You are here

AN205319 - FR, MB91460, Hardware Watchdog | Cypress Semiconductor

AN205319 - FR, MB91460, Hardware Watchdog

Last Updated: 
Aug 30, 2017
Version: 
*B

This application note describes the functionality of the Hardware Watchdog Timer and Watchdog Reset and gives some examples. The Watchdog is an up-counting Timer which has to be cleared in a given time interval. Otherwise, a reset is performed. It can be used for restarting an application if the program gets stuck.