Datasheet

403
8011K–AVR–09/08
ATmega164P/324P/644P
Figure 28-121.I/O Pin Input Hysteresis vs. V
CC
Figure 28-122.Reset Pin Input Threshold vs. V
CC
(V
IH
, I/O Pin Read as ‘1’).
I/O PIN INPUT HYSTERESIS vs. V
CC
85 °C
25 °C
0
0.1
0.2
0.3
0.4
0.5
0.6
1.5 2 2.5 33.5 4 4.5 5 5.5
V
CC
(V)
Input Hysteresis (mV)
RESET INPUT THRESHOLD VOLTAGE vs. V
CC
VIH, IO PIN READ AS '1'
85 °C
25 °C
-40 °C
0
0,5
1
1,5
2
2,5
1.5 2 2.5 33.5 4 4.5 5 5.5
V
CC
(V)
Threshold (V)