Datasheet

ATmega164A/PA/324A/PA/644A/PA/1284/P
 2018 Microchip Technology Inc. Data Sheet Complete DS40002070A-page 465
30.5.10 BOD threshold
Figure 30-227. ATmega644A: BOD threshold vs. temperature (V
BOT
= 4.3V)
Figure 30-228. ATmega644A: BOD threshold vs. temperature (V
BOT
= 2.7V)
Rising Vcc
Falling Vcc
4.20
4.23
4.26
4.29
4.32
4.35
-50 -40 -30 -20 -10 0 10 20 304050607080 90
Temperature [°C]
Threshold [V]
Rising Vcc
Falling Vcc
2.65
2.67
2.69
2.71
2.73
2.75
2.77
-50 -40 -30 -20 -10 0 10 20 304050607080 90 100
Temperature
[°C]
Threshold [V]