FSC-BT909 Qualcomm CSR8811 Dual-Mode BT4.2 Audiomodul
FSC-BT909 is a dual-mode Bluetooth 4.2 audio low-power SoC module based on the Qualcomm CSR8811 chip. Designed specifically for wireless audio applications, it fully supports Bluetooth profiles including A2DP, AVRCP, HFP, HSP, Spp, Gatt, and PBAP.
FSC-BT909’s dual-mode radio enables it to connect to the billions of Bluetooth products already on the market, as well as a new generation of Bluetooth low energy devices. Supports Bluetooth Enhanced Data Rate (EDR) and delivers up to 3 Mbps data rate for distances to 100M. Its Bluetooth low energy allows devices to exchange simple data sets with very low consumption. Example use cases include wireless Bluetooth audio devices, medical sensors, fitness trainers and other related products. Außerdem, preloaded with Feasycom firmware, the module offers robust functionality and user-friendly operation.
- CSR8811 Bluetooth® 4.2 dual-mode wireless MCU for protocol stack execution. Integrated Bluetooth classic (Br/edr) and low energy (Bloß) with support for simultaneous operation.
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- Bluetooth Classic Audio:
- Bluetooth-synchroner verbindungsorientierter Kanal (SCO: HFP)
- Bluetooth asynchroner verbindungsloser Kanal (ACL: A2DP)
- Profiles supported: Spp, A2DP, HFP, AVRCP, PBAP
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- Bluetooth Controller:
- Fully qualified Bluetooth 4.2/3.0/2.1/2.0/1.2/1.1.
- Klasse 1 Unterstützung (hohe Ausgangsleistung).
- Profiles including A2DP, AVRCP, HFP/HSP, PBAP, Spp, Gatt, Gatt, Versteckt, Opp, Dun, etc...
- USB 2.0 Vollgeschwindigkeitsgeräte/Host/OTG-Controller.
- Unterstützt den niedrigen Power -Modus
- Bluetooth 5.3 Dual Mode support simultaneous BLE and BR/EDR
- Unterstützt mehrere niedrige Energiezustände
- 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
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- Allgemein:
- 26.9mm x 13mm x 2.4mm stamp 36-pin package
- Uart, I2C , PCM/I2S data connection interfaces.
- Die Standard -UART -Baud -Rate beträgt 115,2 Kbit / s und kann von 1200 bps bis zu 921 Kbit / s unterstützen.
- Integrierte Chipantenne, transmitting over 100m.
- FCC, CE Certified.
- Support in-depth Customization.
- Allgemein:
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- Bluetooth Controller:
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- Bluetooth Classic Audio:
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| Chip | Qualcomm CSR8811 |
| Bluetooth -Version | V4.2 |
| Frequenzband | 2402MHz ~ 2480MHz |
| Strom übertragen | 18.5 DBM (Klasse 1) |
| Receiver Sensitivity | -86dBm@0.1% BER |
| Schnittstellen | UART/I2C/PCM/I2S/PIO/AIO/PWM/USB2.0 |
| Profile | A2DP/AVRCP/HFP/HSP/PBAP/SPP/GATT/HID/OPP/DUN |
| Versorgungsspannung | 3.3 Volt DC |
| Abmessungen | 26.9mm(L) x 13mm(W) x 2,4 mm(H) |
| Betriebstemperatur | -30ºC bis +85ºC |
| Environmental | RoHS Compliant |
