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ALi Internal Use (限內部使用 )

Founded January, 1987 IPO – Listed in OTC September,

1999 IPO – Listed in TSE August, 2002 Capital USD $70M Employee ~450(2005 2H) Focus on Digital A/V, STB & Multimedia

Peripheral ULi is a subsidiary company of ALi focusing on PC Core Logic

chipset.

ALi OverviewALi Overview


ALi Internal Use (限內部使用 )ALi OrganizationALi Organization

Board of DirectorsBoard of DirectorsBoard of DirectorsBoard of Directors

PresidentPresidentPresidentPresident

R & D R & D Sales & MarketingSales & Marketing HeadquarterHeadquarter


ALi Internal Use (限內部使用 )World-Class Support CentersWorld-Class Support Centers

ALi Taipei Main OfficeALi Shanghai Office

ALi Shenzhen Office

ALi Hsinchu Office

ALi Zhu Hai Office


ALi Internal Use (限內部使用 )ALi Product ApplicationALi Product Application

Scanner

Multimedia Peripheral & Digital Imaging

DVB / MPEG

CD MP3

DVD Player

Set Top Box

Video Camera

Portable DVD

Digital Media / Audio Player

Flash disk

Card reader

Flash MP3



STB

DVB-S SOC

DVB-C/T BE

DVB-C

QAM FE

Demodulator

DVB-S2/C/T SOC

HD DVB IC

DVB-T&S2

COFDM FE

Demodulator

USB2.0 OTG

USB2.0 Image DSP

USB2.0 Flash/IDE/Mem-card/CD Audio DSP

USB2.0 Flash/IDE Card Reader

USB2.0 Video DSP

USB2.0 PMP SOC

Personal Media Player

2004Q4 2005Q4 2006Q2

ALi Product RoadmapALi Product Roadmap



M4xxxLAN2

DVB-Tdemodulator IC

M3327/8/9 DVB-S single chip

M3327/8/9 DVB-S single chip

M3326CDVB-S/C/T BE

M3326CDVB-S/C/T BE

M3330DVB C/T BE

M3330DVB C/T BE

• MPEG decoder• DVD function

• MPEG decoder• DVD function

• DVB-S QPSK• DVB-S Combo Solution• 2 Transport Stream• MPEG I/II decoder• CA/CI with ISO7816• PVR • Support Modem

• DVB-S QPSK• DVB-S Combo Solution• 2 Transport Stream• MPEG I/II decoder• CA/CI with ISO7816• PVR • Support Modem

• MPEG I/II decoder• CSA Descrambler• CSA Command Interface• CA ISO7816• Middleware

• MPEG I/II decoder• CSA Descrambler• CSA Command Interface• CA ISO7816• Middleware

• COFDM • transport stream output • PCI/USB2.0 IF

• COFDM • transport stream output • PCI/USB2.0 IF

Set-top Box SolutionSet-top Box Solution

2004Q4 2005Q2 2006Q2

High ResolutionDVB-S/C/T BE

High ResolutionDVB-S/C/T BE

• 720P/1080P• MPEG II/IV Decoder• CA/CI with ISO7816• PVR• Middleware

• 720P/1080P• MPEG II/IV Decoder• CA/CI with ISO7816• PVR• Middleware



Single Chip Set-Top Box DecoderSingle Chip Set-Top Box Decoder

M3329


ALi Internal Use (限內部使用 )M3329 OverviewM3329 Overview

IntegrationQPSK Demodulator.High performance CPU.DVB-CSA De-scrambler.TV encoderHardware accelerator for MPEG decoding.Dedicated display engine for STB playback.Peripheral block – SDRAM/Flash memory interface

Two RS232 serial device controller CIR, I2S/SPDIF, Audio interface and video output interface.


ALi Internal Use (限內部使用 )M3329 Product featureM3329 Product feature

External Memory Interfaces

-16/32-bit DRAM interface which supports SDRAM with –6, –7 and –8 speed rating.

-Supports SDRAM modes which are 1 for 1*16Mbit, 2 for 1*16Mbit and 1 for 4*16Mbit.

-8/16bit configurable FLASH interfaces. Transport Stream Interface

- ISO/IEC 13818 standard compliant

- 1parallel or 2 serial Transport stream input @11.24Mbytes/s


ALi Internal Use (限內部使用 )M3329 Product FeatureM3329 Product Feature

QPSK Demodulator-Embedded BPSK/QPSK demodulator-BPSK or QPSK auto detection.-Variable Rate: 1Mbaud/s~45Mbaud/s.-Digital anti-alias filter bank programmable.-Embedded Timing Recovery and Carrier Recovery Circuit.-Fast Auto Symbol Rate Detection Unit.(i.e Blind Acquisition)-Embedded DC offset cancel circuit.-Sigma-Delta/Noise shaping modulation ACG.-Auto-rate detection.-DiSEqC Spec. 1.x and 2.x supported.



MPEG-2 Decoder

-Frames DVB Packets compatible.

-PCR clock recovery.

-Performs Sync Lock/Drop Hysteresis.

-On-chip audio and video synchronization.

-Automatic Error concealment

-32 PID filters

-Teletext with vertical blanking Insertion(VBI) or OSD

- Embedded MCU for system control.



Video Processor-MPEG-2 MP@ML video decoding up to 720*480 at 30Hz and 720*576 at 25Mhz.-NTSC to PAL and PAL to NTSC automatic conversion.-Zoom-in and Zoom-out.-Support background picture.

TV Encoder-RGB, CVBS, Y/C and YUV output with 10-bit ADC.-Support Progressive Scan Output.-Support close caption and teletext application.-Microvision 7.01/6.1 compatible (optional).



Audio Processor-MPEG-1 layer I and II, and linear PCM (LPCM) audio decoding.-I2S output.-IEC958 S/PDIF digital output.-Digital mute control and volume adjustment.

OSD (On-Screen Display)-Support 256 color palettes.-Anti-flicker, anti-flutter and anti-aliasing filters.-Support color-blending.-Support subtitle.



Embedded CPU (216Mhz)

-High performance CPU.

-Dedicated interface for debug.

-Support software download via serial port.

-5 external interrupt. Personal Video Recording

-Support two-tuner input: watch one channel and recording another channel.

-Support time shift recording.

-Support fast forward reward in various speed.



Peripherals-Full PCI interface with master mode.-1 ATA/ATAPI interface which support PIO mode.-1 DVB Common mode interface. (DVB-CI)-ISO7618 smart card interfaces.-Two RS-232 serial interfaces.-MODEM support.-I2C controller.-One IR receiver interface.-16-bit GPIO



CI & CA

-DVB-CSA De-scrambler supported.

-DVB-CI supported.

-Smart card base CAS supported with up to two smart-card readers.

Electrical Characteristic

-3.3V and 1.8V power supply.

-Power down control.

-Built-in PLL.

-27Mhz crystal input and 4Mhz clock output.


ALi Internal Use (限內部使用 )Application for DVB-S FTA/CA Set-top BoxApplication for DVB-S FTA/CA Set-top Box

QPSK DemodulatorMPEG-2 AV Decoder

OSD+TV EncoderDescrambler

CPU

M3329

1M x 16 x 2SDRAM

1M x 8FLASH

DVB-STuner

IR/KeypadFront Panel

SmartCard x 2

AudioDAC

TVSPDIF

5.1 Channel

VideoOutput

CVBSRGBYCrCb

L

R

Satellite


ALi Internal Use (限內部使用 )Application for DVB-C CI Set-top BoxApplication for DVB-C CI Set-top Box

QPSK DemodulatorMPEG-2 AV Decoder

OSD+TV EncoderDescrambler

CPU

M3329

4M x 16SDRAM

2M x 8FLASH

DVD LoaderHDD

CI CAM IR/Keypad

AudioDAC

TVSPDIF

5.1 Channel

VideoOutput

CVBSRGBYCrCb

L

R

ATA

TunerQAM

Demod


ALi Internal Use (限內部使用 )M3330 Application for DVB-C CI Set-top BoxM3330 Application for DVB-C CI Set-top Box

MPEG-2 AV DecoderOSD+TV Encoder

DescramblerCPU

M3330

4M x 16SDRAM

2M x 8FLASH

DVD LoaderHDD

CI CAM IR/Keypad

AudioDAC

TVSPDIF

5.1 Channel

VideoOutput

CVBSRGBYCrCb

L

R

ATA

Tuner QAM & FDMDemod

Documents

ALi Overview