Vendor: XtremeSilica Category: I2S

I2S - Ensures proper audio data transmission, synchronization, and integrity

I2S (Inter-IC Sound) is a serial bus interface used for connecting digital audio devices.

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Overview

I2S (Inter-IC Sound) is a serial bus interface used for connecting digital audio devices. As a Verification IP (VIP), it ensures proper data transmission, signal integrity, timing, and protocol compliance in audio communication systems.

This VIP verifies key elements such as word length, frame synchronization, clock behavior, and error handling, making it essential for testing I2S communication in a range of applications, including consumer electronics, automotive, and medical devices

Key features

  • Protocol Compliance: Ensures I2S communication follows the standard, validating proper data transmission. Verifies both master and slave modes to ensure functional communication between devices.
  • Frame Synchronization: Verifies accurate alignment of data frames in stereo and mono formats. This ensures that audio data streams remain properly synchronized during transmission.
  • Word Length Configuration: Supports verification of different word lengths for audio data transmission. Ensures correct configuration of word lengths for varying audio formats, such as 16-bit or 32-bit.
  • Clock and Data Integrity: Ensures the clock signal is accurate and in sync with the audio data stream. Verifies that data integrity is maintained, preventing errors in transmission.
  • Error Detection and Handling: Detects errors in the data transmission process, such as parity errors. Validates error-handling mechanisms to ensure the system responds correctly to transmission issues.

Block Diagram

I2S block diagram

Specifications

Identity

Part Number
I2S
Vendor
XtremeSilica
Type
Silicon IP

Files

Product Sheet Download

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

Provider

XtremeSilica
HQ: India
Innovative Silicon IPs, Advanced Verification Tools, FPGA Emulation Transactors, and AI Solutions Shaping the Future of Technology
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Learn more about I2S IP core

Enabling AI Vision at the Edge

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CSoC Platform / Digital Subsystem IP for IoT

This paper describes a CSoC platform and configurable digital subsystem IP which can be deployed for development of IOT edge devices. The paper encompasses the different attributes of IOT edge device that can cater multiple industry segments, key features and benefits of CSoC platform, components of the digital subsystem IP that enables rapid prototyping of SoCs for IOT applications.

Growing audio requirements in SoCs

As consumer devices such as tablets, media players and home theater systems continue to incorporate more audio functionality, the systems on chip (SoCs) designed for these devices become more complex. These SoCs must support a growing list of audio requirements such as a wider range of high-definition audio compression formats, multi-channel audio content, higher sampling rates and advanced audio post-processing functions.

Frequently asked questions about I2S IP cores

What is I2S - Ensures proper audio data transmission, synchronization, and integrity?

I2S - Ensures proper audio data transmission, synchronization, and integrity is a I2S IP core from XtremeSilica listed on Semi IP Hub.

How should engineers evaluate this I2S?

Engineers should review the overview, key features, supported foundries and nodes, maturity, deliverables, and provider information before shortlisting this I2S 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.

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