MSM13R0000

www.DataSheet4U.com Technical Brief O K I A S I C P R O D U C T S W712 Universal Serial Bus Controller 0.5µ m Technology Mega Macrofunction January 1997 s s ––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––– Contents Description................................................................................................................................................................ 1 Features ..................................................................................................................................................................... 1 Signal Descriptions .................................................................................................................................................. 4 Functional Description ............................................................................................................................................ 7 Protocol Engine .................................................................................................................................................. 7 DPLL..................................................................................................................................................................... 7 Timer .................................................................................................................................................................... 7 Status/Control ..............................