STM32F446RE pwm pinout
时间: 2023-12-10 08:04:12 浏览: 190
stm32 pwm输出
The STM32F446RE microcontroller has several pins that can be used as PWM output pins. The available pins depend on the specific package of the microcontroller. Here are the PWM pins for the LQFP64 package:
- PA0 - TIM5_CH1
- PA1 - TIM5_CH2
- PA2 - TIM5_CH3
- PA3 - TIM5_CH4
- PA6 - TIM3_CH1
- PA7 - TIM3_CH2
- PB0 - TIM1_CH2
- PB1 - TIM1_CH3
- PB4 - TIM3_CH1
- PB5 - TIM3_CH2
- PB6 - TIM4_CH1
- PB7 - TIM4_CH2
- PB8 - TIM4_CH3
- PB9 - TIM4_CH4
- PC6 - TIM3_CH1
- PC7 - TIM3_CH2
To use these pins as PWM outputs, you need to configure the corresponding timer modules to generate PWM signals on the pins. The specific configuration depends on the desired frequency and duty cycle of the PWM signal.
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