参数资料
型号: OR4E043BM416-DB
厂商: LATTICE SEMICONDUCTOR CORP
元件分类: FPGA
英文描述: FPGA, 1296 CLBS, 380000 GATES, PBGA416
封装: PLASTIC, FBGA-416
文件页数: 139/151页
文件大小: 2680K
代理商: OR4E043BM416-DB
88
Lattice Semiconductor
Data Sheet
September, 2002
ORCA Series 4 FPGAs
TimingCharacteristics(continued)
Table53.SecondaryCLK(SCLK)Setup/HoldTimewithouton-chipPLLs(Pin-to-Pin)
OR4Exxx industrial: VDD15 = 1.425 V to 1.575 V, VDD33 = 3.0 V to 3.6 V, VDDIO = 3.0 V to 3.6 V, –40 °C
< TJ
< +85 °C.
Notes:
1. Thepin-to-pintimingparametersinthistablewillmatchORCAFoundryiftheclockdelaymultiplierinthesetuppreferenceissetto0.95for
setuptimeand1.05forholdtime.
2. Timingiswithouttheuseofthephase-lockedloops(PLLs)orPIOinputFFcyclestealingdelays(whichcanprovidereductionsinsetuptime
attheexpenseofholdtime).
3. Thissetup/holdtimeisforafullyroutedclocktreethatusesthesecondaryclocknetwork.ItincludesboththeLVTTL(3.3V)inputclockbuffer
delay,theclockroutingtothePIOCLKinput,thesetup/holdtimeofthePIOFF(withthedatainputdelaydisabled)andthe
LVTTL(3.3V)inputdatabuffertoPIOFFdelay.AnSCLKinputclockcanbeatanyinputpin.
4. FortimingimprovementsusingotherI/Obuffertypesfortheinputclockbufferorinputdatabuffer,seeTable45.
5. TheORT8850HFPSChasslightlyreducedperformancefromthevaluesinthistable.ORCAFoundrywillreporttheactualdelayvaluesfor
alldevices,includingtheORT8850Hinthisarrangement.
5-4847(F).b
Figure50.InputtoSecondaryCLKSetup/HoldTime
Description
Device
Speed
Unit
-1
-2
-3
Min
Max
Min
Max
Min
Max
InputtoSCLKSetupTime(Inputwithin6
PICsofSCLKinput),FastCaptureEnabled
All
5.95
5.54
5.06
ns
InputtoSCLKSetupTime(Inputwithin6
PICsofSCLKinput),NoInputDataDelay
All
0.00
0.00
0.00
ns
ReducedSetupTimepereachextra6PICs
perclockroutedirection.
All
0.36
0.38
0.34
ns
InputtoSCLKHoldTime(Inputwithin6
PICsofSCLKinput),FastCaptureEnabled
All
0.00
0.00
0.00
ns
InputtoSCLKHoldTime(Inputwithin6
PICsofSCLKinput),NoInputDataDelay
All
3.07
3.04
2.74
ns
AdditionalHoldTimepereachextra6PICs
perclockroutedirection.
All
0.36
0.38
0.34
ns
InputDelayAdjustmentsfromPIOCycle
Stealing(typicallyusedtoreducesetuptime
bytheminvalueshown):
OneDelayCell
TwoDelayCells
ThreeDelayCells
ICYCDEL1
ICYCDEL2
ICYCDEL3
0.89
1.64
2.43
0.70
1.29
1.98
0.64
1.18
1.80
ns
Q
D
SCLK
INPUT
PIOFF
相关PDF资料
PDF描述
OR4E043BM680-DB FPGA, 1296 CLBS, 380000 GATES, PBGA680
OR4E061BA352-DB FPGA, 2024 CLBS, 515000 GATES, PBGA352
OR4E061BM680-DB FPGA, 2024 CLBS, 515000 GATES, PBGA680
OR4E062BA352-DB FPGA, 2024 CLBS, 515000 GATES, PBGA352
OR4E062BM680-DB FPGA, 2024 CLBS, 515000 GATES, PBGA680
相关代理商/技术参数
参数描述
OR4E04-3BM680C 功能描述:FPGA - 现场可编程门阵列 10368 LUT 466 I/O RoHS:否 制造商:Altera Corporation 系列:Cyclone V E 栅极数量: 逻辑块数量:943 内嵌式块RAM - EBR:1956 kbit 输入/输出端数量:128 最大工作频率:800 MHz 工作电源电压:1.1 V 最大工作温度:+ 70 C 安装风格:SMD/SMT 封装 / 箱体:FBGA-256
OR4E06 制造商:LATTICE 制造商全称:Lattice Semiconductor 功能描述:ORCASeries 4 FPGAs
OR4E06-1BA352C 功能描述:FPGA - 现场可编程门阵列 16192 LUT 466 I/O RoHS:否 制造商:Altera Corporation 系列:Cyclone V E 栅极数量: 逻辑块数量:943 内嵌式块RAM - EBR:1956 kbit 输入/输出端数量:128 最大工作频率:800 MHz 工作电源电压:1.1 V 最大工作温度:+ 70 C 安装风格:SMD/SMT 封装 / 箱体:FBGA-256
OR4E06-1BA352I 功能描述:FPGA - 现场可编程门阵列 16192 LUT 466 I/O RoHS:否 制造商:Altera Corporation 系列:Cyclone V E 栅极数量: 逻辑块数量:943 内嵌式块RAM - EBR:1956 kbit 输入/输出端数量:128 最大工作频率:800 MHz 工作电源电压:1.1 V 最大工作温度:+ 70 C 安装风格:SMD/SMT 封装 / 箱体:FBGA-256
OR4E06-1BM680C 功能描述:FPGA - 现场可编程门阵列 16192 LUT 466 I/O RoHS:否 制造商:Altera Corporation 系列:Cyclone V E 栅极数量: 逻辑块数量:943 内嵌式块RAM - EBR:1956 kbit 输入/输出端数量:128 最大工作频率:800 MHz 工作电源电压:1.1 V 最大工作温度:+ 70 C 安装风格:SMD/SMT 封装 / 箱体:FBGA-256