RK3308J Description
RK3308J Datasheet Rev 1.1 Rockchip RK3308J Datasheet Revision 1.1 July 2023 Copyright © 2023, Rockchip Electronics Co., Ltd. -1- RK3308J Datasheet Rev 1.1 Chapter 1 Introduction 1.1 Overview RK3308J is a high-performance quad-core application processor designed for intelligent voice interaction, audio input/output processing, and other digital multimedia applications. Embedded rich audio interfaces, such as I2S,...
RK3308J Key Features
- Quad-core ARM Cortex-A35 CPU
- ARM architecture v8-A instruction set
- ARM Neon Advanced SIMD (single instruction, multiple data) support for accelerated
- ARMv8 Cryptography Extensions
- 256KB unified system L2 cache
- Include VFP v4 hardware to support single and double-precision operations
- Integrated 32KB L1 instruction cache, 32KB L1 data cache with 4-way set associative
- TrustZone technology support
- Separate power domains for CPU core system to support internal power switch and
- PD_A35_0: 1st Cortex-A35 + Neon + FPU + L1 I/D Cache