The TMC8670 is a single-axis servo motor controller for industrial automation, embedded servo control and other automated equipment applications. It is suitable for 3-phase BLDC and 2-phase stepper motors. The device is designed for an operating voltage of 1.2V and 3.3V. The device provides an a/b/n incremental, digital hall, analog hall and analog sincos encoder interface. TMC8670 has an integrated EtherCAT slave controller and a CANopen over EtherCAT protocol processor.Special FeaturesFOCdual encoder
| Axes | 1 |
|---|---|
| Motor Supply | 1.2…3.3V |
| Microsteps | — |
| a/b/n incremental | Yes |
| Analog Hall | Yes |
| RMII (EtherCAT®) | Yes |
| SPI | Yes |
| UART | Yes |
| CoE | Yes |
| FOC | Yes |
| dual encoder | Yes |
| Phase Current, RMS | — |
| Package | FCSG325 (11x11) |
| 产品状态 | 量产 |
| Package（组2） | FCSG325 (11×11) |
| 轴数 | 1 |
| a/b/n | Y |
| 霍尔 | Y |
| UART（组2） | Y |
| 封装 | FCSG325 |
| SPI（组2） | Y |
TMC8670是用于工业自动化、嵌入式伺服控制和其他自动化设备应用的单轴伺服电机控制器。适用于三相无刷直流和两相步进电机。该器件的工作电压为1.2V和3.3V，具有a/b/n增量、数字霍尔、模拟霍尔和模拟sincos编码器接口。TMC8670有一个集成的EtherCAT从控制器和一个CANopen over EtherCAT协议处理器。特殊双编码器功能
| Axes | 1 |
| Motor Supply | 1.2…3.3V |
| Microsteps | |
| a/b/n incremental | Yes |
| Analog Hall | Yes |
| RMII (EtherCAT®) | Yes |
| SPI | Yes |
| UART | Yes |
| CoE | Yes |
| FOC | Yes |
| dual encoder | Yes |
| Phase Current, RMS | |
| Package | FCSG325 (11x11) |
| 产品状态 | 量产 |
