STM32L151RCT6A datasheet(73/134 Pages) STMICROELECTRONICS

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STM32L151xC/C-A STM32L152xC/C-A

Electrical characteristics

113

APB2

SYSCFG &

3.5

2.9

2.4

2.9

µA/MHz

(fHCLK)

TIM9

9.0

7.4

5.8

7.4

TIM10

7.1

5.8

4.6

5.8

TIM11

6.5

5.3

4.3

5.3

ADC(2)

11.0

9.1

7.2

9.1

SPI1

5.1

4.2

3.3

4.2

USART1

9.4

7.8

6.1

7.8

AHB

GPIOA

7.3

6.1

4.8

6.1

GPIOB

7.5

6.1

4.8

6.1

GPIOC

8.2

6.8

5.3

6.8

GPIOD

8.7

7.1

5.7

7.1

GPIOE

7.6

6.2

4.9

6.2

GPIOF

7.7

6.3

5.0

6.3

GPIOG

8.4

7.0

5.4

7.0

GPIOH

1.8

1.3

1.1

1.3

CRC

0.8

0.6

0.4

0.6

FLASH

26.3

19.3

18.3

-(3)

DMA1

19.0

16.0

12.8

16.0

DMA2

17.0

14.5

11.5

14.5

All enabled

261

206

184

186.7

IDD (RTC)

0.4

µA

IDD (LCD)

3.1

IDD (ADC)(4)

1450

IDD (DAC)(5)

340

IDD (COMP1)

0.16

IDD (COMP2)

Slow mode

Fast mode

IDD (PVD / BOR)(6)

2.6

IDD (IWDG)

0.25

Table 24. Peripheral current consumption(1) (continued)

Peripheral

Typical consumption, VDD = 3.0 V, TA = 25 °C

Unit

Range 1,

VCORE=

1.8 V

VOS[1:0] =

Range 2,

VCORE=

1.5 V

VOS[1:0] =

Range 3,

VCORE=

1.2 V

VOS[1:0] =

Low-power

sleep and

run

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