Power-On Reset
Table 1. Characteristics of Enhanced Power-On Reset. T
A
= -40 to 125°C
Symbol
Parameter
Min
(1)
Typ
(1)
Max
(1)
Units
V
POR
Release threshold of power-on reset
(2)
1.1
1.4
1.6
V
V
POA
Activation threshold of power-on reset
(3)
0.6
1.2
1.6
V
SR
ON
Power-On Slope Rate
0.01
V/ms
Note:
Values are guidelines, only
Threshold where device is released from reset when voltage is rising
The Power-on Reset will not work unless the supply voltage has been below V
POT
(falling)
Parent topic:
System and Reset Characteristics