Datasheet

284
7799D–AVR–11/10
ATmega8U2/16U2/32U2
Figure 27-22. Watchdog Oscillator Frequency vs. V
CC
Figure 27-23. Calibrated 8 MHz RC Oscillator Frequency vs. V
CC
85 °C
25 °C
-40 °C
109
110
111
112
113
114
115
116
117
118
119
2 2.5 3 3.5 4 4.5 5 5.5
V
CC
(V)
F
RC
(kHz)
85 °C
25 °C
-40 °C
7.7
7.8
7.9
8
8.1
8.2
8.3
2.5 3 3.5 4 4.5 5 5.5
V
CC
(V)
F
RC
(MHz)