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<h6><!--mstheme--><font color="#666600"><a href="http://www.free-ip.com/">Back to the Free-IP Project Home Page</a><!--mstheme--></font></h6>
<p>The Free-RISC8 is a Verilog synthesizable model of a simple 8-bit microcontroller.
It is binary code compatible with the Microchip Technology, Inc. 16C57 microcontroller. A variety of 3rd Party
software
development tools exist for this architecture making this core attractive for educational
purposes
and for use in an FPGA or ASIC (several folks have successfully done this). The core comes
with a testbench and some example programs. And again, it is synthesizable. See the on-line
manual for more details. </p>
<p>The Free-RISC8 was written by Tom Coonan. It was donated to The Free-IP
Project in January 2000. You can visit Tom's personal web page at <a href="http://www.mindspring.com/~tcoonan">http://www.mindspring.com/~tcoonan</a>
where he has other hardware and software related projects.</p>
<p> </p>
<h3><!--mstheme--><font color="#666600">Current Version<!--mstheme--></font></h3>
<blockquote>
<p>The current version of the Free-RISC8 core is v1.1. These are the
changes from v1.0:</p>
<!--mstheme--></font><!--msthemelist--><table border="0" cellpadding="0" cellspacing="0" width="100%">
<!--msthemelist--><tr><td valign="top" width="42"><img src="_themes/expeditn/expbul1a.gif" width="15" height="15" hspace="13"></td><td valign="top" width="100%"><!--mstheme--><font face="Book Antiqua, Times New Roman, Times">HTML documentation is now included in the standard distribution zip file.<!--mstheme--></font><!--msthemelist--></td></tr>
<!--msthemelist--><tr><td valign="baseline" width="42"><img src="_themes/expeditn/expbul1a.gif" width="15" height="15" hspace="13"></td><td valign="top" width="100%"><!--mstheme--><font face="Book Antiqua, Times New Roman, Times">Experimental VHDL version is included.<!--mstheme--></font><!--msthemelist--></td></tr>
<!--msthemelist--></table><!--mstheme--><font face="Book Antiqua, Times New Roman, Times">
</blockquote>
<h3><!--mstheme--><font color="#666600">Download<!--mstheme--></font></h3>
<blockquote>
<p>Download the Free-RISC8 v1.1 by clicking here: <a href="freerisc8_11.zip">freerisc8_11.zip</a></p>
<p> </p>
</blockquote>
<h3><!--mstheme--><font color="#666600">Support<!--mstheme--></font></h3>
<blockquote>
<p>Use the Free-IP Mailing list for technical support questions. If that
is not practical for you for confidentiality or other reasons, email <a href="mailto:tcoonan@free-ip.com">Thomas
Coonan</a>.</p>
<p> </p>
</blockquote>
<h3><!--mstheme--><font color="#666600">Useful links<!--mstheme--></font></h3>
<blockquote>
<!--mstheme--></font><!--msthemelist--><table border="0" cellpadding="0" cellspacing="0" width="100%">
<!--msthemelist--><tr><td valign="top" width="42"><img src="_themes/expeditn/expbul1a.gif" width="15" height="15" hspace="13"></td><td valign="top" width="100%"><!--mstheme--><font face="Book Antiqua, Times New Roman, Times"><a href="http://www.microchip.com/">Microchip Technology, Inc.</a>-- The
makers of the PIC microcontroller<!--mstheme--></font><!--msthemelist--></td></tr>
<!--msthemelist--><tr><td valign="baseline" width="42"><img src="_themes/expeditn/expbul1a.gif" width="15" height="15" hspace="13"></td><td valign="top" width="100%"><!--mstheme--><font face="Book Antiqua, Times New Roman, Times"><a href="http://www.dontronics.com/piclinks.html">Dontronics PIC Related
Links</a><!--mstheme--></font><!--msthemelist--></td></tr>
<!--msthemelist--><tr><td valign="baseline" width="42"><img src="_themes/expeditn/expbul1a.gif" width="15" height="15" hspace="13"></td><td valign="top" width="100%"><!--mstheme--><font face="Book Antiqua, Times New Roman, Times"><a href="http://www.silicore.net/">Silicore Corporation</a>-- Makers of
a PIC core (US$10k).<!--mstheme--></font><!--msthemelist--></td></tr>
<!--msthemelist--></table><!--mstheme--><font face="Book Antiqua, Times New Roman, Times">
</blockquote>
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