Rockchip RK3288

An RK3288 installed on an Asus Tinker Board.

The Rockchip RK3288 is an ARM architecture System on Chip (SoC) from Rockchip. It is the first SoC, in August 2014, that uses the 32-bit ARM Cortex-A17 processor. It is a quad-core processor with a NEON coprocessor and hardware acceleration for video and 3D graphics. It is used in a number of Chromebooks and other low-power, low-performance devices.

Specifications

  • 28 nm HKMG process.
  • Quad-core ARM Cortex-A17, up to 1.8 GHz
  • Quad-core ARM Mali-T760 MP4 GPU clocked at 650 MHz supporting OpenGL ES 1.1/2.0/3.0/3.1, OpenCL 1.1, Renderscript and Direct3D 11.1[1]
  • High performance dedicated 2D processor
  • 1080P video encoding for H.264 and VP8, MVC
  • 4K H.264 and 10bits H.265 video decode, 1080P multi video decode
  • Supports 4Kx2K H.265 resolution
  • Dual-channel 64-bit DRAM controller supporting DDR3, DDR3L, LPDDR2 and LPDDR3
  • Up to 3840x2160 display output, HDMI 2.0
  • Support dual-channel LVDS/dual-channel MIPI-DSI/eDP1.1
  • HW Security system, support HDCP 2.X
  • Embedded 13M ISP and MIPI-CSI2 interface
An RK3288-C used on an Asus C201 Chromebook.

The RK3288-C is used in the "Veyron" board design of several Chromebooks, and powers all of the following devices:[2]

References

  1. ^ "Mali-T620". Arm.com. Archived from the original on 2016-07-01. Retrieved 2015-06-11.
  2. ^ "Developer information for Chrome OS Devices". The Chromiun Projects. Retrieved 6 June 2016.
  3. ^ "MPC LIVE INTERNALS".
  4. ^ "EM3288 SBC". Boardcon Embedded Design. Retrieved 2018-04-09.
  5. ^ "MINI3288 Computer-on-Module". Boardcon Embedded Design. Retrieved 2018-04-09.
  6. ^ "Legends Ultimate Arcade Mainboard Teardown". YouTube.


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