Well, kinda-sorta.
WINCE
(I always loved that acronym for a MS Product!) is more like the Grandaddy of PPC2002 and WM2003.
Kinda like Windows 3.1 is to ME and XP. And WINCE is like a step-child of Windows Full Size platforms.
So
bits of WINCE are still there, they have been assimilated by Unka Bill from BORG into the newer releases (PPC2002 & WM2003).
(You know? All that headgear must be a tad bit uncomfortable when he's on a Conference Call!!)