It is the logic complement to motor products to provide full electronic solutions to customers. It is an optimized ASIC to drive up to 4 Stepper Motors in an instrument cluster. A very simple way to drive stepper motors with an efficient interface toward micro-controllers. It reduces the design effort and helps to enlarge the palette of micro-controllers suitable to drive stepper motors. it can be also used to increase the number of stepper motors driven by a micro-controller with limited PWM outputs.