Exploring the Security Framework of RISC-V Architecture in Modern SoCs
Introduction to System on Chip (SoC) Security
In the rapidly evolving world of technology, System-on-chip (SoC) designs have become a cornerstone for various applications, from automotive and mobile devices to data centers. These complex systems integrate multiple processors, a multi-level cache hierarchy, and various subsystems that share memory and system resources. However, this open access to shared memory and resources introduces potential security vulnerabilities in SoC designs.
Recognizing the importance of security, the RISC-V architecture, which is increasingly adopted in SoCs, offers a robust solution to address these concerns. The Physical Memory Protection (PMP) unit within RISC-V architecture plays a pivotal role in enhancing SoC security by controlling the access to physical memory addresses.
The Role of RISC-V PMP in SoC Security
To read the full article, click here
Related Semiconductor IP
- 64 bit RISC-V Multicore Processor with 2048-bit VLEN and AMM
- RISC-V AI Acceleration Platform - Scalable, standards-aligned soft chiplet IP
- 32 bit RISC-V Multicore Processor with 256-bit VLEN and AMM
- All-In-One RISC-V NPU
- ISO26262 ASIL-B/D Compliant 32-bit RISC-V Core
Related Blogs
- Design for differentiation: architecture licenses in RISC-V
- SiFive Upgrades Automotive Security for the RISC-V Ecosystem with New ISO/SAE 21434 Certification
- Streamlining Camera Security Validation Framework Using Synopsys MIPI CSE v2.0 VIP
- Migrating the CPU IP Development from MIPS to RISC-V Instruction Set Architecture
Latest Blogs
- lowRISC Tackles Post-Quantum Cryptography Challenges through Research Collaborations
- How to Solve the Size, Weight, Power and Cooling Challenge in Radar & Radio Frequency Modulation Classification
- Programmable Hardware Delivers 10,000X Improvement in Verification Speed over Software for Forward Error Correction
- The Integrated Design Challenge: Developing Chip, Software, and System in Unison
- Introducing Mi-V RV32 v4.0 Soft Processor: Enhanced RISC-V Power