ELECTRONIC DEVICE AND DISPLAY DEVICE

An electronic device according to an embodiment of the present disclosure may comprise a battery; an external microcomputer; and a processor configured to transmit an entry command for a battery protection mode to the external microcomputer if the battery enters the battery protection mode to reduce a power consumption of the battery in a standby mode of the electronic device, wherein the external microcomputer is configured to, after disconnecting a line shared for a system operation between the external microcomputer and the processor according to the entry command, cut off a power supply to the processor.