PAGEPAGE17畢業(yè)論文(設(shè)計(jì))外文資料翻譯學(xué)院：物理科學(xué)與電子技術(shù)學(xué)院專業(yè)：電子信息工程姓名：學(xué)號(hào)：外文出處：附件：1、外文資料翻譯譯文；2、外文原文。指導(dǎo)教師評(píng)語：該生的外文翻譯，緊扣論文的主題，語句較通順，翻譯較準(zhǔn)確，說明前期準(zhǔn)備階段的文獻(xiàn)調(diào)研做了一定的工作，達(dá)到了預(yù)期的目的。年月日簽名：

附件1：外文資料翻譯譯文FPGA簡(jiǎn)介什么是FPGA?現(xiàn)場(chǎng)可編程門陣列(FPGA)是一種半導(dǎo)體器件，可以在制造完成后進(jìn)行編程。FPGA硬件功能不是預(yù)先確定好的，而是支持您對(duì)產(chǎn)品特性和功能進(jìn)行編程，以適應(yīng)新標(biāo)準(zhǔn)，即使產(chǎn)品已經(jīng)在現(xiàn)場(chǎng)使用了，也可以針對(duì)某些應(yīng)用重新配置硬件——因此，叫做“現(xiàn)場(chǎng)可編程”。您可以使用FPGA來實(shí)現(xiàn)專用集成電路(ASIC)完成的任何邏輯功能，而且在產(chǎn)品發(fā)售后也能夠?qū)δ苓M(jìn)行更新，在很多應(yīng)用中都具有一定優(yōu)勢(shì)。與以前使用可編程邏輯和互聯(lián)I/O的FPGA不同，現(xiàn)在的FPGA含有各種可配置嵌入式SRAM、高速收發(fā)器、高速I/O、邏輯模塊和走線。特別是，F(xiàn)PGA含有名為邏輯單元(LE)的可編程邏輯，以及分層的可配置互聯(lián)，支持LE的物理連接。您可以配置LE來完成復(fù)雜的組合功能，或者只是簡(jiǎn)單的AND和XOR等邏輯門。在大部分FPGA中，邏輯模塊含有存儲(chǔ)器單元，例如簡(jiǎn)單的觸發(fā)器或者較復(fù)雜的存儲(chǔ)器模塊等。采用FPGA進(jìn)行設(shè)計(jì)的優(yōu)勢(shì)(而不是ASIC或者ASSP)包括：迅速進(jìn)行原型開發(fā)。縮短產(chǎn)品面市時(shí)間。能夠在現(xiàn)場(chǎng)重新編程，進(jìn)行調(diào)試。較低的NRE成本。較長(zhǎng)的產(chǎn)品生命周期，降低了產(chǎn)品過時(shí)的風(fēng)險(xiǎn)。采用AlteraFPGA進(jìn)行設(shè)計(jì)Altera面向各種市場(chǎng)和應(yīng)用領(lǐng)域，為客戶提供多種FPGA解決方案。表1列出了Altera主要的系列FPGA。表1.AlteraFPGA系列CycloneFPGAArriaFPGAStratixFPGA您將發(fā)現(xiàn)低成本Cyclone?系列FPGA體系結(jié)構(gòu)適合對(duì)成本敏感的大批量應(yīng)用。

您可以單獨(dú)使用CycloneFPGA，也可以把它用作數(shù)字信號(hào)處理器，提供高性價(jià)比嵌入式處理解決方案。CycloneFPGA在客戶設(shè)定的FPGA功能中提供多種密度、存儲(chǔ)器、嵌入式乘法器和封裝選擇，面向低成本應(yīng)用進(jìn)行了優(yōu)化。您將發(fā)現(xiàn)Cyclone系列FPGA能夠?yàn)槠嚭拖M(fèi)類等需要高性能的應(yīng)用提供低成本、低功耗解決方案。Arria?系列FPGA適合對(duì)成本和功耗敏感的收發(fā)器應(yīng)用。ArriaFPGA功能豐富(存儲(chǔ)器、邏輯和DSP)，同時(shí)具有優(yōu)異的信號(hào)完整性。Arria系列FPGA具有片內(nèi)收發(fā)器，支持您集成更多的功能，提高系統(tǒng)帶寬(16個(gè)3.75-Gbps收發(fā)器)。由于成本最優(yōu)，Arria

GX系列FPGA非常適合用于降低系統(tǒng)總成本，同時(shí)滿足3G和長(zhǎng)期演進(jìn)(LTE)等無線新標(biāo)準(zhǔn)對(duì)數(shù)字信號(hào)處理(DSP)的需求。Stratix?系列FPGA是高密度器件，幫助您以更低的風(fēng)險(xiǎn)和更高的效能盡快推出最先進(jìn)的高性能產(chǎn)品。

最新的Stratix系列FPGA含有片內(nèi)收發(fā)器(24個(gè)11.3

Gbps收發(fā)器)，支持FPGA在高頻下傳送數(shù)據(jù)。

Stratix系列FPGA的收發(fā)器具有同類最佳的抖動(dòng)特性，簡(jiǎn)化了信號(hào)完整性設(shè)計(jì)。在廣播領(lǐng)域中，您會(huì)發(fā)現(xiàn)功耗和性能最優(yōu)的高密度Stratix系列FPGA得到了廣泛應(yīng)用。關(guān)于Cyclone系列開發(fā)Cyclone?

FPGA系列是為了滿足您對(duì)低功耗、低成本設(shè)計(jì)的需求，幫助您更迅速地將產(chǎn)品推向市場(chǎng)。每一代CycloneFPGA都解決了您面臨的技術(shù)挑戰(zhàn)——提高集成度和性能，降低功耗，產(chǎn)品及時(shí)面市，同時(shí)滿足您的低成本要求。第四代CycloneIVFPGA是業(yè)界目前功耗最低，成本最低的FPGA。表1.Cyclone系列簡(jiǎn)介CycloneCycloneIICycloneIIICycloneIV推出年代2002200420072009工藝技術(shù)130nm90nm65nm60nm是否建議新設(shè)計(jì)使用是是是是CycloneIV

FPGA是市場(chǎng)成上成本最低、功耗最低的FPGA，現(xiàn)在還提供收發(fā)器型號(hào)產(chǎn)品。CycloneIVFPGA系列面向?qū)Τ杀久舾械拇笈繎?yīng)用，幫助您滿足越來越大的帶寬需求，同時(shí)降低了成本。CycloneIII

FPGA前所未有地為您同時(shí)提供了低成本、高性能和最佳功耗等特性，大大提高了您的競(jìng)爭(zhēng)力。CycloneIIIFPGA系列采用臺(tái)積電(TSMC)的低功耗(LP)工藝技術(shù)制造，以相當(dāng)于ASIC的價(jià)格實(shí)現(xiàn)了低功耗。CycloneII

FPGA從根本上針對(duì)低成本進(jìn)行設(shè)計(jì)，為大批量、低成本應(yīng)用提供用戶需要的各種功能。CycloneIIFPGA以相當(dāng)于ASIC的成本實(shí)現(xiàn)了高性能和低功耗。Cyclone

FPGA是最初的低成本FPGA。對(duì)于當(dāng)今需要高級(jí)功能以及極低功耗的設(shè)計(jì)，可以考慮密度更高的CyloneIV和CycloneIIIFPGA。這些更新的Cyclone系列進(jìn)一步鞏固了Altera在大批量、低成本應(yīng)用解決方案中的領(lǐng)Arria系列高性價(jià)比FPGA簡(jiǎn)介Arria?系列FPGA設(shè)計(jì)用于對(duì)成本和功耗敏感的收發(fā)器應(yīng)用。ArriaFPGA提供豐富的特性(存儲(chǔ)器、邏輯和DSP)，結(jié)合3-Gb收發(fā)器優(yōu)異的信號(hào)完整性，使您能夠集成更多的功能，提高系統(tǒng)帶寬。Arria系列FPGA包括ArriaGX和Arria

II

GX器件，片內(nèi)收發(fā)器支持FPGA串行數(shù)據(jù)在高頻下的輸入輸出。表1.Arria系列簡(jiǎn)介器件系列ArriaGXArriaII

GX生產(chǎn)年代20072009工藝技術(shù)90

nm40

nm推薦新設(shè)計(jì)使用是是ArriaIIGXFPGA是業(yè)界功耗最低的FPGA，帶有3.75-Gbps收發(fā)器。ArriaIIGXFPGA設(shè)計(jì)用于對(duì)成本敏感的應(yīng)用，它基于40-nm全功能FPGA架構(gòu)，包括自適應(yīng)邏輯模塊(ALM)、數(shù)字信號(hào)處理(DSP)模塊、嵌入式RAM和硬核PCIeIP內(nèi)核。與其他的3-GbpsFPGA不同，ArriaIIGXFPGA更實(shí)用，幫助您更迅速地完成工程。ArriaGXFPGA是Altera的高性價(jià)比90-nm收發(fā)器FPGA系列。其收發(fā)器速率達(dá)到3.125

Gbps，可以連接現(xiàn)有的模塊和器件，支持PCIExpress、千兆以太網(wǎng)、SerialRapidIO?、SDI、XAUI等協(xié)議。ArriaGX

FPGA采用了Altera成熟可靠的收發(fā)器技術(shù)，確保了您的設(shè)計(jì)能夠具有優(yōu)異的信號(hào)完整性。表2.Arria系列收發(fā)器FPGA對(duì)比特性ArriaGXArriaII

GX等價(jià)邏輯單元21,580至90,22715,950至256,500自適應(yīng)邏輯模塊8,632至36,0886,380至102,600RAM總?cè)萘?Kbits)1,229至4,477783至8,550嵌入式18x18乘法器40至17656至736最大用戶I/O數(shù)量235至538250至612收發(fā)器數(shù)據(jù)范圍(Mbps)

(1)600至3,125600至3,750收發(fā)器通道(1)4至124至16PCIExpress硬核IP模塊-1注釋：支持PCS和PMA的收發(fā)器Stratix系列高端FPGA簡(jiǎn)介Stratix?系列FPGA幫助您以更低的風(fēng)險(xiǎn)和更高的效能盡快推出最先進(jìn)的高性能產(chǎn)品。結(jié)合了高密度、高性能以及豐富的特性，Stratix系列FPGA使您能夠集成更多的功能，提高系統(tǒng)帶寬。見表1。表1.Stratix系列介紹器件系列StratixStratixGXStratixIIStratixIIGXStratixIIIStratixIVStratixV推出時(shí)間2002200320042005200620082010工藝技術(shù)130nm130nm90nm90nm65nm40nm28nm建議在新設(shè)計(jì)中使用?否否是是是是是StratixFPGA系列產(chǎn)品實(shí)現(xiàn)了創(chuàng)新和發(fā)展。表2列出了兩個(gè)或者多個(gè)StratixFPGA系列之間都具有的一些特性。

表2.Stratix系列都具有的一些特性器件系列StratixStratixGXStratixIIStratixIIGXStratixIIIStratixIVStratixV高級(jí)體系結(jié)構(gòu)收發(fā)器--電源DSP模塊外部存儲(chǔ)器接口TriMatrix存儲(chǔ)器I/O性能設(shè)計(jì)安全性--部分重配置單事件干擾遠(yuǎn)程系統(tǒng)更新所有StratixFPGA系列都有等價(jià)的HardCopy?

ASIC器件。通過對(duì)設(shè)計(jì)進(jìn)行FPGA原型開發(fā)，HardCopyASIC提供了低風(fēng)險(xiǎn)、低成本的量產(chǎn)途徑。Stratix系列FPGA也適用于標(biāo)準(zhǔn)單元ASIC的原型開發(fā)和驗(yàn)證。StratixVFPGA在所有28-nmFPGA中實(shí)現(xiàn)了最大帶寬和最高系統(tǒng)集成度，非常靈活。器件系列包括兼容背板的12.5-Gbps收發(fā)器型號(hào)以及支持芯片至芯片的28-Gbps收發(fā)器型號(hào)，具有一百多萬邏輯單元(LE)，以及3,680個(gè)精度可調(diào)數(shù)字信號(hào)處理(DSP)模塊。StratixIVFPGA在所有40-nmFPGA中，具有最大的密度、最好的性能和最低的功耗。StratixIVFPGA系列提供增強(qiáng)型(E)和帶有收發(fā)器(GX和GT)的增強(qiáng)型器件，滿足了無線和固網(wǎng)通信、軍事、廣播等眾多市場(chǎng)和應(yīng)用的需求。這一高性能40-nmFPGA系列包含了同類最佳的11.3Gbp收發(fā)器。StratixIIIFPGA是業(yè)界功耗最低的高性能65-nmFPGA。您可以借助邏輯型(L)、存儲(chǔ)器增強(qiáng)型(E)和數(shù)字信號(hào)處理型(DSP)來綜合考慮您的設(shè)計(jì)資源要求，而不會(huì)采用資源比實(shí)際需求大得多的器件進(jìn)行設(shè)計(jì)，從而節(jié)省了電路板，縮短了編譯時(shí)間，降低了成本。StratixIIIFPGA面向大量應(yīng)用的高端內(nèi)核系統(tǒng)處理設(shè)計(jì)。StratixII和StratixIIGX型FPGA引入了自適應(yīng)邏輯模塊(ALM)體系結(jié)構(gòu)，采用了高性能8輸入分段式查找表(LUT)來替代4輸入LUT，這也是Altera目前最新的高端FPGA所采用的結(jié)構(gòu)。這些StratixIIGXFPGA可以批量供貨，強(qiáng)烈建議新設(shè)計(jì)采用這一型號(hào)產(chǎn)品。Stratix和StratixGX是StratixFPGA系列中最早的型號(hào)產(chǎn)品。這一高性能FPGA系列引入了DSP硬核IP模塊以及Altera應(yīng)用廣泛的TriMatrix片內(nèi)存儲(chǔ)器和靈活的I/O結(jié)構(gòu)。表3對(duì)比了Stratix系列FPGA的特性。表3.Stratix系列FPGA的對(duì)比特性StratixVEStratixIVEStratixIIILStratixIIIEStratixIIStratix等價(jià)邏輯單元968,000至1,078,000228,000至813,05047,500至338,00047,500至254,40015,600至179,40010,570至79,040自適應(yīng)邏輯模塊365,000至410,00091,200至325,22019,000至135,20019,000至101,7606,240至71,760N/ARAM總量(Kbits)33,000至43,00014,283

至23,1301,836至16,2725,328至14,688410至9,163899至7,25318x18乘法器最大數(shù)量1,064至1,100960至1288216至576384至89648至38424至88LVDS數(shù)據(jù)速率(Mbps)150至1,600150至1,600124至1,600125至1,600125至1,000840LVDS通道(Rx/Tx)225/22556/56至132/13256/56至132/13256/56至112/11238/38至152/15644/44至80/80表3對(duì)比了Stratix系列基于收發(fā)器的FPGA的特性。表3.Stratix系列中基于收發(fā)器的FPGA的對(duì)比特性StratixVGT

StratixVGX

StratixVGSStratixIVGXStratixIVGXStratixIIGXStratixGX等價(jià)邏輯單元424,000至635,000239,000至635,000482,000至726,000228,000至531,20072,600至531,20015,600至179,40010,570至79,040自適應(yīng)邏輯模塊160,000至240,00090,000至240,000182,000至274,00091,200和212,48029,040至212,4806,240至71,760N/ARAM總量(Kbits)47K至51K29K至53K32K至40K13.9和20.3K6,462至20,736410至9,163899至7,25318x18乘法器最大數(shù)量640至684400至7383,130至3,6801288和1024384至1,28864至25224至88收發(fā)器數(shù)據(jù)速率范圍(Mbps)

(1)20至28Gbps6.5至12.5Gbps6.5至12.5Gbps2.5至11.3Gbps600至8,500600至6,375500至3,1875收發(fā)器通道(1)3624至662712至248至32

4至204至20收發(fā)器數(shù)據(jù)速率范圍(Mbps)

(2)N/AN/AN/A2.5至6.5Gbps600至3,2002N/AN/A收發(fā)器通道(2)N/AN/AN/A至240至16N/AN/APCIExpress硬核I/O模塊11,2,41,211至4N/AN/A40G/100G硬核IP模塊(3)是是否N/AN/AN/AN/A注釋：PCS和PMA收發(fā)器僅對(duì)PMA收發(fā)器(僅對(duì)StratixIVGXFPGA)只有結(jié)合12.5Gbps或者更高的收發(fā)器速率時(shí)才提供支持。附件2：外文原文FPGAoverviewWhatisanFPGA?Thefield-programmablegatearray(FPGA)isasemiconductordevicethatcanbeprogrammedaftermanufacturing.Insteadofbeingrestrictedtoanypredeterminedhardwarefunction,anFPGAallowsyoutoprogramproductfeaturesandfunctions,adapttonewstandards,andreconfigurehardwareforspecificapplicationsevenaftertheproducthasbeeninstalledinthefield—hencethename"field-programmable".YoucanuseanFPGAtoimplementanylogicalfunctionthatanapplication-specificintegratedcircuit(ASIC)couldperform,buttheabilitytoupdatethefunctionalityaftershippingoffersadvantagesformanyapplications.UnlikepreviousgenerationFPGAsusingI/Oswithprogrammablelogicandinterconnects,today'sFPGAsconsistofvariousmixesofconfigurableembeddedSRAM,high-speedtransceivers,high-speedI/O,logicblocks,androuting.Specifically,anFPGAcontainsprogrammablelogiccomponentscalledlogicelements(LEs)andahierarchyofreconfigurableinterconnectsthatallowtheLEstobephysicallyconnected.YoucanconfigureLEstoperformcomplexcombinationalfunctions,ormerelysimplelogicgateslikeANDandXOR.InmostFPGAs,thelogicblocksalsoincludememoryelements,whichmaybesimpleflipflopsormorecompleteblocksofmemory.AdvantagestodesigningwithanFPGA(insteadofanASICorASSP)include:RapidprototypingShortertimetomarketTheabilitytore-programinthefieldfordebuggingLowerNREcostsLongproductlifecycletomitigateobsolescenceriskAlteraFPGAsAlteraofferscustomersabroadspectrumofFPGAsolutions,gearedtowardsdiversemarketsandapplications.Altera'smainFPGAseriesarelistedinTable1.Table1.AlteraFPGASeriesCycloneFPGAsArriaFPGAsStratixFPGAsYou'llfindthearchitectureofalow-costCyclone?seriesFPGAisidealforhigh-volume,cost-sensitiveapplications.

YoucanuseaCycloneFPGAaloneorasadigitalsignalprocessorandcanalsoprovideacost-effectiveembeddedprocessingsolution.ACycloneFPGAoffersawiderangeofdensity,memory,embeddedmultiplier,andpackagingoptionsinacustomer-definedFPGAfeaturesetoptimizedforlow-costapplications.YouarelikelytouseaCycloneseriesFPGAinalow-cost,power-sensitiveautomotiveorconsumersolution.LearnmoreAnArria?seriesFPGAisoptimizedforcost-andpower-sensitivetransceiver-basedapplications.AnArriaFPGAhasarichfeaturesetoffunctions(memory,logic,andDSP)combinedwithsuperiorsignalintegrity.AnArriaseriesFPGAfeatureson-chiptransceiversthatallowyoutointegratemorefunctionsandmaximizesystembandwidth(upto16transceiverssupporting3.75Gbps).Becauseitiscost-optimized,anArriaseriesFPGAismorelikelytobeusedtokeepoverallsystemcostslowwhilemeetingthedigitalsignalprocessing(DSP)needsofnewwirelessstandardssuchas3Gandlong-termevolution(LTE).LearnmoreAStratix?seriesFPGAisahigh-densitydevicethatenablesyoutodeliverhigh-performance,state-of-the-artproductstomarketfasterwithlowerriskandhigherproductivity.

ThelatestStratixseriesFPGAincludeson-chiptransceivers(upto24transceiverssupporting11.3Gbps)thatallowthetransferofdatainandoutoftheFPGAathighfrequencies.

AStratixseriesFPGAalsosimplifiesthechallengesofsignalintegritybyprovidingtransceiverswithbest-in-classjittercharacteristics.You'lloftenfindapowerandperformanceoptimizedhigh-densityStratixseriesFPGAatworkinbroadcastapplications.LearnmoreAboutCycloneSeriesHome>Products>Devices>AboutCycloneSeriesTheCyclone?FPGAseriesisbuilttosatisfyyourlow-power,cost-sensitivedesignneeds,enablingyoutogettomarketfaster.EachgenerationofCycloneFPGAssolvesyourtechnicalchallengesofincreasedintegration,increasedperformance,lowerpower,andfastertimetomarketwhilemeetingyourcost-sensitiverequirements.Thefourth-generationCycloneIVFPGAsarethelowestcost,lowestpowerFPGAsavailableintheindustry.Table1.CycloneSeriesIntroductionCycloneCycloneIICycloneIIICycloneIVYearIntroduced2002200420072009ProcessTechnology130nm90nm65nm60nmRecommendedforNewDesignsYesYesYesYesCycloneIV

FPGAsarethemarket'slowestcost,lowestpowerFPGAs,nowwithatransceivervariant.TheCycloneIVFPGAfamilyistargetedtohigh-volume,cost-sensitiveapplications,enablingyoutomeetincreasingbandwidthrequirementswhileloweringcosts.CycloneIIIFPGAsofferyouanunprecedentedcombinationoflowcost,highfunctionality,andpoweroptimizationtomaximizeyourcompetitiveedge.TheCycloneIIIFPGAfamilyismanufacturedusingTaiwanSemiconductorManufacturingCompany's(TSMC's)low-power(LP)processtechnologytodeliverlowpowerconsumptionatapricethatrivalsthatofASICs.CycloneIIFPGAsarebuiltfromthegroundupforlowcostandtoprovideacustomer-definedfeaturesetforhigh-volume,cost-sensitiveapplications.CycloneIIFPGAsdeliverhighperformanceandlowpowerconsumptionatacostthatrivalsthatofASICs.CycloneFPGAsaretheoriginallow-costFPGA.Fortoday'sdesignsrequiringadvancedfeaturesandverylowpower,considerthehigherdensityCycloneIVandCycloneIIIFPGAs.ThesenewerCyclonefamiliesstrengthenAltera'sleadershippositionsinsolutionsforhigh-volume,low-costapplications.AboutCost-OptimizedArriaFPGASeriesHome>Products>Devices>AboutArriaSeriesAltera's

Arria?

FPGAseries

isdesignedforcost-andpower-sensitivetransceiver-basedapplications.TheArriaFPGAseries

hasarichfeaturesetoffunctions(memory,logic,andDSP)combinedwiththesuperiorsignalintegrityof3-Gbtransceiverstoallowyoutointegratemorefunctionsandmaximizesystembandwidth.TheArriaseries

includesArriaGXandArria

II

GX

deviceswithon-chiptransceiversthatallowthetransferofserialdatainandoutof

theFPGAathighfrequencies.

Table1.ArriaFPGASeriesIntroductionArriaGXArriaII

GXYearofIntroduction20072009ProcessTechnology90

nm40

nmRecommendedforNewDesignsYesYesTheArriaIIGX

FPGAfamilyfeaturestheindustry'slowestpowerFPGAswith3.75-Gbpstransceivers.Designedforcost-sensitiveapplications,theArriaIIGX

FPGAfamilyisbasedona40-nm,full-featuredFPGAfabricthatincludesadaptivelogicmodules(ALMs),digitalsignalprocessing(DSP)blocks,embeddedRAM,andahardPCIeintellectualproperty(IP)core.Unlikeother3-GbpsFPGAfamilies,Altera'sArriaIIGXFPGAfamilyoffersimprovementsinusabilitythatallowyoutocompleteyourprojectsfaster.TheArriaGX

FPGAfamilyisAltera’scost-optimized90-nmFPGAfamilywithtransceivers.

Withtransceiverspeedsupto3.125

Gbps,youcan

connectexistingmodulesanddevices,andsupportprotocolssuchasPCIExpress,GigabitEthernet,SerialRapidIO?,SDI,XAUI,andmore.

TheArriaGX

FPGAfamilyincorporatesAltera’s

proventransceivertechnology,ensuringexcellentsignalintegrityforyourdesigns.

Table2.ComparisonofArriaSeriesFPGAswithTransceiversFeatureArriaGXArriaII

GXEquivalentLogicElements21,580to90,22715,950to256,500AdaptiveLogicModules8,632to36,0886,380to102,600TotalRAM(Kbits)1,229to4,477783to8,550Embedded18x18Multipliers40to17656to736MaximumUserI/O235to538250to612TransceiverDataRange(Mbps)

600to3,125600to3,750TransceiverChannels(1)4to124to16PCIExpressHardIPBlocks-1Notes:TransceiverswithPCSandPMAAboutStratixSeriesHigh-EndFPGAsHome>Products>Devices>AboutStratixSeriesTheStratix?FPGAseriesenablesyoutodeliverhigh-performance,state-of-the-artproductstomarketfasterwithlowerriskandhigherproductivity.Bycombininghighdensity,highperformance,andarichfeatureset,StratixseriesFPGAsallowyoutointegratemorefunctionsandmaximizesystembandwidth.SeeTable1.Table1.StratixSeriesIntroductionDeviceFamilyStratixStratixGXStratixIIStratixIIGXStratixIIIStratixIVStratixVYearofIntroduction2002200320042005200620082010ProcessTechnology130nm130nm90nm90nm65nm40nm28nmRecommendedfor

NewDesigns?NoNoYesYesYesYesYesBothevolutionaryandrevolutionaryfeatureshavebeenincorporatedoverthegenerationsofStratixFPGAfamilies.Table2outlinesthefeaturesthatarecommonacrosstwoormoreoftheStratixseriesFPGAfamilies.Table2.StratixSeriesCommonFeaturesDeviceFamilyStratixStratixGXStratixIIStratixIIGXStratixIIIStratixIVStratixVAdvancedArchitectureTransceiversPowerDSPBlocksExternalMemoryInterfacesEmbeddedMemoryI/OPerformanceDesignSecurity--PartialReconfigurationSingleEventUpsetRemoteSystemUpgradesStratixFPGAshaveHardCopy?ASICequivalentdevices.HardCopyASICsprovideapathtolow-costvolumeproductionwithlowriskthroughFPGAprototypingofyourdesign.StratixseriesFPGAsarealsoidealfortheprototypingandverificationofstandard-cellASICs.StratixVFPGAsprovidethehighestbandwidth,highestlevelsofsystemintegration,andultimateflexibilityofany28-nmFPGA.Thedevicefamilyincludesvariantswithbackplane-compatible,12.5-Gbpstransceiversandvariantswithchip-to-chipcapable28-Gbpstransceivers,morethanonemillionlogicelements(LEs),andupto3,680variable-precisiondigitalsignalprocessing(DSP)blocks.StratixIVFPGAsprovidethehighestdensity,highestperformance,andlowestpowerofany40-nmFPGA.Withenhanced(E)andenhancedwithtransceivers(GXandGT)variants,StratixIVFPGAsaddressmanymarketsandapplications,suchaswirelessandwirelinecommunications,military,andbroadcast.Thishigh-performance40-nmFPGAfamilyincludesthebest-in-class11.3-Gbpstransceivers.StratixIIIFPGAsaretheindustry'slowestpowerhigh-performance65-nmFPGAs.Logicrich(L)andenhancedformemoryanddigitalsignalprocessing(E)variantsallowyoutobalanceyourresourcerequirementstoyourdesignwithouthavingtodesigninadeviceanybiggerthanisabsolutelynecessary—savingboardrealestate,compilationtime,andmoney.StratixIIIFPGAstargethigh-endcoresystemprocessingdesignsinmanyapplications.StratixIIFPGAsandtheStratixIIGXvariantsintroducedtheadaptivelogicmodule(ALM)architecture,whichusesahigh-performance,8-inputfracturablelook-uptable(LUT)inplaceofa4-inputLUT.You'llfindthisinnovativeALMlogicstructureisusedinAltera'snewesthigh-endFPGAs.StratixIIandStratixIIGXFPGAsareavailableinvolumeandarestillhighlyrecommendedfornewdesigns.StratixFPGAsandtheStratixGXvariantsaretheoriginalmembersoftheAltera?StratixFPGAseries.Thishigh-performanceFPGAfamilyintroduceddigitalsignalprocess