Built-in decoder for micro steps (2-phase, half step, 1-2 phase, W1-2 phase ,2W1-2 phase, and 4W1-2 phase excitation ) → Stepping motor can be driven by only external clock signal
Interface: Clock (Rising edge detection and both edge detection)
PWM can be driven by built-in CR (2-value can be selected
during PWM OFF period. )
→The selection of PWM OFF period enables the best PWM drive. Mix Decay control (4-value can be selected for Fast Decay ratio)
→ Mix Decay control can improve accuracy of mo.