Vendor: IQonIC Works Category: I2C / I3C

I3C Slave

IQonIC Works I3C Slave Core provides a slave interface for the following protocols: - I2C standard mode (100kbps) - I2C fast mode…

Overview

IQonIC Works I3C Slave Core provides a slave interface for the following protocols:
- I2C standard mode (100kbps)
- I2C fast mode (Fm, 400kbps) and fast-mode plus (Fm+, 1Mbps)
- I2C high-speed mode (3.4Mbps)
- I3C single data rate (SDR, up to 12.5Mbps)

Key features

  • Protocol engine implements the following I3C CCC commands: ENEC, DISEC, ENTAS0, RSTDAA, SETDAA, SETMWL, SETMRL, GETMWL, GETMRL, GETPID, GETBCR, GETDCR, GETSTATUS, GETMXDS, XTIME
  • XTIME ST, DT, TPH, and TU subcommands for timing control of a synchronous system
  • Dynamic address assignment, plus I2C legacy addressing
  • In-band Interrupts with configurable payload size
  • I3C error checking and recovery
  • Slave interface signals for private messages and CCC command data

Block Diagram

comm_i3c_slave_core block diagram

Benefits

  • IQonIC Works I3C Slave Core implements I3C protocol sequencing and command processing. It provides a simple interface for a device to transfer data over I3C. Legacy I2C protocols are supported transparently.

Applications

  • The MIPI I3C interface is an evolutionary standard that improves upon the features of I²C, while maintaining backward compatibility and is intended for use as a single interface that can be used for any sensor.
  • This standard offers a flexible multi-drop interface between the host processor and peripheral sensors to support the growing usage of sensors in embedded systems. The main purpose of MIPI I3C is threefold:
    • to standardize sensor communication,
    • reduce the number of physical pins used in sensor system integration and
    • support low-power, high-speed and other critical features that are currently covered by I²C and SPI.

What’s Included?

  • The following list of deliverables are included:
    • Datasheet
    • Synthesizable SystemVerilog RTL
    • Module Test Suite
    • Integration Guide

Specifications

Identity

Part Number
comm_i3c_slave_core
Vendor
IQonIC Works
Type
Silicon IP

Files

Product Sheet Download

Note: some files may require an NDA depending on provider policy.

Provider

IQonIC Works
HQ: Australia

Learn more about I2C / I3C IP core

VLAB Works enables Embedded Applications with VLAB VDMs

ASTC and VLAB Works today announced the launch of VLAB Virtual Development Machines or VLAB VDMs. Created to promote rapid development and testing of embedded applications and user software, VDMs provide immediate access to virtual prototypes and platforms which can run, test, debug and analyze unmodified target compiled binaries.

Frequently asked questions about I2C / I3C IP cores

What is I3C Slave?

I3C Slave is a I2C / I3C IP core from IQonIC Works listed on Semi IP Hub.

How should engineers evaluate this I2C / I3C?

Engineers should review the overview, key features, supported foundries and nodes, maturity, deliverables, and provider information before shortlisting this I2C / I3C IP.

Can this semiconductor IP be compared with similar products?

Yes. Buyers can compare this product with similar semiconductor IP cores or IP families based on category, provider, process options, and structured technical specifications.

×
Semiconductor IP