QCC514X And QCC304X High-Quality Audio Products

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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 specification
* 24-bit audio interface
* High-performance audio combined with low-power consumption
* 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
Bluetooth Version: Bluetooth 5.2
Bluetooth Data Rate: EDR, 1mbps BR, 3mbps EDR, 2mbps EDR
Bluetooth Technology: Bluetooth Low Energy, 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 day wear and comfort, integrated Qualcomm Active Noise Cancellation technology (ANC), Voice Assistant support (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
* Ultra-small form factor
* 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
* High-performance audio combined with low-power consumption
* 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
Bluetooth Version: Bluetooth 5.2
Bluetooth Data Rate: EDR, 3 Mbps EDR, 2 Mbps EDR, 1 Mbps BR
Bluetooth Technology: Bluetooth Low Energy, Dual-mode Bluetooth

*CPU
CPU Clock Speed: Up to 80 MHz
CPU Feature: Programmable Apps CPU
CPU Architecture: 32-bit

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

Feasycom FSC-BT1046B (QCC5141) is an ultra-low power Bluetooth dual-mode module, designed for use in compact, voice-enabled, feature rich true wireless earbuds.

For more details, please contact Feasycom Team.

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