

words, it holds the address of the memory location of the

next instruction when the current instruction is executed by

the microprocessor.

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