BR8051A01

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:6dbm
  EDR 2M:0dbm
  EDR 3M:0dbm
  BLE:6dbm

RX Sens dBm
  灵敏度

-94dBm sensitivity@1Mbps BLE
  -90dBm sensitivity@1Mbps BT
  -92dBm sensitivity@ EDR 2Mbps
  -85dBm 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

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

Package
  封装

QFN32 5*5

Main Frequency
  CPU/主频

32-bit RISC/96M

Operation Voltage Range
  工作电压范围

1.8V~3.6V

Flash

512KB/Support XIP & CACHE

RAM

96KB

ADC

4 * 11bit

I2C

1

PWM

4

TIMER

8 * 32bit

SPI

1, MAX 12MHz

UART

2, MAX 4Mbps

DMA

8 channels

Watch Dog

1

Real Time Clock

1

GPIO

16

USB

USB full speed

I2S
  Audio interface

1, MAX 12MHz

Firmware upgrade

UART/Bluetooth OTA

Operating Range
  工作温度

  -40˚C to +125˚C