Datasheet

402
8011N–AVR–01/10
ATmega164P/324P/644P
Figure 26-121.I/O Pin Input Hysteresis vs. V
CC
Figure 26-122.Reset Pin Input Threshold vs. V
CC
(V
IH
, I/O Pin Read as ‘1’).
85 °C
25 °C
0
0.1
0.2
0.3
0.4
0.5
0.6
1.522.533.544.555.5
V
CC
(V)
Input Hysteresis (V)
85 °C
25 °C
-40 °C
0
0.5
1
1.5
2
2.5
1.522.533.544.555.5
V
CC
(V)
Threshold (V)