Datasheet

Figure 33-23. I/O Pin Input Threshold vs. V
CC
(V
IL
, I/O Pin Read as ‘0’)
I/O PIN INPUT THRESHOLD VOLTAGE vs. V
CC
VIL, IO PIN READ AS '0'
105 °C
85 °C
25 °C
-40 °C
1
1.3
1.6
1.9
2.2
2.5
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)
Figure 33-24. I/O Pin Input Hysteresis vs. V
CC
I/O PIN INPUT HYSTERESIS vs. V
CC
105 °C
85 °C
25 °C
-40 °C
0.25
0.3
0.35
0.4
0.45
0.5
2.5 2.8 3.1 3.4 3.7 4 4.3 4.6 4.9 5.2 5.5
V
CC
(V)
Input Hysteresis (mV)
AVR 8-Bit Microcontroller
Typical Characteristics – TA = -40°C to 105°...
© 2017 Microchip Technology Inc.
Datasheet Complete
40001974A-page 368