FSC-BT909 クアルコム CSR8811 デュアルモード BT4.2 オーディオ モジュール
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, ガット, 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. さらに, 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クラシックオーディオ:
- Bluetooth接続指向チャネル (SCO: HFP)
- Bluetooth非同期接続のないチャネル (ACL: A2DP)
- Profiles supported: spp, A2DP, HFP, AVRCP, pbap
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- Bluetooth Controller:
- 完全に資格のあるBluetooth 4.2/3.0/2.1/2.0/1.2/1.1.
- クラス 1 サポート (高出力電力).
- Profiles including A2DP, AVRCP, HFP/HSP, pbap, spp, ガット, ガット, 隠します, opp, ダン, etc...
- USB 2.0 フルスピードデバイス/ホスト/OTGコントローラー.
- 低電力モードをサポートします
- ブルートゥース 5.3 Dual Mode support simultaneous BLE and BR/EDR
- 複数の低エネルギー状態をサポートします
- 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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- 一般的な:
- 26.9mm x 13mm x 2.4mm stamp 36-pin package
- uart, I2C , PCM/I2S data connection interfaces.
- デフォルトのUARTボーレートは115.2kbpsで、1200bpsから921kbpsまでサポートできます.
- Integrated chip antenna, transmitting over 100m.
- FCC, CE Certified.
- Support in-depth Customization.
- 一般的な:
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- Bluetooth Controller:
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- Bluetoothクラシックオーディオ:
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| チップ | Qualcomm CSR8811 |
| Bluetoothバージョン | V4.2 |
| 周波数帯域 | 2402MHz～2480MHz |
| 電力を送信します | 18.5 DBM (クラス 1) |
| Receiver Sensitivity | -86dBm@0.1% BER |
| インターフェイス | UART/I2C/PCM/I2S/PIO/AIO/PWM/USB2.0 |
| プロファイル | A2DP/AVRCP/HFP/HSP/PBAP/SPP/GATT/HID/OPP/DUN |
| 供給電圧 | 3.3 Volt DC |
| 寸法 | 26.9mm(l) x 13mm(w) x 2.4mm(h) |
| 動作温度 | -30ºC〜 +85ºC |
| 環境 | RoHS Compliant |
