Evaluation Board for BMI7014TA1 BCC with Isolated Daisy Chain Communication

RDI7014DT1

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The RDI7014DT1 Evaluation Board (EVB) features the BMI7014TA1, a 14-channel battery cell controller for industrial Li-ion battery applications. It supports cell voltage measurement, passive cell balancing, GPIOs and external EEPROM.

The kit is designed to support customer development and evaluation. The device can be connected to 14-cell battery emulator or a customer Li-ion battery module with 7~14 logic cells in series. Up to 63 RDI7014DT1 can be connected within a daisy chain. The battery cell information is transferred to the microcontroller unit (MCU) through an isolated differential communication bus using the FRDMDUAL33664EVB.

Supported Devices

Power Management

Battery Cell Controllers

  • BMI7014: 14-Channel Li-Ion Battery Cell Controller IC

Features

Connectivity

  • TLP communication, daisy chainable
  • 26-pin connector for 14 cell battery connections and 4 temperature sensors

BMI7014

  • 14 cell voltage measurements
  • 100 mA cell balancing
  • 4 external temperature measurements
  • 3 onboard temperature sensors
  • Diagnostic functions

Buy Options

RDI7014DT1-Image

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  • RDI7014DT1

  • Evaluation Board for BMI7014TA1 BCC with Isolated Daisy Chain Communication.

  • Kit contains:

    • Assembled and tested evaluation board/module in anti-static bag
    • 20 cm TPL bus cable
    • 20 cm battery connection cable
    • Quick-start guide
  • $109.00 USD
  • For a quantity of 1
    • Availability: In Stock
    • Inventory: 20
    • Shipping: Normally ships 1-2 business days
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BATT-TPLCABLE20-Image

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  • BATT-TPLCABLE20

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

  • $14.38 USD
  • For a quantity of 1
Order from distributors
BATT-14CTCABLE25-Image

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  • $34.50 USD
  • For a quantity of 1
Order from distributors
BATT-TPLCABLE50-Image

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  • BATT-TPLCABLE50

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

  • $14.38 USD
  • For a quantity of 1
Order from distributors

Documentation

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2 documents

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Design Files

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2 design files

Software

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2 software files

  • Middleware

    MC33771C/MC33772C (Battery Cell Controller) Evaluation GUI

    EXERev 5.15Jul 8, 2022 13:28:0036.3 MBKIT3377xC_APPSP
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    Download
  • Debugging and Visualization Tools

    BMS Tools – ScriptGUI

    FLEXERARev 1.0Jul 15, 2024 16:02:001 KBSW-BMS-ScriptGUI-D
    Download

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

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