Atmel SMART ATSAMC21MOTOR Manual
Atmel SMART ATSAMC21MOTOR Manual

Atmel SMART ATSAMC21MOTOR Manual

Arm-based microcontrollers

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SMART ARM-based Microcontrollers
ATSAMC21MOTOR
USER GUIDE
Atmel-42770A-ATSAMC21MOTOR_User Guide-09/2016

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Summary of Contents for Atmel SMART ATSAMC21MOTOR

  • Page 1 SMART ARM-based Microcontrollers ATSAMC21MOTOR USER GUIDE Atmel-42770A-ATSAMC21MOTOR_User Guide-09/2016...
  • Page 2: Table Of Contents

    Table of Contents 1. ATSAMC21 Microcontroller Card for Atmel Motor Control Starter Kit....... 3 2. ATSAMC21MOTOR Features..................4 3. ATSAMC21MOTOR Kit Content................5 4. Design Documentation and Relevant Links...............6 5. ATSAMC21J18A MCU Board..................7 5.1. Power Supply..........................8 5.2. Main MCU Circuit......................... 8 5.3.
  • Page 3: Atsamc21 Microcontroller Card For Atmel Motor Control Starter Kit

    MOSFET drivers, current and voltage sensing circuit, Hall, and Encoder interface, fault protection circuits, etc. Supported by the Atmel studio integrated development platform, the kit provides easy access to the features of ATSAMC21J18A MCU and explains how to integrate the device in a custom motor control application.
  • Page 4: Atsamc21Motor Features

    EXTINT encoder sensor interface • PTC QTouch Interface signals (High Voltage kit) • CAN interface (High Voltage kit) • Atmel Xplained PRO extension signals support (Low Voltage kit) • Communication and Power status LEDs Atmel ATSAMC21MOTOR [USER GUIDE] Atmel-42770A-ATSAMC21MOTOR_User Guide-09/2016...
  • Page 5: Atsamc21Motor Kit Content

    ATSAMD21BLDC24V-STK setup. A quick start guide can be found in the ATSAMBLDC24V-STK User quide for Atmel Low voltage BLDC motor control kit. A nylon snap lock is attached to the MCU card that can be rotated to attach the card to the Driver base board in ATSAMD21BLDC24V-STK.
  • Page 6: Design Documentation And Relevant Links

    - Atmel Xplained Pro is a series of small-sized and easy-to-use evaluation kits for Atmel microcontrollers and other Atmel products. It consists of a series of low-cost MCU boards for evaluation and demonstration of features and capabilities of different MCU families.
  • Page 7: Atsamc21J18A Mcu Board

    ATSAMC21J18A MCU Board The main components on the ATSAMC21MOTOR MCU card are highlighted in the PCB and in the block diagram given below. Figure 5-1. MCU Board PCB Atmel ATSAMC21MOTOR [USER GUIDE] Atmel-42770A-ATSAMC21MOTOR_User Guide-09/2016...
  • Page 8: Power Supply

    EDBG. The SERCOM5 of the ATSAMC21J18A connected to the EDBG device, supports the DGI SPI interface and uses the Atmel ADP protocol. The MCU SERCOM5 is also connected to the UART channel of the EDBG through a pair of "normally open"...
  • Page 9 EXTINT1 MCU GPIO7 Temp_Alert(GPIO7) PA27 EXTINT15 OCP(GPIO8) PA03 ADC0(AIN1) EXT1 RXD UART RXD_ EXT1_13 PB17 SERCOM5(PAD1) EXT1 TXD UART TXD_EXT1_14 PB02 SERCOM5(PAD0) PWM UH FET Driver PB30 TCC0(WO0) PWM UL FET Driver PA14 TCC0(WO4) Atmel ATSAMC21MOTOR [USER GUIDE] Atmel-42770A-ATSAMC21MOTOR_User Guide-09/2016...
  • Page 10 Hall interface PA28 EXTINT8 HALL TRX OE HALL_TRX_OE ENCODER_A Encoder Interface PA18 EXTINT2 ENCODER_B Encoder Interface PB10 EXTINT10 ENCODER_Z Encoder Interface PB23 EXTINT7 ENCODER_EN ENCODER EN VCC_P3V3 VCC_P3V3 MCU BRAKE PA11 TC1(WO1) VCC-P3V3 VCC_P3V3 Atmel ATSAMC21MOTOR [USER GUIDE] Atmel-42770A-ATSAMC21MOTOR_User Guide-09/2016...
  • Page 11 3V3 SUPPLY for MCU VCC_P VCC_TARGET_P5V0 VCC_TARGET_P5V0 3V3 SUPPLY for MCU VCC_P VCC_TARGET_P5V0 VCC_TARGET_P5V0 Atmel ATSAMC21MOTOR [USER GUIDE] Atmel-42770A-ATSAMC21MOTOR_User Guide-09/2016...
  • Page 12: Product Compliance

    Product Compliance RoHS and WEEE The Atmel ATSAMC21MOTOR and its accessories are manufactured in accordance to both the RoHS Directive (2002/95/EC) and the WEEE Directive (2002/96/EC). CE and FCC The Atmel ATSAMC21MOTOR unit has been tested in accordance to the essential requirements and other relevant provisions of Directives: •...
  • Page 13: Identifying Product Id And Revision

    PCB. The identifier and revision are printed in plain text as A09-nnnn\rr, where nnnn is the identifier and rr is the revision. Also the label contains a 10-digit unique serial number. The product identifier for ATSAMC21MOTOR is A09-2550. Atmel ATSAMC21MOTOR [USER GUIDE] Atmel-42770A-ATSAMC21MOTOR_User Guide-09/2016...
  • Page 14: Revision

    Revision Kit assembly revision for initial version is A09-2550/03. Known issues in this revision are: • PWM silk text for WH and UH are swapped Atmel ATSAMC21MOTOR [USER GUIDE] Atmel-42770A-ATSAMC21MOTOR_User Guide-09/2016...
  • Page 15: Document Revision History

    Document Revision History Doc. rev. Date Comment 42747A 09/2016 Initial document release Atmel ATSAMC21MOTOR [USER GUIDE] Atmel-42770A-ATSAMC21MOTOR_User Guide-09/2016...
  • Page 16 DISCLAIMER: The information in this document is provided in connection with Atmel products. No license, express or implied, by estoppel or otherwise, to any intellectual property right is granted by this document or in connection with the sale of Atmel products. EXCEPT AS SET FORTH IN THE ATMEL TERMS AND...
  • Page 17 Mouser Electronics Authorized Distributor Click to View Pricing, Inventory, Delivery & Lifecycle Information: Microchip ATSAMC21MOTOR...

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