STM32U375CE datasheet(118/222 Pages) STMICROELECTRONICS

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On-chip peripheral current consumption

The current consumption of the on-chip peripherals is given in the table below. The MCU is placed under the

following conditions:

•

All I/O pins are in analog mode.

•

The given value is calculated by measuring the difference of the current consumptions:

–

When the peripheral is clocked on

–

When the peripheral is clocked off

•

The ambient operating temperature and supply voltage conditions are summarized in Table 27. General

operating conditions .

•

The power consumption of the digital part of the on-chip peripherals is given in the table below. The power

consumption of the analog part of the peripherals (where applicable) is indicated in each related section of

the datasheet.

Table 66. Typical dynamic current consumption of peripherals

Indep = Independent clock domain

Bus

Peripheral

LDO

SMPS

Unit

Range 1

Range 2

Stop 1/2

Range 1

Range 2

Stop 1/2

ADF1

0.83

0.71

1.1

0.27

0.21

0.35

μA/MHz

ADF1 Indep

0.24

0.18

0.08

0.06

CRC1

0.31

0.26

0.1

0.08

FLASH

2.47

2.14

0.81

0.62

GPDMA1

1.26

1.09

1.53

0.41

0.32

0.5

GTZC1

0.24

0.21

0.08

0.06

PWR

0.07

0.05

0.02

RAMCFG

0.29

0.25

0.1

0.07

SRAM1

0.42

0.36

0.14

0.11

TSC

1.29

1.11

0.43

0.33

ADC12

5.42

4.7

1.77

1.36

ADC12 Indep

1.07

0.92

0.35

0.27

DAC1

1.41

1.22

3.53

0.46

0.36

1.18

GPIOA

0.05

0.04

0.02

0.01

GPIOB

0.08

0.07

0.03

0.02

GPIOC

0.05

0.04

0.02

0.01

GPIOD

0.08

0.07

0.03

0.02

GPIOE

0.05

0.04

0.02

0.01

GPIOG

0.06

0.05

0.02

GPIOH

0.04

0.03

0.01

HASH1

1.13

0.97

0.37

0.28

OSPI1

0.69

0.6

0.25

0.18

OSPI1 Indep

0.44

0.38

0.14

0.11

PKA

5.69

4.92

1.86

1.43

RNG1

1.37

1.18

0.45

0.35

RNG1 Indep

0.14

0.11

0.05

0.03

SDMMC1

7.75

6.68

2.56

1.94

STM32U375xx

Electrical characteristics

DS14861 - Rev 2

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