Datasheet

742
ATmega169A/PA/329A/PA/649A/P/3290A/PA/6490A/P [DATASHEET]
8284E–AVR–02/2013
Figure 32-160.ATmega329P-105°C: Bandgap Voltage vs. Temperature
32.3.10 Internal Oscillator Speed
Figure 32-161.ATmega329P-105°C: Watchdog Oscillator Frequency vs. V
CC
5.5V
5V
4V
3.3V
1.8V
1.05
1.055
1.06
1.065
1.07
1.075
1.08
-40 -30 -20 -10 0 10 20 30 40 50 60 70 80 90 100 110
Temperature (°C)
Bandgap Voltage (V)
105 °C
85 °C
25 °C
-40 °C
140
145
150
155
160
165
170
2 2.5 3 3.5 4 4.5 5 5.5
V
CC
(V)
F
RC
(kHz)