Hi, I was hoping someone might have *NEC's data sheet* (paper or PDF) for NEC's version of the Intel 8255 chip. Or, does anyone have a NEC data book from the 1992 era that has this chip in it? NEC's part # is: D71055C-10 Once again, I'm not looking for Intel's, Intersil's, Harris, AMD's, or Oki's data sheet -- I'm specifically looking for the NEC D71055C data sheet that NEC produced. I'm all googled out right now. I'm having a hard time locating this data sheet -- I'm pretty sure the chip's been discontinued by NEC a long time ago. No trace of it on NEC's web site. Full text on 40-pin DIP: NEC JAPAN D71055C-10 9250L5003 Thanks very much if someone can help me. I'm not asking anyone to search the web for me, but if anyone thinks they may have a NEC data book in your technical library, would you mind helping me out? I'd really appreciate it. I was just hoping that this would ring a bell in someone's head. Thanks very much for your help. Best regards, Ken Pergola -- http://www.piclist.com hint: The list server can filter out subtopics (like ads or off topics) for you. See http://www.piclist.com/#topics