ATmega325PA Atmel Corporation, ATmega325PA Datasheet - Page 572

• Manufacturer Part Number: ATmega325PA
• Manufacturer: Atmel Corporation

8285D–AVR–06/11
ATmega165A/PA/325A/PA/3250A/PA/645A/P/6450A/P
Figure 29-462.ATmega645P: I/O Pin Input Hysteresis vs. V
Figure 29-463.ATmega645P: Reset Input Threshold Voltage vs. V
0.55
0.45
0.35
0.25
0.6
0.5
0.4
0.3
2.4
2.2
1.8
1.6
1.4
1.2
0.8
2
1
1.5
1.5
-45 °C
25 °C
85 °C
2
2
2.5
2.5
3
3
V
V
CC
CC
3.5
3.5
(V)
(V)
4
4
CC
4.5
4.5
CC
(
V
IH
5
,Reset Pin Read as “1”
5
5.5
5.5
-45 °C
-45 °C
25 °C
85 °C
572
)