STA333W STMicroelectronics, STA333W Datasheet - Page 17
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STA333W
Manufacturer Part Number
STA333W
Description
DIG AUDIO SYSTEM, 2-CH, 36POWERSSOP
Manufacturer
STMicroelectronics
Datasheet
1.STA333W.pdf
(49 pages)
Specifications of STA333W
Svhc
No SVHC (15-Dec-2010)
Package / Case
PowerSSO
Interface
I2S
No. Of Pins
36
Operating Temperature Range
0°C To +70°C
Supply Voltage Max
18V
Supply Voltage Min
4.5V
Termination T
RoHS Compliant
Interface Type
I2S
Rohs Compliant
Yes
Available stocks
Company
Part Number
Manufacturer
Quantity
Price
Part Number:
STA333W
Manufacturer:
ST
Quantity:
20 000
Part Number:
STA333W13TR
Manufacturer:
ST
Quantity:
20 000
STA333W
4.2
4.2.1
Serial audio interface description
Serial audio interface protocols
The STA333W serial audio input was designed to interface with standard digital audio
components and to accept serial data formats. The STA333W always acts as a slave when
receiving audio input from standard digital audio components. Serial data for two channels
is provided using 3 input pins: left/right clock LRCKI (pin 29), serial clock BICKI (pin 28), and
serial data SDI (pin 30).
The available formats are showed in
on page
Figure 7.
Figure 8.
BICKI
SDI
LRCLKI
LRCLKI
BICKI
SDI
24.
I
Left justified
2
S
1
1
2 3
1
2 3
2
3
Doc ID 13365 Rev 2
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-1
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n
Table 7
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-1
-1
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n
and
1 2
1
Table
2
3
3
8, and set through register CONFB
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-1
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-1
Functional description
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