RK3588J Overview
1.1 Update the CPU frequency and pin information 1.0 Initial release Copyright © 2023, Rockchip Electronics Co., Ltd. 1 RK3588J Datasheet Rev 1.1 Chapter 1 Introduction 1.1 Overview RK3588J is a low power, high performance processor for intelligent hardware and industrial applications. Many embedded powerful hardware engines provide optimized performance for high-end application.
RK3588J Key Features
- Quad-core ARM Cortex-A76 MPCore processor and quad-core ARM Cortex-A55 MPCore processor, both are high-performance, low-
- DSU (DynamIQ Shared Unit) prises the L3 memory system, control logic, and external interfaces to support a DynamIQ clust
- Full implementation of the ARM architecture v8-A instruction set, ARM Neon Advanced SIMD (single instruction, multiple d
- ARMv8 Cryptography Extensions
- Trustzone technology support
- Quad-core Cortex-A76 and Quad-core Cortex-A55 share 3MB L3 cache
- Eight separate power domains for CPU core system to support internal power switch
- PD_CPU_0: 1st Cortex-A55 + Neon + FPU + L1/L2 I/D Cache
- PD_CPU_1: 2nd Cortex-A55 + Neon + FPU + L1/L2 I/D Cache
- PD_CPU_2: 3rd Cortex-A55 + Neon + FPU + L1/L2 I/D Cache