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    RK2206

    Key features

    • Cortex-M4F Up To 200MHz
    • Tensilica HiFi3 DSP Up To 300MHz
    • Built-in 448K Byte SRAM & DTCM
    • Embedded 8M/4M Byte FLASH & PSRAM
    • WLAN 802.11 b/g/n
    SPECIFICATIONS
    CPU • Cortex-M4F Up To 200MHz
    DSP • Tensilica HiFi3 DSP Up To 300MHz
    Memory • Built-in 256KB SRAM，192KB DTCM
    • Built-in 8/4 MB Flash
    • Built-in 8/4 MB PSRAM
    • Support EMMC,SD/MMC Card
    Audio ADC • 3CH Audio-ADC,1CH Audio-DAC (With-in RK812)
    • Class D Audio PA(With-in RK812)
    Connectivity • Built-in Power Management(With-in RK812)
    • DVP Sensor Interface
    • USB2.0 OTG, SPI, UART，I2C，PDM, I2S
    Display • MCU/SPI LCD Interface
    Audio • Multi-format audio encoder & decoder
    OS • Free RTOS