Datasheet

Figure 30-30. Reset Pin Input Hysteresis vs. V
CC
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 Hyste re s is (mV)
30.10. BOD Threshold
Figure 30-31. BOD Threshold vs. Temperature (V
CC
= 4.3V)
Rising Vcc
Falling Vcc
4.2
4.23
4.26
4.29
4.32
4.35
-50 -40 -30 -20 -10 0 10 20 30 40 50 60 70 80 90
Temperature (°C)
Thre s hold (V)
Atmel ATmega644A [DATASHEET]
Atmel-42716C-ATmega644A_Datasheet_Complete-10/2016
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