8051/8951 microcontroller Instruction Set

The instruction set is divided in to 5 categories. They are as follows:

  1. Arithmetic instructions
  2. Logic instructions.
  3. Data transfer instructions.
  4. Boolean variable manipulation instruction.
  5. Program and machine control instruction.

We have listed all the instructions of  microcontroller with description, Bytes, Cycle. Each instructions are explained in the next pages one by one.

8051 Microcontroller Arithmetic instructions
8051 Microcontroller Arithmetic instructions
8051 Microcontroller logic operation instructions
8051 Microcontroller logic operation instructions
8051 Microcontroller data transfer instructions
8051 Microcontroller data transfer instructions
8051 Microcontroller Boolean variable manipulation instructions
8051 Microcontroller Boolean variable manipulation instructions
8051 microcontroller program and machine control instructions
8051 microcontroller program and machine control instructions

All instructions are explained in the next pages.

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