Technical datasheet for the Rockchip RK3399 low-power, high-performance processor featuring dual-core Cortex-A72 and quad-core Cortex-A53.
This document is the Revision 2.1 datasheet for the Rockchip RK3399 processor, published by Fuzhou Rockchip Electronics Co., Ltd. It details the architecture, memory organization, and electrical characteristics of the chip.
The RK3399 is a low-power, high-performance processor designed for computing and smart device applications. It utilizes a Big.Little architecture integrating dual-core ARM Cortex-A72 and quad-core ARM Cortex-A53 processors. The document covers features such as multi-format video decoding, embedded 3D GPU compatibility, and various peripheral interfaces including DDR3/LPDDR4 memory support.
| CPU Architecture | Dual-core Cortex-A72 and Quad-core Cortex-A53 |
|---|---|
| Internal Boot ROM Size | 32KB |
| Internal SRAM Size | 200KB |
| Maximum External Memory Address Space | 4GB |
| Video Decoder Support | H.264/H.265/VP9 up to 4Kx2K @60fps |
It is designed for computing, personal mobile internet devices, and other smart device applications.
Yes, the processor includes Trust Zone technology support.
It supports DDR3, DDR3L, LPDDR3, and LPDDR4 SDRAM.