RK3288

Overview

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