2132

RCA 1800 COSMAC Microprocessor

Currency:USD Category:Collectibles / Autographs Start Price:NA Estimated At:300.00 - 500.00 USD
RCA 1800 COSMAC Microprocessor

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Auction Date:2020 Jul 16 @ 18:00 (UTC-05:00 : EST/CDT)
Location:15th Floor WeWork, Boston, Massachusetts, 02108, United States
ALS - Autograph Letter Signed
ANS - Autograph Note Signed
AQS - Autograph Quotation Signed
AMQS - Autograph Musical Quotation Signed
DS - Document Signed
FDC - First Day Cover
Inscribed - “Personalized”
ISP - Inscribed Signed Photograph
LS - Letter Signed
SP - Signed Photograph
TLS - Typed Letter Signed
Desirable RCA COSMAC CDP18S020 (Rev. 2) Evaluation Board with RCA 1800 COSMAC Micro Terminal (CDP 18S021), featuring a CDP1802 microprocessor: a one-chip CMOS 8-bit register-oriented central processing unit introduced in 1976. Includes an introduction summary booklet for the microprocessor, a user manual for the microprocessor, an instruction manual for the microterminal, and a thick disbound manual for the evaluation kit, with supplementary material. In fine condition. The RCA COSMAC 1800 series represented a leap forward in low power consumption, making the chips ideally suited for portable applications: they saw use in everything from spacecraft to pinball machines.