Flow Chart for Unsigned 8 Bit Multiplier Controller
START
C, A ? 0
M ? Multiplicand
Q ??Multiplier
Count ? 0
Q0 = 1?
C, A ??A + M
Shift C,A,Q
Count ??Count + 1
No
Yes
Count = n?
No
Yes
END
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Notes:
Now we are going to develop a behavioral description of the controller for the unsigned 8 bit multiplier. This is a flow chart of the algorithm that the controller uses.