Datasheet
Pinouts and pin description STM32F722xx STM32F723xx
90/121 DocID028479 Rev 1
Port E
PE0 - - TIM4_ETR
LPTIM1_ET
R
- - - - UART8_Rx -
SAI2_MCK
_A
-
FMC_NBL
0
EVEN
TOUT
PE1 - - -
LPTIM1_IN
2
- - - - UART8_Tx - - -
FMC_NBL
1
EVEN
TOUT
PE2
TRACECL
K
- - - - SPI4_SCK
SAI1_MCL
K_A
--
QUADSPI_
BK1_IO2
--FMC_A23
EVEN
TOUT
PE3 TRACED0 - - - - -
SAI1_SD_
B
-----FMC_A19
EVEN
TOUT
PE4 TRACED1 - - - - SPI4_NSS
SAI1_FS_
A
-----FMC_A20
EVEN
TOUT
PE5 TRACED2 - - TIM9_CH1 -
SPI4_MIS
O
SAI1_SCK
_A
-----FMC_A21
EVEN
TOUT
PE6 TRACED3
TIM1_BKI
N2
- TIM9_CH2 -
SPI4_MO
SI
SAI1_SD_
A
---
SAI2_MCK
_B
-FMC_A22
EVEN
TOUT
PE7 - TIM1_ETR - - - - - - UART7_Rx -
QUADSPI_
BK2_IO0
-FMC_D4
EVEN
TOUT
PE8 -
TIM1_CH1
N
-- --- -UART7_Tx-
QUADSPI_
BK2_IO1
-FMC_D5
EVEN
TOUT
PE9-TIM1_CH1-- --- -UART7_RTS-
QUADSPI_
BK2_IO2
-FMC_D6
EVEN
TOUT
PE10 -
TIM1_CH2
N
-- --- -UART7_CTS-
QUADSPI_
BK2_IO3
-FMC_D7
EVEN
TOUT
PE11 - TIM1_CH2 - - - SPI4_NSS - - - - SAI2_SD_B - FMC_D8
EVEN
TOUT
PE12 -
TIM1_CH3
N
- - - SPI4_SCK - - - -
SAI2_SCK_
B
-FMC_D9
EVEN
TOUT
PE13 - TIM1_CH3 - - -
SPI4_MIS
O
- - - - SAI2_FS_B - FMC_D10
EVEN
TOUT
Port E
PE14 - TIM1_CH4 - - -
SPI4_MO
SI
-- - -
SAI2_MCK
_B
-FMC_D11
EVEN
TOUT
PE15 -
TIM1_BKI
N
-- --- - - - --FMC_D12
EVEN
TOUT
Table 12. STM32F722xx and STM32F723xx alternate function mapping (continued)
Port
AF0 AF1 AF2 AF3 AF4 AF5 AF6 AF7 AF8 AF9 AF10 AF11 AF12 AF15
SYS TIM1/2 TIM3/4/5
TIM8/9/10/1
1/LPTIM1
I2C1/2/3/U
SART1
SPI1/I2S1/
SPI2/I2S2/
SPI3/I2S3/
SPI4/5
SPI2/I2S2/
SPI3/I2S3/
SPI3/I2S3/
SAI1/
UART4
SPI2/I2S2/S
PI3/I2S3/US
ART1/2/3/UA
RT5
SAI2/USART
6/UART4/5/7/
8/OTG1_FS
CAN1/TIM1
2/13/14/QU
ADSPI/
FMC/
OTG2_HS
SAI2/QUAD
SPI/SDMM
C2/OTG2_
HS/OTG1_
FS
SDMMC2
UART7/F
MC/SDM
MC1/
OTG2_FS
SYS
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