Datasheet

Figure 31-38. Calibrated 4MHz RC Oscillator Frequency vs. Temperature
CALIBRATED 4 MHz 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
3.5
3.6
3.7
3.8
3.9
4
4.1
4.2
-60 -40 -20 0 20 40 60 80 100
Tempe rature
F
RC
(MHz)
Figure 31-39. Calibrated 4MHz RC Oscillator Frequency vs. V
CC
CALIBRATED 4 MHz RC OSCILLATOR FREQUENCY vs . V
CC
85 °C
25 °C
-40 °C
3.5
3.6
3.7
3.8
3.9
4
4.1
4.2
2.5 3 3.5 4 4.5 5 5.5
V
CC
(V)
F
RC
(MHz)
Atmel ATmega32A [DATASHEET]
Atmel-8155I-ATmega32A_Datasheet_Complete-08/2016
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