As we know, 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 (Anc).

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QCC3044 Technical Characteristics

* Bluetooth 5.2 specifica
* 24-bit audio interface
* Audio ad alte prestazioni combinato con un consumo a bassa potenza
* 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 (Anc) – Feedforward, 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
Versione Bluetooth: Bluetooth 5.2
Bluetooth Data Rate: EDR, 1mbps BR, 3mbps EDR, 2mbps EDR
Bluetooth Technology: Bluetooth a bassa energia, Dual Mode Bluetooth

*CPU
CPU Clock Speed: Up to 32MHz
CPU Feature: Programmable application CPU
CPU Architecture: 32-bit

*DSP
DSP RAM: 112kB (P) + 448kB (D)
DSP Technology: 1x QualcommKalimbaDSP, configurable DSP
DSP Clock Speed: 2X 120 MHz

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, All da giorno indossa e comfort, integrated Qualcomm Active Noise Cancellation technology (Anc), Supporto vocale (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 radio
* 24-bit audio interface
* Extremely low-power performance
* Fattore di forma ultra-piccole
* 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
* Audio ad alte prestazioni combinato con un consumo a bassa potenza
* Qualcomm TrueWireless Mirroring technology for improved robustness and seamless user experience
* Supports for Qualcomm Active Noise Cancellation (Digital Hybrid ANC) – Feedforward, Feedback and Hybrid

QCC5141 Specification

*Bluetooth
Versione Bluetooth: Bluetooth 5.2
Bluetooth Data Rate: EDR, 3 EDR a Mbps, 2 EDR a Mbps, 1 Mbps BR
Bluetooth Technology: Bluetooth a bassa energia, Bluetooth a doppia modalità

*CPU
CPU Clock Speed: Fino a 80 MHz
CPU Feature: CPU per app programmabili
CPU Architecture: 32-bit

*DSP
DSP RAM: 112kB ( P ) + 448kB ( D )
DSP Technology: 1x Qualcomm Kalimba DSP, 1xDSP programmabile
DSP Clock Speed: 2X 120 MHz

Feasycom FSC-BT1054 (QCC5141) è un modulo Bluetooth dual-mode a bassissimo consumo, progettato per l'uso in formato compatto, abilitato alla voce, sono ricchi di veri auricolari wireless.

Modulo FSC-BT1054:

Per maggiori dettagli, si prega di contattare il team Feasycom.