Six Five Oh Two

A 6502 CPU emulator with assembler, editor, and reference docs.

SixFiveOhTwo is a complete WDC W65C02S CPU emulator that runs right on your Android device. Write 6502 assembly code, assemble it to bytecode in real time, and watch the CPU execute it — all from your pocket.Full CPU EmulationIncluded are all 56 base instructions, 15 addressing modes, 242 valid opcodes, BCD arithmetic, hardware interrupts (IRQ, NMI, BRK), and all 40 CPU pins (PHI2, RESB, NMIB, IRQB, address bus, dat…