Datasheet

273XMEGA A4U [DATASHEET]
Atmel-8387G-AVR-ATxmega16A4U-34A4U-64A4U-128A4U-Datasheet_03/2014
37.3.6 Internal 1.0V reference Characteristics
Figure 37-229. ADC/DAC Internal 1.0V reference vs. temperature.
37.3.7 BOD Characteristics
Figure 37-230. BOD thresholds vs. temperature.
BOD level = 1.6V.
3.3 V
3.0 V
2.7 V
1.8 V
0.992
0.993
0.994
0.995
0.996
0.997
0.998
0.999
1.000
1.001
-45 -35 -25 -15 -5 5 15 25 35 45 55 65 75 85
Bandgap Voltage [V]
Temperature [°C]
Rising Vcc
Falling Vcc
1.617
1.620
1.623
1.626
1.629
1.632
1.635
1.638
1.641
-45 -35 -25 -15 -5 5 15 25 35 45 55 65 75 85
V
BOT
[V]
Temperature [°C]