I3C Lite Advanced Controller

Overview

The I3C Advanced Controller Lite is a highly configurable I3C
controller that can be used in microcontroller-based environments
to provide I3C connectivity to any device. It contains controller
capabilities as well as many of the same features as the I3C
Advanced Target. It can be configured in a number of different
ways to allow the core to use the minimum amount of logic to
reduce both area (cost) and power.

Key Features

Advanced I3C features
Hot-join
In-band interrupts
Timing Control
Asynchronous Mode 0
Synchronous Mode
High-speed mode (HDR-DDR)
Group addressing
Target reset
All Common Command Codes (CCCs) supported
Target reset
AMBA APB (v3) application interface
Memory mapped registers
DMA, flow control features
FIFO options
Internal 2-byte ping-pong buffer
Internal FIFO (or 32 words for HDR-BT mode)
Legacy I2C coexistence, including I2C messaging
Static I2C address support
Support for I2C pads with 50ns glitch filter

Block Diagram

Applications

IoT Edge Devices
Industrial Sensors
Small Controllers
Mixed Signal Digital - MEMS
Smart Sensors
Smart Lighting
Temperature, Pressure, Acceleration Monitors
Personal Health Monitors
I3C Connected Devices

Deliverables

Verilog RTL source code
Test bench with test suites
Documentation including User's Guide and Integration Guide
Technology-independent synthesis constraints

Technical Specifications

Maturity

Silicon Proven

Availability

Now

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