Circuit means, and an electronic device ic card

The present invention provides a circuit device, an electronic device and an IC card. Circuit means comprising: a first storage control unit, which receives power from the power receiving portion, the first charge storage section storing charge control, the power receiving unit receives electric power through electromagnetic induction; the second storage control unit, which receives from the receiving power electronics unit, to the second charge storage unit controlling storing charge; and a power supply section, based on the first charge accumulation portion, said second charge storage unit charges accumulated in the system device for feeding power to ; wherein the second charge storage section is a storage capacitance charge than the first charge accumulation portion small charge accumulation portion; the power supply unit, when starting by the system after power starts, on the first of the system device the stored charge power charge storage portion.