Datasheet

Electrical characteristics STM32H743xI
100/226 DocID030538 Rev 3
6.3.4 Embedded reset and power control block characteristics
The parameters given in Table 26 are derived from tests performed under ambient
temperature and V
DD
supply voltage conditions summarized in Table 23: General operating
conditions.
Table 26. Reset and power control block characteristics
Symbol Parameter Conditions Min Typ Max Unit
t
RSTTEMPO
(1)
Reset temporization
after BOR0 released
- - 377 - µs
V
BOR0
Brown-out reset threshold 0
Rising edge
(1)
1.62 1.67 1.71
V
Falling edge 1.58 1.62 1.68
V
BOR1
Brown-out reset threshold 1
Rising edge 2.04 2.10 2.15
Falling edge 1.95 2.00 2.06
V
BOR2
Brown-out reset threshold 2
Rising edge 2.34 2.41 2.47
Falling edge 2.25 2.31 2.37
V
BOR3
Brown-out reset threshold 3
Rising edge 2.63 2.70 2.78
Falling edge 2.54 2.61 2.68
V
PVD0
Programmable Voltage
Detector threshold 0
Rising edge 1.90 1.96 2.01
Falling edge 1.81 1.86 1.91
V
PVD1
Programmable Voltage
Detector threshold 1
Rising edge 2.05 2.10 2.16
Falling edge 1.96 2.01 2.06
V
PVD2
Programmable Voltage
Detector threshold 2
Rising edge 2.19 2.26 2.32
Falling edge 2.10 2.15 2.21
V
PVD3
Programmable Voltage
Detector threshold 3
Rising edge 2.35 2.41 2.47
Falling edge 2.25 2.31 2.37
V
PVD4
Programmable Voltage
Detector threshold 4
Rising edge 2.49 2.56 2.62
Falling edge 2.39 2.45 2.51
V
PVD5
Programmable Voltage
Detector threshold 5
Rising edge 2.64 2.71 2.78
Falling edge 2.55 2.61 2.68
V
PVD6
Programmable Voltage
Detector threshold 6
Rising edge 2.78 2.86 2.94
Falling edge in Run mode 2.69 2.76 2.83
V
hyst_BOR_PVD
Hysteresis voltage of BOR
(unless BOR0) and PVD
Hysteresis in Run mode - 100 - mV
I
DD_BOR_PVD
(1)
BOR
(2)
(unless BOR0) and
PVD consumption from V
DD
- - 0.630 µA
Downloaded from Arrow.com.Downloaded from Arrow.com.Downloaded from Arrow.com.Downloaded from Arrow.com.Downloaded from Arrow.com.Downloaded from Arrow.com.Downloaded from Arrow.com.Downloaded from Arrow.com.Downloaded from Arrow.com.Downloaded from Arrow.com.Downloaded from Arrow.com.Downloaded from Arrow.com.Downloaded from Arrow.com.Downloaded from Arrow.com.Downloaded from Arrow.com.Downloaded from Arrow.com.Downloaded from Arrow.com.Downloaded from Arrow.com.Downloaded from Arrow.com.Downloaded from Arrow.com.Downloaded from Arrow.com.Downloaded from Arrow.com.Downloaded from Arrow.com.Downloaded from Arrow.com.Downloaded from Arrow.com.Downloaded from Arrow.com.Downloaded from Arrow.com.Downloaded from Arrow.com.Downloaded from Arrow.com.Downloaded from Arrow.com.Downloaded from Arrow.com.Downloaded from Arrow.com.Downloaded from Arrow.com.Downloaded from Arrow.com.Downloaded from Arrow.com.Downloaded from Arrow.com.Downloaded from Arrow.com.Downloaded from Arrow.com.Downloaded from Arrow.com.Downloaded from Arrow.com.Downloaded from Arrow.com.Downloaded from Arrow.com.Downloaded from Arrow.com.Downloaded from Arrow.com.Downloaded from Arrow.com.Downloaded from Arrow.com.Downloaded from Arrow.com.Downloaded from Arrow.com.Downloaded from Arrow.com.Downloaded from Arrow.com.Downloaded from Arrow.com.Downloaded from Arrow.com.Downloaded from Arrow.com.Downloaded from Arrow.com.Downloaded from Arrow.com.Downloaded from Arrow.com.Downloaded from Arrow.com.Downloaded from Arrow.com.Downloaded from Arrow.com.Downloaded from Arrow.com.Downloaded from Arrow.com.Downloaded from Arrow.com.Downloaded from Arrow.com.Downloaded from Arrow.com.Downloaded from Arrow.com.Downloaded from Arrow.com.Downloaded from Arrow.com.Downloaded from Arrow.com.Downloaded from Arrow.com.Downloaded from Arrow.com.Downloaded from Arrow.com.Downloaded from Arrow.com.Downloaded from Arrow.com.Downloaded from Arrow.com.Downloaded from Arrow.com.Downloaded from Arrow.com.Downloaded from Arrow.com.Downloaded from Arrow.com.Downloaded from Arrow.com.Downloaded from Arrow.com.Downloaded from Arrow.com.Downloaded from Arrow.com.Downloaded from Arrow.com.Downloaded from Arrow.com.Downloaded from Arrow.com.Downloaded from Arrow.com.Downloaded from Arrow.com.Downloaded from Arrow.com.Downloaded from Arrow.com.Downloaded from Arrow.com.Downloaded from Arrow.com.Downloaded from Arrow.com.Downloaded from Arrow.com.Downloaded from Arrow.com.Downloaded from Arrow.com.Downloaded from Arrow.com.Downloaded from Arrow.com.Downloaded from Arrow.com.Downloaded from Arrow.com.Downloaded from Arrow.com.