QCC3020

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Extremely Low Power, Entry-Level Flash Bluetooth Audio SoC

QCCC3020 is an entry-level flash programmable Bluetooth Audio SoC based on an extremely low power architecture which has been designed for use in compact feature optimized Qualcomm....

QCCC3020 is an entry-level flash programmable Bluetooth Audio SoC based on an extremely low power architecture which has been designed for use in compact feature optimized Qualcomm TrueWireless™ Stereo earbuds.

The QCC3020 is available in a VFBGA package with support for Qualcomm® aptX™ audio and is designed to provide our customers with a solution that help....

The QCC3020 is available in a VFBGA package with support for Qualcomm® aptX™ audio and is designed to provide our customers with a solution that helps to reduce development time and cost.

QCC3020 is part of the QCC30xx Low Power Entry-Level Bluetooth Audio SoC Series.

QCC3020 is a product of Qualcomm Technologies, Inc., and/or its subsidiaries.

Product license agreement

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® aptX™ audio technology creates consistent, high-quality audio streaming over Bluetooth. Qualcomm® cVc™ Noise Cancellation Technology helps suppress background noise and echo feedback.

Enhanced Qualcomm TrueWireless Stereo

Qualcomm TrueWireless™ Stereo and Qualcomm TrueWireless Stereo Plus technologies support 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.

QCC3020 Block Diagram

Features

Same extremely low-power performance as QCC5100 Series
Optimized for Qualcomm TrueWireless Stereo and Qualcomm TrueWireless Stereo Plus
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)
2-ch 98dBA headset class D
2-ch 99dBA line inputs (single ended)
24-bit audio interfaces

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® Broadcast Audio technology, Qualcomm® aptX™ audio technology, Qualcomm® cVc™ audio technology

Qualcomm® aptX™ audio playback support: Qualcomm® aptX™

Qualcomm® cVc™ noise cancellation technology: Up to 2-mic HS cVc

Audio Playback

Channel output: Mono

Power Consumption

Amperage: <6 mA

Package

Package Type: VFBGA

Pins: 90 pins

Pitch: 0.5mm Pitch

Package Size: 5.5 x 5.5 x 1 mm

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DSP Technology	DSP Clock Speed	Bluetooth Version	Bluetooth Technology	Bluetooth Speed	Digital Assistant Activation	Audio Technology	Qualcomm® aptX™ audio playback support	Channel output	Amperage	Package Type	Package 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® Broadcast Audio technology Qualcomm® aptX™ audio technology Qualcomm® cVc™ audio technology	Qualcomm® aptX™	Mono	<6 mA	VFBGA	5.5 x 5.5 x 1 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® Broadcast Audio technology Qualcomm® cVc™ audio technology	—	Stereo	<6 mA	VFBGA	—
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® Broadcast Audio technology Qualcomm® aptX™ audio technology Qualcomm® cVc™ audio technology	Qualcomm® aptX™	Mono	<6 mA	WLCSP	3.98 x 4.02 x 0.5 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® Broadcast Audio technology Qualcomm® aptX™ audio technology Qualcomm® cVc™ audio technology	Qualcomm® aptX™ Qualcomm® aptX™ HD	Stereo	<6 mA	VFBGA	5.5 x 5.5 x 1 mm

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

Qualcomm Incorporated includes Qualcomm's licensing business, QTL, and the vast majority of its patent portfolio. Qualcomm Technologies, Inc., a wholly-owned subsidiary of Qualcomm Incorporated, operates, along with its subsidiaries, substantially all of Qualcomm's engineering, research and development functions, and substantially all of its products and services businesses. Qualcomm products referenced on this page are products of Qualcomm Technologies, Inc. and/or its subsidiaries.

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