# WDT (Watchdog Timer)¶

group group_hal_impl_wdt

The CAT1 (PSoC 6) WDT is only capable of supporting certain timeout ranges below its maximum timeout.

As a result, any unsupported timeouts given to the HAL WDT are rounded up to the nearest supported value. The following table describes the unsupported ranges and the timeout values they are rounded to.

 Range (ms) Rounded Timeout (ms) 3001 - 3999 4000 1501 - 1999 2000 751 - 999 1000 376 - 499 500 188 - 249 250 94 - 124 125 47 - 62 63 24 - 31 32 12 - 15 16 6 - 7 8 3 - 3 4