⟩ What are the various types of addressing modes for microprocessors?
The various types of addressing modes for microprocessors are as follows:
- Direct Mode: In this mode of addressing the instruction in itself includes memory access. This can be accessed by the CPU directly.
- Indirect Mode: In this type of addressing the address which has been specified within the instruction contains the address of the operands.
- Register direct and indirect modes: In this mode as the name suggests no addresses are specified in this mode instead registers are specified.
- Immediate Mode: In this type of addressing mode the operand itself is the data.
- Relative Mode: In this mode the operand specified in the instruction is an offset address and not the actual address.