Is there a SPI controller, like the PCF8584 (MCU <--> I2C), but instead does (MCU <--> SPI)?

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Is there a SPI controller, like the PCF8584 (MCU <--> I2C), but instead does (MCU <--> SPI)?

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BruceAG
Contributor I

I am looking for a SPI controller.

MCU Parallel bus <--> SPI controller <--> SPI devices

I have a product that has cards that connect my MCU's address and data lines.
I need a SPI controller IC that can be address over the bus like the PCF8584 can, but instead of controlling I2C devices, I need to control SPI devices.

Any suggestions?

 

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diazmarin09
NXP TechSupport
NXP TechSupport

Hello Bruce,

I hope all is great with you.

I am afraid that we do not have a device with such features. In this case, our portfolio just have the Parallel to I2C bus solution. Please accept my apologies.

Regards,

David

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