The Telmac TMC-600 is a Finnish microcomputer introduced in 1982 by Telercas Oy, a Finnish importer of RCA microchips.
Only 600 units were produced, making it very rare today. The TMC-600 was the only commercially available BASIC-based home computer designed and manufactured in Finland.
Specifications RCA 1802A (COSMAC) CPU at 3.579 MHz Cassette tape interface (DIN-5) VIS (Video Interface System): CDP1869 and CDP1870 companion ICs 8 kB RAM (expandable to 30 kB) and 1.5 KB of video RAM 80 × 72 pixels graphical display resolution 40 × 24 character display resolution CDP1869 one channel sound Telercas SBASIC Ports: TV RF, composite video (DIN-5), Centronics, expansion
References
Käsikirja TMT-126, TELMAC TMC-600 TIETOKONE
See also Telmac 1800
fi:Telmac