关于STM32F103C8T6芯片的一些重要引脚功能的整理_stm32f103c8t6引脚功能中文解释,stm32f103c8t6引脚图及功能 - CSDN文库

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关于关于STM32F103C8T6芯片的一些重要引脚功能的整理芯片的一些重要引脚功能的整理

Pins

Pin

name

ADC TIM CAN I2C SPI USART USB

10

PA0-

WKUP

ADC1_IN0

ADC2_IN0

SYS_WKUP TIM2_CH1

TIM2_ETR

USART2_CTS

11 PA1

ADC1_IN1

ADC2_IN1

TIM2_CH2 USART2_RTS

12 PA2

ADC1_IN2

ADC2_IN2

TIM2_CH3 USART2_TX

13 PA3

ADC1_IN3

ADC2_IN3

TIM2_CH4 USART2_RX

14 PA4

ADC1_IN4

ADC2_IN4

SPI1_NSS USART2_CK

15 PA5

ADC1_IN5

ADC2_IN5

SPI1_SCK

16 PA6

ADC1_IN6

ADC2_IN6

TIM1_BKIN TIM3_CH1 SPI1_MISO

17 PA7

ADC1_IN7

ADC2_IN7

TIM1_CH1N TIM3_CH2 SPI1_MOSI

29 PA8 RCC_MCO TIM1_CH1 USART1_CK

30 PA9 TIM1_CH2 USART1_TX

31 PA10 TIM1_CH3 USART1_RX

32 PA11

ADC1_IN11

ADC2_IN11

TIM1_CH4 CAN_RX USART1_CTS USB_DM

33 PA12 TIM1_ETR CAN_TX USART1_RTS USB_DP

34 PA13

JTMS

SWDIO

37 PA14

JTCK

SWCLK

38 PA15

ADC1_IN15

ADC2_IN15

TIM2_CH1 TIM2_ETR SPI1_NSS JTDI

18 PB0

ADC1_IN8

ADC2_IN8

TIM1_CH2N TIM3_CH3

19 PB1

ADC1_IN9

ADC2_IN9

TIM1_CH3N TIM3_CH4

20 PB2

39 PB3 TIM2_CH2 SPI1_SCK

JTDO

SWO

40 PB4 TIM3_CH1 SPI1_MISO NJTRST

41 PB5 TIM3_CH2 I2C1_SMBA SPI1_MOSI

42 PB6 TIM4_CH1 I2C1_SCL USART1_TX

43 PB7 TIM4_CH2 I2C1_SDA USART1_RX

45 PB8 TIM4_CH3 CAN_RX I2C1_SCL

46 PB9 TIM4_CH4 CAN_TX I2C1_SDA

21 PB10 TIM2_CH3 I2C2_SCL USART3_TX

22 PB11

ADC1_IN11

ADC2_IN11

TIM2_CH4 I2C2_SDA USART3_RX

25 PB12 TIM1_BKIN I2C2_SMBA SPI2_NSS USART3_CK

26 PB13 TIM1_CH1N SPI2_SCK USART3_CTS

27 PB14 TIM1_CH2N SPI2_MISO USART3_RTS

28 PB15

ADC1_IN15

ADC2_IN15

TIM1_CH3N SPI2_MOSI

2 PC13 RTC_OUT RTC_TAMPER

3 PC14 RCC_OSC32_IN

4 PC15

ADC1_IN15

ADC2_IN15

RCC_OSC32_OUT

5 PD0 RCC_OSC_IN

6 PD1 RCC_OSC_OUT

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