Xilinx Spartan-3A User Manual page 9

R
About This Guide
This user guide provides basic information on the Spartan™-3A/3AN Starter Kit board
capabilities, functions, and design. It includes general information on how to use the
various peripheral functions included on the board. For detailed reference designs,
including VHDL or Verilog source code, please visit the following web link.
•
There are multiple versions of the Spartan-3A/3AN Starter Kit. This document describes
the three kits that include the "Revision D" Spartan-3A/3AN Starter Kit Board, which is an
updated version of the "Revision C" Spartan-3A Starter Kit Board. The following table
describes the different kits.
Spartan-3AN
Feature
Starter Kit
Part
HW-SPAR3AN-SK-UNI-G
Number
Device XC3S700AN
Board
Revision
DDR2
Supported with 133 MHz crystal oscillator in auxiliary socket
Memory
User
Guide
Web Page www.xilinx.com/s3anstarter
Almost all functionality is identical between the Revision C and Revision D boards,
although the silkscreen changes make the two boards look different. The pictures used in
this document are from the Revision D board. If you are using the original Revision C
version of the board, refer to
highlights where to find the board revision code on a Revision C board.
Spartan-3A/3AN Starter Kit Board User Guide
UG334 (v1.0) May 28, 2007
Spartan-3A/3AN Starter Kit Board Web Page
http://www.xilinx.com/s3astarter and http://www.xilinx.com/s3anstarter
Spartan-3A DDR2 SDRAM
Interface Development Kit
HW-SPAR3ADDR2-DK-
UNI-G
Revision D
UG334 (this document)
www.xilinx.com/s3addr2
UG330
www.xilinx.com
Spartan-3A Starter
Kit, Revision D
HW-SPAR3A-SK-UNI-G
XC3S700A
www.xilinx.com/s3astarter
for pictures and documentation. The following figure
Preface
Spartan-3A Starter Kit,
Revision C
Revision C
Requires board
modification for
improved performance
UG330
9