Datasheet
362
2490R–AVR–02/2013
ATmega64(L)
Figure 202. Calibrated 1 MHz RC Oscillator Frequency vs. Temperature
Figure 203. Calibrated 1 MHz RC Oscillator Frequency vs. V
CC
5.5V
5.0V
4.5V
4.0V
3.6V
3.3V
2.7V
0.9
0.92
0.94
0.96
0.98
1
1.02
-40 -30 -20 -10 0 10 20 30 40 50 60 70 80
Temperature (°C)
F
RC
(MHz )
85°C
25°C
-40°C
0.9
0.92
0.94
0.96
0.98
1
1.02
2.5 3 3.5 4 4.5 5 5.5
V
cc
(V)
F
RC
(MHz )