IC快速检索：
型号 / 厂家，封装，批号，备注，订购
Z8442AB-1 / ,,07+,库房原装现货 订购 PDF文档
Z8442AB1 /Z80ASIO-2 / SGS,,8710,010-62106431 订购 PDF文档
Z8442AB1/Z80A102 / ST,PDIP40,02+,原装现货010-66001623/1 订购 PDF文档
Z8442AB1/Z80ASIO-2 / ,,02+,原装现货 订购 PDF文档
Z8442AB1Z80ASI02 / SGS/ST,DIP/SOP,04+,原装010-62106431 订购 PDF文档
Z8442AB6 / ,,07+,库房原装现货 订购 PDF文档
Z8442ACE / ,,,010-62106431 订购 PDF文档
Z8442ACE /Z80SIO/2 / ZILOG,,8502,010-62106431 订购 PDF文档