TMCM-3216

PRODUCTION

3-Axis Stepper Motor Controller/Driver Module TMCM-3216 is a credit card size 3-axis stepper motor controller/driver module, 10 to 30V, 2A, 256 µSteps, RS485, CAN, USB, EightPoint Ramps, StallGuard, CoolStep, StealthChop, and two different communication p

Analog Devices TMCM-3216 Product Info

10 February 2026 6

Features

3-Axis Stepper Motor Controller/Driver
24V (10V–30V) Supply Voltage Range
3x 1.5ARMS (2A_RMS Peak) Motor Current
Eight-Point Hardware Ramp Generator
StealthChop™/SpreadCycle™
REFL/REFR Reference Switch Inputs per Motor Axis
A/B/N Encoder Input per Motor Axis

4x DIGITAL_IN/OUT, 24V Push-Pull or High-Side
2 ANALOG_IN, 0V–10V
RS485/CAN/USB Interfaces
85mm x 55mm (Credit-Card Size)
Automatic Board Address Assignment at Power-Up (Optional)
TMCL, CANopen

Part details & applications

The TMCM-3216 is a compact, 3-axis bipolar stepper motor controller and standalone driver board. It supports up to three bipolar stepper motors with up to 2ARMS motor coil current and offers single-supply operation with typical 24VDC (10V–30V range).

There are separate reference/stop switches and incremental A/B/N encoder inputs per motor axis. In addition, the module offers four programmable digital inputs and outputs that are configurable as push-pull or high-side outputs. Two analog inputs support 0V–10V signals.

A USB interface is available for configuration and updates. The RS485 and CAN bus interfaces can be used for in-system communication and daisy-chaining boards to simplify wiring through bus connectors at each end of the board.

APPLICATIONS

Industrial Automation
Laboratory Automation
Medical Devices

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