Smallest fingernail size APTX CSR8670 bluetooth 5.0 module for high quality headphone

FSC-BT802 is a Bluetooth 5.0 dual-mode module .It provides a Bluetooth Low Energy fully compliant system for audio and data communication with Feasycom stack.

 FSC-BT802 integrates an ultra-low-power DSP and application processor with embedded flash memory, a high-performance stereo codec, a power management subsystem, I²S,LED drivers and ADC I/O in a SOC IC. The dual-core architecture with flash memory enables manufacturers to easily differentiate their products with new features without extending development cycles.

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FSC-BT802 Main Point

1. Chipset: CSR 8670/8675;  Bluetooth 5.0 Technology, bluetooth dual module
2. Mini Size : 9.7*11.5*1.8mm ,Coverage up to 15m(50ft).
3. Max Transmit Power: 10 dBm;  External antenna optional
4. Support HFP, A2DP, AVRCP, SPP, HID and GATT;
5.Application: High quality headset & speaker, wearable device,
audio transmitter & receiver,etc

Feature

* Bluetooth v5.0/4.0/3.0/2.1/2.0/1.2/1.1, Class 1.5

* Postage stamp sized: 9.7*11.5*1.8mm

* Low power.

* Support HSP, HFP, A2DP, AVRCP,PBAP,MAP,SPP,BLE profile

* The default UART Baud rate is 115.2Kbps and can support from 1200bps up to 921Kbps.

* UART, I2C, PCM/I2S, nine PIOs, two AIOs.

* Audio interfaces: I²S/PCM and SPDIF

* Support for CSR's latest CVC technology for narrow-band and wideband voice

* Support APT-X, TWS.

* RoHS compliant.

Application

*Smart watches & Bluetooth bracelets

* Bluetooth headphones

* Wireless sound bars
* Bluetooth speakers

* Audio transmitters

* TWS(or share me) device

* Multimedia players

* Automotive Hands-Free Kits

* VOIP handsets

* Wearable audio with sensors(health and well-being applications)

 Block Diagram: