fsc-bt909

FSC-BT909 Qualcomm CSR8811 Dual-mode BT4.2 Audio Module

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. Hơn nữa, 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.
      • Bluetooth Classic Audio:
        • Kênh định hướng kết nối đồng bộ bluetooth (SCO: HFP)
        • Kênh không đồng bộ kết nối không đồng bộ (ACL: A2dp)
        • Profiles supported: SPP, A2dp, HFP, AVRCP, PBAP
          • Bluetooth Controller:
            • Fully qualified Bluetooth 4.2/3.0/2.1/2.0/1.2/1.1.
            • Lớp học 1 ủng hộ (high output power).
            • Profiles including A2DP, AVRCP, HFP/HSP, PBAP, SPP, Gatt, Gatt, Trốn, OPP, Dun, etc...
            • USB 2.0 full-speed device/host/OTG controller.
            • Hỗ trợ chế độ công suất thấp
            • Bluetooth 5.3 Dual Mode support simultaneous BLE and BR/EDR
            • Hỗ trợ nhiều trạng thái năng lượng thấp
            • 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
              • Tổng quan:
                • 26.9mm x 13mm x 2.4mm stamp 36-pin package
                • Uart, I2c , PCM/I2S data connection interfaces.
                • Tốc độ Baud UART mặc định là 115,2kbps và có thể hỗ trợ từ 1200bps lên đến 921kbps.
                • Ăng -ten chip tích hợp, transmitting over 100m.
                • FCC, CE Certified.
                • Support in-depth Customization.
Chip Qualcomm CSR8811
Phiên bản Bluetooth V4.2
Frequency Band 2402MHz ~ 2480MHz
Truyền năng lượng 18.5 DBM (Lớp học 1)
Receiver Sensitivity -86dBm@0.1% BER
Giao diện UART/I2C/PCM/I2S/PIO/AIO/PWM/USB2.0
Hồ sơ A2DP/AVRCP/HFP/HSP/PBAP/SPP/GATT/HID/OPP/DUN
Cung cấp điện áp 3.3 Volt DC
Kích thước 26.9mm(L) x 13mm(W) x 2.4mm(H)
Nhiệt độ hoạt động -30ºC đến +85ºC
Môi trường RoHS Compliant
Ô tô
IndustrialAutomation
MediaDevice1
POSSystem
SmartRetail
WirelessIoT

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