Cypress Semiconductor STK16C88 Manuel d'utilisateur Page 1

112.02.07Simtek Confidential© Simtek Corporation 2007World’s Fastest, Most Reliable Nonvolatile MemoryCompany Overview Presentation

12.02.0710Simtek ConfidentialWhere would a NVSRAM be used?Automatically save critical data during a power lossRecord or log continuously written data

12.02.0711Simtek ConfidentialnvSRAM Features•16Kbit through 1Mb densities•Fastest access times in the industry (25ns to 55ns)•Can be written in real t

12.02.0712Simtek Confidential4 Ways for Initiating Nonvolatile Storage•Hardware•Pull the pin (HSB) low•Software•Use a specific address sequence for in

12.02.0713Simtek ConfidentialThe Many Benefits To NVSRAM Technology• Elimination of battery and accompanying hardwareSmaller Board Space• Eliminates a

12.02.0714Simtek Confidential3.0 VC/I25 - 45AutoStore48STK17TA81M + RTC3.0 VC/I25 - 45AutoStore32/48STK14CA81M3 VC/I25 – 45AutoStore48STK17T88256K+RTC

12.02.0715Simtek ConfidentialAgenda•Corporate Overview•Product Introduction•Product Roadmap

12.02.0716Simtek ConfidentialFuture Product Direction•Larger nvSRAMs•Pin-compatible family from 1 Mb to 8 Mb•15 ns access times•Increase data width to

12.02.0717Simtek ConfidentialProduct Roadmap Support2000 2001 2002 2003 2004 2005 2006 2007 20080.80umStartSONOSIntegratedSamplesEarlyProduction0.25um

12.02.0718Simtek ConfidentialNew Product Roadmap20062007200820091 Mb4 Mb8 Mb16 Mb1M nvSRAM+RTC4M nvSRAM20104M nvSRAM+RTC8M nvSRAM8M nvSRAM+RTC1M nvSRA

12.02.0719Simtek ConfidentialSummary•Simtek nvSRAM is the only non-volatile with infinite writes and reads, combining the speed of SRAM and nonvolatil

12.02.072Simtek ConfidentialAgenda•Corporate Overview

12.02.0720Simtek ConfidentialAgenda•Corporate Overview•Product Introduction•Product Roadmap•Competition

12.02.0721Simtek ConfidentialMemory ComparisonsXXXXXByte ProgrammableXXFast Read & Write (25 - 45 nsec)XXXXXNo Battery NeededXXXXRandom AccessXXX1

12.02.0722Simtek ConfidentialTechnology Competitive Assessment256Kb1Mb4Mb2016Mb256Mb1Gb4060 80 100120 140 160Access Times (ns)Memory SizeSimtekBBSRAMF

12.02.0723Simtek ConfidentialAgenda•Corporate Overview•Product Introduction•Product Roadmap•Competition•BBSRAMs

12.02.0724Simtek ConfidentialBBSRAMs vs nvSRAMsnvSRAMBBSRAM

12.02.0725Simtek ConfidentialnvSRAM vs Battery Backed SRAMsCommercial, Industrial and MilitaryCommercial, IndustrialTemp Support20 years10 yearsData R

12.02.0726Simtek ConfidentialnvSRAM vs Battery Backed SRAMsMore difficult to manufacture due to: • Can’t flow solder directly. Requires two solder f

12.02.0727Simtek ConfidentialAgenda•Corporate Overview•Product Introduction•Product Roadmap•Competition•BBSRAMs•FRAMS

12.02.0728Simtek ConfidentialRamtron 1 Mb Summary•Be Careful of the Ramtron Marketing Propaganda•Ramtron claims a 60 ns part for their 1Mb FRAM, and m

12.02.0729Simtek ConfidentialSimtek vs Ramtron 1 Mb Commercial3.1 to 3.62.7 to 3.6Operating Voltage (V)1020Data Retention (Years)32 TSOP32 SOIC48 SSOP

12.02.073Simtek ConfidentialSimtek Corporation Overview•Headquarters: Colorado Springs, CO•Founded 1987•Publicly traded (SMTK)•Fabless semiconductor

12.02.0730Simtek ConfidentialSimtek vs Ramtron 1 Mb Industrial3.1 to 3.62.7 to 3.6Operating Voltage (V)1020Data Retention (Years)32 TSOP32 SOIC48 SSOP

12.02.0731Simtek ConfidentialAgenda•Corporate Overview•Product Introduction•Product Roadmap•Competition•BBSRAMs•FRAM•MRAM

12.02.0732Simtek ConfidentialSimtek vs Freescale 4 Mb281Standby Current (mA)155*75Operating Current (mA)3.0 to 3.62.7 to 3.6Operating Voltage (V)1020D

12.02.0733Simtek ConfidentialAgenda•Corporate Overview•Product Introduction•Product Roadmap•Competition•BBSRAMs•FRAM•MRAM•Applications

12.02.0734Simtek ConfidentialPBX, switchesAlcatel/Lucent, Adtran, Force 10 NetworksAir Bags, Engine control, DiagnosticsBMW, Wabco, Motorola, BoschMil

12.02.0735Simtek ConfidentialOther Applications We’ve Seen•Copiers•Numeric Control•ATM•POS•Medical Devices•Gas Reader•Train Brake Control•Flight Contr

12.02.0736Simtek ConfidentialWhere to Look for Opportunities•Writing lots of data that has to be saved•Write data quickly (every 50 ns) that is critic

12.02.0737Simtek ConfidentialStorage Application•Application Function•Stores file directory, RAID algorithm parameters, user data•Similar to FAT (File

12.02.0738Simtek ConfidentialStorage ApplicationRAID ControllerSAS ControllerSAS ControllerPCI-XPCI-XPCI-ExpressCPUDisk I/FRAID LogicBattery Backed DD

12.02.0739Simtek ConfidentialTelecom/Datacom•Application Function•Real time diagnostics•Post mortem information when the system gets shipped back to t

412.02.07Simtek ConfidentialExecutive Management

12.02.0740Simtek ConfidentialFactory Automation•Application Function•Robotics•Allows robotics to restart in production mode quickly at the last known

12.02.0741Simtek ConfidentialRobotics•Robots have sensors to:•Locate a part•Verify its actions•Perform quality control of the final results of its pro

12.02.0742Simtek ConfidentialSafe Industrial Motor Drives•The Need•Operators need access inside the guard to clear jams or fix other malfunctions•Inst

12.02.0743Simtek ConfidentialIntelligent Drive Control Block DiagramTiming BeltCommand GeneratorSimtek UseGearRobot ArmSpeed FeedbackPosition Feedback

12.02.0744Simtek ConfidentialPLC Safety Block DiagramTiming BeltCommand GeneratorSimtek UseGearRobot ArmSpeed FeedbackPosition FeedbackNVSRAMControlle

12.02.0745Simtek ConfidentialRising nvSRAM requirements# of axis510 1542nvSRAM Size (Mb)

12.02.0746Simtek ConfidentialSummary•Simtek nvSRAM is the only non-volatile with infinite writes and reads, combining the speed of SRAM and nonvolatil

4712.02.07Simtek ConfidentialSONOS Processing and Roadmap

12.02.0748Simtek ConfidentialSONOS TechnologySONOS Memories (Silicon-Oxide-Nitride-Oxide-Silicon)Poly GateBlocking OxideNitride Trapping LayerTunnel O

12.02.0749Simtek ConfidentialSONOS Technology+10V to +12V-10V to -12VUse Difference in VT (or ∆VT) to Represent Binary Data StatesOperation of a SONOS

12.02.075Simtek ConfidentialOrganizationGrant HulseVP MarketingSteve HayesVP SalesDavid StillVP EngineeringBrian AllemanCFOChris McCombVP OperationsHa

12.02.07Simtek ConfidentialQuantum Trap™NV ElementsThe Simtek nvSRAM•Fast access nonvolatile random access memory •Memory cell combines SRAM and Quant

12.02.0751Simtek Confidential1Mbit Floorplan

12.02.0752Simtek ConfidentialWafer Foundry Relationships•Chartered Semiconductor•Current 16K, 64K, 256K •0.8 µm, 5volt, 3volt•Dongbu Semiconductor•Cur

12.02.076Simtek ConfidentialSignificant Revenue Growth$0$1$2$3$4$5$6$7$8$9Q105 Q205 Q305 Q405 Q106 Q206 Q306Revenue Per Quarter

12.02.077Simtek ConfidentialSimtek Manufacturing PartnersWafer FabricationPackage AssemblyTestDongBu, KoreaChartered, SingaporeAmkor, PhilippinesASE,

12.02.078Simtek ConfidentialAgenda•Corporate Overview•Product Introduction

12.02.079Simtek ConfidentialThe Ideal NVRAM• Fast Performance• Unlimited Write Cycles• Loses Data on Power Loss• Slow Performance• Limited Write Cycle