RK3568J Datasheet | Rockchip

Description 2022-03-04 Initial release Copyright 2022 © Rockchip Electronics Co., Ltd. RK3568J Datasheet Rev 1.0 Chapter 1 Introduction 1.1 Overview RK3568J is a high-performance and low power quad-core application processor designed for intelligent hardware and industrial applications. Many embedded powerful hardware engines are provided to optimize performance for highend application. RK3568J supports almost full-format H.264 decoder by 4K@60fps, H.265 decoder by 4K@60fps, also support H.264/H.265 encoder by 1080p@60fps, high-quality JPEG encoder/decoder. Embedded 3D GPU makes RK3568J pletely patible with Open GL ES 1.1/2.0/3.2, Open CL 2.0 and Vulkan 1.1. Special 2D hardware engine will maximize display performance and provide very smoothly operation. The build-in NPU supports INT8/INT16/FP16/BFP16 hybrid operation. In addition, with its strong patibility, network models based on a series of frameworks such as Tensor Flow/MXNet/Py Torch/Caffe can be easily converted. RK3568J has high-performance external memory interface(DDR3/DDR3L/DDR4 /LPDDR3/LPDDR4/LPDDR4X) capable of sustaining demanding memory bandwidths. 1.2 Features The features listed below which may or may not be present in actual product, may be subject to the third party licensing requirements. Please contact Rockchip for actual product feature configurations and licensing requirements. 1.2.1 Microprocessor - Quad-core ARM Cortex-A55 CPU - ARM Neon Advanced SIMD (single instruction, multiple data) support for accelerated media and signal processing putation - Include VFP hardware to support single and double-precision operations - ARMv8 Cryptography Extensions - Integrated 32KB L1 instruction cache, 32KB L1 data cache with ECC - 512KB unified system L3 cache with ECC - Trust Zone technology support - Separate power domains for CPU core system to support internal power switch and externally turn on/off based on different application scenario - PD_A55_0: 1st Cortex-A55 + Neon + FPU + L1 I/D...