Electrical Characteristic for CAN bus

Link to an older version of the specifications along with the number of the current ISO standard.

Robert

http://www.can-cia.org/index.php?id=downloads-other-specs

Bosch's original direct from the source.

Robert

http://www.bosch-semiconductors.de/media/pdf_1/canliteratur/can2spec.pdf

Alex Lee4 said:

One of our project is using your product, tm4c1230h6pm, and we are going to verify the SI of CAN bus on our project. We need the Electrical specification for judgement, but we can't find any related specification in the data sheet. Could you please provide us the Electrical specification of CAN bus for reference?

Finally.  You are aware that the CAN bus electrical will rely on the tranciever not the micro?  You need to take a look at data sheet for the transceiver you are using to see how closely it conforms to the standard.

Robert