Need help in micro-controller selection for electric vehicle.

prav saieen · ‎2017-05-22

Posted on May 22, 2017 at 12:42

Hi,

I am building an electric scooter. There is a Main control system in the vehicle that will take signals from various other systems such as motor controller, battery - BMS. This data is used to perform some logical operations and also to push them via a network module like SIM808 to a back end for analytics.

The communication interfaces between the systems will be by CAN and RS232.

I am not so deft in controller selection especially automotive. Need suggestions on what i should be looking for and the steps i should take in choosing the controller for the main control system.

Thanks in advance.

#electric-vehicle

Erwan YVIN · ‎2017-08-29

Posted on August 29, 2017 at 14:17

Hello Saienn ,

Sorry for the late answer ,

you can use spc5 32 bits Automotive MCUs

http://www.st.com/en/automotive-microcontrollers/spc5-32-bit-automotive-mcus.html?querycriteria=productId=SC963

you can interface very easily with SIM808 on a CAN bus.

Best regards

Erwan