Datasheet

258
XMEGA D4 [DATASHEET]
8135P–AVR–01/2014
Figure 33-229. 2MHz internal oscillator frequency vs. temperature.
DFLL enabled, from the 32.768kHz internal oscillator .
Figure 33-230. 2MHz internal oscillator CALA calibration step size.
V
CC
= 3V.
1.986
1.989
1.992
1.995
1.998
2.001
2.004
2.007
2.010
-45-35-25-15-5 5 1525354555657585
Frequency [MHz]
Temperature [°C]
,
1.6V
1.8V
2.7V
3.0V
2.2V
3.6V
0.00 %
0.05 %
0.10 %
0.15 %
0.20 %
0.25 %
0.30 %
0 163248648096112128
Frequency Step size [%]
CALA
-40°C
25°C
85°C