> Just for fun, I put a few terms into Google, and got this: >=20 > http://content.scu.edu/cdm4/results.php?CISOOP1=3Dany&CISOFIELD1=3DCISOSE= ARCHALL&CISOROO > T=3D/svhocdm&CISOBOX1=3Dsilicon >=20 > This gives a fair idea of the size of some of the chips you listed. >=20 > http://imgzoom.cdlib.org/Fullscreen.ics?ark=3Dark:/13030/kt7k4022nm/z1&&b= rand=3Dcalisphe > re >=20 > is a zoomable image of the 2102, quite detailed... There may be other > of interest on that site. >=20 > Hope this helps. > John Thanks John, between those two I should be able to get some illustrations I= can use. --=20 Scanned by iCritical. --=20 http://www.piclist.com PIC/SX FAQ & list archive View/change your membership options at http://mailman.mit.edu/mailman/listinfo/piclist .