ATMEGA8_14 Datasheet, PDF (303/331 Pages) ATMEL Corporation – High-performance, Low-power Atmel

ATmega8(L)
Figure 0-42. Calibrated 2 MHz RC Oscillator Frequency vs. Temperature
CALIBRATED 2MHz RC OSCILLATOR FREQUENCY vs. TEMPERATURE
2.1
2.05
5.5V
2
4.0V
1.95
1.9
2.7V
1.85
1.8
1.75
-60
-40
-20
0
20
40
60
Temperature (˚C)
80
100
120
Figure 0-43. Calibrated 2 MHz RC Oscillator Frequency vs. V_CC
2.2
2.1
2
1.9
1.8
1.7
2.5
CALIBRATED 2MHz RC OSCILLATOR FREQUENCY vs. V_CC
-40°C
25°C
85°C
105°C
3
3.5
4
4.5
5
5.5
V_CC (V)
2486AA–AVR–02/2013
303