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參數(shù)資料
| 型號： | STA013T |
| 廠商： | 意法半導(dǎo)體 |
| 元件分類： | 通用總線功能 |
| 英文描述： | MPEG 2.5 LAYER III AUDIO DECODER |
| 中文描述： | 2.5第三層的MPEG音頻解碼器 |
| 文件頁數(shù)： | 15/38頁 |
| 文件大?。?/td> | 300K |
| 代理商： | STA013T |
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DATA_REQ_ENABLE
Address: 0x18
Type: R/W
Software Reset: 0x00
Hardware Reset: 0x00
MSB
b7
X
X
LSB
b0
X
X
b6
X
X
b5
X
X
b4
X
X
b3
X
X
b2
0
1
b1
X
X
Description
buffered output clock
request signal
MUTE
Address: 0x14
Type: R/W
Software Reset: 0x00
Hardware Reset: 0x00
MSB
b7
X
LSB
b0
0
1
b6
X
b5
X
b4
X
b3
X
b2
X
b1
X
X = don’t care; 0 = normal operation; 1 = mute
The MUTE command is handled according to the
state of the decoder, as described in section 2.5.
MUTE sets the clock running.
CMD_INTERRUPT
Address: 0x16
Type: R/W
Software Reset: 0x00
Hardware Reset: 0x00
MSB
b7
X
LSB
b0
0
1
b6
X
b5
X
b4
X
b3
X
b2
X
b1
X
X = don’t care;
0 = normal operation;
1 = write into I
2
C/Ancillary Data
The INTERRUPT is used to give STA013 the
command to write into the I2C/Ancillary Data
Buffer (Registers: 0x59 ... 0x5D). Every time the
Master has to extract the new buffer content (5
bytes) it writes into this register, setting it to a
non-zero value.
SYNCSTATUS
Address: 0x40
Type: RO
Software Reset: 0x00
Hardware Reset: 0x00
MSB
b7
X
LSB
b0
SS0
0
1
0
1
b6
X
b5
X
b4
X
b3
X
b2
X
b1
SS1
0
0
1
1
Description
Research of sync word
Wait for Confirmation
Synchronised
not used
The DATA_REQ_ENABLE register is used to
configure Pin n. 28 working as buffered output
clock or data request signal, used for multimedia
mode.
The buffered Output Clock has the same fre-
quency than the input clock (XTI)
STA013 - STA013B - STA013T
15/38
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| STA013$ | MPEG 2.5 LAYER III AUDIO DECODER |
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相關(guān)代理商/技術(shù)參數(shù) |
參數(shù)描述 |
|---|---|
| STA013T | 功能描述:音頻 DSP MPEG Audio Decoder RoHS:否 制造商:Texas Instruments 工作電源電壓: 電源電流: 工作溫度范圍: 安裝風(fēng)格: 封裝 / 箱體: 封裝:Tube |
| STA013T 013TR | 功能描述:音頻 DSP MPEG Audio Decoder RoHS:否 制造商:Texas Instruments 工作電源電壓: 電源電流: 工作溫度范圍: 安裝風(fēng)格: 封裝 / 箱體: 封裝:Tube |
| STA014 | 制造商:STMICROELECTRONICS 制造商全稱:STMicroelectronics 功能描述:MPEG 2.5 LAYER III AUDIO DECODER WITH ADPCM AND SRS WOWO POSTPROCESSING CAPABILITY |
| STA014B | 制造商:STMICROELECTRONICS 制造商全稱:STMicroelectronics 功能描述:MPEG 2.5 LAYER III AUDIO DECODER WITH ADPCM AND SRS WOWO POSTPROCESSING CAPABILITY |
| STA014T | 制造商:STMICROELECTRONICS 制造商全稱:STMicroelectronics 功能描述:MPEG 2.5 LAYER III AUDIO DECODER WITH ADPCM AND SRS WOWO POSTPROCESSING CAPABILITY |
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