AEK-MOT-MR200G1

量産中

Vehicle mirror controller board based on L99DZ200G multioutput driver and SPC582B60E1 Chorus 1M microcontroller

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製品概要

概要

The AEK-MOT-MR200G1 is designed as a mini zone controller for the side mirror application.

The AEK-MOT-MR200G1 hosts an SPC582B60E1 chorus 1M microcontroller and an L99DZ200G automotive-grade multioutput driver.

Thanks to the integrated L99DZ200G, the board allows controlling different functions related to a vehicle side mirror: folding, unfolding, X-Y mirror inclination, electrochromic dimming, and heating.

The L99DZ200G integrates the current monitor (high-side only) for X-Y, folding/unfolding, and LED outputs, in order to detect the mechanical end stop switches.

Through dedicated connectors, the AEK-MOT-MR200G1 supports external encoders, which detect the effective position of the side mirror and send the acquired data to the SPC582B60E1. This information can be used to implement safety features or, for example, to create and store a specific profile for each vehicle user.

The board also allows driving two strings of LEDs (to be used, for example, for turn signals or puddle lights).

In the AutoDevKit software package, we have included two AEK-MOT-MR200G1 evaluation demos that you can use for your own project development.

The first demo is preloaded on the AEK-MOT-MR200G1 and, once running, it performs an activation sequence of the board outputs (motors, heater, electro-chrome voltage (ECV)). It shows how to drive up to three 12 V DC motors (one up to 7.5 A and the other two up to 500 mA), turn on/off two LED strings (at 12 V, one up to 1.5 A and the other up to 700 mA), activate the heater and the electro-chrome functions.

In addition, the downloaded firmware enables board control through CAN messages received from a host ECU, after flashing the second demo on an AEK-MCU-C4MLIT1. At the end of the first demo sequence, the board waits for 8 seconds to receive CAN messages. In case of no message reception, it restarts the automatic sequence from the beginning. To transmit control CAN messages, connect the AEK-MCU-C4MLIT1 to the AEK-MOT-MR200G1 and press user button 1 (SW_1) or user button 3 (SW_3).

To program the onboard SPC582B60E1 microcontroller, connect the SPC5-UDESTK to the JTAG connector, and connect the board to a PC via USB and run the PLS UDE to flash the code.

  • 特徴

    • Automotive-grade L99DZ200G multioutput driver
    • Automotive-grade SPC582B60E1 chorus microcontroller
    • The AEK-MOT-MR200G1 is able to control the following functions:
      • Folding and unfolding
      • X-Y mirror inclination
      • Heater
      • Electrochromic dimming
    • Additional features supported by the board:
      • Two high-side outputs to drive bulbs, relays, and LEDs
      • CAN bus interface for remote control
      • Connectors for encoder positioning
    • Device protection and supervisor features:
      • Constant current mode
      • Open load
      • Overcurrent recovery mode
      • Thermal warning and shutdown
    • Size: 85 x 83 mm
    • Included in the AutoDevKit ecosystem

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The current status of a product:
Active: Product is in volume production
Evaluation: Product is under characterization. Limited Engineering samples available
Preview: Product is in design stage
Target: Product is in design feasibility stage.No commitment taken to produce
Proposal: Marketing proposal for customer feedback.No commitment taken to design or produce
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ECOPACK 3: Halogen free RoHS exemptions free products.
(*): ECOPACK 2 version available upon request.
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Compliancy with WEEE Directive (2012/19/EU)The current status of a product:
Active: Product is in volume production
Evaluation: Product is under characterization. Limited Engineering samples available
Preview: Product is in design stage
Target: Product is in design feasibility stage.No commitment taken to produce
Proposal: Marketing proposal for customer feedback.No commitment taken to design or produce
NRND: Not Recommended for New Design.Product is in volume production only to support customers ongoing production.
Budgetary PriceMain country of assembly or fabrication of the product.ECCNs are five character alpha-numeric designations used on the Commerce Control List to identify dual-use items for export control purposes. ECCNs are five character alpha-numeric designations used on the Commerce Control List to identify dual-use items for export control purposes.