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Board Entry Info

Generic BoardPkgProduct LineFlashRAMCortexFPUCPUWirelessUSBCAN/FDCANETHSVD
Generic H745IGKxKSTM32H745xG1.0 MB864 KBCortex-M7YesDual CPU (CM7/CM4)NoYesYesNoSTM32H745_CM7.svd
Generic H745IIKxKSTM32H745xx2.0 MB864 KBCortex-M7YesDual CPU (CM7/CM4)NoYesYesNoSTM32H745_CM7.svd
Generic H755IIKxKSTM32H755xx2.0 MB864 KBCortex-M7YesDual CPU (CM4/CM7)NoYesYesNoSTM32H755_CM7.svd

See more info in the STM32duino repository

PWM Timer Pins

Pin PWM Timer Channel Generic label
PA_0 (no. alternatives: 1) TIM2 1 D0/A0
PA_0_ALT1 TIM5 1
PA_0_C (no. alternatives: 1) TIM2 1 D128/A32
PA_0_C_ALT1 TIM5 1
PA_1 (no. alternatives: 2) TIM2 2 D1/A1
PA_1_ALT1 TIM5 2
PA_1_ALT2 TIM15 1N
PA_1_C (no. alternatives: 2) TIM2 2 D129/A33
PA_1_C_ALT1 TIM5 2
PA_1_C_ALT2 TIM15 1N
PA_2 (no. alternatives: 2) TIM2 3 D2/A2
PA_2_ALT1 TIM5 3
PA_2_ALT2 TIM15 1
PA_3 (no. alternatives: 2) TIM2 4 D3/A3
PA_3_ALT1 TIM5 4
PA_3_ALT2 TIM15 2
PA_5 (no. alternatives: 1) TIM2 1 D5/A5
PA_5_ALT1 TIM8 1N
PA_6 (no. alternatives: 1) TIM3 1 D6/A6
PA_6_ALT1 TIM13 1
PA_7 (no. alternatives: 3) TIM1 1N D7/A7
PA_7_ALT1 TIM3 2
PA_7_ALT2 TIM8 1N
PA_7_ALT3 TIM14 1
PA_8 TIM1 1 D8
PA_9 TIM1 2 D9
PA_10 TIM1 3 D10
PA_11 TIM1 4 D11
PA_15 TIM2 1 D15
PB_0 (no. alternatives: 2) TIM1 2N D16/A8
PB_0_ALT1 TIM3 3
PB_0_ALT2 TIM8 2N
PB_1 (no. alternatives: 2) TIM1 3N D17/A9
PB_1_ALT1 TIM3 4
PB_1_ALT2 TIM8 3N
PB_3 TIM2 2 D19
PB_4 TIM3 1 D20
PB_5 TIM3 2 D21
PB_6 (no. alternatives: 1) TIM4 1 D22
PB_6_ALT1 TIM16 1N
PB_7 (no. alternatives: 1) TIM4 2 D23
PB_7_ALT1 TIM17 1N
PB_8 (no. alternatives: 1) TIM4 3 D24
PB_8_ALT1 TIM16 1
PB_9 (no. alternatives: 1) TIM4 4 D25
PB_9_ALT1 TIM17 1
PB_10 TIM2 3 D26
PB_11 TIM2 4 D27
PB_13 TIM1 1N D29
PB_14 (no. alternatives: 2) TIM1 2N D30
PB_14_ALT1 TIM8 2N
PB_14_ALT2 TIM12 1
PB_15 (no. alternatives: 2) TIM1 3N D31
PB_15_ALT1 TIM8 3N
PB_15_ALT2 TIM12 2
PC_6 (no. alternatives: 1) TIM3 1 D38
PC_6_ALT1 TIM8 1
PC_7 (no. alternatives: 1) TIM3 2 D39
PC_7_ALT1 TIM8 2
PC_8 (no. alternatives: 1) TIM3 3 D40
PC_8_ALT1 TIM8 3
PC_9 (no. alternatives: 1) TIM3 4 D41
PC_9_ALT1 TIM8 4
PD_12 TIM4 1 D60
PD_13 TIM4 2 D61
PD_14 TIM4 3 D62
PD_15 TIM4 4 D63
PE_4 TIM15 1N D68
PE_5 TIM15 1 D69
PE_6 TIM15 2 D70
PE_8 TIM1 1N D72
PE_9 TIM1 1 D73
PE_10 TIM1 2N D74
PE_11 TIM1 2 D75
PE_12 TIM1 3N D76
PE_13 TIM1 3 D77
PE_14 TIM1 4 D78
PF_6 TIM16 1 D86/A19
PF_7 TIM17 1 D87/A20
PF_8 (no. alternatives: 1) TIM13 1 D88/A21
PF_8_ALT1 TIM16 1N
PF_9 (no. alternatives: 1) TIM14 1 D89/A22
PF_9_ALT1 TIM17 1N
PH_6 TIM12 1 D118
PH_9 TIM12 2 D121
PH_10 TIM5 1 D122
PH_11 TIM5 2 D123
PH_12 TIM5 3 D124
PH_13 TIM8 1N D125
PH_14 TIM8 2N D126
PH_15 TIM8 3N D127

ADC Pins

Pin ADC Channel Generic label
PA_0 ADC1 16 D0/A0
PA_0_C (no. alternatives: 1) ADC1 0 D128/A32
PA_0_C_ALT1 ADC2 0
PA_1 ADC1 17 D1/A1
PA_1_C (no. alternatives: 1) ADC1 1 D129/A33
PA_1_C_ALT1 ADC2 1
PA_2 (no. alternatives: 1) ADC1 14 D2/A2
PA_2_ALT1 ADC2 14
PA_3 (no. alternatives: 1) ADC1 15 D3/A3
PA_3_ALT1 ADC2 15
PA_4 (no. alternatives: 1) ADC1 18 D4/A4
PA_4_ALT1 ADC2 18
PA_5 (no. alternatives: 1) ADC1 19 D5/A5
PA_5_ALT1 ADC2 19
PA_6 (no. alternatives: 1) ADC1 3 D6/A6
PA_6_ALT1 ADC2 3
PA_7 (no. alternatives: 1) ADC1 7 D7/A7
PA_7_ALT1 ADC2 7
PB_0 (no. alternatives: 1) ADC1 9 D16/A8
PB_0_ALT1 ADC2 9
PB_1 (no. alternatives: 1) ADC1 5 D17/A9
PB_1_ALT1 ADC2 5
PC_0 (no. alternatives: 2) ADC1 10 D32/A10
PC_0_ALT1 ADC2 10
PC_0_ALT2 ADC3 10
PC_1 (no. alternatives: 2) ADC1 11 D33/A11
PC_1_ALT1 ADC2 11
PC_1_ALT2 ADC3 11
PC_2 (no. alternatives: 2) ADC1 12 D34/A12
PC_2_ALT1 ADC2 12
PC_2_ALT2 ADC3 12
PC_2_C ADC3 0 D130/A34
PC_3 (no. alternatives: 1) ADC1 13 D35/A13
PC_3_ALT1 ADC2 13
PC_3_C ADC3 1 D131/A35
PC_4 (no. alternatives: 1) ADC1 4 D36/A14
PC_4_ALT1 ADC2 4
PC_5 (no. alternatives: 1) ADC1 8 D37/A15
PC_5_ALT1 ADC2 8
PF_3 ADC3 5 D83/A16
PF_4 ADC3 9 D84/A17
PF_5 ADC3 4 D85/A18
PF_6 ADC3 8 D86/A19
PF_7 ADC3 3 D87/A20
PF_8 ADC3 7 D88/A21
PF_9 ADC3 2 D89/A22
PF_10 ADC3 6 D90/A23
PF_11 ADC1 2 D91/A24
PF_12 ADC1 6 D92/A25
PF_13 ADC2 2 D93/A26
PF_14 ADC2 6 D94/A27
PH_2 ADC3 13 D114/A28
PH_3 ADC3 14 D115/A29
PH_4 ADC3 15 D116/A30
PH_5 ADC3 16 D117/A31

UART Pins

Pin Peripheral Signal Generic label
PA_0 UART4 TX D0/A0
PA_0_C UART4 TX D128/A32
PA_2 USART2 TX D2/A2
PA_9 (no. alternatives: 1) LPUART1 TX D9
PA_9_ALT1 USART1 TX
PA_12 (no. alternatives: 1) UART4 TX D12
PA_12_ALT1 USART1 RTS
PA_15 UART7 TX D15
PB_4 UART7 TX D20
PB_6 (no. alternatives: 2) LPUART1 TX D22
PB_6_ALT1 UART5 TX
PB_6_ALT2 USART1 TX
PB_9 UART4 TX D25
PB_10 USART3 TX D26
PB_13 UART5 TX D29
PB_14 (no. alternatives: 1) USART1 TX D30
PB_14_ALT1 USART3 RTS
PC_6 USART6 TX D38
PC_10 (no. alternatives: 1) UART4 TX D42
PC_10_ALT1 USART3 TX
PC_12 UART5 TX D44
PD_1 UART4 TX D49
PD_5 USART2 TX D53
PD_8 USART3 TX D56
PE_1 UART8 TX D65
PE_8 UART7 TX D72
PF_7 UART7 TX D87/A20
PG_14 USART6 TX D110
PH_13 UART4 TX D125
PA_1 UART4 RX D1/A1
PA_1_C UART4 RX D129/A33
PA_3 USART2 RX D3/A3
PA_8 UART7 RX D8
PA_10 (no. alternatives: 1) LPUART1 RX D10
PA_10_ALT1 USART1 RX
PA_11 (no. alternatives: 1) UART4 RX D11
PA_11_ALT1 USART1 CTS
PB_3 UART7 RX D19
PB_5 UART5 RX D21
PB_7 (no. alternatives: 1) LPUART1 RX D23
PB_7_ALT1 USART1 RX
PB_8 UART4 RX D24
PB_11 USART3 RX D27
PB_12 UART5 RX D28
PB_15 USART1 RX D31
PC_7 USART6 RX D39
PC_11 (no. alternatives: 1) UART4 RX D43
PC_11_ALT1 USART3 RX
PD_0 UART4 RX D48
PD_2 UART5 RX D50
PD_6 USART2 RX D54
PD_9 USART3 RX D57
PE_0 UART8 RX D64
PE_7 UART7 RX D71
PF_6 UART7 RX D86/A19
PG_9 USART6 RX D105
PH_14 UART4 RX D126
PA_1 USART2 RTS D1/A1
PA_1_C USART2 RTS D129/A33
PA_12 (no. alternatives: 1) LPUART1 RTS D12
PA_12_ALT1 USART1 RTS
PA_15 UART4 RTS D15
PB_14 (no. alternatives: 1) UART4 RTS D30
PB_14_ALT1 USART3 RTS
PC_8 UART5 RTS D40
PD_4 USART2 RTS D52
PD_12 USART3 RTS D60
PD_15 UART8 RTS D63
PE_9 UART7 RTS D73
PF_8 UART7 RTS D88/A21
PG_8 USART6 RTS D104
PG_12 USART6 RTS D108
PA_0 USART2 CTS D0/A0
PA_0_C USART2 CTS D128/A32
PA_11 (no. alternatives: 1) LPUART1 CTS D11
PA_11_ALT1 USART1 CTS
PB_0 UART4 CTS D16/A8
PB_13 USART3 CTS D29
PB_15 UART4 CTS D31
PC_9 UART5 CTS D41
PD_3 USART2 CTS D51
PD_11 USART3 CTS D59
PD_14 UART8 CTS D62
PE_10 UART7 CTS D74
PF_9 UART7 CTS D89/A22
PG_13 USART6 CTS D109
PG_15 USART6 CTS D111

SPI Pins

Pin Peripheral Signal Generic label
PA_7 (no. alternatives: 1) SPI1 MOSI D7/A7
PA_7_ALT1 SPI6 MOSI
PB_2 SPI3 MOSI D18
PB_5 (no. alternatives: 2) SPI1 MOSI D21
PB_5_ALT1 SPI3 MOSI
PB_5_ALT2 SPI6 MOSI
PB_15 SPI2 MOSI D31
PC_1 SPI2 MOSI D33/A11
PC_3 SPI2 MOSI D35/A13
PC_3_C SPI2 MOSI D131/A35
PC_12 SPI3 MOSI D44
PD_6 SPI3 MOSI D54
PD_7 SPI1 MOSI D55
PE_6 SPI4 MOSI D70
PE_14 SPI4 MOSI D78
PF_9 SPI5 MOSI D89/A22
PF_11 SPI5 MOSI D91/A24
PG_14 SPI6 MOSI D110
PA_6 (no. alternatives: 1) SPI1 MISO D6/A6
PA_6_ALT1 SPI6 MISO
PB_4 (no. alternatives: 2) SPI1 MISO D20
PB_4_ALT1 SPI3 MISO
PB_4_ALT2 SPI6 MISO
PB_14 SPI2 MISO D30
PC_2 SPI2 MISO D34/A12
PC_2_C SPI2 MISO D130/A34
PC_11 SPI3 MISO D43
PE_5 SPI4 MISO D69
PE_13 SPI4 MISO D77
PF_8 SPI5 MISO D88/A21
PG_9 SPI1 MISO D105
PG_12 SPI6 MISO D108
PH_7 SPI5 MISO D119
PA_5 (no. alternatives: 1) SPI1 SCLK D5/A5
PA_5_ALT1 SPI6 SCLK
PA_9 SPI2 SCLK D9
PA_12 SPI2 SCLK D12
PB_3 (no. alternatives: 2) SPI1 SCLK D19
PB_3_ALT1 SPI3 SCLK
PB_3_ALT2 SPI6 SCLK
PB_10 SPI2 SCLK D26
PB_13 SPI2 SCLK D29
PC_10 SPI3 SCLK D42
PD_3 SPI2 SCLK D51
PE_2 SPI4 SCLK D66
PE_12 SPI4 SCLK D76
PF_7 SPI5 SCLK D87/A20
PG_11 SPI1 SCLK D107
PG_13 SPI6 SCLK D109
PH_6 SPI5 SCLK D118
PA_4 (no. alternatives: 2) SPI1 SSEL D4/A4
PA_4_ALT1 SPI3 SSEL
PA_4_ALT2 SPI6 SSEL
PA_11 SPI2 SSEL D11
PA_15 (no. alternatives: 2) SPI1 SSEL D15
PA_15_ALT1 SPI3 SSEL
PA_15_ALT2 SPI6 SSEL
PB_4 (no. alternatives: 2) SPI2 SSEL D20
PB_4_ALT1 SPI3 MISO
PB_4_ALT2 SPI6 MISO
PB_9 SPI2 SSEL D25
PB_12 SPI2 SSEL D28
PE_4 SPI4 SSEL D68
PE_11 SPI4 SSEL D75
PF_6 SPI5 SSEL D86/A19
PG_8 SPI6 SSEL D104
PG_10 SPI1 SSEL D106
PH_5 SPI5 SSEL D117/A31

I2C Pins

Pin Peripheral Signal Generic label
PB_7 (no. alternatives: 1) I2C1 SDA D23
PB_7_ALT1 I2C4 SDA
PB_9 (no. alternatives: 1) I2C1 SDA D25
PB_9_ALT1 I2C4 SDA
PB_11 I2C2 SDA D27
PC_9 I2C3 SDA D41
PD_13 I2C4 SDA D61
PF_0 I2C2 SDA D80
PF_15 I2C4 SDA D95
PH_5 I2C2 SDA D117/A31
PH_8 I2C3 SDA D120
PH_12 I2C4 SDA D124
PA_8 I2C3 SCL D8
PB_6 (no. alternatives: 1) I2C1 SCL D22
PB_6_ALT1 I2C4 SCL
PB_8 (no. alternatives: 1) I2C1 SCL D24
PB_8_ALT1 I2C4 SCL
PB_10 I2C2 SCL D26
PD_12 I2C4 SCL D60
PF_1 I2C2 SCL D81
PF_14 I2C4 SCL D94/A27
PH_4 I2C2 SCL D116/A30
PH_7 I2C3 SCL D119
PH_11 I2C4 SCL D123

CAN Pins

Pin Peripheral Signal Generic label
PA_11 FDCAN1 RD D11
PB_5 FDCAN2 RD D21
PB_8 FDCAN1 RD D24
PB_12 FDCAN2 RD D28
PD_0 FDCAN1 RD D48
PH_14 FDCAN1 RD D126
PA_12 FDCAN1 TD D12
PB_6 FDCAN2 TD D22
PB_9 FDCAN1 TD D25
PB_13 FDCAN2 TD D29
PD_1 FDCAN1 TD D49
PH_13 FDCAN1 TD D125

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