Datasheet

152
XMEGA A1U [DATASHEET]
Atmel-8385H-AVR-ATxmega64A1U-128A1U-Datasheet–AVR–04/2014
38.1.10 Oscillator Characteristics
38.1.10.1 Ultra Low-Power internal oscillator
Figure 38-69.Ultra Low-Power internal oscillator frequency vs. temperature.
38.1.10.2 32.768kHz Internal Oscillator
Figure 38-70. 32.768kHz internal oscillator frequency vs. temperature.
3.3 V
3.0 V
2.7 V
2.2 V
1.8 V
26.8
27.2
27.6
28.0
28.4
28.8
29.2
29.6
30.0
-40 -25 -10 5 20 35 50 65 80 95 110
Frequency [kHz]
Temperature [°C]
3.3 V
3.0 V
2.7 V
2.2 V
1.8 V
32.500
32.550
32.600
32.650
32.700
32.750
32.800
32.850
32.900
-40 -25 -10 5 20 35 50 65 80 95 110
Frequency [kHz]
Temperature [°C]