STM32F205RB datasheet(74/178 Pages) STMICROELECTRONICS

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Electrical characteristics

STM32F20xxx

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DocID15818 Rev 11

6.3.5

Embedded reset and power control block characteristics

The parameters given in Table 19 are derived from tests performed under ambient

temperature and VDD supply voltage conditions summarized in Table 14.

Table 19. Embedded reset and power control block characteristics

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(1)

PVD hysteresis

100

VPOR/PDR

Power-on/power-down

reset threshold

Falling edge

1.60

1.68

1.76

Rising edge

1.64

1.72

1.80

VPDRhyst(1)

PDR hysteresis

VBOR1

Brownout level 1

threshold

Falling edge

2.13

2.19

2.24

Rising edge

2.23

2.29

2.33

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