Acorn BBC Micro Model B (Proton)

Released      1982


Miscellaneous      Extendable by additional 6500 or Z80 CPU! Built-in network (Acorn Econet)

*** Big thanks to Ed Hilgeman (NL) for denoting that computer, floppy and manuals. ***


Technical Data      CPU: R6502A (2 Mhz)
Clock: 2 Mhz
RAM: 32KB, extendable to 64KB
ROM: 32KB
Operating system: Proprietary
Text mode: 80 x 25, 40 x 25
Graphics mode: 160 x 256 (16 colours), 320 x 256 (4 colours), 640 x 256 (monochrome)
Colours: 16
Sound: 3 channels, mono, SN76489 soundchip


Stuff I have      BBC Micro Model B (Proton) (Computer)
Elite (Disk Software)
? (Floppy Drive)
Short novell: The Dark Wheel (Literature)


Stuff I need      6502 CPU extension (Extension Hardware)
Z80 CPU extension (Extension Hardware)


Picture      pictures of BBC Micro Model B (Proton)




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this page was updated: 12.01.03 13:09:15
holger@zahnleiter.org