>>12139116
No it isn't you gay fucking retard. Pic related. 16-bit program counter, with a program bank register on top. Data bank register for turning 16-bit addresses into a 24-bit memory address on the cartridge. That's why the cartridge bus is 24-bit. How many bytes can a 16-bit address handle? That's what the CPU can actually see without changing the data bank, AKA bank switching. You're going to kill yourself and we're all going to laugh when you find out it's only 64 kilobytes.