C-DAC (Centre for Development of Advanced Computing)
Programme
Developed under the Microprocessor Development Programme (MDP)
Architecture
RISC-V (Reduced Instruction Set Computer – Five) 64-bit
Key Specs
1.0 GHz Clock Speed, 64-bit Dual-Core
National Initiative
Part of the Digital India RISC-V (DIR-V) Programme
🔑 Strategic Significance (Why it Matters)
Technological Sovereignty and Security: DHRUV64 provides a homegrown, trusted processor technology for strategic and critical applications (like defence, space, and secure networking). This reduces the risk associated with relying entirely on foreign chips, such as supply chain vulnerabilities or embedded hardware backdoors.
Economic Impact (Aatmanirbhar Bharat): India consumes approximately 20% of the world’s microprocessors. Indigenous design reduces long-term dependence on costly imports and license fees, freeing the design from proprietary foreign architectures like ARM or x86.
Ecosystem Development: The chip provides a modern, open platform (RISC-V) for Indian startups, academia, and industry to build, test, and scale indigenous computing products at a lower cost, boosting the overall semiconductor design talent pool.
🏭 Technical Details and Target Applications
Architecture Advantage: The adoption of the RISC-V open-source Instruction Set Architecture (ISA) eliminates licensing fees, promoting collaborative innovation across the Indian semiconductor ecosystem.
Performance Context: While not designed to compete with high-end consumer CPUs (like those from Intel/AMD), its 1.0 GHz dual-core design is optimised for sectors where reliability, longevity, and security are prioritised over raw, bleeding-edge speed.
Target Sector
Application Example
5G Infrastructure
Secure routers and base station controllers.
Automotive Systems
Embedded computing and vehicle control systems.
Industrial Automation
Industrial controllers, robotics, and SCADA systems.
IoT/Smart Devices
Smart energy meters and secure connected gadgets.
📈 Indian Indigenous Processor Ecosystem
DHRUV64 is part of a growing family of India-developed chips, demonstrating a long-term roadmap: