XC5VLX220-1FF1760I Xilinx Inc, XC5VLX220-1FF1760I Datasheet - Page 288

• Manufacturer Part Number: XC5VLX220-1FF1760I
• Description: FPGA Virtex®-5 Family 221184 Cells 65nm (CMOS) Technology 1V 1760-Pin FCBGA
• Manufacturer: Xilinx Inc
• Series: Virtex™-5 LXr

Specifications of XC5VLX220-1FF1760I

• Package: 1760FCBGA
• Family Name: Virtex®-5
• Device Logic Units: 221184
• Typical Operating Supply Voltage: 1 V
• Maximum Number Of User I/os: 800
• Ram Bits: 7077888
• Number Of Logic Elements/cells: 221184
• Number Of Labs/clbs: 17280
• Total Ram Bits: 7077888
• Number Of I /o: 800
• Voltage - Supply: 0.95 V ~ 1.05 V
• Mounting Type: Surface Mount
• Operating Temperature: -40°C ~ 100°C
• Package / Case: 1760-BBGA, FCBGA
• Lead Free Status / RoHS Status: Contains lead / RoHS non-compliant
• For Use With: HW-AFX-FF1760-500-G - BOARD DEV VIRTEX 5 FF1760
• Number Of Gates: -
• Lead Free Status / RoHS Status: Contains lead / RoHS non-compliant

Chapter 6: SelectIO Resources
X-Ref Target - Figure 6-80
288
External Termination
DCI
SSTL18_II_DCI
SSTL18 Class II (1.8V)
R 0 = 20
SSTL18_II
Ω
2R
2R
Figure 6-80: SSTL18 (1.8V) Class II Unidirectional Termination
IOB
VRN
VRP
Figure 6-80
for SSTL Class II (1.8V).
Figure 6-81
for SSTL (1.8V) Class II.
= 2Z 0 = 100Ω
= 2Z 0 = 100Ω
R S = 20Ω
V
CCO
shows a sample circuit illustrating a valid unidirectional termination technique
shows a sample circuit illustrating a valid bidirectional termination technique
V
TT
= 1.8V
= 0.9V
IOB
R P = Z 0 = 50Ω
www.xilinx.com
Z 0
Z 0
R P = Z 0 = 50Ω
V
TT
IOB
V
= 0.9V
CCO
2R
2R
= 1.8V
VRP
VRN
IOB
V
= 2Z 0 = 100Ω
= 2Z 0 = 100Ω
REF
V
REF
= 0.9V
= 0.9V
Virtex-5 FPGA User Guide
UG190 (v5.3) May 17, 2010
SSTL18_II_DCI
SSTL18_II
+
–
ug190_6_75_030506
+
–