Reference Design for MC33665A, MC33775A with CAN FD | NXP Semiconductors

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HVBMS Centralized Cell Monitoring Unit Using CAN FD with MC33775A (CMU)

RD33775ACNCEVB Active

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The RD33775ACNCEVB is a centralized cell monitoring unit (CMU) reference design as part of the NXP HVBMS reference designs. This board features 4 latest generation MC33775A battery cell controllers as well as the MC33665A communication gateway enabling CAN FD communication with the board. This board monitors up to 56 cells and is ideal for rapid prototyping.

Supported Devices

Power Management

Battery Communication ICs

  • MC33665A: General Purpose BMS Communication TPL Transceiver and CAN FD Gateway

Battery Cell Controllers

  • MC33775: 14 Channel Li-Ion Battery Cell Controller IC ASIL D

Interfaces

CAN with Flexible Data Rate

  • TJA144x: Automotive CAN FD Transceiver Family

Features

Voltage Measurements

  • 4 MC33775A battery cell controllers (BCCs) for up to 56 cells, extendable by adding more CMUs to the daisy chain
  • High accuracy cell voltage measurement channels, with averaging and advanced filtering

Temperature Measurements

  • Temperature sensor inputs with advanced filtering per BCC

Cell Balancing

  • Integrated cell balancing with up to 300 mA

Communication

  • CAN FD communication
  • High speed CAN FD transceiver up to 5 Mbit/s

Buy Options

RD33775ACNCEVB-Image

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  • RD33775ACNCEVB
    Active

  • HVBMS Centralized Cell Monitoring Unit Using CAN FD with MC33775A (CMU).

  • Kit Contains:

    • RD33775ACNCEVB, CAN FD to MC33665A, transport protocol link (TPL) to MC33775A
    • One TPL daisy chain cable
    • One power and CAN interface cable
    • Four cell interface cables
    • Quick start guide
  • $450.00 USD
  • For a quantity of 1
    • Availability: In Stock
    • Inventory: 1
    • Shipping: Normally ships 1-2 business days
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BATT-TPLCABLE20-Image

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  • BATT-TPLCABLE20
    Active

  • Electrical transport protocol link (ETPL), two-wire, twisted, 20 cm-long cable.

  • $14.38 USD
  • For a quantity of 1
    • Availability: In Stock
    • Inventory: 19
    • Shipping: Normally ships 1-2 business days
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BATT-TPLCABLE50-Image

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  • BATT-TPLCABLE50
    Active

  • Electrical transport protocol link (ETPL), two-wire, twisted, 50 cm-long cable.

  • $14.38 USD
  • For a quantity of 1
    • Availability: In Stock
    • Inventory: 17
    • Shipping: Normally ships 1-2 business days
ADD TO CART
Order from distributors
BATT-14CTCABLE25-Image

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  • $34.50 USD
  • For a quantity of 1
    • Availability: In Stock
    • Inventory: 29
    • Shipping: Normally ships 1-2 business days
ADD TO CART
Order from distributors
N true 0 PSPRD33775ACNCEVBen 2 User Guide User Guide t792 1 User Manual User Manual t1009 1 en_US en_US 1 1 English This page will guide you through the process of setting up and using the RD33775ACNCEVB evaluation board. 1658182976722736532905 Y 1658182976722736532905 GS-RD33775ACNCEVB GS-RD33775ACNCEVB /document/guide/getting-started-with-the-rd33775acncevb-evaluation-board:GS-RD33775ACNCEVB HTML 0 2022-07-18 GS-RD33775ACNCEVB PSP User Guide 132339537837198660 2025-01-07 en Mar 9, 2023 User Guide t792 User Guide User Guide Y Getting Started with the RD33775ACNCEVB Evaluation Board false en User Manual User Manual 1 2 3 English User manual for the RD33775ACNCEVB, reference design centralized cell monitoring unit (CCMU) board based on MC33775A battery cell controller (BCC), interfacing with controller area network (CAN) or controller area network flexible data rate (CAN FD). 1655741634252701391247 PSP 2.4 MB Registration without Disclaimer None documents Extended 1655741634252701391247 /secured/assets/documents/en/user-manual/UM11746.pdf 2381652 /secured/assets/documents/en/user-manual/UM11746.pdf UM11746 documents Y N 2022-06-20 UM11746, RD33775ACNCEVB User Manual /webapp/Download?colCode=UM11746 /secured/assets/documents/en/user-manual/UM11746.pdf User Manual N 309919593431037931 2023-05-02 pdf Y en May 2, 2023 309919593431037931 User Manual Y N UM11746, RD33775ACNCEVB User Manual false 0 RD33775ACNCEVB downloads en true 0 Y PSP User Guide 1 2022-07-18 1658182976722736532905 1 Mar 9, 2023 User Guide User Guide This page will guide you through the process of setting up and using the RD33775ACNCEVB evaluation board. Y GS-RD33775ACNCEVB English 0 User Guide 2025-01-07 /document/guide/getting-started-with-the-rd33775acncevb-evaluation-board:GS-RD33775ACNCEVB Getting Started with the RD33775ACNCEVB Evaluation Board GS-RD33775ACNCEVB PSP 132339537837198660 User Guide en Y t792 HTML GS-RD33775ACNCEVB 1658182976722736532905 User Manual 1 /secured/assets/documents/en/user-manual/UM11746.pdf 2022-06-20 1655741634252701391247 PSP 2 May 2, 2023 User Manual User manual for the RD33775ACNCEVB, reference design centralized cell monitoring unit (CCMU) board based on MC33775A battery cell controller (BCC), interfacing with controller area network (CAN) or controller area network flexible data rate (CAN FD). Registration without Disclaimer /secured/assets/documents/en/user-manual/UM11746.pdf English documents 2381652 None 309919593431037931 2023-05-02 Y /webapp/Download?colCode=UM11746 UM11746, RD33775ACNCEVB User Manual /secured/assets/documents/en/user-manual/UM11746.pdf documents 309919593431037931 User Manual N en Extended Y pdf 3 Y N UM11746, RD33775ACNCEVB User Manual 2.4 MB UM11746 N 1655741634252701391247 true Y Designs

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