Homebrew CPU

4 boards

KiCad boards from 2 GitHub repositories tagged “homebrew-cpu”, the most starred first; open any of them in PCBKit.

4 layers194.5 × 188.6 mm
MyCpu
fortinsylvain/MyCpu
Home brew CPU Hardware with 1-bit ALU implementation using 74LSxx, a micro-code and assembler coded in C#.
162 parts18MIT
2 layers124 × 113 mm
Control board
edatki/e74-cpu
A custom CPU implemented in 74-series logic
99 parts
2 layers124 × 70 mm
Memory board
edatki/e74-cpu
A custom CPU implemented in 74-series logic
19 parts
2 layers124 × 83 mm
Register board
edatki/e74-cpu
A custom CPU implemented in 74-series logic
26 parts

MyCpu