STM32F446RC datasheet(55/201 Pages) STMICROELECTRONICS

55 / 201 page

DocID027107 Rev 5

55/201

STM32F446xC/E

Pinout and pin description

B11

111

PC10

I/O FT

SPI3_SCK/I2S3_CK,

USART3_TX, UART4_TX,

QUADSPI_BK1_IO1,

SDIO_D2, DCMI_D8,

EVENTOUT

B10 112

PC11

I/O FT

SPI3_MISO, USART3_RX,

UART4_RX,

QUADSPI_BK2_NCS,

SDIO_D3, DCMI_D4,

EVENTOUT

C10 113

PC12

I/O FT

I2C2_SDA,

SPI3_MOSI/I2S3_SD,

USART3_CK, UART5_TX,

SDIO_CK, DCMI_D9,

EVENTOUT

-81

E10 114

PD0

I/O FT

SPI4_MISO,

SPI3_MOSI/I2S3_SD,

CAN1_RX, FMC_D2,

EVENTOUT

-82

D10 115

PD1

I/O FT

SPI2_NSS/I2S2_WS,

CAN1_TX, FMC_D3,

EVENTOUT

116

PD2

I/O FT

TIM3_ETR, UART5_RX,

SDIO_CMD, DCMI_D11,

EVENTOUT

-84

117

PD3

I/O FT

TRACED1,

SPI2_SCK/I2S2_CK,

USART2_CTS,

QUADSPI_CLK,

FMC_CLK, DCMI_D5,

EVENTOUT

-85

118

PD4

I/O FT

USART2_RTS, FMC_NOE,

EVENTOUT

-86

119

PD5

I/O FT

USART2_TX, FMC_NWE,

EVENTOUT

120

VSS

121

VDD

Table 10. STM32F446xx pin and ball descriptions (continued)

Pin Number

Pin name (function

after reset)

Alternate functions

Additional

functions

STM32F446RC 数据表(PDF) 55 Page - STMicroelectronics

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STM32F446RC 数据表(PDF) 55 Page - STMicroelectronics

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