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XPS Watchdog Timer


Product Description

The XPS Timebase Watchdog Timer Interface is a 32-bit peripheral that connects to the PLB (Processor Local Bus) and provides the controller interface for asynchronous serial data transfer.

Key Features and Benefits

  • Connects as a 32-bit slave on PLB V4.6 buses of 32, 64 or 128 bits
  • Watchdog timer (WDT) with selectable timeout period and interrupt


  • Configurable WDT enable: enable-once or enable-disable
  • One 32-bit free-running timebase counter with rollover interrupt



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