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TCAN1042G-Q1: CAN/LIN bus to SPI interface, reference documents?

John Lin41
Intellectual 260 points
Part Number: TCAN1042G-Q1
Other Parts Discussed in Thread: CC2640R2F, TCAN4550-Q1

our project adopts TI CC2640R2F as the BLE chipset, and we reserve a CAN transceiver (TCAN1042) in order to communicate with car system.
We heard that there is a transceiver to transceiver CAN/LIN bus to SPI interface, could you recommend us the chip and provide the reference documents to us?

  • 0
    TI__Guru 62920 points
    Hello John,

    The TCAN4550-Q1 device is able to convert between a SPI interface and a CAN or CAN FD interface. The device implements a CAN FD controller as well as a transceiver, so it could interface directly to a CAN bus without additional PHY chip.

    The device has not fully released yet, but preview information is available via its product folder on ti.com:

    www.ti.com/.../TCAN4550-Q1

    Click the "Request now" buttons to request access to the files. Our team should approve within one day, and then you will be able to view the full datasheet and other supporting documentation.

    Please let me know if you have any questions.

    Regards,
    Max