TMC8670-BI

TMC8670 is an EtherCAT slave controller servo IC for industrial automation, embedded servo control and other automated equipment applications.

• EtherCAT Slave Controller
• FOC Servo Control for 2-Phase Steppers and BLDC/PMSM Motors
• CAN application protocol over EtherCAT stack (DS402)
• Interface MII

It is suitable for 3-phase BLDC and 2-phase stepper motors and uses field oriented control (FOC) for torque, velocity, and position control. TMC8670 is equipped with a SPI-ADC Interface, and multiple position sensor interfaces. It is designed for an operating voltage of 1.2V and 3.3V.