TMC211 - TRINAMIC

TMC211 Micro Stepping Stepper Motor Controller/Driver

TMC211 DATASHEET (V. 1.04 / January 7, 2005) 1 TMC211 – DATASHEET Micro Stepping Stepper Motor Controller / Driver with LIN Interface SWI 20 VBAT 19 OA1 18 GND 17 OA2 16 OB1 15 GND 14 OB2 13 VBAT 12 VCP 11 HW0 HW1 VDD GND TST LIN GND HW2 CPN CPP TRINAMIC® Motion Control GmbH & Co. KG Sternstraße 67 D – 20357 Hamburg GERMANY P +49 - (0) 40 - 51 48 06 - 0.

Features

The TMC211 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 TMC211 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 LIN. Together with an inexpensive microcontroller the TMC211 forms a complete.