STM32L151XE datasheet(42/136 Pages) STMICROELECTRONICS

номер детали	STM32L151XE

подробное описание детали	Ultra-low-power 32-bit MCU Arm®-based Cortex®-M3 with 512KB Flash, 80KB SRAM, 16KB EEPROM, LCD, USB, ADC, DAC

PDF	136 Pages

Scroll/Zoom	100%

производитель	STMICROELECTRONICS [STMicroelectronics]

домашняя страница	http://www.st.com

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42 / 136 page

Pin descriptions

STM32L151xE STM32L152xE

42/136

DS10002 Rev 10

K12

PB13

I/O FT

PB13

TIM9_CH1/SPI2_SCK/

I2S2_CK/

USART3_CTS/

LCD_SEG13

ADC_IN19/

COMP1_INP

K11

35 L1

PB14

I/O FT

PB14

TIM9_CH2/SPI2_MISO/

USART3_RTS/

LCD_SEG14

ADC_IN20/

COMP1_INP

K10

36 K2

PB15

I/O FT

PB15

TIM11_CH1/SPI2_MOSI/

I2S2_SD/

LCD_SEG15

ADC_IN21/

COMP1_INP/

RTC_REFIN

PD8

I/O FT

PD8

USART3_TX/

LCD_SEG28

PD9

I/O FT

PD9

USART3_RX/

LCD_SEG29

J12

PD10

I/O FT

PD10

USART3_CK/

LCD_SEG30

J11

PD11

I/O FT

PD11

USART3_CTS/

LCD_SEG31

J10

PD12

I/O FT

PD12

TIM4_CH1/

USART3_RTS/

LCD_SEG32

H12

PD13

I/O FT

PD13

TIM4_CH2/LCD_SEG33

VSS_8

S-

VSS_8

VDD_8

S-

VDD_8

H11

PD14

I/O FT

PD14

TIM4_CH3/LCD_SEG34

H10

PD15

I/O FT

PD15

TIM4_CH4/LCD_SEG35

G10

PG2

I/O FT

PG2

ADC_IN10b

PG3

I/O FT

PG3

ADC_IN11b

F10

PG4

I/O FT

PG4

ADC_IN12b

PG5

I/O FT

PG5

PG6

I/O FT

PG6

PG7

I/O FT

PG7

PG8

I/O FT

PG8

Table 8. STM32L151xE and STM32L152xE pin definitions (continued)

Pins

Pin name

Main

function(2)

(after

reset)

Pin functions

Alternate functions

Additional

functions

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