Microchip's new PIC microcontroller, the PIC16F716, is targeted at motor control. It features an enhanced capture/compare/PWM (ECCP) module, which supports bi-directional brushed DC (BDC) motor control. The module offers four PWM outputs, programmable dead-band control and auto shutdown for enhanced safety. The device also features programmable brown-out reset and four 8-bit ADC channels. Other devices for motor control applications include the PIC18Fxx31 family - for low-cost, advanced brushless DC (BLDC) and AC induction motor control; the 16 bit dsPIC30F DSC motor control and power conversion family - for higher performance applications such as sensorless control; and the PIC16F7x7 family - for open-loop control of induction motors.
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