Data Sheet

533
ATmega48A/PA/88A/PA/168A/PA/328/P [DATASHEET]
Atmel-8271H-AVR- ATmega-Datasheet_08/2014
Figure 32-22.ATmega48PA: I/O Pin Output Voltage vs. Sink Current (V
CC
= 5V)
Figure 32-23.ATmega48PA: I/O Pin Output Voltage vs. Source Current (Vcc = 3V)
105°C
85°C
25°C
-40°C
0
0.05
0.1
0.15
0.2
0.25
0.3
0.35
0.4
0.45
0.5
0.55
0.6
0.65
02468 10 12 14 16 18 20
I
OL
(mA)
V
OL
(V)
105°C
85°C
25°C
-40°C
1.9
2
2.1
2.2
2.3
2.4
2.5
2.6
2.7
2.8
2.9
3
02468 10 12 14 16 18 20
I
OH
(mA)
V
OH
(V)