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Micro-controller having USB control unit, MC unit and oscillating circuit commonly used by the USB control unit and the MC unit
Micro-controller having USB control unit, MC unit and oscillating circuit commonly used by the USB control unit and the MC unit
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机译:具有USB控制单元,MC单元和USB控制单元和MC单元通常使用的振荡电路的微控制器
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摘要
A micro-controller includes a USB control unit, an MC unit having an operation mode and a stop mode and an oscillating circuit, which is commonly used by the USB control unit and the MC unit. The USB control unit includes a watching circuit for watching a condition of a first data and a second data, which is complement data of the first data. The operation of the oscillating circuit is controlled in response to an operation control signal, which is generated by a watching result, and an oscillation control signal whose voltage level is changed in response to the mode of the MC unit.
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