An electronic device comprising: a power receiving means including: a first terminal (VBUS) that is adapted to receive power from a power supply apparatus, and a Configuration Channel, CC, terminal conforming to USB Type-C standard; a type determination means for determining a type of the power supply apparatus; a capability determination means for determining a power supply capability of the power supply apparatus; and a control means for limiting or stopping power to be received from the power supply apparatus if the type of the power supply apparatus is determined to be a first type and the power supply capability of the power supply apparatus is determined to be a second power supply capability higher than a first power supply capability that corresponds to the first type, wherein the first type is a USB standard that was specified before USB Type-C standard, characterized in that the type determination means includes a pull-down resistor and a switch, wherein the switch is configured to switch whether to connect the pull-down resistor as a load to the CC terminal, and the type determination means is adapted to: before determining the type of the power supply apparatus, set the switch in a state that disconnects the pull-down resistor as a load from the CC terminal, determine the type of the power supply apparatus based on a voltage of the first terminal (VBUS), and after determining the type of the power supply apparatus, set the switch in a state that connects the pull-down resistor as a load to the CC terminal. a power receiving means including: a first terminal (VBUS) that is adapted to receive power from a power supply apparatus, and a Configuration Channel, CC, terminal conforming to USB Type-C standard; a first terminal (VBUS) that is adapted to receive power from a power supply apparatus, and a Configuration Channel, CC, terminal conforming to USB Type-C standard; a type determination means for determining a type of the power supply apparatus; a capability determination means for determining a power supply capability of the power supply apparatus; and a control means for limiting or stopping power to be received from the power supply apparatus if the type of the power supply apparatus is determined to be a first type and the power supply capability of the power supply apparatus is determined to be a second power supply capability higher than a first power supply capability that corresponds to the first type, wherein the first type is a USB standard that was specified before USB Type-C standard, characterized in that the type determination means includes a pull-down resistor and a switch, wherein the switch is configured to switch whether to connect the pull-down resistor as a load to the CC terminal, and the type determination means is adapted to: before determining the type of the power supply apparatus, set the switch in a state that disconnects the pull-down resistor as a load from the CC terminal, determine the type of the power supply apparatus based on a voltage of the first terminal (VBUS), and after determining the type of the power supply apparatus, set the switch in a state that connects the pull-down resistor as a load to the CC terminal. before determining the type of the power supply apparatus, set the switch in a state that disconnects the pull-down resistor as a load from the CC terminal, determine the type of the power supply apparatus based on a voltage of the first terminal (VBUS), and after determining the type of the power supply apparatus, set the switch in a state that connects the pull-down resistor as a load to the CC terminal.