Instruction Classification

Instruction Classification

AU : May-13

The instructions provided by the 8085 can be categorized into five different groups based on the nature of function of the instructions.

• Data transfer operations

• Arithmetic operations

• Logical operations

• Branch operations and

• Stack, Input/Output and Machine control operations

Review Questions

1. Explain the classification of the instruction set of 8085 microprocessor with suitable examples.

2. Describe the categories of instructions used for data manipulations in 8085 microprocessor.

AU : May-13, Marks 8