TMC8670 Datasheet (TRINAMIC) - EtherCAT Motion Controller

TMC8670, EtherCAT Motion Controller

EtherCAT Motion Controller for 2-/3-Phase PMSM INTEGRATED CIRCUITS TMC8670 Datasheet Hardware Version V1.0 | Document Revision V1.00 2018-June-11 The TMC8670 is a CANopen-over EtherCAT (CoE) ﬁeld oriented control (FOC) servo controller for torque, velocity, and position control.

It comes with a fully integrated EtherCAT Slave Controller (ESC), a ﬂexible sensor engine for diﬀerent position feedback and current sensing options, as well as a complete CANopen-over-EtherCAT ﬁrmware stack

TMC8670 Features

* Field Oriented Control (FOC) Servo Controller

* Torque Control (FOC), Velocity Control, Position Control

* Sensor Engine (Hall analog/digital, Encoder analog/digital)

* Support for 3-Phase PMSM and 2-Phase Stepper Motors

* PWM Engine including SVPWM