Datasheet

STM32F446xC/E Pinout and pin description
DocID027107 Rev 6 61/202
Port C
PC0 - - - - - -
SAI1_
MCLK_B
---
OTG_HS_
ULPI_STP
-
FMC_
SDNWE
--
EVENT
OUT
PC1 - - - - -
SPI3_MOSI
/I2S3_SD
SAI1_
SD_A
SPI2_MOS
I
/I2S2_SD
-- - - ---
EVENT
OUT
PC2 - - - - - SPI2_MISO - - - -
OTG_HS_
ULPI_DIR
-
FMC_
SDNE0
--
EVENT
OUT
PC3 - - - - -
SPI2_MOSI
/
I2S2_SD
-- - -
OTG_HS_
ULPI_NXT
-
FMC_
SDCKE0
--
EVENT
OUT
PC4 - - - - - I2S1_MCK - -
SPDIF_
RX2
-- -
FMC_
SDNE0
--
EVENT
OUT
PC5 - - - - - - -
USART3_
RX
SPDIF_
RX3
-- -
FMC_
SDCKE0
--
EVENT
OUT
PC6
- - TIM3_CH1 TIM8_CH1
FMPI2C1
_SCL
I2S2_MCK - -
USART6_T
X
- - - SDIO_D6 DCMI_D0 -
EVENT
OUT
PC7 - - TIM3_CH2 TIM8_CH2
FMPI2C1
_SDA
SPI2_SCK/
I2S2_CK
I2S3_MCK
SPDIF_
RX1
USART6_R
X
- - - SDIO_D7 DCMI_D1 -
EVENT
OUT
PC8
TRACE
D0
- TIM3_CH3 TIM8_CH3 - - -
UART5_
RTS
USART6_C
K
- - - SDIO_D0 DCMI_D2 -
EVENT
OUT
PC9 MCO2 - TIM3_CH4 TIM8_CH4
I2C3_
SDA
I2S_CKIN -
UART5_
CTS
-
QUADSPI_
BK1_IO0
- - SDIO_D1 DCMI_D3 -
EVENT
OUT
PC10-- - ---
SPI3_SCK
/
I2S3_CK
USART3_
TX
UART4_TX
QUADSPI_
BK1_IO1
- - SDIO_D2 DCMI_D8 -
EVENT
OUT
PC11-- - ---
SPI3_
MISO
USART3_
RX
UART4_RX
QUADSPI_
BK2_NCS
- - SDIO_D3 DCMI_D4 -
EVENT
OUT
PC12 - - - -
I2C2_
SDA
-
SPI3_
MOSI/
I2S3_SD
USART3_
CK
UART5_TX - - - SDIO_CK DCMI_D9 -
EVENT
OUT
PC13-- - --- - - - - - - ---
EVENT
OUT
PC14-- - --- - - - - - - ---
EVENT
OUT
PC15-- - --- - - - - - - ---
EVENT
OUT
Table 11. Alternate function (continued)
Port
AF0 AF1 AF2 AF3 AF4 AF5 AF6 AF7 AF8 AF9 AF10 AF11 AF12 AF13 AF14 AF15
SYS TIM1/2 TIM3/4/5
TIM8/9/
10/11/
CEC
I2C1/2/3
/4/CEC
SPI1/2/3/
4
SPI2/3/4/
SAI1
SPI2/3/
USART1/
2/3/UART
5/SPDIFR
X
SAI/
USART6/
UART4/5/
SPDIFRX
CAN1/2
TIM12/13/
14/
QUADSPI
SAI2/
QUADSPI/
OTG2_HS/
OTG1_FS
OTG1_FS
FMC/
SDIO/
OTG2_FS
DCMI
-
SYS
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