Datasheet

664
8284D–AVR–6/11
ATmega169A/PA/329A/PA/3290A/PA/649A/P/6490A/P
Figure 30-580.ATmega6490P: I/O Pin Output Voltage vs. Sink Current, Port B (V
CC
= 2.7V)
Figure 30-581.ATmega6490P: I/O Pin Output Voltage vs. Sink Current, Port B (V
CC
= 1.8V)
85 °C
25 °C
-45 °C
0
0.2
0.4
0.6
0.8
1
1.2
02468 10 12 14 16 18 20
I
OL
(mA)
V
OL
(V)
85 °C
25 °C
-45 °C
0
0.05
0.1
0.15
0.2
0.25
0.3
0.35
0.4
0.45
0.5
0 0.5 1 1.5 2 2.5 3 3.5 4 4.5 5 5.5 6
I
OL
(mA)
V
OL
(V)