S12ZVM high-current BLDC/PMSM Evaluation Board

MCSXSR1CS12ZVM

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The MCSXSR1CS12ZVM is an evaluation board engineered for 3-phase brushless direct current (BLDC) and permanent magnet synchronous motor (PMSM) control in high-current applications, featuring automotive connectivity with LIN or CAN, on-board OSBDM debugger with UART-to-USB bridge and various customizable I/O pins.

Based on the 16-bit S12 MagniV® S12ZVM mixed-signal microcontroller, the MCSXSR1CS12ZVM offers high performance 3-phase power stage for PMSM or BLDC motor control in sensorless mode or with Hall or Resolver type of sensors together with DC-link current sensing for 3-phase current reconstruction.

The MCSXSR1CS12ZVM integrates an automotive voltage regulator, a LIN physical interface and a gate driver unit able to drive up to six external MOSFETs.

Block Diagram

Motor Control Algorithm for MCSXSR1CS12ZVM

Motor Control Algorithm for MCSXSR1CS12ZVM
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Supported Devices

Interfaces

3.3 V / 5 V IO CAN Transceivers

  • TJA1042: High-Speed CAN Transceiver with Standby Mode

Processors and Microcontrollers

S12 MagniV Mixed-Signal MCUs

  • S12ZVM: S12ZVM Mixed-Signal MCU for Automotive and Industrial Motor Control Applications

Features

MCSXSR1CS12ZVM hardware features:

  • Highly-integrated board for space constraint applications
  • Single PCB hardware design up to 1 kW of power with optimized switching performance
  • Single-shunt current sensing design for cost-sensitive applications
  • Resolver hardware interface with integrated voltage regulator
  • Interfaces: integrated LIN, optional CAN connectivity support, UART/SCI, SPI
  • OSBDM programming/debugging with USB-to-SCI transceiver
  • Easy access to the MCU I/O header pins for prototyping
  • External 12 V up to 100 A (not included in the package)

MCSXSR1CS12ZVM software features:

  • Automotive Motor Control Algorithm: sensorless control of the 3-phase PMSM motor based on Field Oriented Control (FOC) allowing independent control of the magnetic field and torque/speed
  • Evaluation version of the Automotive Math and Motor Control Library (AMMCLib) Set: control algorithm built on blocks of precompiled software library
  • FreeMASTER and MCAT application tuning and variables tracking at different levels of the FOC cascade structure
  • CodeWarrior 11.x: example software created in CodeWarrior 11.0 or higher

Buy Options

MCSXSR1CS12ZVM-Image

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  • $375.00 USD
  • For a quantity of 1
    • Availability: Pending stock
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5 software files

Note: For better experience, software downloads are recommended on desktop.

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