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28035 需要外部复位电路吗?



各位前辈,

        我在资料上看到说28035内部集成了POR和BOR电路,只需要在XRSn引脚接一个1K的上拉电阻,即可自动实现上电复位,因此不需要再设计专门的复位电路,但是也有说这种复位方式并不可靠,请予以指导。