fsc-bt909

FSC-BT909 Módulo de áudio BT4.2 de modo duplo Qualcomm CSR8811

FSC‑BT909 is a dual‑mode Bluetooth 4.2 audio module powered by the Qualcomm CSR8811 chipset. Designed for wireless audio applications, it fully supports A2DP, AVRCP, HFP, Hsp, Spp, Gatt, e perfis PBAP. Its dual‑mode radio enables connectivity with both classic Bluetooth devices and Bluetooth Low Energy (Ble) produtos, delivering up to 3 Mbps data rates over distances up to 100 meters with low power consumption.

 

Preloaded with Feasycom’s robust and user‑friendly firmware, FSC‑BT909 allows developers to quickly integrate reliable Bluetooth audio and data functionality into applications such as wireless speakers, medical sensors, fitness trackers, and other connected devices.

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  • CSR8811 Bluetooth® 4.2 dual-mode wireless MCU for protocol stack execution. Integrated Bluetooth classic (BR/EDR) and low energy (Ble) with support for simultaneous operation.
      • Bluetooth Classic Audio:
        • Canal orientado a conexão síncrona de Bluetooth (SCO: HFP)
        • Canal sem conexão assíncrono Bluetooth (ACL: A2DP)
        • Profiles supported: Spp, A2DP, HFP, AVRCP, PBAP
          • Bluetooth Controller:
            • Bluetooth totalmente qualificado 4.2/3.0/2.1/2.0/1.2/1.1.
            • Aula 1 apoiar (Alta potência de saída).
            • Profiles including A2DP, AVRCP, HFP/HSP, PBAP, Spp, Gatt, Gatt, ESCONDIDO, OPP, Dun, etc...
            • USB 2.0 Dispositivo de velocidade total/Host/OTG Controller.
            • Suporta o modo de baixa potência
            • Bluetooth 5.3 Dual Mode support simultaneous BLE and BR/EDR
            • Supports multiple Low Energy States
            • Power Consumption In Sleep Mode (VDD_3V3 at 3.3 V)
              • Discoverable：73mA
              • BR/EDR Connection：12mA
              • LE Connection：46mA
            • Power Consumption In Working Mode (VDD_3V3 at 3.3 V)
              • Discoverable：56mA
              • BR/EDR Connection：95mA
              • LE Connection：08mA
              • Em geral:
                • 26.9mm x 13mm x 2.4mm stamp 36-pin package
                • Uart, I2c , PCM/I2S data connection interfaces.
                • A taxa de transmissão UART padrão é 115,2kbps e pode suportar de 1200BPS até 921kbps.
                • Integrated chip antenna, transmitting over 100m.
                • FCC, CE Certified.
                • Suporte para personalização detalhada.
Chip Qualcomm CSR8811
Versão Bluetooth V4.2
Banda de frequência 2402MHz ~ 2480MHz
Transmitir energia 18.5 dbm (Aula 1)
Receiver Sensitivity -86dBm@0.1% BER
Interfaces UART/I2C/PCM/I2S/PIO/AIO/PWM/USB2.0
Perfis A2DP/AVRCP/HFP/HSP/PBAP/SPP/GATT/HID/OPP/DUN
Tensão de fornecimento 3.3 Volt DC
Dimensões 26.9mm(L) x 13mm(C) x 2.4mm(H)
Temperatura operacional -30ºC a +85ºC
Ambiental RoHS Compliant
Varejo inteligente
Sistema POS
Automotivo
Automação industrial
IoT sem fio
Dispositivo de mídia
Documentação
Ficha de dados

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