文章目录
一.硬件资源
一般常见的为LQFP48封装的芯片
由此可知
引脚号 | 复用功能 |
---|---|
PA0 | TIM2_CH1 |
PA1 | TIM2_CH2 |
PA2 | TIM2_CH3 |
PA3 | TIM2_CH4 |
PA6 | TIM3_CH1 |
PA7 | TIM3_CH2 |
PB0 | TIM3_CH3 |
PB1 | TIM3_CH4 |
PB12 | TIM1_BKIN |
PB13 | TIM1_CH1N |
PB14 | TIM1_CH2N |
PB15 | TIM1_CH3N |
PA8 | TIM1_CH1 |
PA9 | TIM1_CH2 |
PA10 | TIM1_CH3 |
PA11 | TIM1_CH4 |
PA12 | TIM1_ETR |
PB6 | TIM4_CH1 |
PB7 | TIM4_CH2 |
PB8 | TIM4_CH3 |
PB9 | TIM4_CH4 |