Datasheet

Figure 34-32 I/O Pin Input Hysteresis vs. V
CC
I/O PIN INPUT HYSTERESIS vs. V
CC
85 °C
25 °C
-40 °C
0
0.2
0.4
0.6
0.8
2.5 3 3.5 4 4.5 5 5.5
V
CC
(V)
Input Hys tere s is (mV)
Figure 34-33 Reset Input Threshold Voltage vs. V
CC
(VIH, Reset Pin Read as '1')
RESET INP UT THRESHOLD VOLTAGE vs . V
CC
VIH, IO P IN READ AS '1'
85 °C
25 °C
-40 °C
1
1.2
1.4
1.6
1.8
2
2.2
2.4
2.5 3 3.5 4 4.5 5 5.5
V
CC
(V)
Thres hold (V)
Atmel ATmega64A [DATASHEET]
Atmel-8160E-ATmega64A_Datasheet_Complete-09/2015
452