IC快速检索：
型号 / 厂家，封装，批号，备注，订购
UM8329B / Various,Datasheet,06/07+,Floppy Disk Controll 订购 PDF文档
UM8398L-2 / UMC Corporation,Datasheet,07+,SINGLE-CHIP FLOOPY D 订购 PDF文档
UM83C001 / Unicorn Microelectronics,Datasheet,06/07+,Hard Disk Controller 订购 PDF文档
UM83C004 / Unicorn Microelectronics,Datasheet,06/07+,Hard Disk Controller 订购 PDF文档
UM83C022 / United Microelectronics,Datasheet,06/07+,At Hdc Interface 订购 PDF文档
UM83C92 / UMC,,,原装正品现货，诚信创造品牌 订购 PDF文档
UM8663AF-BY0 / ,,最新批号,原装现货 订购 PDF文档