ELECTRONIC DEVICE AND METHOD FOR LOW POWER RESET

摘要

An electronic device and a method for operating an electronic device, wherein the electronic device comprises a reset stage which is configured to have a power down threshold and a power cycle threshold. The voltage level of the power cycle threshold is lower than the voltage level of the power down threshold. The two threshold levels define a first and second interval for a supply voltage of the electronic device. A first interval is between the power cycle threshold and the power down threshold. A second interval is above the power down threshold. The reset stage is further configured to provide the control signal having a defined first state in the first interval and a defined second state in the second interval. The electronic device is set to a low power reset mode if the control signal is in the first state and the electronic device is enabled to enter an active mode if the control signal is in the second state.