SHAKTI Semiconductor Chip: India’s Indigenous RISC-V Breakthrough

Why in news?

The 'IRIS' (Indigenous RISCV Controller for Space Applications) chip was developed from the 'SHAKTI' processor baseline. It can be used in IoT and compute systems.

What is the SHAKTI Semiconductor Chip?

• Indigenous Microprocessor – SHAKTI is India’s first open-source RISC-V microprocessor, designed for high-security, aerospace, and defense applications.
• Developed by IIT Madras – Created under the SHAKTI project to advance self-reliant semiconductor technology and reduce dependence on foreign chips.
• RISC-V Architecture – Uses an open-source instruction set, ensuring greater control, customization, and security for critical applications.
• High Reliability – Optimized for fault tolerance, making it ideal for space, IoT, AI, and industrial computing systems.

Impact of SHAKTI-Based IRIS Chip

• Boosts India’s Space & Defense Capabilities – The IRIS (Indigenous RISC-V Controller for Space Applications) chip enhances ISRO’s navigation, command, and control systems.
• Supports ‘Atmanirbhar Bharat’ – Reduces import dependence on foreign semiconductors, strengthening India’s self-reliance in space and defense technology.
• Strengthens India's Semiconductor Ecosystem – Encourages domestic chip design, fabrication, and testing, positioning India as a global semiconductor hub.
• Empowers IoT & Computing Innovations – Offers high-security features, making it ideal for IoT devices, AI-driven applications, and critical digital infrastructure.
• Advances ISRO’s Future Missions – Integrates custom peripheral interfaces, fault-tolerant memory, and advanced serial buses for space-grade reliability.
• Promotes Digital India & DIRV Initiative – Strengthens the Digital India RISC-V (DIRV) program, accelerating India’s leadership in semiconductor technology.

Conclusion

The SHAKTI-based IRIS chip is a game-changer for India’s semiconductor industry, boosting national security, reducing reliance on imports, and advancing next-gen space and computing technologies.