Datasheet

Figure 34-34. ATmega48A:Bandgap Voltage vs. V
CC
85 °C
25 °C
-40 °C
1.09
1.092
1.094
1.096
1.098
1.1
1.102
1.104
1.5 2 2.5 3 3.5 4 4.5 5 5.5
V
CC
(V)
Bandgap Voltage (V)
34.1.11 Internal Oscillator Speed
Figure 34-35. ATmega48A: Watchdog Oscillator Frequency vs. Temperature
5.5 V
4.0 V
3.3 V
2.7 V
104
106
108
110
112
114
116
-40 -30 -20 -10 0 10 20 30 40 50 60 70 80 90
Temperature (°C)
F
RC
(kHz)
ATmega48A/88A/168A
Typical Characteristics (TA = -40°C to 85°C)
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Datasheet Complete
DS40002007A-page 412