Features

• • Embedded 32-bit RISC CPU core
    

    - DSP instruction set
  

    - Up to 192 MHz operation frequency
  

  • Memory
    

   -  Embedded serial flash
  

   -  Internal 64 KB ILM
  

    - Internal 32 KB DLM
  

    - 256 KB optimized frame buffers for video data storage and CPU access
  

    - 256 KB virtual memory of VAE
  

  • Vision Acceleration Engines (VAE)
    

    - Perspective, Mask, Binarization, Line Detection, Pixel
  

  • Video inputs
    

   -  ITU BT.601 / ITU BT.656 YUV
  

    - Video formats: VGA (0.3MP, 640x480/752x480)
  

  • Video outputs
    

    - ITU BT.601 / ITU BT.656 YUV
  

  • On screen display (OSD)
    
  • Embedded LDO 2.8V for CMOS sensor
    
  • Communication interfaces
    

    - ISP and ICE interface
  

    - 1 Quad SPI for Serial Flash Controller interface up to 96 MHz
  

    - 1 USB device I/F (Complete compatible with Universal Serial Bus specification 2.0 Full Speed)
  

    - 1 master/slave mode I²C interfaces up to 400 kHz
  

    - 2 full-duplex UART up to 1.5 MHz
  

    - 1 master/slave SPI up to 12 MHz
  

    - 2 PWM 12-bit for voice
  

    - 1 NSP32 spectral sensor (32x32)
  

    - 1 Comparator for light sensor detection
  

  • Timer with 16-bit prescaler
    
  • GPIO with configurable input/output direction and pull-up/pull-down resistor
    
  • Window Watchdog Timer (WWDT)
    
  • CPU clock source
    

    - External crystal oscillator 24 MHz (built-in PLL)
  

  • Power consumption
    

    - Power supply 3.3V
  

  • Operating temperature range: -40℃ to +85℃
    
  • Package type: QFN-64 (8x8)
    
  • Supported barcode symbologies
    

    - 2D: QR Code, PDF417, Data Matrix
  

    - 1D: EAN-8, EAN-13, UPC-A, UPC-E, UCC/EAN-128, ISBN, ISSN, Codabar, Code11, Code32, Code39, Code93, Code128/AIM128,  ITF-6, ITF-14, Interleaved 2 of 5, Industrial 2 of 5, Standard 2 of 5, Matrix 2 of 5, GS1 Databar, MSI/Plessey, UK/Plessey, etc.