Datasheet

405
ATmega16U4/32U4 [DATASHEET]
Atmel-7766J-USB-ATmega16U4/32U4-Datasheet_04/2016
Figure 30-26. Vbus Pin Input Threshold Voltage vs. V
CC
(V
IH
, IO Pin read as ‘1’)
Figure 30-27. Vbus Pin Input Threshold Voltage vs. V
CC
(V
IL
, I/O Pin read as ‘0’)
85°C
25°C
-40°C
4.38
4.4
4.42
4.44
4.46
4.48
4.5
4.52
4.54
4.56
4.58
4.6
2.5 2.8 3.1 3.4 3.7 4 4.3 4.6 4.9 5.2 5.5
V
CC
(V)
Threshold (V)
85°C
25°C
-40°C
1.46
1.47
1.48
1.49
1.5
1.51
1.52
2.5 2.8 3.1 3.4 3.7 4 4.3 4.6 4.9 5.2 5.5
V
CC
(V)
Threshold (V)