Vendor: SmartDV Technologies Category: SPDIF

SPDIF IP

SPDIF interface provides full support for the two-wire SPDIF synchronous serial interface, compatible with IEC 60958 and IEC61937…

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Overview

SPDIF interface provides full support for the two-wire SPDIF synchronous serial interface, compatible with IEC 60958 and IEC61937 specification. Through its SPDIF compatibility, it provides a simple interface to a wide range of low-cost devices. SPDIF IP is proven in FPGA environment.The host interface of the SPDIF can be simple interface or can be AMBA APB, AMBA AHB, AMBA AXI, VCI, OCP, Avalon, PLB, Tilelink, Wishbone or Custom protocol.

SPDIF IP is supported natively in Verilog and VHDL

Key features

  • Full SPDIF functionality as per specs.
  • Supports Variable sampling/Driving rates (32 kHz/44.1 kHz/48 kHz/88.2 kHz/96 kHz/176.4 kHz/192 kHz)
  • Supports 20/24 bit samples
  • Synchronization holds in the under-run condition, clock recovery from the SPDIF data stream.
  • Sample rate detection from the received data stream
  • Supports both transmit and receive function.
  • Options Host control interface (DMA engine).
  • Notifies the testbench of significant events such as transactions, warnings, and protocol violations.
  • Fully synthesizable
  • Static synchronous design
  • Positive edge clocking and no internal tri-states
  • Scan test ready
  • Simple interface allows easy connection to microprocessor/microcontroller devices

Block Diagram

SPDIF IIP block diagram

Benefits

  • Single Site license option is provided to companies designing in a single site.
  • Multi Sites license option is provided to companies designing in multiple sites.
  • Single Design license allows implementation of the IP Core in a single FPGA bitstream and ASIC.
  • Unlimited Designs, license allows implementation of the IP Core in unlimited number of FPGA bitstreams and ASIC designs.

What’s Included?

  • The SPDIF interface is available in Source and netlist products.
  • The Source product is delivered in plain text verilog or VHDL or SystemC source code
  • Integration testbench and tests
  • Scripts for simulation and synthesis with support for common EDA tools
  • Documentation contains User's Guide and Release notes.

Files

Product Sheet Download

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

Specifications

Identity

Part Number
SPDIF IIP
Vendor
SmartDV Technologies
Type
Silicon IP

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.
Contact SmartDV Technologies

Learn more about SPDIF IP core

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 S/PDIF IP cores

What is SPDIF IP?

SPDIF IP is a SPDIF IP core from SmartDV Technologies listed on Semi IP Hub.

How should engineers evaluate this SPDIF?

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