ATXMEGA256A3BU Datasheet, PDF (104/143 Pages) ATMEL Corporation – 8/16-bit Atmel XMEGA A3BUMicrocontroller

Figure 38-27.I/O pin output voltage vs. sink current.
V_CC = 1.8V.
1.0
0.9
0.8
0.7
0.6
0.5
0.4
0.3
0.2
0.1
0
0
2
4
6
8
10 12
I_PIN [mA]
85°C 25°C -40°C
14 16 18 20
Figure 38-28.I/O pin output voltage vs. sink current.
V_CC = 3.0V.
1.0
0.9
85°C ^25°C
0.8
0.7
-40°C
0.6
0.5
0.4
0.3
0.2
0.1
0
0
3
6
9
12 15 18 21 24 27 30
I_PIN [mA]
XMEGA A3BU [DATASHEET]
8362F–AVR–02/2013
104