MCX304
MCX304
4-axes motor control IC
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Item Details
MCX304 is a high performance low-cost motion control IC designed for stepper motor or pulse type servo drivers with position and velocity control. Features include s-curve/trapezoidal accelration/deceleration, target position and velocity changes on the fly, built-in integral type filter and automatic home search that automatically executes a home search sequence without CPU intervention. Every function of the MCX304 is controlled by specific registers, which are command registers, data registers, status registers and mode registers.
- Independent control of 4-axes
- S-curve, trapezoidal or velocity contouring
- On the fly target position and velocity changes
- Maximum speed: 4MPPS, available for constant speed, linear/s-curve acceleration/deceleration driving
- Supports automatic deceleration including for non-symmetrical trapezoidal acceleration / deceleration driving
- Supports automatic home search that high-speed near home search - low-speed home search - encoder Z-phase search - offset drive
- Built-in integral type filter, selectable to enable or pass a signal through, and time constant from 8 types
- Selectable independent 2 pulse or 1 pulse/direction system
- 32-bit compare registers for each axis, can be used as software limit
- Read out of drive status by registers
- Selectable encoder input mode, quadrature or up/down pulse input
- Emergency stop input for all axes
- Connectable CMOS, TTL
- 100-pin QFP package 5V operation
