EtherCAT Slave Controller for
INTEGRATED CIRCUITS
TMC8461 Datasheet
Document Revision V1.
3 • 2018-Apr-13
The TMC8461 is a complete EtherCAT® Slave Controller optimized for real time.
It comprises all blocks required for an EtherCAT slave including two switch
regulator power supplies and 24V capable high voltage I/Os for industrial environments.
Timer, watchdog, PWM and SPI/IIC master units allow for enhanced capabilities either in device emulation mode or in combination with an external CPU.
Applications
Features
• Standard compliant EtherCAT® Slave • 2 MII Interfaces for external Ether-
net PHY • SPI Process Data Interface (PDI) • IO Block with 24 Multi-Function I/Os • Internal 3.
3V pl...