In SX Microcontrollers, SX/B Compiler and SX-Key Tool, Coriolis wrote: FM25256 256Kb 8SOIC 15MHz 4.0V-5.5V SPI The FM25640 is the 8K version of the same chip (its bus speed is 5MHz) ---------- End of Message ---------- You can view the post on-line at: http://forums.parallax.com/forums/default.aspx?f=7&p=1&m=99854#m99920 Need assistance? Send an email to the Forum Administrator at forumadmin@parallax.com The Parallax Forums are powered by dotNetBB Forums, copyright 2002-2005 (http://www.dotNetBB.com)