Datasheet

Figure 34-30. ATmega48PA: Reset Pin Input Hysteresis vs. V
CC
105°C
85°C
25°C
-40°C
0
0.05
0.1
0.15
0.2
0.25
0.
3
0.35
0.4
0.45
0.5
0.55
0.6
0.65
1.5 2 2.5
3 3.5 4 4.5 5 5.5
V
CC
(V)
Input Hysteresis (mV)
-40°C
25°C
105°C
85°C
34.1.10 BOD Threshold
Figure 34-31. ATmega48PA: BOD Thresholds vs. Temperature (BODLEVEL is 1.8V)
Rising Vcc
F
alling Vcc
1.765
1.77
1.775
1.7
8
1.785
1.7
9
1.795
1.
8
1.805
1.
81
1.
815
1.
82
1.
825
-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 414