Datasheet

Figure 34-83. ATmega88A: Watchdog Oscillator Frequency vs. V
CC
WATCHDOG OSCILLATOR FREQUENCY vs. V
CC
85 °C
25 °C
-40 °C
104
106
108
110
112
114
116
1.5 2 2.5 3 3.5 4 4.5 5 5.5
V
CC
(V)
F
RC
(kHz)
Figure 34-84. ATmega88A: Calibrated 8 MHz RC Oscillator Frequency vs. V
CC
CALIBRATED 8 MHz RC OSCILLATOR FREQUENCY vs. V
CC
85 °C
25 °C
-40 °C
7.6
7.7
7.8
7.9
8
8.1
8.2
8.3
1.5 2 2.5 3 3.5 4 4.5 5 5.5
V
CC
(V)
F
RC
(MHz)
ATmega48A/88A/168A
Typical Characteristics (TA = -40°C to 85°C)
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Datasheet Complete
DS40002007A-page 437