Visual Transistor-level Simulation of the 6502 and ARM1 CPUs #VintageComputing #Microcontrollers #History #Commodore @Arm

A neat find in the vintage computing arena: The site visual6502.org has a cornucopia of early microprocessor information.Of special note are two microcontroller simulations: 6502 (used in the Apple II, Commodore, and other early computers) and the ARM1 which was the first Arm chip by Acorn/VSLI/Apple – the Arm1. 6502...