1. NOP no operand
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Instruction word size ⇒ 1 Byte
Operation ⇒ When this instruction will execute microprocessor will not perform any task.
It is used for the creation of delay.
Addressing Mode ⇒ Implicit Addressing Mode
2. HLT no operand
Instruction word size ⇒ 1 Byte
Operation ⇒ When this instruction will execute further increment of the program counter (PC) will stop. It means after the execution of HLT instruction, execution of the program will terminate.
Addressing Mode ⇒ Implicit Addressing Mode
Note: All above instructions are data transfer instructions, so the status of the flag will not affect.
