MICROCORE 3

<body topmargin=0 leftmargin=0 marginheight=0 marginwidth=0> <table cellpadding=0 cellspacing=0 border=0><tr> <td valign="top" colspan=2 height=82 BGCOLOR="#003333" TEXT="#F7F7FF"> <div> <FONT SIZE="5" COLOR="#FFFFFF" FACE="Arial" ><B>Ordinateurs d'autrefois</B></FONT><B>     |   </B><B>  </B><A HREF="index.htm" TARGET="_top" TITLE="Ordinateurs dautrefois"><U><B>home</B></U></A></div> <div> <A HREF="id58.htm" TARGET="_top" TITLE="MICROCORE 1"><U>MICROCORE 1</U></A>   |   <B>MICROCORE 3</B>   |   <A HREF="id53.htm" TARGET="_top" TITLE="I2C EVALUATION BOARD"><U>I2C EVALUATION BOARD</U></A></div> <div> </div> </td> </tr><tr> <td valign="top" width=210 BGCOLOR="#003333" TEXT="#F7F7FF"> <div>                <A HREF="id58.htm" TARGET="_top" TITLE="MICROCORE 1"><U><IMG SRC="0cf281e0.gif" border=0 width="40" height="30" ALIGN="BOTTOM" HSPACE="0" VSPACE="0"></U></A>    <A HREF="id53.htm" TARGET="_top" TITLE="I2C EVALUATION BOARD"><U><IMG SRC="0ce281e0.gif" border=0 width="40" height="30" ALIGN="BOTTOM" HSPACE="0" VSPACE="0"></U></A></div> </td> <td valign="top" height=398 BGCOLOR="#006633" TEXT="#F7F7FF"> <div> <I>MICROCORE 3</I></div> <bR> <div> <TABLE BORDER="0" CELLPADDING="2" CELLSPACING="11" WIDTH="802" BORDERCOLORLIGHT="#BF0000" BORDERCOLORDARK="#FF99CC" FRAME="VOID" RULES="COLS" ALIGN="LEFT" HSPACE="0" VSPACE="0" > <tR> <tD VALIGN=TOP BGCOLOR=#FFFFCC HEIGHT= 550 ><NOBR><bR> <div> <IMG SRC="07ef0900.jpg" border=0 width="240" height="144" ALIGN="BOTTOM" HSPACE="0" VSPACE="0"></div> <bR> </NOBR></tD> <tD VALIGN=TOP><NOBR><div> <TABLE BORDER="2" CELLPADDING="2" CELLSPACING="1" WIDTH="458" BORDERCOLORLIGHT="#C0C0C0" BORDERCOLORDARK="#808080" FRAME="BOX" RULES="ALL" HSPACE="0" VSPACE="0" > <tR> <tD VALIGN=TOP HEIGHT= 396 WIDTH="446"><div> C'est une carte d'étude et d'évaluation fabriquée par PHILIPS, qui date de 1990.</div> <bR> <div> Elle est architecturée autour de deux composants principaux:</div> <bR> <div> 1 <FONT SIZE="3" COLOR="#00FFFF" FACE="Arial" ><A HREF="id91_microprocesseur.htm" TARGET="_top" TITLE="COMPOSANTS et BUS"><U>microprocesseur </U></A></FONT>à très haute intégration le 93C100 compatible 68000       23 bits d'adresses et 16 bits de données, qui intègre de plus :</div> <div>  </div> <div> 2 contrôleurs de DMA (<B>D</B>irect <B>M</B>emory <B>A</B>ccess),</div> <div> 3 timers,</div> <div> 1 interface série,</div> <div> 1 MMU (Memory Management Unity),</div> <div> 1 interface I2C</div> <bR> <div> <FONT SIZE="3" COLOR="#FFFFFF" FACE="Arial" >Une zone prototype à</FONT> <A HREF="id91_wrapping.htm" TARGET="_top" TITLE="COMPOSANTS et BUS"><U>wrapper </U></A><FONT SIZE="3" COLOR="#FFFFFF" FACE="Arial" >est disponible sur la carte.</FONT></div> <bR> <div> <FONT SIZE="3" COLOR="#FFFFFF" FACE="Arial" >Un moniteur en</FONT> <A HREF="id91_memoire_eprom_ou_prom_ou_rom.htm" TARGET="_top" TITLE="COMPOSANTS et BUS"><U>EPROM</U></A><FONT SIZE="3" COLOR="#FFFFFF" FACE="Arial" > permet l'accès aux ressources de la carte.</FONT></div> <bR> </tD> </tR> </TABLE></div> <bR> <bR> <bR> <bR> <div> <A HREF="id237.htm" TARGET="_top" TITLE="PHILIPS"><U><IMG SRC="06d3b3a0.jpg" border=0 width="59" height="58" ALIGN="BOTTOM" HSPACE="0" VSPACE="0"></U></A></div> </NOBR></tD> </tR> <tR> <tD VALIGN=TOP HEIGHT= 148 WIDTH="232"><IMG BORDER="0" SRC="1x1.gif" HEIGHT="148" ALIGN="bottom" WIDTH="232" HSPACE="0" VSPACE="0"></tD> <tD VALIGN=TOP WIDTH="529"><IMG BORDER="0" SRC="1x1.gif" HEIGHT="148" ALIGN="bottom" WIDTH="529" HSPACE="0" VSPACE="0"></tD> </tR> <tR> <tD VALIGN=TOP HEIGHT= 158 WIDTH="232"><IMG BORDER="0" SRC="1x1.gif" HEIGHT="158" ALIGN="bottom" WIDTH="232" HSPACE="0" VSPACE="0"></tD> <tD VALIGN=TOP WIDTH="529"><IMG BORDER="0" SRC="1x1.gif" HEIGHT="158" ALIGN="bottom" WIDTH="529" HSPACE="0" VSPACE="0"></tD> </tR> <tR> <tD VALIGN=TOP HEIGHT= 218 WIDTH="232"><IMG BORDER="0" SRC="1x1.gif" HEIGHT="218" ALIGN="bottom" WIDTH="232" HSPACE="0" VSPACE="0"></tD> <tD VALIGN=TOP WIDTH="529"><IMG BORDER="0" SRC="1x1.gif" HEIGHT="218" ALIGN="bottom" WIDTH="529" HSPACE="0" VSPACE="0"></tD> </tR> </TABLE></div> <bR> </td> </tr></table></body>