Datasheet

Figure 34-125. ATmega168PA: Reset Pin Input Hysteresis vs. V
CC
105°C
85°C
25°C
-40°C
0
0.1
0.2
0.3
0.4
0.5
0.6
0.7
1.5 2 2.5 3 3.5 4 4.5 5 5.5
V
CC
(V)
Input Hysteresis (V)
34.3.10 BOD Threshold
Figure 34-126. ATmega168PA: BOD Thresholds vs. Temperature (BODLEVEL is 1.8V)
Rising Vcc
F
alling Vcc
1.76
1.77
1.7
8
1.79
1.8
1.81
1.82
1.
83
-40 -30 -20 -10 0 10 20 30 40 50 60 70 80 90 100 110
Temper
ature (°C)
Threshold (V)
ATmega48PA/88PA/168PA
Typical Characteristics (TA = -40°C to 105°C)
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Datasheet Complete
DS40002011A-page 463