Datasheet

STM32F030x4/x6/x8/xC
34/93 DS9773 Rev 4
Table 12. Alternate functions selected through GPIOA_AFR registers for port A
Pin name AF0 AF1 AF2 AF3 AF4 AF5 AF6
PA0 -
USART1_CTS
(2)
- - USART4_TX
(1)
--
USART2_CTS
(1)(3)
PA1 EVENTOUT
USART1_RTS
(2)
- - USART4_RX
(1)
TIM15_CH1N
(1)
-
USART2_RTS
(1)(3)
PA2 TIM15_CH1
(1)(3)
USART1_TX
(2)
-- - - -
USART2_TX
(1)(3)
PA3 TIM15_CH2
(1)(3)
USART1_RX
(2)
-- - - -
USART2_RX
(1)(3)
PA4 SPI1_NSS
USART1_CK
(2)
- - TIM14_CH1 USART6_TX
(1)
-
USART2_CK
(1)(3)
PA5 SPI1_SCK - - - - USART6_RX
(1)
-
PA6 SPI1_MISO TIM3_CH1 TIM1_BKIN - USART3_CTS
(1)
TIM16_CH1 EVENTOUT
PA7 SPI1_MOSI TIM3_CH2 TIM1_CH1N - TIM14_CH1 TIM17_CH1 EVENTOUT
PA8 MCO USART1_CK TIM1_CH1 EVENTOUT - - -
PA9 TIM15_BKIN
(1)(3)
USART1_TX TIM1_CH2 - I2C1_SCL
(1)(2)
MCO
(1)
-
PA10 TIM17_BKIN USART1_RX TIM1_CH3 - I2C1_SDA
(1)(2)
--
PA11 EVENTOUT USART1_CTS TIM1_CH4 - - SCL -