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253
XMEGA C3 [DATASHEET]
8492F–AVR–07/2013
Figure 34-191. 32.768kHz internal oscillator frequency vs. calibration value.
V
CC = 3.0V, T = 25°C.
34.3.8.3 2MHz Internal Oscillator
Figure 34-192. 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
F
requenc
y
[
k
H
z
]
RC32KCAL[7..0]
3.3V
3.0V
2.7V
2.2V
1.8V
1.96
1.98
2
2.02
2.04
2.06
2.08
2.1
2.12
2.14
2.16
-45
-35
-25
-15
-5
5
1525354555657585
F
req
uenc
y
[
M
H
z
]
Temperature [°C]