Datasheet

158
XMEGA A1U [DATASHEET]
Atmel-8385H-AVR-ATxmega64A1U-128A1U-Datasheet–AVR–04/2014
Figure 38-81. 32MHz internal oscillator CALA calibration step size.
Using 48MHz calibration value from signature row, V
CC
= 3.0V.
38.1.11 PDI characteristics
Figure 38-82. Maximum PDI frequency vs. V
CC
.
105 °C
85 °C
25 °C
-40 °C
0.10
0.12
0.14
0.16
0.18
0.20
0.22
0.24
0.26
0.28
0.30
0 15 30 45 60 75 90 105 120 135
Frequency Step size [%]
CALA
105 °C
85 °C
25 °C
-40 ° C
10
13
16
19
22
25
28
31
34
1.6 1.8 2 2.2 2.4 2.6 2.8 3 3.2 3.4 3.6
f
MAX
[MHz]
V
CC
[V]