Introduction to Microprocessors Using the MC6809 and the MC6800: Horvath, Ralph: 9780071126458: Amazon.com: Books
File:KL AMI S6800 Black Background.jpg - Wikimedia Commons
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Motorola 6800 - Wikipedia
Motorola 6800 microprocessor family
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MC6800 Datasheet(PDF) - Motorola, Inc
Motorola 6800 microprocessor family
It featured a Motorola MC6800 8-bit microprocessor operating at 1MHz. The 50-pin front bus held the CPU board and up to 6 memory boards. The 30-pin rear bus held 8 I/O cards.
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