Showing results for 
Search instead for 
Did you mean: 

STM32F103 CAN Transceiver

Associate II
Posted on October 10, 2014 at 16:15

Hello everybody,

I am searching for a CAN transceiver for STM32F103 based board I am developing.

I was interested in the AMIS-30633 transceiver, it is automotive certified and it is ISO 11898 compliant. The STM32 CAN pheripheral is developed for CAN 2.0A and CAN 2.0B (so I have red in the datasheet). Is the newer ISO 11898 standard compatible with the CAN pheripheral of the STM32F103?

Thanks in advance

Associate II
Posted on October 11, 2014 at 10:07

If I understand correctly CAN was standardized some 20 years ago.

Any new chip, including STM32 is very likely compatible with the standard.

Associate II
Posted on October 12, 2014 at 19:39

The question is if a CAN 2.0B certified pheripheral can work with a CAN ISO 11898 certified one.

Associate II
Posted on October 13, 2014 at 09:03

I think you are asking a wrong question.

You probably mean if  ISO11898-1(CAN 2.0, data link layer) is compatible with ISO11989-2(physical layer).

They shall be compatible, why not.