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BR8052Bluetooth Chip series

BR8052Bluetooth Chip series


 

Bluetooth Spec Bluetooth 5.2 Dual Mode
BT Host I / F UART
Package QFN 32 5 x 5
CPU (Main Frequency) 32-bit RISC / 24M
Operating Range -40℃ to +85℃
Operation Voltage Range 1.8V ~ 3.6V
RX Sens dBm

-92dBm sensitivity @1Mbps BLE

-90dBm sensitivity @1Mbps BT

-92dBm sensitivity @ EDR 2Mbps

-85dBm sensitivity @ EDR 3Mbps

Flash -
Application market Bluetooth HID / Smart home / TV remote / Intelligent toy / Data communication application
Dynamic Freq & Low Power Modes Yes
Qualification Industry
Transmit power

BR:6dbm

EDR 2M:0dbm

EDR 3M:0dbm

BLE:6dbm

Bluetooth A2DP stream UART
Bluetooth Stack BLuelet ®
Bluetooth Profile

① BR / EDR:SPP, PBAP, FTP, OPP, MAP, A2DP, AVRCP, HID, DUN, PAN, iAP2, ANCS etc.

② BLE:GATT, HOGP etc

Bluetooth Role +A26 Master / Slave
MultiConnect Yes
NoiseReductse / EchoCancel

① Software algorithm (Integrated to the linux / android system)

RAM 48KB
ADC 4 x 11 bit
I2C -
PWM -
TIMER -
SPI 1
UART 2
DMA -
Watch Dog 1
Real Time Clock 1
GPIO 20
USB -

I2S

Audio interface

-
Firmware upgrade UART / Bluetooth OTA

 

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