Minimum input voltage for stm32f0

[deokar]

Posted on October 03, 2017 at 09:56

Hello ST community,

What if I provide 2.8V as a Vcc to STM32F0? Does it behave properly?

Yes, I have checked input voltage range is 2.4V to 3.6V, still wanted to confirm with you because usually we provide 3.3V to such �Cs.

Thank you for your replies.

#vin #stm-32

[Nesrine M_O]

Posted on October 03, 2017 at 11:02

Hi

DEOKAR.Mandar

,

Please try to refer toGeneral operating conditions table in your related datasheet.

-Nesrine-

[emalund]

Posted on October 03, 2017 at 21:16

your post is confusing.  do you discuss Vcc or input to a pin?

[Tesla DeLorean]

Posted on October 03, 2017 at 23:03

Yes, you can run the device at 2.8V, most of the DISCO boards run the parts at 3.0V

As voltages drop you want to be aware of FLASH speed, and USB driver requirements, along with the voltages used by the other parts you are connecting too.

Review the Data Sheet and Reference Manuals