型號 / 廠家，封裝，批號，備注，訂購

87C51RCS / Intel,Datasheet,07+,ROM/EPROM bytes: 32K 訂購 PDF文檔

87C51RD-5B / ,QFP,N/A,上海實貨庫存!歡迎查詢! 訂購 PDF文檔

87C51SL / Intel,Datasheet,07+,Keyboard Controller 訂購 PDF文檔

87C51SLAH-16 / Intel,Datasheet,07+,Chmos Single-chip 8- 訂購 PDF文檔

87C52/BMA-OT(SMD) / Philips Semiconductors,Datasheet,07+,8-Bit Microcontrolle 訂購 PDF文檔

87C52/BQA / Various,Datasheet,07+,8-Bit Microcontrolle 訂購 PDF文檔

87C52/BQA-OT(SMD) / Philips Semiconductors,Datasheet,07+,8-Bit Microcontrolle 訂購 PDF文檔

87C52-16/BMA(SMD) / Philips Semiconductors,Datasheet,07+,8-Bit Microcontrolle 訂購 PDF文檔

87C52-16/BQA-OT(SMD) / Philips Semiconductors,Datasheet,07+,8-Bit Microcontrolle 訂購 PDF文檔

87C52-16/BUA(SMD) / Philips Semiconductors,Datasheet,07+,8-Bit Microcontrolle 訂購 PDF文檔