XC5VLX220T-2FFG1738C Xilinx Inc, XC5VLX220T-2FFG1738C Datasheet - Page 83
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XC5VLX220T-2FFG1738C
Manufacturer Part Number
XC5VLX220T-2FFG1738C
Description
IC FPGA VIRTEX-5 220K 1738FBGA
Manufacturer
Xilinx Inc
Series
Virtex™-5 LXTr
Datasheets
1.XC5VLX30-1FFG324C.pdf
(91 pages)
2.XC5VLX30-1FFG324C.pdf
(13 pages)
3.XC5VLX30-1FFG324C.pdf
(385 pages)
Specifications of XC5VLX220T-2FFG1738C
Number Of Logic Elements/cells
221184
Number Of Labs/clbs
17280
Total Ram Bits
7815168
Number Of I /o
680
Voltage - Supply
0.95 V ~ 1.05 V
Mounting Type
Surface Mount
Operating Temperature
0°C ~ 85°C
Package / Case
1738-BBGA, FCBGA
Lead Free Status / RoHS Status
Lead free / RoHS Compliant
Number Of Gates
-
Available stocks
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Part Number
Manufacturer
Quantity
Price
Company:
Part Number:
XC5VLX220T-2FFG1738C
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XC
Quantity:
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Part Number:
XC5VLX220T-2FFG1738C
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Quantity:
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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
DS202 (v5.3) May 5, 2010
Product Specification
Notes:
1.
2.
T
T
T
T
T
DCD_CLK
CKSKEW
DCD_BUFIO
BUFIOSKEW
DCD_BUFR
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.
The T
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.
Symbol
CKSKEW
value represents the worst-case clock-tree skew observable between sequential I/O elements. Significantly less clock-tree
Global Clock Tree Duty Cycle Distortion
Global Clock Tree Skew
I/O clock tree duty cycle distortion
I/O clock tree skew across one clock region
Regional clock tree duty cycle distortion
Description
(2)
www.xilinx.com
(1)
Virtex-5 FPGA Data Sheet: DC and Switching Characteristics
XC5VLX20T
XC5VLX30
XC5VLX30T
XC5VLX50
XC5VLX50T
XC5VLX85
XC5VLX85T
XC5VLX110
XC5VLX110T
XC5VLX155
XC5VLX155T
XC5VLX220
XC5VLX220T
XC5VLX330
XC5VLX330T
XC5VSX35T
XC5VSX50T
XC5VSX95T
XC5VSX240T
XC5VTX150T
XC5VTX240T
XC5VFX30T
XC5VFX70T
XC5VFX100T
XC5VFX130T
XC5VFX200T
Device
All
All
All
All
0.12
0.21
0.21
0.26
0.26
0.42
0.42
0.48
0.48
0.82
0.82
0.38
0.43
0.34
0.41
0.82
0.82
0.10
0.07
0.25
N/A
N/A
N/A
N/A
N/A
N/A
N/A
N/A
N/A
N/A
-3
Speed Grade
0.12
0.24
0.22
0.22
0.27
0.27
0.43
0.43
0.50
0.50
0.85
0.85
1.07
1.07
1.25
1.25
0.39
0.44
0.72
1.32
0.70
0.97
0.35
0.42
0.84
0.84
1.24
0.10
0.07
0.25
-2
0.12
0.25
0.22
0.22
0.28
0.28
0.45
0.45
0.51
0.51
0.88
0.88
1.10
1.10
1.29
1.29
0.39
0.45
0.74
1.36
0.73
1.00
0.35
0.43
0.86
0.86
1.29
0.10
0.08
0.25
-1
Units
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
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