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PSoC 5, 3 & 1 MCU

New Contributor

I have a old cy8ckit-050 board, the IC is cy8c5588axi. May I change to cy8c5888axi-lp099 or cy8c5868axi-lp035? Which is bester? Thank you.

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Contributor II

Hello.

Cypress has drop in replacement listed as CY8C5868AXI-032 for CY8C5568AXI-060.

https://www.cypress.com/documentation/product-information-notice-pin/pin135216

You might find it cheaper/easier to:

remove CY8C5568,

purchase KIT-059,

wire KIT-059 to the edge connectors of KIT-050.

Much easier than soldering a new part onto pcb.

You won't have as many GPIO signals to work with, but it's a lot less work.

edit:  If you change the PSoC target chip, the FX2LP USB programmer chip might not be able to FLASH program a different PSoC chip.  Only Cypress would know the answer to this question.

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Contributor II

Hello.

Cypress has drop in replacement listed as CY8C5868AXI-032 for CY8C5568AXI-060.

https://www.cypress.com/documentation/product-information-notice-pin/pin135216

You might find it cheaper/easier to:

remove CY8C5568,

purchase KIT-059,

wire KIT-059 to the edge connectors of KIT-050.

Much easier than soldering a new part onto pcb.

You won't have as many GPIO signals to work with, but it's a lot less work.

edit:  If you change the PSoC target chip, the FX2LP USB programmer chip might not be able to FLASH program a different PSoC chip.  Only Cypress would know the answer to this question.

View solution in original post

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New Contributor

Thank you very much.  I will order KIT-059.

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