BR8551A01
| Module Series 芯片型号 |
BR8551A01 |
| Bluetooth Spec 蓝牙版本 |
Bluetooth 5.2 Dual Mode |
| BT Host I/F 蓝牙传输层 |
UART/USB |
| Package 封装 |
QFN48 6*6 |
| Main Frequency CPU/主频 |
32-bit RISC/96M |
| Operating Range 工作温度 |
-40˚C to +125˚C |
| Operation Voltage Range 工作电压范围 |
1.9V~5.5V |
| RX Sens dBm 灵敏度 |
-94dBm sensitivity@1Mbps BLE -90dBm sensitivity@1Mbps BT -92dBm sensitivity@ EDR 2Mbps -85dBm sensitivity@EDR 3Mbps |
| Flash | 512KB/Support XIP & CACHE |
| I/O 外设接口 |
PCM/I2S/I2C/UART/USB/SPI/PWM/ADC/QDEC/GIPO |
| Dynamic Freq & Low Power Modes 动态变频和多种低功耗模式 |
Yes |
| Qualification 规格 |
Industry |
| Bluetooth A2DP stream 蓝牙音乐数据接口 |
UART/USB |
| Bluetooth Stack 蓝牙协议栈 |
Barrot® |
| Bluetooth Profile 蓝牙应用 |
1) BR/EDR: SPP,HFP,HSP,PBAP,FTP,OPP,MAP,A2DP,AVRCP,HID,DUN,PAN,iAP2,ANCS etc. 2) BLE:GATT,HOGP etc |
| Bluetooth Role+A26 蓝牙角色 |
Master/Slave |
| MultiConnect 设备多连接 |
Yes |
| NoiseReducte/EchoCancel 降噪/消回声 |
1)Software algorithm(Integrated to the linux/android system) Barrot软件算法集成 2)External Hardware DSP 硬件DSP方式 |
| Application market 应用市场 |
Printer Bluetooth HID Smart home TV remote Intelligent toy Mesh network Data communication application |
