Nintendo DS Architecture | A Practical AnalysisARM7TDMIARM7 structure and components.Starting with the more familiar one, the ARM7TDMI is the same CPU found on the Game Boy Advance but now running at ~34 MHz (double its original speed). It still includes all its original features (especially Thumb). Now for the changes: Because Nintendo’s engineers placed the ARM7 next to most of the I/O ports, this CPU will be tasked with arbitrating and assi
