STA30613TR STMicroelectronics, STA30613TR Datasheet - Page 13

• Manufacturer Part Number: STA30613TR
• Description: IC PROCESSOR AUD DGTL DDX 64TQFP
• Manufacturer: STMicroelectronics
• Series: DDX™r
• Type: Audio Processorr

Specifications of STA30613TR

• Mounting Type: Surface Mount
• Package / Case: 64-TQFP, 64-VQFP
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Applications: -
• Lead Free Status / Rohs Status: Compliant
• Other names: 497-3945-2

Serial Audio Input Interface Format
The STA306 features a configurable digital serial audio interface. The settings of the SAIx bits determine how
the input to this interface is interpreted. Six formats are accepted.
Table 3. Interface format as a function of SAI bits.
Figure 2. Serial Audio Signals
BIT
2
3
4
SAI(2..0)
SAI=000 I
SAI=001 Left Justified
SAI=010 to 101 Right Justified
LRCLK
SCLK
SDATA
001
010
011
100
101
000
LRCLK
SCLK
SDATA
LRCLK
SCLK
SDATA
R/W
R/W
R/W
R/W
2
S
I
Left-Justified Data
Right-Justified 16-bit Data
Right-Justified 18-bit Data
Right-Justified 20-bit Data
Right-Justified 24-bit Data
2
S
MSB
RST
0
0
0
MSB
MSB
Interface Format
Left
Left
Left
NAME
SAI0
SAI1
SAI2
LSB
LSB
LSB
Serial Audio Input Interface Format : Determines the
interface format of the input serial digital audio interface.
MSB
MSB
MSB
Right
Right
Right
DESCRIPTION
LSB
LSB
LSB
MSB
MSB
MSB
STA306
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