STM1403 STMicroelectronics, STM1403 Datasheet - Page 20

• Manufacturer Part Number: STM1403
• Description: 3 V FIPS-140 security supervisor with battery switchover
• Manufacturer: STMicroelectronics

Typical operating characteristics
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Figure 16. Normalized reset threshold vs. temperature
Figure 17. PFI to PFO propagation delay vs. temperature
Figure 18. RST output voltage vs. supply voltage
0.5
3.0
2.5
2.0
1.0
3.5
1.5
9
8
7
6
5
4
3
2
1
0
–60
0
1.000
1.002
0.998
0.996
0.994
–60
–40
V
RST
–40
–20
–20
Doc ID 13232 Rev 6
0
V
CC
0
20
TEMPERATURE [°C]
TEMPERATURE [°C]
20
500 ms/div
V
40
BAT
40
= 3.0V
60
60
80
80
100
100
120
120
140
STM1403
AI09149b
AI09145
AI09148
140