Welcome Here  Shenzhen Mingjiada Electronics Co., Ltd.

The QCC-5144-0-CSP90B-TR-01-0 is an ultra-low-power, high-performance Bluetooth audio system-on-chip (SoC) developed by Qualcomm, specifically designed for advanced true wireless earbuds (TWS), wearable devices, and Bluetooth speakers. It is a high-end model within the Qualcomm QCC5100 series, featuring a powerful processing core, rich audio functionality, and a comprehensive RF system.

QCC-5144-0-CSP90B-TR-01-0 Core Features

Powerful Processing Core:  

Built-in dual-core 32-bit processor architecture: one application processor (Qualcomm Kalimba™ DSP) for running complex audio algorithms and applications, and one programmable audio DSP specifically for audio decoding, echo cancellation, and noise reduction. Additionally, it integrates an ultra-low-power sensor hub (Sensor Hub) for processing sensor data without waking the main core, significantly reducing power consumption.

Advanced Bluetooth technology:  

Supports the latest Bluetooth 5.3 standard, offering more stable connections, lower power consumption, and better coexistence.  

Integrated Qualcomm TrueWireless™ Mirroring technology: This is one of its core advantages. It allows one earbud to connect to a smartphone via Bluetooth, while the other earbud automatically mirrors and synchronises with the main earbud. This provides seamless switching for single-ear use, lower latency, and better RF stability.

Supports dual Bluetooth mode, enabling simultaneous connection to two audio sources (e.g., smartphone and laptop) and easy switching between them.

Top-tier audio features:

Supports Qualcomm aptX™ Adaptive audio coding: Provides high-resolution, low-latency adaptive audio experiences, dynamically adjusting audio quality and latency based on network conditions.

Supports aptX Voice: Delivers ultra-wideband voice quality for clearer call audio.

Integrated Qualcomm Hybrid Active Noise Cancellation (Hybrid ANC) technology: Supports feedforward, feedback, and hybrid active noise cancellation, and can achieve adaptive noise cancellation, automatically adjusting noise cancellation effects based on the user's ear canal structure and changes in environmental noise.  

Supports Qualcomm cVc™ echo cancellation and noise suppression technology, ensuring clear voice call quality even in noisy environments.

Powerful voice assistant integration:  

Supports always-on voice wake-up (e.g., waking up Amazon Alexa, Google Assistant, or other custom voice assistants) while maintaining extremely low power consumption. Users can interact with the voice assistant without touching the headphones.  

Ultra-low power consumption design:  

Utilises advanced manufacturing processes and power management technology to significantly extend headphone playback time.

A dedicated low-power module handles tasks such as Bluetooth standby and sensor monitoring, maximising battery life.

High integration:

The chip integrates Bluetooth RF, audio codec, power management unit (PMU), and battery charger internally, significantly reducing the number of external components and lowering the overall solution size and cost.

QCC-5144-0-CSP90B-TR-01-0 Typical Applications

High-end true wireless stereo headphones

Active noise cancellation (ANC) headphones

Bluetooth voice assistant headphones

High-performance Bluetooth speakers

Gaming headphones

• 1.Is the inventory and price seen on the platform accurate?

  A: all online goods on the shelves can be ordered online, but considering the large liquidity of spot inventory, it is not possible to achieve 100% accuracy at present. In case of any abnormality, you can contact our company online and give the corresponding solution.

• 2.Are all our products genuine?

  A: our self-supporting products are from cooperative domestic and foreign original factories or authorized agents, and the source can be traced to ensure the original and authentic products.

• 3.Can you provide the qualification certificate of the original factory or agent?

  A: at present, our self-employed brands TI，ST，ADI，NXP，LATTICE，CYPRESS，INFINEON，XILINX and other first-line brands. Other channels are the original factory and agency channels. If necessary, we can communicate and confirm according to the specific brand and model.

• 4.Can I make an inquiry through the company's website?

  A: You can inquire through the website, or by phone and email.

• 5.When can I deliver the goods after placing an order? How long will it take to get there?

  A: the delivery date is marked in most commodity information. You can estimate the delivery time of the commodity according to the delivery date. The specific arrival time depends on the warehouse where the commodity is located and the logistics mode you choose.

• 6.Can the company issue an invoice?

  A: you can issue ordinary invoices for individual users or special VAT invoices for enterprise users.