piclist 2002\12\03\024842a >
Thread: What do I need?
face picon face BY : Wouter van Ooijen email (remove spam text)

>    May be I'm missing something, but I can't understand
> are SX48 REALY much faster then 18FXXXX ?
>    18FXXXX have more efficient code, so they are not
> 4 times slower.

An SX at 75 MHz run 75 (pic-12) MIPS (but 3 cycles for a jump), an 18F
at 10 MHz * 4 runs 10 (pic-16) MIPS. Voor certain tasks (for instance
bit-banging asynch comms) pic-12 and pic-16 don't differ that much.

Wouter van Ooijen

-- -------------------------------------------
Van Ooijen Technische Informatica: http://www.voti.nl
consultancy, development, PICmicro products

http://www.piclist.com hint: PICList Posts must start with ONE topic:
[PIC]:,[SX]:,[AVR]: ->uP ONLY! [EE]:,[OT]: ->Other [BUY]:,[AD]: ->Ads

<000001c29aa0$4dc6e340$0b00a8c0@PAARD> 7bit

In reply to: <000001c29a4b$eee03150$62c6fea9@default>
See also: www.piclist.com/techref/ubicom/devices.htm?key=sx
Reply You must be a member of the piclist mailing list (not only a www.piclist.com member) to post to the piclist. This form requires JavaScript and a browser/email client that can handle form mailto: posts.
Subject (change) What do I need?

month overview.

new search...