STM32L552VCU6QXXX datasheet(187/340 Pages) STMICROELECTRONICS

Numer części	STM32L552VCU6QXXX

Szczegółowy opis	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

Scroll/Zoom	100%

Producent	STMICROELECTRONICS [STMicroelectronics]

Strona internetowa	http://www.st.com

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187 / 340 page

Table 67. Current consumption in Run mode, code with data processing running from Flash

in dual bank, ICACHE disabled and power supplied by external SMPS

Symbol

Parameter

Conditions(1)

TYP

Unit

VDD12

fHCLK

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

VDD12=1.2V 110 MHz

6.9

7.15

7.76

8.61

10.1

VDD12=1.1V

80 MHz

5.01

5.21

5.7

6.4

7.63

72 MHz

4.53

4.72

5.22

5.91

7.14

64 MHz

4.25

4.44

4.94

5.63

6.85

48 MHz

3.21

3.39

3.88

4.57

5.78

32 MHz

2.25

2.42

2.89

3.57

4.77

26 KHz

1.499

1.625

1.999

2.552

3.544

16 MHz

0.985

1.107

1.474

2.024

3.02

8 MHz

0.532

0.647

1.01

1.557

2.538

4 MHz

0.302

0.421

0.776

1.316

2.301

2 MHz

0.187

0.302

0.665

1.197

2.178

1 MHz

0.133

0.248

0.604

1.147

2.117

100 KHz

0.079

0.194

0.554

1.089

2.063

All values are obtained by calculation based on measurements done with internal voltage regulator and using following parameters: SMPS input = 3.3 V, SMPS efficiency

= 85%.

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