• A dedicated WDT for each implemented CPU, a dedicated WDT for cyber-security CPU (CPUcs) and a system WDT that can be freely used by the application

  • Programmable 16-bit timer

  • Programmable password protection with configurable automatic password sequencing

  • Programmable timestamp checking with programmable window

  • Alarm is triggered if the WDT is not serviced before timer overflows

  • Alarm is triggered if wrong password is provided during unlock or check access

  • Configurable unlock-restriction if the respective SMU state-machine is not in RUN state

  • Wake-up signal to respective CPU on timer-value transition from

    7FFF

    to

    8000

  • WDT functions can be suspended during test and debug