XC4VFX100-12FFG1517C Xilinx Inc, XC4VFX100-12FFG1517C Datasheet - Page 334
![no-image](/images/no-image-200.jpg)
XC4VFX100-12FFG1517C
Manufacturer Part Number
XC4VFX100-12FFG1517C
Description
IC FPGA VIRTEX-4FX 100K 1517FBGA
Manufacturer
Xilinx Inc
Series
Virtex™-4r
Specifications of XC4VFX100-12FFG1517C
Number Of Logic Elements/cells
94896
Number Of Labs/clbs
10544
Total Ram Bits
6930432
Number Of I /o
768
Voltage - Supply
1.14 V ~ 1.26 V
Mounting Type
Surface Mount
Operating Temperature
0°C ~ 85°C
Package / Case
1517-BBGA, FCBGA
Lead Free Status / RoHS Status
Lead free / RoHS Compliant
Number Of Gates
-
Available stocks
Company
Part Number
Manufacturer
Quantity
Price
Company:
Part Number:
XC4VFX100-12FFG1517C
Manufacturer:
Xilinx Inc
Quantity:
10 000
- Current page: 334 of 406
- Download datasheet (6Mb)
Chapter 7: SelectIO Logic Resources
334
IDELAY Attributes
IDELAY Timing
Table 7-8
Table 7-8: IDELAY Attribute Summary
IOBDELAY_TYPE Attribute
The IOBDELAY_TYPE attribute sets the type of delay used. The attribute values are
DEFAULT, FIXED, and VARIABLE. When set to DEFAULT, the zero-hold time delay
element is selected. This delay element is used to guarantee non-positive hold times when
global clocks are used without DCMs to capture data (pin-to-pin parameters).
When set to FIXED, the tap-delay value is fixed at the number of taps determined by the
IOBDELAY_VALUE attribute setting. This value is preset and cannot be changed after
configuration.
When set to VARIABLE, the variable tap delay element is selected. The tap delay can be
incremented by setting CE = 1 and INC = 1, or decremented by CE = 1 and INC = 0. The
increment/decrement operation is synchronous to C, the input clock signal.
IOBDELAY_VALUE Attribute
The IOBDELAY_VALUE attribute specifies the initial number of tap delays. The possible
values are any integer from 0 to 63. The default value is zero. The value of the tap delay
reverts to IOBDELAY_VALUE when the tap delay is reset.
Table 7-9
Table 7-9: Input Delay Switching Characteristics
IOBDELAY_TYPE
IOBDELAY_VALUE
T
T
T
T
IDELAYRESOLUTION
ICECK
IINCCK
IRSTCK
IDELAY Attribute
/T
/T
/T
summarizes the IDELAY attributes.
shows the IDELAY switching characteristics.
ICKCE
ICKINC
ICKRST
Symbol
Sets the type of tap
delay.
Specifies the initial tap
setting.
www.xilinx.com
Description
IDELAY tap resolution
CE pin setup/hold with respect to C
INC pin setup/hold with respect to C
RST pin setup/hold with respect to C
String: DEFAULT, FIXED,
or VARIABLE
Integer: 0 to 63
Description
Value
UG070 (v2.6) December 1, 2008
Virtex-4 FPGA User Guide
Default Value
DEFAULT
0
R
Related parts for XC4VFX100-12FFG1517C
Image
Part Number
Description
Manufacturer
Datasheet
Request
R
![XC4VFX100-10FFG1152C](/images/no-image3.png)
Part Number:
Description:
IC FPGA VIRTEX-4FX 100K 1152FBGA
Manufacturer:
Xilinx Inc
Datasheet:
![XC4VFX100-10FFG1517C](/images/no-image3.png)
Part Number:
Description:
IC FPGA VIRTEX-4FX 100K 1517FBGA
Manufacturer:
Xilinx Inc
Datasheet:
![XC4VFX100-11FFG1152C](/images/no-image3.png)
Part Number:
Description:
IC FPGA VIRTEX-4FX 100K 1152FBGA
Manufacturer:
Xilinx Inc
Datasheet:
![XC4VFX100-11FFG1517C](/images/no-image3.png)
Part Number:
Description:
IC FPGA VIRTEX-4FX 100K 1517FBGA
Manufacturer:
Xilinx Inc
Datasheet:
![XC4VFX100-10FF1152I](/images/no-image3.png)
Part Number:
Description:
IC FPGA VIRTEX-4FX 1152FFBGA
Manufacturer:
Xilinx Inc
Datasheet:
![XC4VFX100-11FF1152I](/images/no-image3.png)
Part Number:
Description:
FPGA Virtex®-4 Family 94896 Cells 90nm (CMOS) Technology 1.2V 1152-Pin FCBGA
Manufacturer:
Xilinx Inc
Datasheet:
![XC4VFX100-10FFG1152I](/images/no-image3.png)
Part Number:
Description:
IC FPGA VIRTEX-4FX 100K 1152FBGA
Manufacturer:
Xilinx Inc
Datasheet:
![XC4VFX100-10FFG1517I](/images/no-image3.png)
Part Number:
Description:
IC FPGA VIRTEX-4FX 100K 1517FBGA
Manufacturer:
Xilinx Inc
Datasheet:
![XC4VFX100-11FFG1152I](/images/no-image3.png)
Part Number:
Description:
IC FPGA VIRTEX-4FX 100K 1152FBGA
Manufacturer:
Xilinx Inc
Datasheet:
![XC4VFX100-12FFG1152C](/images/no-image3.png)
Part Number:
Description:
IC FPGA VIRTEX-4FX 100K 1152FBGA
Manufacturer:
Xilinx Inc
Datasheet:
![XC4VFX100-11FFG1517I](/images/no-image3.png)
Part Number:
Description:
IC FPGA VIRTEX-4FX 100K 1517FBGA
Manufacturer:
Xilinx Inc
Datasheet:
![XC4VFX100-10FF1517I](/images/no-image3.png)
Part Number:
Description:
IC FPGA VIRTEX-4FX 1517FFBGA
Manufacturer:
Xilinx Inc
Datasheet:
![XC4VFX100-11FF1517I](/images/no-image3.png)
Part Number:
Description:
IC FPGA VIRTEX-4FX 1517FFBGA
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: