Discontinued

TMC222

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TMC222-LI

The TMC222 is a combined micro-stepping stepper motor motion controller and driver with RAM and OTP memory. The RAM or OTP memory is used to store motor parameters and configuration settings.The TMC222 allows up to four bit of microstepping and a coil current of up to 800 mA. After initialization it performs all time critical tasks autonomously based on target positions and velocity parameters. Communications to a host takes place via a two wire serial interface. Together with an inexpensive microcontroller the TMC222 forms a complete motion control system.

Technical Details

TMC222-SI picture
TMC222-SI
TMC222-LI
TMC222-LI
Follow up product TMC223-SI TMC223-LI
Motor Supply8…29V8…29V
Axes11
Phase Current, Peak0.8A0.8A
IIC

Downloads

Datasheet

File
Type
Size
Date
Datasheet 470 KBNov 1, 2016, 1:47 PM

Documentation

File
Type
Size
Date
FAQ 150 KBNov 2, 2016, 2:36 PM
EOL TMC222 420 KBFeb 1, 2017, 3:37 PM
TMC222 ECAD Symbol 910 KBFeb 2, 2017, 12:17 PM

Application Notes

File
Type
Size
Date
Application Note 027 - Extending the positioning range 55 KBNov 3, 2016, 1:43 PM