Information

8
16-bit Embedded Control Solutions
16-bit Motor Control Products
■ High-performance dsPIC DSC core with DSP instructions
for precise control
• Variable speed with constant torque using PI controllers
• Field oriented control (FOC) for greater effi ciency
■ Industry-leading motor control peripherals
■ Dedicated motor control PWM modules
■ High-performance on-chip op amps
■ Intelligent, high-speed ADC
■ Algorithms and App Notes for
• BLDC, PMSM, ACIM
• Sensorless control
• Field oriented control
• Certifi ed class B safety software
■ Dual motor control with FOC controlling each motor
■ Multiple package options, ranging from 28–144 pins
■ Scalable motor control tools with low- and
high-voltage options
Webinar Topics (www.microchip.com/motor)
■ Sensorless Field Oriented Control for ACIM
■ Sensorless Field Oriented Control for PMSM
■ Sensorless BLDC Motor Control Using a Majority Function
■ Brushed DC Motor Basics
■ Stepper Motor Control
Motor Control
Software & App Notes
Motor Type Algorithm App Note
Stepper Motor
Full and Half-Stepping AN1307
Micro-Stepping AN1307
BLDC and
PMSM
Sensored AN957
Sensored Sinusoidal AN1017
Sensorless BEMF
AN901
AN992
Sensorless Filtered BEMF with
Majority Detect
AN1160
Sensorless Dual-Shunt FOC
with SMO Estimator and Field
Weakening
AN1078
Sensorless Dual-Shunt FOC with
SMO and PFC
AN1208
Sensorless Dual-Shunt FOC
with PLL Estimator and Field
Weakening
AN1292
Sensorless Single-Shunt FOC
with SMO Estimator and Field
Weakening
AN1299
AC Induction
Motor
Open Loop V/F AN984
Closed Loop Vector Control AN980
Sensorless Dual-Shunt FOC with
PLL Estimator
AN1162
Sensorless Dual-Shunt FOC
with PLL Estimator and Field
Weakening
AN1206
Other
PFC AN1106
Class B Safety Software
(IEC 60730)
AN1229
Motor Control Sensor
Feedback Circuits
AN894
MOSFET Driver Selection AN898
Current Sensing Circuit
Concepts and Fundamentals
AN1332
Featured Motor Control Products
Product
MIPS Pins Flash (KB) RAM (KB) DMA Ch. Input Capture Output Compare/ Std. PWM MC PWM QEI Internal Op Amps ADC 10/ 12-bit 1.1/ 0.5 Msps UART
dsPIC33EP512GM710 70 100/121 128–512 16–48 4 8 8 12 Ch 2 4 2, 49 Ch 4
dsPIC33EP512GM706 70 64 128–512 16–48 4 8 8 12 Ch 2 4 2, 30 Ch 4
dsPIC33EP512GM604 70 44 128–512 16–48 4 8 8 12 Ch 2 4 2, 18 Ch 4
dsPIC33EP256MC202 70 28 32–256 4–32 4 4 4 6 Ch 1 3 1, 6 Ch 2
dsPIC33EP256MC204 70 44 32–256 4–32 4 4 4 6 Ch 1 3 1, 9 Ch 2
dsPIC33EP256MC206 70 64 32–256 4–32 4 4 4 6 Ch 1 3 1, 16 Ch 2
dsPIC33FJ32MC101 16 20 16–32 1–2 0 3 2 6 Ch 0 0 1, 4 Ch 1
dsPIC33FJ32MC102 16 28/36 16–32 1–2 0 3 2 6 Ch 0 0 1, 8 Ch 1
dsPIC33FJ32MC104 16 44 32 2 0 3 2 6 Ch 0 0 1, 14 Ch 1
www.microchip.com/motor