Atmel ATmega48A - Page 500

500
8271D–AVR–05/11
ATmega48A/PA/88A/PA/168A/PA/328/P
Figure 30-315.ATmega328: BOD Thresholds vs. Temperature (BODLEVEL is 4.3 V)
Figure 30-316.ATmega328: Bandgap Voltage vs. V
CC
1
0
4.25
4.3
4.35
4.4
-60 -40 -20 0 20 40 60 80 100
Temperature (°C)
Threshold (V)
85 °C
25 °C
-40 °C
1.124
1.126
1.128
1.13
1.132
1.134
1.136
1.138
1.5 2 2.5 3 3.5 4 4.5 5 5.5
Vcc (V)
Bandgap Voltage (V)