Rockchip RK3528A

RK3528A is a high performance Quad- core application processor designed for Smart IPTV/OTT/DBS and high- end multimedia application. It is a high integration and cost efficient SOC for 4K video application. Quad- core Cortex- A53 is integrated with separate Neon and FPU coprocessor, also with shared L2 Cache to enhance system performance. ARM Mali- 450 GPU supports high- resolution display and game. It handles graphics programs like OpenGL ES1.1/2.0, OpenVG. Dedicated ARM TrustZone based secure system to handle safety management for video and display applications. It includes crypto, rng, firewall enginee to guarantee the whole system's security. 32- bit DRAM interface providing high bandwidth DDR3(L)/LPDDR3/DDR4/LPDDR4 support. The advanced video decoder supports 60fps playback of 4K ultra- high- definition video with up to 10- bit pixels. It supports H.265, H.264, AVS2, etc. video standards. The advanced video encoder also supports 60fps capture of 1080p high- definition video. It supports H.265 and H.264 encoding. Display controller supports flexible surface and output stream. Outputs include two outputs switchable between HDMI 2.0 transmitter with HDR, CEC, HDCP2.2 support and CVBS. In addition to these major elements, RK3528A processors have a broad range of peripheral interfaces like pcie2, usb2, mac, i2s, etc. to enable communication with wireless baseband, other communications peripherals, audio codec, power management, and mass storage.

• Application Processor:
  • Quad core ARM CortexA53
  • Full implementation of the ARM v8- A architecture
  • Separately Integrated Neon and FPU
  • TrustZone Extension support
  • One isolated voltage domain to support DVFS
• Graphic Processor:
  • ARM Mali- 450 GPU
  • Concurrent multi- core processing

• Smart IPTV/OTT/DBS
• High- end multimedia application
• 4K video application