
287
XMEGA C3 [DATASHEET]
8492F–AVR–07/2013
Figure 34-258.32.768kHz internal oscillator frequency vs. calibration value.
V
CC = 3.0V, T = 25°C.
34.4.8.3 2MHz Internal Oscillator
Figure 34-259.2MHz internal oscillator frequency vs. temperature.
DFLL disabled
.
3.0V
20
23
26
29
32
35
38
41
44
47
50
0
16
32
48
64
80
96
112 128 144 160 176 192 208 224 240 256
RC32KCAL[7..0]
F
requenc
y
[
k
H
z
]
1.98
2
2.02
2.04
2.06
2.08
2.1
2.12
2.14
2.16
2.18
-45
-35
-25
-15
-5
5
15
25354555657585
Temperature [°C]
F
requenc
y
[
M
H
z
]
3.3V
3.0V
2.7V
2.2V
1.8V
3.6V