Then you would need to make a custom part for it (or find one via google which my quick search didn't). The part you have outlined can be created from the generic IC easily, but you (or someone) would need to create an appropriate schematic svg for it if you want more than a box with labels in schematic. You might try searching for mcp2525 and/or canbus in the projects area of the main Fritzting web site in case someone has used one in a project there. You can then download the project and export the created part to reuse. You can also go to the web page where google found the image above and see if there is either a part or project containing the part on the web page.
Here are pointers to a couple of tutorials on parts creation if you choose to go that route (although it takes some time to learn):
Peter
