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: wrco...@wrcooke.net To: cctalk@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 ==
