Datasheet

320
XMEGA A3U [DATASHEET]
Atmel-8386D-AVR-ATxmega64A3U-128A3U-192A3U-256A3U–03/2014
37.4.10.5 32MHz internal oscillator calibrated to 48MHz
Figure 37-327. 48MHz internal oscillator frequency vs. temperature.
DFLL disabled.
Figure 37-328. 48MHz internal oscillator frequency vs. temperature.
DFLL enabled, from the 32.768kHz internal oscillator.
3.3V
3.0V
2.7V
2.2V
1.8V
47
48
49
50
51
52
53
54
55
-45 -35 -25 -15 -5 5 15 25 35 45 55 65 75 85
Temperature [°C]
Frequency [MHz]
3.3V
3.0V
2.7V
2.2V
1.8V
47.45
47.55
47.65
47.75
47.85
47.95
48.05
48.15
-45 -35 -25 -15 -5 5 15 25 35 45 55 65 75 85
Temperature [°C]
Frequency [MHz]