MCU superregeneration receiving chip

The utility model relates to a chip, and particularly to an MCU superregeneration receiving chip which belongs to the technical field of integrated chips. According to a technical solution provided by the utility model, the MCU superregeneration receiving chip comprises a receiving integrated chip IC1 on which a high-frequency operation amplifying circuit, a detecting circuit, a signal processing circuit and a decoding executing chip are integrated. In the receiving integrated chip IC1, the output end of the high-frequency operation amplifying circuit is connected with the input end of the detecting circuit; the output end of the detecting circuit is connected with the input end of the signal processing circuit; the output end of the signal processing circuit is connected with the input end of the decoding executing chip; and the input end of the high-frequency operation amplifying circuit is connected with a regeneration oscillating circuit. The MCU superregeneration receiving chip provided by the utility mo