IC快速检索：
型号 / 厂家，封装，批号，备注，订购
AT27HC642-45DM/883 / ATMEL,,,原装/现货 订购 PDF文档
AT27HC642-45DW / ,,02+,原装现货 订购 PDF文档
AT27HC642-55DI / ,,02+,原装现货 订购 PDF文档
AT27HC642R / ATMEL,DIP,,现货 订购 PDF文档
AT27HC642R35DC / ATMEL,,06+,原厂全新现货 订购 PDF文档
AT27HC642R-35DC / ,,02+,原装现货 订购 PDF文档
AT27HC642R-35DC** / ,,,原装现货 订购 PDF文档
AT27HC642R-35DM / ,,全新,021-51875986 订购 PDF文档