高通藍(lán)牙芯片QCC5144 詳細(xì)規(guī)格手冊(cè)datasheet (共99頁)含各個(gè)接口說明,應(yīng)用原理圖等信息。 QualcommTrueWireless? stereo earbuds (無線雙耳) Features(特點(diǎn)) ■ Qualifiedto Bluetooth v5.2 specification (藍(lán)牙協(xié)議標(biāo)準(zhǔn)5.2) ■ 120 MHz Qualcomm ? Kalimba ? audio DSP (120MHz 的音頻DSP處理器) ■ 32 MHz/80MHz Developer Processor for applications ■ Firmware Processor for system ■ Flexible QSPI flash programmable platform (可編程的QSPI外掛存儲(chǔ)器) ■ High-performance 24?bit audio interface (高性能的24位音頻接口) ■ Digital and analog microphone interfaces (含 數(shù)字 及模擬 MIC接口) ■ Flexible PIO controller and LED pins with PWM support ■ Serial interfaces: UART, Bit Serializer (I2C/SPI), USB 2.0 (支持串口,I2C, SPI,USB 接口) ■ Advanced audio algorithms (高級(jí)的音頻算法) ■ ActiveNoise Cancellation: (支持ANC 主動(dòng)降噪功能) Hybrid, Feedforward, and Feedback modes, using Digital or Analog Mics, enabled using license keys available from Qualcomm? ■ Qualcomm ? aptX ? and aptX HD Audio (支持獨(dú)特的aptx 功能)
標(biāo)簽:
藍(lán)牙芯片
qcc5144
上傳時(shí)間:
2022-04-07
上傳用戶: