STM1404ARMBQ6F STMICROELECTRONICS [STMicroelectronics], STM1404ARMBQ6F Datasheet - Page 20

• Manufacturer Part Number: STM1404ARMBQ6F
• Description: 3 V FIPS-140 security supervisor with battery switchover
• Manufacturer: STMICROELECTRONICS [STMicroelectronics]

Typical operating characteristics
20/36
Figure 17. PFI to PFO propagation delay vs. temperature
Figure 18. RST output voltage vs. supply voltage
Figure 19. RST response time (assertion)
2.5
2.0
1.0
0.5
3.0
1.5
3.5
9
8
7
6
5
4
3
2
1
0
–60
0
4.0
3.0
2.0
1.0
0.0
–40
V
RST
–20
0
V
CC
20
TEMPERATURE [°C]
500 ms/div
2 µs/div
40
60
80
V
RST
100
V
CC
120
AI09151b
AI09148
AI09149b
140
STM1404