==Hardware==
[[File:BBC_Micro.jpg|right|350px|thumb|Standard BBC Micro]] [[File:BBCMicro-PCB-layout.jpg|right|350px|thumb|PCB Diagram]] [[File:BBCMicro-memory-layout.jpg|right|350px|thumb|Memory Layout]]
While nine models were eventually produced with the BBC brand, the term '''BBC Micro''' is usually colloquially used to refer to the first six (Model A, B, B+64 and B+128, Master 128, Master Compact), with the subsequent models considered as part of the [[Acorn Archimedes|Archimedes]] series.