Datasheet

318
XMEGA D3 [DATASHEET]
Atmel-8134N-ATxmega32D3-64D3-128D3-192D3-256D3-384D3_datasheet–03/2014
Figure 33-279. 32MHz internal oscillator CALA calibration step size.
V
CC
= 3.0V.
Figure 33-280. 32MHz internal oscillator frequency vs. CALB calibration value.
V
CC
= 3.0V.
85°C
25°C
-40°C
0.10
0.13
0.16
0.19
0.22
0.25
0.28
0.31
0.34
0.37
0 8 16 24 32 40 48 56 64 72 80 88 96 104 112 120 128
CALA
Step size [%]
85°C
25°C
-40°C
20
25
30
35
40
45
50
55
60
65
70
0 7 14 21 28 35 42 49 56 63
CALB
Frequency [MHz]