STM32L15XCC datasheet(44/136 Pages) STMICROELECTRONICS

Teilenummer	STM32L15XCC

Bauteilbeschribung	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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Hersteller	STMICROELECTRONICS [STMicroelectronics]

Direct Link	http://www.st.com

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44 / 136 page

Pin descriptions

STM32L151xC STM32L152xC

44/136

DocID022799 Rev 13

C10 79 52 A3

PC11

I/O

PC11

SPI3_MISO/

USART3_RX/

LCD_SEG29/

LCD_SEG41/

LCD_COM5

B10

80 53 B4

PC12

I/O

PC12

SPI3_MOSI/I2S3_SD/

USART3_CK/

LCD_SEG30/

LCD_SEG42/

LCD_COM6

PD0

I/O

PD0

TIM9_CH1/SPI2_NSS/

I2S2_WS

PD1

I/O

PD1

SPI2_SCK/I2S2_CK

83 54 A4

PD2

I/O

PD2

TIM3_ETR/LCD_SEG31

/LCD_SEG43/

LCD_COM7

PD3

I/O

PD3

SPI2_MISO/

USART2_CTS

PD4

I/O

PD4

SPI2_MOSI/I2S2_SD/

USART2_RTS

PD5

I/O

PD5

USART2_TX

PD6

I/O

PD6

USART2_RX

PD7

I/O

PD7

TIM9_CH2/USART2_CK

89 55 C4 39

PB3

I/O

JTDO

TIM2_CH2/SPI1_SCK/

SPI3_SCK/I2S3_CK/

LCD_SEG7/JTDO

COMP2_INM

90 56 D4 40

PB4

I/O

NJTRST

TIM3_CH1/SPI1_MISO/

SPI3_MISO/LCD_SEG8

/NJTRST

COMP2_INP

91 57 A5 41

PB5

I/O

PB5

TIM3_CH2/I2C1_SMBA/

SPI1_MOSI/SPI3_MOSI

/I2S3_SD/LCD_SEG9

COMP2_INP

Table 9. STM32L151xC and STM32L152xC pin definitions (continued)

Pins

Pin name

Main

function(2)

(after

reset)

Pin functions

Alternate functions

Additional functions

STM32L15XCC Datenblatt(PDF) 44 Page - STMicroelectronics

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