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Xilinx Spartan-3E FPGAs
     

     
     
Xilinx Spartan-3E FPGAs

Spartan™-3E is the seventh family in the low-cost
Spartan FPGA series, specifically designed to meet
the needs of high volume, cost-sensitive consumer
electronic applications. The five-member family offers
densities ranging from 100,000 to 1.6 million system gates.
The Spartan-3E family builds on the success of the
Spartan-3 family by increasing the amount of logic per I/O,
significantly reducing the cost per logic cell.

Xilinx Spartan-3E FPGAs New features improve system performance and reduce the cost of configuration. These Spartan-3E enhancements, combined with advanced 90 nm process technology, 300mm wafers and application-driven architecture choices, deliver more functionality and bandwidth per dollar than previously possible; setting new standards in the programmable logic industry. Because of their exceptionally low cost, Spartan-3E FPGAs are ideally suited to a wide range of consumer electronics applications, including broadband access, home networking, display/ projection, and digital television equipment.

Xilinx has extended the use of FPGAs into volumes and applications, allowing the Spartan-3E family to become a superior alternative to mask programmed ASICs. FPGAs avoid the high initial cost, the lengthy development cycles, and the inherent inflexibility of conventional ASICs. Also, FPGA programmability permits design upgrades in the field with no hardware replacement necessary, an impossibility with ASICs. The Spartan-3E reduces the price points of FPGAs to unprecedented levels; and Spartan-3E devices offer the lowest cost-per-logic (CPL) of any FPGA.


     
  Up to 376 I/O pins or 156 differential signal pairs
  LVCMOS, LVTTL, HSTL, and SSTL single-ended signal standards
  True LVDS, RSDS, and mini-LVDS differential I/O
  3.3V, 2.5V, 1.8V, 1.5V, and 1.2V signaling
  Enhanced Double Data Rate (DDR) support
  Densities up to 33,192 logic cells, including optional shift register or distributed RAM support
  Efficient wide multiplexers, wide logic
  Fast look-ahead carry logic
  Enhanced 18 x 18 multipliers with optional pipeline
  IEEE 1149.1/1532 JTAG programming/debug port
  Up to 648 Kbits of fast block RAM
  Up to 231 Kbits of efficient distributed RAM
  Clock skew elimination (delay locked loop)
  Frequency synthesis, multiplication, division
  High-resolution phase shifting
  Wide frequency range (5 MHz to over 300 MHz)
  Low-cost, space-saving SPI serial Flash PROM
  x8 or x8/x16 parallel NOR Flash PROM
  Low-cost Xilinx Platform Flash with JTAG
  Common footprints support easy density migration
   
 
Datasheets
Spartan 3E FPGAs
 
Benefits
  Support for Xilinx Platform Flash, as well as commodity serial (SPI) and byte-wide flash memory for configuration
  Easy-to-implement interfaces to DDR memory
  Support for 18 common I/O standards, including PCI 33/66, PCI-X, mini-LVDS, and RSDS
  ISE design tools to shorten design and verification time
  Hundreds of pre-verified, pre-optimized Intellectual Property (IP) cores and reference designs
  ChipScope Pro™ system-debugging environment
  Complete Spartan-3E Starter Kit available for only $149 USD
  Includes XC3S500E FPGA, SPI Flash, 32Mb DDR memory and support for USB2.0
   
Applications
Digital Consumer - Flat-Panel Displays, Set-Top Boxes, DVRs
Storage and Computing - Blade Servers, RAID Controllers
Telecommunications - SoHo Routers, Line Cards
Medical - System Monitoring, Medical Imaging
Low-Cost DSP - Security Cameras, Voice Processing
In-Cabin Automotive - Telematics, Driver Information Systems
   
     
 

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