Integrated circuit programmable sequencing element apparatus

摘要

An integrated circuit programmable sequencing element apparatus on a single chip is provided which includes a PROM including first signal receiving circuitry and second signal providing circuitry; at least one feedback signal providing circuitry responsive to at least one second signal for providing at least one feedback signal; at least one input signal providing circuitry for providing at least one input signal; at least one control signal providing circuitry for providing at least one control signal; at least one programmable sequencing element circuitry for receiving said at least one control signal and the at least one input signal and for providing at least one programmable sequencing element signal; and selection circuitry for selecting at least between the at least one programmable sequencing element signal and the at least one feedback signal and for providing at least one selected signal to the first signal receiving circuitry.