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AVR470: MC310 Hardware User Guide
Features
•
Motor Control device board for Atmel ATmega32M1
•
Modular system with 2,54mm pin header connectors for power board MC300
•
Sensor & sensorless modes capabilities for DC motors
•
Hall sensor header
•
Potentiometer for motor control
•
Networking interfaces : LIN, CAN
•
Headers for Atmel DB101 Display module
•
USB interface for PC connection
•
Works with Atmel Motor Control Center software
•
Electric specifications:
– Supplied with Power board like MC300 from 3.3V up to 5V
1. Introduction
The MC310 is the device board for ATmega32M1 AVR
®
microcontroller. Connected to
the power stage board MC300, it enables to drive brushless DC, brushed DC and
stepper motors.
The ATmega32M1 is the first AVR
®
microcontroller of a new family dedicated to
advanced motor-control applications.
The MC310 board can be used to start development of applications which need to
drive motors in sensor or sensorless mode with accurate control of speed and torque.
These can be in the following automotive domain:
• Body Electronics:
– sliding doors, Window lift with anti-pitch, Seat adjuster, Sun Roof, Power
trunk, Ventilation/FAN control
• Chassis:
– Steering wheel Assistance, Synchronized adjustable pedals
• Powertrain Control
– Braking assistance, Throttle Valve actuator, Engine Cooling
• In-vehicle Networking
– Local Interconnect network (LIN), Controller Area Network (CAN)
8-bit
Microcontroller
Application Note
7802A–AVR–07/08
