Register Addressing Mode
- Register Addressing involves information transfer between registers
- Operand address should be known at assemble-time
- The source and destination registers must match in size
- We can move data between the accumulator and Rn but movement of data between Rn registers is not allowed
- Example MOV R0, A
The above instruction transfers accumulator content in to R0 register
INC DPTR
MUL AB
Related topics:
8051 Addressing Modes | 8051 Direct Addressing Mode | 8051 Indirect Addressing Mode | 8051 Immediate Addressing Mode | 8051 Relative Addressing Mode | 8051 Absolute Addressing Mode | 8051 Long Addressing Mode | 8051 Indexed Addressing Mode | 8051 External Addressing Mode
List of topics: 8051
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