CS181012-CQR Cirrus Logic Inc, CS181012-CQR Datasheet - Page 22

• Manufacturer Part Number: CS181012-CQR
• Description: Audio DSPs IC CobraNet Audio Networking Processor
• Manufacturer: Cirrus Logic Inc

Specifications of CS181012-CQR

• Lead Free Status / RoHS Status: Lead free / RoHS Compliant

CobraNet Hardware User’s Manual
Digital Audio Interface
6.1.3 Standard Mode Data Timing
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DAI1_SCLK
DAI1_DATAx
DAO1_DATAx
DAI1_DATAx
DAO1_DATAx
DAI1_SCLK
Figure 12. Audio Data Timing Detail - Standard Mode, 64FS - CS18100x/CS49610x, CS18101x/CS49611x
FS1
FS1
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Each audio channel is comprised of 32 bits of data, regardless of audio sample size. The
figure above shows 24-bit audio data.
The MSB is left justified and is aligned with FS1. Data is sampled on the rising edge of
DAI_SCLK and data changes on the falling edge.
Figure 13. Audio Data Timing Detail - Standard Mode, 128FS - CS18102x/CS49612x
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©
Copyright 2005 Cirrus Logic, Inc.
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