I2C / I3C IP Cores

I2C / I3C IP cores enable standards-based low-speed control and peripheral communication in modern SoC and ASIC designs.

These IP cores support low-speed serial control and sensor communication, including modern I3C enhancements for bandwidth, in-band interrupt support, and dynamic addressing, helping designers integrate interoperable control links across embedded, automotive, industrial, and connectivity-focused systems

This catalog allows you to compare I2C / I3C IP cores from leading vendors based on feature set, latency, power consumption, and process node compatibility.

Whether you are designing sensor hubs, mobile platforms, embedded controllers, or automotive electronics, you can find the right I2C / I3C IP for your application.

 
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Compare 151 I2C / I3C IP Cores from 40 vendors

What is I2C / I3C IP?

I2C / I3C IP is a reusable interface block that implements I2C / I3C-based communication inside SoCs and ASICs.

It helps add proven control-plane connectivity with lower design risk and faster SoC integration.

Main functions of I2C / I3C IP

Protocol implementation

I2C / I3C IP provides the state machines, framing, signaling, and control behavior needed to comply with the target standard.

System integration

It connects processors, controllers, peripherals, or external devices using a verified interface architecture.

Performance and robustness

I2C / I3C IP is selected based on throughput, latency, interoperability, and reliability needs in the target product.

Verification and reuse

Using interface IP helps reduce bring-up risk and shortens integration time versus building protocol logic from scratch.

Key features of I2C / I3C IP cores

  • Standards-compliant implementation
  • Reliable interoperability
  • Low-latency communication
  • Flexible integration options
  • Reusable subsystem building block

How to choose I2C / I3C IP

Selecting the right I2C / I3C IP depends on your application and integration requirements:

  • supported standard revision and feature set
  • throughput and latency requirements
  • power and area constraints
  • verification and compliance needs
  • integration with the system architecture

Applications of I2C / I3C IP cores

  • sensor hubs
  • mobile platforms
  • embedded controllers
  • automotive electronics

Compare I2C / I3C IP cores from leading vendors

This catalog provides access to a wide range of I2C / I3C IP cores from leading semiconductor IP providers.

Use filters to compare solutions based on standards-compliant implementation, reliable interoperability, low-latency communication, and integration requirements.

Frequently asked questions about I2C / I3C IP cores

What is I2C / I3C IP?

I2C / I3C IP is a reusable hardware block used in SoCs and ASICs to implement this function with production-ready integration, verification support, and platform reuse.

What capabilities does I2C / I3C IP typically provide?

Typical capabilities include performance-optimized implementation, integration with the surrounding subsystem, configurable feature support, and reuse across multiple SoC or ASIC programs.

Where is I2C / I3C IP used?

I2C / I3C IP is commonly used in sensor hubs, mobile platforms, embedded controllers, and automotive electronics depending on the target product and architecture.

How do I choose I2C / I3C IP?

You should consider supported features, performance targets, power consumption, verification maturity, system integration requirements, and process node compatibility.

Why use dedicated I2C / I3C IP instead of building it from scratch?

Using proven I2C / I3C IP reduces design risk, shortens development time, and helps teams reach production faster with better interoperability and validation coverage.

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