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Boards using the 63S281NL

2 boards

Boards in 1 GitHub repository, designed in KiCad, that use the 63S281NL by AMD (0℃~+75℃ 1Kbit 4.75V~5.25V Parallel Port (Parallel) PLCC-20(9x9) Non-Volatile Memory (ROM)). See how each wires it, with its parts, size, README and files; the 63S281NL’s symbol, footprint and pinout are on its own page.

  • 6 layers338.8 × 107.2 mmInboard386, the printed circuit board in 3D

    Inboard386

    ronnyroy111/inboard386

    Reverse engineered schematics, PCB and logic equations for the Intel 386/PC accelerator

    199 parts16MIT
  • 4 layers15.2 × 43.8 mmProm, the printed circuit board in 3D

    Prom

    ronnyroy111/inboard386

    Reverse engineered schematics, PCB and logic equations for the Intel 386/PC accelerator

    4 parts16MIT