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Board Entry Info
| Generic Board | Pkg | Product Line | Flash | RAM | Cortex | FPU | CPU | Wireless | USB | CAN/FDCAN | ETH | SVD |
|---|
| Generic G473CBTx | T | STM32G473xx | 128 KB | 128 KB | Cortex-M4 | Yes | Single CPU | No | Yes | Yes | No | STM32G473.svd |
| Generic G473CCTx | T | STM32G473xx | 256 KB | 128 KB | Cortex-M4 | Yes | Single CPU | No | Yes | Yes | No | STM32G473.svd |
| Generic G473CETx | T | STM32G473xx | 512 KB | 128 KB | Cortex-M4 | Yes | Single CPU | No | Yes | Yes | No | STM32G473.svd |
| Generic G474CBTx | T | STM32G474xx | 128 KB | 128 KB | Cortex-M4 | Yes | Single CPU | No | Yes | Yes | No | STM32G474.svd |
| Generic G474CCTx | T | STM32G474xx | 256 KB | 128 KB | Cortex-M4 | Yes | Single CPU | No | Yes | Yes | No | STM32G474.svd |
| Generic G474CETx | T | STM32G474xx | 512 KB | 128 KB | Cortex-M4 | Yes | Single CPU | No | Yes | Yes | No | STM32G474.svd |
| Generic G483CETx | T | STM32G483xx | 512 KB | 128 KB | Cortex-M4 | Yes | Single CPU | No | Yes | Yes | No | STM32G483.svd |
| Generic G484CETx | T | STM32G484xx | 512 KB | 128 KB | Cortex-M4 | Yes | Single CPU | No | Yes | Yes | No | STM32G484.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_4 | TIM3 | 2 | D4/A4 |
| PA_5 | TIM2 | 1 | D5/A5 |
| 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/A8 |
| PA_9 (no. alternatives: 1) | TIM1 | 2 | D9/A9 |
| PA_9_ALT1 | TIM2 | 3 |
| PA_10 (no. alternatives: 1) | TIM1 | 3 | D10 |
| PA_10_ALT1 | TIM2 | 4 |
| PA_11 (no. alternatives: 2) | TIM1 | 1N | D11 |
| PA_11_ALT1 | TIM1 | 4 |
| PA_11_ALT2 | TIM4 | 1 |
| PA_12 (no. alternatives: 2) | TIM1 | 2N | D12 |
| PA_12_ALT1 | TIM4 | 2 |
| PA_12_ALT2 | TIM16 | 1 |
| PA_13 (no. alternatives: 1) | TIM4 | 3 | D13 |
| PA_13_ALT1 | TIM16 | 1N |
| PA_14 | TIM8 | 2 | D14 |
| PA_15 (no. alternatives: 1) | TIM2 | 1 | D15 |
| PA_15_ALT1 | TIM8 | 1 |
| PB_0 (no. alternatives: 2) | TIM1 | 2N | D16/A10 |
| PB_0_ALT1 | TIM3 | 3 |
| PB_0_ALT2 | TIM8 | 2N |
| PB_1 (no. alternatives: 2) | TIM1 | 3N | D17/A11 |
| PB_1_ALT1 | TIM3 | 4 |
| PB_1_ALT2 | TIM8 | 3N |
| PB_2 (no. alternatives: 1) | TIM5 | 1 | D18/A12 |
| PB_2_ALT1 | TIM20 | 1 |
| PB_3 (no. alternatives: 1) | TIM2 | 2 | D19 |
| PB_3_ALT1 | TIM8 | 1N |
| PB_4 (no. alternatives: 2) | TIM3 | 1 | D20 |
| PB_4_ALT1 | TIM8 | 2N |
| PB_4_ALT2 | TIM16 | 1 |
| PB_5 (no. alternatives: 2) | TIM3 | 2 | D21 |
| PB_5_ALT1 | TIM8 | 3N |
| PB_5_ALT2 | TIM17 | 1 |
| PB_6 (no. alternatives: 2) | TIM4 | 1 | D22 |
| PB_6_ALT1 | TIM8 | 1 |
| PB_6_ALT2 | TIM16 | 1N |
| PB_7 (no. alternatives: 2) | TIM3 | 4 | D23 |
| PB_7_ALT1 | TIM4 | 2 |
| PB_7_ALT2 | TIM17 | 1N |
| PB_8 (no. alternatives: 2) | TIM4 | 3 | D24 |
| PB_8_ALT1 | TIM8 | 2 |
| PB_8_ALT2 | TIM16 | 1 |
| PB_9 (no. alternatives: 3) | TIM1 | 3N | D25 |
| PB_9_ALT1 | TIM4 | 4 |
| PB_9_ALT2 | TIM8 | 3 |
| PB_9_ALT3 | TIM17 | 1 |
| PB_10 | TIM2 | 3 | D26 |
| PB_11 | TIM2 | 4 | D27/A13 |
| PB_13 | TIM1 | 1N | D29/A15 |
| PB_14 (no. alternatives: 1) | TIM1 | 2N | D30/A16 |
| PB_14_ALT1 | TIM15 | 1 |
| PB_15 (no. alternatives: 2) | TIM1 | 3N | D31/A17 |
| PB_15_ALT1 | TIM15 | 1N |
| PB_15_ALT2 | TIM15 | 2 |
| PC_13 (no. alternatives: 1) | TIM1 | 1N | D32 |
| PC_13_ALT1 | TIM8 | 4N |
| PF_0 | TIM1 | 3N | D35/A18 |
ADC Pins
| Pin | ADC | Channel | Generic label |
| PA_0 (no. alternatives: 1) | ADC1 | 1 | D0/A0 |
| PA_0_ALT1 | ADC2 | 1 |
| PA_1 (no. alternatives: 1) | ADC1 | 2 | D1/A1 |
| PA_1_ALT1 | ADC2 | 2 |
| PA_2 | ADC1 | 3 | D2/A2 |
| PA_3 | ADC1 | 4 | D3/A3 |
| PA_4 | ADC2 | 17 | D4/A4 |
| PA_5 | ADC2 | 13 | D5/A5 |
| PA_6 | ADC2 | 3 | D6/A6 |
| PA_7 | ADC2 | 4 | D7/A7 |
| PA_8 | ADC5 | 1 | D8/A8 |
| PA_9 | ADC5 | 2 | D9/A9 |
| PB_0 (no. alternatives: 1) | ADC1 | 15 | D16/A10 |
| PB_0_ALT1 | ADC3 | 12 |
| PB_1 (no. alternatives: 1) | ADC1 | 12 | D17/A11 |
| PB_1_ALT1 | ADC3 | 1 |
| PB_2 | ADC2 | 12 | D18/A12 |
| PB_11 (no. alternatives: 1) | ADC1 | 14 | D27/A13 |
| PB_11_ALT1 | ADC2 | 14 |
| PB_12 (no. alternatives: 1) | ADC1 | 11 | D28/A14 |
| PB_12_ALT1 | ADC4 | 3 |
| PB_13 | ADC3 | 5 | D29/A15 |
| PB_14 (no. alternatives: 1) | ADC1 | 5 | D30/A16 |
| PB_14_ALT1 | ADC4 | 4 |
| PB_15 (no. alternatives: 1) | ADC2 | 15 | D31/A17 |
| PB_15_ALT1 | ADC4 | 5 |
| PF_0 | ADC1 | 10 | D35/A18 |
| PF_1 | ADC2 | 10 | D36/A19 |
UART Pins
| Pin | Peripheral | Signal | Generic label |
| PA_2 (no. alternatives: 1) | LPUART1 | TX | D2/A2 |
| PA_2_ALT1 | USART2 | TX |
| PA_9 | USART1 | TX | D9/A9 |
| PA_14 | USART2 | TX | D14 |
| PB_3 | USART2 | TX | D19 |
| PB_6 | USART1 | TX | D22 |
| PB_9 | USART3 | TX | D25 |
| PB_10 | USART3 | TX | D26 |
| PB_11 | LPUART1 | TX | D27/A13 |
| PA_3 (no. alternatives: 1) | LPUART1 | RX | D3/A3 |
| PA_3_ALT1 | USART2 | RX |
| PA_10 | USART1 | RX | D10 |
| PA_15 | USART2 | RX | D15 |
| PB_4 | USART2 | RX | D20 |
| PB_7 | USART1 | RX | D23 |
| PB_8 | USART3 | RX | D24 |
| PB_10 | LPUART1 | RX | D26 |
| PB_11 | USART3 | RX | D27/A13 |
| PA_1 | USART2 | RTS | D1/A1 |
| PA_12 | USART1 | RTS | D12 |
| PB_1 | LPUART1 | RTS | D17/A11 |
| PB_12 | LPUART1 | RTS | D28/A14 |
| PB_14 | USART3 | RTS | D30/A16 |
| PA_0 | USART2 | CTS | D0/A0 |
| PA_6 | LPUART1 | CTS | D6/A6 |
| PA_11 | USART1 | CTS | D11 |
| PA_13 | USART3 | CTS | D13 |
| PB_13 (no. alternatives: 1) | LPUART1 | CTS | D29/A15 |
| PB_13_ALT1 | USART3 | CTS |
SPI Pins
| Pin | Peripheral | Signal | Generic label |
| PA_7 | SPI1 | MOSI | D7/A7 |
| PA_11 | SPI2 | MOSI | D11 |
| PB_5 (no. alternatives: 1) | SPI1 | MOSI | D21 |
| PB_5_ALT1 | SPI3 | MOSI |
| PB_15 | SPI2 | MOSI | D31/A17 |
| PA_6 | SPI1 | MISO | D6/A6 |
| PA_10 | SPI2 | MISO | D10 |
| PB_4 (no. alternatives: 1) | SPI1 | MISO | D20 |
| PB_4_ALT1 | SPI3 | MISO |
| PB_14 | SPI2 | MISO | D30/A16 |
| PA_5 | SPI1 | SCLK | D5/A5 |
| PB_3 (no. alternatives: 1) | SPI1 | SCLK | D19 |
| PB_3_ALT1 | SPI3 | SCLK |
| PB_13 | SPI2 | SCLK | D29/A15 |
| PF_1 | SPI2 | SCLK | D36/A19 |
| 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_12 | SPI2 | SSEL | D28/A14 |
| PF_0 | SPI2 | SSEL | D35/A18 |
I2C Pins
| Pin | Peripheral | Signal | Generic label |
| PA_8 | I2C2 | SDA | D8/A8 |
| PA_14 | I2C1 | SDA | D14 |
| PB_5 | I2C3 | SDA | D21 |
| PB_7 (no. alternatives: 1) | I2C1 | SDA | D23 |
| PB_7_ALT1 | I2C4 | SDA |
| PB_9 | I2C1 | SDA | D25 |
| PF_0 | I2C2 | SDA | D35/A18 |
| PA_8 | I2C3 | SCL | D8/A8 |
| PA_9 | I2C2 | SCL | D9/A9 |
| PA_13 (no. alternatives: 1) | I2C1 | SCL | D13 |
| PA_13_ALT1 | I2C4 | SCL |
| PA_15 | I2C1 | SCL | D15 |
| PB_8 | I2C1 | SCL | D24 |
CAN Pins
| Pin | Peripheral | Signal | Generic label |
| PA_8 | FDCAN3 | RD | D8/A8 |
| PA_11 | FDCAN1 | RD | D11 |
| PB_3 | FDCAN3 | RD | D19 |
| PB_5 | FDCAN2 | RD | D21 |
| PB_8 | FDCAN1 | RD | D24 |
| PB_12 | FDCAN2 | RD | D28/A14 |
| PA_12 | FDCAN1 | TD | D12 |
| PA_15 | FDCAN3 | TD | D15 |
| PB_4 | FDCAN3 | TD | D20 |
| PB_6 | FDCAN2 | TD | D22 |
| PB_9 | FDCAN1 | TD | D25 |
| PB_13 | FDCAN2 | TD | D29/A15 |
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