XC4VFX12-11FFG668I Xilinx Inc, XC4VFX12-11FFG668I Datasheet - Page 16
![no-image](/images/no-image-200.jpg)
XC4VFX12-11FFG668I
Manufacturer Part Number
XC4VFX12-11FFG668I
Description
IC FPGA VIRTEX-4 FX 12K 668FCBGA
Manufacturer
Xilinx Inc
Series
Virtex™-4r
Specifications of XC4VFX12-11FFG668I
Number Of Logic Elements/cells
12312
Number Of Labs/clbs
1368
Total Ram Bits
663552
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
For Use With
HW-V4-ML403-UNI-G - EVALUATION PLATFORM VIRTEX-4HW-AFX-FF668-400 - BOARD DEV VIRTEX 4 FF668
Lead Free Status / RoHS Status
Lead free / RoHS Compliant
Number Of Gates
-
Available stocks
Company
Part Number
Manufacturer
Quantity
Price
Company:
Part Number:
XC4VFX12-11FFG668I
Manufacturer:
XilinxInc
Quantity:
3 000
Company:
Part Number:
XC4VFX12-11FFG668I
Manufacturer:
Xilinx Inc
Quantity:
10 000
- Current page: 16 of 406
- Download datasheet (6Mb)
16
Chapter 7: SelectIO Logic Resources
I/O Standards Compatibility
I/O Standards Special Design Rules
Simultaneous Switching Output Limits
Introduction
ILOGIC Resources
SSTL2 Class I (2.5V) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 282
SSTL2 Class II (2.5V) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 283
Complementary Single-Ended (CSE) Differential SSTL2 Class II (2.5V) . . . . . . . . . . 285
SSTL18 Class I (1.8V) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 288
SSTL18 Class II (1.8V) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 289
Complementary Single-Ended (CSE) Differential SSTL Class II (1.8V) . . . . . . . . . . . 291
Differential Termination: DIFF_TERM Attribute . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 294
LVDS and Extended LVDS (Low Voltage Differential Signaling) . . . . . . . . . . . . . . . 294
HyperTransport Protocol (LDT) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 296
BLVDS (Bus LVDS) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 297
CSE Differential LVPECL (Low-Voltage Positive Emitter-Coupled Logic) . . . . . . . 297
Rules for Combining I/O Standards in the Same Bank . . . . . . . . . . . . . . . . . . . . . . . . 302
3.3V I/O Design Guidelines . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 303
Sparse-Chevron Packages . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 306
Nominal PCB Specifications . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 307
Nominal SSO Limit Table: Sparse Chevron . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 308
Nominal SSO Limit Tables: Non-Sparse Chevron . . . . . . . . . . . . . . . . . . . . . . . . . . . . 310
Actual SSO Limits versus Nominal SSO Limits . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 314
Electrical Basis of SSO Noise . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 314
Parasitic Factors Derating Method (PFDM) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 315
Weighted Average Calculation of SSO . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 316
Calculation of Full Device SSO . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 317
Full Device SSO Calculator . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 319
Other SSO Assumptions . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 319
Combinatorial Input Path . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 323
Input DDR Overview (IDDR) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 323
SSTL2_II, SSTL18_II Usage
SSTL2_II_DCI, SSTL18_II_DCI Usage
DIFF_SSTL2_II, DIFF_SSTL18_II Usage
DIFF_SSTL2_II_DCI, DIFF_SSTL18_II_DCI Usage
Transmitter Termination
Receiver Termination
LVPECL Transceiver Termination
I/O Standard Design Rules
Mixing Techniques
Summary
PCB Construction
Signal Return Current Management
Load Traces
Power Distribution System Design
Equivalent V
Equivalent V
Full Device SSO Example
LVDCI and HSLVDCI Drivers
Bank 0
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 321
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 320
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 306
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 307
CCO
CCO
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 321
/GND Pairs: Sparse Chevron
/GND Pairs: Non-Sparse Chevron
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 307
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 306
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 295
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 295
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 299
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 317
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 281
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 303
www.xilinx.com
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 319
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 297
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 302
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 307
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 307
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 281
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 282
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 306
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 309
. . . . . . . . . . . . . . . . . . . . . . . . . . . . 282
. . . . . . . . . . . . . . . . . . . . . . . . . . 314
UG070 (v2.6) December 1, 2008
Virtex-4 FPGA User Guide
R
Related parts for XC4VFX12-11FFG668I
Image
Part Number
Description
Manufacturer
Datasheet
Request
R
![XC4VFX12-10FFG668C](/photos/6/73/67303/xc4vfx12-10ffg668c_tmb.jpg)
Part Number:
Description:
IC FPGA VIRTEX-4 FX 12K 668FCBGA
Manufacturer:
Xilinx Inc
Datasheet:
![XC4VFX12-10SFG363C](/images/no-image3.png)
Part Number:
Description:
IC FPGA VIRTEX-4 FX 12K 363FCBGA
Manufacturer:
Xilinx Inc
Datasheet:
![XC4VFX12-10SFG363I](/images/no-image3.png)
Part Number:
Description:
IC FPGA VIRTEX-4 FX 12K 363FCBGA
Manufacturer:
Xilinx Inc
Datasheet:
![XC4VFX12-11SFG363C](/images/no-image3.png)
Part Number:
Description:
IC FPGA VIRTEX-4 FX 12K 363FCBGA
Manufacturer:
Xilinx Inc
Datasheet:
![XC4VFX12-11FFG668C](/images/no-image3.png)
Part Number:
Description:
IC FPGA VIRTEX-4 FX 12K 668FCBGA
Manufacturer:
Xilinx Inc
Datasheet:
![XC4VFX12-11SFG363I](/images/no-image3.png)
Part Number:
Description:
IC FPGA VIRTEX-4 FX 12K 363FCBGA
Manufacturer:
Xilinx Inc
Datasheet:
![XC4VFX12-12SFG363C](/images/no-image3.png)
Part Number:
Description:
IC FPGA VIRTEX-4 FX 12K 363FCBGA
Manufacturer:
Xilinx Inc
Datasheet:
![XC4VFX12-12FFG668C](/images/no-image3.png)
Part Number:
Description:
IC FPGA VIRTEX-4 FX 12K 668FCBGA
Manufacturer:
Xilinx Inc
Datasheet:
![XC4VFX12-10SF363I](/images/no-image3.png)
Part Number:
Description:
IC FPGA VIRTEX-4FX 363FCBGA
Manufacturer:
Xilinx Inc
Datasheet:
![XC4VFX12-10FF668I](/images/no-image3.png)
Part Number:
Description:
IC FPGA VIRTEX-4FX 668FFBGA
Manufacturer:
Xilinx Inc
Datasheet:
![XC4VFX12-11SF363I](/images/no-image3.png)
Part Number:
Description:
IC FPGA VIRTEX-4FX 363FCBGA
Manufacturer:
Xilinx Inc
Datasheet:
![XC4VFX12-11FF668I](/images/no-image3.png)
Part Number:
Description:
IC FPGA VIRTEX-4FX 668FFBGA
Manufacturer:
Xilinx Inc
Datasheet:
![XC4VFX12-10FFG668I](/images/no-image3.png)
Part Number:
Description:
IC FPGA VIRTEX-4 FX 12K 668FCBGA
Manufacturer:
Xilinx Inc
Datasheet:
![XC4VFX12](/images/no-image3.png)
Part Number:
Description:
Virtex-4 Family / newest generation FPGA
Manufacturer:
XILINX [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: