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8025I–AVR–02/09
Figure 27-165.I/O Pin Input Hysteresis vs. V
0.7
0.6
0.5
0.4
0.3
0.2
0.1
0
1.5
2
Figure 27-166.Reset Input Threshold Voltage vs. V
2.5
2
1.5
1
0.5
0
1.5
2
ATmega48P/88P/168P/328P
.
CC
I/O PIN INPUT HYSTERESIS vs. V
2.5
3
3.5
V
(V)
CC
RESET INPUT THRESHOLD VOLTAGE vs. V
VIH, IO PIN READ AS '1'
2.5
3
3.5
V
(V)
CC
CC
4
4.5
5
(V
, I/O Pin read as '1').
CC
IH
CC
4
4.5
5
-40 °C
25 °C
85 °C
5.5
-40 °C
25 °C
85 °C
5.5
415
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