CS8427-CSZ datasheet(43/60 Pages) CIRRUS

43 / 60 page

CS8427

DS477F5

SDOUT

RMCK

RERR

ORIG

COPY

Function

Serial Output Port is Slave

Serial Output Port is Master

-LO

Mode A: C transmitted data is copied from received data, U

and V =0, received PRO, EMPH, AUDIO is visible

-HI

Mode B: CUV transmitted data is input serially on pins,

received PRO, EMPH and AUDIO is not visible

-LO

Serial Input & Output Format: Left Justified

-LO

Serial Input & Output Format: I²S

-HI

Serial Input & Output Format: Right Justified

-HI

Serial Input format: Left Justified, Output Format: AES3

Direct

TCBL is an input

TCBL is an output

Table 2. Hardware Mode Start-up Options

SOSF SORES1/0 SOJUST

SODEL

SOSPOL SOLRPOL

OF1 - Left Justified

OF2 - I²S 24-bit data

OF3 - Right Justified, master mode only

OF4 - I²S 16 bit data

OF5 - Direct AES3 data

Table 3. Serial Audio Output Formats Available in Hardware Mode

SISF

SIRES1/0

SIJUST

SIDEL

SISPOL

SILRPOL

IF1 - Left Justified

IF2 - I²S

IF3 - Right Justified 24-bit data

IF4 - Right Justified 16-bit data

Table 4. Serial Audio Input Formats Available in Hardware Mode

CS8427-CSZ Datasheet(PDF) 43 Page - Cirrus Logic

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