Features

 MCETM (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

 Three general purpose timers/counters

 Two special timers: periodic timer, capture timer

 Watchdog timer with independent internal clock

 Internal 64 Kbyte flash memory

 3.3V single supply