STM32L15XCC datasheet(66/136 Pages) STMICROELECTRONICS

부품명	STM32L15XCC

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

PDF	136 Pages

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제조업체	STMICROELECTRONICS [STMicroelectronics]

홈페이지	http://www.st.com

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66 / 136 page

Electrical characteristics

STM32L151xC STM32L152xC

66/136

DocID022799 Rev 13

Table 23. 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

1.15

µA

TA = -40°C to 25°C

1.4

TA = 55°C

TA= 85°C

3.4

TA = 105°C

6.35

LCD

(static

duty)(2)

TA = -40°C to 25°C

1.55

TA = 55°C

2.15

TA= 85°C

3.55

TA = 105°C

6.3

LCD

ON (1/8

duty)(3)

TA = -40°C to 25°C

3.9

TA = 55°C

4.65

TA= 85°C

6.25

TA = 105°C

9.1

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

1.5

TA = 55°C

2.15

TA= 85°C

3.7

TA = 105°C

6.75

LCD

(static

duty)(2)

TA = -40°C to 25°C

1.6

TA = 55°C

2.3

TA= 85°C

3.8

TA = 105°C

6.85

LCD

ON (1/8

duty)(3)

TA = -40°C to 25°C

TA = 55°C

4.85

TA= 85°C

6.5

TA = 105°C

9.1

LCD

OFF

TA = -40°C to 25°C

VDD = 1.8V

1.2

TA = -40°C to 25°C

VDD = 3.0V

1.5

TA = -40°C to 25°C

VDD = 3.6V

1.75

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