We are pleased to announce that as of August 13, 2015, Qualcomm Global Trading Pte. Ltd., a subsidiary of Qualcomm Incorporated, has completed its acquisition of CSR plc. For more information, please see the press release .

Bluetooth® Smart CSR1010™ Auto

A fully Bluetooth® v4.1 qualified embedded device for automotive applications.

CSR1010™ Auto permits a myriad of Bluetooth Smart applications inside and outside the car. From low power remote controls for infotainment systems to keyless entry enhancements and complete in-vehicle ecosystems connecting sensors (such as temperature and tire pressure) and actuators (such as lighting and fan).

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Product Memory size* (code & data) Digital IO Package Data Sheet Typical Applications

CSR1010™ Auto



32 lead 5x5x0.6mm QFN 0.5mm pitch

Coming Soon

Replacement of proprietary RF technology



Why use Bluetooth 4.1 in a car?

  • Market leading transmission, power and reception sensitivity for tough RF environments
  • Automotive AEC-Q100 Grade 2 qualified for vehicle exterior applications
  • Equips a closed system with low-power wireless connectivity to consumer devices such as a smart phone
  • Reduce the effort managing regional radio frequency allocation scheme in product design and manufacturing
  • Enhance robustness of a system with proven frequency hopping technology and AES-128 encryption
  • Automotive AEC-Q100 Grade 2 qualified parts
  • Bluetooth 4.1 low energy radio with direct single-ended 50Ω antenna connection
  • 16-bit microprocessor with 64Kbytes RAM and 64Kbytes ROM
  • Integrated Bluetooth 4.0 qualified stack
    • Master and slave operation
  • Integrated switch mode power supply
  • Up to 12 re-assignable programmable digital IOs
  • Analog IOs
  • Integrated ADC
  • UART interface
  • SDK with compiler and automotive specific application examples
  • Automotive friendly QFN package

The CSR µEnergy® SDK provides a complete graphical code development environment for the CSR µEnergy single-chip products. 

xIDE graphical code development environment with breakpoint, variable viewing, memory viewing, etc. 

The µEnergy SDK is based on a GCC compiler tool chain, and command line build and make tools are available for rapid development and regression builds.

Development Board/Kit Number Description
DK-CSRB31010-10180-1A µEnergy CSRB31010 Automotive Development Kit
DB-CSRB31010-10181-1A µEnergy CSRB31010 Automotive Development Board
DB-TPS-10182-1A TP Sensor Development Add-On Board

Terms of Supply

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