Kinetis® KV1x-75 MHz,  Entry-level 3ph FOC / Sensorless Motor Control MCUs based on Arm® Cortex®-M0+

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Block Diagram

Kinetis V Series KV1x MCUs Block Diagram

Kinetis KV1x MCU Family Block Diagram

Features

  • 75 MHz Cortex-M0+ core with hardware square root and divide block— improves performance in math-intensive applications (e.g., processing of sensorless field-oriented control (FOC) algorithms)
  • 4-channel DMA — reduced CPU loading for improved application performance
  • 2x 16-bit ADCs with two capture and hold circuits and up to 1.2 MS/s samples rate in 12-bit mode — simultaneous measurement of current and voltage phase, reduced jitter on input values improving system accuracy 12-bit mode
  • Up to 2 x 6-channel and 4 x 2 -channel programmable FlexTimers — High-accuracy PWM generation with integrated power factor correction or speed sensor decoder (incremental decoder/hall sensor)
  • 12-bit DAC and 2 x ACPMs (analog comparators)— over-current and over-voltage fault detection, reduced BOM costs. ADC and ACMP interconnect with PWM and PDB (programmable delay) blocks for real-time hardware control
  • Dual watchdogs — compliance with IEC 60730 safety regulation requirements
  • Broad family scalability with hardware and software compatibility — easy migration to more performance, memory and feature integration within the Kinetis® V series

Kinetis Designs - A Reference Design Library

Leverage this library of resources and reference designs using Kinetis MCUs to help jump-start your next embedded project.

3-Phase PMSM Motor Control

3-Phase Brushless DC Motor Control

Design Resources

Documentation

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Design Files

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    Kinetis® Symbols, Footprints and Models

Hardware

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Software

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Note: For better experience, software downloads are recommended on desktop.

Engineering Services

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Training

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