STM32L4S5AI datasheet(151/275 Pages) STMICROELECTRONICS

Part #	STM32L4S5AI

Description	Ultra-low-power Arm® Cortex®-M4 32-bit MCUFPU, 150DMIPS, up to 2MB Flash, 640KB SRAM, LCD-TFT & MIPI DSI, AESHASH

PDF	275 Pages

Scroll/Zoom	100%

Manufacturer	STMICROELECTRONICS [STMicroelectronics]

Direct Link	http://www.st.com

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151 / 275 page

DocID030322 Rev 2

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STM32L4S5xx, STM32L4S7xx and STM32L4S9xx

Electrical characteristics

250

APB1

(Cont.)

I2C1 APB clock

domain

1.4

1.25

µA/MHz

I2C2 independent

clock domain

3.5

3.4

2.5

3.5

I2C2 APB clock

domain

1.4

1.25

I2C3 independent

clock domain

3.25

3.15

2.9

I2C3 APB clock

domain

1.15

0.835

I2C4 independent

clock domain

3.5

3.25

2.75

I2C4 APB clock

domain

1.35

1.25

1.5

LPUART1 independent

clock domain

3.15

2.45

LPUART1 APB clock

domain

1.65

1.5

1.3

1.5

LPTIM1 independent

clock domain

3.6

3.5

2.9

LPTIM1 APB clock

domain

0.875

0.835

LPTIM2 independent

clock domain

3.4

3.25

2.55

3.5

LPTIM2 APB clock

domain

1.1

0.79

OPAMP

0.415

0.375

0.415

0.5

PWR

0.5

0.375

0.415

0.5

RTCAPB

1.25

1.15

1.25

SPI2

2.6

2.4

2.1

2.5

SPI3

2.75

2.5

TIM2

6.15

5.75

4.65

4.5

TIM3

5.25

4.9

4.15

TIM4

5.15

4.75

4.15

TIM5

6.5

TIM6

1.35

1.15

1.25

TIM7

1.25

1.15

0.835

Table 43. Peripheral current consumption (continued)

Peripheral

Range 1

Boost

Mode

Range 1

Normal

Mode

Range 2

Low-power

run and

sleep

Unit

STM32L4S5AI Datasheet(PDF) 151 Page - STMicroelectronics

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