Entry-Level Soundbar Platform

Entry-Level Soundbar Platform

This scalable comprehensive silicon and software solution for an entry-level wireless soundbar is ready to use, designed to reduce development time, product development costs and risk.

Looking for CSR Support?

Entry-Level Soundbar Platform Specs

Bluetooth

Bluetooth Version

  • Bluetooth 4.1

Bluetooth Technology

  • Bluetooth Low Energy

Bluetooth Profiles

  • AVRCP v1.4
  • A2DP v1.2

USB

USB Version

  • USB 2.0

Audio

Audio Technology

  • Qualcomm® aptX™ codec technology
  • Dolby Digital decoding

Channel Output

  • 2.1

DSP

DSP Technology

  • Qualcomm® Kalimba™ DSP

Interface

Supported Interfaces

  • USB 2.0
  • SPDIF

Development Board Hardware

Chipset

  • CSR8670
  • CSR8675

    CSR8670 Specs

    Audio

    Audio Technology

    • Qualcomm® cVc™ audio technology
    • Qualcomm TrueWireless Technology
    • Qualcomm® aptX™ codec technology
    • HD Voice

    Analog Microphone Input

    • 2 analog mics

    Digital Microphone Input

    • 6 digital mics

    Equalizer

    • 5-band EQ

    Microphone Bias Generator

    • 2 microphone bias generators

    Bluetooth

    Bluetooth Version

    • Bluetooth 4.1

    Maximum Output Power

    • 10dBm transmitter

    Bluetooth Radio

    • 50Ω
    • -90dBm receiver sensitivity

    Class Support

    • Class 3
    • Class 2
    • Class 1

    USB

    USB Version

    • USB 2.0

    DSP

    DSP Technology

    • Qualcomm® Kalimba™ DSP

    DSP Bit Architecture

    • 24-bit

    MCU

    MCU Clock Speed

    • 80MHz

    Power Management

    Maximum Input Voltage

    • 3.3V

    Charging

    Maximum Current

    • 200 mA

    Memory

    RAM

    • 56KB RAM

    Flash

    • 16MB
    • Up to 64 MB external flash

    Interface

    Supported Interfaces

    • UART
    • USB 2.0
    • Master and slave bit-serializer
    • PCM
    • I²S
    • SPDIF

    Input/Output

    ADC

    • 2 ADCs

    DAC

    • 1 DAC

    General Purpose IOs

    • 14

    Maximum PIOs

    • 29

    PWM (LED)

    • 3

    Input

    Touch Sensor Inputs

    • 6 touch sensor inputs

    Package

    Package Type

    • 6.5 x 6.5 x 1 mm 0.5 mm pitch VFBGA

      CSR8675 Specs

      Bluetooth

      Bluetooth Version

      • Bluetooth 4.2

      Maximum Output Power

      • 10dBm transmitter

      Bluetooth Radio

      • -90dBm receiver sensitivity

      Audio

      Audio Technology

      • Qualcomm® aptX™ codec technology
      • Qualcomm® cVc™ audio technology
      • Qualcomm TrueWireless Technology

      Digital Microphone Input

      • 6 digital mics

      Equalizer

      • 5-band EQ

      Qualcomm® aptX™ playback support

      • aptX HD

      DSP

      DSP Clock Speed

      • 120 MHz DSP

      Power Management

      Maximum Input Voltage

      • 3.3V

      Charging

      Maximum Current

      • 200 mA

      Memory

      Flash

      • 16MB

      Interface

      Supported Interfaces

      • I²S
      • SPDIF

      Input/Output

      ADC

      • 2 ADCs

      DAC

      • 1 DAC

      General Purpose IOs

      • 2

      Input

      Touch Sensor Inputs

      • 6 touch sensor inputs

      Package

      Package Type

      • VFBGA
      • WLCSP