BR8651A01

Bluetooth Spec
  蓝牙版本

Bluetooth 5.0 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

Driver：Windows 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