CSRA64110
End Of Life
CSRA64110
Contact sales
CSRA64110

1-mic cVc™ Hands-free Audio Enhancement

The CSRA64110 QFN is a single-chip Bluetooth ROM audio solution for rapid evaluation and development of Bluetooth audio applications. The CSRA64110 QFN consumer audio platform for wired and wireless applications using the QFN package integrates an ultra-low power DSP and application processor, high-performance mono codec, a power management subsystem and LED drivers.

The CSR configuration tools and the development kit provide a flexible and powerful development platform to design advanced and high-quality Bluetooth products using the CSRA64110 QFN single-chip Bluetooth audio solution.

CSRA64110 is a product of Qualcomm Technologies, Inc., and/or its subsidiaries.

Product license agreement

Features

  • Bluetooth® v4.2 specification compliant
  • 80 MHz RISC MCU and 80 MIPS Kalimba DSP
  • High-performance mono codec with 1 microphone input (shared with line input) and 1 digital microphone (MEMS) interface
  • Radio includes integrated balun with RF performance of 9 dBm (typ) transmit power and -90.5 dBm (typ) BDR receiver sensitivity
  • AVRCP v1.6
  • TrueWireless Stereo (TWS)
  • User and manufacturer configurable EQs
  • Wideband speech supported by HFP v1.6 and mSBC codec
  • CSR's latest cVc technology for narrowband and wideband voice connections including wind noise reduction
  • Multipoint support for A2DP connection to 2 A2DP sources for music playback
  • Secure simple pairing, CSR's proximity pairing and CSR's proximity connections
  • Serial interfaces: USB 2.0, UART, I²C and SPI
  • Audio interfaces: PCM/I²S, SPDIF input, analogue/ stereo line and digital microphone
  • SBC and AAC decoder support
  • Wired audio support
  • Integrated dual switch-mode regulators, linear regulators and battery charger
  • External crystal load capacitors not required for typical crystals
  • 3 LED outputs (RGB)
  • 68-lead QFN 8 x 8 x 0.9 mm 0.4 mm pitch
  • Green (RoHS compliant and no antimony or halogenated flame retardants)
Specifications
DSP
Name
Qualcomm® Kalimba™
Bluetooth
Specification Version
Bluetooth® 4.2
Connection Technology
Bluetooth® Low Energy, No external PA or Tx/Rx switch required
Topologies
Qualcomm® TrueWireless™ technology
Class
Class 1, Class 2, Class 3
Features
Integrated balun
Interfaces
Supported Interfaces
UART, USB 2.0
Universal Serial Bus (USB)
Specification Version
USB 2.0
Package
Size
8 × 8 × 0.9 mm
Pitch
0.4 mm

Compare related products.

Note: to leverage the best experience for the product comparison table, please use the desktop to view content.

1 of 1 total products

Product

Bluetooth

Class

Bluetooth

Connection Technology

Bluetooth

Features

Bluetooth

Specification Version

Bluetooth

Topologies

Interfaces

Supported Interfaces

Universal Serial Bus (USB)

Specification Version

Package

Pitch

Package

Size

DSP

Name

Product Function

Audio Components

Product

Other

CSRA64110
End of life

Class 1
Class 2
Class 3

Bluetooth® Low Energy
No external PA or Tx/Rx switch required

Integrated balun

Bluetooth® 4.2

Qualcomm® TrueWireless™ technology

UART
USB 2.0

USB 2.0

0.4 mm

8 × 8 × 0.9 mm

Qualcomm® Kalimba™

Processors

END OF LIFE

    Access more.
    To access more CSRA64110 resources, you need to be a member of a verified company. Company verification is initiated by filling out our access request form.
    Already have a Qualcomm account?
    Qualcomm relentlessly innovates to deliver intelligent computing everywhere, helping the world tackle some of its most important challenges. Our leading-edge AI, high performance, low-power computing, and unrivaled connectivity deliver proven solutions that transform major industries. At Qualcomm, we are engineering human progress.

    Stay connected

    Get the latest Qualcomm and industry information delivered to your inbox.

    Subscribe
    Manage your subscription

    © Qualcomm Technologies, Inc. and/or its affiliated companies.

    Snapdragon and Qualcomm branded products are products of Qualcomm Technologies, Inc. and/or its subsidiaries. Qualcomm patents are licensed by Qualcomm Incorporated.

    Note: Certain services and materials may require you to accept additional terms and conditions before accessing or using those items.

    References to "Qualcomm" may mean Qualcomm Incorporated, or subsidiaries or business units within the Qualcomm corporate structure, as applicable.

    Qualcomm Incorporated includes our licensing business, QTL, and the vast majority of our patent portfolio. Qualcomm Technologies, Inc., a subsidiary of Qualcomm Incorporated, operates, along with its subsidiaries, substantially all of our engineering, research and development functions, and substantially all of our products and services businesses, including our QCT semiconductor business.

    Materials that are as of a specific date, including but not limited to press releases, presentations, blog posts and webcasts, may have been superseded by subsequent events or disclosures.

    Nothing in these materials is an offer to sell or license any of the services or materials referenced herein.