STM690/704/795/802/804/805/806
Figure 30. Power-fail Comparator Response Time (De-Assertion)
6
1.45
5
1.40
V
PFO
LEVEL (V)
PFO
3
1.30
PFI
2
1.25
1
1.20
0
2 碌s/div
1.15
AI09154
Figure 31. V
CC
to Reset Propagation Delay vs. Temperature
60
PROPAGATION DELAY [碌s]
50
40
10V/ms
30
20
10
0
鈥?0
鈥?0
鈥?0
0
20
40
60
80
100
1V/ms
0.25V/ms
TEMPERATURE [掳C]
AI09155
V
PFI
LEVEL (V)
4
1.35
19/31