AVR132: Using the Enhanced Watchdog Timer
This Application Note describes how to utilize the Enhanced Watchdog Timer (WDT) used on new 8-bit AVR devices. In addition to performing System Reset, the WDT now also has the ability to generate an interrupt. This Application Note provides three code examples written in C. They are all designed for the ATtiny13 device placed on the STK500 development board or similar.
Microchip, AVR, Microcontroller, Enhanced Watchdog Timer, WDT, System RESET, Interrupt, Wakeup, Sleep mode