TMC4330A - TRINAMIC

TMC4330A The S-ramp and sixPoint ramp motion controller

Motion Controller for Stepper Motors Integrated Circuits TMC4330A DATASHEET TMC4330A Document Revision 1.00 • 2017-JAN-12 SHORT SPEC The S-ramp and sixPoint™ ramp motion controller for stepper motors is optimized for high velocities, allowing on-the-fly changes. TMC4330A offers Step/Dir interfaces, as well as an encoder interface for closed-loop operation..

Features

 SPI Interfaces for µC with easy-to-use protocol.
 Encoder interface for incremental or serial encoders.
 Closed-loop operation for Step drivers.
 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. Applications
 Textile, sewing machines
 CCTV, security
 Printers, scanners
 ATM, cash recycler
 Office automation
 POS
 Factory automation
 Lab .