XC5VLX220-1FF1760I Xilinx Inc, XC5VLX220-1FF1760I Datasheet - Page 260

• 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 6-50
260
External Termination
DCI
HSTL Class IV
HSTL_IV_DCI
HSTL_IV
Figure 6-50
for HSTL Class IV.
IOB
R
Figure 6-50: HSTL Class IV Unidirectional Termination
VRP
= Z 0 = 50Ω
V
V
shows a sample circuit illustrating a valid unidirectional termination technique
TT
CCO
= 1.5V
R P = Z 0 = 50Ω
= 1.5V
IOB
www.xilinx.com
Z 0
R P = Z 0 = 50Ω
Z 0
V
TT
IOB
V
= 1.5V
CCO
R
= 1.5V
VRP
IOB
= Z 0 = 50Ω
V
REF
V
REF
= 0.9V
= 0.9V
Virtex-5 FPGA User Guide
UG190 (v5.3) May 17, 2010
HSTL_IV_DCI
HSTL_IV
+
–
+
–
ug190_6_48_030306