ST STM32F4DISCOVERY User Manual

DocID022256 Rev 4 27/42
UM1472 Hardware and layout
41
PB15
SPI2_MOSI/
I2S2_SD/
TIM1_CH3N/
TIM8_CH3N/
TIM12_CH2/
OTG_HS_DP
54 - - - - - - - -
- - - - 39 -
PC0
OTG_HS_ULPI_STP/
ADC123_IN10
15 - - - - - -
PowerOn
- - - - - 8 -
PC1
ETH_MDC/
ADC123_IN11
16 - - - - - - - - - - - - 7 -
PC2
SPI2_MISO/
OTG_HS_ULPI_DIR/
TH_MII_TXD2/
I2S2ext_SD/
ADC123_IN12
17 - - - - - - - -
- - - - 10 -
PC3
SPI2_MOSI/
I2S2_SD/
OTG_HS_ULPI_NXT/
ETH_MII_TX_CLK/
ADC123_IN13
18 -
DOUT/AIN4x
- - - - - - - - - - 9 -
PC4
ETH_RMII_RX_D0/
ETH_MII_RX_D0/
ADC12_IN14
33 - - - - - - - -
- - - - 20 -
PC5
ETH_RMII_RX_D1/
ETH_MII_RX_D1/
ADC12_IN15
34 - - - - - - - -
- - - - 19 -
PC6
I2S2_MCK/
TIM8_CH1/
SDIO_D6/
USART6_TX/
DCMI_D0/
TIM3_CH1
63 - - - - - - - -
- - - - - 47
Table 5. MCU pin description versus board function (continued)
MCU pin Board function
Main
function
Alternate
functions
LQFP100
CS43L22
MP45DT02
LIS302DL or LIS3DSH
Pushbutton
LED
SWD
USB
OSC
Free I/O
Power supply
CN5 CN2
P1 P2

ST STM32F4DISCOVERY Specifications

General

Brand	ST
Model	STM32F4DISCOVERY
Category	Microcontrollers
Language	English