Instruction [31-26]

Instruction [25-21]

Instruction [20-16]

Instruction [15-11]

Instruction [15-0]

Instruction [5-0]

Insrtruction [25-0]

PC+4 [31-28]

Jump Address [31-0]

Jump

RegDst

Branch

MemRead

MemToReg

ALUOp

MemWrite

ALUSrc

RegWrite