MC1131A Datasheet Advanced Brushless Motor Control Chipset

Manufacturer: PMD

Overview: Advanced Brushless Motor Control Chipset.

This datasheet includes multiple variants, all published together in a single manufacturer document.

Datasheet Details

Part number	MC1131A
Manufacturer	PMD
File Size	474.41 KB
Description	Advanced Brushless Motor Control Chipset
Datasheet	MC1131A MC1231A Datasheet (PDF)

The MC1231A is a dedicated motion processor which functions as a plete chip-based motor controller.

Packaged in a 2-IC chipset, this device performs trajectory generation, servo loop closure, and sinusoidal mutation.

The chipset inputs incremental encoder signals and outputs PWM or DAC-patible motor mand signals.

Supports 3-phase as well as 2-phase brushless motors Performs trajectory generation, servo loop closure, and commutation Ultra-smooth sinusoidal commutation Open or closed loop operation Software and feature-compatible with other 1st generation PMD chipsets Available in 1 or 2 axis configurations 32-bit position, velocity, acceleration and jerk trajectory profile registers Choice of S-curve, trapezoidal, or contoured velocity profile modes Electronic Gearing Two travel-limit switches per axis Ch.

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