Datasheet

Figure 34-40 Calibrated 1 MHz RC Oscillator Frequency vs. Temperature
CALIBRATED 1MHz RC OSCILLATOR FREQUENCY vs . TEMPERATURE
5.5 V
5.0 V
4.5 V
4.0 V
3.6 V
3.3 V
2.7 V
0.92
0.94
0.96
0.98
1
1.02
-40 -30 -20 -10 0 10 20 30 40 50 60 70 80
Tempera ture
( °C )
F
RC
(MHz)
Figure 34-41 Calibrated 1 MHz RC Oscillator Frequency vs. V
CC
CALIBRATED 1MHz RC OSCILLATOR FREQUENCY vs . Vcc
85 °C
25 °C
-40 °C
0.92
0.94
0.96
0.98
1
1.02
2.5 3 3.5 4 4.5 5 5.5
V
CC
(V)
F
RC
(MHz)
Atmel ATmega64A [DATASHEET]
Atmel-8160E-ATmega64A_Datasheet_Complete-09/2015
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