STM32L151XE datasheet(69/134 Pages) STMICROELECTRONICS

номер детали	STM32L151XE

подробное описание детали	Ultra-low-power platform

PDF	134 Pages

Scroll/Zoom	100%

производитель	STMICROELECTRONICS [STMicroelectronics]

домашняя страница	http://www.st.com

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69 / 134 page

DocID025433 Rev 8

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STM32L151xE STM32L152xE

Electrical characteristics

113

Table 21. Current consumption in Low-power sleep mode

Symbol

Parameter

Conditions

Typ

Max(1)

Unit

IDD

(LP Sleep)

Supply

current in

Low-power

sleep mode

All peripherals

OFF, VDD from

1.65 V to 3.6 V

MSI clock, 65 kHz

fHCLK = 32 kHz

Flash OFF

TA = -40 °C to 25 °C

5.5

µA

MSI clock, 65 kHz

fHCLK = 32 kHz

Flash ON

TA = -40 °C to 25 °C

18.5

TA = 85 °C

26.8

TA = 105 °C

MSI clock, 65 kHz

fHCLK = 65 kHz,

Flash ON

TA = -40 °C to 25 °C

18.5

TA = 85 °C

27.2

TA = 105 °C

37.3

MSI clock, 131 kHz

fHCLK = 131 kHz,

Flash ON

TA = -40 °C to 25 °C

21.5

TA = 55 °C

23.7

TA = 85 °C

29.8

TA = 105 °C

39.7

TIM9 and

USART1

enabled, Flash

ON, VDD from

1.65 V to 3.6 V

MSI clock, 65 kHz

fHCLK = 32 kHz

TA = -40 °C to 25 °C

18.5

TA = 85 °C

26.8

TA = 105 °C

38.3

MSI clock, 65 kHz

fHCLK = 65 kHz

TA = -40 °C to 25 °C

18.5

TA = 85 °C

27.2

TA = 105 °C

38.5

MSI clock, 131 kHz

fHCLK = 131 kHz

TA = -40 °C to 25 °C

21.5

TA = 55 °C

23.7

TA = 85 °C

29.8

TA = 105 °C

41.2

IDD max

(LP Sleep)

Max

allowed

current in

Low-power

sleep mode

VDD from 1.65 V

to 3.6 V

200

1. Guaranteed by characterization results, unless otherwise specified.

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