[Date Prev][Date Next][Thread Prev][Thread Next] - [Date Index][Thread Index][Author Index]
Re: Re: Now: Mnemonic and icon wanted - Was Re: Doppler'sFirstname?
- Subject: Re: [amsat-bb] Re: Now: Mnemonic and icon wanted - Was Re: Doppler'sFirstname?
- From: Margaret Leber <maggie@xxxxxxxxxxxx>
- Date: Thu, 15 Aug 2002 01:22:26 -0400
- User-Agent: Mozilla/5.0 (X11; U; Linux i686; en-US; rv:1.0.0) Gecko/20020607
John P. Toscano wrote:
> Margaret Leber wrote:
>>They called the kit the "Altair 8080"...
> Actually, if my memory serves me correctly, they called the kit the
> Altair 8800.
I stand corrected. The chip was indeed the Intel 8080....weird enough
becuase it's four-bit predecessor was the 4004. MITS' 6800-based machine
was called the 680. Then they went 16-bit internally with 8088 (which
would work with support chips designed for the 8085, and upgraded 8080)
With the external data path unmultiplexed and 16-bits wide it was the
8086.
I bet the old catalogs and stuff I have here are probably worth someting
on eBay....including the binder handed out when the "MITS-MOBILE
Computer Caravan" came to town. This consisted of a couple of geeks from
MITS touring the country in an RV accompanied by a 16K demonstrator and
a Teletype ASR-33, presenting a short course on the 8080
archetecture...including an instruction set card labelled "Octal Program
Set 8800".
73 de Maggie K3XS
--
-----/___. _) Margaret Stephanie Leber / "The art of progress /
----/(, /| /| http://voicenet.com/~maggie / consists of preserving/
---/ / | / | _ _ _ ` _AOPA 925383/ order amid change and /
--/ ) / |/ |_(_(_(_/_(_/__(__(/_ FN20hd / change amid order." /
-/ (_/ ' K3XS .-/ .-/ ARRL 39280 /___ --A.N.Whitehead ___/
/____ICQ 7161096_(_/_(_/__AMSAT 32844____/ <maggie@voicenet.com>
----
Via the amsat-bb mailing list at AMSAT.ORG courtesy of AMSAT-NA.
To unsubscribe, send "unsubscribe amsat-bb" to Majordomo@amsat.org
AMSAT Home