ATA6834-DK Atmel, ATA6834-DK Datasheet - Page 12

• Manufacturer Part Number: ATA6834-DK
• Description: BOARD BLDC MOTOR CTRL ATA6833/34
• Manufacturer: Atmel
• Type: MOSFET & Power Driverr

Specifications of ATA6834-DK

• Main Purpose: Power Management, Motor Control
• Embedded: Yes, MCU, 8-Bit
• Utilized Ic / Part: ATA6833 / ATA6834, ATmega32M1
• Primary Attributes: 3-Ph BLDC, IC with FET Driver, LIN Transceiver, Volt Regulator, Watchdog
• Secondary Attributes: LCD with Touch Screen on MCU Controller Board
• Product: Power Management Modules
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant

7.2
7.2.1
12
Controller Board
BLDC Motor Control Kit with ATA6833/ATA6834
On Board Features
The Controller board provides the following features:
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The only component on the controller board, which is necessary for BLDC application is the
ATmega32M1. The rest of the components are needed to support the display/touch panel unit.
ATmega32M1 QFN32 7 mm x 7 mm
Display/Touch Panel Unit
Current Source for LED-Backlight
Connectors
Dimensions: 80 mm
– 8-bit AVR Microcontroller
– 8-MHz Internal RC Oscillator, Using 64 MHz Internal PLL, CPU Frequency of 16 MHz at 5V
– Display DOGM128 128
– White LED-Backlight
– Touch Panel EA Touch128-1
– Display Unit Disable via Jumper J1
– Microcontroller Interface to BLDC Basis Board
– 6-Pin ISP Connector for In-System Programming and On-chip Debugging via debugWIRE
– Connector for Touch Panel
VCC Supply Voltage
Using JTAGICEmkII
82 mm
64 Pixel, 3.3V SPI Interface, Control via Level Shifters
9143C–AUTO–03/10