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Board Entry Info

Generic BoardPkgProduct LineFlashRAMCortexFPUCPUWirelessUSBCAN/FDCANETHSVD
Generic L496WGYxPPSTM32L496xx1.0 MB320 KBCortex-M4YesSingle CPUNoYesYesNoSTM32L496.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_1 (no. alternatives: 2) TIM2 2 D1/A1
PA_1_ALT1 TIM5 2
PA_1_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 TIM16 1
PA_7 (no. alternatives: 3) TIM1 1N D7/A7
PA_7_ALT1 TIM3 2
PA_7_ALT2 TIM8 1N
PA_7_ALT3 TIM17 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_9 (no. alternatives: 1) TIM4 4 D24
PB_9_ALT1 TIM17 1
PB_10 TIM2 3 D25
PB_11 TIM2 4 D26
PB_13 (no. alternatives: 1) TIM1 1N D28
PB_13_ALT1 TIM15 1N
PB_14 (no. alternatives: 2) TIM1 2N D29
PB_14_ALT1 TIM8 2N
PB_14_ALT2 TIM15 1
PC_6 (no. alternatives: 1) TIM3 1 D36
PC_6_ALT1 TIM8 1
PC_7 (no. alternatives: 1) TIM3 2 D37
PC_7_ALT1 TIM8 2
PC_8 (no. alternatives: 1) TIM3 3 D38
PC_8_ALT1 TIM8 3
PC_9 (no. alternatives: 1) TIM3 4 D39
PC_9_ALT1 TIM8 4
PD_14 TIM4 3 D56
PD_15 TIM4 4 D57
PE_3 TIM3 1 D59
PE_4 TIM3 2 D60
PE_5 TIM3 3 D61
PE_6 TIM3 4 D62
PE_8 TIM1 1N D64
PE_9 TIM1 1 D65
PE_10 TIM1 2N D66
PE_11 TIM1 2 D67
PE_12 TIM1 3N D68
PE_13 TIM1 3 D69
PE_14 TIM1 4 D70
PG_9 TIM15 1N D81
PG_10 TIM15 1 D82
PG_11 TIM15 2 D83

ADC Pins

Pin ADC Channel Generic label
PA_0 (no. alternatives: 1) ADC1 5 D0/A0
PA_0_ALT1 ADC2 5
PA_1 (no. alternatives: 1) ADC1 6 D1/A1
PA_1_ALT1 ADC2 6
PA_2 (no. alternatives: 1) ADC1 7 D2/A2
PA_2_ALT1 ADC2 7
PA_3 (no. alternatives: 1) ADC1 8 D3/A3
PA_3_ALT1 ADC2 8
PA_4 (no. alternatives: 1) ADC1 9 D4/A4
PA_4_ALT1 ADC2 9
PA_5 (no. alternatives: 1) ADC1 10 D5/A5
PA_5_ALT1 ADC2 10
PA_6 (no. alternatives: 1) ADC1 11 D6/A6
PA_6_ALT1 ADC2 11
PA_7 (no. alternatives: 1) ADC1 12 D7/A7
PA_7_ALT1 ADC2 12
PB_0 (no. alternatives: 1) ADC1 15 D16/A8
PB_0_ALT1 ADC2 15
PB_1 (no. alternatives: 1) ADC1 16 D17/A9
PB_1_ALT1 ADC2 16
PC_0 (no. alternatives: 2) ADC1 1 D30/A10
PC_0_ALT1 ADC2 1
PC_0_ALT2 ADC3 1
PC_1 (no. alternatives: 2) ADC1 2 D31/A11
PC_1_ALT1 ADC2 2
PC_1_ALT2 ADC3 2
PC_2 (no. alternatives: 2) ADC1 3 D32/A12
PC_2_ALT1 ADC2 3
PC_2_ALT2 ADC3 3
PC_3 (no. alternatives: 2) ADC1 4 D33/A13
PC_3_ALT1 ADC2 4
PC_3_ALT2 ADC3 4
PC_4 (no. alternatives: 1) ADC1 13 D34/A14
PC_4_ALT1 ADC2 13
PC_5 (no. alternatives: 1) ADC1 14 D35/A15
PC_5_ALT1 ADC2 14

UART Pins

Pin Peripheral Signal Generic label
PA_0 UART4 TX D0/A0
PA_2 (no. alternatives: 1) LPUART1 TX D2/A2
PA_2_ALT1 USART2 TX
PA_9 USART1 TX D9
PB_6 USART1 TX D22
PB_10 USART3 TX D25
PB_11 LPUART1 TX D26
PC_1 LPUART1 TX D31/A11
PC_4 USART3 TX D34/A14
PC_10 (no. alternatives: 1) UART4 TX D40
PC_10_ALT1 USART3 TX
PC_12 UART5 TX D42
PD_5 USART2 TX D50
PD_8 USART3 TX D53
PG_7 LPUART1 TX D79
PG_9 USART1 TX D81
PA_1 UART4 RX D1/A1
PA_3 (no. alternatives: 1) LPUART1 RX D3/A3
PA_3_ALT1 USART2 RX
PA_10 USART1 RX D10
PA_15 (no. alternatives: 1) USART2 RX D15
PA_15_ALT1 USART3 RTS
PB_7 USART1 RX D23
PB_10 LPUART1 RX D25
PB_11 USART3 RX D26
PC_0 LPUART1 RX D30/A10
PC_5 USART3 RX D35/A15
PC_11 (no. alternatives: 1) UART4 RX D41
PC_11_ALT1 USART3 RX
PD_2 UART5 RX D48
PD_6 USART2 RX D51
PD_9 USART3 RX D54
PG_8 LPUART1 RX D80
PG_10 USART1 RX D82
PA_1 USART2 RTS D1/A1
PA_12 USART1 RTS D12
PA_15 (no. alternatives: 1) UART4 RTS D15
PA_15_ALT1 USART3 RTS
PB_1 (no. alternatives: 1) LPUART1 RTS D17/A9
PB_1_ALT1 USART3 RTS
PB_3 USART1 RTS D19
PB_4 UART5 RTS D20
PB_12 LPUART1 RTS D27
PB_14 USART3 RTS D29
PD_2 USART3 RTS D48
PD_4 USART2 RTS D49
PG_6 LPUART1 RTS D78
PG_12 USART1 RTS D84
PA_0 USART2 CTS D0/A0
PA_6 (no. alternatives: 1) LPUART1 CTS D6/A6
PA_6_ALT1 USART3 CTS
PA_11 USART1 CTS D11
PB_4 USART1 CTS D20
PB_5 UART5 CTS D21
PB_7 UART4 CTS D23
PB_13 (no. alternatives: 1) LPUART1 CTS D28
PB_13_ALT1 USART3 CTS
PG_5 LPUART1 CTS D77
PG_11 USART1 CTS D83

SPI Pins

Pin Peripheral Signal Generic label
PA_7 SPI1 MOSI D7/A7
PA_12 SPI1 MOSI D12
PB_5 (no. alternatives: 1) SPI1 MOSI D21
PB_5_ALT1 SPI3 MOSI
PC_1 SPI2 MOSI D31/A11
PC_3 SPI2 MOSI D33/A13
PC_12 SPI3 MOSI D42
PD_4 SPI2 MOSI D49
PE_15 SPI1 MOSI D71
PG_4 SPI1 MOSI D76
PG_11 SPI3 MOSI D83
PA_6 SPI1 MISO D6/A6
PA_11 SPI1 MISO D11
PB_4 (no. alternatives: 1) SPI1 MISO D20
PB_4_ALT1 SPI3 MISO
PB_14 SPI2 MISO D29
PC_2 SPI2 MISO D32/A12
PC_11 SPI3 MISO D41
PE_14 SPI1 MISO D70
PG_3 SPI1 MISO D75
PG_10 SPI3 MISO D82
PA_1 SPI1 SCLK D1/A1
PA_5 SPI1 SCLK D5/A5
PA_9 SPI2 SCLK D9
PB_3 (no. alternatives: 1) SPI1 SCLK D19
PB_3_ALT1 SPI3 SCLK
PB_10 SPI2 SCLK D25
PB_13 SPI2 SCLK D28
PC_10 SPI3 SCLK D40
PD_1 SPI2 SCLK D47
PE_13 SPI1 SCLK D69
PG_2 SPI1 SCLK D74
PG_9 SPI3 SCLK D81
PA_4 (no. alternatives: 1) SPI1 SSEL D4/A4
PA_4_ALT1 SPI3 SSEL
PA_15 (no. alternatives: 1) SPI1 SSEL D15
PA_15_ALT1 SPI3 SSEL
PB_0 SPI1 SSEL D16/A8
PB_9 SPI2 SSEL D24
PB_12 SPI2 SSEL D27
PD_0 SPI2 SSEL D46
PE_12 SPI1 SSEL D68
PG_5 SPI1 SSEL D77
PG_12 SPI3 SSEL D84

I2C Pins

Pin Peripheral Signal Generic label
PB_4 I2C3 SDA D20
PB_7 (no. alternatives: 1) I2C1 SDA D23
PB_7_ALT1 I2C4 SDA
PB_9 I2C1 SDA D24
PB_11 (no. alternatives: 1) I2C2 SDA D26
PB_11_ALT1 I2C4 SDA
PB_14 I2C2 SDA D29
PC_1 (no. alternatives: 1) I2C3 SDA D31/A11
PC_1_ALT1 I2C4 SDA
PC_9 I2C3 SDA D39
PG_8 I2C3 SDA D80
PG_13 I2C1 SDA D85
PA_7 I2C3 SCL D7/A7
PB_6 (no. alternatives: 1) I2C1 SCL D22
PB_6_ALT1 I2C4 SCL
PB_10 (no. alternatives: 1) I2C2 SCL D25
PB_10_ALT1 I2C4 SCL
PB_13 I2C2 SCL D28
PC_0 (no. alternatives: 1) I2C3 SCL D30/A10
PC_0_ALT1 I2C4 SCL
PG_7 I2C3 SCL D79
PG_14 I2C1 SCL D86

CAN Pins

Pin Peripheral Signal Generic label
PA_11 CAN1 RD D11
PB_5 CAN2 RD D21
PB_12 CAN2 RD D27
PD_0 CAN1 RD D46
PA_12 CAN1 TD D12
PB_6 CAN2 TD D22
PB_9 CAN1 TD D24
PB_13 CAN2 TD D28
PD_1 CAN1 TD D47

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