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TPS7B63-Q1: watchdog WDO function

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Part Number:TPS7B63-Q1

Dear expert,

My customer is asking which pin in MCU or Core ship should WDO pin be connected to and how does it work. Since WDO signal is used to reset the MCU when software runs away. But if MCU software runs away, how can it detect that WDO signal is low? Thanks.

Best Regards,

Binbin Wang


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