Absolute Addressing Mode in 8085 Microprocessor
What are Addressing Modes?
The addressing mode gives the information about where the operand is stored and how to get the effective address of the operand. In branch Instructions it gives the target address.
What are the Different Types of Addressing Mode in 8085 Microprocessor?
The different types of addressing mode in 8085 microprocessors are listed below.
- Immediate Addressing Mode
- Register Addressing Mode
- Absolute Addressing Mode
- Register Indirect Addressing Mode
- Implied Addressing Mode
- Relative Addressing Mode
What is Effective Address?
The address in which the operand is present is called effective address.
Absolute Addressing Mode in 8085 Microprocessor
In absolute addressing mode in the 8085 microprocessor, the effective address is provided directly in the address part of the instruction. The operand can be directly fetched by accessing the effective address. In this article, we will explore the absolute addressing mode and discuss the operations and examples of absolute addressing mode. We will also discuss the advantages, disadvantages and applications of absolute addressing mode in 8085 microprocessors.
Table of Content
- Absolute Addressing Mode
- Representation of Instructions
- Examples
- LDA Instruction
- Advantages and Disadvantages
- Application