Galactic Electronics Projects

4 bit CPU from TTL ICs.

Original Schematics.

The CPU was subdivided into 5 schematics. Below are links to schematic for each subdivision.

Clock and micro-instruction logic. (Задающий генератор и логика микрокода)
Arithmetic logic unit. (Арифметико-логическое устройство)
Memory and addressing. (Память и адресация)
Input / Output. (Ввод / вывод)
Programmer interface. (Пульт управления и программирования)

Send questions and comments to WireHead@GalacticElectronics.com

(c) Jon Qualey, December 2006

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