Generic Steps of Datapath rd Loc①E rs ALU 0点 Imm 1. Instruction 2. Decode/ 3. EXecute 4. Memory 5. Register Fetch Register Write Read 日209 Chapter4A.10 CSE SJTU, 2017EI209 Chapter 4A.10 CSE, SJTU, 2017 Generic Steps of Datapath instruction memory +4 rt rs rd registers ALU Data memory imm 1. Instruction Fetch 2. Decode/ Register Read 3. Execute 4. Memory5. Register Write PC mux