Datasheet

523
ATmega169A/PA/329A/PA/649A/P/3290A/PA/6490A/P [DATASHEET]
8284E–AVR–02/2013
Figure 31-346.Atmel ATmega3290PA: BOD Thresholds vs. temperature (BOD level is 1.8V).
Figure 31-347.ATmega3290PA: Bandgap voltage vs. V
CC
.
Rising Vcc
Falling Vcc
1.785
1.795
1.805
1.815
1.825
1.835
-40 -30 -20 -10 0 10 20 30 40 50 60 70 8090
Temperature [°C]
BOD threshold [V]
85 °C
25 °C
-40 °C
1.080
1.085
1.090
1.095
1.100
1.105
1.110
1.115
1.120
1.5 2 2.5 3 3.5 4 4.5 5 5.5
Vcc [V]
Bandgap Voltage [V]