STM32F405RG datasheet(62/154 Pages) STMICROELECTRONICS

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Electrical characteristics

STM32F405xx, STM32F407xx

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Doc ID 022152 Rev 1

5.3.5

Embedded reset and power control block characteristics

The parameters given in Table 15 are derived from tests performed under ambient

temperature and VDD supply voltage conditions summarized in Table 10.

Table 15.

Embedded reset and power control block characteristics(1)

Symbol

Parameter

Conditions

Min

Typ

Max

Unit

VPVD

Programmable voltage

detector level selection

PLS[2:0]=000 (rising

edge)

2.09

2.14

2.19

PLS[2:0]=000 (falling

edge)

1.98

2.04

2.08

PLS[2:0]=001 (rising

edge)

2.23

2.30

2.37

PLS[2:0]=001 (falling

edge)

2.13

2.19

2.25

PLS[2:0]=010 (rising

edge)

2.39

2.45

2.51

PLS[2:0]=010 (falling

edge)

2.29

2.35

2.39

PLS[2:0]=011 (rising

edge)

2.54

2.60

2.65

PLS[2:0]=011 (falling

edge)

2.44

2.51

2.56

PLS[2:0]=100 (rising

edge)

2.70

2.76

2.82

PLS[2:0]=100 (falling

edge)

2.59

2.66

2.71

PLS[2:0]=101 (rising

edge)

2.86

2.93

2.99

PLS[2:0]=101 (falling

edge)

2.65

2.84

3.02

PLS[2:0]=110 (rising

edge)

2.96

3.03

3.10

PLS[2:0]=110 (falling

edge)

2.85

2.93

2.99

PLS[2:0]=111 (rising

edge)

3.07

3.14

3.21

PLS[2:0]=111 (falling

edge)

2.95

3.03

3.09

VPVDhyst

(3)

PVD hysteresis

100

VPOR/PDR

Power-on/power-down

reset threshold

Falling edge

TBD(2)

1.70

TBD

Rising edge

TBD

1.74

TBD

VPDRhyst

(3)

PDR hysteresis

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