Datasheet

Pinouts and pin description STM32F427xx STM32F429xx
80/239 DocID024030 Rev 10
Port E
PE7 -
TIM1_
ETR
- - - - - - UART7_Rx - - - FMC_D4 - -
EVEN
TOUT
PE8 -
TIM1_
CH1N
- - - - - - UART7_Tx - - - FMC_D5 - -
EVEN
TOUT
PE9 -
TIM1_
CH1
- - - - - - - - - - FMC_D6 - -
EVEN
TOUT
PE10 -
TIM1_
CH2N
- - - - - - - - - - FMC_D7 - -
EVEN
TOUT
PE11 -
TIM1_
CH2
---
SPI4_
NSS
- - - - - - FMC_D8 - LCD_G3
EVEN
TOUT
PE12 -
TIM1_
CH3N
---
SPI4_
SCK
- - - - - - FMC_D9 - LCD_B4
EVEN
TOUT
PE13 -
TIM1_
CH3
---
SPI4_
MISO
- - - - - - FMC_D10 - LCD_DE
EVEN
TOUT
PE14 -
TIM1_
CH4
---
SPI4_
MOSI
- - - - - - FMC_D11 -
LCD_
CLK
EVEN
TOUT
PE15 -
TIM1_
BKIN
- - - - - - - - - FMC_D12 - LCD_R7
EVEN
TOUT
Port F
PF0 - - - -
I2C2_
SDA
-- - - - - -FMC_A0- -
EVEN
TOUT
PF1 -
I2C2_
SCL
-- - - - - -FMC_A1- -
EVEN
TOUT
PF2 - - - -
I2C2_
SMBA
-- - - - - -FMC_A2- -
EVEN
TOUT
PF3 - - - - - - - - - - - FMC_A3 - -
EVEN
TOUT
PF4 - - - - - - - - - - - FMC_A4 - -
EVEN
TOUT
PF5 - - - - - - - - - - - FMC_A5 - -
EVEN
TOUT
PF6 - - -
TIM10_
CH1
-
SPI5_
NSS
SAI1_
SD_B
- UART7_Rx - - -
FMC_
NIORD
--
EVEN
TOUT
PF7 - - -
TIM11_
CH1
-
SPI5_
SCK
SAI1_
MCLK_B
-UART7_Tx - - -
FMC_
NREG
--
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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