ATXMEGA128B1 Datasheet, PDF (94/138 Pages) ATMEL Corporation – 8/16-bit Atmel XMEGA B1 Microcontroller

Figure 37-11.Power-down mode supply current vs. Temperature.
Watchdog and sampled BOD enabled.
3.5
3.0 V
3.25
2.7 V
3
2.2 V
1.8 V
2.75
2.5
2.25
2
1.75
1.5
1.25
1
-40 -30 -20 -10 0 10 20 30 40 50 60 70 80
Temperature [°C]
37.2 I/O Pin Characteristics
37.2.1 Pull-up
Figure 37-12.I/O pin pull-up resistor current vs. input voltage.
V_CC = 1.8V.
80
70
60
50
40
30
20
10
85°C
25°C
0
-40°C
0
0.2
0.4
0.6
0.8
1
1.2
1.4
1.6
1.8
V_PIN [V]
XMEGA B1 [DATASHEET] 94
8330C–AVR–07/2012