8個結果
藍牙芯片
IoT應用
汽車及兩輪車應用
BARROT軟件
BR8051A12
BR8052A12是一款滿足經典藍牙和低功耗藍牙應用的SoC。它基于32-bit RISC處理器，主頻為96 MHz。它有2路UART，1路I2C，1路I2S，2路SPI，PWM和16路GPIOs。它支持主從一體，同時支持7路傳統藍牙連接+3路BLE連接。
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Bluetooth Version |
? ? ? Bluetooth 5.4 ?BR/EDR+Low Energy |
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Package |
? ? ? QFN32 5x5 |
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Profiles |
? ? ? HFP, A2DP, AVRCP, PBAP, MAP, SPP, ? ? ? ATT, GATT, HOGP ? ? ? iAP協議 |
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Bluetooth Transfer Rate |
? ? ? BR/EDR:1Mbps, 2Mbps, 3Mbps ? ? ? BLE:1Mbps,2Mbps |
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MCU |
? ? ? 32-bit RISC/96MHz |
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SRAM |
? ? ? 96KB |
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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 |
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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 |
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Tx Power |
? ? ? -30 to +6dBm |
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Rx? Sensitivity |
? ? ? -94dBm@1Mbps BLE ? ? ?-90dBm@1Mbps BT ? ? ? -91dBm@2Mbps BLE ? ? ?-92dBm@EDR 2Mbps ? ? ?-85dBm@EDR 3Mbps |
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Security? |
? ? ? AES-128 |
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