TMC4330A - The S-ramp and sixPoint ramp motion controller

TRINAMIC

Key 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.

TMC4330A the s-ramp and sixpoint ramp motion controller by TRINAMIC - Datasheet Preview

Datasheet Details

Part number	TMC4330A
Manufacturer	TRINAMIC
File Size	3.29 MB
Description	The S-ramp and sixPoint ramp motion controller
Datasheet	TMC4330A Datasheet

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Full PDF Text Transcription (Reference)

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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. Figure 1: Sample Image TMC4330A Closed-Loop Drive *Marking details are explained on page 159. 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.