PIC18xxx has a hardware multiplier 8 by 8 bits implemented. Could I humble ask what such multiplication having about 300 decimal digits is for? Isn't better to use a personal computer for such things? Igor -----Original Message----- From: pic microcontroller discussion list [mailto:PICLIST@MITVMA.MIT.EDU]On Behalf Of Kyrre Aalerud Sent: 15. ledna 2003 23:35 To: PICLIST@MITVMA.MIT.EDU Subject: [PIC]: Fastest possible 512 bit multiply ??? Does anyone have any examples on fast 512 bit multiplication ? I'm talking about 512bit x 512bit. Is there any PIC's that have a MULT operation easing this ? KreAture -- http://www.piclist.com#nomail Going offline? Don't AutoReply us! email listserv@mitvma.mit.edu with SET PICList DIGEST in the body -- http://www.piclist.com#nomail Going offline? Don't AutoReply us! email listserv@mitvma.mit.edu with SET PICList DIGEST in the body