CDB42528 Cirrus Logic Inc, CDB42528 Datasheet - Page 30

• Manufacturer Part Number: CDB42528
• Description: BOARD EVAL FOR CS42528/CS49300
• Manufacturer: Cirrus Logic Inc

Specifications of CDB42528

• Main Purpose: Audio, Audio Processing
• Embedded: Yes, DSP
• Utilized Ic / Part: CS49300, CS42528
• Primary Attributes: 8 Single-Ended Analog Inputs and Outputs, 4 S/PDIF Inputs and 2 S/PDIF Outputs
• Secondary Attributes: Parallel, RS422, RS232, UDSP Interfaces
• Product: Audio Modules
• Lead Free Status / RoHS Status: Contains lead / RoHS non-compliant
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant, Contains lead / RoHS non-compliant
• Other names: 598-1503

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SAI_SDOUT
CX_SDOUT
CX_SDINx
SAI_SCLK
SAI_LRCK
CX_SCLK
CX_LRCK
SAI_SDOUT
CX_SDOUT
CX_SDINx
SAI_SCLK
CX_SCLK
SAI_LRCK
CX_LRCK
Right-Justified Mode, Data Valid on Rising Edge of SCLK
Left-Justified Mode, Data Valid on Rising Edge of SCLK
Bits/Sample
Bits/Sample
18 to 24
16
24
16
MSB
-1 -2 -3 -4 -5
64
64 Fs
64 Fs
64, 128, 256 Fs
64 Fs
64 Fs
64
64 Fs
64 Fs
64, 128, 256 Fs
64 Fs
64 Fs
15 14 13 12 11 10
Master
Master
Left Channel
Figure 12. Right-Justified Serial Audio Formats
+5 +4
Left Channel
Figure 11. Left-Justified Serial Audio Formats
SCLK Rate(s)
SCLK Rate(s)
+3 +2 +1
9 8 7
32, 48, 64, 128 Fs
32, 64 Fs
32, 64 Fs
48, 64, 128 Fs
48, 64 Fs
48, 64 Fs
32, 48, 64, 128 Fs
32, 64 Fs
32, 64 Fs
48, 64, 128 Fs
48, 64 Fs
48, 64 Fs
LSB
6 5 4 3 2 1 0
Slave
Slave
Single-Speed Mode
Double-Speed Mode
Quad-Speed Mode
Single-Speed Mode
Double-Speed Mode
Quad-Speed Mode
Single-Speed Mode
Double-Speed Mode
Quad-Speed Mode
Single-Speed Mode
Double-Speed Mode
Quad-Speed Mode
MSB
-1 -2 -3 -4
15 14 13 12 11 10
+5 +4
Right Channel
Right Channel
Notes
Notes
+3 +2 +1
9 8 7
LSB
6 5 4 3 2 1 0
CS42528
DS586F1