S0:
Fetch Instr
Reset
S1:
Decode
S2:
MemAdr
ALUSrcA=10
ALUSrcB=01
ALUOp=00
S3:
MemRead
ResultSrc=00
AdrSrc=1
S4:
MemWB
ResultSrc=01
RegWrite
AdrSrc=0
IRWrite
S5:
MemWrite
ResultSrc=00
AdrSrc=1
MemWrite
op=0000011 (lw)
op=0100011 (sw)