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Board Entry Info

Generic BoardPkgProduct LineFlashRAMCortexFPUCPUWirelessUSBCAN/FDCANETHSVD
Generic WBA62PGIxISTM32WBA62xx1.0 MB256 KBCortex-M33YesSingle CPUYesYesNoNoSTM32WBA62.svd
Generic WBA62PIIxISTM32WBA62xx2.0 MB512 KBCortex-M33YesSingle CPUYesYesNoNoSTM32WBA62.svd
Generic WBA65PGIxISTM32WBA65xx1.0 MB256 KBCortex-M33YesSingle CPUYesYesNoNoSTM32WBA65.svd
Generic WBA65PIIxISTM32WBA65xx2.0 MB512 KBCortex-M33YesSingle CPUYesYesNoNoSTM32WBA65.svd

See more info in the STM32duino repository

PWM Timer Pins

Pin PWM Timer Channel Generic label
PA_0 (no. alternatives: 1) TIM1 2N D0/A0
PA_0_ALT1 TIM3 3
PA_1 (no. alternatives: 2) TIM1 1N D1/A1
PA_1_ALT1 TIM3 2
PA_1_ALT2 TIM17 1
PA_2 (no. alternatives: 1) TIM3 1 D2/A2
PA_2_ALT1 TIM16 1
PA_3 TIM16 1N D3/A3
PA_4 TIM16 1 D4/A4
PA_5 TIM2 1 D5/A5
PA_6 TIM2 4 D6/A6
PA_7 TIM2 3 D7/A7
PA_8 TIM2 2 D8/A8
PA_9 TIM3 2 D9
PA_10 TIM3 1 D10
PA_11 TIM1 1 D11
PA_12 TIM1 2 D12
PB_0 TIM1 3N D16
PB_1 TIM1 2N D17
PB_2 TIM1 1N D18
PB_3 (no. alternatives: 1) TIM1 4 D19
PB_3_ALT1 TIM17 1N
PB_4 (no. alternatives: 1) TIM1 3 D20
PB_4_ALT1 TIM17 1
PB_5 TIM3 1 D21
PB_6 (no. alternatives: 1) TIM2 1 D22
PB_6_ALT1 TIM4 1
PB_7 (no. alternatives: 1) TIM1 4N D23
PB_7_ALT1 TIM4 2
PB_8 (no. alternatives: 2) TIM1 1 D24
PB_8_ALT1 TIM4 3
PB_8_ALT2 TIM16 1N
PB_9 (no. alternatives: 3) TIM1 3N D25/A9
PB_9_ALT1 TIM3 4
PB_9_ALT2 TIM4 4
PB_9_ALT3 TIM16 1
PB_12 TIM2 1 D28
PB_13 TIM3 4 D29
PB_14 TIM3 3 D30
PC_3 TIM3 1 D35
PC_4 TIM3 2 D36
PC_5 TIM1 4N D37
PC_6 TIM3 1 D38
PC_7 TIM3 2 D39
PC_8 TIM3 3 D40
PC_9 TIM3 4 D41
PD_12 TIM4 1 D60
PD_13 TIM4 2 D61
PD_14 TIM4 3 D62
PD_15 TIM4 4 D63
PE_0 TIM16 1 D64
PE_1 TIM17 1 D65
PE_3 TIM3 1 D67
PE_4 TIM3 2 D68
PE_5 TIM3 3 D69
PE_6 TIM3 4 D70

ADC Pins

Pin ADC Channel Generic label
PA_0 ADC4 9 D0/A0
PA_1 ADC4 8 D1/A1
PA_2 ADC4 7 D2/A2
PA_3 ADC4 6 D3/A3
PA_4 ADC4 5 D4/A4
PA_5 ADC4 4 D5/A5
PA_6 ADC4 3 D6/A6
PA_7 ADC4 2 D7/A7
PA_8 ADC4 1 D8/A8
PB_9 ADC4 10 D25/A9

UART Pins

Pin Peripheral Signal Generic label
PA_2 LPUART1 TX D2/A2
PA_7 USART3 TX D7/A7
PA_12 USART2 TX D12
PA_14 USART2 TX D14
PB_0 USART2 TX D16
PB_5 LPUART1 TX D21
PB_10 USART3 TX D26
PB_11 LPUART1 TX D27
PB_12 USART1 TX D28
PB_14 USART1 TX D30
PC_1 LPUART1 TX D33
PC_4 USART3 TX D36
PC_9 USART2 TX D41
PC_10 USART3 TX D42
PD_9 (no. alternatives: 1) USART2 TX D57
PD_9_ALT1 USART3 TX
PG_7 LPUART1 TX D76
PG_9 USART1 TX D78
PA_1 LPUART1 RX D1/A1
PA_5 USART3 RX D5/A5
PA_8 USART1 RX D8/A8
PA_10 LPUART1 RX D10
PA_11 USART2 RX D11
PB_4 USART2 RX D20
PB_8 USART2 RX D24
PB_11 USART3 RX D27
PC_0 LPUART1 RX D32
PC_5 USART3 RX D37
PC_8 USART2 RX D40
PC_11 USART3 RX D43
PD_4 USART3 RX D52
PD_5 USART2 RX D53
PG_8 LPUART1 RX D77
PG_10 USART1 RX D79
PA_2 USART1 RTS D2/A2
PA_3 USART1 RTS D3/A3
PA_6 USART1 RTS D6/A6
PA_9 LPUART1 RTS D9
PA_15 (no. alternatives: 1) USART2 RTS D15
PA_15_ALT1 USART3 RTS
PB_1 (no. alternatives: 1) USART2 RTS D17
PB_1_ALT1 USART3 RTS
PB_9 LPUART1 RTS D25/A9
PB_14 USART3 RTS D30
PC_7 USART2 RTS D39
PD_2 USART3 RTS D50
PD_12 USART3 RTS D60
PG_6 LPUART1 RTS D75
PG_12 USART1 RTS D81
PA_0 LPUART1 CTS D0/A0
PA_4 USART1 CTS D4/A4
PA_6 USART3 CTS D6/A6
PA_7 USART1 CTS D7/A7
PB_2 USART2 CTS D18
PB_13 USART3 CTS D29
PB_15 (no. alternatives: 1) LPUART1 CTS D31
PB_15_ALT1 USART2 CTS
PD_3 USART2 CTS D51
PD_11 USART3 CTS D59
PG_5 LPUART1 CTS D74
PG_11 USART1 CTS D80

SPI Pins

Pin Peripheral Signal Generic label
PA_15 SPI1 MOSI D15
PB_0 SPI2 MOSI D16
PB_8 SPI3 MOSI D24
PC_1 SPI2 MOSI D33
PC_3 (no. alternatives: 1) SPI2 MOSI D35
PC_3_ALT1 SPI3 MOSI
PC_12 SPI3 MOSI D44
PD_5 SPI3 MOSI D53
PG_4 SPI1 MOSI D73
PG_11 SPI3 MOSI D80
PA_1 SPI3 MISO D1/A1
PA_9 SPI2 MISO D9
PB_3 SPI1 MISO D19
PB_9 SPI3 MISO D25/A9
PB_14 SPI2 MISO D30
PC_2 SPI2 MISO D34
PC_4 SPI3 MISO D36
PC_11 SPI3 MISO D43
PD_3 SPI2 MISO D51
PG_3 SPI1 MISO D72
PG_10 SPI3 MISO D79
PA_0 SPI3 SCLK D0/A0
PA_7 SPI3 SCLK D7/A7
PA_9 SPI2 SCLK D9
PB_4 SPI1 SCLK D20
PB_10 SPI2 SCLK D26
PB_13 SPI2 SCLK D29
PC_10 SPI3 SCLK D42
PD_1 SPI2 SCLK D49
PD_3 SPI2 SCLK D51
PG_2 SPI1 SCLK D71
PG_9 SPI3 SCLK D78
PA_5 SPI3 SSEL D5/A5
PA_10 SPI2 SSEL D10
PA_12 SPI1 SSEL D12
PB_9 SPI2 SSEL D25/A9
PB_12 SPI2 SSEL D28
PD_0 SPI2 SSEL D48
PG_5 SPI1 SSEL D74
PG_12 SPI3 SSEL D81

I2C Pins

Pin Peripheral Signal Generic label
PA_7 I2C3 SDA D7/A7
PB_1 (no. alternatives: 1) I2C1 SDA D17
PB_1_ALT1 I2C3 SDA
PB_3 I2C1 SDA D19
PB_11 (no. alternatives: 1) I2C2 SDA D27
PB_11_ALT1 I2C4 SDA
PB_14 I2C2 SDA D30
PC_1 I2C3 SDA D33
PD_13 I2C4 SDA D61
PG_8 I2C3 SDA D77
PG_13 I2C1 SDA D82
PA_6 I2C3 SCL D6/A6
PA_15 I2C1 SCL D15
PB_2 (no. alternatives: 1) I2C1 SCL D18
PB_2_ALT1 I2C3 SCL
PB_10 (no. alternatives: 1) I2C2 SCL D26
PB_10_ALT1 I2C4 SCL
PB_13 I2C2 SCL D29
PC_0 I2C3 SCL D32
PD_12 I2C4 SCL D60
PG_7 I2C3 SCL D76
PG_14 I2C1 SCL D83

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