Turing-Complete 16-Bit CPU — 32-Instruction ISA, 20-Bit Address Bus & 32-Level Call Stack — Designed by a 12-Year-Old in One Week
A fully functional homebrew 16-bit CPU featuring a custom 32-instruction ISA, an asymmetric 20-bit address bus, and a 32-level call stack. Independently designed and validated in one week by a 12-year-old.
- ISA: 32 instructions (custom)
- Data width: 16-bit
- Addressing: Asymmetric 20-bit address bus
- Call stack: 32 levels
- Authorship / Time: Designed independently in one week by a 12-year-old
https://www.youtube.com/watch?v=-XjmA6sbjKg