Datasheet

335
XMEGA D3 [DATASHEET]
Atmel-8134N-ATxmega32D3-64D3-128D3-192D3-256D3-384D3_datasheet–03/2014
33.6.2.3 Thresholds and hysteresis
Figure 33-312. I/O pin input threshold voltage vs. V
CC
.
V
IH
I/O pin read as “1”.
Figure 33-313. I/O pin input threshold voltage vs. V
CC
.
V
IL
I/O pin read as “0”.
85°C
25°C
-40°C
0.7
0.8
0.9
1.0
1.1
1.2
1.3
1.4
1.5
1.6
1.7
1.8
1.6 1.8 2.0 2.2 2.4 2.6 2.8 3.0 3.2 3.4 3.6
V
CC
[V]
Vthreshold [V]
85°C
25°C
-40°C
0.5
0.6
0.7
0.8
0.9
1.0
1.1
1.2
1.3
1.4
1.5
1.6
1.6 1.8 2.0 2.2 2.4 2.6 2.8 3.0 3.2 3.4 3.6
V
CC
[V]
Vthreshold [V]