Vendor: SmartDV Technologies Category: Soundwire

MIPI SoundWire I3S Manager IP

The MIPI SoundWire I3S Manager IP enables efficient, low-power, and high-fidelity audio data transfer for mobile, consumer, and a…

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Overview

The MIPI SoundWire I3S Manager IP enables efficient, low-power, and high-fidelity audio data transfer for mobile, consumer, and automotive applications. Compliant with the MIPI SoundWire I3S (Inter-IC Sound) standards, it supports synchronized, multi-channel audio over a scalable two-wire interface, ideal for connecting digital microphones, amplifiers, and codecs in space-constrained designs.

Designed for flexibility, the IP core is highly configurable to meet specific design requirements, supporting both ASIC and FPGA implementations while optimizing for area, power, and performance.

Compliance and Compatibility

  • Fully compliant with MIPI SoundWire I3S version v1.1 r02 draft specification
  • Compatible with all major EDA synthesis, simulation, and linting flows

Key features

  • Comprehensive Manager Functionality – Implements full MIPI SoundWire I3S Manager capabilities as defined in version v1.1 r02 draft specification.
  • Flexible PHY Support – Supports FBCSE for PHY1 and PHY2 and DLV for PHY3 mode, with dual-edge sampling for FBCSE operation.
  • High-Performance Data Handling – Enables low-latency, half-duplex transmission with Audio Payload Streams and efficient flow-controlled transport.
  • Versatile Encoding & Control – Supports NRZS and 8b/10b encodings along with a full command set including Ping, Read, Write, Commit, Announce, and CalibratePhy.
  • Advanced Power & Reset Management – Provides sleep/wake cycle management, cold-boot and wake-up requests, and supports multiple reset types including Bus, Cold, Warm, and Power-On Reset.
  • Configurable Integration – Allows connection of multiple data ports and channels with support for normal, source-controlled, sink-controlled, and sink-source-controlled transport flows.
  • Robust Register Handling – Includes Dual Ranked Register and Commit mechanisms ensuring reliable synchronization and state management.

Block Diagram

MIPI SoundWire I3S Manager IP block diagram

Files

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Specifications

Identity

Part Number
MIPI SoundWire I3S Manager IP
Vendor
SmartDV Technologies

Provider

SmartDV Technologies
HQ: India
At SmartDV Technologies™, we believe there’s a better way to approach semiconductor intellectual property (IP) for integrated circuits. We’ve been focused exclusively on IP since 2007—so whether you’re sourcing standards-based design IP for your next SoC, ASIC, or FPGA, or seeking verification solutions (VIP) to put your chip design through its paces, you’ll find SmartDV’s IP straightforward to integrate. By combining proprietary SmartCompiler™ technology with the knowledge of hundreds of expert engineers, SmartDV can customize IP to meet your unique design objectives: quickly, economically, and reliably. Don’t allow other suppliers to force onesize-fits-all cores into your chip design. Get the IP you need, tailored to your specifications, with SmartDV: IP Your Way.
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Learn more about Soundwire IP core

How Arasan’s SoundWire PHY Can Elevate Your Next Audio SoC

In the race to build smaller, smarter, and more efficient devices, audio system-on-chips (SoCs) must meet increasingly demanding requirements: high fidelity, low latency, low power, and seamless integration. The SoundWire PHY from Arasan Chip Systems is engineered to meet these challenges and elevate your next audio SoC design from standard to standout.

Frequently asked questions about SoundWire IP cores

What is MIPI SoundWire I3S Manager IP?

MIPI SoundWire I3S Manager IP is a Soundwire IP core from SmartDV Technologies listed on Semi IP Hub.

How should engineers evaluate this Soundwire?

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