Sensorless Motor Driver 3.3V 48-Pin PQFP

High Performance Appliance Motion Control IC integrating the Motion Control Engine (MCE) with a Microcontroller.

• MCE™ (Flexible Motion Control Engine) - Dedicated computation engine for high efficiency sinusoidal sensorless motor control
• Built-in hardware peripheral for single or two shunt current feedback reconstruction and analog circuits
• Supports induction machine and both interior and surface permanent magnet motor sensorless control
• Loss minimization Space Vector PWM
• Two-channel analog output (PWM)
• Embedded 8-bit high speed microcontroller (8051) for flexible I/O and man-machine control
• JTAG programming port for emulation/debugger
• Serial communication interface (UART)
• I2C/SPI serial interface
• Internal 32Kbyte OTP ROM
• 3.3V single supply