Embedded SW: MC33771/MC33772 SW Driver | NXP Semiconductors

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Embedded SW: Battery Cell Controller Software Driver for MC33771B/MC33772B

EMBEDDED-SW-BCC

This embedded software solution provides high-level support for listed NXP analog parts (MC33771B and MC33772B).

Included embedded driver provides access to all features of Battery Cell Controllers such as writing/reading registers, configuring daisy chains, handling faults, doing diagnostics and measuring voltage, current and temperature.

Implementation of the BCC software driver is generic, allowing to use any suitable 32-bit microcontroller with SPI modules and enough number of GPIO pins. Example projects for S32K144 microcontroller are part of the package.

There are two packages with BCC SW driver available: Full version and Lite version. Lite version is available directly from nxp.com web pages (without NDA required) but does not provide an implementation of diagnostic functions.

Diagram

Software Driver for MC33771B/MC33772B

Software Driver for MC33771B/MC33772B
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Features

  • Battery Cell Controller SW Driver
    • Setting Serial Peripheral Interface (SPI) and Twisted-Pair Line (TPL) communication modes
    • Measuring voltage, current and temperature
    • Handling Faults
    • Implementing diagnostics
    • Cell balancing
    • Accessing fuse mirror and (optional) EEPROM
  • S32 Design Studio for Arm® example projects
    • Measurement and diagnostics example
    • FreeMASTER example

Supported Devices

  • MC33771B: 14-Channel Li-Ion Battery Cell Controller IC
  • MC33772B: 6-Channel Li-Ion Battery Cell Controller IC
  • MC33664: Isolated Network High-Speed Transceiver

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

Y true 0 SSPEMBEDDED-SW-BCCen 1 User Guide User Guide t792 1 en_US en_US en User Guide User Guide 1 1 2 English This documentation describes how to install and use the Battery Cell Controller (BCC) software driver. 1536872542489715009363 SSP 7.8 MB Registration without Disclaimer None documents Extended 1536872542489715009363 /secured/assets/documents/en/user-guide/UM11143.pdf 7843910 /secured/assets/documents/en/user-guide/UM11143.pdf UM11143 documents Y N 2018-09-13 UM11143, Battery cell controller software driver - User manual /webapp/Download?colCode=UM11143 /secured/assets/documents/en/user-guide/UM11143.pdf User Guide N 132339537837198660 2022-12-07 pdf Y en Jun 17, 2019 132339537837198660 User Guide Y N UM11143, Battery cell controller software driver - User manual false 0 EMBEDDED-SW-BCC downloads en true 1 Y SSP User Guide 1 /secured/assets/documents/en/user-guide/UM11143.pdf 2018-09-13 1536872542489715009363 SSP 1 Jun 17, 2019 User Guide This documentation describes how to install and use the Battery Cell Controller (BCC) software driver. Registration without Disclaimer /secured/assets/documents/en/user-guide/UM11143.pdf English documents 7843910 None 132339537837198660 2022-12-07 Y /webapp/Download?colCode=UM11143 UM11143, Battery cell controller software driver - User manual /secured/assets/documents/en/user-guide/UM11143.pdf documents 132339537837198660 User Guide N en Extended Y pdf 2 Y N UM11143, Battery cell controller software driver - User manual 7.8 MB UM11143 N 1536872542489715009363 true Y Softwares

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