Datasheet

DocID027107 Rev 6 55/202
STM32F446xC/E Pinout and pin description
66
51 78 D3 B11 111 PC10 I/O FT -
SPI3_SCK/I2S3_CK,
USART3_TX, UART4_TX,
QUADSPI_BK1_IO1,
SDIO_D2, DCMI_D8,
EVENTOUT
-
52 79 D4 B10 112 PC11 I/O FT -
SPI3_MISO, USART3_RX,
UART4_RX,
QUADSPI_BK2_NCS,
SDIO_D3, DCMI_D4,
EVENTOUT
-
53 80 A2 C10 113 PC12 I/O FT -
I2C2_SDA,
SPI3_MOSI/I2S3_SD,
USART3_CK, UART5_TX,
SDIO_CK, DCMI_D9,
EVENTOUT
-
-81B3E10114 PD0 I/OFT-
SPI4_MISO,
SPI3_MOSI/I2S3_SD,
CAN1_RX, FMC_D2,
EVENTOUT
-
-82C4D10115 PD1 I/OFT-
SPI2_NSS/I2S2_WS,
CAN1_TX, FMC_D3,
EVENTOUT
-
54 83 D5 E9 116 PD2 I/O FT -
TIM3_ETR, UART5_RX,
SDIO_CMD, DCMI_D11,
EVENTOUT
-
-84 - D9117 PD3 I/OFT-
TRACED1,
SPI2_SCK/I2S2_CK,
USART2_CTS,
QUADSPI_CLK,
FMC_CLK, DCMI_D5,
EVENTOUT
-
-85A3C9118 PD4 I/OFT-
USART2_RTS, FMC_NOE,
EVENTOUT
-
-86 - B9119 PD5 I/OFT-
USART2_TX, FMC_NWE,
EVENTOUT
-
- - - E7 120 VSS S - - - -
-- -F7121 VDD S-- - -
Table 10. STM32F446xx pin and ball descriptions (continued)
Pin Number
Pin name (function
after reset)
Pin type
I/O structure
Notes
Alternate functions
Additional
functions
LQFP64
LQFP100
WLCSP 81
UFBGA144
LQFP144
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