MIPI-I3C Master (SDR) RTL Design IP

Description

MIPI I3C master Controller IP Core is fully compliant with the latest I3C specification and delivers high bandwidth and scalability for integration of multiple sensors into mobile, automotive and IoT system-on-chips (SoCs).

The MIPI I3C master Controller supports in-band interrupts within the 2-wire interface provides significantly lower pin count, simplifying board design and reducing power and cost of the system

The MIPI I3C master Controller IP is fully backward compatible with I2C, allowing designers to future proof their design, and the I3C controller IP operating modes enable systems with several ICs to efficiently connect to all sensors on a single I3C bus.

The standard-based ARM® AMBA® Advanced High Performance Bus (AHB) connects the IP to the rest of the SoC offering easy IP integration.

MIPI I3C master Controller IP is designed to easily integrate into any SoC offering lowest gate count and quickly fit into any Chip development flow.

Applications

  • Consumer Electronics.
  • Defense.
  • Aerospace.
  • Virtual Reality.
  • Augmented Reality.
  • Medical.
  • Biometrics (Finger prints, etc).
  • Automotive Devices.
  • Sensor Devices.

Block Diagram

mipi_i3c_master Block diagram

Features

  • Compliance as per Public Release Edition.
  • Two wire serial interface up to 12.5 MHz using Push-Pull.
  • Dynamic Addressing while supporting Static Addressing for Legacy I2C Devices.
  • Support Single Data Rate messaging(SDR).
  • Support Broadcast and Direct Common Command Code (CCC) Messages.
  • In-Band Interrupt support.
  • Hot-Join support.
  • Synchronous Timing Support and Asynchronous Time Stamping.

Deliverables

  • Verilog Source code.
  • User Guide.
  • IP Integration Guide.
  • Run and Synthesis script.
  • Encrypted Verification Testbench Environment.
  • Basic Testsuite.
S.No MIPI-I3C Features Evaluation Version Full Version
1 Dynamic address assignment YES YES
2 SDA Arbitration YES YES
3 Inband Interrupt NO YES
4 Hotjoin Request NO YES
5 HDR Capable NO YES
6 CCC Command Features YES YES
7 Private READ and WRITE YES YES
8 Data transfer with & without Broadcast YES YES
9 Secondary Master Capable NO YES
10 Processor Interface AHB Lite Custom Interface