STM32L4S5AI datasheet(149/275 Pages) STMICROELECTRONICS

149 / 275 page

DocID030322 Rev 2

149/275

STM32L4S5xx, STM32L4S7xx and STM32L4S9xx

Electrical characteristics

250

On-chip peripheral current consumption

The current consumption of the on-chip peripherals is given in Table 44. 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

•

Ambient operating temperature and supply voltage conditions summarized in Table 19:

Voltage characteristics

•

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

Table 44. The power consumption of the analog part of the peripherals (where

applicable) is indicated in each related section of the datasheet.

Table 43. Peripheral current consumption

Peripheral

Range 1

Boost

Mode

Range 1

Normal

Mode

Range 2

Low-power

run and

sleep

Unit

AHB

Bus Matrix

10.5

9.65

7.7

µA/MHz

ADC independent

clock domain

0.25

0.125

0.5

ADC AHB clock

domain

32.75

2.6

3.5

AES

2.75

2.15

CRC

0.835

0.875

0.835

0.5

DCMI

7.15

6.65

5.5

DMA1

3.15

2.9

2.5

DMA2

2.85

2.65

2.5

DMA2D

29.5

27.5

22.5

DMAMUX

5.35

5.15

4.15

4.5

FLASH

7.75

7.25

6.25

6.5

FMC

10.5

9.65

8.35

9.5

GFXMMU

5.6

5.25

4.6

4.5

GPIOA

1.85

1.75

1.4

GPIOB

1.75

1.65

1.35

1.5

GPIOC

2.4

2.25

1.9

2.5

GPIOD

1.85

1.75

1.45

GPIOE

1.85

1.75

1.45

1.5

GPIOF

1.75

1.55

GPIOG

2.25

2.15

1.8

2.5

GPIOH

2.35

2.15

1.8

2.5

STM32L4S5AI Datasheet(PDF) 149 Page - STMicroelectronics

STM32L4S5AI Datasheet(HTML) 149 Page - STMicroelectronics

Html Pages

1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51 52 53 54 55 56 57 58 59 60 61 62 63 64 65 66 67 68 69 70 71 72 73 74 75 76 77 78 79 80 81 82 83 84 85 86 87 88 89 90 91 92 93 94 95 96 97 98 99 100 ...More

Datasheet Download

Link URL