Which MCUs actually have 12 bit DACs

MikeDB · ‎2019-07-29

I'm after a low power STM32 with DAC outputs.

ST Application note AN4566 states in table 1 on the first page that there are processors in all the STM32 ranges that have a 12 bit DAC. The MCU selector also doesn't make the DAC box selectable or deselectable which again implies they are commonplace.

But when I open random datasheets for the lower cost models I find very few that actually have the 12 bit DAC, the smallest so far being an STM32F103 with 256k Flash.

Is there a list somewhere of which MCUs actually have DACs ?

PatrickF · ‎2019-07-29

Hello, within STM32CubeMX MCU Selector, simply put in the box the minimum amount of DAC 12-bit you want to filter. Default is 0.

e.g.

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PatrickF · ‎2019-07-29

Hello, within STM32CubeMX MCU Selector, simply put in the box the minimum amount of DAC 12-bit you want to filter. Default is 0.

e.g.

In order to give better visibility on the answered topics, please click on 'Accept as Solution' on the reply which solved your issue or answered your question.