Control circuit for controlling image sensor to stop generating a driving power

A control circuit for controlling an image sensor, comprising:

• a processor;
• a command circuit, coupled to the processor and the image sensor, wherein the processor controls the command circuit to generate a controlling command when the processor is in an operating mode, wherein the image sensor captures at least one image and generates at least one image data corresponding the at least one image in response to the controlling command;
• a power management circuit, coupled to the command circuit, configured to generate a driving power in response to a timing interrupt signal when the processor is in a low power mode, wherein the command circuit is driven by the driving power when the processor is in a low power mode;
• and
• an image controller, coupled to the image sensor, the power management circuit and the command circuit, configured to be driven by the driving power to controls the command circuit to generate the controlling command when the processor is in the low power mode,
• wherein the image controller controls the power management circuit to stop generating the driving power according to a data number of the at least one image data.