stm32f407zet6引脚功能表

下面是STM32F407ZET6芯片的引脚功能表：

| 引脚编号 | 引脚名称 | 功能描述 |
| :-----: | :-----: | :------- |
| PA0 | WKUP | 外部唤醒输入 |
| PA1 | EXTI1 | 外部中断/事件输入 |
| PA2 | EXTI2 | 外部中断/事件输入 |
| PA3 | EXTI3 | 外部中断/事件输入 |
| PA4 | | 通用输入/输出 |
| PA5 | | 通用输入/输出 |
| PA6 | | 通用输入/输出 |
| PA7 | | 通用输入/输出 |
| PA8 | | 通用输入/输出 |
| PA9 | USART1_TX | USART1发送引脚 |
| PA10 | USART1_RX | USART1接收引脚 |
| PA11 | USART1_CTS | USART1清除发送引脚 |
| PA12 | USART1_RTS | USART1请求发送引脚 |
| PA13 | JTMS/SWDIO | JTAG调试/串行线调试数据输入输出 |
| PA14 | JTCK/SWCLK | JTAG调试/串行线调试时钟输入输出 |
| PA15 | JTDI | JTAG调试数据输入 |
| PB0 | EXTI0 | 外部中断/事件输入 |
| PB1 | EXTI1 | 外部中断/事件输入 |
| PB2 | BOOT1 | 外部引导模式选择 |
| PB3 | | 通用输入/输出 |
| PB4 | | 通用输入/输出 |
| PB5 | | 通用输入/输出 |
| PB6 | I2C1_SCL | I2C1时钟线 |
| PB7 | I2C1_SDA | I2C1数据线 |
| PB8 | TIM4_CH3 | 定时器4通道3 |
| PB9 | TIM4_CH4 | 定时器4通道4 |
| PB10 | I2C2_SCL | I2C2时钟线 |
| PB11 | I2C2_SDA | I2C2数据线 |
| PB12 | SPI2_NSS | SPI2从片选择引脚 |
| PB13 | SPI2_SCK | SPI2时钟线 |
| PB14 | SPI2_MISO | SPI2主设备数据输入，从设备数据输出 |
| PB15 | SPI2_MOSI | SPI2主设备数据输出，从设备数据输入 |
| PC0 | ADC123_IN10 | ADC1、ADC2、ADC3模拟输入通道10 |
| PC1 | ADC123_IN11 | ADC1、ADC2、ADC3模拟输入通道11 |
| PC2 | ADC123_IN12 | ADC1、ADC2、ADC3模拟输入通道12 |
| PC3 | ADC123_IN13 | ADC1、ADC2、ADC3模拟输入通道13 |
| PC4 | ADC12_IN14 | ADC1、ADC2模拟输入通道14 |
| PC5 | ADC12_IN15 | ADC1、ADC2模拟输入通道15 |
| PC6 | TIM3_CH1 | 定时器3通道1 |
| PC7 | TIM3_CH2 | 定时器3通道2 |
| PC8 | TIM3_CH3 | 定时器3通道3 |
| PC9 | TIM3_CH4 | 定时器3通道4 |
| PC10 | USART3_TX | USART3发送引脚 |
| PC11 | USART3_RX | USART3接收引脚 |
| PC12 | USART3_CK | USART3时钟线 |
| PC13 | TAMP/RTC_OUT | 备用备份电源输出/RTC输出 |
| PC14 | OSC32_IN | 32.768kHz外部晶体振荡器输入 |
| PC15 | OSC32_OUT | 32.768kHz外部晶体振荡器输出 |
| PD0 | FSMC_D2 | FSMC数据线2 |
| PD1 | FSMC_D3 | FSMC数据线3 |
| PD2 | FSMC_NWE | FSMC写使能信号 |
| PD3 | FSMC_NOE | FSMC读使能信号 |
| PD4 | FSMC_NWAIT | FSMC等待信号 |
| PD5 | FSMC_NWE | FSMC写使能信号 |
| PD6 | FSMC_NWAIT | FSMC等待信号 |
| PD7 | FSMC_NE1 | FSMC片选信号1 |
| PD8 | FSMC_NE2 | FSMC片选信号2 |
| PD9 | FSMC_NE3 | FSMC片选信号3 |
| PD10 | FSMC_NE4 | FSMC片选信号4 |
| PD11 | FSMC_A16 | FSMC地址线16 |
| PD12 | FSMC_A17 | FSMC地址线17 |
| PD13 | FSMC_A18 | FSMC地址线18 |
| PD14 | FSMC_D0 | FSMC数据线0 |
| PD15 | FSMC_D1 | FSMC数据线1 |
| PE0 | FSMC_NBL0 | FSMC引脚 |
| PE1 | FSMC_NBL1 | FSMC引脚 |
| PE2 | TIM4_CH1 | 定时器4通道1 |
| PE3 | TIM4_CH2 | 定时器4通道2 |
| PE4 | | 通用输入/输出 |
| PE5 | | 通用输入/输出 |
| PE6 | | 通用输入/输出 |
| PE7 | | 通用输入/输出 |
| PE8 | | 通用输入/输出 |
| PE9 | | 通用输入/输出 |
| PE10 | TIM1_CH2 | 定时器1通道2 |
| PE11 | TIM1_CH3 | 定时器1通道3 |
| PE12 | TIM1_CH4 | 定时器1通道4 |
| PE13 | TIM1_CH1N | 定时器1通道1反相输入 |
| PE14 | TIM1_CH2N | 定时器1通道2反相输入 |
| PE15 | TIM1_CH3N | 定时器1通道3反相输入 |
| PF0 | FSMC_A0 | FSMC地址线0 |
| PF1 | FSMC_A1 | FSMC地址线1 |
| PF2 | FSMC_A2 | FSMC地址线2 |
| PF3 | FSMC_A3 | FSMC地址线3 |
| PF4 | FSMC_A4 | FSMC地址线4 |
| PF5 | FSMC_A5 | FSMC地址线5 |
| PF6 | FSMC_NIORD | FSMC引脚 |
| PF7 | FSMC_NREG | FSMC引脚 |
| PF8 | FSMC_NIOWR | FSMC引脚 |
| PF9 | FSMC_CD | FSMC引脚 |
| PF10 | FSMC_INTR | FSMC引脚 |
| PF11 | FSMC_INTR | FSMC引脚 |
| PF12 | FSMC_A6 | FSMC地址线6 |
| PF13 | FSMC_A7 | FSMC地址线7 |
| PF14 | FSMC_A8 | FSMC地址线8 |
| PF15 | FSMC_A9 | FSMC地址线9 |
| PG0 | FSMC_A10 | FSMC地址线10 |
| PG1 | FSMC_A11 | FSMC地址线11 |
| PG2 | FSMC_A12 | FSMC地址线12 |
| PG3 | FSMC_A13 | FSMC地址线13 |
| PG4 | FSMC_A14 | FSMC地址线14 |
| PG5 | FSMC_A15 | FSMC地址线15 |
| PG6 | FSMC_INT2 | FSMC引脚 |
| PG7 | FSMC_INT3 | FSMC引脚 |
| PG8 | FSMC_SDCLK | FSMC引脚 |
| PG9 | FSMC_SDNCAS | FSMC引脚 |
| PG10 | FSMC_SDNE0 | FSMC引脚 |
| PG11 | FSMC_SDCKE0 | FSMC引脚 |
| PG12 | FSMC_SDNE1 | FSMC引脚 |
| PG13 | FSMC_SDCKE1 | FSMC引脚 |
| PG14 | FSMC_INT4 | FSMC引脚 |
| PG15 | FSMC_INT5 | FSMC引脚 |