XC5VLX30-1FF324C Xilinx Inc, XC5VLX30-1FF324C Datasheet - Page 266

• Manufacturer Part Number: XC5VLX30-1FF324C
• Description: IC FPGA VIRTEX-5 30K 324FBGA
• Manufacturer: Xilinx Inc
• Series: Virtex™-5 LXr

Specifications of XC5VLX30-1FF324C

• Number Of Logic Elements/cells: 30720
• Number Of Labs/clbs: 2400
• Total Ram Bits: 1179648
• Number Of I /o: 220
• Voltage - Supply: 0.95 V ~ 1.05 V
• Mounting Type: Surface Mount
• Operating Temperature: 0°C ~ 85°C
• Package / Case: 324-BBGA, FCBGA
• For Use With: HW-AFX-FF324-500-G - BOARD DEV VIRTEX 5 FF324
• Lead Free Status / RoHS Status: Contains lead / RoHS non-compliant
• Number Of Gates: -

Chapter 6: SelectIO Resources
X-Ref Target - Figure 6-57
266
External Termination
DCI
HSTL_II_DCI_18
HSTL_II_18
V
V
REF
REF
Figure 6-57: HSTL Class II (1.8V) with Bidirectional Termination
Figure 6-57
Class II (1.8V) with bidirectional termination.
= 0.9V
= 0.9V
2R
2R
IOB
VRP
VRN
= 2Z 0 = 100Ω
= 2Z 0 = 100Ω
shows a sample circuit illustrating a valid termination technique for HSTL
V
V
TT
CCO
= 0.9V
R P = Z 0 = 50Ω
= 1.8V
IOB
www.xilinx.com
Z 0
R P = Z 0 = 50Ω
Z 0
V
TT
IOB
V
= 0.9V
CCO
2R
2R
= 1.8V
VRP
VRN
IOB
= 2Z 0 = 100Ω
= 2Z 0 = 100Ω
V
REF
V
REF
= 0.9V
Virtex-5 FPGA User Guide
UG190 (v5.3) May 17, 2010
= 0.9V
HSTL_II_DCI_18
HSTL_II_18
+
–
+
–
ug190_6_54_030306