TMC4361

RECOMMENDED FOR NEW DESIGNS

S-shaped ramp and SixPoint ramp motion controller for stepper motors with SPI and Step/Dir interfaces, and an encoder interface for closed-loop operation

Data Sheet (Rev. 1.26_01) Product Selection Table

Part Models: 2
1ku List Price: price unavailable

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Part Details

SPI interfaces for µC with easy-to-use protocol
SPI interfaces for SPI motor stepper drivers
Encoder interface for incremental or serial encoders
Closed-loop operation for Step and SPI drivers
Integrated ChopSync™ and DcStep™ suppor
Controlled PWM output

Internal ramp generator generating S-shaped ramps or SixPoint™ ramps supporting on-the-fly changes
Reference switch handling
Hardware and virtual stop switches
Extensive support of TMC stepper motor drivers

Part Models: 2
1ku List Price: price unavailable

Documentation

Data Sheet 1

TMC4361A Data Sheet (Rev.1.26_01) 02/11/2021
- TMC4361 Datasheet Rev3.10: Data Sheet (Rev.3.10)

Application Note 2

AN-026: Programmable Adaptive Microstep Table 08/13/2023

AN-032: TMC4361A Closed-loop Motor Control for Stepper Motor Drivers 08/13/2023

ADI has always placed the highest emphasis on delivering products that meet the maximum levels of quality and reliability. We achieve this by incorporating quality and reliability checks in every scope of product and process design, and in the manufacturing process as well. "Zero defects" for shipped products is always our goal. View our quality and reliability program and certifications for more information.

Part Model	Pin/Package Drawing	Documentation	CAD Symbols, Footprints, and 3D Models
TMC4361A-LA	40-LFCSP-6X6X0.9	Material Declaration Reliablity Data	Ultra Librarian SamacSys
TMC4361A-LA-T	40-LFCSP-6X6X0.9	Material Declaration Reliablity Data	Ultra Librarian SamacSys

This is the most up-to-date revision of the Data Sheet.

Tools & Simulations

Design Tool 1

SRamp Calcs TMC43xx

Evaluation Kits

Evaluation Board for TMC4361A

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Features and Benefits

DcStep™
ChopSync™
Closed Loop Control
Motion Controller
Position Mode
Velocity Mode
S-Shape Ramps
SixPoint™ Ramps
Motion Pipeline

Product Details

The TMC4361A-EVAL allows you to explore all functions of the TMC4361A-LA motion controller. Used in the TMC4361A-EVAL-KIT, which is a set of one Landungsbruecke interface board, an Eselsbruecke connector board and one TMC4361A-EVAL board, it allows for a quick and simple start to make your motor turning, while still providing full access to all registers and full functionality and diagnostics.

For diagnosis, all signals between MCU and TMC4361A are accessible with probes on the Eselsbruecke bridge board. To simplify the transfer to your own processor platform the MCU board can be disconnected. For use with an encoder, please connect VIO to encoder supply, as visualized in the schematics.

As the TMC4361A-EVAL uses the SPI interface of the Eselsbruecke and Landungsbruecke, it's best to combine this motion controller with one of the driver evaluation boards like the TMC23x, TMC24x, TMC26x, or TMC21x0-EVAL for quick testing and setup.

All you need to get started is a power supply and ADI Trinamic's free and easy to use TMCL-IDE. This graphical user interface allows quick setup and supports the use of commands in direct mode, monitors real-time behavior visualized in graphs, and logs and stores data. All settings can simply be exported for your own firmware project.

More about the TMCL-IDE

Resources

Tmc4361a Eval Pcb Data - Design Files (Rev.10)
355.33K

Software

TMCL-IDE

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