STM32L552VCU6PTR datasheet(156/340 Pages) STMICROELECTRONICS

Il numero della parte	STM32L552VCU6PTR

Spiegazioni elettronici	Ultra-low-power Arm® Cortex®-M33 32-bit MCUTrustZone®FPU, 165 DMIPS, up to 512 KB Flash memory, 256 KB SRAM, SMPS

PDF	340 Pages

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Table 36. Current consumption in Run mode, code with data processing

running from Flash in single bank, ICACHE ON in 2-way and power

supplied by internal SMPS step down converter

Symbol

Parameter

Conditions

TYP

MAX

Unit

Voltage

scaling

fHCLK

25°C

55°C

85°C

105°C

125°C

25°C

55°C

85°C

105°C

125°C

IDD

(Run)

Supply

current in

Run mode

fHCLK =

fHSE up to

48 MHz

included,

bypass

mode PLL

ON above

48 MHz all

peripherals

disabled

Range 2

SMPS

mode

26 MHz

1.87

1.95

2.41

3.09

5.03

1.92

2.72

4.63

7.11

11.08

16 MHz

1.23

1.33

1.78

2.45

4.33

1.31

2.09

3.99

6.46

10.42

8 MHz

0.72

0.83

1.28

1.95

3.79

0.81

1.59

3.47

5.93

9.88

4 MHz

0.46

0.58

1.03

1.69

3.52

0.56

1.33

3.22

5.67

9.62

2 MHz

0.33

0.46

0.91

1.55

3.38

0.44

1.21

3.09

5.54

9.48

1 MHz

0.27

0.39

0.84

1.49

3.311

0.41

1.17

3.05

5.51

9.45

100 KHz

0.21

0.34

0.78

1.44

3.25

0.32

1.08

2.96

5.42

9.35

Range 0

SMPS

mode

110 MHz

11.21

11.76

12.72

13.98

17.58

11.49

13.03

16.3

20.32

26.73

IDD

(Run)

Supply

current in

Run mode

fHCLK =

fHSE up to

48MHz

included,

bypass

mode PLL

ON above

48 MHz all

peripherals

disabled

Range 1

SMPS

mode

80 MHz

7.00

7.28

8.37

9.41

11.92

7.52

8.94

11.84

15.22

20.62

72 MHz

6.34

6.61

7.57

8.67

11.20

6.87

8.25

11.19

14.55

19.93

64 MHz

5.68

5.94

6.73

7.96

10.44

6.19

7.55

10.53

13.92

19.26

48 MHz

4.36

4.61

5.28

6.49

8.97

4.82

6.15

9.18

12.6

17.89

32 MHz

3.03

3.25

3.91

4.86

7.48

3.43

4.73

7.7

11.29

16.52

24 MHz

2.36

2.57

3.21

4.13

6.73

2.73

4.01

6.98

10.63

15.82

16 MHz

1.69

1.90

2.53

3.43

5.97

2.03

3.3

6.24

9.95

15.14

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