TMC453 is obsolete and not recommended for new designs. APPLICATIONS * Textile, sewing machines * CCTV, security * Printers, scanners * ATM, cash recycler * Office automation * POS * Factory automation * Lab automation * Pumps and valves * Heliostat controllers * CNC machines * Robotics * SPI Interfaces for µC with easy-to-use protocol. * SPI Interfaces for SPI motor stepper drivers. * Integrated ChopSync™ and dcStep™ support. * Internal ramp generator generating S-shaped ramps or sixPoint™ ramps supporting on-the-fly changes