Relay-Version: version B 2.10 5/3/83; site utzoo.UUCP Posting-Version: version B 2.10.1 Fluke 8/7/84; site fluke.UUCP Path: utzoo!watmath!clyde!burl!ulysses!mhuxj!ihnp4!houxm!vax135!cornell!uw-beaver!microsoft!fluke!vince From: vince@fluke.UUCP (Craig V. Johnson) Newsgroups: net.micro Subject: Re: Obscure microprocessor chip needed Message-ID: <1469@vax2.fluke.UUCP> Date: Mon, 15-Oct-84 11:34:01 EDT Article-I.D.: vax2.1469 Posted: Mon Oct 15 11:34:01 1984 Date-Received: Wed, 17-Oct-84 06:48:06 EDT References: <12910@sri-arpa.UUCP> Organization: John Fluke Mfg. Co., Everett, WA Lines: 24 Sorry to bother everyone else but I couldn't find a return path to mitccc or mit-charon. The question was what is a uCOM-43 and where could a replacement be found. The uCOM-43 is a single-chip 4-bit PMOS (CMOS version also) processor made by NEC. It is a masked program part w/ 2K x 8 internal ROM. I suspect that the only place that you will be able to get it from is the stereo manufacturer (who wasn't being helpful). I doubt that contacting NEC directly will do any good, but just in case, here is their address- NEC Electronics USA Inc. Microcomputer Div. 1 Natick Executive Park Natick, MA 01760 (617) 655-8833 Good luck. Craig Johnson uw-beaver! \ John Fluke Mfg. Co., Inc. decvax!microsof! \ Everett, Washington ucbvax!lbl-csam! > fluke!vince allegra! / ssc-vax! /