Datasheet
Pinouts and pin description STM32F722xx STM32F723xx
88/121 DocID028479 Rev 1
Port C
PC4 - - - - - I2S1_MCK - - - - - -
FMC_SDN
E0
EVEN
TOUT
PC5--- - - -- - - - - -
FMC_SDC
KE0
EVEN
TOUT
PC6 - - TIM3_CH1 TIM8_CH1 - I2S2_MCK - - USART6_TX -
SDMMC2_
D6
-
SDMMC1
_D6
EVEN
TOUT
PC7 - - TIM3_CH2 TIM8_CH2 - - I2S3_MCK - USART6_RX -
SDMMC2_
D7
-
SDMMC1
_D7
EVEN
TOUT
PC8 TRACED1 - TIM3_CH3 TIM8_CH3 - - - UART5_RTS USART6_CK - - -
SDMMC1
_D0
EVEN
TOUT
PC9 MCO2 - TIM3_CH4 TIM8_CH4 I2C3_SDA I2S_CKIN - UART5_CTS -
QUADSPI_
BK1_IO0
--
SDMMC1
_D1
EVEN
TOUT
PC10---- --
SPI3_SCK
/I2S3_CK
USART3_TX UART4_TX
QUADSPI_
BK1_IO1
--
SDMMC1
_D2
EVEN
TOUT
PC11---- --
SPI3_MIS
O
USART3_RX UART4_RX
QUADSPI_
BK2_NCS
--
SDMMC1
_D3
EVEN
TOUT
PC12 TRACED3 - - - - -
SPI3_MO
SI/I2S3_S
D
USART3_CK UART5_TX - - -
SDMMC1
_CK
EVEN
TOUT
PC13---- --- - - - ---
EVEN
TOUT
PC14---- --- - - - ---
EVEN
TOUT
PC15---- --- - - - ---
EVEN
TOUT
Table 12. STM32F722xx and STM32F723xx alternate function mapping (continued)
Port
AF0 AF1 AF2 AF3 AF4 AF5 AF6 AF7 AF8 AF9 AF10 AF11 AF12 AF15
SYS TIM1/2 TIM3/4/5
TIM8/9/10/1
1/LPTIM1
I2C1/2/3/U
SART1
SPI1/I2S1/
SPI2/I2S2/
SPI3/I2S3/
SPI4/5
SPI2/I2S2/
SPI3/I2S3/
SPI3/I2S3/
SAI1/
UART4
SPI2/I2S2/S
PI3/I2S3/US
ART1/2/3/UA
RT5
SAI2/USART
6/UART4/5/7/
8/OTG1_FS
CAN1/TIM1
2/13/14/QU
ADSPI/
FMC/
OTG2_HS
SAI2/QUAD
SPI/SDMM
C2/OTG2_
HS/OTG1_
FS
SDMMC2
UART7/F
MC/SDM
MC1/
OTG2_FS
SYS
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