STM32L152CCU7D 데이터 시트보기 (PDF) - STMicroelectronics

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STM32L152CCU7D

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

STMicroelectronics 

Pin descriptions

STM32L151xC STM32L152xC

Table 9. STM32L151xC and STM32L152xC pin definitions (continued)

Pins

Pin functions

Pin name

Main

function(2)

(after

reset)

Alternate functions

Additional functions

L12 51 33 G2 25

K12 52 34 G1 26

K11 53 35 F3 27

K10 54 36 F2 28

K9 55 - - -

K8 56 - - -

J12 57 - - -

J11 58 - - -

J10 59 - - -

H12 60 - - -

H11 61 - - -

H10 62 - - -

E12 63 37 F1 -

PB12

PB13

PB14

PB15

PD8

PD9

PD10

PD11

PD12

PD13

PD14

PD15

PC6

I/O FT

I/O FT

I/O FT

I/O FT

I/O FT

I/O FT

I/O FT

I/O FT

I/O FT

I/O FT

I/O FT

I/O FT

I/O FT

PB12

PB13

PB14

PB15

PD8

PD9

PD10

PD11

PD12

PD13

PD14

PD15

PC6

TIM10_CH1

/I2C2_SMBA/

SPI2_NSS/I2S2_WS/

USART3_CK/

LCD_SEG12

TIM9_CH1/SPI2_SCK/

I2S2_CK/

USART3_CTS/

LCD_SEG13

TIM9_CH2/SPI2_MISO/

USART3_RTS/

LCD_SEG14

TIM11_CH1/SPI2_MOSI

/I2S2_SD/LCD_SEG15

USART3_TX/

LCD_SEG28

USART3_RX/

LCD_SEG29

USART3_CK/

LCD_SEG30

USART3_CTS/

LCD_SEG31

TIM4_CH1/

USART3_RTS/

LCD_SEG32

TIM4_CH2/LCD_SEG33

TIM4_CH3/LCD_SEG34

TIM4_CH4/LCD_SEG35

TIM3_CH1/I2S2_MCK/

LCD_SEG24

ADC_IN18/

COMP1_INP/

VLCDRAIL2

ADC_IN19/

COMP1_INP

ADC_IN20/

COMP1_INP

ADC_IN21/

COMP1_INP/

RTC_REFIN

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DocID022799 Rev 13

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