Vendor: Coreworks, S.A. Category: I2S

Configurable Multi-channel Serial Audio Receiver

The TDM-Rx-Pro (CWda18) is part of the AudioWorks™ family of proven audio interface cores featuring a configurable multi-channel …

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Overview

The TDM-Rx-Pro (CWda18) is part of the AudioWorks™ family of proven audio interface cores featuring a configurable multi-channel audio interface designed to input serial (TDM) digital audio streams from various manufacturers. The TDM-Rx-Pro front-end also supports the well known stereo formats: Philips I2S, Left-Justified or Right-Justified. The TDM-Rx-Pro backend is supplied with a choice of AMBA®, CoreConnect™ or a flexible parallel interface.

Key features

Specifications

  • Runtime configurable input format: multi-channel serial audio (TDM), or stereo I2S, LeftJustified or Right-Justified
  • Supports all commonly used sample rates including 32, 44.1, 48, 96 and 192 kHz
  • Supports any audio sample sizes up to 32 bits
  • Pre-synthesis configurable sample FIFO depth
  • Reports FIFO empty condition
  • Reports number of samples in FIFO
  • Runtime configurable UpperFIFO-Limit; a request signal is activated when this limit is exceeded
  • Supports up to 128 audio channels
  • Supports slave or master modes of the audio bus
  • Double clock domain design: output clock is unrelated to the serial audio bit clock
  • Reports loss of channel order
  • Supports TDM audio formats from multiple vendors

Interfaces

  • AMBA-APB, AMBA-AHB or parallel interface for configuration, control and status
  • I2S/TDM interface for audio input
  • AMBA-APB, AMBA-AHB or parallel interface for audio output

Specifications

Identity

Part Number
CWda18
Vendor
Coreworks, S.A.
Type
Silicon IP

Files

Product Sheet Download

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

Provider

Coreworks, S.A.
HQ: Portugal
Contact Coreworks, S.A.

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Frequently asked questions about I2S IP cores

What is Configurable Multi-channel Serial Audio Receiver?

Configurable Multi-channel Serial Audio Receiver is a I2S IP core from Coreworks, S.A. 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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