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Part Number: MA320203

ATSAME70 MOTOR CONTROL PLUG IN MODULE

Overview

This plug-in module comes with a ATSAME70 32-Bit ARM Cortex M7 MCU device. It can be used with the Microchip MCHV-3 [DM330023-3] and MCLV-2 [DM330021-2].

MCLV-2 Low Voltage BLDC Kit - DM330021-2

MCHV-3 High Voltage BLDC Kit - DM330023-3

Field Oriented Control code is available at the attached download package for PMSM type motors to enable customers to get started immediately. 

PLEASE NOTE: For use with the MCHV-2 and MCHV-3 (High Voltage) external programming adapter AC320202 is required to safely connect to a PC. 

AC320202 Isolated Debugger Interface

All of the software covered in this application note is available as a MPLAB Harmony application. This application can be found with the <installdir>\apps\motor_control folder of your MPLAB Harmony installation.

The MPLAB Harmony Integrated Software framework can be downloaded from: www.microchip.com/mplab/mplab-harmony

MCU Features:

SAM E70 series of Flash microcontrollers (MCUs) operates at a maximum speed of 300MHz and features up to 2048kB of Flash, 16KB each instruction plus data cache and up to 384KB of SRAM. A QSPI, static memory and SDRAM interface offer further memory extension options. The SAM E70 series offers a rich set of advanced connectivity peripherals, including 10/100Mbps Ethernet MAC supporting IEEE 1588, dual CAN-FD 1.0, High Speed USB Host and Device with on-chip high-speed phy, Camera Interface, one SD/MMC interface, one SSC supporting TDM and I2S, 8 UARTs, 5 SPI and 3 I2C™.

  • ARM Cortex-M7 core running at 300MHz
  • Double Precision Floating point unit (FPU) for high-precision computing and accelerated data processing
  • High-performance internal memory architecture with user configurable Tightly Couples Memories, System memory, and 16kB I-cache and D-cache
  • Dual Bosch CAN-FD 1.0 Controller
  • 10/100 Ethernet MAC with IEEE1588
  • High Speed USB Host and Device with on-chip high-speed Phy
  • CMOS image sensor interface
  • Integrated Security features including AES hardware encryption engines, TRNG and SHA-based memory integrity checker
  • Advanced analog front end based on dual 2Msps 12-bit ADCs including 16-bit average, up to 24 channels, offset error correction and gain control
  • Dual 2Msps, 12-bit DAC and analog comparator
  • 64 to 144-pin package options
  • Extended industrial temperature range: -40°C to 105°C
  • ATSAME70 Plug In Module

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Documentation


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ATSAME70 Motor Control PIM Design Documentation Board Design Files Download
ATSAME70 100-Pin Motor Control Plug-In Module Brochures Download
Integrated Power Factor Correction (PFC) and Sensorless Field Oriented Control (FOC) System for Microchip 32-bit Microcontrollers Application Note Application Notes Link Download
Sensorless Field Oriented Control (FOC) for a Permanent Magnet Synchronous Motor (PMSM) Using a PLL Estimator and Equation-based Flux Weakening (FW) Application Note Application Notes Link PDF | HTML
PFC Sensorless FOC PLL Estimator MCHV Code Examples Download
Sensorless FOC PLL Estimator MCLV Code Examples Download
AN1292 Tuning Guide Application Notes Download