Datasheet
Pinouts and pin description STM32F427xx STM32F429xx
84/239 DocID024030 Rev 10
Port I
PI7 - - -
TIM8_
CH3
- - - - - - - - FMC_D29
DCMI_
D7
LCD_B7
EVEN
TOUT
PI8 - - - - - - - - - - - - - - -
EVEN
TOUT
PI9 - - - - - - - - - CAN1_RX - - FMC_D30 -
LCD_
VSYNC
EVEN
TOUT
PI10 - - - - - - - - - - -
ETH_MII_
RX_ER
FMC_D31 -
LCD_
HSYNC
EVEN
TOUT
PI11 - - - - - - - - - -
OTG_HS_
ULPI_DIR
----
EVEN
TOUT
PI12 - - - - - - - - - - - - - -
LCD_
HSYNC
EVEN
TOUT
PI13 - - - - - - - - - - - - - -
LCD_
VSYNC
EVEN
TOUT
PI14 - - - - - - - - - - - - - -
LCD_
CLK
EVEN
TOUT
PI15 - - - - - - - - - - - - - - LCD_R0
EVEN
TOUT
Port J
PJ0 - - - - - - - - - - - - - - LCD_R1
EVEN
TOUT
PJ1 - - - - - - - - - - - - - - LCD_R2
EVEN
TOUT
PJ2 - - - - - - - - - - - - - - LCD_R3
EVEN
TOUT
PJ3 - - - - - - - - - - - - - - LCD_R4
EVEN
TOUT
PJ4 - - - - - - - - - - - - - - LCD_R5
EVEN
TOUT
PJ5 - - - - - - - - - - - - - - LCD_R6
EVEN
TOUT
PJ6 - - - - - - - - - - - - - - LCD_R7
EVEN
TOUT
PJ7 - - - - - - - - - - - - - - LCD_G0
EVEN
TOUT
Table 12. STM32F427xx and STM32F429xx alternate function mapping (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
I2C1/
2/3
SPI1/2/
3/4/5/6
SPI2/3/
SAI1
SPI3/
USART1/
2/3
USART6/
UART4/5/7
/8
CAN1/2/
TIM12/13/14
/LCD
OTG2_HS
/OTG1_
FS
ETH
FMC/SDIO
/OTG2_FS
DCMI LCD SYS
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