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STM32L475XX Datasheet, PDF (67/193 Pages) STMicroelectronics – Ultra-low-power ARM Cortex-M4 32-bit MCU+FPU, 100DMIPS, up to 1MB Flash, 128 KB SRAM, USB OTG FS, analog, audio
Table 16. Alternate function AF0 to AF7 (for AF8 to AF15 see Table 17) (continued)
AF0
AF1
AF2
AF3
AF4
AF5
AF6
AF7
Port
SYS_AF
TIM1/TIM2/
TIM5/TIM8/
LPTIM1
TIM1/TIM2/
TIM3/TIM4/
TIM5
TIM8
I2C1/I2C2/I2C3 SPI1/SPI2
SPI3/DFSDM
USART1/
USART2/
USART3
PC0
-
LPTIM1_IN1
-
-
I2C3_SCL
-
DFSDM_DATIN4
-
PC1
-
LPTIM1_OUT
-
-
I2C3_SDA
-
DFSDM_CKIN4
-
PC2
-
LPTIM1_IN2
-
-
-
SPI2_MISO DFSDM_CKOUT
-
PC3
-
LPTIM1_ETR
-
-
-
SPI2_MOSI
-
-
PC4
-
-
-
-
-
-
-
USART3_TX
PC5
-
-
-
-
-
-
-
USART3_RX
PC6
-
-
TIM3_CH1
TIM8_CH1
-
-
DFSDM_CKIN3
-
PC7
-
-
TIM3_CH2
TIM8_CH2
-
-
DFSDM_DATIN3
-
PC8
-
-
TIM3_CH3
TIM8_CH3
-
-
-
-
Port C PC9
-
TIM8_BKIN2
TIM3_CH4
TIM8_CH4
-
-
-
-
PC10
-
-
-
-
-
-
SPI3_SCK
USART3_TX
PC11
-
-
-
-
-
-
SPI3_MISO
USART3_RX
PC12
-
-
-
-
-
-
SPI3_MOSI
USART3_CK
PC13
-
-
-
-
-
-
-
-
PC14
-
-
-
-
-
-
-
-
PC15
-
-
-
-
-
-
-
-