Datasheet

ATmega48A/PA/88A/PA/168A/PA/328/P
 2018 Microchip Technology Inc. Data Sheet Complete DS40002061A-page 463
31.6.8 Pin Driver Strength
Figure 31-257. ATmega168PA: I/O Pin Output Voltage vs. Sink Current (V
CC
= 3V)
Figure 31-258. ATmega168PA: I/O Pin Output Voltage vs. Sink Current (V
CC
= 5V)
105°C
85°C
25°C
-40°C
0
0.1
0.2
0.3
0.4
0.5
0.6
0.7
0.8
0.9
1
02468 10 12 14 16 18 20
I
OL
(mA)
V
OL
(V)
105°C
85°C
25°C
-40°C
0
0.1
0.2
0.3
0.4
0.5
0.6
02468 10 12 14 16 18 20
I
OL
(mA)
V
OL
(V)