IRMCF588QTR

High Performance Appliance Motion Control IC integrating two Motion Control Engines (MCE) with a Microcontroller.

• Dual 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 OP amp analog circuits
• Integrated temperature sensor
• Supports both interior and surface permanent magnet motor sensorless control
• Zero speed sensorless control for ultra-low speed operation
• Dedicated PFC PWM for digital PFC control
• Loss minimization Space Vector PWM
• Five-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
• Two Serial communication interface (UART)
• I2Cserial interface
• Watchdog timer with independent internal clock
• Internal 64 Kbyte flash plus 16Kbyte OTP memory
• 3.3V single supply
• Factory calibrated analog inputs