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

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Block Diagram

KV1x MCU

KV1x MCU

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

Part numbers include: MKV10Z128VFM7, MKV10Z128VLF7, MKV10Z128VLH7, MKV10Z16VFM7, MKV10Z16VLC7, MKV10Z16VLF7, MKV10Z32VFM7, MKV10Z32VLC7, MKV10Z32VLF7, MKV10Z64VFM7, MKV10Z64VLF7, MKV10Z64VLH7, MKV11Z128VFM7, MKV11Z128VLF7, MKV11Z128VLH7, MKV11Z64VFM7, MKV11Z64VLF7, MKV11Z64VLH7.

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