FSC-BT909 Módulo de áudio BT4.2 de modo duplo Qualcomm CSR8811
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. Furthermore, 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 (Ble) with support for simultaneous operation.
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- 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
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- 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
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- 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.
- Em geral:
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- Bluetooth Controller:
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- Bluetooth Classic Audio:
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| 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 |
