Difference between revisions of "RK3328"

From Rockchip open source Document
Jump to: navigation, search
Line 86: Line 86:
Line 92: Line 93:
#[http://opensource.rock-chips.com/images/d/d7/Rockchip_RK3328_Datasheet_V1.1-20170309.pdf Rockchip_RK3328_Datasheet_V1.1-20170309.pdf]  
#[http://opensource.rock-chips.com/images/d/d7/Rockchip_RK3328_Datasheet_V1.1-20170309.pdf Rockchip_RK3328_Datasheet_V1.1-20170309.pdf]  
#[http://opensource.rock-chips.com/images/d/d5/RK3328_Linux-Debian_V1.1_Development_Guide-20170711.pdf RK3328_Linux-Debian_V1.1_Development_Guide-20170711.pdf]  
#[http://opensource.rock-chips.com/images/d/d5/RK3328_Linux-Debian_V1.1_Development_Guide-20170711.pdf RK3328_Linux-Debian_V1.1_Development_Guide-20170711.pdf]  
#[[Rockchip_RK3328TRM_V1.1-Part1-20170321.pdf|Rockchip RK3328TRM V1.1-Part1-20170321.pdf]]  
#[[Media:Rockchip_RK3328TRM_V1.1-Part1-20170321.pdf|Rockchip RK3328TRM V1.1-Part1-20170321.pdf]]  
#[[Rk3328_hardware_reference.zip|Rk3328 hardware reference.zip]]  
#[[Media:Rk3328_hardware_reference.zip|Rk3328 hardware reference.zip]]  

Revision as of 02:04, 29 January 2018

Rk3328 soc.png
Manufacturer Rockcihp
Process 28nm
CPU Quad-Core ARM Cortex-A53
GPU Mali-450MP4
VPU 4K VP9 and 4K 10bits H265/H264 video decode, up to 60fps
Video HDMI 2.0a,
Audio 8 channels I2S/PDM
Storage 4x SD Card, eMMC
USB 1* USB2.0 otg, 1* USB 2.0 Host, 1* USB 3.0 Host
Release Date December 2016

Product Page





RK3328 offers a high-integration and power efficiency SOC for 4K HDR OTT/IPTV. It support HDR10 ,HLG HDR , 4K 10bits 30fps H.264 video decoder and 4K 10bits 60fps H265 video decoder.Comply with lots of high-performance interface,such as multi-channel display with HDMI2.0a, TV Encoder, the Quad-core GPU can acheive high-resolution display and game.


Quad-core Cortex-A53 is integrated with separate Neon and FPU coprocessor, also with shared L2 Cache. 


RK3328 SoC Features

  • CPU:
    • ARM Cortex-A53 Quad-Core 
    • 32KB L1 I cache and D cache for each CPU
    • 256KB L2 cache
  • Internal SRAM
    • 32KB total
  • GPU
    •  Mali-450MP4
    • Comply with Open GL ES1.1/2.0
  • Multi-Media:
    • 4K VP9 and 4K 10bits H265/H264 video decode, up to 60fps
    • 1080P other video decoders (VC-1, MPEG-1/2/4, VP8)
    • 1080P video encoder for H.264 and H.265
    • Support HDR10 ,HLG HDR , Support conversion between SDR and HDR
  • Display:
    • HDMI 2.0a for 4K@60Hz with HDCP 1.4/2.2
    • Support conversion between Rec.2020 and Rec.709
  • Memory:
    • eMMC 4.51,SDCard, SPI Flash
  • External interface
    • USB 2.0 x2 and USB 3.0 x1
    • 100M Ethernet w/ built-in PHY
    • Built-in CVBS and audio DAC
    • 8 channels I2S IO and 8 chanel digital PDM input (for MIC array)











  1. Rockchip_RK3328_Datasheet_V1.1-20170309.pdf
  2. RK3328_Linux-Debian_V1.1_Development_Guide-20170711.pdf
  3. Rockchip RK3328TRM V1.1-Part1-20170321.pdf
  4. Rk3328 hardware reference.zip





See Linux_user_guide setup Linux OS generally;

See U-Boot guide to develop U-Boot;

See Rockchip kernel or Upstream kernel to develop kernel;

See Distribution to develop and custimize OS.


Borad configuration

board kernel uboot dts
RK_EVB_RK3228H_BOX_RK805_DDR3 rockchip_linux_defconfig rk3328_linux_defconfig rk3328-evb.dts





Chip configuration

chip Kernel eMMC index Kernel SD index Uboot eMMC index Uboot SD index Baud speed
RK3328 2 0 0 1 1500000


See also