STM32L552CCT3PTR datasheet(168/340 Pages) STMICROELECTRONICS

Part #	STM32L552CCT3PTR

Description	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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Manufacturer	STMICROELECTRONICS [STMicroelectronics]

Direct Link	http://www.st.com

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Table 48. Current consumption in Run mode, code with data processing

running from SRAM2 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

1.86

1.96

2.43

3.12

4.43

2.22

3.49

6.48

10.14 15.89

16 MHz

1.22

1.33

1.79

2.50

3.751.612.87

5.839.48

15.21

8 MHz

0.71

0.83

1.28

1.99

3.24

1.11

2.37

5.32

8.95

14.64

4 MHz

0.456

0.58

1.03

1.74

2.99

0.86

2.12

5.07

8.69

14.36

2 MHz

0.32

0.46

0.90

1.60

2.86

0.74

1.99

4.94

8.56

14.22

1 MHz

0.26

0.40

0.84

1.54

2.79

0.71

1.96

4.9

8.52

14.18

100 KHz

0.20

0.34

0.78

1.49

2.73

0.62

1.87

4.81

8.43

14.07

Range 0

SMPS HP

mode

110 MHz 11.04

11.78

12.75 14.05 16.87 12.16 14.52 19.77 25.94 35.47

Range 1

SMPS HP

mode

80 MHz

7.00

7.29

8.40

9.44

11.33

8.23

10.44 14.63 19.73

27.8

72 MHz

6.34

6.62

7.64

8.72

10.59

7.49

9.79

13.98 19.05 27.08

64 MHz

5.68

5.95

6.82

8.00

9.86

6.8

8.97

13.41 18.39 26.39

48 MHz

4.35

4.61

5.30

6.51

8.38

5.39

7.53

12.27 17.03 24.99

32 MHz

3.02

3.26

3.91

4.89

6.89

3.98

6.11

10.94 15.72 23.52

24 MHz

2.35

2.58

3.22

4.18

6.11

3.28

5.4

10.17

15.11

22.8

16 MHz

1.68

1.90

2.53

3.49

5.31

2.58

4.68

9.42

14.54 22.09

STM32L552CCT3PTR Datasheet(PDF) 168 Page - STMicroelectronics

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