You are here

AN77835 - PSoC® 3 to PSoC 5LP Migration Guide | サイプレス セミコンダクタ

AN77835 - PSoC® 3 to PSoC 5LP Migration Guide


This application note provides an overview of topics to consider for migrating between PSoC® 3 and PSoC 5LP devices. Device considerations, PSoC Creator topics, and firmware porting are discussed.


PSoC 3 and PSoC 5LP devices are designed for easy migration of designs from PSoC 3 to PSoC 5LP. Although there are some differences such as the CPU cores, the programmable analog, programmable digital, programmable routing, pin functions, and other features are quite similar. Furthermore, the PSoC Creator IDE handles a lot of the migration issues for you, automatically. Often, migrating a PSoC Creator design is as simple as specifying a new part then rebuilding the project. 

Dear valued customer,

Thank you for choosing our products. They come with all the know-how and passion that our engineers have put into it. As you probably already know, Cypress is now Infineon. This is a major step for our company, but also for the good of you. 

Reliability and business continuity are of utmost importance for us. Hence, we remain fully committed to honoring existing customer and distributor relationships. This includes offering the legacy Cypress product portfolio. We thank you very much for your trusting support.

For the full version of this message, please download the PDF version.