Datasheet

138
XMEGA C4 [DATASHEET]
8493G–AVR–01/2014
Figure 34-73. 32MHz internal oscillator CALA calibration step size.
V
CC
= 3.0V.
34.1.9.5 32MHz internal oscillator calibrated to 48MHz
Figure 34-74. 48MHz internal oscillator frequency vs. temperature.
DFLL disabled.
105°C
85°C
25°C
-40°C
0.12
0.14
0.16
0.18
0.20
0.22
0.24
0.26
0.28
0.30
0.32
0.34
0 102030405060708090100110120130
CALA
Step Size [%]
3.6V
3.3V
3.0V
2.7V
2.2V
1.8V
46.2
46.9
47.6
48.3
49.0
49.7
50.4
51.1
51.8
52.5
53.2
53.9
54.6
55.3
-45-35-25-15-5 5 152535455565758595105
Temperature [°C]
Frequency [MHz]