CSRA63120
End of life
CSRA63120
CSRA63120

A single-chip Bluetooth ROM audio solution for rapid evaluation and development of Bluetooth ROM applications.

The CSRA63120 A11 QFN consumer audio platform for wired and wireless applications using the QFN package integrates an ultra-low power DSP and application processor, high-performance stereo codec, a power management subsystem and LED drivers. The configuration tools and the development kit provide a flexible and powerful development platform to design advanced and high-quality Bluetooth products using the CSRA63120 A11 QFN single-chip Bluetooth audio solution.

CSRA63120 is a product of Qualcomm Technologies, Inc. and/or its subsidiaries.

 

Product license agreement

Features

  • Bluetooth® v4.2 specification compliant 
  • 80 MHz RISC MCU Qualcomm® Kalimba™ DSP technology 
  • High-performance stereo codec with 1 or 2 microphones (analogue or digital) 
  • Mono or stereo line-in 
  • Radio includes integrated balun with RF performance of 9 dBm (typ) transmit power and -89 dBm (typ) basic rate receiver sensitivity 
  • AVRCP v1.6 
  • User and manufacturer configurable EQs 
  • Wideband speech supported by HFP v1.6 and mSBC codec 
  • 8 th generation Qualcomm® cVc™ noise cancellation technology for narrowband and wideband voice connections including wind noise reduction 
  • Multipoint support for A2DP connection to 2 A2DP sources for music playback 
  • TrueWireless Stereo (TWS), which enables stereo sound via 2 mono devices 
  • Simple Speech Recognition 
  • Secure simple pairing, QTIL's proximity pairing and QTIL's proximity connections 
  • Serial interfaces: USB 2.0, UART, I²C and SPI 
  • Audio interfaces: Analogue/digital microphone and stereo line input 
  • 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) 
Specifications
Bluetooth
Connection Technology
AFH
Topologies
Qualcomm® TrueWireless™ technology
Class
Class 1, Class 2, Class 3
Classic Profiles
Bluetooth® Advanced Audio Distribution Profile (A2DP) 1.3, Bluetooth® Audio/Video Remote Control Profile (AVRCP) 1.5, Bluetooth® Hands-Free Profile (HFP) 1.7
Receiver Sensitivity (Basic Rate, typical)
Down to -91 dBm
Features
Integrated balun
Interfaces
Supported Interfaces
SPI, I²C, USB 2.0
Universal Serial Bus (USB)
Specification Version
USB 2.0
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