Datasheet

157
XMEGA A1U [DATASHEET]
Atmel-8385H-AVR-ATxmega64A1U-128A1U-Datasheet–AVR–04/2014
38.1.10.5 32MHz internal oscillator calibrated to 48MHz
Figure 38-79. 48MHz internal oscillator frequency vs. temperature.
DFLL disabled.
Figure 38-80. 48MHz internal oscillator frequency vs. temperature.
DFLL enabled, from the 32.768kHz internal oscillator.
3.3 V
3.0 V
2.7 V
2.2 V
1.8 V
46.50
47.00
47.50
48.00
48.50
49.00
49.50
50.00
50.50
51.00
51.50
-40 -25 -10 5 20 35 50 65 80 95 110
Frequency [MHz]
Temperature [°C]
3.3 V
3.0 V
2.7 V
2.2 V
1.8 V
47.60
47.68
47.76
47.84
47.92
48.00
48.08
48.16
-40 -25 -10 5 20 35 50 65 80 95 110
Frequency [MHz]
Temperature [°C]