STM32L151C6U6ADTR datasheet(42/130 Pages) STMICROELECTRONICS

Part #	STM32L151C6U6ADTR

Description	Ultra-low-power 32-bit MCU ARM®-based Cortex®-M3,128KB Flash, 32KB SRAM, 4KB EEPROM, LCD, USB, ADC, DAC

PDF	130 Pages

Scroll/Zoom	100%

Manufacturer	STMICROELECTRONICS [STMicroelectronics]

Direct Link	http://www.st.com

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42 / 130 page

Pin descriptions

STM32L151x6/8/B-A STM32L152x6/8/B-A

42/130

DocID024330 Rev 5

33 H8 L12

PB12

I/O

PB12

SPI2_NSS/I2C2_SMBA/

USART3_CK/

LCD_SEG12/

TIM10_CH1

ADC_IN18/

COMP1_INP

/VLCDRAIL2

34 G8 K12

PB13

I/O

PB13

SPI2_SCK/

USART3_CTS/

LCD_SEG13/TIM9_CH1

ADC_IN19/

COMP1_INP

35 F8 K11

PB14

I/O

PB14

SPI2_MISO/

USART3_RTS/

LCD_SEG14/TIM9_CH2

ADC_IN20/

COMP1_INP

36 F7 K10

PB15

I/O

PB15

SPI2_MOSI/

LCD_SEG15/

TIM11_CH1

ADC_IN21/

COMP1_INP/

RTC_REFIN

PD8

I/O

PD8

USART3_TX/

LCD_SEG28

PD9

I/O

PD9

USART3_RX/

LCD_SEG29

J12

PD10

I/O

PD10

USART3_CK/

LCD_SEG30

J11

PD11

I/O

PD11

USART3_CTS/

LCD_SEG31

J10

PD12

I/O

PD12

TIM4_CH1/

USART3_RTS/

LCD_SEG32

H12

PD13

I/O

PD13

TIM4_CH2/LCD_SEG33

H11

PD14

I/O

PD14

TIM4_CH3/LCD_SEG34

H10

PD15

I/O

PD15

TIM4_CH4/LCD_SEG35

37 F6 E12

PC6

I/O

PC6

TIM3_CH1/LCD_SEG24

38 E7 E11

PC7

I/O

PC7

TIM3_CH2/LCD_SEG25

39 E8 E10

PC8

I/O

PC8

TIM3_CH3/LCD_SEG26

40 D8 D12

PC9

I/O

PC9

TIM3_CH4/LCD_SEG27

Table 9. STM32L151x6/8/B-A and STM32L152x6/8/B-A pin definitions (continued)

Pins

Pin name

Main

function(2)

(after reset)

Pins functions

Alternate functions

Additional

functions

STM32L151C6U6ADTR Datasheet(PDF) 42 Page - STMicroelectronics

STM32L151C6U6ADTR Datasheet(HTML) 42 Page - STMicroelectronics

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