CDB42528 Cirrus Logic Inc, CDB42528 Datasheet - Page 10

• 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

10
Ls / Rs / C / Sub Analog In
SBL / SBR Analog In
L / R Analog In
ADC Data
4 Channels
Figure 4. Data and Clock Connections for 8 Channel Analog Input and Output
AIN
ADCIN
Analog Input /
Output
CS5351
CS5351
CS42528
SAI Port
CX Port
CX Clocks (at 64 Fs
SCLK, LRCLK=Fs) and data
CX Clocks (at 64 Fs
SCLK, LRCLK=Fs) and data
AOUT
ADC Data
SAI Clocks(CS42528) / CDI Clocks(CS49300) at
CX Clocks(CS42528) / DAI Clocks(CS49300) at
SAI Data(CS42528) / CDI Data(CS49300)
Digital Data
128 Fs SCLK, LRCLK=Fs
6 Channels
64 Fs SCLK, LRCLK=Fs
8 Channels
CX Data
2 Channels
L / R / Ls / Rs / C / Sub / SBL / SBR Analog Out
Digital Serial Clocks
(SCLK and LRCLK)
DAO
CDI
DAI
CS49300