TMC4331A - TRINAMIC

TMC4331A The S-ramp and sixPoint ramp motion controller

Motion Controller for Stepper Motors Integrated Circuits TMC4331A DATASHEET TMC4331A Document Revision 1.00 • 2016-NOV-10 SHORT SPEC The S-ramp and sixPoint™ ramp motion controller for stepper motors is optimized for high velocities, allowing on-the-fly changes. TMC4331A offers SPI and Step/Dir interfaces. Figure 1: Sample Image TMC4331A *Marking details .

Features

 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.
 Controlled PWM output.
 Reference switch handling.
 Hardware and virtual stop switches.
 Extensive Support of TMC stepper motor drivers.
 Electronic gearing support. Applications
 Textile, sewing machines
 CCTV, security
 Printers, scanners
 ATM, cash recycler
 Office automation
 POS
 Factory automa.