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MIPI I3C Slave to AXI Bridge
Design IP
Overview

SmartDV’s MIPI I3C Slave to AXI Bridge IP is a silicon-proven solution that enables seamless connectivity between an I3C-based sensor or peripheral interface and an AXI-based system-on-chip (SoC). Compliant with the MIPI I3C v1.2 specification, this bridge allows the I3C Slave to efficiently transfer data and control signals to an AXI Master, simplifying integration in mobile, automotive, and IoT designs.

Designed for flexibility, the IP core is highly configurable to meet specific design requirements, supporting both ASIC and FPGA implementations while optimizing for area, power, and performance. It is ideal for SoCs requiring low-pin-count, low-power communication with rich AXI-based data handling capabilities. Optional support for I3C HCI (Host Controller Interface) enhances software compatibility and system flexibility, allowing easier adoption across varied platforms.

MIPI I3C Slave to AXI Bridge
Benefits
  • Full MIPI I3C slave functionality
  • Converts MIPI I3C transactions into AXI write or read instructions
  • Allows external devices to access the internal AXI bus
  • Two-wire serial interface up to 12.5 MHz
  • I2C legacy device support
Compliance and Compatibility
  • MIPI I3C Specification v2.0