.

Figure 4: For EACH of the following registers, indicate how many data bits (not control) are in the register, and what control signals are are in the register. The control signals in the diagram are: regWrite, regDest, aluOP, ALUsrc, Branch, MemRead, MemWrite, MemToReg.

PCSrc Write Data MemtoReg Address A 32 bit memory address and no control bits. An instruction, a memory address, and no control bits