TMC429 Datasheet | TRINAMIC

MOTION CONTROLLER FOR STEPPER MOTORS INTEGRATED CIRCUITS TMC429 DATASHEET Intelligent Triple Stepper Motor Controller with Serial Peripheral Interfaces and Step/Direction Full patible Successor of the TMC428 Features AND BENEFITS Controls up to three stepper motors 3.3 V or 5 V operation with CMOS / TTL patible IOs Serial 4-wire interface for µC with easy-to-use protocol Interface for SPI™ motor drivers with data rates up to 1 Mbit/s Step/Direction interface Clock frequency: up to 32 MHz (can use CPU clock) Internal position counters 24 bit wide Microstep frequency up to 1 MHz Read-out option for all motion parameters Programmable 6 bit microstep table, up to 64 entries for a...