An electronic device includes a first processing device, a second processing device, and a power state control unit. The power state control unit controls a power state of the electronic device. The power state includes a normal state and a power-saving state. The second processing device ensures the execution of the process according to the received data in the normal state. The power-saving state at least temporarily stops supplying the second processing device with electric power while the first processing device ensures the execution of the process according to first received data. When a temporary wake up of the electric power supply to the second processing device is intermittently repeated in the power-saving state, the power state control unit determines a time interval from a termination of the temporary wake up to a start of a subsequent temporary wake up based on a specific condition during the temporary wake up.