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STM32F205RBT7 Datasheet, PDF (53/177 Pages) STMicroelectronics – ARM-based 32-bit MCU, 150DMIPs, up to 1 MB Flash/128+4KB RAM, USB OTG HS/FS, Ethernet, 17 TIMs, 3 ADCs, 15 comm. interfaces & camera
Table 8. Alternate function mapping
Port
PA0-WKUP
PA1
PA2
AF0
SYS
AF1
TIM1/2
TIM2_CH1_ETR
TIM2_CH2
TIM2_CH3
AF2
TIM3/4/5
TIM 5_CH1
TIM5_CH2
TIM5_CH3
AF3
AF4
AF5
AF6
TIM8/9/10/11 I2C1/I2C2/I2C3 SPI1/SPI2/I2S2 SPI3/I2S3
TIM8_ETR
TIM9_CH1
AF7
USART1/2/3
USART2_CTS
USART2_RTS
USART2_TX
AF8
AF9
AF10
AF11
AF12
UART4/5/
USART6
CAN1/CAN2/
TIM12/13/14
OTG_FS/ OTG_HS
ETH
FSMC/SDIO/
OTG_HS
UART4_TX
UART4_RX
ETH_MII_CRS
ETH_MII _RX_CLK
ETH_RMII
_REF_CLK
ETH_MDIO
AF13
DCMI
AF014 AF15
EVENTOUT
EVENTOUT
EVENTOUT
PA3
TIM2_CH4
TIM5_CH4
TIM9_CH2
PA4
PA5
TIM2_CH1_ETR
TIM8_CH1N
SPI1_NSS
SPI1_SCK
SPI3_NSS
I2S3_WS
USART2_RX
USART2_CK
OTG_HS_ULPI_D0 ETH _MII_COL
OTG_HS_SOF DCMI_HSYNC
OTG_HS_ULPI_CK
EVENTOUT
EVENTOUT
EVENTOUT
PA6
TIM1_BKIN
TIM3_CH1
TIM8_BKIN
SPI1_MISO
PA7
TIM1_CH1N
TIM3_CH2
TIM8_CH1N
SPI1_MOSI
PA8
MCO1
TIM1_CH1
I2C3_SCL
USART1_CK
TIM13_CH1
TIM14_CH1
OTG_FS_SOF
ETH_MII _RX_DV
ETH_RMII
_CRS_DV
DCMI_PIXCK
EVENTOUT
EVENTOUT
EVENTOUT
PA9
TIM1_CH2
I2C3_SMBA
USART1_TX
DCMI_D0
EVENTOUT
PA10
TIM1_CH3
USART1_RX
OTG_FS_ID
DCMI_D1
EVENTOUT
PA11
TIM1_CH4
USART1_CTS
CAN1_RX
OTG_FS_DM
EVENTOUT
PA12
TIM1_ETR
USART1_RTS
CAN1_TX
OTG_FS_DP
EVENTOUT
PA13
JTMS-SWDIO
EVENTOUT
PA14
PA15
PB0
JTCK-SWCLK
JTDI
TIM 2_CH1
TIM 2_ETR
TIM1_CH2N
TIM3_CH3
TIM8_CH2N
SPI1_NSS
SPI3_NSS
I2S3_WS
OTG_HS_ULPI_D1 ETH _MII_RXD2
EVENTOUT
EVENTOUT
EVENTOUT
PB1
TIM1_CH3N
TIM3_CH4
TIM8_CH3N
OTG_HS_ULPI_D2 ETH _MII_RXD3
EVENTOUT
PB2
PB3
JTDO/
TRACESWO
TIM2_CH2
PB4
JTRST
PB5
PB6
TIM3_CH1
TIM3_CH2
TIM4_CH1
I2C1_SMBA
I2C1_SCL
SPI1_SCK
SPI1_MISO
SPI1_MOSI
SPI3_SCK
I2S3_SCK
SPI3_MISO
SPI3_MOSI
I2S3_SD
USART1_TX
CAN2_RX OTG_HS_ULPI_D7 ETH _PPS_OUT
CAN2_TX
DCMI_D10
DCMI_D5
EVENTOUT
EVENTOUT
EVENTOUT
EVENTOUT
EVENTOUT
PB7
TIM4_CH2
I2C1_SDA
USART1_RX
FSMC_NL
DCMI_VSYNC
EVENTOUT
PB8
PB9
PB10
PB11
PB12
PB13
TIM2_CH3
TIM2_CH4
TIM1_BKIN
TIM1_CH1N
TIM4_CH3
TIM4_CH4
TIM10_CH1
TIM11_CH1
I2C1_SCL
I2C1_SDA
I2C2_SCL
I2C2_SDA
I2C2_SMBA
SPI2_NSS
I2S2_WS
SPI2_SCK
I2S2_SCK
SPI2_NSS
I2S2_WS
SPI2_SCK
I2S2_SCK
USART3_TX
USART3_RX
USART3_CK
USART3_CTS
CAN1_RX
ETH _MII_TXD3
SDIO_D4
CAN1_TX
SDIO_D5
CAN2_RX
CAN2_TX
OTG_HS_ULPI_D3 ETH_ MII_RX_ER
OTG_HS_ULPI_D4
ETH _MII_TX_EN
ETH _RMII_TX_EN
OTG_HS_ULPI_D5
ETH _MII_TXD0
ETH _RMII_TXD0
OTG_HS_ULPI_D6
ETH _MII_TXD1
ETH _RMII_TXD1
OTG_HS_ID
DCMI_D6
DCMI_D7
EVENTOUT
EVENTOUT
EVENTOUT
EVENTOUT
EVENTOUT
EVENTOUT