參數(shù)資料
型號： XC5VLX50T-3FFG665C
廠商： Xilinx Inc
文件頁數(shù)： 82/91頁
文件大小： 0K
描述： IC FPGA VIRTEX-5 50K 665FCBGA
產(chǎn)品變化通告： Step Intro and Pkg Change 11/March/2008
標(biāo)準(zhǔn)包裝： 1
系列： Virtex®-5 LXT
LAB/CLB數(shù)： 3600
邏輯元件/單元數(shù)： 46080
RAM 位總計(jì)： 2211840
輸入/輸出數(shù)： 360
電源電壓： 0.95 V ~ 1.05 V
安裝類型： 表面貼裝
工作溫度： 0°C ~ 85°C
封裝/外殼： 665-BBGA，F(xiàn)CBGA
供應(yīng)商設(shè)備封裝： 665-FCBGA
配用： 568-5088-ND - BOARD DEMO DAC1408D750
HW-V5-ML561-UNI-G-ND - EVALUATION PLATFORM VIRTEX-5
HW-V5-ML550-UNI-G-ND - EVALUATION PLATFORM VIRTEX-5
HW-V5-ML521-UNI-G-ND - EVALUATION PLATFORM VIRTEX-5
HW-V5GBE-DK-UNI-G-ND - KIT DEV V5 LXT GIGABIT ETHERNET
122-1508-ND - EVALUATION PLATFORM VIRTEX-5
Virtex-5 FPGA Data Sheet: DC and Switching Characteristics
DS202 (v5.3) May 5, 2010
Product Specification
83
Source-Synchronous Switching Characteristics
The parameters in this section provide the necessary values for calculating timing budgets for Virtex-5 FPGA
source-synchronous transmitter and receiver data-valid windows.
Table 98: Duty Cycle Distortion and Clock-Tree Skew
Symbol
Description
Device
Speed Grade
Units
-3
-2
-1
TDCD_CLK
Global Clock Tree Duty Cycle Distortion(1)
All
0.12
ns
TCKSKEW
Global Clock Tree Skew(2)
XC5VLX20T
N/A
0.24
0.25
ns
XC5VLX30
0.21
0.22
ns
XC5VLX30T
0.21
0.22
ns
XC5VLX50
0.26
0.27
0.28
ns
XC5VLX50T
0.26
0.27
0.28
ns
XC5VLX85
0.42
0.43
0.45
ns
XC5VLX85T
0.42
0.43
0.45
ns
XC5VLX110
0.48
0.50
0.51
ns
XC5VLX110T
0.48
0.50
0.51
ns
XC5VLX155
0.82
0.85
0.88
ns
XC5VLX155T
0.82
0.85
0.88
ns
XC5VLX220
N/A
1.07
1.10
ns
XC5VLX220T
N/A
1.07
1.10
ns
XC5VLX330
N/A
1.25
1.29
ns
XC5VLX330T
N/A
1.25
1.29
ns
XC5VSX35T
0.38
0.39
ns
XC5VSX50T
0.43
0.44
0.45
ns
XC5VSX95T
N/A
0.72
0.74
ns
XC5VSX240T
N/A
1.32
1.36
ns
XC5VTX150T
N/A
0.70
0.73
ns
XC5VTX240T
N/A
0.97
1.00
ns
XC5VFX30T
0.34
0.35
ns
XC5VFX70T
0.41
0.42
0.43
ns
XC5VFX100T
0.82
0.84
0.86
ns
XC5VFX130T
0.82
0.84
0.86
ns
XC5VFX200T
N/A
1.24
1.29
ns
TDCD_BUFIO
I/O clock tree duty cycle distortion
All
0.10
ns
TBUFIOSKEW
I/O clock tree skew across one clock region
All
0.07
0.08
ns
TDCD_BUFR
Regional clock tree duty cycle distortion
All
0.25
ns
Notes:
1.
These parameters represent the worst-case duty cycle distortion observable at the pins of the device using LVDS output buffers. For cases
where other I/O standards are used, IBIS can be used to calculate any additional duty cycle distortion that might be caused by asymmetrical
rise/fall times.
2.
The TCKSKEW value represents the worst-case clock-tree skew observable between sequential I/O elements. Significantly less clock-tree
skew exists for I/O registers that are close to each other and fed by the same or adjacent clock-tree branches. Use the Xilinx FPGA_Editor
and Timing Analyzer tools to evaluate clock skew specific to the application.
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相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
XC5VLX50T-3FFG665I 制造商:XILINX 制造商全稱:XILINX 功能描述:Virtex-5 Family Overview
XC5VLX50T-X1FF1136C 制造商:Xilinx 功能描述:
XC5VLX50T-X1FF665C 制造商:Xilinx 功能描述:
XC5VLX50T-X1FFG1136C 制造商:Xilinx 功能描述:
XC5VLX50T-X1FFG665C 制造商:Xilinx 功能描述:
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