electricimp/reference — pull request #24 by nwgarner (2014-08-21 05:19:27+00:00)
Title: CAT24C32 Class Addition

The CAT24C32 part uses two byte addresses. This new CAT24C32 class modifies the original CAT24C class to accommodate two byte offsets.
http://www.onsemi.com/pub_link/Collateral/CAT24C32-D.PDF