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AM5706 AVS电压监视门槛如何设置

Other Parts Discussed in Thread: AM5706

设计中用电压监视芯片监视AM5706内核供电电压,如果内核供电电压降低3.5%则系统复位。根据AM5706数据手册123页,不同芯片寄存器读出来的AVS电压之间有差异。以 OPP_NOM for CORE 为例,假设第一片AM5706读出的AVS电压为1.15V,则在供电电压降低至1.11V时复位;第二片AM5706读出的AVS电压为1V,则在供电电压降低至0.965V时复位。对于0.965V供电电压,第二片能正常工作,第一片不能正常工作,那么电压监视门槛如何设置?

多谢