Datasheet

318
XMEGA A3U [DATASHEET]
Atmel-8386D-AVR-ATxmega64A3U-128A3U-192A3U-256A3U–03/2014
37.4.10.4 32MHz Internal Oscillator
Figure 37-323. 32MHz internal oscillator frequency vs. temperature.
DFLL disabled.
Figure 37-324. 32MHz internal oscillator frequency vs. temperature.
DFLL enabled, from the 32.768kHz internal oscillator.
3.3V
3.0V
2.7V
1.8V
31.5
32.0
32.5
33.0
33.5
34.0
34.5
35.0
35.5
36.0
36.5
-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
31.60
31.65
31.70
31.75
31.80
31.85
31.90
31.95
32.00
32.05
32.10
-45 -35 -25 -15 -5 5 15 25 35 45 55 65 75 85
Temperature [°C]
Frequency [MHz]