IRMCF343TR

Sensorless Motor Driver 1.8V/3.3V 64Pin PQFP T/R

Summary of Features:

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Motion Control Engine MCE - Field proven computation engine for high efficiency sinusoidal sensorless motor control

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MCU 8051 with 120MHz

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Built-in support for single or two shunt current feedback

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Loss minimization Space Vector PWM

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Built-in digital & analog peripheral set

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UART, I2C & SPI serial interfaces

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Additional analog & digital application IOs 

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Integrated protection features

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JTAG interface

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64KB RAM memory for development

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QFP64 package

Benefits:

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Fastest motor control implementation

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* ready-to-use algorithm based on MCE

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sinusoidal PMSM FOC control

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easy motor parametrization

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Additional flexibility with integrated MCU

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* integrated A/D converter, OP amps & comparators

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single or leg shunt

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internal oscillator

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Targeting single motor application plus PFC

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Optimally combined with a CIPOS™ Nano

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OTP version for high volume manufaturing: IRMCK343