XC4VFX12-10FFG668C Xilinx Inc, XC4VFX12-10FFG668C Datasheet - Page 243

• Manufacturer Part Number: XC4VFX12-10FFG668C
• Description: IC FPGA VIRTEX-4 FX 12K 668FCBGA
• Manufacturer: Xilinx Inc
• Series: Virtex™-4r

Specifications of XC4VFX12-10FFG668C

• Total Ram Bits: 663552
• Number Of Logic Elements/cells: 12312
• Number Of Labs/clbs: 1368
• Number Of I /o: 320
• Voltage - Supply: 1.14 V ~ 1.26 V
• Mounting Type: Surface Mount
• Operating Temperature: -40°C ~ 100°C
• Package / Case: 668-BBGA, FCBGA
• No. Of Logic Blocks: 12312
• No. Of Macrocells: 12312
• No. Of Speed Grades: 10
• No. Of I/o's: 320
• Clock Management: DCM
• I/o Supply Voltage: 3.45V
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• For Use With: HW-V4-ML403-UNI-G - EVALUATION PLATFORM VIRTEX-4HW-AFX-FF668-400 - BOARD DEV VIRTEX 4 FF668
• Number Of Gates: -
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant, Lead free / RoHS Compliant
• Other names: 122-1591; XC4VFX12-10FFG668C

Virtex-4 FPGA User Guide
UG070 (v2.6) December 1, 2008
R
DCI Usage Examples
The behavior of a DCI 3-state outputs is as follows:
If a LVDCI or LVDCI_DV2 driver is in 3-state, the driver is 3-stated. If a driver with single
or split termination is in 3-state, the driver is 3-stated but the termination resistor remains.
The following section lists actions that must be taken for each DCI I/O standard.
•
•
•
Figure 6-14
HSTL_III_DCI, and HSTL_IV_DCI I/O standards.
Figure 6-15
SSTL2_II_DCI I/O standards.
Figure 6-16
LVDSEXT_25_DCI I/O standards.
provides examples illustrating the use of the HSTL_I_DCI, HSTL_II_DCI,
provides examples illustrating the use of the SSTL2_I_DCI and
provides examples illustrating the use of the LVDS_25_DCI and
www.xilinx.com
SelectIO Technology Resources General Guidelines
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