Datasheet

STM32F070xB STM32F070x6
DocID027114 Rev 2 31/88
Table 12. Alternate functions selected through GPIOA_AFR registers for port A
Pin
name
AF0 AF1 AF2 AF3 AF4 AF5 AF6 AF7
PA0 - USART2_CTS - - USART4_TX
(1)
1. Available on STM32F070xB devices only.
---
PA1 EVENTOUT USART2_RTS - - USART4_RX
(1)
TIM15_CH1N
(1)
--
PA2 TIM15_CH1
(1)
USART2_TX - - - - - -
PA3 TIM15_CH2
(1)
USART2_RX - - - - - -
PA4 SPI1_NSS USART2_CK USB_NOE
(2)
2. Available on STM32F070x6 devices only.
- TIM14_CH1 - - -
PA5 SPI1_SCK - - - - - - - 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)
USART1_TX TIM1_CH2 - I2C1_SCL
(2)
---
PA10 TIM17_BKIN USART1_RX TIM1_CH3 - I2C1_SDA
(2)
---
PA11 EVENTOUT USART1_CTS TIM1_CH4 - - - - -
PA12 EVENTOUT USART1_RTS TIM1_ETR - - - - - PA13 SWDIO IR_OUT USB_NOE - - - - - PA14 SWCLK USART2_TX - - - - - - PA15 SPI1_NSS USART2_RX - EVENTOUT USART4_RTS
(1)
---
Downloaded from Arrow.com.Downloaded from Arrow.com.Downloaded from Arrow.com.Downloaded from Arrow.com.Downloaded from Arrow.com.Downloaded from Arrow.com.Downloaded from Arrow.com.Downloaded from Arrow.com.Downloaded from Arrow.com.Downloaded from Arrow.com.Downloaded from Arrow.com.Downloaded from Arrow.com.Downloaded from Arrow.com.Downloaded from Arrow.com.Downloaded from Arrow.com.Downloaded from Arrow.com.Downloaded from Arrow.com.Downloaded from Arrow.com.Downloaded from Arrow.com.Downloaded from Arrow.com.Downloaded from Arrow.com.Downloaded from Arrow.com.Downloaded from Arrow.com.Downloaded from Arrow.com.Downloaded from Arrow.com.Downloaded from Arrow.com.Downloaded from Arrow.com.Downloaded from Arrow.com.Downloaded from Arrow.com.Downloaded from Arrow.com.Downloaded from Arrow.com.