XC5VSX50T-1FFG665I Xilinx Inc, XC5VSX50T-1FFG665I Datasheet - Page 279

• Manufacturer Part Number: XC5VSX50T-1FFG665I
• Description: FPGA Virtex®-5 Family 52224 Cells 65nm (CMOS) Technology 1V 665-Pin FCBGA
• Manufacturer: Xilinx Inc
• Series: Virtex™-5 SXTr

Specifications of XC5VSX50T-1FFG665I

• Package: 665FCBGA
• Family Name: Virtex®-5
• Device Logic Units: 52224
• Typical Operating Supply Voltage: 1 V
• Maximum Number Of User I/os: 360
• Ram Bits: 4866048
• Number Of Logic Elements/cells: 52224
• Number Of Labs/clbs: 4080
• Total Ram Bits: 4866048
• Number Of I /o: 360
• Voltage - Supply: 0.95 V ~ 1.05 V
• Mounting Type: Surface Mount
• Operating Temperature: -40°C ~ 100°C
• Package / Case: 665-BBGA, FCBGA
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• For Use With: HW-V5-ML506-UNI-G - EVALUATION PLATFORM VIRTEX-5
• Number Of Gates: -
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant

X-Ref Target - Figure 6-70
Virtex-5 FPGA User Guide
UG190 (v5.3) May 17, 2010
External Termination
DCI
SSTL2 Class II (2.5V)
SSTL2_II_DCI
R 0 = 25
SSTL2_II
Ω
2R
2R
Figure 6-70
for SSTL2 Class II.
Figure 6-70: SSTL2 Class II with Unidirectional Termination
IOB
VRP
VRN
= 2Z 0 = 100Ω
= 2Z 0 = 100Ω
25Ω
V
shows a sample circuit illustrating a valid unidirectional termination technique
TT
V
CCO
= 1.25V
R P = Z 0 = 50Ω
= 2.5V
IOB
www.xilinx.com
Z 0
R P = Z 0 = 50Ω
Z 0
Specific Guidelines for I/O Supported Standards
V
TT
IOB
V
= 1.25V
CCO
2R
2R
= 2.5V
VRP
VRN
IOB
V
= 2Z 0 = 100Ω
REF
= 2Z 0 = 100Ω
V
REF
= 1.25V
= 1.25V
SSTL2_II_DCI
SSTL2_II
+
–
ug190_6_66_030506
+
–
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