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TCAN1042V-Q1: if could wakeup TCAN1042 by WUP pattern while tcan1042 in protected?

kerry chen
Prodigy 10 points
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)

  • 0
    TI__Guru**** 295050 points
    kerry chen 说：
    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。