Datasheet

Figure 34-39. ATmega328PB: Watchdog Oscillator Frequency vs. V
CC
100
102
104
106
108
110
112
1.5 2.0 2.5 3.0 3.5 4.0 4.5 5.0 5.5
Vcc [V]
Temperature[°C]
-40
25
85
105
Figure 34-40. ATmega328PB: Calibrated 8 MHz RC Oscillator Frequency vs. V
CC
7.80
7.85
7.90
7.95
8.00
8.05
8.10
8.15
8.20
1.5 2.0 2.5 3.0 3.5 4.0 4.5 5.0 5.5
Vcc [V]
Temperature[°C]
-40
25
85
105
ATmega328PB
Typical Characteristics
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Datasheet Complete
DS40001906C-page 438