Intel® Arria® 10 Hard Processor System Technical Reference Manual

ID 683711
Date 8/28/2023
Public
Document Table of Contents

2.2.7.6. System Watchdog Timers

The two system watchdog timers are based on the Synopsys* DesignWare* APB* Watchdog Timer peripheral and offer the following features:
  • 32-bit timer resolution
  • Interrupt request
  • Reset request
  • Programmable time-out period up to approximately 86 seconds (assuming a 50 MHz input clock frequency)
    Note: Countdown can be paused when the MPU is in debug mode.