8个结果
蓝牙芯片
IoT应用
汽车及两轮车应用
BARROT软件
BR8051A12
BR8052A12是一款满足经典蓝牙和低功耗蓝牙应用的SoC。它基于32-bit RISC处理器，主频为96 MHz。它有2路UART，1路I2C，1路I2S，2路SPI，PWM和16路GPIOs。它支持主从一体，同时支持7路传统蓝牙连接+3路BLE连接。
|
Bluetooth Version |
Bluetooth 5.4 BR/EDR+Low Energy |
|
Package |
QFN32 5x5 |
|
Profiles |
HFP, A2DP, AVRCP, PBAP, MAP, SPP, ATT, GATT, HOGP iAP协议 |
|
Bluetooth Transfer Rate |
BR/EDR:1Mbps, 2Mbps, 3Mbps BLE:1Mbps,2Mbps |
|
MCU |
32-bit RISC/96MHz |
|
SRAM |
96KB |
|
Flash |
NO |
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Rich Interface |
SPI(2),I2C(1),I2S(1),UART(2 x up to 4Mbps),PWM(4 sets),GPIOs(16) |
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Supply Voltage |
1.8V~3.6V |
|
Power Consumption |
RX(SPP): 7.8mA@3.3v TX(SPP): 6.8mA@0dBm,3.3v RX(SPP): 8.5mA@3.3v TX(SPP): 7.5mA@0dBm,3.3v Active: 5.5mA Deep sleep: 10μA |
|
Tx Power |
-30 to +6dBm |
|
Rx Sensitivity |
-94dBm@1Mbps BLE -90dBm@1Mbps BT -91dBm@2Mbps BLE -92dBm@EDR 2Mbps -85dBm@EDR 3Mbps |
|
Security |
AES-128 |
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