Instrukciófelvétel
Instrukciófelvétel, also known as instruction fetch, is a fundamental process in the execution of instructions by a computer's central processing unit (CPU). It is the first step in the instruction cycle, which is the sequence of operations that the CPU performs to execute a single instruction. The instruction fetch process involves retrieving an instruction from the computer's memory and loading it into the CPU's instruction register.
The process begins with the CPU obtaining the address of the next instruction to be executed. This
Once the instruction is received, it is loaded into the instruction register, a special register within the
The instruction fetch process is crucial for the proper functioning of a computer system, as it ensures