MicroBee
MicroBee (Micro Bee) ime je za porodicu kućnih računala koje je proizvodila australska tvrtka Applied Technology, koja se kasnije preimenovala u MicroBee Systems.
Povijest
Porodica računala MicroBee razvijena je u Australiji na osnovi kartica za računalo za sabirnicu S-100: DG-Z80 i DG-640 (koje je razvio David Griffiths), TCT-PCG (TCT Micro Design) i MW6545 koju je razvio Dr John Wilmshurst. Glavni voditelji MicroBeea bili su Owen Hill i Matthew Starr. U osnovnoj izvedbi MicroBee imao je dvije pločice:
- Donja pločice:
- Tipkovnica
- Mikroprocesor Zilog Z-80
- Synertek 6545 CRT controller
- 2 kB video RAM,
- 2 kB znakovni ROM (128 znakova)
- 2 kB Programmable Character Graphics (PCG) RAM (128 znakova)
- Gornja pločica:
- dodatna memorija
- disketni kontroler
Izvori
Vanjske poveznice
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