CS8427-IS 查看數據表（PDF） - Cirrus Logic
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CS8427-IS Datasheet PDF : 59 Pages
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CS8427
SDOUT
LO
HI
-
-
-
-
-
-
-
-
RMCK
-
-
-
-
LO
LO
HI
HI
-
-
RERR
-
-
-
-
LO
HI
LO
HI
-
-
ORIG
-
-
-
-
-
-
-
-
LO
HI
COPY
-
-
LO
HI
-
-
-
-
-
-
Function
Serial Output Port is Slave
Serial Output Port is Master
Mode A: C transmitted data is copied from received data, U
and V =0, received PRO, EMPH, AUDIO is visible
Mode B: CUV transmitted data is input serially on pins,
received PRO, EMPH and AUDIO is not visible
Serial Input & Output Format: Left Justified
Serial Input & Output Format: I²S
Serial Input & Output Format: Right Justified
Serial Input format: Left Justified, Output Format: AES3
Direct
TCBL is an input
TCBL is an output
Table 2. Hardware Mode Start-up Options
OF1 - Left Justified
OF2 - I²S 24-bit data
OF3 - Right Justified, master mode only
OF4 - I²S 16 bit data
OF5 - Direct AES3 data
SOSF
0
0
0
0
0
SORES1/0
00
00
00
10
11
SOJUST
0
0
1
0
0
SODEL
0
1
0
1
0
SOSPOL
0
0
0
0
0
SOLRPOL
0
1
0
1
0
Table 3. Serial Audio Output Formats Available in Hardware Mode
IF1 - Left Justified
IF2 - I²S
IF3 - Right Justified 24-bit data
IF4 - Right Justified 16-bit data
SISF
0
0
0
0
SIRES1/0
00
00
00
10
SIJUST
0
0
1
1
SIDEL
0
1
0
0
SISPOL
0
0
0
0
Table 4. Serial Audio Input Formats Available in Hardware Mode
SILRPOL
0
1
0
0
DS477F1
43
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