XC4VFX60-11FFG672C Xilinx Inc, XC4VFX60-11FFG672C Datasheet - Page 251
![no-image](/images/no-image-200.jpg)
XC4VFX60-11FFG672C
Manufacturer Part Number
XC4VFX60-11FFG672C
Description
IC FPGA VIRTEX-4 FX 60K 672-FBGA
Manufacturer
Xilinx Inc
Series
Virtex™-4r
Specifications of XC4VFX60-11FFG672C
Number Of Logic Elements/cells
56880
Number Of Labs/clbs
6320
Total Ram Bits
4276224
Number Of I /o
352
Voltage - Supply
1.14 V ~ 1.26 V
Mounting Type
Surface Mount
Operating Temperature
0°C ~ 85°C
Package / Case
672-BBGA, FCBGA
For Use With
HW-V4-ML410-UNI-G - EVALUATION PLATFORM VIRTEX-4
Lead Free Status / RoHS Status
Lead free / RoHS Compliant
Number Of Gates
-
Available stocks
Company
Part Number
Manufacturer
Quantity
Price
Company:
Part Number:
XC4VFX60-11FFG672C
Manufacturer:
NVIDIA
Quantity:
2
Company:
Part Number:
XC4VFX60-11FFG672C
Manufacturer:
XILINX
Quantity:
500
Company:
Part Number:
XC4VFX60-11FFG672C
Manufacturer:
Xilinx Inc
Quantity:
10 000
- Current page: 251 of 406
- Download datasheet (6Mb)
Virtex-4 FPGA User Guide
UG070 (v2.6) December 1, 2008
Virtex-4 FPGA I/O Resource VHDL/Verilog Examples
R
PULLUP/PULLDOWN/KEEPER for IBUF, OBUFT, and IOBUF
Differential Termination Attribute
VHDL Template
•
•
The CAPACITANCE attribute uses the following syntax in the UCF file:
When using 3-state output (OBUFT) or bidirectional (IOBUF) buffers, the output can have
a weak pull-up, a weak pull-down, or a weak keeper circuit. For input (IBUF) buffers, the
input can have either a weak pull-up or a weak pull-down circuit. These features can be
invoked by adding one of the following possible constraint values to the buffer:
•
•
•
Xilinx recommends that these internal termination circuits (weak pull-ups, weak pull-
downs and weak keepers) not be used to hold a logic level for a 3-stated signal. It is highly
likely that coupled noise from a PCB trace would swamp out the effect of these termination
circuits. The intended application of the internal termination circuits is to hold logic values
for unconnected pins to prevent spurious switching and consequent power loss. Internal
termination circuits are not intended to drive board-level traces to a defined logic level.
The differential termination (DIFF_TERM) attribute is designed for the Virtex-4 FPGA
supported differential input I/O standards. It is used to turn the built-in 100Ω differential
termination on or off.
The allowed values for the DIFF_TERM attribute are:
•
•
To specify the DIFF_TERM attribute, set the appropriate value in the generic map (VHDL)
or inline parameter (Verilog) of the instantiated IBUFDS or IBUFGDS component. Please
refer to the ISE® software Language Templates or the Virtex-4 FPGA HDL Libraries Guide
for the proper syntax for instantiating this component and setting the DIFF_TERM
attribute.
The following examples are VHDL and Verilog syntaxes to declare a standard for Virtex-4
FPGA I/O resources. The example uses IOBUF.
NORMAL
LOW
INST <I/O_BUFFER_INSTANTIATION_NAME> CAPACITANCE=
"<CAPACITANCE_VALUE>";
PULLUP
PULLDOWN
KEEPER
TRUE
FALSE (Default)
--Example IOBUF component declaration
component IOBUF
generic(
CAPACITANCE : string
DRIVE
IOSTANDARD
www.xilinx.com
: integer
: string
:= "DONT_CARE";
:= 12;
:= "LVCMOS25";
Virtex-4 FPGA SelectIO Primitives
251
Related parts for XC4VFX60-11FFG672C
Image
Part Number
Description
Manufacturer
Datasheet
Request
R
![XC4VFX60-10FF672C](/images/no-image3.png)
Part Number:
Description:
IC FPGA VIRTEX-4 FX 60K 672-FBGA
Manufacturer:
Xilinx Inc
![XC4VFX60-10FFG672C](/images/no-image3.png)
Part Number:
Description:
IC FPGA VIRTEX-4 FX 60K 672-FBGA
Manufacturer:
Xilinx Inc
Datasheet:
![XC4VFX60-10FFG1152C](/photos/26/99/269962/1605842-40_tmb.jpg)
Part Number:
Description:
IC FPGA VIRTEX-4 FX 60K 1152FBGA
Manufacturer:
Xilinx Inc
Datasheet:
![XC4VFX60-10FFG672I](/images/no-image3.png)
Part Number:
Description:
IC FPGA VIRTEX-4 FX 60K 672-FBGA
Manufacturer:
Xilinx Inc
Datasheet:
![XC4VFX60-10FFG1152I](/images/no-image3.png)
Part Number:
Description:
IC FPGA VIRTEX-4 FX 60K 1152FBGA
Manufacturer:
Xilinx Inc
Datasheet:
![XC4VFX60-11FFG1152C](/images/no-image3.png)
Part Number:
Description:
IC FPGA VIRTEX-4 FX 60K 1152FBGA
Manufacturer:
Xilinx Inc
Datasheet:
![XC4VFX60-10FF1152I](/images/no-image3.png)
Part Number:
Description:
IC FPGA VIRTEX-4FX 1152FFBGA
Manufacturer:
Xilinx Inc
Datasheet:
![XC4VFX60-11FF1152I](/images/no-image3.png)
Part Number:
Description:
IC FPGA VIRTEX-4FX 1152FFBGA
Manufacturer:
Xilinx Inc
Datasheet:
![XC4VFX60-10FF672I](/images/no-image3.png)
Part Number:
Description:
FPGA Virtex®-4 Family 56880 Cells 90nm (CMOS) Technology 1.2V 672-Pin FCBGA
Manufacturer:
Xilinx Inc
Datasheet:
![XC4VFX60-11FFG672I](/images/no-image3.png)
Part Number:
Description:
IC FPGA VIRTEX-4 FX 60K 672-FBGA
Manufacturer:
Xilinx Inc
Datasheet:
![XC4VFX60-11FFG1152I](/images/no-image3.png)
Part Number:
Description:
IC FPGA VIRTEX-4 FX 60K 1152FBGA
Manufacturer:
Xilinx Inc
Datasheet:
![XC4VFX60-11FF672I](/images/no-image3.png)
Part Number:
Description:
FPGA Virtex®-4 Family 56880 Cells 90nm (CMOS) Technology 1.2V 672-Pin FCBGA
Manufacturer:
Xilinx Inc
Datasheet:
![XC9536XL-10VQG44C](/photos/6/70/67071/xc9536xl-10vqg44c_tmb.jpg)
Part Number:
Description:
IC CPLD .8K 36MCELL 44-VQFP
Manufacturer:
Xilinx Inc
Datasheet:
![XC9572XL-10VQG44C](/photos/6/70/67078/xc9572xl-10vqg44c_tmb.jpg)
Part Number:
Description:
IC CPLD 72MCRCELL 10NS 44VQFP
Manufacturer:
Xilinx Inc
Datasheet: