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TCAN4550: Separate Crystal Clock for TCAN4550 And Micro controller.

Anand Gawali
Prodigy 10 points
Part Number: TCAN4550

Is it recommended to have separate crystal clock for TCAN4550 and the micro controller ?

Will this lead to any synchronization issue ?

  • 0
    TI__Intellectual 2090 points

    Hi Anand,

    That is just fine.  The normal use-case is to use a separate crystal or clock for the TCAN4550.  The TCAN4550 clock signal will synchronize the incoming SPI commands on its own.

    Thanks and Best Regards,

    Max Megee

    TI Applications

    Transceiver Interface