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wild-pointer27 edited this page Aug 1, 2026 · 3 revisions

Welcome to the Microglossum Wiki!

Logo

Microglossum is a custom 16-bit CPU architecture inspired by Andrew Tanenbaum's Mic-1. It features nine 16-bit registers, a 32 KB ROM with 32-bit instruction cells, and 128 KB of RAM with 16-bit cells.

Project Content

This project contains:

  • The CPU circuit implemented in Logisim Evolution.
  • Two simple example programs.
  • The main software (Microglossum), which acts as both a micro-assembler and an emulator.

Documentation

  • Architecture Details: Contains all the details about how the CPU works, its bus structure, registers, ALU, and its implementation inside Logisim Evolution.

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