Datasheet

541
8272A–AVR–01/10
164A/164PA/324A/324PA/644A/644PA/1284/1284P
Figure 28-375.ATmega1284P: Reset Pin Input Hysteresis vs. V
CC
28.8.10 BOD Threshold
Figure 28-376.ATmega1284P: BOD Threshold vs. Temperature (V
BOT
= 4.3V)
85 °C
25 °C
-40 °C
0
0.1
0.2
0.3
0.4
0.5
0.6
1.5 2 2.5 3 3.5 4 4.5 5 5.5
V
CC
(V)
Input Hysteresis (mV)
Rising Vcc
Falling Vcc
4.23
4.25
4.27
4.29
4.31
4.33
4.35
4.37
-50 -40 -30 -20 -10 0 10 20 30 40 50 60 70 8090
Temperature (°C)
Threshold (V)