Datasheet > SC9827

SC9827

更新时间： 2024-09-24 06:10:19

品牌	Logo	应用领域
士兰微 - SILAN		/
页数	文件大小	规格书
7页	401K
描述
VCD SIGNAL-CHIP PROCESSOR

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中文翻译

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数据手册

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SC9827 数据手册

SC9827

VCD SIGNAL-CHIP PROCESSOR

DESCRIPTION

SC9827 is a single chip SOC for CD-G system, it integrates CD

servo and correct decoder, Audio DAC. Working with the RF pre-

processor of CD composes a low cost and high performance CD-G

system solution.

FEATURES

LQFP-128-14X14-0.4

* Periphery circuit is simple, servo and decoder integrated;

* Support CD-G decode play;

* Embedded Audio DAC, PWM output;

* JPEG decode and play function;

* OSD function;

* Adopts CD servo arithmetic, strong correct function and good

coherence.

ORDERING INFORMATION

Device

Package

SC9827 LQFP-128-14x14-0.4

APPLICATION

* CD-G system

BLOCK DIAGRAM

102 101 97 93 92 88 86 71 70 62 61

107

106

117 122 105

DWE#

VCOM

^DRAS0#59

123

114

Digital

Servo

RBIAS

ADC

GPIO

interface

CAS#

124^IDATA

RFIN

125

126^RFREF

LA19

32-bit

RISC

Processor

Oscillator

LA8

SRAM/ROM

Display

Controller

8kB High

Speed Buffer

LA7

MOTO1

Digital

Signal

Processor

Gateway

DMA

controller

LA0

XOUT

XIN

TDM

Interface

Transport

Parser

108

TRAY_SW

109

Serial

Audio

Interface

SLED_SW

DRAM

Interface

110

111^LDON

LD7

16-bit

Audio

DAC

LD0

Audio

ADC

Clock

Generator

CS3#

104

103

10 13 16 17 18 19

112 113

HANGZHOU SILAN MICROELECTRONICS CO.,LTD

Http://www.silan.com.cn

REV:1.0

2009.03.26

Page 1 of 7

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