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Module Series
 
芯片型号

BR8651A01

Bluetooth Spec
 
蓝牙版本

Bluetooth 5.2 Dual Mode

BT Host I/F
 
蓝牙传输层

UART/USB

Dynamic Freq & Low Power Modes
 
动态变频和多种低功耗模式

Yes

Qualification
 
规格

Industry

Transmit power
 
发射功率

BR:0dbm
  EDR 2M:0dbm
  EDR 3M:0dbm
  BLE:0dbm

RX Sens dBm
 
灵敏度

-89dBm sensitivity@1Mbps BLE
  -85dBm sensitivity@1Mbps BT
  -85dBm sensitivity@ EDR 2Mbps
  -80dBm sensitivity@EDR 3Mbps

Bluetooth A2DP stream
 
蓝牙音乐数据接口

UART/USB

Bluetooth Stack
 
蓝牙协议栈

BLuelet®

Bluetooth Profile
 
蓝牙应用

DriverWindows 7/8/10
  1. Chip internal ROM

 
SPP/GATT
  2. HCI mode

 
BR/EDR:   SPP,HFP,HSP,PBAP,FTP,OPP,MAP,A2DP,AVRCP,HID,DUN,PAN,iAP2,ANCS etc.
  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

Dongle

Package
 
封装

QFN32 5*5

Main Frequency
  CPU/
主频

32-bit RISC/24M

Operation Voltage Range
 
工作电压范围

1.8V~3.6V

Flash

512KB

RAM

96KB

ADC

--

I2C

--

PWM

--

TIMER

--

SPI

--

UART

--

DMA

--

Watch Dog

--

Real Time Clock

--

GPIO

16

USB

USB full speed

I2S
  Audio interface

--

Firmware upgrade

UART/USB

Operating Range
 
工作温度

  -20˚C to +85˚C