Sinclair ZX80
Sign in to saveAlso known as ZX80
The Sinclair ZX80 is a home computer launched on 29 January 1980 by Science of Cambridge Ltd. (later to be better known as Sinclair Research). It was one of the first computers available in the United Kingdom for less than a hundred pounds. It was available in kit form for £79.95, where purchasers had to assemble and solder it together, and as a ready-built version at £99.95.
Key facts
- Computer.image
- ZX80.jpg
- Computer.type
- Home computer
- Computer.release_date
- United Kingdom:
- Computer.discontinued
- 1981
- Computer.cpu
- Z80 @ 3.25–3.55 MHz (most machines used the NEC μPD780C-1 equivalent)
- Computer.storage
- External Compact Cassette recorder
- Computer.memory
- 1 KB (16 KB max.)
- Computer.os
- Sinclair BASIC
- Computer.media
- Cassette tape
- Computer.price
- £99.95 GBP (£; $ at prices)
- Computer.predecessor
- MK14
- Computer.successor
- ZX81
- Computer.display
- Monochrome display on UHF television
via Wikipedia infobox
Wikidata facts
- Subclass of
- home computer
- Named after
- Zilog Z80
- Followed by
- Sinclair ZX81
- Manufacturer
- Sinclair Research
- Image
- ZX80.jpg
Show 7 more facts
- service retirement
- 1981-08-00
- Commons category
- Sinclair ZX80
- CPU
- NEC µPD780C
- publication date
- 1980-01-29
- inception
- 1980-02-00
- price
- 99.95
- user manual URL
- archive.org/details/zx80operatingmanual
Sources (2)
via Wikidata · CC0
~8 min read
Encyclopedic overview
10 sectionsContents
- Name
- Hardware
- Firmware
- Expansion
- Versions
- Reception
- Clones
- See also
- References
- External links
The Sinclair ZX80 is a home computer launched on 29 January 1980 by Science of Cambridge Ltd. (later to be better known as Sinclair Research). It was one of the first computers available in the United Kingdom for less than a hundred pounds. It was available in kit form for £79.95, where purchasers had to assemble and solder it together, and as a ready-built version at £99.95.
The ZX80 was advertised as the first personal computer for under £100 and received praise for its value and documentation. However, it faced criticism for screen blanking during program execution, small RAM size, and the keyboard design. It was very popular straight away, and for some time there was a waiting list of several months for either version of the machine.
Excerpted from Wikipedia’s “Sinclair ZX80” article, available under the CC BY-SA 4.0 licence.