Datasheet

248
XMEGA D3 [DATASHEET]
Atmel-8134N-ATxmega32D3-64D3-128D3-192D3-256D3-384D3_datasheet–03/2014
Figure 33-141. 2MHz internal oscillator frequency vs. temperature.
DFLL enabled, from the 32.678kHz internal oscillator.
Figure 33-142. 2MHz internal oscillator frequency vs. CALA calibration value.
V
CC
= 3.0V.
3.3V
3.0V
2.7V
2.2V
1.8V
1.97
1.975
1.98
1.985
1.99
1.995
2
2.005
-45-35-25-15-5 5 1525354555657585
Frequency [MHz]
Temperature [°C]
85°C
25°C
-40°C
1.7
1.8
1.9
2
2.1
2.2
2.3
2.4
2.5
0 163248648096112128
Frequecncy[MHz]
CALA