Как мы знаем, the QCC514x and QCC304x two series of products both support high-quality audio, integrate active noise reduction, voice assistant and other functions, and use ultra-small WLCSP packaging, so that equipment manufacturers can design smaller and more comfortable true wireless products.

In a small WLCSP package, both the QCC514x and QCC304x integrate a separate active noise reduction module. While supporting active noise reduction, it can still achieve ultra-low power consumption. Its active noise reduction supports two modes: a high-performance hybrid noise reduction mode and a throughput mode.

The QCC3044 is an entry-level flash programmable Bluetooth audio SoC based on an ultra-low power architecture designed for Bluetooth stereo headphones and earphones. It supports Qualcomm aptX, aptx hd, APTX Adaptive, and Qualcomm Active Noise Cancellation (АНК).

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QCC3044 Technical Characteristics

* Bluetooth 5.2 specification
* 24-bit audio interface
* Высокопроизводительный звук в сочетании с потреблением низкого мощного
* Same low power performance as QCC5100 series
* Bluetooth stereo headset optimization
* Qualcomm aptX adaptive audio technology for high quality, low latency and robust audio
* Supports for Qualcomm Active Noise Cancellation (АНК) – Перевод, Feedback and Hybrid
* Integrated 32Mbit FLASH memory for application startup and DFU
* Support for Google Fast Pair
* Software architecture compatible with QualcommQCC514x series
* Embedded ROM + RAM
* 2 Mbps Bluetooth low energy support
* Powerful triple-core processor architecture / dual-core 32-bit processor application subsystem / single-core 120Mhz Kalimba DSP audio subsystem (runs from ROM)

QCC3044 Specification

*Bluetooth
Bluetooth версия: Bluetooth 5.2
Bluetooth Data Rate: Эдр, 1mbps BR, 3mbps EDR, 2mbps EDR
Bluetooth Technology: Bluetooth низкая энергия, Dual Mode Bluetooth

*Процессор
Процедура такта: Up to 32MHz
CPU Feature: Programmable application CPU
Архитектура процессора: 32-кусочек

*DSP
DSP Ram: 112кб (П) + 448кб (Дюймовый)
DSP Technology: 1x QualcommKalimbaDSP, configurable DSP
DSP -тактовая скорость: 2х 120 МГц

The QCC5141 is optimized for use in earbuds and hearables, this premium tier single-chip solution is designed to elevate the truly wireless consumer experience and enable robust connectivity, весь день одежда и комфорт, integrated Qualcomm Active Noise Cancellation technology (АНК), Голосовой помощник поддержки (including wake-word activation), and Qualcomm TrueWireless Mirroring technology, delivering premium wireless audio quality including support for Qualcomm aptX Adaptive audio.

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QCC5141 Technical Characteristics

* Bluetooth 5.2 радио
* 24-bit audio interface
* Extremely low-power performance
* Ультра-яркий форм-фактор
* Support for Google Fast Pair
* Software architecture compatible with Qualcomm QCC512x series
* Embedded ROM + RAM and external Q-SPI Flash
* Connectivity to external SRAM or 2nd Flash Device
* Support for multiple voice ecosystems
* Высокопроизводительный звук в сочетании с потреблением низкого мощного
* Qualcomm TrueWireless Mirroring technology for improved robustness and seamless user experience
* Supports for Qualcomm Active Noise Cancellation (Digital Hybrid ANC) – Перевод, Feedback and Hybrid

QCC5141 Specification

*Bluetooth
Bluetooth версия: Bluetooth 5.2
Bluetooth Data Rate: Эдр, 3 MBPS Edr, 2 MBPS Edr, 1 Mbps BR
Bluetooth Technology: Bluetooth низкая энергия, Двойной режим Bluetooth

*Процессор
Процедура такта: До 80 МГц
CPU Feature: Programmable Apps CPU
Архитектура процессора: 32-кусочек

*DSP
DSP Ram: 112кб ( П ) + 448кб ( Дюймовый )
DSP Technology: 1x Qualcomm Kalimba DSP, 1x Programmable DSP
DSP -тактовая скорость: 2х 120 МГц

Feasycom FSC-BT1054 (QCC5141) is an ultra-low power Bluetooth dual-mode module, designed for use in compact, voice-enabled, feature rich true wireless earbuds.

FSC-BT1054 module:

Для получения более подробной информации, please contact Feasycom Team.