Microcontrollers supporting FOC Motor Drive

[za kia]

Posted on June 25, 2018 at 15:37

Hi,

How can I tell for sure if a microcontroller supports Field Oriented Control for BLDC motors? I am particularly interested in STM32F303VC and STM32L4R7VI.

• The 
• STM32F303VC for sure does that because I remember reading that it, or a closely related processor, is used in an FOC motor drive SDK.
• But I am not sure about the STM32L4R7VI, since for one thing, it has only two sets of overcurrent protection and current sensing networks. And for a three phase motor you need three of these.

But is there any site or document that clearly states this?

Does the STM32L4R7VI support FOC? Maybe it can but it's not an ideal processor for this purpose?

Any thoughts?

Thanks

[David SIORPAES]

Posted on July 05, 2018 at 10:15

Hello,

the release notes of theX-Cube-MCSDK includes the list of supported devices (attached).

See also

https://www.st.com/content/ccc/resource/technical/document/application_note/group0/7a/d6/40/91/36/9e/40/b9/DM00505156/files/DM00505pdf/jcr:content/translations/en.DM00505pdf

esp Tables 2 and 3.

________________

Attachments :

Release Notes for X-Cube-MCSDK.md.html.zip : https://st--c.eu10.content.force.com/sfc/dist/version/download/?oid=00Db0000000YtG6&ids=0680X000006HxRa&d=%2Fa%2F0X0000000ay7%2FcxkeIiNKiqVGuJAq.1DmrTpZzIPZLLTYL17bPGDW2Ig&asPdf=false

[za kia]

Posted on July 11, 2018 at 16:56

Thank you.