: The CPU gets an instruction from memory and stores it in the Instruction Register (IR) .
Different CPU architectures use different decoding strategies based on their design goals: Fungsi Instruction Decoder
The instruction decoder operates during the second phase of the cycle: : The CPU gets an instruction from memory
: It identifies the Opcode (operation code), such as "ADD," "MOVE," or "JUMP," and determines which functional unit (like the ALU) needs to be activated. such as "ADD
: It determines how the CPU should find data—whether it is stored directly in the instruction, in a register, or at a specific memory address. 🔄 The Decoder in the Instruction Cycle