D8000
Manufacturer | Dismac |
---|---|
Release date | 1980; 44 years ago (1980) |
Media | Cassette |
Operating system | Basic Level II |
CPU | Zilog Z80A @ 2 MHz |
Memory | 6KB RAM |
Removable storage | Cassette Drive |
Display | TV PAL-M; 64x16 characters, 32x16 characters, 128x48 semigraphics |
Backward compatibility | TRS-80 Model I |
Released in 1980, the Dismac D8000 was the first personal computer manufactured in Brazil.[1][2][3][4] It was also the first Brazilian TRS-80 Model I clone.[2][3]
It used a 2 MHz Zilog Z80A microprocessor, with 16KB of RAM and 16Kb of ROM (containing Level II BASIC).[2] Video output was through a PAL-M television, displaying 64x16 or 32x16 characters text mode or 128x48 semigraphics.[2] The keyboard contained 51 keys and was part of the case, like the cassette recorder and the main processor unit.[5][2]
The machine is considered rare, even in the Brazilian vintage computer market.[6]
References
- ^ "Dismac D-8000 - Manual do Usuário". Datassette (in Brazilian Portuguese). 2016-04-20. Retrieved 2023-03-27.
- ^ a b c d e "Dismac D-8000 – Revista Microsistemas – MCC - Museu Capixaba do Computador". museucapixaba.com.br (in Brazilian Portuguese). 2022-01-01. Retrieved 2023-03-27.
- ^ a b "Dismac D8000". MV - Marcos Velasco Software. Retrieved 2023-03-27.
- ^ "Dismac D8000". www.museo8bits.com. Retrieved 2023-03-27.
- ^ "D-8000". Clube Old Bits. 2007-11-08. Archived from the original on 2007-11-08. Retrieved 2023-03-27.
- ^ Velasco, Marcos. "Por favor ajudem o Museu de Tecnologia a encontrar o computador antigo Dismac D8000 para o acervo". Twitter. Retrieved 2023-03-27.
External links
- Clube Old Bits - Brazilian site dedicated to the Brazilian vintage computers (in Portuguese only).
- Clube Old Bits - Dismac D8000 description and photo
- v
- t
- e
- TRS-80 Model I & III
- TRS-80 Model 4
- TRS-80 Model II/12/16/6000
- TRS-80 Color Computer
- Tandy Pocket Computer
- Tandy 1000
- Tandy 2000
- Tandy 3000
- TRS-80 Model 100/200
- Tandy 1400 LT
- Tandy 10 Business Computer System
- TRS-80 MC-10
related systems
- Original TRS-80
- Color Computer
- TRS-80 MC-10
- RadioShack template
This microcomputer- or microprocessor-related article is a stub. You can help Wikipedia by expanding it. |
- v
- t
- e
This computer hardware article is a stub. You can help Wikipedia by expanding it. |
- v
- t
- e