Datasheet

XMEGA A4U [DATASHEET]
Atmel-8387G-AVR-ATxmega16A4U-34A4U-64A4U-128A4U-Datasheet_03/2014
230
37.2.6 Internal 1.0V reference Characteristics
Figure 37-144. ADC/DAC Internal 1.0V reference vs. temperature.
37.2.7 BOD Characteristics
Figure 37-145. BOD thresholds vs. temperature.
BOD level = 1.6V.
3.3V
3.0V
2.7V
1.8V
0.987
0.989
0.991
0.993
0.995
0.997
0.999
1.001
1.003
-45 -35 -25 -15 -5 5 15 25 35 45 55 65 75 85
Bandgap voltage [V]
Temperature [°C]
Rising Vcc
Falling Vcc
1.603
1.606
1.609
1.612
1.615
1.618
1.621
1.624
1.627
1.630
-45 -35 -25 -15 -5 5 15 25 35 45 55 65 75 85
Temperature [°C]
V
BOT
[V]