TMC4210 - TRINAMIC

TMC4210 Low cost 1-Axis Stepper Motor Controller

The TMC4210 is a 1-axis miniaturized stepper motor controller with an industry leading feature set. It controls the motor via Step/Direction interface. Based on target positions and velocities - which can be altered on the fly - it performs all real time critical tasks autonomously. The TMC4210 offers high level control functions for robust and reliable oper.

Features

1-Axis stepper motor controller 3.3 V or 5 V operation with CMOS / TTL compatible IOs Serial 4-wire interface for µC with easy-to-use protocol Step/Direction interface to driver 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 Ramp generator for autonomous positioning / speed control On-the-fly change of target motion parameters Low power operation: 1.25 mA at 4 MHz (typ.) Compact Size: ultra small 16 pin SSOP package Directly controls TMC260, TMC261, TMC262, TMC2660, TMC389, TMC21.