Data Sheet

365
8161D–AVR–10/09
ATmega48PA/88PA/168PA/328P
Figure 29-73. ATmega88PA: I/O Pin Input Hysteresis vs. V
CC
Figure 29-74. ATmega88PA: Reset Input Threshold Voltage vs. V
CC
(V
IH
, I/O Pin read as ‘1’)
85 °C
25 °C
-40 °C
0
0.1
0.2
0.3
0.4
0.5
0.6
1.5 2 2.5 3 3.5 4 4.5 5 5.5
V
CC
(V)
Input Hysteresis (mV)
85 °C
25 °C
-40 °C
0
0.3
0.6
0.9
1.2
1.5
1.5 2 2.5 3 3.5 4 4.5 5 5.5
V
CC
(V)
Threshold (V)