STM32L15XCC datasheet(43/136 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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43 / 136 page

DocID022799 Rev 13

43/136

STM32L151xC STM32L152xC

Pin descriptions

E11

64 38 E1

PC7

I/O

PC7

TIM3_CH2/I2S3_MCK/

LCD_SEG25

E10

65 39 D1

PC8

I/O

PC8

TIM3_CH3/LCD_SEG26

D12 66 40 E2

PC9

I/O

PC9

TIM3_CH4/LCD_SEG27

D11

67 41 E3 29

PA8

I/O

PA8

USART1_CK/MCO/

LCD_COM0

D10 68 42 C1 30

PA9

I/O

PA9

USART1_TX/

LCD_COM1

C12 69 43 D2 31

PA10

I/O

PA10

USART1_RX/

LCD_COM2

B12

70 44 B1 32

PA11

I/O

PA11

USART1_CTS/

SPI1_MISO

USB_DM

A12

71 45 D3 33

PA12

I/O

PA12

USART1_RTS/

SPI1_MOSI

USB_DP

A11

72 46 C2 34

PA13

I/O

JTMS-

SWDIO

JTMS-SWDIO

C11

PH2

I/O

PH2

F11

74 47 A1 35

VSS_2

S-

VSS_2

G11 75 48 B2 36

VDD_2

S-

VDD_2

A10

76 49 C3 37

PA14

I/O

JTCK-

SWCLK

JTCK-SWCLK

77 50 A2 38

PA15

I/O

JTDI

TIM2_CH1_ETR/

SPI1_NSS/

SPI3_NSS/I2S3_WS/

LCD_SEG17/JTDI

B11

78 51 B3

PC10

I/O

PC10

SPI3_SCK/I2S3_CK/

USART3_TX/

LCD_SEG28/

LCD_SEG40/

LCD_COM4

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) 43 Page - STMicroelectronics

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