fsc-bt909

FSC-BT909 Qualcomm CSR8811 Dual-mode BT4.2-audiomodule

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, Spil, Gatt, en PBAP -profielen. Its dual‑mode radio enables connectivity with both classic Bluetooth devices and Bluetooth Low Energy (Bloeden) producten, 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 (Bloeden) with support for simultaneous operation.
      • Bluetooth Classic Audio:
        • Bluetooth synchrone verbindingsgericht kanaal (SCO: HFP)
        • Bluetooth asynchrone verbindingsloos kanaal (ACL: A2DP)
        • Profiles supported: Spil, A2DP, HFP, Avrcp, Pbap
          • Bluetooth Controller:
            • Fully qualified Bluetooth 4.2/3.0/2.1/2.0/1.2/1.1.
            • Klas 1 steun (hoog uitgangsvermogen).
            • Profiles including A2DP, Avrcp, HFP/HSP, Pbap, Spil, Gatt, Gatt, Verborgen, OPP, Dun, etc...
            • USB 2.0 Volledige apparaat/host/OTG-controller.
            • Ondersteunt de modus met een lage stroom
            • 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
              • Algemeen:
                • 26.9mm x 13mm x 2.4mm stamp 36-pin package
                • Uart, I2C , PCM/I2S data connection interfaces.
                • De standaard UART Baud -snelheid is 115,2 kbps en kan ondersteunen van 1200bps tot 921 kbps.
                • Integrated chip antenna, transmitting over 100m.
                • FCC, CE Certified.
                • Support in-depth Customization.
Chip Qualcomm CSR8811
Bluetooth -versie V4.2
Frequency Band 2402MHz ~ 2480MHz
Zend kracht 18.5 DBM (Klas 1)
Receiver Sensitivity -86dBm@0.1% BER
Interfaces UART/I2C/PCM/I2S/PIO/AIO/PWM/USB2.0
Profielen A2DP/AVRCP/HFP/HSP/PBAP/SPP/GATT/HID/OPP/DUN
Voedingsspanning 3.3 Volt DC
Afmetingen 26.9mm(L) x 13 mm(W) x 2,4 mm(H)
Bedrijfstemperatuur -30ºC tot +85ºC
Omgevings- RoHS-compatibel
Slimme detailhandel
POS -systeem
Automotive
Industriële automatisering
Draadloos IoT
Media -apparaat
Documentatie
Datasheet

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