The following is a list of clones of Sinclair Research's ZX80 and ZX81 home computers:
ZX80
- MicroAce (1980, US)
- Microdigital TK80 (1981, Brazil)
- Microdigital TK82 (1981, Brazil)
- Nova Electrônica/Prológica NE-Z80 (1981, Brazil)
ZX81
Official clones
- Timex Sinclair T/S 1000 (a ZX81 with the same circuit board from the same factory, but with a 2K x 8 RAM chip instead of 1K. This is typically a U.S. model, with a VHF NTSC RF modulator and slightly improved RF shielding, but are the same BASIC machine)
- Timex Sinclair T/S 1500 (a ZX81 in a ZX Spectrum like case)
- Lambda Electronics Lambda 8300 (a 1983 clone, also branded as PC 8300, DEF 3000, Basic 2000, Marathon 32K, Tonel PC, Unisonic Futura 8300, PC-81 Personal Computer, CAC-3, Polybrain P118, Creon Electronics Power 3000 or NF300 jiaoXueDianNao)
Brazilian clones
- Microdigital TK82C (smaller case and 2K RAM, 1981)
- Microdigital TK83 (same case as original, but golden instead of black, 1982)
- Microdigital TK85 (ZX Spectrum case and 16K or 48K RAM, 1983)
- Prológica CP-200 (inverted video and larger case, 1982)
- Prologica CP200S
- cdSE Microcomputadores Apply 300
- Ritas do Brasil Ringo R470 (1983)
- Nova Electrônica/Prológica NE-Z8000 (1982)
- Engebrás AS-1000 (1984)
Argentinean clones
- Czerweny CZ 1000 (1985)
- Czerweny CZ 1500 (1985)
- Czerweny CZ 1000 Plus (1986)
- Czerweny CZ 1500 Plus (1986)
South Korean clones
Modern clones
In recent years retrocomputing enthusiasts created various clones or recreations of the ZX80/ZX81.
- ZX81+38
- ZX80/ZX81 Double Clone and related ZX80/ZX81 Project
- ZX97
- Minstrel
- Wilco/Baffa's one
- TELLAB TL801, an Italian clone designed in 2002 that can emulate both the ZX80 or ZX81. Selection between machines is made via a jumper.
References
- Ahl, David (March 1981). "An Interview with Alfred Milgram". Sync Magazine. 1 (2): 6–7.
- "MicroAce Microace". www.old-computers.com. Retrieved 2022-12-19.
- "MicroAce". oldcomputermuseum.com. Retrieved 2022-12-19.
- "Microdigital" (in Portuguese). 2002-01-01. Retrieved 2013-07-01.
- ^ "Clube do TK90X". www.tk90x.com.br. Retrieved 2022-12-19.
- "TK-82 Microdigital". www.old-computers.com. Retrieved 2022-12-19.
- "Sinclair Nostalgia Products - Sinclair Clones - Nova Electônica". www.interface1.net. Retrieved 2023-01-16.
- "PC 8300 Lambda Electronics Ltd". www.old-computers.com. Retrieved 2023-01-16.
- "Sinclair Nostalgia Products - Sinclair Clones". www.interface1.net. Retrieved 2023-01-18.
- "Sinclair Nostalgia Products - Sinclair Clones - Power 3000". www.interface1.net. Retrieved 2023-01-16.
- "epocalc - Computer models database". www.epocalc.net. Retrieved 2023-01-16.
- "Sinclair Nostalgia Products - Sinclair Clones - MicroDigital". www.interface1.net. Retrieved 2023-01-16.
- "TK-83 Microdigital". www.old-computers.com. Retrieved 2022-12-19.
- "TK-85 Microdigital". www.old-computers.com. Retrieved 2022-12-19.
- Editele. "Manual CP200S" (PDF) (in Portuguese). Archived from the original (PDF) on 2021-09-23. Retrieved 2021-09-23.
- "CP-200 Prologica". www.old-computers.com. Retrieved 2022-12-19.
- "1000 BiT - Computer's description". www.1000bit.it. Retrieved 2022-12-19.
- "Micro CP200S - ZX81". Archived from the original on 2005-03-10. Retrieved 2005-08-05.
- "Apply 300: o mais profissional dos micros pessoais" (PDF). Micro Sistemas (22): 85. July 1983.
- ^ Inojosa, Ricardo (February 1984). "Os Pequenos Notáveis". Micro Sistemas. pp. 32–40.
- "Trying Out the Ringo R-470, a Brazilian ZX-81 Clone - Code, Strings, and Keys". 2021-09-22. Retrieved 2023-01-05.
- "O Ringo R-470". Datassette (in Brazilian Portuguese). 2018-11-12. Retrieved 2023-01-05.
- "Ringo R470".
- "Ringo R470 advert".
- Editele. "Z8000 Manual de Instruções" (PDF) (in Portuguese). Retrieved 2021-09-23.
- Marilza de Lourdes Cardi (2002-01-01). "Evolução da Computação no Brasil e sua Relação Com Fatos Internacionais" (PDF) (in Portuguese). Retrieved 2021-09-23.
- "NE Z8000". Archived from the original on 2008-01-24. Retrieved 2021-09-25.
- "NE-Z8000". Spectrum Computing.
- "Planet Sinclair: Computers: Clones and variants: South American clones". rk.nvg.ntnu.no. Retrieved 2022-12-20.
- "Sinclair – Nachbauten/Modelle – 8Bit-Museum.de". 8bit-museum.de. Retrieved 2022-12-20.
- "HCM: The Home Computer Museum ..." www.homecomputer.de. Retrieved 2022-12-20.
- "Micro AS1000 - ZX81". Clube Old Bits. 2008-06-11. Archived from the original on 2008-06-11. Retrieved 2023-01-16.
- "AS-1000 advert". Micro Sistemas. January 1984. Archived from the original on 2018-10-01.
- "Engebrás AS-1000". MV - Marcos Velasco Software. Retrieved 2023-03-07.
- "CZ-1000 Czerweny". www.old-computers.com. Retrieved 2023-01-16.
- "Czerweny Electronica CZ 1000". k1.spdns.de. Retrieved 2023-01-16.
- ^ "czmain". 2005-01-07. Archived from the original on 2005-01-07. Retrieved 2023-01-16.
- "Czerweny CZ 1500 - Computer - Computing History". www.computinghistory.org.uk. Retrieved 2023-01-16.
- "Czerweny Electronica CZ 1500". k1.spdns.de. Retrieved 2023-01-16.
- "CZ-1000 Plus Czerweny". www.old-computers.com. Retrieved 2023-01-16.
- "Czerweny Electronica CZ 1000plus". k1.spdns.de. Retrieved 2023-01-16.
- "Czerweny Electronica CZ 1500plus". k1.spdns.de. Retrieved 2023-01-16.
- "epocalc - Computer models database". www.epocalc.net. Retrieved 2023-01-16.
- "Evolution of computers is told in Seoul museum". koreajoongangdaily.joins.com. 2016-10-21. Retrieved 2023-01-16.
- "Goldstar FC-30 photo".
- Cardoso, Cesar (8 February 2017). "FC-30 | Retrópolis" (in Brazilian Portuguese). Retrieved 2023-01-16.
- "Hardcore Gaming 101: History of Korean Gaming". www.hardcoregaming101.net. Retrieved 2023-01-16.
- "ZX81plus38". GitHub.
- "ZX80/ZX81 Double Clone". GitHub.
- "ZX80/ZX81 Project". GitHub.
- "zx97-lite".
- "Minstrel blog".
- "ZX80/81 Homebrew Clone".
- "HERE IT IS !! We present Him to you, His name is TL801". TELLAB. 2002. Archived from the original on 2006-05-07.
External links
Sinclair computers, derivatives, and clones | ||
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Sinclair Research / Science of Cambridge | ||
Amstrad | ||
Licenced systems | ||
Timex Corporation | ||
Cambridge Computer | ||
Lists of clones | ||
Compatible or related systems |
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Sinclair Research peripherals | ||
Timex peripherals |
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