A T A VRMC200

The on-board AT90PWM3/3B drives the power bridges for Asynchronous AC motors

and provide hardware detection for overcurrent and measure motor supply voltage.

An on board isolated RS-232 transceiver allows to control the kit remotely. Code

programming into the microcontroller's

Flash memory can be performed with an

AVRISP mkII or a JTAGICE mkII through

the dedicated connectors.

Ordering Information

ATAVRMC200: Evaluation Kit with AT90PWM3/3B AVR Microcontroller

ATAVRMC201: Asynchronous AC Motor (ALMO – RMA 56-G4)

The latest version of all softwares is available free of charge on Atmel web site: www.atmel.com/avr

Product Features

On board AT90PWM3/3B microcontroller in

SO32 package (2.7-5.5V)

Hardware overcurrent detection

Isolated inputs for sensors

0-10V input

Any commutation schemes are possible.

Motor supply voltage, operating current and

power stage temperature measurement

System clock: internal RC oscillator

On board isolated RS-232 transceivers

Many access points for test and debug

Dimension: 100 mm x 200 mm

Recommended Voltage Operation from 110

to 230V – 1/2 HP (370 W)

Asynchronous AC Motor:

An asynchronous AC motor (ATAVRMC201)

allows a comprehensive and ready-to-use

evaluation.

Manufacturer: Almo (RMA 56-G4)

Phases: 3 – Poles: 4

Power: 90V @ 230W

Speed: 1280 RPM

Support

All design hints are described. Any new design

can use these examples as a starting point.

Dedicated motor control web resources:

www.atmel.com/products/avr/mc/

ATAVRMC200 User Manual

Hardware schematics and layout

Self tutorials

Application notes and software examples

Development Tools

ATAVRMC200 supports standard AVR tools

for application development and debug.

AVR Studio

ISP connector for on-chip In System

Programming

ISP connector for debug wire

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