ST STM32H7B3I-EVAL User Manual page 75

LQFP144 pinout
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UM2662 - Rev 1
Main function pinout
Pin name
assignment
VDD_SMPS POWER
VLX POWER
VSS_SMPS POWER
VSS POWER
V15 POWER
VDD POWER
PB13 RS-232 LPUART1_CTS
PB14 UCPD_DB2
PB15 UCPD_CC2
PD8 LCD-SRAM-FMC_D13
PD9 LCD-SRAM-FMC_D14
PD10 LCD-SRAM-FMC_D15
PD11 SRAM-FMC_A16
PD12 SRAM-FMC_A17
PD13 SRAM-FMC_A18
VSS POWER
VDD POWER
PD14 LCD-SRAM-FMC_D0
PD15 LCD-SRAM-FMC_D1
PG2 SRAM-FMC_A12
PG3 SRAM-FMC_A13
PG4 SRAM-FMC_A14
PG5 SRAM-FMC_A15
PG6 RS-232 LPUART1_RTS
PG7 RS-232 LPUART1_TX
PG8 RS-232 LPUART1_RX
VSS POWER
VDD POWER
PC6 -
PC7 DFSDM1_DATIN3
PC8 SDIO1_D0
PC9 SDIO1_D1
PA8 Smartcard USART1_CK
PA9 Smartcard USART1_TX
STM32H7B3I-EVAL I/O Assignment
Optional function pinout
Motor-control connector
assignment
-
-
-
-
-
-
STMOD+_LPUART1_CTS
PMOD_LPUART1_CTS
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
STMOD+_LPUART1_RTS
PMOD_LPUART1_RTS
STMOD+_LPUART1_TX
PMOD_LPUART1_TX
VCP_LPUART1_TX
STMOD+_LPUART1_RX
PMOD_LPUART1_RX
VCP_LPUART1_RX
-
-
Touch key
Touch key
-
TRACE_D0
-
-
UM2662
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-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
TIM8_CH1
TIM8_CH2
TIM8_CH3
-
-
TIM1_CH2
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