PCL6045BL motion control chip, produced by NPM Company, is a large-scale CMOS integrated chip that receives CPU commands through the bus and generates pulse control stepper motor or pulse driven servo motor. It can provide a variety of output motion control functions, including continuous, fixed length, return to the origin and other output modes. 176-pin QFP package, 3.3V± 10% single power supply, operating temperature range -40℃ ~ 70℃. The chip has rich functions, simple hardware interface and software programming, high integration and scalability, and can be widely used in CNC machine tools, textile machinery, printing machinery, packaging machinery, all kinds of cutting machines, engraving machines, robots and other CNC machinery motion control. PCL6045BL is the highest functional pulse control chip of NPM. Linear interpolation\/arc interpolation, change of speed and target position in action, automatic correction of maximum speed, vibration suppression at stop, soft limit, direct input of operation switch, multiple origin return modes, mechanical system input, servo motor I\/F and other functions. With these rich functions, it is easy to build a complex motion control system.