Part Number:TCAN1042V-Q1
if could wakeup TCAN1042 by WUP pattern while tcan1042 in protected(VCC under voltage, VIO is normal voltage and STB is Low)
Kailyn Chen:
kerry chen said:VCC under voltage, VIO is normal voltage and STB is Low
您好,我想您这里应该是STB high,因为STB是高有效,也就是TCAN1042 进入standby mode(STB 为low的话,器件正常工作),VCC欠压,VIO电压正常,是否能通过WUP pattern 唤醒,对吗?如果是的话,那么是可以的,可以通过WUP唤醒。