Datasheet

XMEGA A4U [DATASHEET]
Atmel-8387G-AVR-ATxmega16A4U-34A4U-64A4U-128A4U-Datasheet_03/2014
326
37.4.10.5 32MHz internal oscillator calibrated to 48MHz
Figure 37-334. 48MHz internal oscillator frequency vs. temperature.
DFLL disabled.
Figure 37-335. 48MHz internal oscillator frequency vs. temperature.
DFLL enabled, from the 32.768kHz internal oscillator.
3.6V
3.3V
3.0V
2.7V
2.2V
1.8V
46.9
47.6
48.3
49
49.7
50.4
51.1
51.8
52.5
53.2
53.9
-40-30-20-10 0 1020304050607080
Temperature [°C]
Frequency [MHz]
3.6V
3.3V
3.0V
2.7V
2.2V
1.8V
47.55
47.6
47.65
47.7
47.75
47.8
47.85
47.9
47.95
48
-40-30-20-10 0 1020304050607080
Temperature [°C]
Frequency [MHz]