公开(公告)号：US20240272700A1

公开(公告)日：2024-08-15

申请号：US18432977

申请日：2024-02-05

申请人： NUVOTON TECHNOLOGY CORPORATION

发明人： YU-JEN CHANG

IPC分类号： G06F1/3234

CPC分类号： G06F1/3243

摘要： A microcontroller including a processing circuit, a function-controlling circuit and a first functional module is provided. The processing circuit is arranged to provide a first enabling signal in an operation mode, and stop providing the first enabling signal in a low power-consumption mode. The function-controlling circuit is electrically connected to the processing circuit, and arranged to generate a first signal in response to the first enabling signal. The first functional module electrically is connected to the function-controlling circuit, and arranged to enable a first function based on the first signal. When the first functional module receives a first triggering event, the first functional module sends a first enabling request to the function-controlling circuit. The function-controlling circuit generates the first signal in response to the first enabling request in the low power-consumption mode, so that the first functional module enables the first function.