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TCA9517: I2C to SPI bridge ic solution

Lawrence He
Genius 3115 points

Part Number: TCA9517
Other Parts Discussed in Thread: MSP430FR2632

Hi, Support Team

Could sugget I2C to SPI bridge ic solution, to replace NXP/SC18IS602BIPW/S8HP.

if any, Please advise me.


Thanks,

Best regards,


Lawrence

  • +1
    Guru 320330 points

    I am not aware of any similar device.

    It is possible to program a microcontroller (e.g., MSP430FR2632) to handle this I²C/SPI bridge function. That firmware would have to be developed from scratch; it might be easier to switch the main microcontroller to a larger model with more SPI pins.