型號(hào) / 廠家，封裝，批號(hào)，備注，訂購(gòu)

P80C541 / Advanced Micro Devices,Datasheet,06/07+,RAM: 256bytes ROM: 1 訂購(gòu) PDF文檔

P80C54-1 / Intel,Datasheet,06/07+,CHMOS single-chip 8- 訂購(gòu) PDF文檔

P80C541-1 / Advanced Micro Devices,Datasheet,06/07+,RAM: 256bytes ROM: 1 訂購(gòu) PDF文檔

P80C54-33 / Intel,Datasheet,06/07+,CHMOS single-chip 8- 訂購(gòu) PDF文檔

P80C54EBBD / Various,Datasheet,06/07+,8-Bit Microcontrolle 訂購(gòu) PDF文檔

P80C54EFB / Various,Datasheet,07+,8-Bit Microcontrolle 訂購(gòu) PDF文檔

P80C550EFP / Various,Datasheet,06/07+,8-Bit Microcontrolle 訂購(gòu) PDF文檔

P80C552ABA_08 / Philips Semiconductors,Datasheet,06/07+,Single-chip 8-bit mi 訂購(gòu) PDF文檔

P80C552ABB/08 / Philips Semiconductors,Datasheet,06/07+,Single-chip 8-bit mi 訂購(gòu) PDF文檔

P80C54IBBD / Various,Datasheet,06/07+,8-Bit Microcontrolle 訂購(gòu) PDF文檔