Data Sheet

56
8161D–AVR–10/09
ATmega48PA/88PA/168PA/328P
0 1 1 1 256K (262144) cycles 2.0 s
1 0 0 0 512K (524288) cycles 4.0 s
1 0 0 1 1024K (1048576) cycles 8.0 s
1010
Reserved
1011
1100
1101
1110
1111
Table 10-2. Watchdog Timer Prescale Select (Continued)
WDP3 WDP2 WDP1 WDP0
Number of WDT Oscillator
Cycles
Typical Time-out at
V
CC
= 5.0V