Datasheet

Figure 31-26. I/O Pin Input Threshold Voltage vs. V
CC
(V
IL
, I/O Pin Read as “0”)
I/O PIN INPUT THRESHOLD VOLTAGE vs . V
CC
VIL, IO P IN READ AS '0'
85 °C
25 °C
-40 °C
0
0.5
1
1.5
2
2.5
2.5 3 3.5 4 4.5 5 5.5
V
CC
(V)
Thre s hold (V)
Figure 31-27. I/O Pin Input Hysteresis vs. V
CC
I/O PIN INPUT HYSTERESIS vs. V
CC
85 °C
25 °C
-40 °C
0
0.2
0.4
0.6
2.5 3 3.5 4 4.5 5 5.5
V
CC
(V)
Input Hyste re sis (mV)
Atmel ATmega32A [DATASHEET]
Atmel-8155I-ATmega32A_Datasheet_Complete-08/2016
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