3 ms·
Yes but INX is 2 cycles and the zero page versions INC $55 and INC $55,X are 5 and 6 cycles, respectively. These regs are 2.5x to 3x the speed of ext mem. So
by chillingeffect 9y ago
Yes but INX is 2 cycles and the zero page versions INC $55 and INC $55,X are 5 and 6 cycles, respectively. These regs are 2.5x to 3x the speed of ext mem. So having no internal regs would just be a disaster.