Datasheet

405
8284D–AVR–6/11
ATmega169A/PA/329A/PA/3290A/PA/649A/P/6490A/P
Figure 30-87. ATmega169PA: I/O Pin Output Voltage vs. Source Current, Port B (V
CC
= 5V)
Figure 30-88. ATmega169PA: I/O Pin Output Voltage vs. Source Current, Port B (V
CC
= 2.7V)
85 °C
25 °C
-45 °C
4.3
4.4
4.5
4.6
4.7
4.8
4.9
5
5.1
02468 10 12 14 16 18 20
I
OH
(mA)
V
OH
(V)
85 °C
25 °C
-45 °C
1
1.2
1.4
1.6
1.8
2
2.2
2.4
2.6
2.8
02468 10 12 14 16 18 20
I
OH
(mA)
V
OH
(V)