Datasheet

85
8068U–AVR–06/2013
XMEGA A3
Not recommended for new designs -
Use XMEGA A3U series
35.7 Pin Thresholds and Hysteresis
Figure 35-27. I/O Pin Input Threshold Voltage vs. V
CC
V
IH
- I/O Pin Read as “1”
Figure 35-28. I/O Pin Input Threshold Voltage vs. V
CC
V
IL
- I/O Pin Read as “0”
85 °C
25 °C
-40 °C
0
0.5
1
1.5
2
2.5
1.6 1.8 2 2.2 2.4 2.6 2.8 3 3.2 3.4 3.6
V
CC
[V]
V
threshold
[V]
85 °C
25 °C
-40 °C
0
0.2
0.4
0.6
0.8
1
1.2
1.4
1.6
1.8
1.6 1.8 2 2.2 2.4 2.6 2.8 3 3.2 3.4 3.6
V
CC
[V]
V
threshold
[V]