Datasheet

 2018 Microchip Technology Inc. Data Sheet Complete DS40002058A-page 184
ATxmega128A1U/ATxmega64A1U
Figure 38-115.I/O pin input threshold voltage vs. V
CC
.
V
IL
I/O pin read as “0”.
Figure 38-116.I/O pin input hysteresis vs. V
CC
.
105 °C
85 °C
25 °C
-40 ° C
0.50
0.65
0.80
0.95
1.10
1.25
1.40
1.55
1.70
1.6 1.85 2.1 2.35 2.6 2.85 3.1 3.35 3.6
V
threshold
[V]
V
CC
[V]
105 °C
85 °C
25 °C
-40 °C
0.12
0.15
0.18
0.21
0.24
0.27
0.3
0.33
0.36
1.6 1.8 2 2.2 2.4 2.6 2.8 3 3.2 3.4 3.6
V
threshold
[V]
V
CC
[V]