Is it possible to use deprecated Component versions such as Analog Port and Digital Port in a new version of PSoC Creator?
Yes, it is possible to use a deprecated version of Components such as Port Pins in your projects. To activate old Components in the PSoC Creator design, go to Tools > Options menu and under the Design Entry > Component Catalog section, enable the Show Hidden Components option. A new section called "Deprecated" will appear in the Components Catalog, which lists the deprecated Components.
However, Cypress strongly recommends that you do not to use an older or a deprecated version of Components.