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Article #22165Re: Single chip microcontrollers?
From: Frank C. Robey X5569
Date: Fri, 02 Feb 1990 19:38
Date: Fri, 02 Feb 1990 19:38
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>In article <10979@etana.tut.fi> jn53747@etana.tut.fi (Nousiainen Juha Antti) writes: >>Are there any single chip microcontrollers with both >>D/A and A/D-converters available? I don't know of any with a D/A, but there are several of the Motorola 6805 series chips which have a 4 channel 8 bit A/D on it. If need be, you can get DAC-08's cheap, and use on of the microcontroller ports to output to it. Either that, or use one of the outputs as a 1 bit D/A :-) Hitachi also sells similar chips, but the A/D is so poorly specified on the Hitachi part, that I wouldn't trust it to anything over about 5 bits. Frank Robey fcr@saturn.wustl.edu fcr@wuee1.wustl.edu Electronic Systems and Signals Research Laboratory Washington University- St. Louis
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Path: arc1-ca.pugleaf.net!utzoo!utgpu!jarvis.csri.toronto.edu!cs.utexas.edu!wuarchive!cec2!news From: fcr@saturn.wustl.edu (Frank C. Robey X5569) Newsgroups: sci.electronics Subject: Re: Single chip microcontrollers? Summary: Moto 6805, Keywords: single chip microcontrollers Message-ID: <1990Feb2.193856.11178@cec1.wustl.edu> Date: 2 Feb 90 19:38:56 GMT References: <10979@etana.tut.fi> <6194@ncar.ucar.edu> Sender: news@cec2 (USENET News System) Reply-To: fcr@saturn.UUCP (Frank C. Robey X5569) Organization: Washington University, St. Louis MO Lines: 16