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The RK3288 offer a extentable, leading performance,long-standing heritage platform,ideally suited for  set-top box solution, tablet and chromebook.The platform is integrated with a Quad-Core Cortex-A17 which up to 1.8Ghz and ARM Mali-T764 which supports openGL ES1.1/2.0/3.0, openVG1.1, OpenCL and DirectX11.A vast assortment of interface provided a friendly solution to develop. Futhermore, the power consumption is optimal for applications such as imaging/video, communication and broadband infrastructure,and performance audio applications.

A31 SoC Features

  • CPU:
    • ARM Cortex-A7 Quad-Core (revision r0p3)
    • 256KB L1-Cache
    • 1MB L2-Cache
  • GPU:
    • Power VR SGX 544
    • Eight logic cores (8 shader engines)
    • Comply with Open GL ES2.0, Open CL1.x, DX 9_3
  • Video:
    • UHD H.264 4K ×2K @30fps video decoding
    • Full HD video decoding
    • BD Directory, BD ISO and BD m2ts video decoding
    • H.264 High Profile 1080P@60fps encoding
    • 3840x1080@30fps 3D decoding
    • Comply with RTSP, HTTP, HLS, RTMP, MMS streaming media protocol
  • Display:
    • Dual-Channel LVDS 1920 ×1080@60fps
    • 4-lane MIPI DSI 1920 × 1200@ 60fps
    • Dual-Channel RGB/CPU 2048 ×1536@60fps
    • Integrated HDMI 1.4 4K ×2K@ 30fps
  • Camera:
    • Integrated Parallel & MIPI I/F sensor
    • Integrated Powerful ISP, supporting Raw Data CMOS sensor
    • 5M/8M/12M CMOS Sensor supported
    • 8/10/12-bit RGB Bayer sensor supported
  • Memory:
    • Dual-Channel LPDDR2/DDR3/DDR3L Controller
    • Dual-Channel NAND FLASH Controller
    • 64-bit ECC
  • PMIC:
    • A31exclusively tailor-made PMIC AXP221
    • 21-CH power output and 2.2A Flash charging
    • Comply with USB 3.0 power supply standard
  • Embedded Controller:
    • AR100, an OpenRISC controller. Manages deep powersave modes.
  • Audio:
    • Integrated HI-FI 100dB Audio Codec
    • Three MIC
    • One MIC with Noise cancellation
  • OS:
    • Support Android 4.2 or up
    • Support Microsoft Windows 8