QCC3021

QCC3021

Entry-Level Flash Low-Power Bluetooth Audio SoC

QCCC3021 is an entry-level flash programmable Bluetooth Audio SoC based on an ultra-low power architecture which has been designed for use in featured optimized Bluetooth speakers.

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more

QCCC3021 is an entry-level flash programmable Bluetooth Audio SoC based on an ultra-low power architecture which has been designed for use in featured optimized Bluetooth speakers.

....

more

QCCC3021 is an entry-level flash programmable Bluetooth Audio SoC based on an ultra-low power architecture which has been designed for use in featured optimized Bluetooth speakers.

The QCC3021 is available in a QFN package and is designed to provide our customers with a solution that helps to reduce development time and cost.

QCC3021 is part of the QCC30xx L....

more

QCCC3021 is an entry-level flash programmable Bluetooth Audio SoC based on an ultra-low power architecture which has been designed for use in featured optimized Bluetooth speakers.

The QCC3021 is available in a QFN package and is designed to provide our customers with a solution that helps to reduce development time and cost.

QCC3021 is part of the QCC30xx Low Power Entry-Level Bluetooth Audio SoC Series.

QCC3021 is a product of Qualcomm Technologies, Inc., and/or its subsidiaries.

Featured Documents

Product Brief

Powerful tri-core processing

Tri-core processing delivered by two dedicated configurable 32-bit application processor subsystems and a single Qualcomm® Kalimba™ DSP audio subsystem. 

Advanced array of audio technologies

Qualcomm® cVc™ Noise Cancellation Technology helps suppress background noise and echo feedback.

Enhanced Qualcomm TrueWireless Stereo

Qualcomm TrueWireless™ technology supports a truly wire-free listening experience, with robust connectivity when making calls and listening to music, an easier pairing experience, and balanced power distribution between earbuds for longer usage time.

QCC3021 Block Diagram

Features

  • Same low-power performance as QCC512x

  • Optimized for Bluetooth stereo speakers

  • Bluetooth 5 radio

  • 2 Mbps Bluetooth low energy support

  • Ultra-small form factor

  • Powerful tri-core processor architecture

    • Dual core 32-bit processor application subsystem
    • Single core 120Mhz Kalimba DSP audio subsystem (runs from ROM)
  • 24-bit audio interfaces

  • 2-ch 99dBA line inputs (single ended)

Specifications

CPU

CPU Clock Speed: Up to 32MHz

CPU Features: Programmable Apps CPU

CPU Architecture: 32-bit

DSP

DSP RAM: 80kB (P) + 256kB (D)

DSP Technology: 1x Qualcomm® Kalimba™ DSP, Configurable DSP

DSP Clock Speed: 1x 120 MHz DSP

Bluetooth

Bluetooth Version: Bluetooth 5.0

Bluetooth Technology: Bluetooth Low Energy sensor hub, Dual-mode Bluetooth

Bluetooth Speed: 2 Mbps

Voice Services

Digital Assistant Activation: Button press

General Audio

Audio Technology: Qualcomm TrueWireless™ Stereo technology, Qualcomm TrueWireless™ Stereo Plus technology, Qualcomm® cVc™ audio technology

Qualcomm® cVc™ noise cancellation technology: 1-mic Speaker

Audio Playback

Channel output: Stereo, Mono

Power Consumption

Amperage: <7 mA

Package

Package Type: QFN

Pins: 80 pins

Pitch: 0.35mm Pitch

Package Size: 8 x 8 x 0.85 mm

    Compare related products.

    Product
    QCC3021
    QCC3031
    DSP TechnologyDSP Clock SpeedBluetooth VersionBluetooth TechnologyBluetooth SpeedDigital Assistant ActivationAudio TechnologyQualcomm® aptX™ audio playback supportChannel outputAmperagePackage TypePackage Size
    1x Qualcomm® Kalimba™ DSP
    Configurable DSP
    1x 120 MHz DSP
    Bluetooth 5.0
    Bluetooth Low Energy sensor hub
    Dual-mode Bluetooth
    2 Mbps
    Button press
    Qualcomm TrueWireless™ Stereo technology
    Qualcomm TrueWireless™ Stereo Plus technology
    Qualcomm® cVc™ audio technology
    Stereo
    Mono
    <7 mA
    QFN
    8 x 8 x 0.85 mm
    1x Qualcomm® Kalimba™ DSP
    Configurable DSP
    1x 120 MHz DSP
    Bluetooth 5.0
    Bluetooth Low Energy sensor hub
    Dual-mode Bluetooth
    2 Mbps
    Button press
    Qualcomm TrueWireless™ Stereo technology
    Qualcomm TrueWireless™ Stereo Plus technology
    Qualcomm® aptX™ audio technology
    Qualcomm® cVc™ audio technology
    Qualcomm® aptX™
    Qualcomm® aptX™ HD
    Stereo
    Mono
    <7 mA
    QFN
    8 x 8 x 0.85 mm

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