Is there an STM32 chip with embedded DAC? Part number? I couldn’t find one on the ST web site, or anywhere else.
I don’t believe there is, although its pretty easy to simulate one using a PWM. If you want a more accurate DAC you’d want to use an off-chip one anyway, like the ADS420 from Analog.
The Connectivity and High Density families include an embedded dual 8/12 bits DAC, it is documented in the STM32 reference manual.
Giovanni
Edit: Not all STM32 have the DAC, the documentation is not very clear.