STM32L151CCH7DTR View Datasheet(PDF) - STMicroelectronics

Part Name

Description

Manufacturer

STM32L151CCH7DTR

Ultra-low-power 32-bit MCU ARM®-based Cortex®-M3, 256KB Flash, 32KB SRAM, 8KB EEPROM, LCD, USB, ADC, DAC

STMicroelectronics 

STM32L151xC STM32L152xC

Electrical characteristics

Table 25. Peripheral current consumption(1)

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

Peripheral

Range 1,

VCORE=

1.8 V

VOS[1:0] =

01

Range 2,

VCORE=

1.5 V

VOS[1:0] =

10

Range 3,

VCORE=

1.2 V

VOS[1:0] =

11

Low-power

sleep and

run

TIM2

11.2

8.9

7.0

8.9

TIM3

11.2

9.0

7.1

9.0

TIM4

12.9

10.4

8.2

10.4

TIM5

14.4

11.5

9.0

11.5

TIM6

4.0

3.1

2.4

3.1

TIM7

3.8

3.0

2.3

3.0

LCD

5.8

4.6

3.6

4.6

WWDG

2.9

2.3

1.8

2.3

APB1

SPI2

SPI3

6.5

5.2

4.1

5.2

5.9

4.6

3.6

4.6

USART2

8.8

7.0

5.5

7.0

USART3

8.4

6.8

5.3

6.8

I2C1

7.3

5.8

4.6

5.8

I2C2

7.9

6.3

5.0

6.3

USB

13.3

10.6

8.3

10.6

PWR

2.8

2.2

1.8

2.2

DAC

6.1

4.9

3.9

4.9

COMP

4.8

3.8

3.0

3.8

Unit

µA/MHz

(fHCLK)

DocID022799 Rev 13

69/136

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