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Zhongke Lanxun

BT8952U
  • BT8952U

BT8952U

1.CPU and Flexible IO
1-1  High performance 32 Bit RISC-V processor  Core and HIFI 4 DSP;
1-2  RISC-V contains floating point unit(FPU),  supports floating point arithmetic;
1-3  RISC-V maximum speed 125MHz and HIFI 4  maximum speed 270MHz;
1-4  Program memory: internal 16Mbit flash;  On-chip RAM 892KB;
1-5  Flexible GPIO pins with Programmable  pull-up and pull-down resistors;
1-6  Support GPIO wakeup or interrupt; Bluetooth Radio
1-7  Compliant to Bluetooth 5.4 and BLE  specification (QDID: 207169);  Support LE audio BIS/CIS;
1-8  TX maximum output power +11dBm;
1-9  RX Sensitivity with -94.5dBm @EDR;
2-0  RX Sensitivity with -95.5dBm @ 1M BLE;
2-1  RX Sensitivity with -93dBm @ 2M BLE;
    1.Peripheral and Interfaces
    1-1 Support low power VAD application, such as  KWS and customized offline voice commands  recognition;
    1-2 Dual-microphone feed-forward, feed-back and hybrid Active Noise Cancellation (FF/FB/Hybrid ANC);
    1-3 Single MIC Environmental Noise Cancellation (ENC);
    1-4 Support Low power enter ear detect;
    1-5 Support Low power Touch Key;
    1-6 Three multi-function 32-bit timers, support  Capture and PWM mode;
    1-7 SPI Master/slave interface;
    1-8 Two SD Card Host controller;
    1-9 Two Hardware IIC support 400K;
    2-0 Hardware Quad-decoder;
    2-1 WatchDog;
    2-2 Three full-duplex UART;
    2-3 Sixteen Channels 10-bit SARADC;
    2-4 Build in PMU, such as charger/buck/LDO; Support dual-buck low power application and  support single-buck low cost application;
    Please submit your basic information, we will contact you as soon as possible!

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