Patent ID: 11927980
Assignee: NUVOTON TECHNOLOGY CORPORATION
Field: Computer technology (Electrical engineering)
Classification: CPC G  H | IPC G

Claim 0:
1. An electronic device, comprising:
a controller configured to generate a first operation instruction and a first clock enable signal;
a clock generator configured to generate a first clock according to the first clock enable signal;
a first operation interface configured to translate the first operation instruction into a first operation signal and triggered by a signal edge of the first clock to generate a first power supply signal, wherein the first operation interface comprises an edge detector configured to detect the signal edge of the first clock to generate the first power supply signal; and
a first functional unit being enabled according to the first power supply signal, and configured to operate according to the first operation signal,
wherein after being completely enabled, the first functional unit outputs a first ready signal, and
wherein the controller generates a second operation instruction and a second clock enable signal, the clock generator generates a second clock according to the second clock enable signal, and the electronic device further comprises:
a second operation interface coupled to a bus, triggered by a signal edge of the second clock to generate a second power supply signal, and configured to translate the second operation instruction into a second operation signal; and
a second functional unit being enabled according to the second power supply signal and configured to operate according to the second operation signal.