Datasheet

Figure 32-61. Calibrated 1MHz RC Oscillator Frequency vs. V
CC
CALIBRATED 1 MHz RC OSCILLATOR FREQUENCY vs. V
CC
85 °C
25 °C
-40 °C
0,9
0.92
0.94
0.96
0.98
1
1.02
1.04
2.5 3 3.5 4 4.5 5 5.5
V
CC
(V)
F
RC
(MHz)
Figure 32-62. Calibrated 1MHz RC Oscillator Frequency vs. Osccal Value
CALIBRATED 1 MHz RC OSCILLATOR FREQUENCY vs. OSCCAL VALUE
25 °C
0.2
0.4
0.6
0.8
1
1.2
1.4
1.6
0 16 32 48 64 80 96 112 128 144 160 176 192 208 224 240 256
OSCCAL VALUE
F
RC
(MHz)
AVR 8-Bit Microcontroller
Typical Characteristics – TA = -40°C to 85°C
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