At 04:27 AM 7/26/2003 -0400, you wrote: >What is the approximate time it takes to table write a byte to program >memory on the 18Fs? My requirements would be writing 8K of data (max) in ><100 ms. Look at the data sheet. 18msec typical (not max) to write 64 bytes of program memory. That would be over 2 seconds (typical) for 8K bytes. Best regards, Spehro Pefhany --"it's the network..." "The Journey is the reward" speff@interlog.com Info for manufacturers: http://www.trexon.com Embedded software/hardware/analog Info for designers: http://www.speff.com -- http://www.piclist.com hint: PICList Posts must start with ONE topic: [PIC]:,[SX]:,[AVR]: ->uP ONLY! [EE]:,[OT]: ->Other [BUY]:,[AD]: ->Ads