QCC3044

Not for new design

QCC3044

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Overview

Benefits

Block Diagram

Specs

Product Comparison

Extremely low power Bluetooth Audio SoC in a BGA package, designed for use in mid- to entry-level stereo headsets and headphones.

Qualcomm® QCC3044 is an entry-level flash programmable Bluetooth Audio SoC based on an extremely low power architecture which has been designed for use in Bluetooth Stereo Headsets and Headphones and supports Qualcomm aptX™, aptX HD and aptX Adaptive, and Qualcomm® Active Noise Cancellation (ANC). The QCC3044 is available in a VFBGA package and is designed to provide our customers with a solution that helps to reduce development time and cost.

QCC3044 is part of the QCC30xx Low Power Entry-Level Bluetooth Audio SoC Series.

Qualcomm QCC3044 is a product of Qualcomm Technologies, Inc. and/or its subsidiaries

*Battery life varies significantly with settings, usage, and other factors.

Product license agreement

Integrated Qualcomm Active Noise Cancellation Technology

Our breakthrough ultra-low power ANC is designed to help provide high quality immersive experiences while at the same time enabling natural leak-through of noise to allow for awareness of surroundings. Our ANC is totally integrated into this single-chip solution, helping to reduce the complexity, cost, and PCB space of adding ANC to earbuds and hearables by eliminating the need for a separate ANC chip.

Support for multiple voice ecosystems

The QCC3044 offers support for push button activated digital assistants, for multiple ecosystems. Helping OEMs to quickly, cost effectively and efficiently add voice assistant capability to mid and entry-level earbuds.

Advanced array of audio technologies

Includes support for Qualcomm® aptX™ Adaptive audio technology, designed to deliver high-quality, low-latency and robust audio streaming over Bluetooth, as well as, Qualcomm® cVc™ echo cancellation and noise suppression technology to help suppress background noise and echo feedback for a quieter and superior user experience.

QCC3044 Block Diagram

Specifications

Flash

Density

32 Mb

Location

Internal

CPU

Architecture

32-bit

Clock Speed

Up to 32 MHz

Features

Programmable CPU

DSP

Name

1x Qualcomm® Kalimba™

Clock Speed

2x 120 MHz

Data RAM

448 kB

Program RAM

112 kB

Features

Configurable DSP

Bluetooth

Specification Version

Bluetooth® 5.2 Qualified

Connection Technology

Bluetooth® Low Energy, Bluetooth® Classic, Dual-mode Bluetooth®

Classic Data Rate

3 Mbps1, 1 Mbps, 2 Mbps2

Audio

Qualcomm® aptX™ audio technology support

Qualcomm® aptX™ Audio, Qualcomm® aptX™ Adaptive, Qualcomm® aptX™ HD

Qualcomm® Active Noise Cancellation (ANC) technology support

Feedback, Feedforward, Hybrid

Qualcomm® cVc™ Echo Cancelling and Noise Suppression (ECNS) technology support

2-mic Headset, 1-mic Headset, 1-mic Speaker, Qualcomm® cVc™ Echo Cancelling and Noise Suppression

BR/EDR
LE

Qualcomm TrueWireless Mirroring, Qualcomm Kalimba, Qualcomm Active Noise Cancellation, Qualcomm FastConnect, Qualcomm aptX, and Qualcomm cVc are products of Qualcomm Technologies, Inc., and/or its subsidiaries.

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5 of 5 total products

Product	DSP Clock Speed	Features	Bluetooth Specification Version	Classic Data Rate	Low Energy Features	Audio Qualcomm® aptX™ audio technology support	Qualcomm® Active Noise Cancellation (ANC) technology support	Qualcomm® cVc™ Echo Cancelling and Noise Suppression (ECNS) technology support	Voice Services Digital Assistant Activation	Power Consumption Amperage	Audio Playback Interfaces Modes	Package Type	Size	IoT Voice and Music Applications
Mid Tier
QCC3040 Active	1x 120 MHz	Configurable DSP	Bluetooth® 5.2 Qualified	3 Mbps¹ 1 Mbps 2 Mbps²	—	Qualcomm® aptX™ Audio	Feedback Feedforward Hybrid	2-mic Headset 1-mic Headset Qualcomm® cVc™ Echo Cancelling and Noise Suppression	Button press³	Less than 5 mA	Mono	Stacked-flash BGA	5.6 × 5.9 × 1.0mm	Truly Wireless Earbuds
QCC3046 Active	1x 120 MHz	Configurable DSP	Bluetooth® 5.2 Qualified	3 Mbps¹ 1 Mbps 2 Mbps⁴	—	Qualcomm® aptX™ Audio	Feedback Feedforward Hybrid	2-mic Headset 1-mic Headset Qualcomm® cVc™ Echo Cancelling and Noise Suppression	Button press³	Less than 5 mA	Mono	WLCSP	4.38 × 4.26 × 0.4 mm	Truly Wireless Earbuds
QCC3044 Active	2x 120 MHz	Configurable DSP	Bluetooth® 5.2 Qualified	3 Mbps⁵ 1 Mbps 2 Mbps⁶	—	Qualcomm® aptX™ Audio Qualcomm® aptX™ Adaptive Qualcomm® aptX™ HD	Feedback Feedforward Hybrid	2-mic Headset 1-mic Headset 1-mic Speaker Qualcomm® cVc™ Echo Cancelling and Noise Suppression	Button press	Less than 6 mA	Stereo	VFBGA	5.9 × 5.6 × 1 mm	Bluetooth® Stereo Headphones and Headsets
Other
QCC3034 Not for new design	1x 120 MHz	Configurable DSP	Bluetooth® 5.0	2 Mbps	Bluetooth® Low Energy sensor hub	Qualcomm® aptX™ Audio Qualcomm® aptX™ HD	—	2-mic Headset 1-mic Headset Qualcomm® cVc™ Echo Cancelling and Noise Suppression	Button press	Less than 6 mA	Stereo	VFBGA	5.5 × 5.5 × 1 mm	Bluetooth® Stereo Headphones and Headsets
QCC3031 Not for new design	1x 120 MHz	Configurable DSP	Bluetooth® 5.0	2 Mbps	Bluetooth® Low Energy sensor hub	Qualcomm® aptX™ Audio Qualcomm® aptX™ HD	—	1-mic Speaker Qualcomm® cVc™ Echo Cancelling and Noise Suppression	Button press	Less than 7 mA	Mono Stereo	QFN	8 × 8 × 0.85 mm	Bluetooth® Loudspeakers

BR/EDR 3Mbps
Bluethooth Low Energy 2 Mbps
Designed to support button activated digital assistants including Amazon Alexa Voice Service and Google Assistant
Bluetooth Low Energy 2 Mbps
BR/EDR
LE

QCC3044 Block Diagram

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Mid Tier

Other