Datasheet

ATmega164A/PA/324A/PA/644A/PA/1284/P
 2018 Microchip Technology Inc. Data Sheet Complete DS40002070A-page 602
Figure 31-97. I/O Pin Output Voltage vs. Source Current (V
CC
= 3V)
Figure 31-98. I/O Pin Output Voltage vs. Source Current (V
CC
= 5V)
105 °C
85 °C
25 °C
-40 °C
1.7
1.9
2.1
2.3
2.5
2.7
2.9
3.1
0 2 4 6 8 10 12 14 16 18 20
Load current (mA)
V
OH
(V)
105 °C
85 °C
25 °C
-40 °C
4.3
4.4
4.5
4.6
4.7
4.8
4.9
5
5.1
0 2 4 6 8 10 12 14 16 18 20
Load current (mA)
V
OH
(V)