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PDF STA016A Data sheet ( Hoja de datos )
| Número de pieza | STA016A | |
| Descripción | MPEG 2.5 LAYER III AUDIO DECODER SUPPORTING CD-ROM CAPABILITY | |
| Fabricantes | ST Microelectronics | |
| Logotipo |  |
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Hay una vista previa y un enlace de descarga de STA016A (archivo pdf) en la parte inferior de esta página. Total 30 Páginas | ||
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STA016A
MPEG 2.5 LAYER III AUDIO DECODER
SUPPORTING CD-ROM CAPABILITY
PRODUCT PREVIEW
1 FEATURES
STA016AASTA016AA
Figure 1. Package
■ SINGLE CHIP MPEG LAYER 3 DECODER
SUPPORTING:
– All features specified for Layer III in ISO/IEC
11172-3 (MPEG 1 Audio)
– All features specified for Layer III in ISO/IEC
m13818-3.2 (MPEG 2 Audio)
o– Lower sampling frequencies syntax exten-
sion, (not specified by ISO) called MPEG 2.5
.c■ DECODES LAYER III STEREO CHANNELS,
DUAL CHANNEL, SINGLE CHANNEL (MONO)
■ SUPPORTING ALL THE MPEG 1 & 2
USAMPLING FREQUENCIES AND THE
EXTENSION TO MPEG 2.5:48, 44.1,32,
t424,22.05, 16, 12,11. 025, 8 KHz
■ ACCEPTS MPEG 2.5 LAYER III
eELEMENTARY COMPRESSED BITSTREAM
WITH DATA RATE FROM 8 Kbit/s UP TO 320
eKbit/s
h■ BYPASS MODE FOR EXTERNAL AUXILIARY
AUDIO SOURCE
S■ EMBEDDED ISO9660 LAYER FOR FILE-
SYSTEM DECODING (JOLIET)
ta■ EMBEDDED CD-ROM DECODER BLOCKS
INCLUDING ECC/EDC CAPABILITY
a■ FLEXIBLE I2S INPUT INTERFACE FOR EASY
CONNECTION WITH MOST CD-SERVO
.DDEVICES
■ EMBEDDED BROWSING COMMAND
INTERPRETER FOR EASY FILE-SYSTEM
wBROWSING
■ CUE-SHEET CAPABILITY UP TO 100
w mENTRIES
.co■ BROWSER COMMAND INTERPRETER (BCI)
w– Parent Dir
t4U– Enter Dir
e– Previous Entry
e– Next Entry
h– Get Record Infos
S■ EASY PROGRAMMABLE GPSO INTERFACE
ta(MONO/STEREO) FOR ENCODED DATA UP
aTO 5Mbit/s
.D■ DIGITAL VOLUME
wwwJuly 2004
TQFP64
Table 1. Order Codes
Part Number
STA016A
Package
TQFP64
■ BASS & TREBLE CONTROL
■ SERIAL BITSTREAM INPUT INTERFACE
■ EASY PROGRAMMABLE ADC INPUT
INTERFACE
■ SERIAL PCM OUTPUT INTERFACE (I2S AND
OTHER FORMATS)
■ PLL FOR INTERNAL CLOCK AND FOR
OUTPUT PCM CLOCK GENERATION
■ CRC CHECK AND SYNCHRONISATION
ERROR DETECTION WITH SOFTWARE
INDICATORS
■ I2C CONTROL BUS
■ LOW POWER 2.4V CMOS TECHNOLOGY
WITH 3.3V TOLERANT AND CAPABLE I/O
■ FAST FORWARD AND PAUSE CAPABILITIES
■ ADDITIONAL FEATURES AVAILABLE VIA
SOFTWARE
– MMC and SD card: read and format ia SPI
– MMC an SD cards: write
– Sample Rate Converter for MPEG streams:
from general input frequence to internal
44.1kHz
– Generic features
– Faster browsing, feed forward and rewind ca-
pabilities
– long file name support
1.1 APPLICATIONS
■ AUDIO CD PLAYERS
■ MULTIMEDIA PLAYERS
■ CD-ROM PLAYERS
■ CAR RADIO PLAYERS
REV. 1
1/43
This is preliminary information on a new product now in development. Details are subject to change without notice.
1 page  
Table 5. PIN DESCRIPTION
PIN
Pin Name
Type
Description
CDDSP interface
1 CD_LRCK I DSP Interface left/right Clock
3 CD_SDI I DSP interface serial data
2 CD_BCK I DSP interface bit clock
SDI interface
9 BS_SDI I Bitstream interface serial data
7 BS_LRCK I Bitstream interface left/right Clock
8 BS_BCK I Bitstream interface clock
4 DREQ O Bitstream data request
PCM IN interface
13 BCKI
I ADC bit clock
14 SDI
I ADC serial data
12 LRCKI
I ADC left/right Clock
PCM OUT interface
20 LRCKO
O DAC Interface left/right Clock
22 SDO
O DAC serial data
21 BCKO
O DAC bit clock
19 OSCK
O DAC oversampling clock
GPSO interface
55 GPSO_CK
I GPSO bit clock
54 GPSO_SDO
O GPSO serial data
56 GPSO_REQ
O GPSO request signal
GPIO interface
26 IODATA0 I/O GPIODATA0
27 IODATA1 I/O GPIODATA1
28 IODATA2 I/O GPIODATA2
31 IODATA3 I/O GPIODATA3
32 IODATA4 I/O GPIODATA4
33 IODATA5 I/O GPIODATA5
34 IODATA6 I/O GPIODATA6
35 IODATA7 I/O GPIODATA7
44 IODATA8 I/O GPIODATA8
45 IODATA9 I/O GPIODATA9
46 IODATA10 I/O GPIODATA10
47 IODATA11 I/O GPIODATA11
48 IODATA12 I/O GPIODATA12
49 IODATA13 I/O GPIODATA13
50 IODATA14 I/O GPIODATA14
51 IODATA15 I/O GPIODATA15
STA016A
Sourde/Dest
From DSP
From DSP
From DSP
From MCU
From MCU
From MCU
To MCU
From ADC
From ADC
From ADC
To DAC
To DAC
To DAC
To DAC/ADC
From MCU
To MCU
To MCU
5/43
5 Page 
Register function
Hex
0x86
0x87
0x88
0x89
0x8A
0x8B
0x8C
0x8D
0x8E
0x8F
0x90
0x91
0x92
0x93
0x94
0x95
0x96
0x97
0x98
0x99
0x9A
0x9B
0x9C
0x9D
0x9E
0x9F
0xA0
0xA1
0xA2
0xA3
0xA4
0xA5
0xA6
Dec Name
134 CD_SONG_INFO_C1
135 CD_SONG_INFO_C2
136 CD_SONG_INFO_C3
137 CD_SONG_INFO_C4
138 CD_SONG_INFO_C5
139 CD_SONG_INFO_C6
140 CD_SONG_INFO_C7
141 CD_SONG_INFO_C8
142 CD_SONG_INFO_C9
143 CD_SONG_INFO_C10
144 CD_SONG_INFO_C11
145 CD_SONG_INFO_C12
146 CD_SONG_INFO_C13
147 CD_SONG_INFO_C14
148 CD_SONG_INFO_C15
149 CD_SONG_INFO_C16
150 CD_SONG_INFO_C17
151 CD_SONG_INFO_C18
152 CD_SONG_INFO_C19
153 CD_SONG_INFO_C20
154 CD_SONG_INFO_C21
155 CD_SONG_INFO_C22
156 CD_SONG_INFO_C23
157 CD_SONG_INFO_C24
158 CD_SONG_INFO_C25
159 CD_SONG_INFO_C26
160 CD_SONG_INFO_C27
161 CD_SONG_INFO_C28
162 CD_SONG_INFO_C29
163 CD_SONG_INFO_C30
164 CD_SONG_INFO_C31
165 CD_SONG_INFO_C32
166 CD_SONG_TYPE_INFO
STA016A
Type
RO
RO
RO
RO
RO
RO
RO
RO
RO
RO
RO
RO
RO
RO
RO
RO
RO
RO
RO
RO
RO
RO
RO
RO
RO
RO
RO
RO
RO
RO
RO
RO
RO
When
AEC
AEC
AEC
AEC
AEC
AEC
AEC
AEC
AEC
AEC
AEC
AEC
AEC
AEC
AEC
AEC
AEC
AEC
AEC
AEC
AEC
AEC
AEC
AEC
AEC
AEC
AEC
AEC
AEC
AEC
AEC
AEC
AEC
11/43
11 Page | ||
| Páginas | Total 30 Páginas | |
| PDF Descargar | [ Datasheet STA016A.PDF ] | |
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