Specifications
| Pricing: | Model AD 229.00 GBP, Model A 199.00 GBP (United Kingdom, 1982), 48,000.00 GRD (Greece, 1985) |
|---|---|
| Emphasis: | Education, Portable computing, Programming, Small business |
| Timeline: | Released: 1982 |
| CPU type: | Zilog Z80A |
| CPU word length: | 8 bits |
| CPU clock rate: | 4 MHz |
| ROM Size: | 24 KiB |
| RAM Size: | 32 KiB |
| Maximum RAM Size: | 2 MiB |
| Number of keys: | 62 |
| Keyboard and one-line VF display chip: | COP420 MCU |
| Graphics modes: | 256×256, 320×256, 512×256, 640×256×2 |
| Text modes: | 32×25, 32×30, 40×25, 40×30, 64×25, 64×30, 80×25×2, 80×30×2 |
| Total number of colours: | 2 |
| I/O Ports: | 2× Tape recorder (1,200 Baud), Composite video, Expansion, 2x RS-232 (to 19,000 Baud), UHF TV output |
Read more about this topic: Grundy NewBrain