ATAVRMC100 Atmel, ATAVRMC100 Datasheet - Page 2

• Manufacturer Part Number: ATAVRMC100
• Description: KIT EVALUATION FOR AT90PWM3
• Manufacturer: Atmel
• Series: AVR®r

Specifications of ATAVRMC100

• Main Purpose: Power Management, Motor Control
• Embedded: Yes, MCU, 8-Bit
• Utilized Ic / Part: AT90PWM3
• Primary Attributes: 3-Ph Brushless DC (BLDC) Motors
• Secondary Attributes: Short-Circuit Protection
• Processor To Be Evaluated: AT90PWM3
• Interface Type: JTAG
• Applications: Motor Control
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant

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ANY
B L D C M
Power Bridge for BLDC Motors
The ATAVRMC100 BLDC motor control kit is an evaluation tool and development
board for the AT90PWM3B AVR microcontroller from Atmel.
The board includes power bridges for BLDC motors and can realize zero crossing
voltage detection, hardware overcurrent detection and motor supply voltage
measurement. An on board LIN transceiv-
er allows to drive application through a
LIN network. Programming of the code
into the microcontroller's Flash memory
can be performed with an AVRISP or a
JTAGICE mkII through the dedicated con-
nectors.
Product Features
BLDC Motor
For a comprehensive and ready-to-use evalua-
tion, a 3-phase BLDC motor is provided.
Support
All design hints are described. Any new design
can use these examples as a starting point.
Development Tools
Only low cost standard AVR tools are required
for application development and debug.
Ordering Information
The latest version of all softwares is available free of charge on Atmel web site: www.atmel.com
Any commutation schemes are possible.
Recommended Voltage Operation from 8 to
16V DC (4A)
On board AT90PWM3B microcontroller in
SO32 package (2.7-5.5V)
Hall sensor or sensorless configuration
Zero crossing voltage detection
Hardware overcurrent detection
Motor supply voltage and operating current
measurement
Manufacturer: TecMotion
Hall sensors included. Also usable as sensor-
less motor.
ATAVRMC100
O T O R
C
O N T R O L
E
V A L U A T I O N
System clock: internal RC oscillator
On board LIN transceiver Atmel ATA6661
Expansion connector to be used with other
AVR microcontrollers
Many access points for test and debug
Dimension: 75 mm x 55 mm
Phases: 3 – Poles: 8
Voltage: 12V
Speed: 6200 RPM
Peak Torque: 0.19 N.m
ATAVRMC100 User Manual
Hardware schematics and layout
Self tutorials
Application notes and software examples
AVR Studio
ISP connector for on-chip In System
Programming
ISP connector for debug wire
K
®
I T
software interface