
578
ATmega165A/PA/325A/PA/3250A/PA/645A/P/6450A/P [DATASHEET]
8285E–AVR–02/2013
Figure 30-523.ATmega6450A: I/O Pin Input Hysteresis vs. V
CC
Figure 30-524.ATmega6450A: Reset Input Threshold Voltage vs. V
CC (VIH,Reset Pin Read as “1”)
85 °C
25 °C
-45 °C
0.25
0.3
0.35
0.4
0.45
0.5
0.55
0.6
1.5
2
2.5
3
3.5
4
4.5
5
5.5
VCC (V)
Inp
u
tH
y
s
ter
es
is
(
V
)
-45 °C
85 °C
25 °C
-45 °C
0.8
1
1.2
1.4
1.6
1.8
2
2.2
2.4
1.5
2
2.5
3
3.5
4
4.5
5
5.5
VCC (V)
T
h
re
s
hold
(
V
)