Datasheet

661
8284D–AVR–6/11
ATmega169A/PA/329A/PA/3290A/PA/649A/P/6490A/P
Figure 30-574.ATmega6490P: I/O Pin Output Voltage vs. Source Current, Port B (V
CC
= 2.7V)
Figure 30-575.ATmega6490P: I/O Pin Output Voltage vs. Source Current, Port B (V
CC
= 1.8V)
85 °C
25 °C
-45 °C
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)
85 °C
25 °C
-45 °C
1.3
1.35
1.4
1.45
1.5
1.55
1.6
1.65
1.7
1.75
1.8
0 0.5 1 1.5 2 2.5 3 3.5 4 4.5 5
I
OH
(mA)
V
OH
(V)