23.4.5 Watchdog Reset Order
Only the Programmable Secure watchdog (PSWDT) can send a Watchdog Reset Order to the Reset Controller. If the down counter reaches 0 or if the watchdog is restarted before reaching the RPTH threshold limit, a Watchdog Reset Order is sent to the Reset Controller if PS_WDT_MR.PERIODRST and/or PS_WDT_MR.RPTHRST are set to '1'.