stm32f4定时器
时间: 2023-08-02 16:07:43 浏览: 110
STM32F4系列微控制器提供了14个定时器,分为高级定时器、通用定时器和基本定时器三种类型。高级定时器包括TIM1和TIM8,通用定时器包括TIM2-TIM5和TIM9-TIM14,基本定时器包括TIM6和TIM7。其中,高级定时器具有更强大的功能,通用定时器具有较高的精度和计数范围,而基本定时器相对功能较为基础。通用定时器TIM2-TIM5和TIM9-TIM14可以产生DMA请求,而基本定时器TIM6和TIM7没有捕获等通道。\[1\]\[2\]\[3\]
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