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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 | |||
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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
-
-
-
-
-
-
-
-
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