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Microcontroller Supervisory IC Application Note

Window WDT

Watchdog Timer (WDT)

A Window WDT has the closed window function that outputs a reset signal when the detected pulse period is shorter than normal, in addition to the open window function of WDT that outputs a reset signal when the detected pulse period is longer than normal.
The Window WDT is available to the system supervisor that is required the reliability.

R5110S

Window WDT Function Included

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