9 Sept 2012

What is the accumulator register of 8085 ?

This 8-bit register is the most important one amongst all the registers of 8085. Any data
input/output to/from the microprocessor takes place via the accumulator (register). It is
generally used for temporary storage of data and for the placement of final result of
arithmetic/logical operations.
Accumulator (ACC or A) register is extensively used for arithmetic, logical, store and
rotate operations.

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