Datasheet

STM32F070xB STM32F070x6
32/88 DocID027114 Rev 2
Table 13. Alternate functions selected through GPIOB_AFR registers for port B
Pin name AF0 AF1 AF2 AF3 AF4 AF5
PB0 EVENTOUT TIM3_CH3 TIM1_CH2N - USART3_CK
(1)
1. Available on STM32F070xB devices only.
-
PB1 TIM14_CH1 TIM3_CH4 TIM1_CH3N - USART3_RTS
(1)
-
PB2 - - - - - - PB3 SPI1_SCK EVENTOUT - - - - PB4 SPI1_MISO TIM3_CH1 EVENTOUT - - TIM17_BKIN PB5 SPI1_MOSI TIM3_CH2 TIM16_BKIN I2C1_SMBA - - PB6 USART1_TX I2C1_SCL TIM16_CH1N - - - PB7 USART1_RX I2C1_SDA TIM17_CH1N - USART4_CTS
(1)
-
PB8 - I2C1_SCL TIM16_CH1 - - - PB9 IR_OUT I2C1_SDA TIM17_CH1 EVENTOUT - SPI2_NSS
(1)
PB10 - I2C2_SCL
(1)
- - USART3_TX
(1)
SPI2_SCK
(1)
PB11 EVENTOUT I2C2_SDA
(1)
- - USART3_RX
(1)
-
PB12 SPI2_NSS
(1)
EVENTOUT TIM1_BKIN - USART3_CK
(1)
TIM15_BKIN
(1)
PB13 SPI2_SCK
(1)
- TIM1_CH1N - USART3_CTS
(1)
I2C2_SCL
(1)
PB14 SPI2_MISO
(1)
TIM15_CH1 TIM1_CH2N - USART3_RTS
(1)
I2C2_SDA
(1)
PB15 SPI2_MOSI
(1)
TIM15_CH2 TIM1_CH3N TIM15_CH1N
(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.Downloaded from Arrow.com.