Given the following ASM chart,
(a) Derive the next state and output equations, assuming the following state assignment:

S₀ = 00, S₁ = 01, S₂ = 10.

(b) Convert the ASM chart to a form where it can be implemented by singleaddress microprogramming, with only next state true (NST) specified in the microprogram. Show the new SM chart and show the new state assignments.
(c) Write the single-address microprogram required to implement this circuit.
(d) What is the size of the microprogram ROM for single-address microprogramming of the modified SM chart?

Transcribed Image Text:

SIZ, X1 X3 X2 Z3 S„IZ4 S,IZ3 X2