CPU Sim

CPU Sim is a Java application that allows users to design simple computer CPUs at the microcode level

Integrated development environment · cs.colby.edu

Open CPU Sim in AirStack

What CPU Sim’s own pages say

What it says it doesCPU Sim is a Java application that allows users to design simple computer CPUs at the microcode level cs.colby.edu
Open sourceYes cs.colby.edu

Each value is a quote AirStack found on the product’s own pages, read 2026-11-05. A missing field means AirStack has not found it on its pages.