Associate II

Question

Are there STM32 MCUs that have DAC, PWM etc channels that go up to 5V and not 3.3V? If yes which one?

Forum|Forum|4 years ago
March 20, 2022
2 replies
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Amandeep_Dhaliwal

Associate III

No.

Use external circuit.

Principal

Open drain 5v pulled up gpio for pwm is the only explorable option.