CoreI3C is a standards-based MIPI® I3C controller IP designed to provide high-performance communication between processors, controllers, sensors, and peripheral devices in FPGA-based systems. The core supports I3C bus operation while maintaining backward compatibility with legacy I²C devices, enabling seamless migration to next-generation sensor and control networks. The IP delivers higher bandwidth, lower pin count, and improved power efficiency compared to traditional I²C implementations. CoreI3C supports dynamic device management, in-band interrupts, dynamic address assignment, and efficient control of multiple peripheral devices through a unified serial interface. The architecture provides robust bus management capabilities while simplifying system integration and reducing board-level complexity. Designed for embedded control, sensor aggregation, system management, and industrial applications, CoreI3C enables efficient communication with intelligent sensors and peripherals while supporting modern MIPI I3C protocol features. Its flexible interface architecture and FPGA-friendly implementation make it an ideal solution for applications requiring scalable, low-latency, and power-efficient system connectivity.
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Features and Benefits
- MIPI I3C Protocol Support
- Supports MIPI I3C communication protocol
- Backward compatible with legacy I²C devices
- Enables next-generation sensor and peripheral connectivity
- Provides efficient multi-device bus management
- Advanced Bus Management
- Dynamic Address Assignment (DAA) support
- In-Band Interrupt (IBI) support
- Dynamic device discovery and enumeration
- Efficient controller-driven bus operation
- High-Performance Data Transfer
- Higher throughput than traditional I²C communication
- Reduced communication latency
- Optimized bus utilization
- Supports efficient command and data transfers
- Flexible System Integration
- Simplifies sensor aggregation architectures
- Reduces pin count and board complexity
- Supports communication with multiple peripherals on a shared bus
- Suitable for processor, controller, and sensor interfaces
- Reliability and Control
- Robust device management capabilities
- Protocol-compliant command handling
- Supports bus monitoring and device status management
- Designed for embedded and real-time systems
- FPGA Optimized Implementation
- Integrates into FPGA-based SoC architectures
- Suitable for industrial, embedded, and system-management applications
- Supports simulation, synthesis, and implementation flows
- Scalable architecture for future device expansion
Documentation
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| CoreI3C IP User Guide | Download |