soc: reaching out for tomorrow today -...
TRANSCRIPT
전자산업의 Mega-Trend▣ 전자산업은 아날로그 시대, 디지털 시대를 거쳐 Ubiquitous Network 시대로 발전
▣ Digital Convergence에 의한 Computing, Communication, Consumer 기능 통합으로
Ubiquitous Network 시대에는 Mobile, Home, Infrastructure로 산업영역 재편
Mainframe• IBM• DEC
Wired/Analog Cellular• PSTN• AMPS
Analog Consumer• Color TV• VCR
PC• i486• Pentium
Digital Cellular• GSM• CDMA
Digital Consumer• DTV/Set Top Box• DVD
1950 ~ 1980 1980 ~ 2000 2000 ~
Computing
Communication
Consumer
UbiquitousNetwork
Dig
ital
Con
verg
ence
Mobile
Home
Infrastructure
Central/Analog Personal/Digital Ubiquitous/Convergence
SOCSOC의의 특징은특징은??
MODEMMODEM
RRFF IMAGEIMAGE
AN
ALO
GA
NA
LOG
MEM
OR
YM
EMO
RYCPUCPU
I/OI/O
SOCSOC ++SystemSystem ChipChip==
SystemSystem과과반도체가반도체가융융복합화복합화된된산물산물
SystemSystem과과반도체반도체 KnowledgeKnowledge를를모두모두알고알고있어야있어야함함
System Trend : System Trend : 핵심부품의핵심부품의 SOCSOC化化
HHP(CDMA)
D-TV
0.10um 이하0.13um0.25/0.18um 이상
7Chip
‘01 ~ ‘03년‘00년 ‘04 ~ ‘05년
DAC+GPS+Bluetooth
BBA/RF Tx
BBA/RF Rx
PLLModem 1Chip
CDMA2000 1x
RF Tx
RF Rx
PLL
BBA Rx
BBA Tx
Modem SRAM
Audio Decoder TSVideo Decoder
Format ConverterOSGM5Chip
Channel DecoderChannel EQ.
2Chip
기능추가 : IEEE1394, PCI & I/O 등 Interface
Video On a Chip
CH. On a Chip2Chip
4Chip
DD--TVTV1 Chip1 Chip
7Chip
BBA/RF TxBBA/RF Rx
PLLModem 1Chip
Application Processor(Audio/Video/Camera)
2Chip
1Chip
••갈수록갈수록 SystemSystem에서에서 SOCSOC의의중요성중요성증대증대
시사점시사점
••제품의제품의차별화차별화 / / 가격경쟁력이가격경쟁력이 SOCSOC에서에서발생함발생함
••SOCSOC의의경쟁력이경쟁력이 SystemSystem의의경쟁력을경쟁력을좌우좌우
Cellular Phone on SOC
CPU
HHP(CDMA)
5Chip
2001 ~ 20032000 2004 ~ 2005
MultimediaMultimedia
ModemModem3Chip 1Chip
MP3
MP3MP3
ModemModem MemoryMemoryBBABBA
RFRFRFRF
BBARF
Modem & GPS
Memory
RF
DSP MP3/MPEG-4
BBAModem
Memory
MemoryMemoryBBABBA
MultimediaMultimedia
ModemModemMemoryMemory
RFRF
BBABBA
GPSGPS
Digital TV on SOC2000
CPU
MPEG2 TS
HDTVChannelEQ.
HDTVChannelDecoder OSGM
D-TV
CPUCPU TSTS
A/V DecoderA/V Decoder
Format ConverterFormat ConverterOSGMOSGM
Channel DecoderChannel Decoder
Channel EQ.Channel EQ.
2Chip 1Chip7Chip
CPU
MPEG2TS
FORMATConverter
OSGM
FORMATConverter
MPEG2A/VDecoder
MPEG2A/VDecoder
HDTVChannelDecoder
HDTVChannelEQ.
CPUCPU TSTS
A/V DecoderA/V Decoder
Format ConverterFormat ConverterOSGMOSGM
Channel DecoderChannel Decoder
Channel EQ.Channel EQ.
CPUCPU TSTS
A/V DecoderA/V Decoder
Format ConverterFormat ConverterOSGMOSGM
Channel DecoderChannel Decoder
Channel EQ.Channel EQ.
2004 ~ 20072001 ~ 2003
Essential Capabilities for System On Chip
Technology
Core & IP /Design Methodology
• Advanced Logic Process• Embedded Memory Process• Advanced Packages
• IP Based Design• CPU, DSP, Analog Cores• High speed interface cores• DRAM, SRAM, Flash• Advanced Tools
• Drivers• Application Software• Real Time OS
System Software
• Product Engineering• Virtual Fab
Manufacturing
Video/AudioEncoding/Decoding
Glue LogicEmbedded
Memory
AcceleratorInteractivity
CPU &DSP
Network
Peripheral
Memory & Smart Card
Analog Core
System-On-Chip
Partnership
•Tier 1 Class Customers•Design Houses
~2003년 2005년 이후
SOC 주요구성요소변화 Trend
IP Cores• One CPU + One DSP• H/W IP• Memory 혼합비 : ~30%• RF 별도 존재
• Multiple CPU + Multiple DSP• S/W IP• Memory 혼합비 : ~80%• RF부분 SOC화
Firmware / Software
• Customized Application S/W
• De facto Standard RTOS• DSP 영역의 증가로 S/W 비중 증대• Open Source code 활용증대
Design Methodology
• Function 위주 개발• IP 도입• 약간 SW Integration
• 성능, Size, Power 고려한Architecture
• Optimal H/W, S/W Partitioning• 특정 응용 별 Platform화
Human Resource HW 응용 System(65%) (25%) (10%)
HW 응용 System(30%) (30%) (40%)
Manufacturing Technology
Implementation
• Foundry주도 공정발전• 0.35 -> 0.13um까지 급속발전
• 10M Gate이상 Logic집적• SiP(System in Package)등장
• 전략적 Foundry / IDM 주도 공정발전• 90nm 성숙화 및 65nm 시제품
• 50M Gate 이상 logic 집적• Testing / Reliability Issue 부각
응용/System 인력비중증대
System기술 • 특정 System기술 • 융/복합 System기술
1K
1B
Num
ber
of T
r ans
isto
rs
Complexity Challenges in SOC
Source: International Technology Roadmap for Semiconductors 1999, SEMATECH
Functionality Testability
Functionality Testability Wire delay
Functionality Testability Wire delay Power Manage
Functionality Testability Wire delay Power Manage Embedded SW
Functionality Testability Wire delay Power Manage Embedded SW Signal Integrity
Functionality Testability Wire delay Power Manage Embedded SW Signal Integrity RF
Functionality Testability Wire delay Power Manage Embedded SW Signal Integrity RF Hybrid chips
Functionality Testability Wire delay Power Manage Embedded SW Signal Integrity RF Hybrid chips Packaging
Functionality Testability Wire delay Power Manage Embedded SW Signal Integrity RF Hybrid chips Packaging
Management of physical limits
SOC
SOC Cooperation
Ingredients/Enablers of SOC
•Algorithm•Real time OS•Device drivers•System software•Application software
Firmware/Software
Human Resource•설계/응용/System 인력
IP Cores
•MPU, DSP•DRAM, SRAM, Flash•High speed I/O•Hard / Soft macros•Analog cores
Implementation
•Product / Test engineering•Packaging technology
Manufacture Technology
•Submicron logic process•Embedded memory process
System Knowledge
•System Specific •Convergence system
Design Methodology•Platform-based chip design •Static timing verification•HW/SW co-design •Digitalization in CMOS
SOC 시대의 도립
과거 (System LSI)― 반도체: 반도체설계및공정― 시스템: 반도체를사용한시스템구현현재 & 미래 (SOC)― 반도체: 시스템지식, 반도체설계및공정
― Are we waiting for Superman?
SOC 시대: 한국의현주소및문제점― 핵심 IP및역량부족― System LSI의경험부족
― 반도체적자급증
― 시스템인력부족
― 이공계기피현상― 이공계인력의절대부족
― 이공계인력의역량저하
― SOC기반이무너지면한국반도체산업의존립위험
Running Efficient SOC Projects (1)
1. Order a PC
Dell Business Model
• PC made on demand• Factory aboard (OEM)• Own Spec and requirement• No warehouse
3. Build a PC (OEM)2. Use own spec
And design
4. Deliver by Fedex
Running Efficient SOC Projects (2)
Nike Business Model
• Strong Brand• Factory aboard (OEM)• Own Spec and requirement• Design Excellency
1. Design & Spec
2. Make shoes
3. Display at stores
4. Customerfeedback
시사점
Dell과 Nike Model의공통점― Design capability― Superior specification and requirement― Strong brand name― Excellent marketing capability
Dell 과 Nike 의전략― Extreme outsourcing for maximum profit― Trend setting
SOC 시대의 Global 개발 전략
SOC 사업을위한 Global 전략― 확고한개발 Procedure 확립
― 프로세스를통한개발로인력의손실최소화
― Outsourcing 관리능력― Outsourcing 기획, 관리, 평가할수있어야함― Outsourcing 하는회사보다더많은역량을가진 Engineer 필요― 국제화시대의특출난언어능력
― Design and specification 도출능력― 새로운제품에대한 requirement 도출― System Level architecture 구현능력절대필요
― Market forecast 및 Trendsetting 능력― 세계에서첫상품개발
― 세계시장을선도하는제품개발
― To be a leader, not a follower!
사업 Vision
Worldwide Leader inWorldwide Leader inHome & Mobile System LSI SolutionHome & Mobile System LSI Solution
’07년세계 Top-5 진입
Home
Decoder• MPEG A/V Decoder (SD) • Ground Wave/Cable/satellite DTV receive Chip (VSB, QAM, COFDM, QPSK)
DTVHDTV broadcast reception for Europe/USAMPEG2 Video DecodingDolby-AC3/Mpeg Audio DecodingDNIe (Digital Nature Image Enhancement)
STB (Set Top Box)Ground Wave/Satellite/cable broadcastreception for Europe/USA MPEG2 Video DecodingDolby-AC3/Mpeg Audio DecodingCopy Protection
Source+Channel
• MPEG A/V Codec• Wideband Tuner • NW Connection(WLAN etc.)• Multi-Media Playing
Home Media ServerBroadcasting ReceivingPVRHome Network Routing /SwitchingMedia Contents StorageMedia Broadcasting (home)
• MPEG A/V Decoder (HD)• Ground Wave/Cable/satellite DTV reception Chip (VSB, QAM, COFDM, QPSK)
DTV
Focused Area
Mobile
[ Mobile Platform ]
PDA (Computing)PIMData-centricDigital A/VGames
BasebandModem
Baseband Modem : ARM7~ARM9 GSM/GPRS ModemWCDMA/UMTS Modem
Mobile Phone(Communication)2G,2.5GSimple PIMVoice-centric
AP + Modem (GSM/GPRS)AP + Modem (UMTS)
Application +Communication
Processor
ApplicationProcessor
Application ProcessorBase core : ARM9 ~ ARM11Speed : 200MHz ~ 800 MHz
Focused Area
SOC 공통 IP
경쟁력있는 SOC를개발하기위한공통기술 3군정도의전문 Lab 도출
필요기술
ModemNetwork & Connectivity
RF
Audio/Video Source CodingAuide/Video Pre/Post Processing
Speech CodingGraphics
CryptographySecurity System
Recognition
ProcessorMixed Signal IC
공통IP 기술
Multimedia
WirelessCommunication
Security &Recognition
…Display
Multimedia Lab
Multimedia Lab의 활동
단기단기개발개발(SW IP(SW IP확보확보) ) 중기개발중기개발((자체자체 IP IP 개발개발) ) 장기개발장기개발((연구활동연구활동))
-Home/Mobile향 SW IP 확보
-- Benchmarking에의한필요 IP 파악-용역을통한조속한 IP확보- Coding guideline및 외주용역지침정립및철저한관리체계확립
(re-usability및 portability극대화)
-차세대연구개발
-차세대제품에필요한 IP Planning-외국산학을통한원천기술개발-일류화에이바지할기술발굴및개발
-SOC IP 자체개발
-핵심역량강화위한 IP Roadmap작성-전략적제휴를통한 IP TAT단축-개발부서의 needs에맞는 IP자체개발-국내산학등을통한단기개발및개발인력의역량강화
인도인도//러시아러시아외주외주용역용역자체자체개발개발인력인력역량강화역량강화
국내국내산학산학
북미북미//일본일본//유럽유럽산학산학러시아러시아산학산학
Total Multimedia Solution Total Multimedia Solution 확보확보
Multimedia 부문 Roadmap
20042004 20052005 2006200620032003
Video &Video &
ImageImage
3D3DGraphicsGraphics
Audio &Audio &
SpeechSpeechAudio/SpeechCodec 확보
고품위 AudioMulti-codec sol.
MPEG-2MPEG-4 SP
JPEGJPEG2000 Advanced Display
Video Pre/Post processing
H.264 BP H.264 MP
WMV9Divx
SVCAVS
New Codec
Shading & Texturingfor Mobile
Advanced Vertex/PixelShading
Multimedia IP Solutions
• Audio/Speech CODECs- QCELP/EVRC/AMR- MP3/AAC
• ISP (0.3~2.0 Mpixel)• 16Mpixel Camera IF
• JPEG• MPEG-2 Decoder• MPEG-4 Simple Profile
• 2D Graphics• 3D Graphics (~ 1M)
• Video Scaling & Enhancement
• Mobile Display IF
• Audio/Speech CODECs- BSAC, WMA
• 128-polyphonic MIDI
• MPEG-2 Encoder• H.264 Baseline/MainProfile Decoder
• H.264 Baseline/MainProfile Encoder
• WMV9 / DIVX
• 3D Graphics (1M ~)
• Multi-format AudioCODEC Engine
• Super-fine Camera IF &Color Correction
• JPEG2000
• Multi-format VideoDecoder/Encoder
• Trans-Coding VideoEncoder
• Advanced 3D Graphics(2M ~)
• Advanced Video Post-Processing
~ 2003 2005 ~2004
Real-time Video CODEC for Mobile & Home
D-TV, DVD, DVC2.2450:1MPEG-2
DMB, D-TV, DVD, VOD, DSC, DVC0.80140:1
H.264WMV9
AVS (중국)
VOD, Video Call, DSC, DVC1.6070:1MPEG-4
ApplicationsData Size for SD 2-hr Recording
(in GB)
ApproximatedCompression
RatioStandard
H.264 Video CODEC
Profiles― Baseline Profile
for DMB & Mobile Applications
― Main Profilefor Home Video Applications
Advanced Inter/Intra Predication for the Image Quality & Optimal Video CompressionHighly Image Adaptive Entropy Coding for the optimal CompressionNetwork Friendly Optimization for the Networked Video ServicesFully Described Decoder to Eliminate Compatibility Problems
2D/3D EngineShading & Texturing
for Gaming
High Performance & Advanced
Vertex/Pixel Shading
3D Graphics in Mobile
~ 2003 2004 2005 2006 2007
RenderingPerformanceM polygons/s
None ~ 0.01
0.1
1.0
10.0
S/WRendering
1st GenerationH/W Acceleration
2nd GenerationH/W Acceleration
3D Computer Graphics H/W Acceleration
Optimized System Integration― Standard APIs: OpenGL ES, D3D
Mobile― Optimized Rendering
Performance
Geometry & Setup Engine― 2K Flops/Vertex: 2G flops/s for
1M polygons/s― Advanced Computer Arithmetic
(floating-point)― Programmable Vertex Shader
Rasterization Engine― Programmable Pixel Shader for
Advanced Rendering― Memory BW & Power
Optimization © Pixar Animation Studio
API GE RE Display
Security and Recognition 부문 Roadmap
20042004 20052005 2006200620032003
SecuritySecurity
SubsystemSubsystem
RecognitionRecognition
CryptoCrypto
EngineEngine
CA system Trusted Computing Module
Side channel attack research
Cable Card (단방향)
생체인식
Motion Tracking
Cable Card (양방향)
RSA/AES/ECC/SEEDSecurity processor
Secure LibrarySecure OS
Security Area
OfficeOfficeSmart CardSmart Card
HomeHome
MobileMobile
InternetInternet
Financial NetFinancial Net
암호 Key 복호 Key
RSA/ECC
ContentsServer
BankServer
PCs
MobileSmart Card
Home Server
D-TV DVD
PDA
STB
Security 응용분야
--WirelessWireless--NetworkNetwork--Trusted Trusted ComputingComputing
-- IPv6IPv6
-- CommunicationCommunication-- Content Delivery Content Delivery
--BroadcastingBroadcasting--Copy ProtectionCopy Protection
□융.복합화, 광대역화 Digital life style 추구 Security 요구일상화□ Security 기술이 digital media set의진입장벽및핵심경쟁요소로부상
Home-WirelessSecurity
Total Solutions!- Crypto Engine- API/Firmware- Protocol
Total Solutions!Total Solutions!- Crypto Engine- API/Firmware- Protocol
CryptoEngine
API / Firmware
•Security Protocols
•Filtering•Firewall•File Encryption
•Digital RightsManagement
•SecurityPeripherals
•Antivirus
•Secure Voice/Fax •Secure Billing
--FinancialFinancial--IdentificationIdentification--TransportationTransportation
DVI
DMB
MP3
iPod
PDA
DTV
Navigator
DVD-STB
SD Card
Smart Card
Movie beam
Black Box
Smart Phone
N-Gage PS2
Notebook PC
Camcorder Cable/ADSL HHP WLAN/BT
Security 요구의 급증
DigitalConvergence
(Security)
Digital
제품수제품수
YearYear
Analog
DVIDVIDMBDMB
MP3MP3
PS2PS2
NN--GageGage
iPodiPod
PDAPDA
Smart PhoneSmart Phone
Movie beamMovie beam
NavigatorNavigator
MMSMMS
AA--STBSTBAA--TVTV
PCPCDVDDVD
CDCD
DD--STBSTBDTVDTV
Digital CellularDigital Cellular
SD Memory Card
Smart Card
DRM
Digital Rights Management―사용자가디지털 Contents를사용할수있는권한(Digital Rights)을명시하고이를지키도록 Contents 및관련기기를관리하는 Hardware/Software적방법
―※ Digital Rights : play 횟수, play 시간, 유효기간, rent, 양도
DRM의역할―Contents가안전하게보호되도록환경(Protected Domain)을제공―Digital Right에맞게운용되도록 Control―안전하지못한기기및악의적인사용자의접근을차단
Analog Content
wire & wireless
download
PC
Device
Network
Video
Digital Content
BookEncoding
Protected Digital Content
Encryption
User
Wireless VPN Service
Mobile
DMB
휴대인터넷
MOBILEMOBILE
Cellular NetworkCellular Network
Wireless InternetWireless InternetNetworkNetwork
FinancialFinancialNetNet
EnterpriseEnterpriseNetNet
EE--CommerceCommerceNetNet
Existing VPN Network
Mobile Enabling VPN Network (IPSec)
Wireless PDA
Security Research Area
Home DRM
Security Processor
TPM
Cable Card(POD)
GPIOTimers
RTC
UARTSim I/FSys Ctrl
InterruptNormal
LCDController
AHBDecoder
On-ChipSRAM
ARMv6Core
Caches
TCMsETM
ETB
SDRAMController
EIP-25Crypto
Accelerator
Crypto RAM
Decoder I/F
InterruptSecure
Sec CtlTimers
RTC
KeyStorage
BootROM
Secure Processor Architecture
Biometrics Research AreaBiometrics― 살아있는인간의신체적/행동적특징을자동화된장치를거쳐측정하여개인식별의수단으로활용하는기술
TI FADT
Face
Fingerprint
Iris
Hand
Geometry
GestureSignature
DNA
Authentication Method
Key
Seal
Card
Password
PIN number
Voice
Odor
Retina Ear
Vein
Biometrics
Physiology Behavior
What you knowWho you areWhat you have
Personal Record
결론
SOC는현재/미래의전자산업의운명을좌우하는기술― Digital 기기의융복합화로 SoC수요 폭발― 단순 메모리 기술로는 주도권 확보 불가능
― 경쟁력 있는 IP의 적시 개발이 관건 Multimedia Lab
SOC 시대에는 top level system architecture가 필요함― 해외 outsourcing― Design and specification 도출― Procedure를 통한 개발 혁신
SOC를 위해서는 System to Process Technology까지 중요하지 않은 것이없음