STM32F302VCT7TR 查看數據表（PDF） - STMicroelectronics

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STM32F302VCT7TR

ARM®-based Cortex®-M4 32b MCU+FPU, up to 256KB Flash+ 40KB SRAM, 2 ADCs, 1 DAC ch., 4 comp, 2 PGA, timers, 2.0-3.6 V

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Table 14. Alternate functions for port A

Port

&

Pin

AF0

AF1 AF2

AF3

AF4 AF5

AF6

Name

AF7

AF8

AF9 AF10 AF11 AF12 AF14 AF15

PA0

TIM2_

- CH1_

ETR

-

TSC_

G1_IO1

-

-

-

USART2_ COMP1

CTS

_OUT

-

-

-

EVENT

OUT

PA1

RTC_

REFIN

TIM2_

CH2

-

TSC_

G1_IO2

-

-

-

USART2_

RTS_DE

TIM15_

CH1N

-

-

-

-

EVENT

OUT

PA2

-

TIM2_

CH3

-

TSC_

G1_IO3

-

-

-

USART2_ COMP2 TIM15_

TX

_OUT CH1

-

-

-

-

EVENT

OUT

PA3

-

TIM2_

CH4

-

TSC_

G1_IO4

-

-

-

USART2_

RX

-

TIM15_

CH2

-

-

-

-

EVENT

OUT

PA4

-

-

TIM3_ TSC_

CH2 G2_IO1

-

SPI1_ SPI3_NSS, USART2_

NSS I2S3_WS CK

-

-

-

-

-

-

EVENT

OUT

PA5

TIM2_

- CH1_

ETR

-

TSC_

G2_IO2

-

SPI1_

SCK

-

-

-

-

-

-

-

-

EVENT

OUT

PA6

-

TIM16_ TIM3_ TSC_

CH1 CH1 G2_IO3

SPI1_

MISO

TIM1_BKIN

-

COMP1

_OUT

-

-

-

-

-

EVENT

OUT

PA7

-

TIM17_ TIM3_ TSC_

CH1 CH2 G2_IO4

SPI1_

MOSI

TIM1_CH1N

-

COMP2

_OUT

-

-

-

-

-

EVENT

OUT

PA8 MCO

-

-

-

I2C2_

SMBA

I2S2_

MCK

TIM1_CH1

USART1_

CK

-

TIM4_

ETR

-

-

-

EVENT

OUT

PA9

-

-

-

TSC_ I2C2_

G4_IO1 SCL

I2S3_

MCK

TIM1_CH2

USART1_

TX

TIM15_ TIM2_

BKIN CH3

-

-

-

EVENT

OUT

PA10

-

TIM17_

BKIN

-

TSC_ I2C2_

G4_IO2 SDA

-

TIM1_CH3

USART1_ COMP6

RX

_OUT

-

TIM2_

CH4

-

-

EVENT

OUT

PA11

-

-

-

-

-

-

TIM1_CH1N

USART1_ COMP1

CTS

_OUT

CAN_RX

TIM4_

CH1

TIM1_CH4

TIM1_

BKIN2

USB_

DM

EVENT

OUT

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