FSC-BT1026C Qualcomm QCC3024 BT5.1 Audio Receiver Module TWS
FSC-BT1026C is a dual-mode Bluetooth 5.1 stereo audio receiver module built on the Qualcomm QCC3024—an entry-level flash-programmable Bluetooth Audio SoC engineered with an extremely low-power architecture, enabling high-quality audio transmission and low-power Bluetooth connectivity for versatile use, optimized for wireless audio applications including Bluetooth stereo audio devices.
The module supports audio profiles including A2DP, AVRCP, HFP, alongside Qualcomm cVc voice technology and aptX audio codecs, delivering superior audio performance for wireless headphones, Bluetooth speakers, car Bluetooth systems and more. As a streamlined development solution, the QCC3024-based module helps manufacturers cut development time and costs, and comes preloaded with Feasycom’s powerful, user-friendly firmware for seamless integration and straightforward deployment.
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- High Cost-performance Dual-mode Bluetooth 5.1 Stereo Audio Receiver SoC module
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- Qualcomm QCC3024 Bluetooth® v5.1 wireless MCU to execute Bluetooth protocol stack. Integrated 120 MHz Qualcomm® Kalimba™ audio DSPs and 32MHz Developer Processor for applications.
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- Bluetooth Audio:
- High-performance 24‑bit stereo audio interface
- 1 or 2-mic Qualcomm@ cVc™ headset noise reduction and echo cancellation technology
- Supports Qualcomm@ broadcast audio technology technology
- Supports SBC and AAC audio codecs
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- RF Specification:
- Bluetooth v5.1 dual mode transceiver
- Backward compatible with Bluetooth 5.0/4.0/3.0/2.1/2.0/1.2/1.1
- BR/EDR profiles: A2DP, AVRCP, HFP, HSP, PBAP, SPP
- BLE profiles: ATT, GATT Client and Peripheral - Any Custom Services
- General:
- 13mm × 26.9mm stamp 52-pin package
- Support installing external Feasycom antenna or other antenna
- Digital and analog microphone interfaces
- Flexible QSPI flash programmable platform
- Flexible PIO controller and LED pins with PWM support
- Supports UART, Bit Serializer (I²C/SPI), and USB 2.0 serial interfaces
- Integrated PMU with dual SMPS for system/digital circuits and integrated Li-ion battery charger
- Low power modes to extend battery life
- Support the OTA upgrade
- Support in-depth Custimization
- RF Specification:
- Bluetooth Audio:
| Chip | Qualcomm QCC3024 |
| Bluetooth Standard | Bluetooth v5.1 dual mode |
| Transmit Power | +9 dBm (Maximum) |
| Receive Sensitivity | -96 dBm (Typical) |
| Audio Codecs | aptX (license required), SBC and AAC |
| Profiles | BR/EDR: A2DP, AVRCP, HFP, HSP, PBAP, SPP BLE: GATT Client and Peripheral - Any Custom Services |
| Certifications | CE, FCC, IC, KC, TELEC, BQB, NCC, SRRC |
| GPIO Count | 23 |
| Interfaces | UART, I2C, SPI, I²S, PCM, USB, ADC, DAC, PWM |
| Antenna | On-board antenna by default
Support installing external Feasycom antenna and other antenna |
| Dimensions (mm) | 13 × 26.9 × 2.2 |
| Operating Temperature | -40°C ~ +85°C |
| Storage Temperature | -40°C ~ +85°C |
| Supply Voltage | VBAT_IN: 2.8V ~ 4.3V VDD_IO: 1.7V ~ 3.3V |
Firmware
| Firmware No. | Application | Profiles |
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| FSC-BT1026C | Audio & Data | HFP, A2DP, AVRCP, PBAP, BLE, SPP, OTA |
| FSC-BT1026C | Audio (TWS) & Data | HFP, A2DP, AVRCP, PBAP, BLE, SPP, OTA |
| FSC-BT1026C | Audio & Data | Customization |
Media Device
Documentation