TMC223

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Product Details

Description

The TMC223 is a combined micro-stepping stepper motor motion controller and driver with RAM and OTP memory and integrated sensorless stall detection. The RAM or OTP memory is used to store motor parameters and configuration settings. The TMC223 allows up to four bit of micro stepping 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 micro controller the TMC223 forms a complete motion control system. The TMC223 is fully upwards compatible to the TMC222.

	TMC223-LI	TMC223-SI
Interfaces:	IIC	IIC
No. Axes:	1	1
Phase Current, RMS:	570mA	570mA
Phase Current, peak:	800mA	800mA
Product State:	active	active
Microstep Resolution:	1...16	1...16
Supported Motor Type:	Stepper	Stepper
Velocity Ramps:	trapezoidal	trapezoidal
Stall detection
chopSync™
Logic Supply:	3.3...5V	3.3...5V
Motor Supply:	8...29V	8...29V
Package:	QFN32 (7x7)	SO20

Downloads

Application Notes
	File	Size	Modified
	TMC211_TMC222_FAQ.pdf	149.42kB	17-Oct-13
	TMC222_Lib_AVR.zip	4.84kB	17-Oct-13
Datasheet
	File	Size	Modified
	TMC223_datasheet.pdf	489.01kB	17-Oct-13
Documentation
	File	Size	Modified
	TMC223_ShortSpec.pdf	355.23kB	17-Oct-13
	TMC223_datasheet.pdf	489.01kB	17-Oct-13