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TCAN1144-Q1: Do we have tw0 channel SPI interface CAN FD solution?

Part Number: TCAN1144-Q1
Other Parts Discussed in Thread: TCAN4550-Q1, TCAN1046A-Q1

Hi team,

As title. my customer is asking two channel SPI interface CAN FD solution, do we have?


  • Paul,

    No, we do not. We have the TCAN1048A-Q1 and TCAN1046A-Q1 which are both two channel CAN FD transceivers, but these do not have a SPI interface nor are they a controller. The only CAN controller device we have in TRX is the TCAN4550-Q1, but this is only a single channel device and must be controlled by some sort of processor with SPI. 

    If you are interested in processors with SPI and dual CAN FD channels, I would reach out to the MSP or Sitara teams, as they have some devices that may work for you and your customer.


    Eric Hackett