MCX314AL- 4-Axis Motion Control IC with interpolation

MCX314AL
MCX314AL is 4-axis motion control IC which can independently control 4 axes of either stepper motor driver or pulse type servo motor for position and speed control. In addition, it can perform 2/3-axis linear interpolation, CW/CCW circular interpolation, 2/3-axis bit pattern interpolation and continuous interpolation.
  • 32-bit circular / linear interpolation.
  • Non-symmetrical parabolic S-curve / trapezoidal acceleration / deceleration driving.
  • Integral filter for input signal built-in.
  • Maximum drive speed    8Mpps (at CLK=32MHz), 4Mpps (at CLK=16MHz)
  • 144-pin plastic LQFP type.
  • Power voltage        +3.3V

4-axis independent drive

Each X,Y,Z and U axis has the same function and 32-bit position counter. Constant speed, linear acceleration / deceleration and S-curve drive is possible up to 8Mpps as maximum speed (at CLK=32MHz).

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Circular / linear / continuous interpolation

Continuous interpolation executes the sequence of interpolation drive continuously, drive will not stop, by writing the next interpolation data during current interpolation node.

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Automatic deceleration for non-symmetrical trapezoidal drive

In non-symmetrical trapezoidal acceleration/deceleration drive whose accelerating and decelerating speed are different, automatic decelerating can be executed. There is no need to set the start point of decelerating by manual.

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Integral filter for input signal built-in

It is possible to set for each input signal whether the filter function is enabled or the signal is passed through.
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Manual Catalog