Datasheet

335
8023F–AVR–07/09
ATmega325P/3250P
27.10 Internal Oscillator Speed
Figure 27-40. Watchdog Oscillator Frequenzy vs. V
CC
Figure 27-41. Watchdog Oscillator Frequenzy vs. Temperature
WATCHDOG OSCILLATOR FREQUENCY vs. V
CC
85 °C
25 °C
-40 °C
130
140
150
160
170
1.5 2 2.5 3 3.5 4 4.5 5 5.5
V
CC
(V)
F
RC
(kHz)
WATCHDOG OSCILLATOR FREQUENCY vs. TEMPERATURE
5.5 V
4.0 V
3.3 V
2.7 V
2.1 V
140
145
150
155
160
165
170
-60 -40 -20 0 20 40 60 80 100
Temperature
F
RC
(kHz)