STM32L151XD datasheet(65/140 Pages) STMICROELECTRONICS

Teilenummer	STM32L151XD

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

PDF	140 Pages

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Hersteller	STMICROELECTRONICS [STMicroelectronics]

Direct Link	http://www.st.com

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65 / 140 page

STM32L151xD STM32L152xD

Electrical characteristics

Doc ID 022027 Rev 6

65/140

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

1.5

µA

TA = -40°C to 25°C

1.7

TA = 55°C

2.4

TA= 85°C

5.4

TA = 105°C

11.0

LCD ON

(static

duty)(2)

TA = -40°C to 25°C

3.8

TA = 55°C

4.4

TA= 85°C

7.4

TA = 105°C

14.4

LCD ON

(1/8

duty)(3)

TA = -40°C to 25°C

7.8

TA = 55°C

8.3

TA= 85°C

11.4

TA = 105°C

20.5

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

2.1

TA = 55°C

2.8

TA= 85°C

3.8

TA = 105°C

11.1

LCD ON

(static

duty)(2)

TA = -40°C to 25°C

4.2

TA = 55°C

4.8

TA= 85°C

7.9

TA = 105°C

15.0

LCD ON

(1/8

duty)(3)

TA = -40°C to 25°C

8.2

TA = 55°C

8.7

TA= 85°C

11.9

TA = 105°C

21.4

LCD OFF

TA = -40°C to 25°C

VDD = 1.8V

1.6

TA = -40°C to 25°C

VDD = 3.0V

1.9

TA = -40°C to 25°C

VDD = 3.6V

2.1

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