Description: DM642' s PROTEL package library, and the development of other components on-board package, hard to do without their own library, extremely rare.
File list (Check if you may need any files):
dm642 sch
.........\DM642全套封装库
.........\...............\MD642all.lib
.........\DM642芯片封装库
.........\...............\DM642.LIB