STM32L151VD-X datasheet(64/119 Pages) STMICROELECTRONICS

Part #	STM32L151VD-X

Description	Ultra-low-power 32-bit MCU ARM®-based Cortex®-M3 with 384KB Flash, 80KB SRAM, 16KB EEPROM, LCD, USB, ADC, DAC

PDF	119 Pages

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Manufacturer	STMICROELECTRONICS [STMicroelectronics]

Direct Link	http://www.st.com

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64 / 119 page

Electrical characteristics

STM32L151VD-X STM32L152VD-X

64/119

DocID027267 Rev 4

Table 21. Typical and maximum current consumptions in Stop mode

Symbol

Parameter

Conditions

Typ

Max(1) Unit

IDD (Stop

with RTC)

Supply current in

Stop mode with RTC

enabled

RTC clocked by LSI

or LSE external clock

(32.768kHz),

regulator in LP mode,

HSI and HSE OFF

(no independent

watchdog)

LCD

OFF

TA = -40°C to 25°C

VDD = 1.8 V

1.18

µA

TA = -40°C to 25°C

1.4

TA = 55°C

3.02

TA= 85°C

7.44

TA = 105°C

15.5

LCD

(static

duty)(2)

TA = -40°C to 25°C

1.5

TA = 55°C

4.65

TA= 85°C

9.07

TA = 105°C

15.6

LCD

ON (1/8

duty)(3)

TA = -40°C to 25°C

3.9

TA = 55°C

5.19

TA= 85°C

9.8

TA = 105°C

18.4

RTC clocked by LSE

external quartz

(32.768kHz),

regulator in LP mode,

HSI and HSE OFF

(no independent

watchdog(4)

LCD

OFF

TA = -40°C to 25°C

1.65

TA = 55°C

3.32

TA= 85°C

7.83

TA = 105°C

LCD

(static

duty)(2)

TA = -40°C to 25°C

1.75

TA = 55°C

4.9

TA= 85°C

9.41

TA = 105°C

15.8

LCD

ON (1/8

duty)(3)

TA = -40°C to 25°C

4.1

TA = 55°C

5.53

TA= 85°C

TA = 105°C

18.5

LCD

OFF

TA = -40°C to 25°C

VDD = 1.8V

1.33

TA = -40°C to 25°C

VDD = 3.0V

1.62

TA = -40°C to 25°C

VDD = 3.6V

1.87

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