Datasheet

ATmega48A/PA/88A/PA/168A/PA/328/P
 2018 Microchip Technology Inc. Data Sheet Complete DS40002061A-page 438
31.5.8 Pin Driver Strength
Figure 31-210. ATmega168A: I/O Pin Output Voltage vs. Sink Current (V
CC
= 3 V)
Figure 31-211. ATmega168A: I/O Pin Output Voltage vs. Sink Current (V
CC
= 5 V)
85 °C
25 °C
-40 °C
0
0.2
0.4
0.6
0.8
1
0 4 8 12 16 20
I
OL
(mA)
V
OL
(V)
85 °C
25 °C
-40 °C
0
0.1
0.2
0.3
0.4
0.5
0.6
0 4 8 12 16 20
I
OL
(mA)
V
OL
(V)