RCA 1802s available

[crufta cat]

Also to that list add....

https://groups.io/g/cosmacelf/topics

There I still a large amount of activity with 1802 based system including
the
progenitor the GRED/System-00 a ttl/CMOS SSI/MSI mix.

On Wed, Dec 18, 2019 at 3:41 PM Gregory Beat via cctalk <
cctalk at classiccmp.org> wrote:

> Harris still manufactures the RCA/Intersil/Harris 1802 processor.
> I do not know if the Silicon on Sapphire (SoS) process versions (Sandia
> Labs, radiation hardened) are still used by DoD.
> https://en.wikipedia.org/wiki/RCA_1802
>
> Alltronics
> Harris CDP1802ACE (3.2 MHz, 5 Volts) $4.95
> https://www.alltronics.com//cgi-bin/category.cgi?item=CDP1802ACE
> Harris CDP1852CE, Parallel, 8-bit, PIO : $3.95
> https://www.alltronics.com/cgi-bin/category.cgi?item=CDP1852CE
>
> Intersil CDP1802 Spec Sheet (1997)
> https://www.alltronics.com/alltronics_assets/acrobat/CDP1802ACE.pdf
>
> Lee Hart sells the Bare PC boards for his 1802 Membership Card.
> Josh Bensadon has ELF-LINK for parallel port control/access
> http://www.sunrise-ev.com/1802.htm
>
> For the 40th anniversary, in 2016, VCF Midwest hosted the VCF “COSMIC ELF
> project” with generous donations of time and materials by Lee A. Hart, Josh
> Bensadon, Ed Keefe, Dave Ruske, Walter Miraglia, Chuck Yakym, Bill Rowe,
> and Norm Nelson; and to our many advisors and volunteer builders.
> http://www.sunrise-ev.com/vcf-elf.htm
>
> After 18 years, Dave Ruske announced in October that maintenance of the
> Cosmic ELF group (cosmic elf.com) is being assumed by Josh Bensadon.
> http://www.cosmacelf.com/news/new-cosmac-elf-group-owner.html
>
> greg, w9gb
> chicago
> ==
> Date: Tue, 17 Dec 2019 11:30:55 -0600 (CST)
> From: wrcooke at wrcooke.net
> To: cctalk at classiccmp.org
> Subject: RCA 1802s available
>
> An ad was emailed to me today with an interesting item:  RCA 1802
> processors.
> I thought there may be some folks here interested:
> https://www.bgmicro.com/9z1509.aspx
>
> Not affiliated in any way other than a customer.
>
> Will
> ==
>
>