CP-300

CP 300 was a personal microcomputer produced by Prológica, a computer company located in Brazil, and introduced in 1983.[1][2][3]

CP 300
ManufacturerPrológica
TypeHome computer
Release date1983 (1983)
Operating systemBASIC Level II (TRS-80 Compatible); DOS-500 (TRS-DOS Compatible)
CPUZilog Z80A @ 2.0 MHz
Memory64 KB RAM 16 KB ROM
DisplayPAL-M video out (built-in RCA connector)
Backward
compatibility
TRS-80 Model III

General information

It was compatible in software and hardware with the American TRS-80 Model III, and could be considered a domestic and cheaper version of the CP 500, since it was supplied with only one cabinet containing the CPU and a "gum" keyboard. The power supply was external to the cabinet.[4]

Data Storage

Audio cables were supplied with the computer for connection with a regular tape recorder.[4]

Accessories

  • CP 300 Printer.[4]

Bibliography

  • Micro Computador - Curso Básico. Rio de Janeiro: Rio Gráfica, 1984, v. 1, pp. 49–50.
  • ABREU, Carlos Alberto C. 77 programas para linha TRS-80. Rio de Janeiro: Microkit, 1985.

References

  1. CARDI, MARILZA CARDI (2002). EVOLUÇÃO DA COMPUTAÇÃO NO BRASIL E SUA RELAÇÃO COM FATOS INTERNACIONAIS (PDF) (in Brazilian Portuguese). FLORIANÓPOLIS, SC.{{cite book}}: CS1 maint: location missing publisher (link)
  2. "CP 300". 1000 BiT. Retrieved 2022-12-19.
  3. Velasco, Marcos. "Prológica CP-300". MV Museu de Tecnologia e Software. Retrieved 2023-01-06.
  4. CP 300 Operação e Programação (in Brazilian Portuguese). Editele. 1983.
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