ATXMEGA128B1_14 Datasheet, PDF (99/142 Pages) ATMEL Corporation – 8/16-bit Atmel XMEGA B1 Microcontroller

37.2.2 Output Voltage vs. Sink/Source Current
Figure 37-15. I/O pin output voltage vs. source current.
V_CC = 1.8V.
1.3
1.2
1.1
1
0.9
0.8
0.7
0.6
-6
-5.4 -4.8 -4.2 -3.6
-3
-2.4 -1.8 -1.2 -0.6
I_PIN [mA]
Figure 37-16. I/O pin output voltage vs. source current.
V_CC = 3.0V.
3.1
2.9
2.7
2.5
2.3
2.1
1.9
1.7
1.5
1.3
-20 -18 -16 -14 -12 -10 -8
-6
-4
-2
I_PIN [mA]
-40°C
25°C
85°C
0
-40°C
25°C
85°C
0
XMEGA B1 [DATASHEET] 99
Atmel-8330F-AVR-ATxmega64B1-128B1_datasheet–02/2014