Atmel ATmega48PV

369
8025I–AVR–02/09
ATmega48P/88P/168P/328P
27.2.10 BOD Threshold
Figure 27-77. BOD Thresholds vs. Temperature (BODLEVEL is 1.8 V).
Figure 27-78. BOD Thresholds vs. Temperature (BODLEVEL is 2.7 V).
BOD THRESHOLDS vs. TEMPERATURE
BODLEVEL IS 1.8 V
Rising Vcc
Falling Vcc
1.5
1.6
1.7
1.8
1.9
2
2.1
2.2
2.3
-50 -40 -30 -20 -10 0 10 20 30 40 50 60 70 80 90 100
Temperature (C)
Threshold (V)
BOD THRESHOLDS vs. TEMPERATURE
Rising Vcc
Falling Vcc
2.5
2.55
2.6
2.65
2.7
2.75
2.8
2.85
2.9
2.95
3
-50 -40 -30 -20 -10 0 10 20 30 40 50 60 70 80 90 100
Temperature (C)
Threshold (V)