ATAVRMC320 Atmel, ATAVRMC320 Datasheet - Page 3

• Manufacturer Part Number: ATAVRMC320
• Description: KIT EVAL MOTOR CTRL CAN/LIN
• Manufacturer: Atmel
• Series: AVR®r

Specifications of ATAVRMC320

• Main Purpose: Power Management, Motor Control
• Embedded: Yes, MCU, 8-Bit
• Utilized Ic / Part: ATmega32M1
• Primary Attributes: 3-Ph BLDC, Brushed DC, Stepper Motor- Controller Board
• Secondary Attributes: Includes ATAVRMC300 Power Driver Board
• Processor To Be Evaluated: ATmega32M1
• Data Bus Width: 8 bit
• Interface Type: RS-232, USB
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant

2.2 MC300 jumper settings
2.3 Power-supply
2.4 Motor
8306B-AVR-05/10
Figure 1. MC310 Jumpers configuration
On ATAVRMC300, Vm and Vin connectors can be supplied from the same +12V/7A
power supply. Nevertheless a separate +12V/1A can also be used to supply the Vin
(processor supply voltage).
This firmware example has been configured according to a power-supply Vm=12V.
This power-supply must be able to provide up to 4A output current.
The BLDC motor provided inside MC320 and MC300 Motor Control Kit has the
following characteristics:
Manufacturer : TECMOTION
Number of phases : 3
Number of poles : 8 (4 pairs)
Rated voltage : 24V
Rated speed : 4000 rpm
Rated torque : 62.5 Nm
Torque constant : 35 Nm/A = k_tau
Table 2-1. ATAVRMC300 jumpers setting for sensorless control
Designator
J2
Setting
none
Function
provide +5V to supply the ATAVRMC310 board
AVR172
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