STM32L452VCU6 datasheet(99/210 Pages) STMICROELECTRONICS

Teilenummer	STM32L452VCU6

Bauteilbeschribung	Ultra-low-power ARM® Cortex®-M4 32-bit MCUFPU, 100DMIPS, up to 512KB Flash, 160KB SRAM, analog, audio, ext. SMPS

PDF	210 Pages

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Hersteller	STMICROELECTRONICS [STMicroelectronics]

Direct Link	http://www.st.com

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99 / 210 page

Table 28. Current consumption in Run modes, code with data processing running from Flash,

ART enable (Cache ON Prefetch OFF) and power supplied by external SMPS

(VDD12 = 1.10 V)

Symbol

Parameter

Conditions(1)

TYP

Unit

-fHCLK

25 °C 55 °C

85 °C

105 °C 125 °C

IDD_ALL(Run)

Supply current in Run

mode

fHCLK = fHSE up to 48MHz included, bypass mode

PLL ON above

48 MHz all peripherals disable

80 MHz

3.04

3.06

3.11

3.20

3.33

72 MHz

2.75

2.77

2.82

2.89

3.04

64 MHz

2.44

2.46

2.52

2.59

2.73

48 MHz

1.83

1.85

1.89

1.96

2.10

32 MHz

1.24

1.26

1.29

1.37

1.51

24 MHz

0.93

0.95

1.01

1.06

1.20

16 MHz

0.65

0.67

0.70

0.77

0.90

8 MHz

0.35

0.36

0.41

0.47

0.63

4 MHz

0.20

0.21

0.26

0.33

0.47

2 MHz

0.13

0.14

0.18

0.25

0.39

1 MHz

0.09

0.10

0.14

0.21

0.36

100 kHz

0.06

0.07

0.11

0.18

0.32

1. All values are obtained by calculation based on measurements done without SMPS and using following parameters: SMPS input = 3.3 V, SMPS efficiency = 85%,

VDD12 = 1.10 V

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