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參數(shù)資料
| 型號： | IDT72V3632L10PF8 |
| 廠商： | IDT, Integrated Device Technology Inc |
| 文件頁數(shù)： | 23/29頁 |
| 文件大?。?/td> | 0K |
| 描述： | IC BIFIFO 512X36X2 10NS 120-TQFP |
| 標(biāo)準(zhǔn)包裝： | 750 |
| 系列： | 72V |
| 功能： | 異步，同步 |
| 存儲容量： | 36.8K（512 x 36 x 2） |
| 數(shù)據(jù)速率： | 100MHz |
| 訪問時(shí)間： | 10ns |
| 電源電壓： | 3 V ~ 3.6 V |
| 工作溫度： | 0°C ~ 70°C |
| 安裝類型： | 表面貼裝 |
| 封裝/外殼： | 120-LQFP |
| 供應(yīng)商設(shè)備封裝： | 120-TQFP（14x14） |
| 包裝： | 帶卷 (TR) |
| 其它名稱： | 72V3632L10PF8 |
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COMMERCIAL TEMPERATURERANGE
IDT72V3622/72V3632/72V3642 CMOS 3.3V SyncBiFIFOTM
256 x 36 x 2, 512 x 36 x 2, 1,024 x 36 x 2
Thesedeviceshavetwomodesofoperation:IntheIDTStandardmode,
the first word written to an empty FIFO is deposited into the memory array. A
read operation is required to access that word (along with all other words
residinginmemory).IntheFirstWordFallThroughmode(FWFT),thefirstlong-
word (36-bit wide) written to an empty FIFO appears automatically on the
outputs, no read operation required (Nevertheless, accessing subsequent
wordsdoesnecessitateaformalreadrequest).ThestateoftheFWFTpinduring
FIFO operation determines the mode in use.
Each FIFO has a combined Empty/Output Ready Flag (EFA/ORA and
EFB/ORB) and a combined Full/Input Ready Flag (FFA/IRA and FFB/IRB).
TheEFandFFfunctionsareselectedintheIDTStandardmode.EFindicates
whether or not the FIFO memory is empty. FF shows whether the memory is
fullornot.TheIRandORfunctionsareselectedintheFirstWordFallThrough
mode. IR indicates whether or not the FIFO has available memory locations.
ORshowswhethertheFIFOhasdataavailableforreadingornot.Itmarksthe
presence of valid data on the outputs.
EachFIFOhasaprogrammableAlmost-Emptyflag(AEAandAEB)and
aprogrammableAlmost-Fullflag(AFAandAFB). AEAandAEB indicatewhen
aselectednumberofwordsremainintheFIFOmemory. AFAandAFBindicate
when the FIFO contains more than a selected number of words.
FFA/IRA,FFB/IRB,AFAandAFBaretwo-stagesynchronizedtotheport
clock that writes data into its array. EFA/ORA, EFB/ORB, AEA and AEB are
two-stage synchronized to the port clock that reads data from its array.
ProgrammableoffsetsforAEA,AEB,AFAandAFBareloaded byusingPort
A.Threedefaultoffsetsettingsarealsoprovided.TheAEAandAEBthreshold
can be set at 8, 16 or 64 locations from the empty boundary and the AFAand
AFBthresholdcanbesetat8,16or64locationsfromthefullboundary.Allthese
choices are made using the FS0 and FS1 inputs during Reset.
Twoormoredevicesmaybeusedinparalleltocreatewiderdatapaths.
If, at any time, the FIFO is not actively performing a function, the chip will
automatically power down. During the power down state, supply current
consumption(ICC)isataminimum.Initiatinganyoperation(byactivatingcontrol
inputs)willimmediatelytakethedeviceoutofthepowerdownstate.
TheIDT72V3622/72V3632/72V3642arecharacterizedforoperationfrom
0oC to 70oC. Industrial temperature range (-40οC to +85οC) is available by
special order. They are fabricated using high speed, submicron CMOS
technology.
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相關(guān)代理商/技術(shù)參數(shù) |
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| IDT72V3632L10PFG | 制造商:Integrated Device Technology Inc 功能描述:IC FIFO 512X36X2 SYNC 120TQFP |
| IDT72V3632L10PFG8 | 制造商:Integrated Device Technology Inc 功能描述:IC FIFO 512X36X2 SYNC 120TQFP |
| IDT72V3632L10PQF | 功能描述:IC BIFIFO 512X36X2 10NS 132-PQFP RoHS:否 類別:集成電路 (IC) >> 邏輯 - FIFO 系列:72V 標(biāo)準(zhǔn)包裝:90 系列:7200 功能:同步 存儲容量:288K（16K x 18） 數(shù)據(jù)速率:100MHz 訪問時(shí)間:10ns 電源電壓:4.5 V ~ 5.5 V 工作溫度:0°C ~ 70°C 安裝類型:表面貼裝 封裝/外殼:64-LQFP 供應(yīng)商設(shè)備封裝:64-TQFP（14x14） 包裝:托盤 其它名稱:72271LA10PF |
| IDT72V3632L15PF | 功能描述:IC BIFIFO 512X36X2 15NS 120-TQFP RoHS:否 類別:集成電路 (IC) >> 邏輯 - FIFO 系列:72V 標(biāo)準(zhǔn)包裝:90 系列:7200 功能:同步 存儲容量:288K（16K x 18） 數(shù)據(jù)速率:100MHz 訪問時(shí)間:10ns 電源電壓:4.5 V ~ 5.5 V 工作溫度:0°C ~ 70°C 安裝類型:表面貼裝 封裝/外殼:64-LQFP 供應(yīng)商設(shè)備封裝:64-TQFP（14x14） 包裝:托盤 其它名稱:72271LA10PF |
| IDT72V3632L15PF8 | 功能描述:IC BIFIFO 512X36X2 15NS 120-TQFP RoHS:否 類別:集成電路 (IC) >> 邏輯 - FIFO 系列:72V 標(biāo)準(zhǔn)包裝:90 系列:7200 功能:同步 存儲容量:288K（16K x 18） 數(shù)據(jù)速率:100MHz 訪問時(shí)間:10ns 電源電壓:4.5 V ~ 5.5 V 工作溫度:0°C ~ 70°C 安裝類型:表面貼裝 封裝/外殼:64-LQFP 供應(yīng)商設(shè)備封裝:64-TQFP（14x14） 包裝:托盤 其它名稱:72271LA10PF |
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