IRMCK311

概要

PMSM/BLDC motor controller with additional 8-bit microcontroller

iMOTION™ motor controller with Motion Control Engine (MCE 1.0) and 8051 MCU in QFP-64 package.

特長

  • Motion Control Engine (MCE) - Field proven computation engine for high efficiency sinusoidal sensorless motor control
  • MCU 8051 with 30MHz
  • Built-in support for single or two shunt current feedback
  • Loss minimization Space Vector PWM
  • Built-in digital & analog peripheral set
  • UART, I2C & SPI serial interfaces
  • Additional analog & digital application IOs
  • Integrated protection features
  • JTAG interface
  • 64KB RAM memory for development
  • QFP64 package

利点

  • Fastest motor control implementation
    • ready-to-use algorithm based on MCE
    • sinusoidal PMSM FOC control
    • easy motor parametrization
  • Additional flexibility with integrated MCU
    • integrated A/D converter, OP amps & comparators
    • single or leg shunt
    • internal oscillator
  • Usable for dual motor control, e.g. air conditioning
  • Additional Boost PFC control implemented
  • Optimally combined with a CIPOS™ Nano
  • OTP version for high volume manufaturing: IRMCF311

推奨アプリケーション例

 

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