8個結果
藍牙芯片
IoT應用
汽車及兩輪車應用
BARROT軟件
BR8051A01
BR8051A01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。它是QFN32L封裝,有2路UART,1路I2S,1路I2C,2路SPI,PWM和16路GPIOs。外接codec,可以實現藍牙語音功能。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? v5.2 BR/EDR+Low Energy compliant |
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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 |
? ? ? 512KB/Support XIP & CACHE |
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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~3.3V |
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Power Consumption |
? ? ? RX(SPP): 7.8mA@3.3V,? DCDC ? ? ? TX(SPP): 6.8mA@0dBm,3.3v? ? ? ? RX(SPP): 8.5mA@3.3V,? DCDC ? ? ? TX(SPP): 7.5mA@0dBm,3.3v? ? ? ? Idle: 5.5mA? ? ? ? Deep sleep: 10μA |
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Tx Power |
? ? ? -30 to +6dBm |
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Rx Sensitivity |
? ? ? -94dBm@1Mbps BLE ? ? ? -91dBm@2Mbps BLE ? ? ? -90dBm@1Mbps BT? ? ? ? ? -92dBm@EDR 2Mbps ? ? ? -85dBm@EDR 3Mbps |
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Security? |
? ? ? AES-128 |