STM32L151VD datasheet(72/154 Pages) STMICROELECTRONICS

Part #	STM32L151VD

Description	Ultra-low-power 32-bit MCU ARM® Cortex®-M3, 384KB Flash, 48KB SRAM, 12KB EEPROM, LCD, USB, ADC, DAC, memory I/F

PDF	154 Pages

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Manufacturer	STMICROELECTRONICS [STMicroelectronics]

Direct Link	http://www.st.com

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Electrical characteristics

STM32L151xD STM32L152xD

72/154

DocID022027 Rev 11

Table 22. 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

1.1

µA

TA = -40°C to 25°C

1.35

TA = 55°C

1.95

TA= 85°C

4.35

TA = 105°C

11.0

LCD

(static

duty)(2)

TA = -40°C to 25°C

1.65

TA = 55°C

2.1

TA= 85°C

4.7

TA = 105°C

11.0

LCD

ON (1/8

duty)(3)

TA = -40°C to 25°C

2.5

TA = 55°C

4.65

TA= 85°C

7.25

TA = 105°C

14.0

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

1.7

TA = 55°C

2.15

TA= 85°C

4.7

TA = 105°C

11.5

LCD

(static

duty)(2)

TA = -40°C to 25°C

1.8

TA = 55°C

2.35

TA= 85°C

4.85

TA = 105°C

11.5

LCD

ON (1/8

duty)(3)

TA = -40°C to 25°C

2.45

TA = 55°C

4.9

TA= 85°C

7.7

TA = 105°C

14.5

LCD

OFF

TA = -40°C to 25°C

VDD = 1.8V

1.35

TA = -40°C to 25°C

VDD = 3.0V

1.7

TA = -40°C to 25°C

VDD = 3.6V

2.0

STM32L151VD Datasheet(PDF) 72 Page - STMicroelectronics

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