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CPU and Flexible IO
High performance 32bit RISC-V processor Core with DSP instruction;
RISC-V typical speed:160MHz;
Program memory: internal 64Mbit Flash;
Flexible GPIO pins with Programmable pull-up and pull-down resistors；
Support GPIO wakeup or interrupt；
Bluetooth Radio
Compliant to Bluetooth 6.0 BR, EDR and BLE specification QDID: Q330344（Controller） QDID: Q330382（Host）
Maximum TX output power +10.5dBm;
RX Sensitivity with -94.5dBm @2M EDR;
Audio Interface
MIC amplifier x1; High performance mono Sigma-Delta ADC;
High performance mono Sigma-Delta DAC;
Support flexible audio EQ adjust;
Support ANS, AEC, PLC;
Graphics Accelerator
DMA memory copy;
Hardware Blending function;
Hardware Rotation and Scale functions;
SPI/DSPI/QSPI/3-wire-9bit display driver;
Package
QFN52 6x6
- CPU： RISC-V + DSP擴(kuò)展 (160MHz)
- 封裝： QFN52
- 藍(lán)牙協(xié)議： BT 6.0: Q330344(Controller); Q330382(Host)
- Flash： 64 Mbit
- 內(nèi)置充電： 支持
- DAC： 單聲道
- ADC： 單聲道