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MMala.3 · 2024-03-28

HiIs there any info available regarding source sink current of analog comparators on the STM32G4 series.The datasheet doesn't contain any info on this although the drive current of Opamps is mentioned as 500uA.TIA

MMala.3 · 2023-04-02

As per datasheet pin 2 and pin 3 are OSC32_IN and OSC32_OUT pins I want to connect a 8MHZ crystal and was looking for OSC_IN and OSC_OUT pins, but could not find any info regarding them, can the OSC32_IN and OSC32_OUT pins be used for connecting the ...

MMala.3 · 2024-03-28

HiIs it correct to say that the comparator output source sink current spec is same as the GPIO source sink capability.The GPIOs (general purpose input/outputs) can sink or source up to ±8 mA, and sink orsource up to ± 20 mA (with a relaxed VOL/VOH).T...

MMala.3 · 2023-04-02

I rechecked the link https://www.newegg.com/p/2SW-006N-009V3and it was for the STM32G030F6P6 part.I saw the datasheet and it has only the OSC_IN pin at pin2 and no OSC_OUT pin.

MMala.3 · 2023-04-02

Thanks for the info.I saw a board on neweggThey were using similar series mcu STM32G0 but TSSOP package and I wondered how they were doing the crystal connections. Maybe they are doing what you suggested using CXO/TCXO source.What is the OSC_EN pin f...

MMala.3 · 2023-04-02

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STM32G4 comparator source sink current

STM32G030K6T6 oscillator pins

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