MP3 Decoder. SC9820P Datasheet

SC9820P Decoder. Datasheet pdf. Equivalent

Part SC9820P
Description MP3 Decoder
Feature www.DataSheet4U.com SC9820P MP3 DECODER WITH CD INTERFACE DESCRIPTION SC9820P is a sing-chip Mp3 d.
Manufacture Silan
Datasheet
Download SC9820P Datasheet



SC9820P
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SC9820P
MP3 DECODER WITH CD INTERFACE
DESCRIPTION
SC9820P is a sing-chip Mp3 decoder. It can be used in CD
player, DISC-MAN and such systems which need MP3 decoder.
And this chip provides smaller package, lower power dissipation
and higher cost performance ratio.
FEATURES
* Provide ECC and EDC functions for CD-ROM data error
correcting.
* ISO/IEC 11172-3 L3 L2 L1 decode
* ISO/IEC 13818-3 L3 L2 L! decode
* Support all MP3 bit rates and free formats under SO/IEC
11172-3 L3 L2 L1 specifications.
* Support all MP3 bit rates and free formats under SO/IEC
13818-3 L3 L2 L1 specifications.
* Support 48K/44.1K/32K MP3 standard sampling rate,
24K/22.05K/16K and 12K/11.025/8K low sampling rate
* Support single/double/stereo/union stereo
* Serial host interface
* Support CD-DA straight through mode
* Support SDRAM/DRAM interface
* Only one external 16.9344MHz crystal oscillator
* Power supply managing: normal mode, brownout mode and
dormancy mode
* Various playing functions: skip forward/backward in track, skip
forward/backward between tracks, pause, play and so on.
* Support the file systems in ISO9660, Joliet UDF formats
* Support 1M/4M/8M/16Mx16 SDRAM, 1M/4M x16 DRAM
LQPF-64-10x10-0.5
ORDERING INFORMATION
Device
SC9820P
Package
LQFP-64-10X10-0.5
APPLICATIONS
* Desk-top audio
* Portable CD/Mp3 player
* Car audio
HANGZHOU MICROELECTRONICS CO.,LTD
Http: www.silan.com.cn
REV:1.3 2006.06.02
Page 1 of 23



SC9820P
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BLOCK DIAGRAM
SC9820P
ABSOLUTE MAXIMUM RATINGS
Parameter
Kernel Voltage
Port Voltage
Input Voltage
Ambient Temperature
Storage Temperature
Symbol
VCCInt
VCCIO
VIN
Tamb
Tstg
Rating
1.4 ~ 2.3
2.9 ~ 4.2
-0.3 ~VCCIO + 0.3
-40~90
-60~150
Unit
V
V
V
°C
°C
ELECTRICAL CHARACTERISTICS (VCCINT=1.8V, VCCIO=3.3V, Tamb=25°C)
Parameter
Symbol
Test Conditions
Min. Typ. Max. Unit
Kernel Operating Voltage
Port Operating Voltage
Quiescent Current
Operating Current
Operating Frequency
High Level Input Voltage
VCCInt
VCCIO
IDDInt
IDDIO
ICCInt
ICCIO
MClk
VIH
Normal working
Normal working
Kernel VDD1.8 supply current
Port VDD3.3 supply current
Kernel VDD1.8 supply current
Port VDD3.3 supply current
--
--
1.6 1.8 2.0 V
3.1 3.3 3.9 V
-- 5.3 -- µA
-- 0 -- µA
10.1 -- 11.9 mA
1.3 -- 2.5 mA
-- 16.9344 -- MHz
2.1 -- -- V
(To be continued)
HANGZHOU MICROELECTRONICS CO.,LTD
Http: www.silan.com.cn
REV:1.3 2006.06.02
Page 2 of 23







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