PPT Slide

7 – Sequential Logic Examples

© 1996 Gaetano Borriello

Data-path and control structure

• Data-path

  • storage registers for combination values
  • multiplexer
  • comparator

• Control

  • finite-state machine controller
  • control for data-path (which value to compare)

37

reset

open/closed

new

C1

C2

C3

comparator

value

equal

multiplexer

controller

mux control

clock

4

4

4

4

4

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