8.10.2.1 Watchdog Configuration

The default value given in this fuse description is the factory-programmed value and may not be mistaken for the Reset value.

Name: WDTCFG
Offset: 0x00
Reset: 0x00
Property: -

Bit 76543210 
 WINDOW[3:0]PERIOD[3:0] 
Access RRRRRRRR 
Reset 00000000 

Bits 7:4 – WINDOW[3:0] Watchdog Window Time-out Period

This value is loaded into the WINDOW bit field of the Watchdog Control A (WDT.CTRLA) register at the end of the start-up sequence after power-on or Reset.

Bits 3:0 – PERIOD[3:0] Watchdog Time-out Period

This value is loaded into the PERIOD bit field of the Watchdog Control A (WDT.CTRLA) register at the end of the start-up sequence after power-on or Reset.