Datasheet

ManualsBrandsMYAVR ManualsMicrocontrollers, Microprocessors & QuartzesStarter kit

Hardware and layout STM32F4DISCOVERY

26/38 Doc ID 022256 Rev 2

PC8

TIM8_CH3/

SDIO_D0/

TIM3_CH3/

USART6_CK/

DCMI_D2

65

45

PC9

I2S_CKIN/

MCO2/

TIM8_CH4/

SDIO_D1/

I2C3_SDA/

DCMI_D3/

TIM3_CH4

66

46

PC10

SPI3_SCK/

I2S3_CK/

UART4_TX/

SDIO_D2/

DCMI_D8/

USART3_TX

78

SCLK

37

PC11

UART4_RX/

SPI3_MISO/

SDIO_D3/

DCMI_D4/

USART3_RX/

I2S3ext_SD

79

38

PC12

UART5_TX/

SDIO_CK/

DCMI_D9/

SPI3_MOSI/

I2S3_SD/

USART3_CK

80

SDIN

35

PC13 RTC_AF1 7

12

PC14 OSC32_IN 8

OSC32_IN

9

PC15 OSC32_OUT 9

OSC32_OUT

10

PD0

FSMC_D2/

CAN1_RX

81

36

Table 5. MCU pin description versus board function (page 7 of 10)

MCU pin Board function

Main

function

Alternate

functions

LQFP100

CS43L22

MP45DT02

LIS302DL

Pushbutton

LED

SWD

USB

OSC

Free I/O

Power supply

CN5

CN2

P1

P2