Datasheet

Pinouts and pin description STM32F745xx STM32F746xx
78/227 DocID027590 Rev 4
Port B
PB9 - -
TIM4_C
H4
TIM11_CH
1
I2C1_SD
A
SPI2_NS
S/I2S2_
WS
-- -
CAN1_T
X
--
SDMMC
1_D5
DCMI_D
7
LCD_B7
EVEN
TOUT
PB10 -
TIM2_C
H3
--
I2C2_SC
L
SPI2_SC
K/I2S2_
CK
-
USART3
_TX
--
OTG_HS_
ULPI_D3
ETH_MII_
RX_ER
- - LCD_G4
EVEN
TOUT
PB11 -
TIM2_C
H4
--
I2C2_SD
A
--
USART3
_RX
--
OTG_HS_
ULPI_D4
ETH_MII_
TX_EN/E
TH_RMII_
TX_EN
- - LCD_G5
EVEN
TOUT
PB12 -
TIM1_B
KIN
--
I2C2_SM
BA
SPI2_NS
S/I2S2_
WS
-
USART3
_CK
-
CAN2_R
X
OTG_HS_
ULPI_D5
ETH_MII_
TXD0/ET
H_RMII_T
XD0
OTG_HS
_ID
--
EVEN
TOUT
PB13 -
TIM1_C
H1N
-- -
SPI2_SC
K/I2S2_
CK
-
USART3
_CTS
-
CAN2_T
X
OTG_HS_
ULPI_D6
ETH_MII_
TXD1/ET
H_RMII_T
XD1
---
EVEN
TOUT
PB14 -
TIM1_C
H2N
-
TIM8_CH
2N
-
SPI2_MI
SO
-
USART3
_RTS
-
TIM12_C
H1
--
OTG_HS
_DM
--
EVEN
TOUT
PB15
RTC_R
EFIN
TIM1_C
H3N
-
TIM8_CH
3N
-
SPI2_M
OSI/I2S2
_SD
-- -
TIM12_C
H2
--
OTG_HS
_DP
--
EVEN
TOUT
Port C
PC0--- - - -- -
SAI2_FS
_B
-
OTG_HS_
ULPI_ST
P
-
FMC_SD
NWE
- LCD_R5
EVEN
TOUT
PC1
TRACE
D0
-- - -
SPI2_M
OSI/I2S2
_SD
SAI1_SD
_A
--- -
ETH_MD
C
---
EVEN
TOUT
PC2 - - - - -
SPI2_MI
SO
----
OTG_HS_
ULPI_DIR
ETH_MII_
TXD2
FMC_SD
NE0
--
EVEN
TOUT
PC3 - - - - -
SPI2_M
OSI/I2S2
_SD
----
OTG_HS_
ULPI_NX
T
ETH_MII_
TX_CLK
FMC_SD
CKE0
--
EVEN
TOUT
Table 12. STM32F745xx and STM32F746xx 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/LPTIM
1/CEC
I2C1/2/3/
4/CEC
SPI1/2/3/
4/5/6
SPI3/
SAI1
SPI2/3/U
SART1/2/
3/UART5/
SPDIFRX
SAI2/US
ART6/UA
RT4/5/7/8
/SPDIFR
X
CAN1/2/T
IM12/13/
14/QUAD
SPI/LCD
SAI2/QU
ADSPI/O
TG2_HS/
OTG1_FS
ETH/
OTG1_FS
FMC/SD
MMC1/O
TG2_FS
DCMI LCD SYS
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