ATAVRMC300 Atmel, ATAVRMC300 Datasheet - Page 4

• Manufacturer Part Number: ATAVRMC300
• Description: BOARD EVAL LV MOTOR CONTROL PWR
• Manufacturer: Atmel
• Series: AVR®r

Specifications of ATAVRMC300

• Main Purpose: Power Management, Motor Control
• Embedded: Yes, MCU, 8-Bit
• Utilized Ic / Part: ATmega32M1
• Primary Attributes: 3-Ph BLDC, Brushed DC, Stepper Motor Driver Board, 40V, 6A
• Secondary Attributes: Requires ATAVRMC301, ATAVRMC303, or ATAVRMC310
• Processor To Be Evaluated: ATmega32M1
• Data Bus Width: 8 bit
• Interface Type: RS-232, USB
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant

2.3 Jumpers
4
AVR430
Refer to component floorplan for location of jumpers.
Table 2-1. Jumpers and their functions.
Figure 2-2. Device board connector mechanical specification and schematics.
Designator
J1 (VHa)
J2 (VCC)
Use and settings
Selects voltage source to Hall sensors (VHa)
J1 open
J1 pin 2 & 3 connected
J1 pin 1 & 2 connected
Selects voltage from onboard regulated supply (Vcc).
J2 connected
J2 open
– Vcc = 3.3V
– Vcc = 5V
– VHa not connected
– VHa = Vcc
– VHa = 5V (from separate regulator)
8124C-AVR-10/08