Datasheet

546
8272E–AVR–04/2013
ATmega164A/PA/324A/PA/644A/PA/1284/P
Figure 29-379.Atmel ATmega1284P: Calibrated bandgap voltage vs. V
CC
.
Figure 29-380.Atmel ATmega1284P: Bandgap voltage vs. temperature.
85°C
25°C
-40°C
1.090
1.095
1.100
1.105
1.110
1.115
1.120
Vcc [V]
Bandgap voltage [V]
1.5 4.03.53.02.52.0 5.55.04.5
5.5V
5.0V
3.3V
1.8V
1.090
1.095
1.100
1.105
1.110
1.115
1.120
-40 -30 -20 -10 0 10 20 30405060708090
Temperature [°C]
Bandgap voltage [V]