STM32L471RG datasheet(118/218 Pages) STMICROELECTRONICS

номер детали	STM32L471RG

подробное описание детали	Batch acquisition mode

PDF	218 Pages

Scroll/Zoom	100%

производитель	STMICROELECTRONICS [STMicroelectronics]

домашняя страница	http://www.st.com

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118 / 218 page

Electrical characteristics

STM32L471xx

118/218

DocID027226 Rev 1

APB1

USART2 independent clock

domain

4.1

3.6

3.8

µA/MHz

USART2 APB clock domain

1.4

1.1

1.5

USART3 independent clock

domain

4.7

4.1

4.2

USART3 APB clock domain

1.5

1.3

1.7

UART4 independent clock

domain

3.9

3.2

3.5

UART4 APB clock domain

1.5

1.3

1.6

UART5 independent clock

domain

3.9

3.2

3.5

UART5 APB clock domain

1.3

1.2

1.4

WWDG

0.5

All APB1 on

84.2

70.7

80.2

APB2

AHB to APB2 bridge(4)

1.0

0.9

DFSDM

5.6

4.6

5.3

0.7

0.5

0.7

SAI1 independent clock domain

2.6

2.1

2.3

SAI1 APB clock domain

2.1

1.8

2.0

SAI2 independent clock domain

3.3

2.7

3.0

SAI2 APB clock domain

2.4

2.1

2.2

SDMMC1 independent clock

domain

4.7

3.9

4.2

SDMMC1 APB clock domain

2.5

1.9

2.1

SPI1

2.0

1.6

1.9

SYSCFG/VREFBUF/COMP

0.6

0.4

0.5

TIM1

8.3

6.9

7.9

TIM8

8.6

7.1

8.1

TIM15

4.1

3.4

3.9

TIM16

3.0

2.5

2.9

TIM17

3.0

2.4

2.9

USART1 independent clock

domain

4.9

4.0

4.4

USART1 APB clock domain

1.5

1.3

1.7

All APB2 on

56.8

43.3

48.2

ALL

256.8

189.6

215.5

Table 40. Peripheral current consumption (continued)

Peripheral

Range 1

Range 2

Low-power run

and sleep

Unit

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