STM32L552CCT3PTR datasheet(166/340 Pages) STMICROELECTRONICS

No. de pieza	STM32L552CCT3PTR

Descripción Electrónicos	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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Fabricante Electrónico	STMICROELECTRONICS [STMicroelectronics]

Página de inicio	http://www.st.com

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Table 46. Current consumption in Run mode, code with data processing running

from SRAM1 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

LP mode

26 MHz

1.881.992.46

3.154.421.962.76

4.677.14

11.12

16 MHz

1.24

1.35

1.81

2.51

3.76

1.33

2.11

4.01

6.48

10.44

8 MHz

0.72

0.85

1.29

1.99

3.24

0.82

1.6

3.48

5.94

9.89

4 MHz

0.460.591.04

1.732.970.571.34

3.225.689.62

2 MHz

0.320.460.91

1.602.850.441.21

3.095.549.48

1 MHz

0.260.400.84

1.532.770.411.18

3.065.519.45

100 KHz

0.200.340.78

1.482.710.321.08

2.965.419.34

Range 0

SMPS

HP mode

110 MHz 11.28

12.01 12.99 14.29 17.00 12.06 14.37 19.01 24.79

33.4

Range 1

SMPS

HP mode

80 MHz

7.10

7.42

8.55

9.55

11.47

8.33

10.16 13.97 18.72 26.04

72 MHz

6.44

6.74

7.80

8.84

10.70

7.52

9.42

13.31 18.02

25.3

64 MHz

5.76

6.05

6.89

8.10

9.95

6.8

8.74

12.64 17.33 24.58

48 MHz

4.42

4.69

5.37

6.60

8.465.347.29

11.35

15.96 23.16

32 MHz

3.06

3.31

3.96

4.93

6.93

3.86

5.79

9.98

14.58

21.7

24 MHz

2.38

2.61

3.26

4.20

6.16

3.15

5.05

9.26

13.88 20.98

16 MHz

1.70

1.92

2.55

3.51

5.32

2.45

4.31

8.52

13.19 20.25

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