Data Sheet

509
ATmega48A/PA/88A/PA/168A/PA/328/P [DATASHEET]
Atmel-8271H-AVR- ATmega-Datasheet_08/2014
Figure 31-353. ATmega328P: I/O Pin Output Voltage vs. Sink Current (V
CC
= 5V)
Figure 31-354. ATmega328P: I/O Pin Output Voltage vs. Source Current (Vcc = 3V)
105°C
85°C
25°C
-40°C
0
0.1
0.2
0.3
0.4
0.5
0.6
0.7
0 5 10 15 20
I
OL
(mA)
V
OL
(V)
105°C
85°C
25°C
-40°C
1.9
2.1
2.3
2.5
2.7
2.9
3.1
0 5 10 15 20
I
OH
(mA)
V
OH
(V)